CN111017317A

CN111017317A - Automatic bagging equipment for anesthesia bags

Info

Publication number: CN111017317A
Application number: CN201911423203.0A
Authority: CN
Inventors: 古小兵; 王小东; 叶民崇; 胡振华; 黄国君; 聂炎; 黄伟; 赵东瑞
Original assignee: Yuanmeng Precision Technology Shenzhen Institute
Current assignee: Yuanmeng Precision Technology Shenzhen Institute
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-17

Abstract

The invention belongs to the technical field of anesthesia bags, and particularly relates to automatic bagging equipment for an anesthesia bag. The bag making device is used for making a packaging bag, a first conveying belt and a first taking and placing mechanism are arranged on the main mounting frame, the first taking and placing mechanism is used for transferring the packaging bag made by the bag making device to the first conveying belt, the first conveying belt side is arranged on the bagging device and used for placing an object box into the packaging bag on the first conveying belt, and the bag sealing device is arranged at the side of the main mounting frame and used for sealing the packaging bag provided with the object box. So, the wrapping bag system bag, put the thing box bagging-off and the process of sealing of wrapping bag after the bagging-off is concentrated on same production facility and is accomplished to replace artifical bagging-off operation, can effectively save labour's cost, improve the operating efficiency.

Description

Automatic bagging equipment for anesthesia bags

Technical Field

The invention belongs to the technical field of anesthesia bags, and particularly relates to automatic bagging equipment for an anesthesia bag.

Background

The anesthesia bag is a medical tool commonly used in the operation process and is commonly used for performing anesthesia on the operation position of a patient before the operation. The anesthesia bag is internally provided with anesthesia tools related to anesthesia work, such as an air filter, a disposable injection tool, a disinfection direct brush, a sterile hole towel, a puncture needle, an epidural catheter, a catheter joint, rubber medical gloves, medical gauze, a medical bag-making blank sticking strip and the like. During production, the anesthesia tool is placed in the storage box, then the storage box is covered by non-woven fabrics and the like, and then the covered storage box is sealed in a packaging bag.

Among the prior art, wrapping bag machine-shaping back, manual work will wrap up in the good thing box packing bag of putting of cladding usually, will be equipped with the wrapping bag of putting the thing box again and seal the processing, so, in the anesthesia package production process, the manual work puts the bagging-off operation of thing box, need invest a large amount of labours, and labour cost is high, and work efficiency is difficult to promote.

Disclosure of Invention

The invention aims to provide automatic anesthesia bag packaging equipment, and aims to solve the technical problems that in the prior art, manual bagging and bagging are needed for a storage box which is well covered in the production process of an anesthesia bag, the efficiency is low, and the labor investment is large.

In order to achieve the purpose, the invention adopts the technical scheme that: an automatic anesthesia package bagging apparatus comprising:

the bag making device is used for processing the bag making blank into a packaging bag of the object box of the packaging device;

the main mounting frame is arranged beside the bag making device and is provided with a first conveying belt and a first pick-and-place mechanism, and the first pick-and-place mechanism is used for placing the packaging bags made by the bag making device on the first conveying belt;

the bagging device is arranged beside the first conveyor belt and used for placing the box into the packaging bag on the first conveyor belt;

and the bag sealing device is arranged beside the main mounting frame and used for sealing the packaging bag provided with the article placing box on the first conveyor belt.

The bag making device comprises a bag making mounting frame, and a feeding mechanism, a bottom sealing mechanism and a cutting mechanism which are arranged on the bag making mounting frame, wherein the feeding mechanism is arranged on the side part of the bottom sealing mechanism, the feeding mechanism comprises a plurality of material roll mounting shafts and a plurality of groups of feeding assemblies which are in one-to-one correspondence with the material roll mounting shafts, the material roll mounting shafts are respectively used for mounting blank rolls, the feeding assemblies are respectively used for sequentially conveying bag making blanks on the material roll mounting shafts to the bottom sealing mechanism, the bottom sealing mechanism is used for sealing the bag making blanks, and the cutting mechanism is arranged on the side part of the bottom sealing mechanism along the conveying direction of the bag making blanks and is used for cutting the bag making blanks sealed by the bottom sealing mechanism into the packaging bags.

Furthermore, a second conveyor belt parallel to the first conveyor belt is wound on the main mounting frame and clamped between the cutting mechanism and the first conveyor belt so as to be used for receiving the packaging bags cut and formed by the cutting mechanism;

first pick and place mechanism is including being used for absorbing first absorption head of wrapping bag and being used for the adjustment first linear module and the second linear module that first absorption head position and output shaft mutually perpendicular set up, first absorption head install in on the output shaft of first linear module, first linear module install in on the output shaft of second linear module, second linear module horizontal installation in on the main mounting bracket, second linear module is used for driving first absorption head in first conveyer belt with reciprocating motion between the second conveyer belt, first linear module is used for the drive first absorption head reciprocates the absorption on the first conveyer belt the wrapping bag and move it extremely on the second conveyer belt.

Further, bagging apparatus including install in send box mechanism, push away box mechanism and preceding bag mouth mechanism on the main mounting bracket, preceding bag mouth mechanism is close to first conveyer belt sets up to be used for inciting somebody to action being located on the first conveyer belt the sack of wrapping bag struts, send box mechanism set up in preceding bag mouth mechanism's rear, and be used for along perpendicular the direction of first conveyer belt is carried and is waited the thing box of putting of packing, it presss from both sides and locates to push away box mechanism with between the preceding bag mouth mechanism, so that will send the thing box one-to-one that puts that box mechanism carried to push in preceding bag mouth mechanism struts the wrapping bag.

The box pushing mechanism comprises a box transmission assembly for receiving the object placing boxes conveyed by the box conveying mechanism and a box pushing assembly for pushing the object placing boxes conveyed by the box transmission assembly into the packaging bag, the box transmission assembly comprises a box conveying support, at least one third conveyor belt perpendicular to the first conveyor belt is arranged on the box conveying support in a winding mode, and the discharging end of the third conveyor belt is opposite to the first conveyor belt;

the box pushing assembly comprises a box pushing piece used for pushing the object placing boxes, the box pushing piece can move on the main mounting frame, and therefore the object placing boxes conveyed to the discharging end of the third conveying belt are sequentially pushed into the packaging bag conveyed by the first conveying belt.

Further, the envelope device include the envelope mounting bracket with install in seal mechanism on the envelope mounting bracket, around being equipped with the fourth conveyer belt on the envelope mounting bracket, be provided with the second on the main mounting bracket and get the mechanism of putting, the second is got the mechanism and is used for with it puts the thing box to be equipped with on the first conveyer belt the wrapping bag shifts to on the fourth conveyer belt, seal the mechanism set up in the lateral part of fourth conveyer belt, it is right to be used for being equipped with on the fourth conveyer belt puts the thing box the wrapping bag seals.

Further, seal the mechanism including seal the pole, seal the pole down, seal the motor and seal the motor down, be provided with on the envelope mounting bracket with fourth conveyer belt looks vertically seals the mounting panel, seal and set up the confession on the mounting panel the envelope clearance that the sack of wrapping bag was worn out, on seal the pole with seal the equal slidable mounting of pole down in seal on the mounting panel, just on seal the pole with seal the pole and be located respectively down seal the upper and lower both sides in envelope clearance, on seal the motor with seal the motor down and all install in seal on the mounting panel, and respectively with on seal the pole with seal the pole and link to each other down, in order to drive on seal the pole with seal the pole and move in opposite directions down, thereby sealed the follow seal the sack of wrapping bag clearance is worn out.

Further, seal the mechanism still including install in evacuation equipment on the envelope mounting bracket, be provided with the aspiration chamber that the upper cover can open and shut on the envelope mounting bracket, the aspiration chamber is followed first breach and second breach have been seted up to the direction of delivery of fourth conveyer belt, the fourth conveyer belt passes according to the preface first breach with the second breach, evacuation equipment with the aspiration chamber is linked together to be equipped with and put the thing box the wrapping bag carries out the evacuation, seal the mechanism accept in the aspiration chamber, in order to after the evacuation the wrapping bag seals.

Furthermore, the second pick-and-place mechanism comprises a second adsorption head used for adsorbing the packaging bag provided with the storage box, a third linear module and a fourth linear module, wherein the third linear module and the fourth linear module are used for adjusting the position of the second adsorption head and the output shaft of the second adsorption head are perpendicular to each other, the second adsorption head is installed on the output shaft of the third linear module, the third linear module is installed on the output shaft of the fourth linear module, the fourth linear module is horizontally installed on the main mounting frame, the fourth linear module is used for driving the second adsorption head to reciprocate between the first conveyor belt and the fourth conveyor belt, and the third linear module is used for driving the second adsorption head to move up and down to adsorb the packaging bag provided with the storage box on the first conveyor belt and move the packaging bag to the fourth conveyor belt.

Further, anesthesia package automatic bagging apparatus still includes laser printing mechanism, laser printing mechanism is including being used for print the laser printing head of picture and text information on the wrapping bag and be used for detecting whether picture and text information prints complete printing detection CCD on the wrapping bag, the laser printing head suspension is located directly over first conveyer belt, print detection CCD install in on the main mounting bracket, just it is just right to print detection CCD's camera lens first conveyer belt sets up.

