Anesthesia bag automatic bagging production line

Abstract

The present invention belongs to the technical field of anesthesia bags, and particularly relates to an automatic bagging production line for anesthesia bags. During operation, an inner bag picking and placing mechanism places an inner packaging bag made by an inner bag making device onto an inner bag conveying line. When the inner bag conveying line conveys the inner packaging bag, a storage box bagging device puts the storage box into the inner packaging bag. After bagging, an inner bag sealing device seals the bag and makes a material bag, which continues to be conveyed along the inner bag conveying line. An outer bag picking and placing mechanism moves an outer packaging bag supplied by an outer bag supply device onto an outer bag conveying line. When the outer packaging bag is conveyed along the outer bag conveying line, a material packaging bag device packs the material into an outer packaging bag, and a certificate loading device puts a certificate into the outer packaging bag. After the material bag and the certificate are bagged, an outer bag sealing device seals the outer packaging bag. In this way, the packaging process of the storage box is completed on the same production equipment without manual operation, which can reduce labor intensity, labor input, labor costs, and improve operation efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of anesthesia bags, and in particular relates to an automatic bagging production line for anesthesia bags. Background Art

[0002] Anesthesia kits are commonly used medical tools during surgery and are often used to anesthetize the surgical site of the patient before surgery. Anesthesia kits contain anesthesia tools related to anesthesia work, such as air filters, disposable injection tools, sterile straight brushes, sterile hole towels, puncture needles, epidural catheters, catheter connectors, rubber medical gloves, medical gauze, and medical bag blanks. During production, the above-mentioned anesthesia tools are first placed in a storage box, and then the storage box is covered with non-woven fabrics, and then the covered storage box is placed in an inner packaging bag and vacuumed and sealed to make a material bag. After the material bag is processed, it is placed in an outer packaging bag, and finally the outer packaging bag is sealed to make a finished anesthesia bag.

[0003] In the prior art, a storage box containing anesthesia tools is usually manually placed into an inner packaging bag. After the inner packaging bag is packaged into a material bag, the material is manually packaged into an outer packaging bag. In this way, the bagging work in the anesthesia bag production process is all done manually, which requires a large amount of manpower, high labor costs, and low work efficiency. In addition, manual work cannot ensure that the working environment is completely sterile, and other debris such as hair may be brought into the packaging bag to contaminate the anesthesia tools. After manual boxing, a special quality inspection link needs to be added to inspect and disinfect the anesthesia bag, which prolongs the production process to a certain extent and increases production and operating costs. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic boxing device for disinfection straight brushes and an automatic boxing production line for anesthesia packages, aiming to solve the technical problems in the prior art of manual boxing of disinfection straight brushes in the production process of anesthesia packages, resulting in high labor costs and low boxing efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: an automatic bagging production line for anesthesia bags, comprising:

[0006] The bagging installation frame is provided with an inner bagging conveying line and an outer bagging conveying line in sequence along the length direction;

[0007] The inner bag making device is arranged on the side of the bagging installation frame close to the feeding end of the inner bagging conveyor line and is used to process the bag-making blank into an inner packaging bag. The position of the bagging installation frame close to the feeding end of the inner bagging conveyor line is also provided with an inner bag picking and placing mechanism, which is used to place the inner packaging bag made by the inner bag making device on the inner bagging conveyor line;

[0008] The storage box bagging device is installed on the bagging mounting frame and is located beside the inner bagging conveyor line, and is used to load the storage box into the inner packaging bag on the storage box conveyor belt;

[0009] The inner bag sealing device is installed on the bagging mounting frame and is located beside the inner bagging conveyor line, and is used to seal the inner packaging bag with the storage box on the inner bagging conveyor line and make a material bag;

[0010] The outer bag supply device is arranged on the side of the bagging mounting frame near the feeding end of the outer bag loading conveyor line and is used to store the outer packaging bags. The outer bag supply device includes an outer bag picking and placing mechanism, which is used to place the outer packaging bags stored in the outer bag supply device on the outer bag loading conveyor line;

[0011] The material bag packaging device is installed on the bagging mounting frame and is located beside the outer bagging conveyor line, and is used to pack the materials on the outer bagging conveyor line into the outer packaging bags on the outer bagging conveyor line;

[0012] The certificate loading device is installed on the bag loading mounting frame and is located beside the outer bag loading conveyor line, and is used to print the certificate of conformity and load the certificate of conformity into the outer packaging bag containing the material bag on the outer bag loading conveyor line;

[0013] The outer bag sealing device is installed on the bagging mounting frame and is located beside the outer bagging conveyor line. It is used to seal the outer packaging bags with certificates on the outer bagging conveyor line.

[0014] Furthermore, the inner bag making device includes a bag making mounting frame and a feeding mechanism, a bottom sealing mechanism and a cutting mechanism installed on the bag making mounting frame. The feeding mechanism is arranged on the side of the bottom sealing mechanism. The feeding mechanism includes multiple material roll mounting shafts and multiple groups of feeding components corresponding to the multiple material roll mounting shafts one by one. Each material roll mounting shaft is used to install a blank roll. Each feeding component is used to sequentially convey the bag making blanks on each material roll mounting shaft to the bottom sealing mechanism. The bottom sealing mechanism is used to seal the bag making blanks. The cutting mechanism is arranged on the side of the bottom sealing mechanism along the conveying direction of the bag making blanks, and is used to cut the bag making blanks sealed by the bottom sealing mechanism into inner packaging bags; the inner bag loading conveyor line includes a storage box bag feeding conveyor belt arranged near the inner bag making device, and the inner bag picking and placing mechanism places the inner packaging bag made by the inner bag bag making device on the storage box bag feeding conveyor belt.

[0015] Furthermore, the storage box bagging device includes a box feeding mechanism, a box pushing mechanism and a front supporting inner bag opening mechanism installed on the bagging mounting frame. The front supporting inner bag opening mechanism is arranged close to the storage box bag-entering conveyor belt to be used for opening the bag opening of the inner packaging bag on the storage box bag-entering conveyor belt. The box feeding mechanism is arranged behind the front supporting inner bag opening mechanism and is used for conveying the storage box to be packaged in a direction perpendicular to the storage box bag-entering conveyor belt. The box pushing mechanism is clamped between the box feeding mechanism and the front supporting inner bag opening mechanism to be used for pushing the storage boxes conveyed by the box feeding mechanism into the inner packaging bag opened by the front supporting inner bag opening mechanism one by one.

[0016] Furthermore, the box pushing mechanism includes a box conveying assembly for receiving the storage box conveyed by the box feeding mechanism and a box pushing assembly for pushing the storage box conveyed by the box conveying assembly into the inner packaging bag, and the box conveying assembly includes a box conveying bracket, and at least one third conveyor belt arranged perpendicular to the storage box bag-entering conveyor belt is wound around the box conveying bracket, and the unloading end of the third conveyor belt is directly opposite to the storage box bag-entering conveyor belt;

[0017] The box pushing assembly includes a box pushing member for pushing the storage box, which can move on the bagging mounting frame to sequentially push the storage box conveyed to the unloading end of the third conveyor belt into the inner packaging bag conveyed by the storage box bagging conveyor belt.

[0018] Furthermore, the inner bag conveyor line also includes a material bag conveyor belt arranged downstream of the storage box bag-input conveyor belt, the inner bag sealing device includes an inner bag sealing mechanism and a vacuum pumping device arranged on the side of the material bag conveyor belt, and the bag installation frame is also provided with a material bag picking and placing mechanism, which is used to transfer the inner packaging bag with the storage box on the storage box bag-input conveyor belt to the material bag conveyor belt;

[0019] The bagging mounting frame is also provided with an exhaust chamber with an openable and closable upper cover. The exhaust chamber is provided with a first notch and a second notch along the conveying direction of the material bag conveyor belt. The material bag conveyor belt passes through the first notch and the second notch in sequence. The vacuum pumping equipment is connected to the exhaust chamber to vacuum the inner packaging bag with the storage box. The inner bag sealing mechanism is accommodated in the exhaust chamber to seal the vacuumed inner packaging bag.

[0020] Furthermore, the inner bag sealing mechanism includes an upper sealing rod, a lower sealing rod, an upper sealing motor and a lower sealing motor. A sealing mounting plate perpendicular to the material bag conveyor belt is provided on the bag sealing mounting frame. A bag sealing gap is opened on the sealing mounting plate for the bag opening of the inner packaging bag to pass through. The upper sealing rod and the lower sealing rod are both slidably mounted on the sealing mounting plate, and the upper sealing rod and the lower sealing rod are respectively located on the upper and lower sides of the bag sealing gap. The upper sealing motor and the lower sealing motor are both mounted on the sealing mounting plate and are respectively connected to the upper sealing rod and the lower sealing rod to drive the upper sealing rod and the lower sealing rod to move toward each other, thereby sealing the bag opening of the inner packaging bag passing through the bag sealing gap.

[0021] Furthermore, the automatic bagging production line for anesthesia bags also includes a laser printing mechanism, which includes a laser printing head for printing graphic information on the inner packaging bag and a print detection CCD for detecting whether the graphic information on the inner packaging bag is printed completely. The laser printing head is suspended directly above the bag-entering conveyor belt of the storage box, the print detection CCD is installed on the bagging mounting frame, and the lens of the print detection CCD is arranged directly opposite the bag-entering conveyor belt of the storage box.

[0022] Furthermore, the outer bag loading conveyor line includes a bag-loading conveyor belt arranged near the outer bag supply device, the bag-loading conveyor belt is parallel to the material bag conveyor belt, and a front outer bag opening support mechanism is sandwiched between the bag-loading conveyor belt and the material bag conveyor belt, and the front outer bag opening support mechanism is used to open the bag opening of the outer packaging bag located on the bag-loading conveyor belt;

[0023] The material packaging bag device includes a pushing mechanism and a pushing drive mechanism. The pushing mechanism has a pushing end for pushing the material bag on the material bag conveyor belt into the outer packaging bag. The pushing end is suspended on the side of the material bag conveyor belt away from the material bag entry conveyor belt. The pushing drive mechanism is installed on the bagging mounting frame. The driving end of the pushing drive mechanism is connected to the pushing mechanism to drive the pushing mechanism to move so that the pushing end is close to or away from the material bag.

