CN112172260B - Packaging bag preparation method - Google Patents
Packaging bag preparation method Download PDFInfo
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- CN112172260B CN112172260B CN202011021498.1A CN202011021498A CN112172260B CN 112172260 B CN112172260 B CN 112172260B CN 202011021498 A CN202011021498 A CN 202011021498A CN 112172260 B CN112172260 B CN 112172260B
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- packaging bag
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- forming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/68—Uniting opposed surfaces or edges; Taping by stitching, stapling or riveting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/61—Uniting opposed surfaces or edges; Taping by applying or securing strips or tape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/002—Flexible containers made from sheets or blanks, e.g. from flattened tubes by joining superimposed sheets, e.g. with separate bottom sheets
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- Supplying Of Containers To The Packaging Station (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention relates to preparation of a packaging bag, in particular to a preparation method of a packaging bag, which comprises the following steps: the adsorption mechanism adsorbs the first packaging bag raw material into the forming mechanism, the forming mechanism rotates 90 degrees, and the adsorption mechanism adsorbs the second packaging bag raw material into the forming mechanism; step two: the adsorption mechanism and the forming mechanism are used for extrusion forming of the two packaging bag raw materials, the two packaging bag raw materials are connected, and the two packaging bag raw materials are combined to form a packaging bag; the packaging bag preparation method further comprises a packaging bag preparation device, the packaging bag preparation device comprises a processing support, a forming mechanism, a transverse moving motor and an adsorption mechanism, and the cubic packaging bag can be rapidly prepared.
Description
Technical Field
The invention relates to preparation of packaging bags, in particular to a preparation method of packaging bags.
Background
For example, publication No. CN206085790U discloses a packaging bag preparation apparatus. The packaging bag preparation device comprises a flattening device; a cutting device; a sealing device; the whole packaging bag preparation device is made of stainless steel materials. The flattening mechanism is provided with a roll shaft made of stainless steel materials, and the material receiving roll is combined with the material conveying roll, so that materials can be conveyed and received, one roll shaft is reduced, cost materials can be saved, the cutting device is simple in structure, the time for cleaning the cutter head is saved, the edge sealing device can automatically convey the packaging bag to the sewing machine, and when the packaging bag passes through, the sewing machine can automatically seal the bottom or the edge of the packaging bag; the utility model has the disadvantage that the cubic packaging bag can not be prepared quickly.
Disclosure of Invention
The invention aims to provide a packaging bag preparation method, which can be used for quickly preparing a cubic packaging bag.
The purpose of the invention is realized by the following technical scheme:
a preparation method of a packaging bag comprises the following steps:
the method comprises the following steps: the adsorption mechanism adsorbs the first packaging bag raw material into the forming mechanism, the forming mechanism rotates 90 degrees, and the adsorption mechanism adsorbs the second packaging bag raw material into the forming mechanism;
step two: the adsorption mechanism and the forming mechanism are used for extrusion forming of the two packaging bag raw materials, the two packaging bag raw materials are connected, and the two packaging bag raw materials are combined to form a packaging bag;
the packaging bag preparation method further comprises a packaging bag preparation device, the packaging bag preparation device comprises a processing support, a forming mechanism, a transverse moving motor and an adsorption mechanism, the forming mechanism comprises a forming chassis, a rotating motor and L-shaped outer plates, the forming chassis is fixedly connected to an output shaft of the rotating motor, the four L-shaped outer plates are fixedly connected to the forming chassis, the forming mechanism is connected to the processing support, the transverse moving motor is fixedly connected to the processing support, the adsorption mechanism is connected to the processing support in a sliding mode, and the adsorption mechanism is connected to an output shaft of the transverse moving motor through threads.
According to the preparation method of the packaging bag, the processing support comprises a material placing cavity, limiting baffles, limiting grooves, first transverse moving supports, transporting supports and sliding rails, the limiting baffles are fixedly connected to the left side and the right side of the upper end of the material placing cavity, the limiting grooves are formed in the middle of the material placing cavity, the two first transverse moving supports are fixedly connected to the material placing cavity, a transverse moving motor is fixedly connected to one of the first transverse moving supports, the transporting supports are fixedly connected to the material placing cavity, and the two sliding rails are fixedly connected to the transporting supports.
As a further optimization of the technical scheme, the packaging bag preparation device further comprises a material pushing bottom plate, the material pushing bottom plate is connected in the material discharging cavity in a sliding mode, a compression spring I is fixedly connected between the material pushing bottom plate and the material discharging cavity, a plurality of packaging bag raw materials are stacked on the material pushing bottom plate, and the packaging bag raw materials located on the upper side are in contact with the two limiting baffles.
As a further optimization of the technical scheme, the manufacturing method of the packaging bag provided by the invention comprises that the forming mechanism further comprises a sliding bottom plate, connecting side plates, a friction plate, positioning holes and positioning nails, the sliding bottom plate is connected between the two sliding rails in a sliding manner, the sliding bottom plate is fixedly connected with the two connecting side plates, the lower end of the sliding bottom plate is fixedly connected with the friction plate, the rotating motor is fixedly connected to the sliding bottom plate, the forming chassis is provided with four positioning holes, the two connecting side plates are both connected with the positioning nails in a sliding manner, the positioning nails and the connecting side plates are fixedly connected with compression springs II, and the inner sides of the two positioning nails are inserted into the two positioning holes.