One or more technical schemes in the automatic anesthesia bag bagging equipment provided by the invention have at least one of the following technical effects: during operation, the wrapping bag that the first mechanism of putting of getting on the main mounting bracket made the system bag device shifts to on the first conveyer belt, during first conveyer belt conveying wrapping bag, the bagging apparatus will put in the thing box and pack into the wrapping bag, the wrapping bag that has the thing box of putting of packing continues to carry along with first conveyer bag, carry to when through the envelope device, the envelope device seals the wrapping bag, so, the wrapping bag system bag, put the process of sealing of thing box bagging-off and wrapping bag after the bagging-off and accomplish on same production facility, thereby replace manual bagging-off operation, can effectively save labour cost, improve the operating efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an automatic bagging apparatus for anesthesia packages according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of the automatic bagging apparatus for anesthetic bags shown in FIG. 1;

FIG. 3 is a schematic structural view of a bag making device of the automatic anesthesia bag bagging apparatus shown in FIG. 1;

FIG. 4 is a schematic partial configuration view of the bag-making apparatus shown in FIG. 2;

FIG. 5 is a schematic view showing the structure of a feeding mechanism of the bag making apparatus shown in FIG. 3;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is an enlarged schematic view at A of FIG. 6;

FIG. 8 is an enlarged schematic view at B of FIG. 6;

FIG. 9 is a schematic view of the bottom sealing mechanism and the cutting mechanism of the bag making apparatus shown in FIG. 3;

FIG. 10 is another perspective view of the structure shown in FIG. 9;

FIG. 11 is a cross-sectional view taken along line B-B of FIG. 9;

fig. 12 is a schematic structural view of a first pick-and-place mechanism (a second pick-and-place mechanism) of the automatic anesthesia package bagging apparatus shown in fig. 1;

FIG. 13 is a schematic structural view of the automatic anesthesia package bagging apparatus of FIG. 1 mounted on a main mounting frame;

FIG. 14 is a schematic structural view of a front bag opening mechanism of the bagging apparatus shown in FIG. 13;

FIG. 15 is another perspective view of the anterior pocket opening mechanism shown in FIG. 14;

FIG. 16 is a view of the front bag opening mechanism of FIG. 14 shown in an expanded configuration;

FIG. 17 is a schematic structural view of a cassette feeding mechanism and a cassette conveying mechanism of the bagging apparatus shown in FIG. 13;

FIG. 18 is a schematic view of the cartridge advancing assembly of the cartridge transfer mechanism of FIG. 17;

FIG. 19 is a schematic structural view of a bag sealing device of the automatic anesthesia bag bagging apparatus shown in FIG. 1;

FIG. 20 is a schematic view of the sealing mechanism of the bag sealer apparatus shown in FIG. 19 mounted on a seal mounting plate;

FIG. 21 is a schematic structural view of a back opening mechanism of a bag closing device of the automatic anesthesia bag bagging apparatus shown in FIG. 1.

Wherein, in the figures, the respective reference numerals:

200-storage box D1-bag making device

D11 bag-making mounting rack D12 feeding mechanism D13 bottom-sealing mechanism

D14-cutting mechanism D15-driven gear D16-driving gear

D17-synchronizing wheel D18-synchronous belt D100-blank roll

D101 bag-making blank D111 first side plate D112 second side plate

D113-support arm D114-horizontal mounting plate D115-protective cover

D121-material roll mounting shaft D122-feeding assembly D123-feeding plate

D124-material conveying assembly D125-upper material guiding plate D126-lower material guiding plate

D127-tension wheel D131-upper heat-seal rod D132-lower heat-seal rod

D133-upper heat-seal motor D134-lower heat-seal motor D135-bottom-seal mounting plate

D136-bottom sealing feeding assembly D141-upper cutter D142-lower cutter

D143-upper cutting motor D144-lower cutting motor D145-cutting mounting plate

D146-cut feed subassembly D147-cut driving motor D148-sliding connection structure

D1131-U-shaped gap D1151-packaging bag discharge port D1221-feeding roller group

D1222-upper feed roller D1223-lower feed roller D1224-feed motor

D1231-feed chute D1232-chute inlet D1233-chute outlet

D1241-material conveying driving roller D1242-material conveying floating roller D1243-material conveying clamping gap

D1244-material conveying motor D1251-material guiding gap D1351-bottom sealing discharge hole

D1361-bottom sealing driving roller D1362-bottom sealing floating roller D1363-bottom sealing clamping gap

D1451 cutting discharge port D1461 cutting drive roller D1462 cutting floating roller

D1463-cutting clamping gap D1481-bag making slide rail D1482-bag making slide block

D2 bagging device D200 front bag opening mechanism

D20 bag supporting frame D21 opening component D22 opening driving component

D23 position adjustment assembly D201 base plate D202 first stop arm

D203-second stop arm D211-first opening piece D212-second opening piece

D221-bag opening driving motor D222-driving screw

D231-adapter plate D232-bag opening driving cylinder D300-packaging bag

D2111-first support head part D2113-first transition plate

D2114-first side plate D2115-second side plate D2116-first material passing channel

D2117-first connecting block D2118-first gradually-widening part D2121-second head-supporting part

D2123-second transition plate D2124-third side plate

D2125, a fourth side plate D2126, a second material passing channel D2127 and a second connecting block

D2128, a second gradually-widening part D2131, a bag opening slide rail D2132 and a bag opening slide block

D2311, a first stopping lug D2312, a second stopping lug D2313 and a first fixing plate

D2314-second fixing plate D24-box feeding mechanism D241-box feeding support

D242-fifth conveyor belt D243-box feeding linear module D25-box pushing mechanism

D251, box transmission assembly D252, box pushing assembly D253, box transmission limiting plate

D2511, a transmission box bracket D2512, a third conveyor belt D2513 and a clearance channel

D2521-push box D2522-push box main body D2523-push arm

D2524-linear module of box D2525-push away box cylinder

D3-bag sealing device D31-bag sealing mounting rack D32-sealing mechanism

D33-vacuum-pumping equipment D34-rear bag opening supporting mechanism D311-fourth conveyor belt

D312-sealing mounting plate D313-air extraction chamber D321-upper sealing rod

D322-lower sealing rod D323-upper sealing motor D324-lower sealing motor

D3121-sealing gap D3131-first notch D3132-second notch

D3133-Upper cover

D4 main mounting rack D41 first conveyor belt D42 first pick-and-place mechanism

D43-second conveyor belt D44-first mounting arm D45-second pick-and-place mechanism

D46-second mounting arm D47-third mounting arm D411-suction hole

D421-first suction head D422-first linear module D423-second linear module

D424-first suction bag mounting plate D451-second suction head D452-third linear module

D453-fourth linear module D454-second suction bag mounting plate

D5 laser printing mechanism D51 laser printing head D52 printing detection CCD.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-21 are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 21, an embodiment of the present invention provides an automatic bagging apparatus for anesthesia packages, which includes a bag making device D1, a main mounting rack D4, a bagging device D2, and a bag sealing device D3. As shown in fig. 1 and 2, the bag-making device D1 is used for processing a bag-making blank into a packaging bag D300 of the packaging device object box 200; the main mounting rack D4 is arranged at the side of the bag making device D1, a first conveyor belt D41 and a first pick-and-place mechanism D42 are arranged on the main mounting rack D4, the first conveyor belt D41 is used for conveying the packaging bags D300, and the first pick-and-place mechanism D42 is used for placing the packaging bags D300 made by the bag making device D1 on the first conveyor belt D41; the bagging device D2 is disposed beside the first conveyor D41, and is used for loading the storage box 200 into the packing bag D300 on the first conveyor D41; the bag sealing device D3 is disposed beside the main mounting frame D4 and is used for sealing the packaging bag D300 with the storage box 200 mounted on the first conveyor D41, specifically, as shown in fig. 1, the bag sealing device D3 is disposed downstream of the bag filling device D2 along the conveying direction of the first conveyor D41.

In the automatic anesthesia package bagging equipment provided by the embodiment of the invention, during operation, the first picking and placing mechanism D42 on the main mounting rack D4 transfers the package bag D300 manufactured by the bag manufacturing device D1 to the first conveyor belt D41, when the first conveyor belt D41 conveys the package bag D300, the bagging device D2 fills the package box 200 into the package bag D300, the package bag D300 packaged with the package box 200 is continuously conveyed along with the first conveyor belt, and when the package bag D300 passes through the bag sealing device D3, the bag sealing device D3 seals the package bag D300, so that the processes of bag manufacturing of the package bag D300, bagging of the package box 200 and sealing of the packaged package bag D300 are completed on the same production equipment in a centralized manner, thereby replacing manual bagging operation, effectively saving labor cost and improving operation efficiency.

In another embodiment of the present invention, as shown in fig. 3 to 11, the bag making device D1 includes a bag making mounting rack D11, a feeding mechanism D12, a bottom sealing mechanism D13 and a cutting mechanism D14 mounted on the bag making mounting rack D11, specifically, as shown in fig. 4 and 5, the feeding mechanism D12 is disposed at a side of the bottom sealing mechanism D13, the feeding mechanism D12 includes a plurality of roll mounting shafts D121 and a plurality of sets of feeding assemblies D122 corresponding to the roll mounting shafts D121 one by one, each roll mounting shaft D121 is used for mounting a blank roll D100, each feeding assembly D122 is used for sequentially conveying the bag-making blank D101 on each roll mounting shaft D121 to the bottom sealing mechanism D13, the bottom sealing mechanism D13 is used for sealing the bag-making blank D101, the cutting mechanism D14 is disposed at a side of the bottom sealing mechanism D13 along the conveying direction of the bag-making blank D101, and cutting the bag-making blank D101 sealed by the bottom-sealing mechanism D13 into a packaging bag D300. Specifically, the bottom closing mechanism D13 seals the processing position on the bag making blank D101, which is the bag bottom of the formed packaging bag D300, so when the cutting mechanism D14 cuts, it needs to cut from the back of the seal.