[0024] Furthermore, the pushing mechanism includes a pushing mounting plate, a limiting top plate, a pushing bottom plate and a pushing cylinder. The pushing driving mechanism is connected to the pushing mounting plate. The pushing mounting plate is horizontally extended toward the material bag conveyor belt and is provided with a pushing arm. The limiting top plate is horizontally installed at the end of the pushing arm close to the material bag conveyor belt. The pushing cylinder is installed on the pushing arm and the output shaft is perpendicular to the material bag conveyor belt. The pushing bottom plate is spaced at the bottom of the limiting top plate and is slidingly connected to the pushing arm through the pushing cylinder. The end of the pushing bottom plate close to the pushing arm is folded upward to form a pushing rear plate. The limiting top plate, the pushing rear plate and the pushing bottom plate are jointly arranged to form a pushing space that can accommodate the material bag. The pushing bottom plate and the pushing rear plate form a pushing end.

[0025] Furthermore, the certificate loading device includes a certificate printing mechanism and a certificate picking and placing mechanism. The certificate printing mechanism is arranged downstream of the material bag packaging device along the conveying direction of the material bag entering conveyor belt. The certificate printing mechanism has a certificate input outlet arranged toward the material bag entering conveyor belt and used for outputting the certificate. The certificate picking and placing mechanism is installed between the certificate printing mechanism and the material bag entering conveyor belt. The certificate picking and placing mechanism includes a picking and placing arm and a picking and placing drive assembly. The picking and placing drive assembly is connected to the picking and placing arm to drive the picking and placing arm to move back and forth between the certificate input outlet and the material bag entering conveyor belt, thereby placing the certificates output from the certificate input outlet into the outer packaging bag on the material bag entering conveyor belt one by one.

[0026] The above one or more technical solutions in the automatic bagging production line for anesthesia bags provided by the present invention have at least one of the following technical effects: during operation, the inner bag picking and placing mechanism on the bagging mounting frame transfers the inner packaging bag made by the inner bag making device to the inner bag filling conveyor line; when the inner packaging bag is conveyed by the inner bag filling conveyor line, the storage box bagging device puts the storage box into the inner packaging bag, and the inner packaging bag packed with the storage box continues to be conveyed along the inner bag filling conveyor line; when it is conveyed to the inner bag sealing device, the inner bag sealing device seals the inner packaging bag with the storage box and makes a material bag, and the sealed material bag continues to be conveyed along the inner bag filling conveyor line; At the same time, the outer bag picking and placing mechanism transfers the outer packaging bag supplied by the outer bag supply device to the outer bag conveyor line. When the outer bag conveyor line conveys the outer packaging bag, the material packaging device packs the material on the inner bag conveyor line into the outer packaging bag on the outer bag conveyor line. The outer packaging bag containing the material bag continues to be transported along the outer bag conveyor line. When it is transported to the certificate loading device, the certificate loading device puts the printed certificate into the outer packaging bag. Subsequently, the outer packaging bag containing the material bag and the certificate continues to be transported along the outer bag conveyor line. When it is transported to the outer bag sealing device, the outer bag sealing device seals the outer packaging bag. In this way, a series of packaging processes of the storage box, such as inner packaging bag making, storage box inner bag loading, inner packaging bag sealing, material bag loading after the inner packaging bag is sealed, certificate loading, and outer packaging bag sealing after loading, are concentrated on the same production equipment to replace manual packaging of material bags, thereby reducing labor intensity, labor input, labor costs, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0028] Figure 1 A schematic diagram of the structure of an automatic bagging production line for anesthesia bags provided in an embodiment of the present invention;

[0029] Figure 2 for Figure 1 A partial structural schematic diagram of an automatic bagging production line for anesthesia bags is shown;

[0030] Figure 3 for Figure 2 A schematic diagram of a partial structure of the structure shown;

[0031] Figure 4 for Figure 1 The schematic diagram of the structure of the inner bag making device of the automatic bagging production line of anesthesia bags shown in the figure;

[0032] Figure 5 for Figure 4 A partial structural schematic diagram of an inner bag making device shown;

[0033] Figure 6 for Figure 4 A schematic structural diagram of a feeding mechanism of an inner bag making device shown;

[0034] Figure 7 For along Figure 6 Sectional view along line AA;

[0035] Figure 8 for Figure 7 The enlarged schematic diagram of point A in the middle;

[0036] Fig. 9 for Figure 7 The enlarged schematic diagram of point B in the middle;

[0037] Fig.10 for Figure 4 The schematic diagram of the structure of the bottom sealing mechanism and the cutting mechanism of the inner bag making device when they are assembled;

[0038] Fig.11 for Fig.10 Another perspective view of the structure shown;

[0039] Fig.12 For along Fig.10 Sectional view of the midline BB;

[0040] Fig.13 for Figure 1 The schematic diagram of the structure of the inner bag taking and placing mechanism (material bag taking and placing mechanism) of the automatic bagging production line of anesthesia bags shown;

[0041] Fig.14 for Figure 1 The schematic diagram of the structure of the bagging device of the automatic bagging production line of anesthesia bags when the bagging device is installed on the bagging mounting frame;

[0042] Fig.15 for Fig.14 The schematic diagram of the structure of the front bag opening opening mechanism of the storage box bagging device shown;

[0043] Fig.16 for Fig.15 Another perspective view of the front pocket opening mechanism shown;

[0044] Fig.17 for Fig.15 The front bag opening opening mechanism is shown as a state view when the inner packaging bag is opened;

[0045] Fig.18 for Fig.14The schematic diagram of the structure of the box feeding mechanism and the box transferring mechanism of the storage box bagging device shown;

[0046] Fig.19 for Fig.18 A structural schematic diagram of a box pushing assembly of a box transfer mechanism shown;

[0047] Fig. 20 for Figure 1 The schematic diagram of the structure of the inner bag sealing device of the automatic bagging production line of the anesthesia bag shown;

[0048] Fig.21 for Fig. 20 A schematic structural diagram of an inner bag sealing device when an inner bag sealing mechanism is installed on a sealing mounting plate;

[0049] Fig. 22 Figure 1 The schematic structural diagram of the rear support inner bag opening mechanism of the inner bag sealing device of the automatic bagging production line for anesthesia bags shown;

[0050] Fig.23 for Figure 1 Another partial structural schematic diagram of the automatic bagging production line for anesthesia bags shown;

[0051] Fig.24 for Figure 1 A schematic structural diagram of an outer bag supply device of an automatic bagging production line for anesthesia bags shown;

[0052] Fig.25 for Fig.23 A schematic diagram of the structure of the first bag suction mechanism and the second bag suction mechanism in the structure shown;

[0053] Fig.26 for Figure 1 The structural schematic diagram of the material packaging bag device of the automatic bagging production line of anesthesia bags shown;

[0054] Fig. 27 for Figure 1 The schematic diagram of the structure of the certificate loading device (when installed on the bag loading mounting frame) of the automatic outer bag loading equipment for anesthesia bags shown;

[0055] Fig.28 for Fig. 27 The schematic diagram of the structure of the certificate taking and placing mechanism of the certificate loading device shown;

[0056] Fig.29 for Fig. 27 A schematic diagram of the partial structure of the certificate loading device is shown.

[0057] Among them, the reference numerals in the figure are:

[0058] 200—Storage box; Material bag—600D4—Bagging mounting frame; D001—Inner bag conveyor line; D002—Outer bag conveyor line; D1—Inner bag making device; D11—Bag making mounting frame; D12—Feeding mechanism; D13—Bottom sealing mechanism; D14—Cutting mechanism; D15—Driven gear; D16—Drive gear; D17—Synchronous 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—Transfer assembly; D125—Upper guide plate; D1 26—lower guide plate; D127—tensioning wheel; D131—upper heat sealing rod; D132—lower heat sealing rod D133—upper heat sealing motor; D134—lower heat sealing motor; D135—bottom sealing 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—cutting feeding assembly; D147—cutting driving motor; D148—sliding connection structure D1131—U-shaped notch; D1151—inner packaging bag outlet; D1221—feeding roller group D1222—upper feed roller; D1223—lower feed roller; D1224—feeding motor; D1231—feeding trough; D1232—feeding trough Entrance; D1233— trough outlet; D1241— material transfer active roller; D1242— material transfer floating roller; D1243— material transfer clamping gap; D1244— material transfer motor; D1251— material feeding gap; D1351— bottom sealing outlet; D1361— bottom sealing active roller; D1362— bottom sealing floating roller; D1363— bottom sealing clamping gap; D1451— cutting outlet; D1461— cutting active roller; D1462— cutting floating roller; D1463— cutting clamping gap; D1481— bag making slide rail; D1482— bag making slider; D2— storage box bagging device; D200— front support inner bag opening mechanism; D20— bag support frame; D21— opening assembly; D22— opening drive assembly; D23— position Adjustment assembly; D201—bottom plate; D202—first stop arm D203—second stop arm; D211—first opening member; D212—second opening member; D221—bag support driving motor; D222—driving screw; D231—adapter plate D232—bag support driving cylinder; D300—inner packaging bag; D2111—first support head; D2113—first transition plate; D2114—first side plate; D2115—second side plate; D2116—first material transfer channel; D2117—first connecting block; D2118—first gradually widened portion D2121—second support head; D2123—second transition plate; D2124—third side plate D2125—fourth side plate; D2126—second material transfer channel;D2127—second connecting block D2128—second gradually widened portion; D2131—bag support rail; D2132—bag support slider; D2311—first stop ear; D2312—second stop ear; D2313—first fixed plate; D2314—second fixed plate; D24—box delivery mechanism; D241—box delivery bracket D242—fifth conveyor belt; D243—box delivery linear module; D25—box push mechanism D251—box transmission component; D252—box push component; D253—box transmission limit plate D2511—box transmission bracket; D2512—third conveyor belt; D2513—empty passage; D2521—box push member; D2522—box push body; D2523—push arm D2524—box push line module; D2525—box-pushing cylinder; D3—inner bag sealing device; D31—bag sealing installation box; D32—inner bag sealing mechanism D33—vacuuming equipment; D34—rear support inner bag opening mechanism D312—sealing installation plate; D313—vacuum chamber; D321—upper sealing rod; D322—lower sealing rod; D323—upper sealing motor; D324—lower sealing motor; D3121—bag sealing gap; D3131—first gap; D3132—second gap; D3133—upper cover; D41—box bag feeding conveyor belt; D42—inner bag picking and placing mechanism; D43—second conveyor belt; D44—first mounting arm D45—material bag picking and placing mechanism; D46—second mounting arm; D47—third mounting arm D411— Adsorption hole; D421—first adsorption head; D422—first linear module; D423—second linear module; D424—first suction bag mounting plate; D451—second adsorption head D452—third linear module; D453—fourth linear module; D454—second suction bag mounting plate D5—laser printing mechanism; D51—laser printing head; D52—print detection CCDD6—outer bag supply device; D61—outer bag pick-up and drop mechanism; D62—outer bag storage rack; D63—feeding displacement module; D611—outer bag adsorption head; D612—first displacement module; D613—second displacement module; D621—outer bag placement box; D622—first storage area D623—second storage area; D703—material bag transmission Belt; D7—certificate loading device; D71—certificate printing mechanism; D72—certificate taking and placing mechanism; D73—second bag suction mechanism; D74—image acquisition mechanism; D400—outer packaging bag; D500—certificate; D701—bag feeding conveyor belt; D702—bag opening mounting bracket; D711—certificate delivery outlet D712—printing chamber; D713—printer; D714—printing linear module; D721—pick-and-place arm; D722—pick-and-place drive assembly; D731—bag opening suction head; D732—bag opening linear module; D733—connecting horizontal plate; D734—bag suction mounting plate D741—detection camera; D742—camera support rod; D7121—first certificate supply unit; D7122—second certificate supply unit;D7211—Connecting rod D7212—Pick-up and place head; D7213—Undertaking surface; D7214—Suction hole; D7221—Pick-up and place rotating motor; D7222—Pick-up and place linear module; D7223—Transmission plate; D8—Material packaging bag device; D81—Material pushing mechanism; D82—Material pushing driving mechanism; D83—First bag suction mechanism; Dw1—Front support outer bag opening mechanism; D811—Material pushing end; D812—Material pushing installation plate D813—Material limiting top plate; D814—Material pushing bottom plate; D815—Material pushing cylinder; D816—Material pushing arm; D817—Material pushing rear plate; D818—Material pushing space; D821—First material pushing module; D822—Second material pushing module D9—Outer bag sealing device; Dw2—Back support outer bag opening mechanism. ; DETAILED DESCRIPTION

[0059] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 29 The described embodiments are exemplary and intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0060] In the description of the present invention, it is necessary to understand that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. In addition, the terms "first" and "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0061] In the present invention, unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements.

[0062] like Figures 1 to 29 As shown, an embodiment of the present invention provides an automatic bagging production line for anesthesia packs, which is suitable for bagging a storage box 200 containing various anesthesia tools and wrapped with non-woven fabrics during the production process of anesthesia packs. Figure 1The automatic bagging production line for anesthesia bags includes a bagging mounting frame D4, an inner bag making device D1, a bagging device D2 for a storage box, an inner bag sealing device D3, an outer bag supplying device D6, a material packaging device D8, a certificate loading device D7 and an outer bag sealing device D9, which are used to cooperate with each other to perform inner bagging and outer bagging operations of the storage box 200.

[0063] Specifically, in this embodiment, Figure 1 , Figure 2 and Fig.23 As shown, the bagging installation frame D4 is provided with an inner bag conveyor line D001 and an outer bag conveyor line D002 in sequence along the length direction; the inner bag making device D1 is provided on the bagging installation frame D4 near the feeding end of the inner bag conveyor line D001 and is used to process the bag making blank into an inner packaging bag D300; the bagging installation frame D4 is also provided with an inner bag picking and placing mechanism D42 at a position near the feeding end of the inner bag conveyor line D001, and the inner bag picking and placing mechanism D42 is used to place the inner packaging bag D300 made by the inner bag making device D1 on the bagging installation frame D4. The inner bag conveyor line D001 is provided with a bagging device D2, which is installed on the bagging mounting frame D4 and is located beside the inner bag conveyor line D001, and is used to load the bag 200 into the inner packaging bag D300 on the inner bag conveyor line D001; the inner bag sealing device D3 is installed on the bagging mounting frame D4 and is located beside the inner bag conveyor line D001, and is used to seal the inner packaging bag D300 equipped with the bag 200 on the inner bag conveyor line D001 and make a material bag 600; the outer bag supply device D6 is provided at The bagging mounting frame D4 is located next to the feeding end of the outer bagging conveyor line D002 and is used to store the outer packaging bags D400. The outer bag supply device D6 includes an outer bag picking and placing mechanism D61. The outer bag picking and placing mechanism D61 is used to place the outer packaging bags D400 stored by the outer bag supply device D6 on the outer bagging conveyor line D002. The material bagging device D8 is installed on the bagging mounting frame D4 and is located next to the outer bagging conveyor line D002. It is used to load the material bag 600 on the outer bagging conveyor line D002 into the outer bagging conveyor line D002. 02; the certificate loading device D7 is installed on the bag loading mounting frame D4 and is located next to the outer bag loading conveyor line D002, and is used to print the certificate D500 and load the certificate D500 into the outer bag D400 containing the material package 600 on the outer bag loading conveyor line D002; the outer bag sealing device D9 is installed on the bag loading mounting frame D4 and is located next to the outer bag loading conveyor line D002, and is used to seal the outer bag D400 containing the certificate D500 on the outer bag loading conveyor line D002.

[0064] In the automatic bagging production line for anesthesia bags in the embodiment of the present invention, when working, the inner bag taking and placing mechanism D42 on the bagging mounting frame D4 transfers the inner packaging bag D300 made by the inner bag making device D1 to the inner bag filling conveyor line D001. When the inner bag filling conveyor line D001 conveys the inner packaging bag D300, the storage box bagging device D2 puts the storage box 200 into the inner packaging bag D300. The inner packaging bag D300 packed with the storage box 200 continues to be conveyed along the inner bag filling conveyor line D001. When it is conveyed to the inner bag sealing device D3, the inner bag sealing device D3 seals the inner packaging bag D300 with the storage box 200 and makes a material bag 600. The sealed material bag 600 continues to be conveyed along the inner bag filling conveyor line D001. At the same time, the outer bag taking and placing mechanism D61 supplies the outer bag to the outer bag supply device D The outer packaging bag D400 supplied by 6 is transferred to and placed on the outer bag loading conveyor line D002. When the outer bag loading conveyor line D002 conveys the outer packaging bag D400, the material packaging device D8 loads the material bag 600 on the inner bag loading conveyor line D001 into the outer packaging bag D400 on the outer bag loading conveyor line D002. The outer packaging bag D400 containing the material bag 600 continues to be conveyed along the outer bag loading conveyor line D002. When it is conveyed to the certificate loading device D7, the certificate loading device D7 puts its printed certificate D500 into the outer packaging bag D400. Subsequently, the outer packaging bag D400 containing the material bag 600 and the certificate D500 continues to be conveyed along the outer bag loading conveyor line D002. When it is conveyed to the outer bag sealing device D9, the outer bag sealing device D9 seals the outer packaging bag D400. In this way, a series of packaging processes of the storage box 200, including making the inner packaging bag D300, putting the storage box 200 into the inner bag, sealing the inner packaging bag D300, putting the material bag 600 made after the inner packaging bag D300 is sealed into the outer bag, packing the certificate D500 and sealing the outer packaging bag D400 after putting the material bag into the outer bag, are concentrated on the same production equipment to replace manual packaging of the material bag 600, thereby reducing labor intensity, reducing labor input, reducing labor costs and improving work efficiency.

[0065] In another embodiment of the present invention, Figures 4 to 12 As shown, the inner bag making device D1 includes a bag making mounting frame D11, a feeding mechanism D12 mounted on the bag making mounting frame D11, a bottom sealing mechanism D13 and a cutting mechanism D14. Specifically, Figure 5 and Figure 6As shown, the feeding mechanism D12 is arranged on the side of the bottom sealing mechanism D13, and the feeding mechanism D12 includes a plurality of material roll mounting shafts D121 and a plurality of feeding components D122 corresponding to the plurality of material roll mounting shafts D121. Each material roll mounting shaft D121 is used to mount the blank roll D100, and each feeding component D122 is used to sequentially convey the bag-making blank D101 on each material roll mounting shaft D121 to the bottom sealing mechanism D13. The bottom sealing mechanism D13 is used to feed the bag-making blank D101 to the bottom sealing mechanism D13. D101 is sealed, and the cutting mechanism D14 is arranged at the side of the bottom sealing mechanism D13 along the conveying direction of the bag-making blank D101, and is used to cut the bag-making blank D101 sealed by the bottom sealing mechanism D13 into inner packaging bags D300; the inner bag loading conveyor line D001 includes a storage box bag-entering conveyor belt D41 close to the inner bag making device D1, and the inner bag picking and placing mechanism D42 places the inner packaging bag D300 made by the inner bag making device D1 on the storage box bag-entering conveyor belt D41. Specifically, the bottom sealing mechanism D13 seals the processed part on the bag-making blank D101, and the seal is the bag bottom of the formed inner packaging bag D300. Therefore, when the cutting mechanism D14 cuts, it needs to cut from the back of the seal.