As a further optimization of the technical scheme, the packaging bag preparation device further comprises a transportation mechanism, the transportation mechanism comprises two transportation wheels, two transportation belts and a transportation motor, the two transportation wheels are rotatably connected to a transportation support, the two transportation wheels are in transmission connection through the transportation belts, the transportation motor is fixedly connected to the transportation support, an output shaft of the transportation motor is in transmission connection with the transportation wheels, and a friction plate is in contact with the transportation belts.
As a further optimization of the technical scheme, the invention relates to a packaging bag preparation method, wherein the adsorption mechanism comprises a second traverse support, a reciprocating mechanism I, adsorption supports, adsorption cavities, adsorption fans and L-shaped inner plates I, the second traverse support is slidably connected between the two first traverse supports, the second traverse support is connected to an output shaft of a traverse motor through threads, the reciprocating mechanism I is fixedly connected to the second traverse support, the adsorption supports are fixedly connected to reciprocating ends of the reciprocating mechanism I, the adsorption fans are rotatably connected to the adsorption supports, the adsorption cavities are fixedly connected to the lower ends of the adsorption supports, a plurality of adsorption holes are formed in the lower ends of the adsorption cavities, four L-shaped inner plates I are fixedly connected to the adsorption cavities, and the four L-shaped inner plates I can be respectively inserted into the four L-shaped outer plates.
As a further optimization of the technical scheme, the preparation method of the packaging bag further comprises an adhesion mechanism, wherein the adhesion mechanism comprises a reciprocating mechanism II, an adhesion bottom plate, support columns, a sliding push plate, a pushing ring, a reciprocating mechanism III, an extrusion ring, an extrusion connecting rod, an adhesive tape and an L-shaped inner plate II, the reciprocating mechanism II is fixedly connected between two transverse moving supports, the reciprocating end of the reciprocating mechanism II is fixedly connected with the adhesion bottom plate, the adhesion bottom plate is fixedly connected with four L-shaped inner plates II, the four L-shaped inner plates II can be respectively inserted into the four L-shaped outer plates, the reciprocating end of the reciprocating mechanism II is fixedly connected with four support columns, the four support columns are all in sliding connection with the sliding push plate, the four support columns are all in sliding connection with the pushing ring, a compression spring III is fixedly connected between the pushing ring and the sliding push plate, and the reciprocating mechanism III is fixedly connected with the reciprocating end of the reciprocating mechanism II, reciprocating mechanism III's reciprocal end fixedly connected with extrusion ring all articulates between extrusion ring and four pushing rings has the extrusion connecting rod, and four slip push pedals are L shape, all are provided with a plurality of adhesive tapes on four slip push pedals.
As a further optimization of the technical scheme, the packaging bag preparation device further comprises a mold releasing mechanism, the mold releasing mechanism comprises a reciprocating mechanism IV, an electromagnet and a forming die, the reciprocating end of the reciprocating mechanism IV is fixedly connected with the two electromagnets, the forming die is provided with two adsorption grooves, and the two electromagnets are respectively adsorbed in the two adsorption grooves.
According to the preparation method of the packaging bag, the raw materials of the packaging bag comprise the bottom and the side of the packaging bag, the width of the bottom of the packaging bag is larger than that of the side of the packaging bag, and the bottom of the packaging bag is located in the limiting groove.
The preparation method of the packaging bag has the beneficial effects that:
according to the preparation method of the packaging bag, the packaging bag raw materials placed on the processing support can be adsorbed into the forming mechanism through the adsorption mechanism, the first packaging bag raw material is adsorbed into the forming mechanism through the adsorption mechanism, the forming mechanism rotates 90 degrees, and the second packaging bag raw material is adsorbed into the forming mechanism through the adsorption mechanism; the adsorption mechanism and the forming mechanism extrude and form the two packaging bag raw materials, the two packaging bag raw materials are connected, and the two packaging bag raw materials are combined to form the packaging bag.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view showing the overall construction of a packaging bag manufacturing apparatus according to the present invention;
FIG. 2 is a schematic view showing a partial structure of a package preparing apparatus according to the present invention;
FIG. 3 is a schematic view of a partial structure of a packaging bag manufacturing apparatus according to the present invention;
FIG. 4 is a schematic structural view of a forming mechanism of the present invention;
FIG. 5 is a schematic view of the adsorption mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of the suction mechanism of the present invention;
FIG. 7 is a schematic view of the transport mechanism of the present invention;
FIG. 8 is a first schematic structural view of the bonding mechanism of the present invention;
FIG. 9 is a second schematic structural view of the bonding mechanism of the present invention;
FIG. 10 is a schematic view of the mold release mechanism of the present invention;
FIG. 11 is a schematic view of the construction of the package of the present invention;
fig. 12 is a schematic view showing an unfolded structure of the packing bag of the present invention.