When the bag-making blank cutting machine is used, the feeding mechanism D12 conveys the bag-making blank D101 on the blank roll D100 to the bottom sealing mechanism D13, the bottom sealing mechanism D13 processes a seal on the bag-making blank D101, then the bag-making blank D101 is conveyed to the cutting mechanism D14, and the cutting mechanism D14 cuts the sealed bag-making blank D101 into single packaging bags D300. In the production process, a plurality of blank rolls D100 can be respectively installed on corresponding roll installation shafts D121, bag-making blanks D101 on each blank roll D100 can be sequentially conveyed to the bottom sealing mechanism D13 and the cutting mechanism D14 by corresponding feeding components D122, when bag-making blanks D101 on one blank roll D100 are completely used, the blank roll D100 on the other roll installation shaft D121 can be used as a new feeding source, and the corresponding feeding components D122 continue to feed the bottom sealing mechanism D13 and the cutting mechanism D14, so that after one blank roll D100 is used up, the new blank roll D100 does not need to be waited for replacing, only the blank roll D100 on the other roll D121 needs to be switched, the blank rolls D100 on the plurality of installation shafts D121 are sequentially used as coming sources of the bag-making blanks D101, the feeding mechanism D12 can continue to feed while material replacing, and the bottom sealing mechanism D13 and the cutting mechanism D14 can continuously operate, the production efficiency of the packaging bag D300 is effectively improved.

Further, in this embodiment, as shown in fig. 4 and 5, two blank rolls D100 may be further mounted in parallel on the same roll mounting shaft D121, one feeding assembly D122 may simultaneously convey bag-making blanks D101 on the two blank rolls D100 on the same roll mounting shaft D121, the bottom-sealing mechanism D13 may simultaneously perform a sealing process on the two synchronously conveyed bag-making blanks D101, and the cutting mechanism D14 may simultaneously cut the two bag-making blanks D101, so as to further improve the manufacturing efficiency of the packaging bag D300.

Further, in this embodiment, as shown in fig. 5 to 8, the feeding assembly D122 includes a feeding roller group D1221 for providing feeding power and a feeding plate D123 for defining a feeding direction, the feeding plate D123 is provided with a feeding groove D1231 for the bag-making blank D101 to fit and penetrate, the feeding groove D1231 has a trough inlet D1232 and a trough outlet D1232 which are oppositely arranged, the feeding roller group D1221 is rotatably installed on the bag-making mounting frame D11 and is arranged close to the trough inlet D1232, and the trough outlet D1232 is arranged close to the bottom-sealing mechanism D13; so, bag making blank D101 passes feed chute D1231 on feed plate D123 and is carried for in back cover mechanism D13 again, and feed chute D1231 can play limiting displacement to the direction of transfer of bag making blank D101, avoids bag making blank D101 skew direction of delivery in transportation to guarantee that bag making blank D101 can be in the same direction straight carry for back cover mechanism D13. Specifically, as shown in fig. 6 and 7, the trough inlet D1232 is a gradually wide mouth with a gradually increasing caliber, and the large caliber end of the gradually wide mouth is arranged toward the feeding roller set D1221, so that the feeding trough D1231 of the bag-making blank D101 is more convenient.

Further, in the present embodiment, as shown in fig. 5 and 6, the feeding roller set D1221 includes an upper feeding roller D1222 and a lower feeding roller D1223 for holding the bag-making blank D101, the feeding assembly D122 further includes a feeding motor D1224, a driven gear D15 is fixedly connected to a roller shaft of the lower feeding roller D1223, a driving gear D16 meshed with the driven gear D15 is fixedly connected to an output shaft of the feeding motor D1224, the feeding motor D1224 drives the driving gear D16 to rotate so as to drive the lower feeding roller D1223 to rotate, the lower feeding roller D1223 is a driving roller, and the upper feeding roller D1222 is a floating roller and is used for pressing the bag-making blank D101, so that the upper feeding roller D1222 rotates in a reverse direction under a frictional force to move the bag-making blank D101 held between the upper feeding roller D1222 and the lower feeding roller D1223 in its conveying direction.

Specifically, as shown in fig. 5 and 6, the upper feeding roller D1222 and the lower feeding roller D1223 are symmetrically disposed on the upper and lower sides of the feeding plate D123, so that the bag-making blank D101 penetrates into the feeding chute D1231 from the middle of the chute inlet D1232, and thus, the bag-making blank D101 does not contact with the feeding plate D123 when entering the feeding chute D1231, thereby preventing the bag-making blank D101 from being worn.

Further, in the present embodiment, as shown in fig. 5 and 6, the feeding module D122 further includes a position-adjustable tension wheel D127, specifically, the tension wheel D127 is adjustable in position along a direction parallel to the bag-making blank D101, i.e., along a horizontal direction in fig. 4, the tension wheel D127 is disposed between the feeding roller set D1221 and the material roll mounting shaft D121, a rotation shaft of the tension wheel D127, and a roller shaft of the feeding roller set D1221 are disposed in parallel, and the bag-making blank D101 released from the blank roll D100 bypasses the tension wheel D127 and is then conveyed by being clamped by the feeding roller set D1221, so that the tension degree of the bag-making blank D101 can be adjusted by adjusting a distance between the tension wheel D127 and the feeding roller set D1221, and the bag-making blank D101 is prevented from being loosened to affect normal conveying of the.

Specifically, as shown in fig. 4, 5 and 6, a first side plate D111 and a second side plate D112 are arranged on the bag-making mounting frame D11 at intervals, the feeding mechanism D12 is interposed between the first side plate D111 and the second side plate D112, two opposite ends of the upper feeding roller D1222 and the lower feeding roller D1223 are respectively connected to the first side plate D111 and the second side plate D112, and the feeding motor D1224 is mounted at an outer side portion of the first side plate D111/the second side plate D112. Still protruding two support arms D113 to setting up still being equipped with respectively on first curb plate D111 and the second curb plate D112, it connects between two support arms D113 to roll up material book installation axle D121 rotation, concretely, U-shaped breach D1131 has been seted up along vertical direction on two support arms D113, two relative both ends of material book installation axle D121 are arranged in two U-shaped breach D1131 respectively, material book installation axle D121 easy dismounting, the blank is rolled up D100 and is changed easy operation, and when the blank is rolled up D100 and is installed in material book installation axle D121, material book installation axle D121 supports tightly in the bottom of U-shaped breach D1131 under the action of gravity that D100 was rolled up to the blank, thereby avoid material book installation axle D121 to deviate from in U-shaped breach D1131.

Further, in the present embodiment, as shown in fig. 5, 6 and 8, the feeding mechanism D12 further includes a material transfer assembly D124, the material transfer assembly D124 is disposed between the feeding plate D123 and the bottom sealing mechanism D13 along the conveying direction of the bag-making blank D101, for conveying the bag-making blank D101 output from the chute outlet D1232 to the bottom sealing mechanism D13; the material transfer component D124 comprises a material transfer driving roller D1241 and a material transfer floating roller D1242 rotatably mounted on the bag making mounting frame D11, the material transfer floating roller D1242 is disposed above the material transfer driving roller D1241 in parallel, and forms a material transfer clamping gap D1243 for the bag making blank D101 to penetrate through with the material transfer driving roller D1241, the material transfer clamping gap D1243 is communicated with the trough outlet D1232 of the feeding trough D1231, and the material transfer floating roller D1242 presses against the bag making blank D101 penetrating through the material transfer clamping gap D1243 to clamp the bag making blank D101 between the material transfer driving roller D1241 and the material transfer floating roller D1242, so as to pull the bag making blank D101 to move to the bottom sealing mechanism D13.

Specifically, as shown in fig. 4 and 5, the material conveying assembly D124 further includes a material conveying motor 1244, an output shaft of the material conveying motor 1244 is sleeved with a driving gear D16, a roller shaft of the material conveying driving roller D1241 is sleeved with a driven gear D15, and the driving gear D16 is engaged with the driven gear D15, so that the material conveying motor 1244 drives the material conveying driving roller D1241 to rotate and convey the bag-making blanks D101.

Further, in this embodiment, as shown in fig. 5 and fig. 6, the feeding mechanism D12 includes two material roll mounting shafts D121 and two sets of feeding assemblies D122, a horizontal mounting plate D114 is horizontally disposed on the bag-making mounting frame D11, the two sets of feeding assemblies D122 are respectively disposed on the upper and lower sides of the horizontal mounting plate D114, and the bottom sealing mechanism D13 and the cutting mechanism D14 are both disposed on the horizontal mounting plate D114, so that the two sets of feeding assemblies D122 are mutually standby to alternately convey the bag-making blanks D101 to the bottom sealing mechanism D13, and the feeding mechanism D12 has a relatively simple structure, and can ensure uninterrupted feeding of the bag-making blanks D101. Of course, in other embodiments, the feeding mechanism D12 may also include three roll mounting shafts D121, and three sets of feeding assemblies D122 are correspondingly provided, one for each, and two for each, so as to further reduce the influence of the failure of the feeding assembly D122 on feeding.

Further, in the present embodiment, as shown in fig. 6, 7 and 8, an upper feeding plate D125 and a lower feeding plate D126 are further disposed between the feeding plate D123 and the material transfer assembly D124, the upper feeding plate D125 and the lower feeding plate D126 are respectively used for guiding the bag-making blank D101 conveyed by the two feeding assemblies D122, the upper feeding plate D125 and the lower feeding plate D126 are disposed at an interval and form a feeding gap D1251 for the bag-making blank D101 to penetrate through, an inlet of the feeding gap D1251 is connected to the trough outlet D1232 of the feeding trough D1231, and an outlet of the feeding gap D1251 faces the material transfer clamping gap D1243; in this way, when the feeding mechanism D12 is provided with two sets of feeding assemblies D122, the upper and lower guide plates D125 and D126 are provided to guide the bag-making blanks D101 conveyed by the upper and lower feeding assemblies D122 and D122, respectively, to be conveyed to the back cover mechanism D13, respectively, which can further provide accuracy in the conveying direction of the bag-making blanks D101.

Specifically, as shown in fig. 6 and 8, the end of the upper guiding plate D125 close to the feeding plate D123 is provided with an upper rounded corner, which is disposed opposite to the trough outlet D1232 of the feeding trough D1231 of the upper feeding assembly D122, so as to prevent the bag-making blank D101 from being scratched by the upper guiding plate D125 when entering the guiding gap D1251; the end of the lower intake plate D126 near the feed plate D123 is provided with a lower fillet located directly opposite the chute outlet D1232 of the feed chute D1231 of the lower feed assembly D122 to prevent the bagging blank D101 from being scratched by the lower intake plate D126 when entering the intake gap D1251.