[0066] During operation, the feeding mechanism D12 conveys the bag-making blank D101 on the blank roll D100 to the bottom sealing mechanism D13, and the bottom sealing mechanism D13 processes the seal on the bag-making blank D101. Thereafter, 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 individual inner packaging bags D300. During the production process, multiple blank rolls D100 can be installed on the corresponding roll installation shafts D121 respectively, and the 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 the corresponding feeding components D122. When the bag-making blanks D101 on one blank roll D100 are all used up, the blank roll D100 on the other roll installation shaft D121 can be used as a new material supply source, and the corresponding feeding components D122 continue to feed the bag-making blanks D101 to the bottom sealing mechanism D13 and the cutting mechanism D14. The cutting mechanism D14 feeds the material. In this way, after a blank roll D100 is used up, there is no need to wait for a new blank roll D100 to be replaced. It is only necessary to switch to the blank roll D100 on another material roll mounting shaft D121. The multiple blank rolls D100 on the multiple material roll mounting shafts D121 are sequentially used as the source of the bag-making blank D101, so that the feeding mechanism D12 can continue to feed the material while changing the material, and the bottom sealing mechanism D13 and the cutting mechanism D14 can operate continuously, and the production efficiency of the inner packaging bag D300 is effectively improved.

[0067] Furthermore, in this embodiment, if Figure 5 and Figure 6As shown, two blank rolls D100 can be installed in parallel on the same material roll mounting shaft D121, and a feeding component D122 can simultaneously convey the bag-making blanks D101 on the two blank rolls D100 on the same material roll mounting shaft D121, and the bottom sealing mechanism D13 can simultaneously seal the two bag-making blanks D101 conveyed synchronously, and the cutting mechanism D14 can simultaneously cut the two bag-making blanks D101, so as to further improve the production efficiency of the inner packaging bag D300.

[0068] Furthermore, in this embodiment, if Figures 6 to 9 As shown, the feed assembly D122 includes a feed roller group D1221 for providing feeding power and a feed plate D123 for limiting the feeding direction. The feed plate D123 is provided with a feed trough D1231 for the bag-making blank D101 to fit through. The feed trough D1231 has a trough inlet D1232 and a trough outlet D1232 that are relatively arranged. The feed roller group D1221 is rotatably mounted on the bag-making mounting frame D11 and is close to the trough inlet D11. 232 is set, and the trough outlet D1232 is set close to the bottom sealing mechanism D13; in this way, the bag-making blank D101 passes through the feed trough D1231 on the feed plate D123 and is then conveyed to the bottom sealing mechanism D13. The feed trough D1231 can limit the conveying direction of the bag-making blank D101, preventing the bag-making blank D101 from deviating from the conveying direction during the conveying process, thereby ensuring that the bag-making blank D101 can be conveyed straight to the bottom sealing mechanism D13. Specifically, Figure 7 and Figure 8 As shown, the trough inlet D1232 is a gradually widening mouth with a gradually increasing diameter, and the large diameter end of the gradually widening mouth is arranged toward the feeding roller group D1221. In this way, it is more convenient for the bag-making blank D101 to enter the feeding trough D1231.

[0069] Furthermore, in this embodiment, if Figure 6 and Figure 7 As shown, the feed roller group D1221 includes an upper feed roller D1222 and a lower feed roller D1223 for clamping the bag-making blank D101, and the feed assembly D122 also includes a feed motor D1224. A driven gear D15 is fixedly connected to the roller shaft of the lower feed roller D1223, and a driving gear D16 meshing with the driven gear D15 is fixedly connected to the output shaft of the feed motor D1224. The feed motor D1224 drives the driving gear D16 to rotate, thereby driving the lower feed roller D1223 to rotate. The lower feed roller D1223 is an active roller, and the upper feed roller D1222 is a floating roller and is used to press the bag-making blank D101. In this way, the upper feed roller D1222 rotates in the opposite direction under the action of friction, so that the bag-making blank D101 clamped between the upper feed roller D1222 and the lower feed roller D1223 moves along its conveying direction.

[0070] Specifically, Figure 6 and Figure 7 As shown, the upper feed roller D1222 and the lower feed roller D1223 are symmetrically arranged on the upper and lower sides of the feed plate D123, so that the bag-making blank D101 passes into the feed trough D1231 from the middle of the trough entrance D1232. In this way, the bag-making blank D101 does not contact the feed plate D123 when entering the feed trough D1231, thereby avoiding wear of the bag-making blank D101. Further, in this embodiment, as Figure 6 and Figure 7 As shown, the feeding assembly D122 further includes a tensioning wheel D127 for adjusting the tension of the bag-making blank D101 to prevent the bag-making blank D101 from being loosened and affecting the normal conveyance of the bag-making blank D101.

[0071] Specifically, Figure 5 , Figure 6 and Figure 7 As shown, the first side plate D111 and the second side plate D112 are spaced apart on the bag making mounting frame D11, the feeding mechanism D12 is clamped between the first side plate D111 and the second side plate D112, the opposite ends of the upper feed roller D1222 and the lower feed roller D1223 are respectively connected to the first side plate D111 and the second side plate D112, and the feed motor D1224 is installed on the outer side of the first side plate D111 / the second side plate D112. Two supporting arms D113 facing each other are respectively provided on the first side plate D111 and the second side plate D112, and the material roll installation shaft D121 is rotatably connected between the two supporting arms D113. Specifically, U-shaped notches D1131 are opened on the two supporting arms D113 in the vertical direction, and the two opposite ends of the material roll installation shaft D121 are respectively placed in the two U-shaped notches D1131. The material roll installation shaft D121 is easy to disassemble and assemble, and the replacement operation of the blank roll D100 is simple. When the blank roll D100 is installed on the material roll installation shaft D121, the material roll installation shaft D121 is pressed against the bottom of the U-shaped notch D1131 under the action of the gravity of the blank roll D100, thereby preventing the material roll installation shaft D121 from falling out of the U-shaped notch D1131.

[0072] Furthermore, in this embodiment, if Figure 6 , Figure 7 and Figure 8As shown, the feeding mechanism D12 also includes a material transfer assembly D124, which is arranged between the feed plate D123 and the bottom sealing mechanism D13 along the conveying direction of the bag-making blank D101, so as to convey the bag-making blank D101 output from the material trough outlet D1232 to the bottom sealing mechanism D13; the material transfer assembly D124 includes a material transfer active roller D1241 and a material transfer floating roller D1242 rotatably mounted on the bag-making mounting frame D11, and the material transfer floating roller D1242 is arranged parallel to the material transfer active roller D1241. The material transfer floating roller D1242 presses the bag-making blank D101 passing through the material transfer clamping gap D1243 so that the bag-making blank D101 is clamped between the material transfer active roller D1241 and the material transfer floating roller D1242, thereby pulling the bag-making blank D101 to move to the bottom sealing mechanism D13.

[0073] Specifically, Figure 5 and Figure 6 As shown, the material transfer component D124 also includes a material transfer motor 1244, and a driving gear D16 is sleeved on the output shaft of the material transfer motor 1244, and a driven gear D15 is sleeved on the roller shaft of the material transfer active roller D1241. The driving gear D16 is meshingly connected with the driven gear D15, so that the material transfer motor 1244 drives the material transfer active roller D1241 to rotate and convey the bag-making blank D101.

[0074] Furthermore, in this embodiment, if Figure 6 and Figure 7 As shown, the feeding mechanism D12 includes two material roll mounting shafts D121 and two groups of feeding components D122. A horizontal mounting plate D114 is horizontally arranged on the bag-making mounting frame D11. The two groups of feeding components D122 are respectively arranged on the upper and lower sides of the horizontal mounting plate D114. The bottom sealing mechanism D13 and the cutting mechanism D14 are both arranged on the horizontal mounting plate D114. In this way, the two groups of feeding components D122 are mutually standby, and alternately convey the bag-making blank D101 to the bottom sealing mechanism D13. The structure of the feeding mechanism D12 is relatively simple, and it can ensure the uninterrupted feeding of the bag-making blank D101. Of course, in some other embodiments, the feeding mechanism D12 can also include three material roll mounting shafts D121, and three groups of feeding components D122 are correspondingly arranged, one for use and two for standby, thereby further reducing the impact of the failure of the feeding component D122 on the feeding.

[0075] Furthermore, in this embodiment, if Figure 7 , Figure 8 and Fig. 9As shown in the figure, an upper guide plate D125 and a lower guide plate D126 are further arranged between the feed plate D123 and the material transfer assembly D124. The upper guide plate D125 and the lower guide plate D126 are respectively used to guide the bag-making blank D101 conveyed by the two feed assemblies D122. The upper guide plate D125 and the lower introduction plate D126 are arranged at intervals to form a guide gap D1251 for the bag-making blank D101 to pass through. The entrance of the guide gap D1251 is aligned with the feed trough D1231. The material trough outlet D1232 is connected, and the outlet of the material guide gap D1251 is opposite to the material transfer clamping gap D1243; in this way, when the feeding mechanism D12 is provided with two groups of feeding components D122, the upper material guide plate D125 and the lower material introduction plate D126 are provided to respectively guide the bag-making blank D101 conveyed by the upper feeding component D122 and the lower feeding component D122 to be conveyed to the bottom sealing mechanism D13, which can further provide the accuracy of the conveying direction of the bag-making blank D101.

[0076] Specifically, Figure 7 and Figure 8 As shown, the upper guide plate D125 is provided with an upper rounded corner at the end near the feed plate D123, and the upper rounded corner is arranged opposite to the trough outlet D1232 of the feed trough D1231 of the upper feed component D122, so as to prevent the bag-making blank D101 from being scratched by the upper guide plate D125 when entering the guide gap D1251; the lower introduction plate D126 is provided with a lower rounded corner at the end near the feed plate D123, and the lower rounded corner is arranged opposite to the trough outlet D1232 of the feed trough D1231 of the lower feed component D122, so as to prevent the bag-making blank D101 from being scratched by the lower introduction plate D126 when entering the guide gap D1251.