In the figure: processing the bracket 1; a discharge cavity 101; a limit stop 102; a limiting groove 103; a first traverse bracket 104; a transport support 105; a slide rail 106; a material pushing base plate 2; a molding mechanism 3; a slide base plate 301; connecting the side plates 302; a friction plate 303; a rotating motor 304; a forming tray 305; positioning holes 306; a positioning pin 307; an L-shaped outer plate 308; a traversing motor 4; an adsorption mechanism 5; a second traverse bracket 501; a reciprocating mechanism I502; an adsorption holder 503; an adsorption chamber 504; an adsorption fan 505; an L-shaped inner plate I506; a transport mechanism 6; a transport wheel 601; a conveyor belt 602; a transport motor 603; an adhesive mechanism 7; a reciprocating mechanism II 701; an adhesive base plate 702; a support column 703; a sliding push plate 704; a push ring 705; a reciprocating mechanism III 706; a squeeze ring 707; a compression link 708; an adhesive tape 709; an L-shaped inner plate II 7010; a mold releasing mechanism 8; the reciprocating mechanism IV 801; an electromagnet 802; a forming die 803; packaging bag raw materials 9; the bottom 901 of the package; the bag side 902.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
The first embodiment is as follows:
the present embodiment will be described below with reference to fig. 1 to 12, and a method for manufacturing a packaging bag includes the steps of:
the method comprises the following steps: the adsorption mechanism 5 adsorbs the first packaging bag raw material 9 into the forming mechanism 3, the forming mechanism 3 rotates for 90 degrees, and the adsorption mechanism 5 adsorbs the second packaging bag raw material 9 into the forming mechanism 3;
step two: the adsorption mechanism 5 and the forming mechanism 3 extrude and form the two packaging bag raw materials 9, the two packaging bag raw materials 9 are connected, and the two packaging bag raw materials 9 are combined to form a packaging bag;
the packaging bag preparation method further comprises a packaging bag preparation device, the packaging bag preparation device comprises a processing support 1, a forming mechanism 3, a transverse moving motor 4 and an adsorption mechanism 5, the forming mechanism 3 comprises a forming chassis 305, a rotating motor 304 and L-shaped outer plates 308, the forming chassis 305 is fixedly connected to an output shaft of the rotating motor 304, the four L-shaped outer plates 308 are fixedly connected to the forming chassis 305, the forming mechanism 3 is connected to the processing support 1, the transverse moving motor 4 is fixedly connected to the processing support 1, the adsorption mechanism 5 is connected to the processing support 1 in a sliding mode, and the adsorption mechanism 5 is connected to an output shaft of the transverse moving motor 4 through threads; as shown in fig. 11 and 12, the two packaging bag materials 9 are combined to form a packaging bag, the packaging bag is a cube, and the packaging bag material 9 may be a paper material or the like.
The second embodiment is as follows:
the following describes the present embodiment with reference to fig. 1 to 12, and the present embodiment further describes the first embodiment, where the processing bracket 1 includes a material placing cavity 101, a limiting baffle 102, a limiting groove 103, first traverse brackets 104, a transporting bracket 105 and slide rails 106, the limiting baffle 102 is fixedly connected to both left and right sides of the upper end of the material placing cavity 101, the limiting groove 103 is disposed in the middle of the material placing cavity 101, two first traverse brackets 104 are fixedly connected to the material placing cavity 101, the traverse motor 4 is fixedly connected to one of the first traverse brackets 104, the transporting bracket 105 is fixedly connected to the material placing cavity 101, and two slide rails 106 are fixedly connected to the transporting bracket 105.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 12, and the embodiment further describes the second embodiment, the packaging bag preparation apparatus further includes a material pushing bottom plate 2, the material pushing bottom plate 2 is slidably connected in the material placing cavity 101, a compression spring i is fixedly connected between the material pushing bottom plate 2 and the material placing cavity 101, a plurality of packaging bag raw materials 9 are stacked on the material pushing bottom plate 2, and the packaging bag raw materials 9 positioned on the upper side are in contact with two limit baffles 102; as shown in fig. 2, the left side and the right side of the upper end of the discharging cavity 101 are both fixedly connected with limit baffles 102, the material pushing bottom plate 2 pushes a plurality of packaging bag raw materials 9 to move upwards under the action of the compression spring i and to be clamped at the lower sides of the two limit baffles 102, and when the adsorption mechanism 5 adsorbs and takes away the packaging bag raw materials 9, the packaging bag raw materials 9 can be made of paper and the like because the packaging bag raw materials 9 are flexible, so that the packaging bag raw materials 9 can be drawn out from between the two limit baffles 102.