Further, in the present embodiment, as shown in fig. 4, 9 and 10, the bottom sealing mechanism D13 includes an upper heat-sealing rod D131, a lower heat-sealing rod D132, an upper heat-sealing motor D133 and a lower heat-sealing motor D134, the bag-making mounting frame D11 is provided with a bottom-sealing mounting plate D135 perpendicular to the conveying direction of the bag-making blank D101, the bottom-sealing mounting plate D135 is provided with a bottom-sealing discharge hole D1351 through which the bag-making blank D101 passes, the upper heat-sealing rod D131 and the lower heat-sealing rod D132 are both slidably mounted on the bottom-sealing mounting plate D135, the upper heat-sealing rod D131 and the lower heat-sealing rod D132 are respectively located at the upper side and the lower side of the bottom-sealing discharge hole D1351, and the upper heat-sealing motor D133 and the lower heat-sealing motor D134 are both mounted on the bottom-sealing mounting plate D135 and are respectively connected to the upper heat-sealing rod D131 and the lower heat-sealing rod D132 to drive the upper heat-sealing rod D131 and the lower heat.

Specifically, when the length of the bag-making blank D101 conveyed from the feeding mechanism D12 to the position where it passes through the bottom-sealing chute outlet D1232 meets the size requirement of the packaging bag D300, the upper heat-seal motor D133 and the lower heat-seal motor D134 are activated and drive the upper heat-seal rod D131 and the lower heat-seal rod D132 to move in opposite directions, so as to press against the bag-making blank D101, a heat-seal is made on the bag-making blank D101, after one sealing operation, the upper heat-seal motor D133 and the lower heat-seal motor D134 drive the upper heat-seal rod D131 and the lower heat-seal rod D132 to move back and away from the bag-making blank D101 and so as to separate from the upper heat-seal rod D131 or the lower heat-seal rod D132 when the length of the bag-making blank D101 that passes through the bottom-sealing chute outlet D1232 meets the size requirement of the packaging bag D300 again, the next heat-seal operation is performed, and, after one sealing operation, the bag-making blank D101 is completely separated from the upper heat-seal rod D131 or, the cutting of the bag-making blank D101 is smoother. Specifically, the upper heat-sealing rod D131 and the lower heat-sealing rod D132 are preferably electric heating rods, and when the upper heat-sealing rod D131 and the lower heat-sealing rod D132 are heated during use, and when the upper heat-sealing rod D131 and the lower heat-sealing rod D132 move to clamp the bag-making blank D101, a heat-seal, which is a bottom seal of the packaging bag D300, can be processed on the bag-making blank D101.

Further, in the present embodiment, as shown in fig. 10 and 11, the back cover mechanism D13 further includes a back cover feeding assembly D136 for conveying the bag-making blank D101 conveyed by the feeding mechanism D12 to the back cover discharge port D1351, the back cover feeding assembly D136 includes a back cover driving roller D1361 and a back cover floating roller D1362 rotatably mounted on the back cover mounting plate D135, the back cover floating roller D1362 is disposed above the back cover driving roller D1361 in parallel and forms a back cover clamping gap D1363 for the bag-making blank D101 to pass through with the back cover driving roller D1361, the back cover clamping gap D1363 is disposed opposite to the back cover discharge port D1351, and the back cover floating roller D1362 presses the bag-making blank D101 disposed in the back cover clamping gap D1363 to clamp the bag-making blank D101 between the back cover driving roller D1361 and the back cover floating roller D1362; the back cover driving roller D1361 rotates and cooperates with the back cover floating roller D1362 to clamp the bag making blank D101, so as to convey the bag making blank D101 forward, when the bag making blank D101 moves to penetrate out of the back cover trough outlet D1232, the upper heat sealing motor D133 and the lower heat sealing motor D134 are started to drive the upper heat sealing rod D131 and the lower heat sealing rod D132 to move oppositely, so as to process a heat sealing seal on the bag making blank D101.

Further, in the present embodiment, as shown in fig. 4, 9 and 10, the cutting mechanism D14 includes an upper cutter D141, a lower cutter D142, an upper cutter motor D143 and a lower cutter motor D144, the bag-making mounting frame D11 is provided with a cutting mounting plate D145 perpendicular to the conveying direction of the bag-making blank D101, the cutting mounting plate D145 is provided with a cutting discharge port D1451 through which the bag-making blank D101 sealed by the bottom-sealing mechanism D13 is discharged, the upper cutter D141 and the lower cutter D142 are slidably mounted on the cutting mounting plate D145, the upper cutter D141 and the lower cutter D142 are respectively located at upper and lower sides of the cutting discharge port D1451, and the upper cutter motor D143 and the lower cutter motor D144 are mounted on the cutting mounting plate D145 and are respectively connected to the upper cutter D141 and the lower cutter D142 to drive the upper cutter D141 and the lower cutter D142 to move toward each other, so as to cut the bag-making blank D101, which is discharged from the cut-out seal from the cutting discharge port D1451. Specifically, when the bag-making blank D101 is conveyed to a seal and is delivered from the cutting trough outlet D1232, the upper cutting motor D143 and the lower cutting motor D144 are started to drive the upper cutter D141 and the lower cutter D142 to move in opposite directions, so that the bag-making blank D101 is cut to obtain the packaging bag D300, after one cutting operation is finished, the upper cutting motor D143 and the lower cutting motor D144 drive the upper cutter D141 and the lower cutter D142 to move back to back, and when the next seal moves to the cutting trough outlet D1232, the next cutting operation is performed, and after one cutting operation, the bag-making blank D101 is completely separated from the upper cutter D141 and the lower cutter D142, and does not adhere to the upper cutter D141 or the lower cutter D142, so that the continuous conveyance of the bag-making blank D101 is not hindered, and the cutting of the bag-making blank D101 is smoother.

Specifically, as shown in fig. 10 and 11, the cutting mechanism D14 further includes a cutting feed assembly D146 for conveying the pouch blank D101 sealed by the bottom sealing mechanism D13 to a cutting trough outlet D1232, the cutting feed assembly D146 includes a cutting drive roller D1461 and a cutting floating roller rotatably mounted on the cutting mounting plate D145, the cutting floating roller is disposed above the cutting drive roller D1461 in parallel and forms a cutting nip D1463 with the cutting drive roller D1461 for the pouch blank D101 to pass through, the cutting nip D1463 is disposed opposite to the cutting trough outlet D1232, and the cutting roller presses against the pouch blank D101 to clamp the pouch blank D101 to be sealed between the cutting drive roller D1461 and the cutting floating roller; the cutting driving roller D1461 rotates and cooperates with the cutting floating roller to clamp the bag-making blank D101 so as to convey the bag-making blank D101 forward, and when the bag-making blank D101 moves to a seal and penetrates out of the cutting trough outlet D1232, the upper cutting motor D143 and the lower cutting motor D144 are started to drive the upper cutter D141 and the lower cutter D142 to move oppositely, so that the sealed bag-making blank D101 is cut.

Further, in the present embodiment, as shown in fig. 9 and 10, the cutting mechanism D14 further includes a cutting drive motor D147, and an output shaft of the cutting drive motor D147 is drivingly connected to the cutting drive roller D1461 to drive the cutting drive roller D1461 to rotate so as to be nipped and conveyed to the pouch blanks. Specifically, synchronizing wheels D17 are fixedly connected to the roller shaft of the cutting driving roller D1461 and the roller shaft of the back cover driving roller D1361, and synchronizing belts D18 are wound around the two synchronizing wheels D17, so that the cutting driving motor D147 drives the cutting driving roller D1461 to rotate and simultaneously drives the back cover driving roller D1361 to rotate synchronously, and the cutting feeding assembly D136 and the heat-sealing feeding assembly D146 convey the bag-making blank D101 at the same speed, thereby preventing the bag-making blank D101 from being pulled due to different feeding speeds of the cutting feeding assembly D136 and the heat-sealing feeding assembly D146.

More specifically, as shown in fig. 10, a driving gear D16 is fixedly connected to each of the roller shaft of the cutting driving roller D1461 and the roller shaft of the back cover driving roller D1361, and a driven gear D15 in meshing connection with the driving gear D16 is fixedly connected to each of the roller shafts of the corresponding cutting floating roller D1461 and the back cover driving roller D1362, so that the cutting driving motor D147 drives the cutting driving roller D1461 and the back cover driving roller D1361 to rotate, and the cutting floating roller D1362 and the back cover floating roller D1362 rotate in opposite directions, thereby better clamping the bag making blank D101 and ensuring normal transportation of the bag making blank D101.