[0077] Furthermore, in this embodiment, if Figure 5 , Fig.10 and Fig.11 As shown, 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. A bottom sealing mounting plate D135 perpendicular to the conveying direction of the bag-making blank D101 is arranged on the bag-making mounting frame D11. A bottom sealing outlet D1351 for the bag-making blank D101 to pass through is opened on the bottom sealing mounting plate D135. The upper heat sealing rod D131 and the lower heat sealing rod D132 are both slidably mounted on the bottom sealing mounting plate The upper heat-sealing rod D131 and the lower heat-sealing rod D132 are respectively located at the upper and lower sides of the bottom seal outlet D1351, the upper heat-sealing motor D133 and the lower heat-sealing motor D134 are both installed on the bottom seal 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-sealing rod D132 to move towards each other, thereby heat-sealing the bag-making blank D101 passing through the bottom seal outlet D1351.

[0078] Specifically, when the length of the bag-making blank D101 conveyed from the feeding mechanism D12 to the outlet D1232 of the bottom sealing material slot meets the size requirement of the inner packaging bag D300, the upper heat-sealing motor D133 and the lower heat-sealing motor D134 are started and drive the upper heat-sealing rod D131 and the lower heat-sealing rod D132 to move toward each other, thereby pressing the bag-making blank D101 and forming a heat-sealed seal on the bag-making blank D101. After one sealing action is completed, the upper heat-sealing motor D133 and the lower heat-sealing motor D134 drive the upper heat-sealing rod D131 and the lower heat-sealing rod D132 to move toward each other. The rod D132 moves backward and separates from the bag-making blank D101. When the length of the bag-making blank D101 passing through the bottom sealing material slot outlet D1232 meets the size requirement of the inner packaging bag D300 again, the next heat sealing operation is performed. Moreover, after one sealing operation, the bag-making blank D101 is completely separated from the upper heat sealing rod D131 and the lower heat sealing rod D132, and will not adhere to the upper heat sealing rod D131 or the lower heat sealing rod D132, thereby not hindering the continued transportation of the bag-making blank D101, and 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.

[0079] Furthermore, in this embodiment, if Fig.11 and Fig.12 As shown, the bottom sealing mechanism D13 also includes a bottom sealing feeding assembly D136 for conveying the bag-making blank D101 conveyed by the feeding mechanism D12 to the bottom sealing outlet D1351. The bottom sealing feeding assembly D136 includes a bottom sealing active roller D1361 and a bottom sealing floating roller D1362 rotatably mounted on the bottom sealing mounting plate D135. The bottom sealing floating roller D1362 is arranged above the bottom sealing active roller D1361 in parallel and forms a bottom sealing clamping gap D1363 with the bottom sealing active roller D1361 for the bag-making blank D101 to pass through. The bottom sealing clamping gap D1363 is arranged opposite to the bottom sealing outlet D1351. The bottom sealing floating roller D1362 is arranged above the bottom sealing active roller D1361 in parallel and forms a bottom sealing clamping gap D1363 with the bottom sealing active roller D1361 for the bag-making blank D101 to pass through. The bottom sealing clamping gap D1363 is arranged opposite to the bottom sealing outlet D1351. 362 presses the bag-making blank D101 passing through the bottom seal clamping gap D1363 so that the bag-making blank D101 is clamped between the bottom seal active roller D1361 and the bottom seal floating roller D1362; the bottom seal active roller D1361 rotates and cooperates with the bottom seal floating roller D1362 to clamp the bag-making blank D101, thereby conveying the bag-making blank D101 forward, and when the bag-making blank D101 moves to pass through the bottom seal material 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 toward each other, thereby processing a heat seal on the bag-making blank D101.

[0080] Furthermore, in this embodiment, if Figure 5 , Fig.10 and Fig.11As shown, the cutting mechanism D14 includes an upper cutter D141, a lower cutter D142, an upper cutting motor D143 and a lower cutting motor D144. A cutting installation plate D145 perpendicular to the conveying direction of the bag-making blank D101 is arranged on the bag-making installation frame D11. A cutting outlet D1451 is provided on the cutting installation plate D145 for the bag-making blank D101 sealed by the bottom sealing mechanism D13 to pass through. The upper cutter D141 and the lower cutter D142 are both slidably mounted on On the cutting mounting plate D145, the upper cutter D141 and the lower cutter D142 are respectively located on the upper and lower sides of the cutting outlet D1451. The upper cutting motor D143 and the lower cutting motor D144 are both installed 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 towards each other, thereby cutting the sealed bag-making blank D101 passing through the cutting outlet D1451. Specifically, when the bag-making blank D101 is conveyed to a sealing opening and is transmitted from the cutting trough outlet D1232, the upper cutting motor D143 and the lower cutting motor D144 are started and drive the upper cutter D141 and the lower cutter D142 to move toward each other, thereby cutting the bag-making blank D101 to obtain the inner packaging bag D300. After one cutting action is completed, the upper cutting motor D143 and the lower cutting motor D144 drive the upper cutter D141 and the lower cutter D142 to move in opposite directions, and wait until the next sealing opening moves to pass through the cutting trough outlet D1232 to perform the next cutting operation. Moreover, after one cutting action, the bag-making blank D101 is completely separated from the upper cutter D141 and the lower cutter D142, and will not adhere to the upper cutter D141 or the lower cutter D142, thereby not hindering the continued conveyance of the bag-making blank D101, and the cutting of the bag-making blank D101 is smoother.

[0081] Specifically, Fig.11 and Fig.12As shown, the cutting mechanism D14 also includes a cutting feeding assembly D146 for conveying the bag-making blank D101 sealed by the bottom sealing mechanism D13 to the cutting trough outlet D1232. The cutting feeding assembly D146 includes a cutting active roller D1461 and a cutting floating roller rotatably mounted on the cutting mounting plate D145. The cutting floating roller is arranged above the cutting active roller D1461 in parallel and forms a cutting clamping gap D1463 between the cutting active roller D1461 and the cutting clamping gap D1463 for the sealed bag-making blank D101 to pass through. The cutting clamping gap D1463 is arranged opposite to the cutting trough outlet D1232. The movable roller presses the sealed bag-making blank D101 passing through the cutting and clamping gap D1463, so that the sealed bag-making blank D101 is clamped between the cutting active roller D1461 and the cutting floating roller; the cutting active roller D1461 rotates and cooperates with the cutting floating roller to clamp the bag-making blank D101, thereby conveying the bag-making blank D101 forward, and when the bag-making blank D101 moves to a sealed opening and passes through the cutting material slot 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 toward each other, thereby cutting the sealed bag-making blank D101.

[0082] Furthermore, in this embodiment, if Fig.10 and Fig.11 As shown, the cutting mechanism D14 also includes a cutting drive motor D147, the output shaft of which is drivingly connected to the cutting active roller D1461 to drive the cutting active roller D1461 to rotate so as to clamp and convey the bag blank. Specifically, the roller shaft of the cutting active roller D1461 and the roller shaft of the bottom sealing active roller D1361 are both fixedly connected with a synchronous wheel D17, and a synchronous belt D18 is wound around the two synchronous wheels D17, so that the cutting drive motor D147 drives the cutting active roller D1461 to rotate and also drives the bottom sealing active roller D1361 to rotate synchronously, and the cutting feeding assembly D136 and the heat sealing feeding assembly D146 convey the bag blank D101 at the same speed, so as to avoid pulling the bag blank D101 due to the different feeding speeds of the cutting feeding assembly D136 and the heat sealing feeding assembly D146.

[0083] More specifically, if Fig.11 As shown, the roller shafts of the cutting active roller D1461 and the bottom cover active roller D1361 are also fixedly connected with a driving gear D16, and the roller shafts of the corresponding cutting floating roller and the bottom cover floating roller D1362 are also fixedly connected with a driven gear D15 meshing with the driving gear D16. In this way, when the cutting drive motor D147 drives the cutting active roller D1461 and the bottom cover active roller D1361 to rotate, the cutting floating roller and the bottom cover floating roller D1362 rotate in the opposite direction, thereby better clamping the bag-making blank D101 and ensuring the normal transportation of the bag-making blank D101.

[0084] Furthermore, in this embodiment, if Fig.11 and Fig.12 As shown, the bottom sealing mechanism D13 and the cutting mechanism D14 also include a sliding connection structure D148, through which the upper heat sealing rod D131 and the lower heat sealing rod D132 are mounted on the bottom sealing mounting plate D135, and the upper cutter D141 and the lower cutter D142 are mounted on the cutting mounting plate D145. Specifically, the sliding connection structure D148 includes a bag-making slide rail D1481 and a bag-making slider D1482 that are slidably matched. In the bottom sealing mechanism D13, the bag-making slide rail D1481 is convexly arranged on the bottom sealing mounting plate D135 along the sliding direction of the upper heat sealing rod D131 / 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 slider D1482 is arranged between the upper heat sealing rod D131 and the lower heat sealing rod D132. The heat-sealing rod D132 is located opposite to the bag-making slide rail D1481; in the cutting mechanism D14, the bag-making slide rail D1481 is protruded on the cutting mounting plate D145 along the sliding direction of the upper cutter D141 / lower cutter D142, that is, the bag-making slide rail D1481 is vertically fixed on the cutting mounting plate D145, and the bag-making slider D1482 is arranged at the position where the upper cutter D141 and the lower cutter D142 are opposite to the bag-making slide rail D1481. Furthermore, preferably, the two opposite sides of the bottom sealing mounting plate D135 and the two opposite sides of the cutting mounting plate D145 are respectively provided with a bag making slide rail D1481, and the two ends of the upper heat sealing rod D131 facing the two bag making slide rails D1481, the two ends of the lower heat sealing rod D132 facing the two bag making slide rails D1481, the two ends of the upper cutter D141 facing the two bag making slide rails D1481, and the two ends of the lower cutter D142 facing the two bag making slide rails D1481 are all provided with a bag making slider D1482, so that the upper heat sealing rod D131, the lower heat sealing rod D132, the upper cutter D141 and the lower cutter D142 slide more smoothly. Of course, in some other embodiments, the setting positions of the bag making slide rail D1481 and the bag making slider D1482 can also be interchanged, and the setting positions of the bag making slide rail D1481 and the bag making slider D1482 are not limited to the only setting positions.