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1 to 12, where the forming mechanism 3 further includes a sliding bottom plate 301, a connecting side plate 302, a friction plate 303, positioning holes 306, and positioning nails 307, the sliding bottom plate 301 is slidably connected between two sliding rails 106, two connecting side plates 302 are fixedly connected to the sliding bottom plate 301, the friction plate 303 is fixedly connected to the lower end of the sliding bottom plate 301, a rotating motor 304 is fixedly connected to the sliding bottom plate 301, four positioning holes 306 are provided on the forming bottom plate 305, the positioning nails 307 are slidably connected to both the two connecting side plates 302, a compression spring ii is fixedly connected between the positioning nails 307 and the connecting side plates 302, and the inner sides of the two positioning nails 307 are inserted into two of the positioning holes 306; after the adsorption mechanism 5 adsorbs the packaging bag raw material 9, the reciprocating mechanism I502 is recycled in a reciprocating manner, the traversing motor 4 is started, the output shaft of the traversing motor 4 starts to rotate, the output shaft of the traversing motor 4 drives the adsorption mechanism 5 to move through threads, the adsorption mechanism 5 moves to the upper side of the forming mechanism 3, the reciprocating mechanism I502 is started to extend the packaging bag raw material 9 into the space between the four L-shaped outer plates 308, the four L-shaped inner plates I506 can be respectively inserted into the four L-shaped outer plates 308, the adsorption cavity 504, the four L-shaped inner plates I506 and the four L-shaped outer plates 308 extrude the packaging bag raw material 9, the reciprocating end of the reciprocating mechanism I502 is recycled, the adsorption mechanism 5 moves to the upper side of the packaging bag raw material 9 again, the rotating motor 304 is started, the output shaft of the rotating motor 304 starts to rotate, the output shaft of the rotating motor 304 drives the forming chassis 305 to rotate, the forming chassis 305 rotates 90 degrees, the two positioning nails 307 replace the clamping positioning holes 306, and the adsorption mechanism 5 adsorbs the second packaging bag raw material 9 into the forming mechanism 3; the adsorption mechanism 5 and the forming mechanism 3 extrude and form the two packaging bag raw materials 9, the two packaging bag raw materials 9 are connected, and the two packaging bag raw materials 9 are combined to form a packaging bag.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 12, and the embodiment further describes the fourth embodiment, the packaging bag preparation apparatus further includes a transportation mechanism 6, the transportation mechanism 6 includes two transportation wheels 601, a transportation belt 602, and a transportation motor 603, the two transportation wheels 601 are both rotatably connected to the transportation bracket 105, the two transportation wheels 601 are in transmission connection with each other through the transportation belt 602, the transportation motor 603 is fixedly connected to the transportation bracket 105, an output shaft of the transportation motor 603 is in transmission connection with the transportation wheels 601, and the friction plate 303 is in contact with the transportation belt 602.
The sixth specific implementation mode:
this embodiment will be described with reference to fig. 1 to 12, and this embodiment will further describe embodiment five, the adsorption mechanism 5 comprises a second traverse bracket 501, a reciprocating mechanism I502, adsorption brackets 503, adsorption cavities 504, adsorption fans 505 and L-shaped inner plates I506, the second traverse bracket 501 is connected between the two first traverse brackets 104 in a sliding mode, the second traverse bracket 501 is connected to an output shaft of the traverse motor 4 through threads, the reciprocating mechanism I502 is fixedly connected to the second traverse bracket 501, the reciprocating end of the reciprocating mechanism I502 is fixedly connected with the adsorption brackets 503, the adsorption fans 505 are connected to the adsorption brackets 503 in a rotating mode, the lower end of the adsorption brackets 503 is fixedly connected with the adsorption cavities 504, a plurality of adsorption holes are formed in the lower end of the adsorption cavities 504, four L-shaped inner plates I506 are fixedly connected to the adsorption cavities 504, and the four L-shaped inner plates I506 can be respectively inserted into the four L-shaped outer plates 308; the first reciprocating mechanism 502 is started, the first reciprocating mechanism 502, the second reciprocating mechanism 701 and the third reciprocating mechanism 706 can be hydraulic cylinders or electric push rods, or other mechanical mechanisms capable of reciprocating in the prior art, the reciprocating end of the first reciprocating mechanism 502 drives the adsorption support 503 to move downwards, the adsorption support 503 drives the adsorption cavity 504 to move downwards, the adsorption fan 505 is started in advance, upward wind power is generated when the adsorption fan 505 rotates, a plurality of adsorption holes are formed in the lower end of the adsorption cavity 504, and the wind power adsorbs a part of the bottom 901 of the packaging bag raw material 9 through the adsorption holes.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 12, and the sixth embodiment is further described in the present embodiment, the apparatus for preparing a packaging bag further includes an adhesive mechanism 7, the adhesive mechanism 7 includes a reciprocating mechanism ii 701, an adhesive bottom plate 702, supporting columns 703, a sliding push plate 704, a push ring 705, a reciprocating mechanism iii 706, an extrusion ring 707, an extrusion link 708, an adhesive tape 709, and an L-shaped inner plate ii 7010, the reciprocating mechanism ii 701 is fixedly connected between two first traverse brackets 104, the reciprocating end of the reciprocating mechanism ii 701 is fixedly connected with the adhesive bottom plate 702, the adhesive bottom plate 702 is fixedly connected with four L-shaped inner plates ii 7010, the four L-shaped inner plates ii 7010 are respectively