Further, in the present embodiment, as shown in fig. 10 and 11, each of the back cover mechanism D13 and the cutting mechanism D14 further includes a sliding connection structure D148, the upper heat-seal bar D131 and the lower heat-seal bar D132 are mounted on the back cover mounting plate D135 through the sliding connection structure D148, and the upper cutter D141 and the lower cutter D142 are mounted on the cutting mounting plate D145 through the sliding connection structure D148. Specifically, the sliding connection structure D148 includes a bag making slide rail D1481 and a bag making slide block D1482 which are in sliding fit, in the bottom sealing mechanism D13, the bag making slide rail D1481 is convexly disposed on the bottom sealing mounting plate D135 along the sliding direction of the upper heat sealing rod D131/the lower heat sealing rod D132, that is, the bag making slide rail D1481 is vertically fixed on the bottom sealing mounting plate D135, and the bag making slide block D1482 is disposed at a position where the upper heat sealing rod D131 and the lower heat sealing rod D132 are directly opposite to the bag making slide rail D1481; in the cutting mechanism D14, a bag making slide rail D1481 is provided to protrude from the cutting mounting plate D145 in the sliding direction of the upper cutter D141/the lower cutter D142, that is, the bag making slide rail D1481 is vertically fixed to the cutting mounting plate D145, and a bag making slider D1482 is provided at a position where the upper cutter D141 and the lower cutter D142 face the bag making slide rail D1481. Preferably, a bag-making slide rail D1481 is provided on each of the opposite sides of the back cover mounting plate D135 and the opposite sides of the cutting mounting plate D145, and a bag-making slider D1482 is provided on each of the opposite sides of the upper heat-sealing bar D131 facing the two bag-making slide rails D1481, on each of the opposite sides of the lower heat-sealing bar D132 facing the two bag-making slide rails D1481, on each of the opposite sides of the upper cutter D141 facing the two bag-making slide rails D1481, and on each of the opposite sides of the lower cutter D142 facing the two bag-making slide rails D1481. Of course, in other embodiments, the positions of bag-making slide D1481 and bag-making slide D1482 may be interchanged, and the positions of bag-making slide D1481 and bag-making slide D1482 are not limited herein.

Further, in the present embodiment, as shown in fig. 3, a protective cover D115 is further covered on the bag-making mounting rack D11, and the feeding mechanism D12, the bottom-sealing mechanism D13 and the cutting mechanism D14 are all accommodated in the protective cover D115, so as to prevent foreign matters such as external dust from affecting the normal operation of each mechanism; further, a packaging bag discharge port D1151 is formed in the position, opposite to the cutting trough outlet D1232, of the protective cover D115 so as to output the processed and formed packaging bag D300; further, the protective cover D115 may be provided with a mounting hole (not shown) and an exhaust fan (not shown) is disposed in the mounting hole for exhausting smoke generated when the upper heat-sealing bar D131 and the lower heat-sealing bar D132 are heat-sealed to the bag-making blank D101.

In another embodiment of the present invention, as shown in fig. 2 and 13, a second conveyor D43 parallel to the first conveyor D41 is further wound on the main mounting rack D4, the second conveyor D43 is clamped between the cutting mechanism D14 and the first conveyor D41 for receiving the packaging bag D300 cut and formed by the cutting mechanism D14, specifically, the second conveyor D43 is disposed right below the packaging bag discharge port D1151 of the protection cover, the packaging bag D300 cut and formed by the cutting mechanism D14 passes through the packaging bag discharge port D1151 and then drops onto the second conveyor D43, and the second conveyor D43 rotates and conveys the received packaging bag D300.

Further, as shown in fig. 2, 12 and 13, the first pick-and-place mechanism D42 includes a first suction head D421 for sucking the packing bag D300, and a first linear module D422 and a second linear module D423 for adjusting the position of the first suction head D421 and having output shafts perpendicular to each other, the first suction head D421 is connected to the output shaft of the first linear module D422 through a first suction bag mounting plate D424, the first linear module D422 is mounted on the output shaft of the second linear module D423, the second linear module D423 is horizontally mounted on the main mounting frame D4, specifically, a first mounting arm D44 is vertically disposed on the main mounting frame D4 in a direction perpendicular to the first conveyor belt D41, the first mounting arm D44 is disposed close to the bag making device D1, and the second linear module D423 is mounted on the first mounting arm D44; further, the second linear module D423 is used for driving the first suction head D421 to reciprocate between the first conveyor belt D41 and the second conveyor belt D43, and the first linear module D422 is used for driving the first suction head D421 to move up and down to suck the packages D300 on the first conveyor belt D41 and move the packages onto the second conveyor belt D43. When the first pick-and-place mechanism D42 transfers the packages D300, the second linear module D423 drives the first suction head D421 to move to a position right above the second conveyor belt D43, the first linear module D422 drives the first suction head D421 to approach the second conveyor belt D43 and suck the packages D300 on the second conveyor belt D43, the second linear module D423 then drives the first suction head D421 together with the packages D300 sucked by the first suction head D421 to move to a position right above the first conveyor belt D41, the first linear module D422 drives the first suction head D421 to approach the first conveyor belt D41, and the packages D300 sucked by the first suction head D41 are placed on the first conveyor belt D41, and thus, the first pick-and-place mechanism D42 performs the above pick-and-place actions repeatedly, so that the packages D300 dropped onto the second conveyor belt D43 can be sequentially transferred to the first conveyor belt D41 one by one to perform subsequent bagging and sealing processes. Specifically, in the present embodiment, the first linear module D422 and the second linear module D423 are both conventional linear modules, and the structure and the operation principle thereof are not described in detail herein.

In another embodiment of the present invention, as shown in fig. 2 and 13, the bagging device D2 includes a box feeding mechanism D24, a box pushing mechanism D25, and a front bag opening pushing mechanism D200 mounted on the main mounting frame D4, the front bag opening pushing mechanism D200 is disposed near the first conveyor D41 for pushing open the bag opening of the packaging bag D300 on the first conveyor D41, the box feeding mechanism D24 is disposed behind the front bag opening pushing mechanism D200 facing away from the first conveyor D41 and is configured to convey the box to-be-packaged box 200 along a direction perpendicular to the first conveyor D41, and the box pushing mechanism D25 is interposed between the box feeding mechanism D24 and the front bag opening pushing mechanism D200 for pushing the box 200 conveyed by the box feeding mechanism D24 into the packaging bag D300 pushed open by the front bag opening pushing mechanism D200 one by one to one. Therefore, the packaging bag D300 manufactured by the bag making device D1 is transferred to the first conveyor belt D41 by the first pick-and-place mechanism D42, the packaging bag D300 rotates and is transported along with the first conveyor belt D41, when the packaging bag D300 moves to pass through the front bag opening pushing mechanism D200, the bag opening of the packaging bag D300 is pushed open by the front bag opening pushing mechanism D200, the bag opening is pushed open by the rear box pushing mechanism D25, the storage box 200 to be packaged and conveyed by the box conveying mechanism D24 is pushed into the packaging bag D300 to complete the bagging work, the packaging bag D300 with the storage box 200 after the bagging work is completed continues to be transported and circulated along with the first conveyor belt D41 to the bag sealing device D3, and the sealing processing of the packaging bag D300 is waited to be executed. In this way, when the first conveyor D41 conveys the packaging bags D300, the bagging device D2 loads the packaged storage boxes 200 into the packaging bags D300 in a one-to-one correspondence manner by the cooperation of the box feeding mechanism D24, the box pushing mechanism D25, and the front bag opening mechanism D200, and the bagging work is performed in order.

Specifically, in this embodiment, as shown in fig. 13, a plurality of suction holes D411 are formed in a position, close to the side of the front bag opening mechanism D200, of the first conveyor D41, where the position corresponds to the bag opening of the packaging bag D300, each suction hole D411 is connected to an external suction device (not shown), when the bagging operation is performed, the suction device is opened, a bottom surface portion of the bag opening of the packaging bag D300 on the first conveyor D41 is tightly attached to the first conveyor D41 by the action of the gas in the suction hole D411, at this time, the first suction head D421 further sucks a top surface portion of the packaging bag D300 away from the first conveyor D41, so that the bag opening of the packaging bag D300 is substantially opened, and the front bag opening mechanism D200 further opens the bag opening of the packaging bag D300.

Further, in this embodiment, as shown in fig. 14-16, the front bag opening stretching mechanism D200 includes a bag-stretching support frame D20, a bag-stretching assembly D21 and a bag-stretching driving assembly D22 mounted on the bag-stretching support frame D20, the bag-stretching assembly D21 includes a first bag-stretching member D211 and a second bag-stretching member D212 slidably mounted on the bag-stretching support frame D20, the first bag-stretching member D211 has a first bag-stretching head D2111 extending into the bag opening of the bag D300, the second bag-stretching member D212 has a second bag-stretching head D2121 extending into the bag opening of the bag D300, the first bag-stretching member D211 and the second bag-stretching member D212 are drivingly connected to the bag-stretching driving assembly D22, the bag-stretching driving assembly D22 is used for driving the first bag-stretching member D211 and the second bag-stretching member D212 to move back and back, so that the first bag-stretching head D2111 can stretch the bag D211 and the bag D212 to stretch and stretch the bag opening of the bag D200 and the bag-stretching driving assembly 22, the packaging bag D300 can be removed by bringing the first chaplet portion D2111 and the second chaplet portion D2121 close to each other.

During the use, with first prop first portion D2111 and second prop first portion D2121 and move to stretching into wrapping bag D300, start and prop a mouthful drive assembly D22 drive first mouth piece D211 and second and prop a mouthful piece D212 motion dorsad, when first mouth piece D211 and second prop a mouthful piece D212 motion and prop first portion D2111 and second and prop first portion D2121 and support the both sides portion of wrapping bag D300 sack respectively, the sack of wrapping bag D300 can be propped open by first portion D2111 and second portion D2121 of propping, at this moment, the wrapping bag D300 sack is kept the open state all the time under the support of first portion D2111 and second portion D2121 of propping, and the sack edge atress keeps the tensioning state all the time and can't automatic closure, thereby can ensure putting into of thing box 200 smoothly, avoid the automatic closure of sack edge to hinder putting into the normal bag of thing box 200.

Specifically, in this embodiment, as shown in fig. 14 and 15, a bag opening sliding rail D2131 is fixed on the bag opening supporting frame D20, an extending direction of the bag opening sliding rail D2131 is perpendicular to a bag covering direction of the packaging bag D300, bag opening sliding blocks D2132 slidably engaged with the bag opening sliding rail D2131 are respectively disposed at bottoms of the first opening member D211 and the second opening member D212, and the bag opening sliding rail D2131 is slidably engaged with the bag opening sliding blocks D2132, so as to ensure that the first opening member D211 and the second opening member D212 can smoothly move toward or away from each other under the driving of the opening driving assembly D22.