[0085] Furthermore, in this embodiment, if Figure 4As shown, a protective cover D115 is also provided on the bag making mounting frame D11, and the feeding mechanism D12, the bottom sealing mechanism D13 and the cutting mechanism D14 are all accommodated in the protective cover D115 to prevent external dust and other debris from affecting the normal operation of each mechanism; further, the protective cover D115 is provided with an inner packaging bag discharge port D1151 at a position directly opposite to the cutting trough outlet D1232 to output the processed inner packaging bag D300; further, a mounting hole (not shown) can also be provided on the protective cover D115, and an exhaust fan (not shown) can be installed in the mounting hole to discharge the smoke generated when the upper heat sealing rod D131 and the lower heat sealing rod D132 heat seal the bag making blank D101.

[0086] In another embodiment of the present invention, Figure 3 and Fig.14 As shown, a second conveyor belt D43 parallel to the storage box bag-entering conveyor belt D41 is also wound around the bag loading mounting frame D4. The second conveyor belt D43 is clamped between the cutting mechanism D14 and the storage box bag-entering conveyor belt D41 to receive the inner packaging bag D300 cut and formed by the cutting mechanism D14. Specifically, the second conveyor belt D43 is arranged directly below the inner packaging bag discharge port D1151 of the protective cover. The inner packaging bag D300 cut and formed by the cutting mechanism D14 passes through the inner packaging bag discharge port D1151 and falls onto the second conveyor belt D43. The second conveyor belt D43 rotates and transports the received inner packaging bag D300.

[0087] Furthermore, if Figure 3 , Fig.13 and Fig.14As shown, the inner bag taking and placing mechanism D42 includes a first suction head D421 for sucking the inner packaging 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 vertically arranged 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 bagging mounting frame D4. Specifically, the bagging mounting frame D4 is vertically arranged on the upper side. A first mounting arm D44 is vertically arranged in the direction of the storage box bag-entering conveyor belt D41, and the first mounting arm D44 is arranged close to the inner bag making device D1, and the second linear module D423 is installed on the first mounting arm D44; further, the second linear module D423 is used to drive the first adsorption head D421 to reciprocate between the storage box bag-entering conveyor belt D41 and the second conveyor belt D43, and the first linear module D422 is used to drive the first adsorption head D421 to move up and down to absorb the inner packaging bag D300 on the storage box bag-entering conveyor belt D41 and move it to the second conveyor belt D43. When the inner bag picking and placing mechanism D42 transfers the inner packaging bag D300, the second linear module D423 drives the first suction head D421 to move to the top of the second conveyor belt D43, and the first linear module D422 drives the first suction head D421 to approach the second conveyor belt D43 and suction the inner packaging bag D300 on the second conveyor belt D43, and then the second linear module D423 drives the first suction head D421 to move together with the suctioned inner packaging bag D300 to the storage box bag feeding conveyor. Directly above the conveyor belt D41, the first linear module D422 then drives the first suction head D421 to approach the storage box bag-input conveyor belt D41, and places the suctioned inner packaging bag D300 on the storage box bag-input conveyor belt D41. In this way, the inner bag pick-up and placement mechanism D42 reciprocates to perform the above pick-up and placement actions, and can orderly transfer the inner packaging bags D300 dropped on the second conveyor belt D43 one by one to the storage box bag-input conveyor belt D41, so as to perform subsequent bagging and sealing processing. Specifically, in this embodiment, the first linear module D422 and the second linear module D423 are both conventional linear modules, and their structures and action principles are not described in detail here.

[0088] In another embodiment of the present invention, Figure 3 and Fig.14As shown, the storage box bagging device D2 includes a box feeding mechanism D24, a box pushing mechanism D25 and a front inner bag opening mechanism D200 installed on the bagging mounting frame D4. The front inner bag opening mechanism D200 is arranged close to the storage box bag-entering conveyor belt D41 to open the bag opening of the inner packaging bag D300 on the storage box bag-entering conveyor belt D41. The box feeding mechanism D24 is arranged at the rear of the front inner bag opening mechanism D200 away from the storage box bag-entering conveyor belt D41, and is used to transport the storage box 200 to be packaged in a direction perpendicular to the storage box bag-entering conveyor belt D41. The box pushing mechanism D25 is sandwiched between the box feeding mechanism D24 and the front inner bag opening mechanism D200, and is used to push the storage box 200 transported by the box feeding mechanism D24 into the inner packaging bag D300 opened by the front inner bag opening mechanism D200 one by one. In this way, the inner bag picking and placing mechanism D42 transfers the inner packaging bag D300 made by the inner bag making device D1 to the storage box bag-entering conveyor D41, and the inner packaging bag D300 is rotated and transported along with the storage box bag-entering conveyor D41. When the inner packaging bag D300 moves to pass through the front supporting inner bag mouth mechanism D200, the bag mouth of the inner packaging bag D300 is opened by the front supporting inner bag mouth mechanism D200. After the bag mouth is opened, the box pushing mechanism D25 pushes the storage box 200 to be packaged conveyed by the box feeding mechanism D24 into the inner packaging bag D300 to complete the bagging work. After the bagging is completed, the inner packaging bag D300 containing the storage box 200 continues to be transported along the storage box bag-entering conveyor D41 to the inner bag sealing device D3, waiting for the inner packaging bag D300 to be sealed. In this way, when the storage box bagging conveyor D41 transports the inner packaging bag D300, the storage box bagging device D2, with the cooperation of the box feeding mechanism D24, the box pushing mechanism D25 and the front supporting inner bag opening mechanism D200, puts the storage boxes 200 with packaging into the inner packaging bag D300 one by one, and the bagging work is carried out in an orderly manner.

[0089] Specifically, in this embodiment, Fig.13 As shown, a plurality of adsorption holes D411 are provided at a position corresponding to the bag opening of the inner packaging bag D300 on the side of the bag-entering conveyor belt D41 near the front supporting inner bag opening mechanism D200. Each adsorption hole D411 is connected to an external adsorption device (not shown). When the bagging operation is performed, the adsorption device is turned on, and the bottom surface of the bag opening of the inner packaging bag D300 on the bag-entering conveyor belt D41 is pressed against the bag-entering conveyor belt D41 by the gas in the adsorption holes D41. At this time, the first adsorption head D421 then adsorbs the top surface of the inner packaging bag D300 away from the bag-entering conveyor belt D41. In this way, the bag opening of the inner packaging bag D300 is roughly opened, and the front supporting inner bag opening mechanism D200 then opens the bag opening of the inner packaging bag D300.

[0090] Furthermore, in this embodiment, if Figures 15 to 17As shown, the front inner bag opening support mechanism D200 includes a bag support frame D20 and an opening support assembly D21 and an opening support driving assembly D22 installed on the bag support frame D20, the opening support assembly D21 includes a first opening support member D211 and a second opening support member D212 slidably installed on the bag support frame D20, the first opening support member D211 has a first support head D2111 extending into the bag opening of the inner packaging bag D300, the second opening support member D212 has a second support head D2121 for extending into the bag opening of the inner packaging bag D300, the first opening support member D211 and the second opening support member D212 are connected to the bag opening of the inner packaging bag D300, and the first opening support member D211 and the second opening support member D212 are connected to the bag opening of the inner packaging bag D300. 12 are respectively connected to the opening-stretching driving assembly D22, and the opening-stretching driving assembly D22 is used to drive the first opening-stretching member D211 and the second opening-stretching member D212 to move in opposite directions, so that the first supporting head D2111 is away from the second supporting head D2121 to open the bag opening of the inner packaging bag D300 and make the bag opening tight. After the storage box 200 is loaded into the bag, the opening-stretching driving assembly D22 drives the first opening-stretching member D211 and the second opening-stretching member D212 to move in opposite directions, so that the first supporting head D2111 and the second supporting head D2121 are close to each other, and the inner packaging bag D300 can be removed.

[0091] During operation, the first supporting part D2111 and the second supporting part D2121 are moved to extend into the inner packaging bag D300, and the opening driving assembly D22 is started to drive the first opening member D211 and the second opening member D212 to move in opposite directions. When the first opening member D211 and the second opening member D212 move to the point where the first supporting part D2111 and the second supporting part D2121 respectively support the two sides of the bag opening of the inner packaging bag D300, the bag opening of the inner packaging bag D300 can be opened by the first supporting part D2111 and the second supporting part D2121. Figure 3 As shown, at this time, the bag opening of the inner packaging bag D300 is always kept open under the support of the first supporting part D2111 and the second supporting part D2121, and the edge of the bag opening is always kept in a tensioned state and cannot be closed automatically, thereby ensuring the smooth loading of the storage box 200 and preventing the automatic closure of the bag opening edge from hindering the normal entry of the storage box 200.

[0092] Specifically, in this embodiment, Fig.15 and Fig.16 As shown, a bag supporting rail D2131 is fixed on the bag supporting frame D20, and the extension direction of the bag supporting rail D2131 is perpendicular to the bagging direction of the inner packaging bag D300. The bottom of the first opening member D211 and the second opening member D212 are respectively provided with a bag supporting slider D2132 which slidably cooperates with the bag supporting rail D2131. The bag supporting rail D2131 and the bag supporting slider D2132 slidably cooperate to ensure that under the drive of the opening driving assembly D22, the first opening member D211 and the second opening member D212 can move smoothly toward or away from each other.

[0093] Specifically, in this embodiment, Fig.15 and Fig.16 As shown, the mouth-opening driving assembly D22 includes a bag-opening driving motor D221 and a driving screw D222. The outer wall of the driving screw D222 is provided with a first thread segment and a second thread segment with opposite thread directions. The first mouth-opening member D211 is screwed on the first thread segment, and the second mouth-opening member D212 is screwed on the second thread segment. The rotating output shaft of the bag-opening driving motor D221 is connected to one end of the driving screw D222. The bag-opening driving motor D221 drives the driving screw D222 to rotate, thereby driving the first mouth-opening member D211 and the second mouth-opening member D212 to move toward or away from each other along the bag-opening slide rail D2131, so that the first mouth-opening head D2111 is close to or away from the second mouth-opening head D2121. For example, the first thread segment is provided with a right-handed thread, and the second thread segment is provided with a left-handed thread. Thus, when the bag-supporting driving motor D221 is started to drive the driving screw D222 to rotate in the left direction, the first opening-supporting member D211 and the second opening-supporting member D212 move toward each other, and the supporting function of the first supporting head D2111 and the second supporting head D2121 on the bag opening of the inner packaging bag D300 is released, so that the inner packaging bag D300 can be removed, and the structure is simple and the operability is strong. Of course, in other embodiments, the opening-supporting driving assembly D22 can also be provided with two motors or cylinders, respectively, and the two motors or cylinders are respectively connected to the first opening-supporting member D211 and the second opening-supporting member D212, 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.