inserted into the four L-shaped outer plates 308, the reciprocating end of the reciprocating mechanism ii 701 is fixedly connected with four supporting columns, the four supporting columns 703 are all slidably connected with the sliding push plate 704, the four supporting columns 703 are all slidably connected with the push ring 705, a compression spring III is fixedly connected between the pushing ring 705 and the sliding push plate 704, the reciprocating mechanism III 706 is fixedly connected to the reciprocating end of the reciprocating mechanism II 701, the reciprocating end of the reciprocating mechanism III 706 is fixedly connected with an extrusion ring 707, extrusion connecting rods 708 are hinged between the extrusion ring 707 and the four pushing rings 705, the four sliding push plates 704 are all L-shaped, and a plurality of adhesive tapes 709 are arranged on the four sliding push plates 704; as shown in fig. 11, the connection between two packaging bag raw materials 9 can be achieved by a manual method, or by providing a transportation mechanism 6 and an adhesion mechanism 7, an output shaft of a transportation motor 603 drives a transportation wheel 601 to rotate, the transportation wheel 601 drives a transportation belt 602 to move, the transportation belt 602 drives a forming mechanism 3 to move to the lower side of the adhesion mechanism 7, the transportation mechanism 6 is closed, a reciprocating mechanism ii 701 is started, a reciprocating end of the reciprocating mechanism ii 701 pushes a bonding base plate 702 to move downwards, the bonding base plate 702 is extruded on the bottom 901 of the packaging bag, four L-shaped inner plates ii 7010 can be respectively inserted into four L-shaped outer plates 308, a reciprocating end of a reciprocating mechanism iii 706 is started to drive an extrusion ring 707 to move downwards, the extrusion ring 707 drives an extrusion connecting rod 708 to move downwards, the four extrusion rings 705 all move outwards, the four extrusion rings 705 respectively push the four sliding extrusion plates 704 to move outwards, the four sliding push plates 704 drive the adhesive tapes 709 to move outwards, the adhesive surfaces of the adhesive tapes 709 are arranged on the outer sides, the connection relation between the adhesive tapes 709 is similar to that of an adhesive tape, the non-adhesive surface of the adhesive tape 709 is attached to the adhesive surface of the next adhesive tape 709, when the adhesive tapes 709 are bonded at the joint of the two packaging bag raw materials 9, the adhesive force between the packaging bag raw materials 9 and the adhesive tapes 709 is larger than that of two adjacent adhesive tapes 709, and the adhesive tapes 709 are bonded between the two packaging bag raw materials 9.
The specific implementation mode is eight:
the present embodiment is described below with reference to fig. 1 to 12, and the seventh embodiment is further described in the present embodiment, the apparatus for preparing a packaging bag further includes a mold releasing mechanism 8, the mold releasing mechanism 8 includes a reciprocating mechanism iv 801, an electromagnet 802 and a forming mold 803, the reciprocating end of the reciprocating mechanism iv 801 is fixedly connected with two electromagnets 802, the forming mold 803 is provided with two adsorption grooves, and the two electromagnets 802 are respectively adsorbed in the two adsorption grooves; the bonding mechanism 7 is retracted, the conveying mechanism 6 is started, the conveying mechanism 6 drives the forming mechanism 3 to move to the mold releasing mechanism 8 side, the reciprocating end of the reciprocating mechanism IV 801 is fixedly connected with two electromagnets 802, two adsorption grooves are formed in the forming mold 803, the two electromagnets 802 are respectively adsorbed in the two adsorption grooves, the forming mold 803 is placed in the forming mechanism 3 by the reciprocating mechanism IV 801, the two electromagnets 802 are closed, the forming mold 803 is left in the forming mechanism 3, the upper sides of the two packaging bag raw materials 9 are pushed to move manually or through a machine and move around the upper side of the forming mold 803, and a graph 11 is formed.
The specific implementation method nine:
the present embodiment will be described with reference to fig. 1 to 12, and the present embodiment further describes an eighth embodiment, in which the bag material 9 includes a bag bottom 901 and a bag side 902, the width of the bag bottom 901 is greater than the width of the bag side 902, and the bag bottom 901 is located in the limiting groove 103; a plurality of packaging bag raw materials 9 are placed on the material pushing bottom plate 2, the packaging bag raw materials 9 are all located in the material placing cavity 101, the packaging bag bottoms 901 are all located in the limiting grooves 103, the packaging bag bottoms 901 form the bottoms of packaging bags in subsequent processing, the packaging bag side portions 902 form the side edges and the top of the packaging bags in subsequent processing, the width of the packaging bag bottoms 901 is larger than that of the packaging bag side portions 902, as shown in figures 11 and 12, the arrangement can ensure that two completely identical packaging bag raw materials 9 can smoothly form a cubic packaging bag, and meanwhile, due to the arrangement of the packaging bag bottoms 901, when the adsorption mechanism 5 takes the packaging bag raw materials 9, the adsorption mechanism 5 takes the packaging bag bottoms 901, so that the packaging bag raw materials 9 can be conveniently positioned during processing, and the positions of the packaging bag raw materials 9 during processing are ensured, so that the packaging bag can be smoothly processed and molded.