Specifically, in the present embodiment, as shown in fig. 14 and 15, the opening driving assembly D22 includes a bag opening and bag opening driving motor D221 and a driving screw D222, the outer wall of the driving screw D222 is provided with a first thread section and a second thread section with opposite thread directions, the first opening member D211 is screwed on the first thread section, and the second opening member D212 is screwed on the second thread section; the rotating output shaft of the bag opening driving motor D221 is connected with one end of the driving screw rod D222, and the bag opening driving motor D221 drives the driving screw rod D222 to rotate, so as to drive the first opening piece D211 and the second opening piece D212 to move oppositely or dorsad along the bag opening sliding rail D2131, so that the first opening head D2111 is close to or away from the second opening head D2121. For example, a right-handed thread is arranged on the first thread section, a left-handed thread is arranged on the second thread section, and thus when the bag opening driving motor D221 is started to drive the driving screw D222 to rotate leftward, the first opening supporting piece D211 and the second opening supporting piece D212 move in opposite directions, and the supporting effect of the first opening supporting part D2111 and the second opening supporting part D2121 on the bag opening of the packaging bag D300 is relieved, so that the packaging bag D300 can be taken down, the structure is simple, and the operability is high. Of course, in another embodiment, the opening driving assembly D22 may also be provided with two motors or air cylinders, respectively, which are connected to the first opening-supporting member D211 and the second opening-supporting member D212, respectively, so as to drive the first opening-supporting member D211 and the second opening-supporting member D212 to move toward or away from each other.

Specifically, in this embodiment, as shown in fig. 14 to 16, the first opening-stretching member D211 includes a first transition plate D2113, a first side plate D2114 and a second side plate D2115, the first side plate D2114 and the second side plate D2115 are respectively connected to two opposite sides of the first transition plate D2113, the first side plate D2114, the first transition plate D2113 and the second side plate D2115 jointly enclose a first material passing channel D2116 for passing the storage box 200, and a first end of the first transition plate D2113, the first side plate D2114 and a first end of the second side plate D2115 adjacent to each other form a first opening-stretching portion D2111. Further, the first mouth piece D211 comprises a second transition plate D2123, a third side plate D2124 and a fourth side plate D2125, the third side plate D2124 and the fourth side plate D2125 are respectively connected to opposite sides of the second transition plate D2123, the third side plate D2124, the second transition plate D2123 and the fourth side plate D2125 jointly enclose a second material passing channel D2126 for passing the storage box 200, the second material passing channel D2126 faces and communicates with the first material passing channel D2116, and adjacent first ends of the second transition plate D2123, the third side plate D2124 and the fourth side plate D2125 form a second mouth piece D2121.

When the first opening piece D211 and the second opening piece D212 support the mouth of the packing bag D300, as shown in fig. 3, the first side plate D2114, the second side plate D2115 and the first transition plate D2113 of the first opening piece D211 support the left side of the mouth of the packing bag D300 from the top surface, the bottom surface and the left side of the mouth of the packing bag D300, the first side plate D2114, the second side plate D2115 and the first transition plate D2113 of the second opening piece D212 support the right side of the mouth of the packing bag D300 from the top surface, the bottom surface and the right side of the mouth of the packing bag D300, respectively, so that the first transition plate D2113 and the second transition plate D2123 laterally open the mouth of the packing bag D300, and the fourth side plate D2114, the second side plate D2115, the third side plate D2124 and the fourth side plate D2125 cooperate to vertically open the mouth of the packing bag D300, thereby ensuring that the edge of the mouth of the packing bag does not.

Specifically, in the present embodiment, as shown in fig. 14 and 15, the adjacent second ends of the first transition plate D2113, the first side plate D2114 and the second side plate D2115 are respectively folded outwards and extended to form a first gradually widened portion D2118, the adjacent second ends of the second transition plate D2123, the third side plate D2124 and the fourth side plate D2125 are respectively folded outwards and extended to form a second gradually widened portion D2128, and the first gradually widened portion D2118 and the second gradually widened portion D2128 are oppositely disposed and the area defined therebetween forms a feeding inlet for the storage box 200 to enter. First gradually-widening part D2118 deviates from first support head part D2111 and sets up, second gradually-widening part D2128 deviates from second support head part D2121 and sets up, and first gradually-widening part D2118 is along perpendicular first support mouth piece D211 moving direction's cross-section and is "[", and second gradually-widening part D2128 is along perpendicular second support mouth piece D212 moving direction's cross-section and is "]" form, so, first gradually-widening part D2118 and second gradually-widening part D2128 both constitute the feed inlet that slightly is loudspeaker form jointly, and the size of feed inlet is greater than the size of wrapping bag D300 sack, and it is more convenient to put thing box 200 into the bag.

Specifically, in this embodiment, as shown in fig. 14 to 16, the first opening member D211 further includes a first connecting block D2117, the second opening member D212 further includes a second connecting block D2127, the first connecting block D2117 is fixedly connected to a lower bottom surface of the second side plate D2115 facing away from the first material passing channel D2116, the second connecting block D2127 is fixedly connected to a lower bottom surface of the fourth side plate D2125 facing away from the second material passing channel D2126, the first connecting block D2117 is disposed close to the first gradually widening portion D2118, and the second connecting block D2127 is disposed close to the second gradually widening portion D2128, so as to avoid that when the first opening head D2111 and the second opening head D2121 open the mouth of the bag, the first connecting block D2117 and the second connecting block D2127 are pressed against the mouth of the bag D300 to damage the mouth of the bag. Furthermore, the first connecting block D2117 is screwed with the first threaded section, the second connecting block D2127 is screwed with the second threaded section, and bag opening sliders D2132 are fixed to the bottoms of the first connecting block D2117 and the second connecting block D2127 respectively.

Specifically, in this embodiment, as shown in fig. 14 and 15, the front bag opening mechanism D200 further includes a position adjusting assembly D23 installed on the bag opening support frame D20, a driving end of the position adjusting assembly D23 is drivingly connected to the opening assembly D21, when the bag mouth of the bag D300 on the first conveyor D41 is opened by the combined action of the suction device and the first suction head D421, the position adjusting assembly D23 drives the first opening head D2111 and the second opening head D2121 to move toward the bag D300, so as to push the first opening head D2111 and the second opening head D2121 into the bag D300, and then the opening driving assembly D22 drives the first opening D2111 and the second opening D2121 to move back to back.

Specifically, in the present embodiment, as shown in fig. 14 and 15, the bag supporting frame D20 includes a bottom plate D201 and an adapter plate D231, the position adjusting assembly D23 includes a bag supporting driving cylinder D232, the bag supporting driving cylinder D232 is mounted on the bottom plate D201, an output shaft of the bag supporting driving cylinder D232 is in driving connection with the adapter plate D231, the opening supporting assembly D21 and the opening supporting driving assembly D22 are both mounted on the adapter plate D231, specifically, the bag supporting driving cylinder D232 is a cylinder with a sliding block, the output shaft of the bag supporting driving cylinder D232 is connected with the sliding block, and the adapter plate D231 is fixed on the top surface of the sliding block. Prop bag drive cylinder D232 drive keysets D231 and remove to the drive props a mouthful subassembly D21 and props a mouthful drive assembly D22 and remove, and then the drive is first props head D2111 and second and props head D2121 orientation or deviate from wrapping bag D300 motion, simple structure, convenient operation.

Specifically, in this embodiment, as shown in fig. 14 to 16, the bottom plate D201 is further connected with a first stopping arm D202 and a second stopping arm D203 which are arranged in parallel at an interval, the mouth expanding assembly D21 is clamped between the first stopping arm D202 and the second stopping arm D203, the first stopping arm D202 is arranged close to the first mouth expanding piece D211 to stop the first mouth expanding piece D211, and the second stopping arm D203 is arranged close to the second mouth expanding piece D212 to stop the second mouth expanding piece D212, so that the maximum back moving distance of the first mouth expanding piece D211 and the second mouth expanding piece D212 is limited, and the phenomenon that the bag mouth of the packaging bag D300 is expanded to deform the bag mouth is avoided. It will be appreciated that in this embodiment, the first stop arm D202 is spaced apart from the second stop arm D203 by a distance equal to or slightly greater than the transverse width dimension of the mouth of the package D300.

Specifically, in the present embodiment, as shown in fig. 14 and 15, the bag supporting driving cylinder D232 is clamped between the first stopping arm D202 and the second stopping arm D203, two ends of the adapter plate D231 along the length direction respectively extend to form a first stopping lug D2311 and a second stopping lug D2312, the first stopping lug D2311 is connected to the first fixing plate D2313, the second stopping lug D2312 is connected to the second fixing plate D2314, two ends of the driving screw D222 are respectively rotatably connected to the first fixing plate D2313 and the second fixing plate D2314, and the bag supporting driving motor D221 is installed on the first fixing plate D2313 or the second fixing plate D2314.

Further, in this embodiment, as shown in fig. 13, 17 and 18, the box pushing mechanism D25 includes a box conveying assembly D251 for receiving the box 200 conveyed by the box conveying mechanism D24 and a box pushing assembly D252 for pushing the box 200 conveyed by the box conveying assembly D251 into the packaging bag D300, the box conveying assembly D251 includes a box bracket D2511, at least one third conveyor belt D2512 disposed perpendicular to the first conveyor belt D41 is wound on the box bracket D2511, a discharging end of the third conveyor belt D2512 is aligned with the first conveyor belt D41 and disposed adjacent to the front bag opening mechanism D200, specifically, a discharging end of the third conveyor belt D2512 is clamped between the first opening part and the second opening part in the length extending direction, and the first opening part and the second opening part are lightly attached to the first opening part and the second opening part, so that the box 200 on the third conveyor belt D2512 can be pushed into the packaging bag D300 under the guiding of the first opening part and the second opening part, the storage box 200 can be put into the bag accurately and quickly.