[0094] Specifically, in this embodiment, Figures 15 to 17 As shown, the first support 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 the 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 are jointly arranged to form a first material transfer channel D2116 for the storage box 200 to pass through, and the adjacent first ends of the first transition plate D2113, the first side plate D2114 and the second side plate D2115 form a first support portion D2111. Furthermore, the first support member D211 includes 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 the two opposite sides of the second transition plate D2123, the third side plate D2124, the second transition plate D2123 and the fourth side plate D2125 are jointly arranged to form a second material transfer channel D2126 for the storage box 200 to pass through, the second material transfer channel D2126 is opposite to and connected to the first material transfer channel D2116, and the adjacent first ends of the second transition plate D2123, the third side plate D2124 and the fourth side plate D2125 form a second support portion D2121.

[0095] When the first opening support member D211 and the second opening support member D212 support the opening of the inner packaging bag D300, as shown in FIG. Figure 4 As shown, the first side panel D2114, the second side panel D2115 and the first transition panel D2113 of the first opening-supporting member D211 respectively support the left side of the bag opening of the inner packaging bag D300 from the top surface, the bottom surface and the left side surface of the bag opening, and the first side panel D2114, the second side panel D2115 and the first transition panel D2113 of the second opening-supporting member D212 respectively support the right side of the bag opening of the inner packaging bag D300 from the top surface, the bottom surface and the right side surface of the bag opening, so that the first transition panel D2113 and the second transition panel D2123 open the bag opening of the inner packaging bag D300 laterally, and the first side panel D2114, the second side panel D2115, the third side panel D2124 and the fourth side panel D2125 cooperate to open the bag opening of the inner packaging bag D300 vertically, thereby ensuring that the edge of the bag opening will not be closed.

[0096] Specifically, in this embodiment, Fig.15 and Fig.16 As shown, the adjacent second ends of the first transition plate D2113, the first side plate D2114 and the second side plate D2115 are respectively folded outward and extended to form a first gradually widening 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 outward and extended to form a second gradually widening portion D2128, and the first gradually widening portion D2118 and the second gradually widening portion D2128 are arranged opposite to each other and the area defined therebetween forms a feed inlet for the storage box 200 to enter. The first gradually widening portion D2118 is arranged away from the first supporting portion D2111, and the second gradually widening portion D2128 is arranged away from the second supporting portion D2121, and the cross-section of the first gradually widening portion D2118 along the moving direction perpendicular to the first supporting portion D211 is in a "〔" shape, and the cross-section of the second gradually widening portion D2128 along the moving direction perpendicular to the second supporting portion D212 is in a "〕" shape. In this way, the first gradually widening portion D2118 and the second gradually widening portion D2128 together form a slightly trumpet-shaped feed port, the size of which is larger than the size of the bag opening of the inner packaging bag D300, making it more convenient to put the storage box 200 into the bag.

[0097] Specifically, in this embodiment, Figures 15 to 17As shown, the first opening support member D211 also includes a first connecting block D2117, and the second opening support member D212 also includes a second connecting block D2127. The first connecting block D2117 is fixedly connected to the lower bottom surface of the second side plate D2115 away from the first material transfer channel D2116, and the second connecting block D2127 is fixedly connected to the lower bottom surface of the fourth side plate D2125 away from the second material transfer channel D2126. In addition, the first connecting block D2117 is arranged close to the first gradually widening portion D2118, and the second connecting block D2127 is arranged close to the second gradually widening portion D2128, so as to avoid the first connecting block D2117 and the second connecting block D2127 from squeezing the bag opening of the inner packaging bag D300 when the first supporting head portion D2111 and the second supporting head portion D2121 open the bag opening, thereby causing damage to the bag opening. Furthermore, the first connecting block D2117 is screwed with the first thread segment, and the second connecting block D2127 is screwed with the second thread segment. Bag-supporting sliders D2132 are respectively fixed to the bottoms of the first connecting block D2117 and the second connecting block D2127.

[0098] Specifically, in this embodiment, Fig.15 and Fig.16 As shown, the front supporting inner bag opening mechanism D200 also includes a position adjustment component D23 installed on the bag supporting frame D20, and the driving end of the position adjustment component D23 is drivingly connected to the supporting opening component D21. When the bag opening of the inner packaging bag D300 on the storage box bag-entering conveyor D41 is opened under the joint action of the adsorption device and the first adsorption head D421, the position adjustment component D23 drives the first supporting head D2111 and the second supporting head D2121 to move toward the inner packaging bag D300, and pushes the first supporting head D2111 and the second supporting head D2121 into the inner packaging bag D300, and then the supporting opening driving component D22 drives the first supporting opening D2111 component D2111 and the second supporting opening component D2121 to move backwards.

[0099] Specifically, in this embodiment, Fig.15 and Fig.16 As shown, the bag support frame D20 includes a bottom plate D201 and an adapter plate D231, and the position adjustment component D23 includes a bag driving cylinder D232, which is installed on the bottom plate D201, and the output shaft of the bag driving cylinder D232 is drivingly connected to the adapter plate D231, and the opening component D21 and the opening driving component D22 are both installed on the adapter plate D231. Specifically, the bag driving cylinder D232 is a cylinder with a sliding block, and the output shaft of the bag driving cylinder D232 is connected to the sliding block, and the adapter plate D231 is fixed to the top surface of the sliding block. The bag driving cylinder D232 drives the adapter plate D231 to move, thereby driving the opening component D21 and the opening driving component D22 to move, and then drives the first supporting head D2111 and the second supporting head D2121 to move toward or away from the inner packaging bag D300, which has a simple structure and is easy to operate.

[0100] Specifically, in this embodiment, Figures 15 to 17 As shown, the bottom plate D201 is also connected with a first stop arm D202 and a second stop arm D203 which are arranged in parallel and at intervals, and the opening component D21 is sandwiched between the first stop arm D202 and the second stop arm D203, the first stop arm D202 is arranged close to the first opening member D211 to stop the first opening member D211, and the second stop arm D203 is arranged close to the second opening member D212 to stop the second opening member D212, thereby limiting the maximum back-moving distance of the first opening member D211 and the second opening member D212, so as to avoid the back-moving distance of the two being too large, thereby expanding the bag opening of the inner packaging bag D300 and causing the bag opening to deform. It can be understood that in this embodiment, the spacing distance between the first stop arm D202 and the second stop arm D203 is equal to or slightly larger than the transverse width dimension of the bag opening of the inner packaging bag D300.

[0101] Specifically, in this embodiment, Fig.15 and Fig.17 As shown, the bag-holding driving cylinder D232 is clamped between the first stop arm D202 and the second stop arm D203, and the adapter plate D231 is extended at both ends along the length direction to form a first stop ear D2311 and a second stop ear D2312, the first stop ear D2311 is connected to the first fixed plate D2313, and the second stop ear D2312 is connected to the second fixed plate D2314, and the two ends of the driving screw D222 are rotatably connected to the first fixed plate D2313 and the second fixed plate D2314, and the bag-holding driving motor D221 is installed on the first fixed plate D2313 or the second fixed plate D2314.

[0102] Furthermore, in this embodiment, if Fig.14 , Fig.18 and Fig.19 As shown, the box pushing mechanism D25 includes a box transport component D251 for receiving the storage box 200 transported by the box delivery mechanism D24 and a box pushing component D252 for pushing the storage box 200 transported by the box transport component D251 into the inner packaging bag D300. The box transport component D251 includes a box transport bracket D2511. A third conveyor belt D2512 arranged perpendicular to the storage box bag conveyor belt D41 is wound around the box transport bracket D2511. The third conveyor belt D2512 The unloading end is opposite to the storage box bag entry conveyor D41 and is arranged close to the front support inner bag opening mechanism D200. Specifically, the unloading end of the third conveyor belt D2512 is clamped between the length extension direction of the first support head part and the second support head part, and the unloading end is lightly attached to the first support head part and the second support head part. In this way, the storage box 200 on the third conveyor belt D2512 can be pushed into the inner packaging bag D300 under the guidance of the first support opening piece and the second support opening piece, and the storage box 200 can be put into the bag accurately and quickly.

[0103] Specifically, in this embodiment, Fig.14 , Fig.18 and Fig.19 As shown, the box pushing assembly D252 includes a box pushing member D2521 for pushing the storage box 200, and the box pushing member D2521 can move on the bagging mounting frame D4, so as to sequentially push the storage box 200 conveyed to the unloading end of the third conveyor belt D2512 into the inner packaging bag D300 conveyed by the storage box bagging conveyor belt D41. Specifically, in this embodiment, as Fig.18 As shown, the width of the third conveyor belt D2512 is smaller than the width of the storage box 200. When the storage box 200 is located on the third conveyor belt D2512, the two sides of the storage box 200 extend out from the third conveyor belt D2512 respectively. The box pushing member D2521 has two pushing arms D2523 that are relatively spaced apart. The box transmission bracket D2511 is provided with an avoidance channel D2513 for the two pushing arms D2523 to pass through respectively at the position of the two sides opposite to the third conveyor belt D2512. When the storage box 200 is transferred to the unloading end of the third conveyor belt D2512, the box pushing action is performed. At this time, the two pushing arms D2523 of the box pushing member D2521 pass through the two avoidance channels D2513 respectively, and push the two sides of the storage box 200 from the rear of the storage box 200, thereby pushing the storage box 200 into the inner packaging bag D300.