The invention relates to a packaging bag preparation method, which has the working principle that:
when the packaging bag material taking device is used, as shown in fig. 1, a plurality of packaging bag raw materials 9 are placed on the material pushing bottom plate 2, the plurality of packaging bag raw materials 9 are all positioned in the material placing cavity 101, a plurality of packaging bag bottoms 901 are all positioned in the limiting grooves 103, the packaging bag bottoms 901 form the bottoms of packaging bags in subsequent processing, the packaging bag side portions 902 form the side edges and the top of the packaging bags in subsequent processing, the width of the packaging bag bottom 901 is larger than that of the packaging bag side portions 902, as shown in fig. 11 and 12, the arrangement can ensure that two completely identical packaging bag raw materials 9 can smoothly form a cubic packaging bag, and meanwhile, due to the arrangement of the packaging bag bottoms 901, when the adsorption mechanism 5 takes the packaging bag raw materials 9, the adsorption mechanism 5 takes the packaging bag bottom 901, so that the positioning of the packaging bag raw materials 9 during processing is convenient, and the positions of the packaging bag raw materials 9 during processing are ensured, so that the packaging bag can be smoothly processed and molded; starting a reciprocating mechanism I502, wherein the reciprocating mechanism I502, a reciprocating mechanism II 701 and a reciprocating mechanism III 706 can be a hydraulic cylinder or an electric push rod, or can be other mechanical mechanisms capable of reciprocating in the prior art, the reciprocating end of the reciprocating mechanism I502 drives an adsorption bracket 503 to move downwards, the adsorption bracket 503 drives an adsorption cavity 504 to move downwards, an adsorption fan 505 is started in advance, upward wind power is generated when the adsorption fan 505 rotates, a plurality of adsorption holes are formed in the lower end of the adsorption cavity 504, and the wind power adsorbs a part of the bottom 901 of the packaging bag raw material 9 through the adsorption holes; as shown in fig. 2, the left side and the right side of the upper end of the discharging cavity 101 are fixedly connected with limit baffles 102, the material pushing bottom plate 2 pushes a plurality of packaging bag raw materials 9 to move upwards under the action of the compression spring i and to be clamped at the lower sides of the two limit baffles 102, and when the adsorption mechanism 5 adsorbs and takes away the packaging bag raw materials 9, the packaging bag raw materials 9 can be made of paper and the like because the packaging bag raw materials 9 are flexible, so that the packaging bag raw materials 9 can be drawn out from between the two limit baffles 102; after the adsorption mechanism 5 adsorbs the packaging bag raw material 9, the reciprocating mechanism I502 is recycled in a reciprocating manner, the traversing motor 4 is started, the output shaft of the traversing motor 4 starts to rotate, the output shaft of the traversing motor 4 drives the adsorption mechanism 5 to move through threads, the adsorption mechanism 5 moves to the upper side of the forming mechanism 3, the reciprocating mechanism I502 is started to extend the packaging bag raw material 9 into the space between the four L-shaped outer plates 308, the four L-shaped inner plates I506 can be respectively inserted into the four L-shaped outer plates 308, the adsorption cavity 504, the four L-shaped inner plates I506 and the four L-shaped outer plates 308 extrude the packaging bag raw material 9, the reciprocating end of the reciprocating mechanism I502 is recycled, the adsorption mechanism 5 moves to the upper side of the packaging bag raw material 9 again, the rotating motor 304 is started, the output shaft of the rotating motor 304 starts to rotate, the output shaft of the rotating motor 304 drives the forming chassis 305 to rotate, the forming chassis 305 rotates 90 degrees, the two positioning nails 307 replace the clamping positioning holes 306, and the adsorption mechanism 5 adsorbs the second packaging bag raw material 9 into the forming mechanism 3; the adsorption mechanism 5 and the forming mechanism 3 extrude and form the two packaging bag raw materials 9, the two packaging bag raw materials 9 are connected, and the two packaging bag raw materials 9 are combined to form a packaging bag; as shown in fig. 11, the connection between two packaging bag raw materials 9 can be achieved by a manual method, or by providing a transportation mechanism 6 and an adhesion mechanism 7, an output shaft of a transportation motor 603 drives a transportation wheel 601 to rotate, the transportation wheel 601 drives a transportation belt 602 to move, the transportation belt 602 drives a forming mechanism 3 to move to the lower side of the adhesion mechanism 7, the transportation mechanism 6 is closed, a reciprocating mechanism ii 701 is started, a reciprocating end of the reciprocating mechanism ii 701 pushes a bonding base plate 702 to move downwards, the bonding base plate 702 is extruded on the bottom 901 of the packaging bag, four L-shaped inner plates ii 7010 can be respectively inserted into four L-shaped outer plates 308, a reciprocating end of a reciprocating mechanism iii 706 is started to drive an extrusion ring 707 to move downwards, the extrusion ring 707 drives an extrusion connecting rod 708 to move downwards, the four extrusion rings 705 all move outwards, the four extrusion rings 705 respectively push the four sliding extrusion plates 704 to move outwards, the four sliding push plates 704 drive the adhesive tapes 709 to move outwards, the adhesive surfaces of the adhesive tapes 709 are arranged on the outer sides, the connection relationship between the adhesive tapes 709 is similar to that of an adhesive tape, the non-adhesive surface of the adhesive tape 709 is attached to the adhesive surface of the next adhesive tape 709, when the adhesive tapes 709 are bonded at the joint of two packaging bag raw materials 9, the adhesive force between the packaging bag raw materials 9 and the adhesive tapes 709 is larger than that of two adjacent adhesive tapes 709, and the adhesive tapes 709 are bonded between the two packaging bag raw materials 9; the bonding mechanism 7 is retracted, the conveying mechanism 6 is started, the conveying mechanism 6 drives the forming mechanism 3 to move to the side of the die releasing mechanism 8, the reciprocating end of the reciprocating mechanism IV 801 is fixedly connected with two electromagnets 802, two adsorption grooves are formed in the forming die 803, the two electromagnets 802 are respectively adsorbed in the two adsorption grooves, the forming die 803 is placed in the forming mechanism 3 by the reciprocating mechanism IV 801, the two electromagnets 802 are closed, the forming die 803 is left in the forming mechanism 3, the upper sides of the two packaging bag raw materials 9 are manually or pushed by a machine to move, the upper sides of the forming die 803 are moved in a surrounding mode, a graph 11 is formed, and the device moves repeatedly and can rapidly prepare the cubic packaging bags.