Specifically, in the present embodiment, as shown in fig. 13, 17 and 18, the box pushing assembly D252 includes a box pushing member D2521 for pushing the box 200, and the box pushing member D2521 can move on the main mounting rack D4, so as to sequentially push the box 200 conveyed to the discharging end of the third conveyor D2512 into the packing bags D300 conveyed by the first conveyor D41. Specifically, in the present embodiment, as shown in fig. 17, the width of the third conveyor belt D2512 is smaller than the width of the storage box 200, and both side portions of the storage box 200 protrude from the third conveyor belt D2512 when the storage box 200 is positioned on the third conveyor belt D2512, respectively; the box pushing element D2521 has two pushing arms D2523 arranged at a relative interval, the box transmission bracket D2511 is provided with clearance channels D2513 for the two pushing arms D2523 to respectively penetrate through at positions opposite to the two opposite sides of the third conveyor belt D2512, when the storage box 200 is transmitted to the blanking end of the third conveyor belt D2512, the box pushing action is executed, at this time, the two pushing arms D2523 of the box pushing element D2521 respectively penetrate through the two clearance channels D2513 and abut against the two sides of the storage box 200 from the rear of the storage box 200, so that the storage box 200 is pushed into the packaging bag D300.

Specifically, in this embodiment, as shown in fig. 13, 17 and 18, the box pushing assembly D2521 is located right below the box transferring bracket D2511, the box pushing assembly D252 further includes a box pushing linear module D2524 and two box pushing cylinders D2525, the box pushing assembly D2521 further includes a box pushing main body D2522, the box pushing linear module D2524 is mounted on the main mounting frame D4 and is connected to the box pushing main body D2522, the two pushing arms D2523 are respectively connected to two opposite side portions of the box pushing main body D2522 through the two box pushing cylinders D2525, the two pushing arms D2523 are respectively disposed opposite to the two clearance passages D2513, the box pushing linear module D2524 is configured to drive the box pushing assembly D2521 to perform a reciprocating linear motion in a direction parallel to the third conveyor belt D2512, and the box pushing cylinder D2525 is configured to drive the pushing arms D2523 to move up and down in a direction perpendicular to the third conveyor belt D2512. When the article box 200 is conveyed to the discharging end of the third conveyor D2512, the two box pushing cylinders D2525 respectively drive the two pushing arms D2523 to move upwards to extend out from the corresponding clearance channel D2513, and then the box pushing linear module D2524 is started to drive the box pushing main body D2522 to move towards the packaging bag D300, so that the article box 200 is pushed into the packaging bag D300, after the box pushing actions are finished in sequence, the vertical cylinder drives the two pushing arms D2523 to descend and retract, and the box pushing linear module D2524 drives the whole box pushing piece D2521 to retreat and retract, so as to execute a second box pushing action when the next article box 200 is conveyed to the discharging end, and thus the article boxes 200 on the third conveyor D2512 can be sequentially pushed into the corresponding packaging bags D300 in sequence, and the box pushing actions are performed in sequence. The box pushing linear module D2524 is a conventional linear module, and the structure and the operation principle thereof are not described in detail herein.

In addition, in this embodiment, as shown in fig. 2, 13 and 17, a plurality of front bag opening mechanisms D200 may be provided at intervals along the first conveyor D41, a plurality of front bag opening mechanisms D200 may open a plurality of packages D300 sequentially arranged on the first conveyor D41 in a one-to-one correspondence, a plurality of third conveyors D2512 may be provided in a corresponding parallel and spaced manner on the magazine holder D2511, a plurality of box pushing members D2521 may be provided below the magazine holder D2511, each third conveyor D2512 may correspond to each front bag opening mechanism D200 in a one-to-one correspondence, and each box pushing member D2521 may correspond to each third conveyor D2512 in a one-to-one correspondence, so that the bagging operation of a plurality of storage boxes 200 may be performed simultaneously, and the bagging operation may be performed more efficiently. In addition, pass on box support D2511 the top still be provided with and pass box limiting plate D253, pass box limiting plate D253 and cover third conveyer belt D2512 and be used for putting thing box 200 spacing on third conveyer belt D2512 to prevent to support pushing arm D2523 and stretch out the in-process mistake of keeping away empty passageway D2513 and will put thing box 200 jack-up.

Specifically, in the present embodiment, as shown in fig. 2, 13 and 17, the box feeding mechanism D24 includes a box feeding support D241, a fifth conveyor belt D242 arranged in parallel to the third conveyor belt D2512 is wound on the box feeding support D241, the fifth conveyor belt D242 is used for conveying the external box 200 onto the third conveyor belt D2512, that is, when the box 200 is bagged, the external box 200 is fed by the fifth conveyor belt D242, specifically, the discharging end of the fifth conveyor belt D242 is abutted to the charging end of the third conveyor belt D2512, and the setting height of the fifth conveyor belt D242 is slightly higher than the setting height of the third conveyor belt D2512, so that the box 200 on the fifth conveyor belt D242 can accurately fall onto the third conveyor belt D2512. In addition, when the box conveying support D2511 is provided with a plurality of third conveyor belts D2512 in a parallel and spaced winding manner, a box conveying linear module D243 is arranged to be connected with the box conveying support D241 so as to drive the box conveying support D241 to move back and forth between the feeding ends of the third conveyor belts D2512, so that the object placing boxes 200 are correspondingly conveyed to the third conveyor belts D2512, the feeding action is flexible and changeable, and the operability is strong.

In another embodiment of the present invention, as shown in fig. 1, 2 and 19, the bag sealing device D3 includes a bag sealing mounting frame D31 and a sealing mechanism D32 mounted on a bag sealing mounting frame D31, the bag sealing mounting frame D31 is wound with a fourth conveyor D311, the main mounting frame D4 is provided with a second pick-and-place mechanism D45, the second pick-and-place mechanism D45 is configured to transfer the packaging bag D300 with the box 200 mounted on the first conveyor D41 onto the fourth conveyor D311, the sealing mechanism D32 is disposed at a side of the fourth conveyor D311 and faces a mouth of the packaging bag D300 on the fourth conveyor D311 for sealing the packaging bag D300 with the box 200 mounted on the fourth conveyor D311.

Further, in this embodiment, as shown in fig. 19 and 20, the sealing mechanism D32 includes an upper sealing rod D321, a lower sealing rod D322, an upper sealing motor D323, and a lower sealing motor D324, a sealing mounting plate D312 perpendicular to the fourth conveyor D311 is disposed on the sealing mounting frame D31, a sealing gap D3121 is disposed on the sealing mounting plate D312 for the bag mouth of the packaging bag D300 on the fourth conveyor D311 to penetrate through, and specifically, when the packaging bag D300 is transferred onto the fourth conveyor D311 by the second picking and placing mechanism D45, the bag mouth of the packaging bag D300 extends out from the side of the fourth conveyor D311 close to the sealing mechanism D32 and passes through the sealing gap D3121. On seal pole D321 and seal down equal slidable mounting of pole D322 on sealing mounting panel D312, and on seal pole D321 and seal down pole D322 and be located the upper and lower both sides of envelope clearance D3121 respectively, on seal motor D323 and seal down motor D324 and all install on sealing mounting panel D312, and seal pole D321 and seal down pole D322 with last respectively and link to each other, seal pole D321 and seal down pole D322 and move in opposite directions on the drive, thereby seal the sack of the wrapping bag D300 of wearing out from envelope clearance D3121. After the sealing is completed, the packaging bag D300 is transferred to a subsequent processing step along with the fourth conveyor D311. Specifically, the upper sealing rod D321 and the lower sealing rod D322 are preferably electric heating rods, and when the sealing device is used, the upper sealing rod D321 and the lower sealing rod D322 generate heat, and when the sealing device and the sealing rod D321 move to clamp the mouth of the packaging bag D300, a heat-seal can be processed at the mouth of the packaging bag D300, so as to seal the packaging bag D300.

Further, in the present embodiment, as shown in fig. 1 and 19, the sealing mechanism D32 further includes a vacuum-pumping device D33 installed on the bag-sealing mounting bracket D31, an air-extracting chamber D313 is installed on the bag-sealing mounting bracket D31, the upper cover D3133 can be opened and closed, the air-extracting chamber D313 has a first gap D3131 and a second gap D3132 along the conveying direction of the fourth conveyor D311, the fourth conveyor D311 sequentially passes through the first gap D3131 and the second gap D3132 to feed the packaging bag D300 with the storage box 200 into the air-extracting chamber D313, the vacuum-pumping device D33 is communicated with the air-extracting chamber D313 to vacuum the packaging bag D300 with the storage box 200, and when the upper cover D3133 is closed, the sealing mechanism D32 is accommodated in the air-extracting chamber D313 to seal the vacuum-pumped packaging bag D300. Before the sealing treatment, when the vacuum pumping is performed, the fourth conveyor belt D311 is closed, the upper cover D3133 of the air exhaust chamber D313 is closed, the vacuum pumping device D33 is opened, after the vacuum pumping operation is completed, the sealing mechanism D32 performs the sealing operation in the air exhaust chamber D313, after the sealing operation is completed, the upper cover D3133 of the fourth conveyor belt D311 is opened, the sealed packaging bag D300 is sent out of the air exhaust chamber D313 by the fourth conveyor belt D311, and the second pick-and-place mechanism D45 continues to transfer the new packaging bag D300 which needs to be sealed to the fourth conveyor belt D311, so that the vacuum pumping device D33 is arranged to perform the vacuum pumping treatment on the packaging bag D300 with the storage box 200, the gas in the packaging bag D300 is pumped out, and the whole volume of the packaging bag D300 is reduced.