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. A preparation method of a packaging bag is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: the adsorption mechanism (5) adsorbs the first packaging bag raw material (9) into the forming mechanism (3), the forming mechanism (3) rotates for 90 degrees, and the adsorption mechanism (5) adsorbs the second packaging bag raw material (9) into the forming mechanism (3);
step two: the adsorption mechanism (5) and the forming mechanism (3) extrude and form the two packaging bag raw materials (9), the two packaging bag raw materials (9) are connected, and the two packaging bag raw materials (9) are combined to form a packaging bag;
the packaging bag preparation method further comprises a packaging bag preparation device, the packaging bag preparation device comprises a processing support (1), a forming mechanism (3), a transverse moving motor (4) and an adsorption mechanism (5), the forming mechanism (3) comprises a forming chassis (305), a rotating motor (304) and L-shaped outer plates (308), the forming chassis (305) is fixedly connected to an output shaft of the rotating motor (304), four L-shaped outer plates (308) are fixedly connected to the forming chassis (305), the forming mechanism (3) is connected to the processing support (1), the transverse moving motor (4) is fixedly connected to the processing support (1), the adsorption mechanism (5) is slidably connected to the processing support (1), and the adsorption mechanism (5) is connected to an output shaft of the transverse moving motor (4) through threads;
the processing support (1) comprises a material placing cavity (101), limiting baffles (102), limiting grooves (103), first transverse moving supports (104), conveying supports (105) and sliding rails (106), wherein the limiting baffles (102) are fixedly connected to the left side and the right side of the upper end of the material placing cavity (101), the limiting grooves (103) are formed in the middle of the material placing cavity (101), the two first transverse moving supports (104) are fixedly connected to the material placing cavity (101), a transverse moving motor (4) is fixedly connected to one of the first transverse moving supports (104), the conveying supports (105) are fixedly connected to the material placing cavity (101), and the two sliding rails (106) are fixedly connected to the conveying supports (105);
the packaging bag preparation device further comprises a material pushing bottom plate (2), the material pushing bottom plate (2) is connected in the material discharging cavity (101) in a sliding mode, a compression spring I is fixedly connected between the material pushing bottom plate (2) and the material discharging cavity (101), a plurality of packaging bag raw materials (9) are stacked on the material pushing bottom plate (2), and the packaging bag raw materials (9) located on the upper side are in contact with the two limiting baffles (102);
the forming mechanism (3) further comprises a sliding bottom plate (301), connecting side plates (302), a friction plate (303), positioning holes (306) and positioning nails (307), the sliding bottom plate (301) is connected between the two sliding rails (106) in a sliding mode, the sliding bottom plate (301) is fixedly connected with the two connecting side plates (302), the lower end of the sliding bottom plate (301) is fixedly connected with the friction plate (303), a rotating motor (304) is fixedly connected onto the sliding bottom plate (301), the forming chassis (305) is provided with the four positioning holes (306), the two connecting side plates (302) are both connected with the positioning nails (307) in a sliding mode, a compression spring II is fixedly connected between the positioning nails (307) and the connecting side plates (302), and the inner sides of the two positioning nails (307) are inserted into the two positioning holes (306);
the packaging bag preparation device further comprises a conveying mechanism (6), wherein the conveying mechanism (6) comprises two conveying wheels (601), a conveying belt (602) and a conveying motor (603), the two conveying wheels (601) are rotationally connected to the conveying support (105), the two conveying wheels (601) are in transmission connection through the conveying belt (602), the conveying motor (603) is fixedly connected to the conveying support (105), an output shaft of the conveying motor (603) is in transmission connection with the conveying wheels (601), and the friction plate (303) is in contact with the conveying belt (602);
the adsorption mechanism (5) comprises a second traverse bracket (501), a reciprocating mechanism I (502), an adsorption bracket (503), an adsorption cavity (504), an adsorption fan (505) and an L-shaped inner plate I (506), second sideslip support (501) sliding connection is between two first sideslip supports (104), second sideslip support (501) are through threaded connection on the output shaft of sideslip motor (4), fixedly connected with reciprocating mechanism I (502) on second sideslip support (501), the reciprocal end fixedly connected with of reciprocating mechanism I (502) adsorbs support (503), it is connected with adsorption fan (505) to rotate on adsorbing support (503), the lower extreme fixedly connected with of adsorbing support (503) adsorbs cavity (504), the lower extreme of adsorbing cavity (504) is provided with a plurality of absorption holes, adsorb I (506) of four L shape inner panels of fixedly connected with on cavity (504), four L shape inner panels I (506) can insert respectively in four L shape planks (308).
2. The method for preparing a packing bag according to claim 1, wherein: the packaging bag preparation device further comprises an adhesion mechanism (7), the adhesion mechanism (7) comprises a reciprocating mechanism II (701), an adhesion bottom plate (702), support columns (703), a sliding push plate (704), a push ring (705), a reciprocating mechanism III (706), an extrusion ring (707), an extrusion connecting rod (708), an adhesive tape (709) and L-shaped inner plates II (7010), the reciprocating mechanism II (701) is fixedly connected between the two first transverse moving supports (104), the reciprocating end of the reciprocating mechanism II (701) is fixedly connected with the adhesion bottom plate (702), the adhesion bottom plate (702) is fixedly connected with four L-shaped inner plates II (7010), the four L-shaped inner plates II (7010) can be respectively inserted into the four L-shaped outer plates (308), the reciprocating end of the reciprocating mechanism II (701) is fixedly connected with the four support columns (703), and the sliding push plates (704) are respectively and slidably connected onto the four support columns (703), all sliding connection has propelling movement ring (705) on four support columns (703), fixedly connected with compression spring III between propelling movement ring (705) and slip push pedal (704), reciprocating mechanism III (706) fixed connection is at the reciprocal end of reciprocating mechanism II (701), reciprocating mechanism III (706)'s reciprocal fixed connection has extrusion ring (707), it has extrusion connecting rod (708) all to articulate between extrusion ring (707) and four propelling movement rings (705), four slip push pedal (704) are L shape, all be provided with a plurality of adhesive tapes (709) on four slip push pedal (704).
3. The method for preparing a packing bag according to claim 1, wherein: the packaging bag preparation device further comprises a mold releasing mechanism (8), the mold releasing mechanism (8) comprises a reciprocating mechanism IV (801), an electromagnet (802) and a forming mold (803), the reciprocating end of the reciprocating mechanism IV (801) is fixedly connected with the two electromagnets (802), the forming mold (803) is provided with two adsorption grooves, and the two electromagnets (802) are respectively adsorbed in the two adsorption grooves.
4. A method of manufacturing a packing bag according to any one of claims 2 to 3, wherein: the packaging bag raw material (9) comprises a packaging bag bottom (901) and a packaging bag side (902), the width of the packaging bag bottom (901) is larger than that of the packaging bag side (902), and the packaging bag bottom (901) is located in the limiting groove (103).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011021498.1A CN112172260B (en) | 2020-09-25 | 2020-09-25 | Packaging bag preparation method |
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| CN202011021498.1A CN112172260B (en) | 2020-09-25 | 2020-09-25 | Packaging bag preparation method |
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| CN112172260B true CN112172260B (en) | 2022-04-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB485040A (en) * | 1937-03-24 | 1938-05-13 | Eburite Corrugated Containers | Improvements relating to cardboard, corrugated paper and like containers |
| GB963009A (en) * | 1960-02-10 | 1964-07-08 | Alan Frederick Oakley | Improvements in fibre board transit cases |
| EP0598160A1 (en) * | 1992-11-12 | 1994-05-25 | RÜDISÜHLI, NÄNNY & Co. AG | Case, especially for items of jewellery, method for producing such cases and apparatus for carrying out this method |
| ES2187364B1 (en) * | 2001-08-03 | 2004-09-01 | Boix Maquinaria,S.A. | MACHINE TO ASSEMBLE CARTON BOXES. |
| TWM263322U (en) * | 2004-08-27 | 2005-05-01 | Chi-Ming Juo | Paper box structure with multi-slices combination |
| CN101830080A (en) * | 2009-03-09 | 2010-09-15 | 孙元新 | Automatic molding process of square-bottom paper bag/hand bag |
| EP2993139B1 (en) * | 2012-01-18 | 2018-06-06 | Rengo Co., Ltd. | Height-adjustable box |
| CN103009673B (en) * | 2012-12-27 | 2015-05-20 | 瑞安市华科包装机械有限公司 | Inner box forming machine |
| CN203752585U (en) * | 2014-02-20 | 2014-08-06 | 广东金玉兰包装机械有限公司 | Press forming equipment of square paper box component |
| CN106541613B (en) * | 2016-11-04 | 2019-01-22 | 宁波大学 | A kind of carton folding machine |
| CN106553379B (en) * | 2016-12-07 | 2018-08-07 | 中山市凯百纸品印刷有限公司 | A kind of device of portable Fast back-projection algorithm carton |
| CN107009672A (en) * | 2017-03-30 | 2017-08-04 | 苏州欧康诺电子科技股份有限公司 | A kind of disposable carton forming machine and its operating method |
| CN108215318A (en) * | 2018-02-12 | 2018-06-29 | 胡建华 | World box molding machine |
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