Further, in this embodiment, as shown in fig. 2, 14 and 21, a back-opening mechanism D34 is further disposed behind the sealing mounting plate D312 away from the fourth conveyor D311, and a back-opening mechanism D34 is disposed to open the mouth of the packing bag D300, so as to tension the mouth of the packing bag D300 and flatten the mouth to ensure the sealing performance of the seal. Specifically, the overall structure of the rear opening mechanism D34 provided herein is substantially the same as that of the front opening mechanism D200, and only the structures of the first opening piece D211 and the second opening piece D212 are different, because the first opening piece D2111 and the second opening piece D2121 only need to flatten the opening of the packaging bag D300, the first opening piece D211 and the second opening piece D212 only need to tension the opening of the packaging bag D300, and thus, the first opening piece D211 and the second opening piece D212 are preferably plate pieces, and two protruding plate pieces protruding to the head that can penetrate through the bag sealing gap D3121 are the first opening piece D2111 and the second opening piece D2121 corresponding to the opening of the tensioned packaging bag D300. The other structure of the rear support pocket mechanism D34 is substantially the same as that of the front support pocket mechanism D200, and will not be described herein.

Further, in the present embodiment, as shown in fig. 2, 12 and 19, the second pick-and-place mechanism D45 includes a second suction head D451 for sucking the packing bag D300 containing the storage box 200, and a third linear module D452 and a fourth linear module D453 for adjusting the position of the second suction head D451 and having output shafts perpendicular to each other, the second suction head D451 is connected to the output shaft of the third linear module D452 through a second suction bag mounting plate D454, the third linear module D452 is mounted to the output shaft of the fourth linear module D453, the fourth linear module D453 is horizontally mounted to the main mounting frame D4, specifically, a second mounting arm D46 is vertically provided to the first conveyor belt D41 on the main mounting frame D4, the second mounting arm D46 is disposed adjacent to the bag sealing mounting frame D31, and the fourth linear module D453 is mounted to the second mounting arm D46; further, the fourth linear module D453 is configured to drive the second suction head D451 to reciprocate between the first conveyor D41 and the fourth conveyor D311, and the third linear module D452 is configured to drive the second suction head D451 to move up and down to suck the packing bag D300 loaded with the storage box 200 on the first conveyor D41 and move the packing bag D300 onto the fourth conveyor D311. When the second pick-and-place mechanism D45 transfers the packing bags D300 containing the storage box 200, the fourth linear module D453 drives the second suction head D451 to move right above the first conveyor D41, the third linear module D452 drives the second suction head D451 to approach the first conveyor D41 and suck the packing bags D300 containing the storage box 200 on the first conveyor D41, then the fourth linear module D453 drives the second suction head D451 together with the packing bags D300 sucked by the second suction head D451 to move right above the fourth conveyor D311, the third linear module D452 drives the second suction head D451 to approach the fourth conveyor D311 and place the packing bags D300 sucked by the fourth conveyor D311, and thus, the second pick-and-place mechanism D45 performs the above pick-and-place operations repeatedly, and the packing bags D300 containing the storage boxes 200 on the first conveyor D41 are sequentially transferred to the fourth conveyor D311 for sealing. Specifically, in the present embodiment, the third linear module D452 and the fourth linear module D453 are both conventional linear modules, and the structure and the operation principle thereof are not described in detail herein.

In another embodiment of the present invention, as shown in fig. 1, the automatic anesthesia package bagging apparatus further includes a laser printing mechanism D5, the laser printing mechanism D5 includes a laser printhead D51 for printing the text information on the package bag D300 and a print detection CCDD52 for detecting whether the text information on the package bag D300 is completely printed, the laser printhead D51 is suspended over the first conveyor belt D41, specifically, the laser printhead D51 is mounted on the protective cover D115 of the bag making device D1, and the head of the laser printhead emitting the printing laser is disposed opposite to the first conveyor belt D41, the print detection CCDD52 is mounted on the main mounting frame D4 through a third mounting arm D47 vertically mounted on the main mounting frame D4, and the lens of the print detection CCDD52 is disposed opposite to the first conveyor belt D41. So, set up laser printer head D51 after the bag is made or the bagging-off and print the picture and text information including packing information, packing date on wrapping bag D300 to whether the setting is printed the picture and text information that detects CCDD52 and detect printing complete, so, information printing process is integrated in the automatic bagging-off operation in-process of anesthesia package, need not additionally to set up printing apparatus and carries out picture and text information printing, and equipment function integrated level is higher, and the function is more complete, and it is more convenient to use and manage.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An automatic anesthesia package bagging apparatus, comprising:

2. The automatic anesthesia package bagging device of claim 1, wherein the bag making device comprises a bag making mounting frame, and a feeding mechanism, a bottom sealing mechanism and a cutting mechanism which are mounted on the bag making mounting frame, the feeding mechanism is arranged on the side portion of the bottom sealing mechanism, the feeding mechanism comprises a plurality of material roll mounting shafts and a plurality of groups of feeding assemblies which are in one-to-one correspondence with the material roll mounting shafts, each material roll mounting shaft is respectively used for mounting a blank roll, each feeding assembly is respectively used for sequentially conveying bag making blanks on each material roll mounting shaft to the bottom sealing mechanism, the bottom sealing mechanism is used for sealing bag making blanks, and the cutting mechanism is arranged on the side portion of the bottom sealing mechanism along the conveying direction of the bag making blanks and is used for cutting the bag making blanks sealed by the bottom sealing mechanism into the packaging bags.

3. The automatic anesthesia bag packaging equipment of claim 2, wherein a second conveyor belt parallel to the first conveyor belt is further wound on the main mounting frame and clamped between the cutting mechanism and the first conveyor belt for receiving the packaging bag cut and formed by the cutting mechanism;

4. The automatic anesthesia package bagging device of claim 1, wherein the bagging device comprises a box feeding mechanism, a box pushing mechanism and a front bag opening supporting mechanism which are mounted on the main mounting frame, the front bag opening supporting mechanism is arranged close to the first conveyor belt and used for opening the bag opening of the package bag on the first conveyor belt, the box feeding mechanism is arranged behind the front bag opening supporting mechanism and used for conveying the object boxes to be packaged in the direction perpendicular to the first conveyor belt, and the box pushing mechanism is clamped between the box feeding mechanism and the front bag opening supporting mechanism and used for pushing the object boxes conveyed by the box feeding mechanism into the package bag opened by the front bag opening supporting mechanism in a one-to-one correspondence manner.

5. The automatic anesthesia package bagging device according to claim 4, wherein the box pushing mechanism comprises a box conveying assembly for receiving the box conveyed by the box conveying mechanism and a box pushing assembly for pushing the box conveyed by the box conveying assembly into the packaging bag, the box conveying assembly comprises a box conveying support, at least one third conveyor belt perpendicular to the first conveyor belt is wound on the box conveying support, and the discharging end of the third conveyor belt is opposite to the first conveyor belt;

6. The automatic anesthesia bag bagging device according to claim 1, wherein the bag sealing device comprises a bag sealing mounting frame and a sealing mechanism mounted on the bag sealing mounting frame, a fourth conveyor belt is wound on the bag sealing mounting frame, a second pick-and-place mechanism is arranged on the main mounting frame, the second pick-and-place mechanism is used for transferring the packaging bags with the storage boxes on the first conveyor belt onto the fourth conveyor belt, and the sealing mechanism is arranged on the side portion of the fourth conveyor belt and is used for sealing the packaging bags with the storage boxes on the fourth conveyor belt.

7. The automatic anesthesia bag bagging apparatus of claim 6, wherein the sealing mechanism comprises an upper sealing rod, a lower sealing rod, an upper sealing motor and a lower sealing motor, the sealing mounting rack is provided with a sealing mounting plate which is vertical to the fourth conveyor belt, the sealing mounting plate is provided with a sealing gap for the bag opening of the packaging bag to penetrate out, the upper sealing rod and the lower sealing rod are both arranged on the sealing mounting plate in a sliding manner, the upper sealing rod and the lower sealing rod are respectively positioned at the upper side and the lower side of the bag sealing gap, the upper sealing motor and the lower sealing motor are both arranged on the sealing mounting plate and are respectively connected with the upper sealing rod and the lower sealing rod, the upper sealing rod and the lower sealing rod are driven to move oppositely, so that the bag opening of the packaging bag penetrating out of the bag sealing gap is sealed.

8. The automatic anesthesia package bagging equipment of claim 6, wherein the sealing mechanism further comprises a vacuum pumping device installed on the bag sealing mounting frame, an air pumping chamber with an openable upper cover is arranged on the bag sealing mounting frame, a first notch and a second notch are formed in the air pumping chamber along the conveying direction of the fourth conveyor belt, the fourth conveyor belt sequentially penetrates through the first notch and the second notch, the vacuum pumping device is communicated with the air pumping chamber to vacuumize the package bags with the storage boxes, and the sealing mechanism is contained in the air pumping chamber to seal the package bags after vacuum pumping.

9. The automatic anesthesia package bagging apparatus of claim 6, wherein the second pick and place mechanism comprises a second suction head for sucking the package bag with the cassette, and a third linear module and a fourth linear module which are used for adjusting the position of the second adsorption head and are provided with output shafts which are vertical to each other, the second adsorption head is mounted on an output shaft of the third linear module, the third linear module is mounted on an output shaft of the fourth linear module, the fourth linear module is horizontally arranged on the main mounting frame and is used for driving the second adsorption head to reciprocate between the first conveyor belt and the fourth conveyor belt, the third linear module is used for driving the second adsorption head to move up and down to suck the packaging bags with the storage boxes on the first conveyor belt and move the packaging bags to the fourth conveyor belt.

10. The automatic anesthesia package bagging apparatus according to any one of claims 1 to 9, further comprising a laser printing mechanism, wherein the laser printing mechanism comprises a laser printing head for printing image-text information on the package bag and a printing detection CCD for detecting whether the image-text information on the package bag is completely printed, the laser printing head is suspended over the first conveyor belt, the printing detection CCD is mounted on the main mounting frame, and a lens of the printing detection CCD is arranged right opposite to the first conveyor belt.