[0104] Specifically, in this embodiment, Fig.14 , Fig.18 and Fig.19As shown, the box pushing component D2521 is located directly below the box conveying bracket D2511, the box pushing assembly D252 also includes a box pushing linear module D2524 and two box pushing cylinders D2525, the box pushing component D2521 also includes a box pushing body D2522, the box pushing linear module D2524 is installed on the bagging mounting frame D4 and is connected to the box pushing body D2522, the two pushing arms D2523 are respectively connected to the opposite side parts of the box pushing body D2522 through the two box pushing cylinders D2525, and the two pushing arms D2523 are respectively arranged opposite to the two air avoidance channels D2513, the box pushing linear module D2524 is used to drive the box pushing component D2521 to perform reciprocating linear motion in a direction parallel to the third conveyor belt D2512, and the box pushing cylinder D2525 is used to drive the pushing arms D2523 to move up and down in a direction perpendicular to the third conveyor belt D2512. When the storage box 200 is transmitted to the unloading end of the third conveyor belt D2512, the two box pushing cylinders D2525 first drive the two pushing arms D2523 to move upward until they extend from the corresponding air avoidance channel D2513, and then start the box pushing linear module D2524 to drive the box pushing body D2522 to move toward the inner packaging bag D300, thereby pushing the storage box 200 into the inner packaging bag D300. After the box pushing action is completed in sequence, the vertical cylinder drives the two pushing arms D2523 to descend and retract, and the box pushing linear module D2524 drives the box pushing member D2521 to retreat and retract as a whole, waiting for the next storage box 200 to be transmitted to the unloading end to perform the second box pushing action. In this way, the storage boxes 200 on the third conveyor belt D2512 can be pushed into the corresponding inner packaging bags D300 in sequence, and the box pushing action is carried out in an orderly manner. Among them, the push box linear module D2524 is a traditional linear module, and its structure and action principle are not described in detail here.

[0105] Furthermore, in this embodiment, Figure 3 , Fig.14 and Fig.18As shown, a plurality of front-supporting inner bag opening mechanisms D200 can be arranged at intervals along the parallel storage box bag-entering conveyor belt D41. The plurality of front-supporting inner bag opening mechanisms D200 correspond one by one to open the plurality of inner packaging bags D300 arranged in sequence on the storage box bag-entering conveyor belt D41. Correspondingly, a plurality of third conveyor belts D2512 are arranged at intervals in parallel on the box transfer bracket D2511. A plurality of box pushing components D2521 are arranged under the box transfer bracket D2511. Each third conveyor belt D2512 corresponds one by one to each front-supporting inner bag opening mechanism D200. Each box pushing component D2521 corresponds one by one to each third conveyor belt D2512. In this way, the bagging action of a plurality of storage boxes 200 can be performed simultaneously, and the bagging is more efficient. In addition, a box transfer limit plate D253 is provided above the box transfer bracket D2511, which covers the third conveyor belt D2512 and is used to limit the storage box 200 on the third conveyor belt D2512 to prevent the storage box 200 from being accidentally lifted up when the push arm D2523 extends out of the air avoidance channel D2513.

[0106] Specifically, in this embodiment, Figure 3 , Fig.14 and Fig.18 As shown, the box feeding mechanism D24 includes a box feeding bracket D241, on which a fifth conveyor belt D242 parallel to the third conveyor belt D2512 is wound. The fifth conveyor belt D242 is used to transport external storage boxes 200 to the third conveyor belt D2512, that is, when the storage boxes 200 are bagged, the external storage boxes 200 are fed in by the fifth conveyor belt D242. Specifically, the unloading end of the fifth conveyor belt D242 is connected to the loading 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 storage boxes 200 on the fifth conveyor belt D242 can accurately fall onto the third conveyor belt D2512. In addition, when a plurality of third conveyor belts D2512 are arranged in parallel and at intervals on the box conveying bracket D2511, a box feeding linear module D243 is provided to be connected to the box feeding bracket D241 to drive the box feeding bracket D241 to move back and forth between the loading ends of each third conveyor belt D2512, thereby transporting the storage box 200 to each third conveyor belt D2512 accordingly. The loading action is flexible and changeable, and the operability is strong.

[0107] In another embodiment of the present invention, Figure 2 , Fig.19 , Fig. 20 and Fig.21As shown, the inner bag conveyor line D001 also includes a material bag conveyor belt D703 arranged downstream of the bag entry conveyor belt D41 of the storage box 200, and the inner bag sealing device D3 includes an inner bag sealing mechanism D32 and a vacuum equipment D33 arranged on the side of the material bag conveyor belt D703. Specifically, in this embodiment, a bag sealing installation box D31 is also installed on the bag filling installation frame D4, the inner bag sealing mechanism D32 is installed on the top surface of the bag sealing installation box D31, and the vacuum equipment D33 is arranged in the bag sealing installation box D31. A material bag picking and placing mechanism D45 is also provided on the bag loading installation frame D4 (the top surface of the bag sealing installation box D31). The material bag picking and placing mechanism D45 is used to transfer the inner packaging bag D300 equipped with a storage box 200 on the storage box bag feeding conveyor D41 to the material bag conveyor D703. The inner bag sealing mechanism D32 is arranged on the side of the material bag conveyor D703 and is arranged opposite to the bag opening of the inner packaging bag D300 on the material bag conveyor D703, so as to seal the inner packaging bag D300 equipped with a storage box 200 on the material bag conveyor D703.

[0108] Furthermore, in this embodiment, if Figure 2 and Fig. 20 As shown, the inner bag sealing mechanism D32 also includes a vacuum pumping device D33 installed on the bag installation box D31. The bag installation box D31 is provided with an exhaust chamber D313 which can be opened and closed by an upper cover D3133. The exhaust chamber D313 is provided with a first notch D3131 and a second notch D3132 along the conveying direction of the material bag conveyor belt D703. The material bag conveyor belt D703 passes through the first notch D3131 and the second notch D3132 in sequence to convey the inner packaging bag D300 containing the storage box 200 into the exhaust chamber D313. The vacuum pumping device D33 is connected to the exhaust chamber D313 to vacuum the inner packaging bag D300 containing the storage box 200. When the upper cover D3133 is closed, the inner bag sealing mechanism D32 is accommodated in the exhaust chamber D313 to seal the vacuumized inner packaging bag D300. Before the sealing process, when vacuuming, close the material bag conveyor D703, close the upper cover D3133 of the exhaust chamber D313, and open the vacuum equipment D33. After the vacuuming operation is completed, the inner bag sealing mechanism D32 performs the sealing operation in the exhaust chamber D313. After the sealing operation is completed, open the material bag conveyor D703 and the upper cover D3133. The material bag conveyor D703 sends the sealed inner packaging bag D300 out of the exhaust chamber D313, and the material bag picking and placing mechanism D45 continues to transfer the new inner packaging bag D300 that needs to be sealed to the material bag conveyor D703. In this way, the vacuum equipment D33 is set to perform vacuuming on the inner packaging bag D300 equipped with the storage box 200, so that the gas in the inner packaging bag D300 has been extracted to reduce the overall volume of the inner packaging bag D300.

[0109] Specifically, in this embodiment, Fig. 20 and Fig.21 As shown, the inner bag 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 material bag conveyor belt D703 is arranged on the bag sealing mounting box D31. A bag sealing gap D3121 is opened on the sealing mounting plate D312 for the bag opening of the inner packaging bag D300 on the material bag conveyor belt D703 to pass through. Specifically, when the material bag picking and placing mechanism D45 transfers the inner packaging bag D300 to the material bag conveyor belt D703, the bag opening of the inner packaging bag D300 extends from the side of the material bag conveyor belt D703 close to the inner bag sealing mechanism D32 and passes through the bag sealing gap D3121. The upper sealing rod D321 and the lower sealing rod D322 are both slidably mounted on the sealing mounting plate D312, and the upper sealing rod D321 and the lower sealing rod D322 are respectively located at the upper and lower sides of the sealing gap D3121, and the upper sealing motor D323 and the lower sealing motor D324 are both mounted on the sealing mounting plate D312, and are respectively connected to the upper sealing rod D321 and the lower sealing rod D322 to drive the upper sealing rod D321 and the lower sealing rod D322 to move toward each other, thereby sealing the bag mouth of the inner packaging bag D300 passing through the sealing gap D3121. After the sealing is completed, the inner packaging bag D300 of the material bag picking and placing mechanism is transferred to the subsequent processing process along with the material bag conveyor belt D703. Specifically, the upper sealing rod D321 and the lower sealing rod D322 are preferably electric heating rods. During operation, the upper sealing rod D321 and the lower sealing rod D322 generate heat. When the two move to clamp the bag opening of the inner packaging bag D300, a heat seal can be processed at the bag opening of the inner packaging bag D300, thereby sealing the inner packaging bag D300.

[0110] Furthermore, in this embodiment, if Figure 3 , Fig.15 and Fig. 22As shown, a rear supporting inner bag opening mechanism D34 is also provided at the rear of the sealing mounting plate D312 away from the material bag conveyor belt D703. The rear supporting inner bag opening mechanism D34 is provided to open the bag opening of the inner packaging bag D300, thereby tightening the bag opening of the inner packaging bag D300 and making the bag opening flat to ensure the sealing of the seal. Specifically, the overall structure of the rear inner bag opening support mechanism D34 is substantially the same as that of the front inner bag opening support mechanism D200, except that the structures of the first opening support member D211 and the second opening support member D212 are different. Since the first support head D2111 and the second support head D2121 only need to level the bag opening of the inner packaging bag D300, the first opening support member D211 and the second opening support member D212 of the inner packaging bag D300 only need to tighten the bag opening of the inner packaging bag D300 to close the bag opening. Thus, the first opening support member D211 and the second opening support member D212 are preferably plates. The heads of the two plates protruding to the point where they can pass through the bag sealing gap D3121 are the first supporting head D2111 and the second supporting head D2121 corresponding to tightening the bag opening of the inner packaging bag D300. The other structures of the rear inner bag opening support mechanism D34 are substantially the same as those of the front inner bag opening support mechanism D200, and will not be described in detail here.

[0111] Specifically, in this embodiment, Figure 3 , Fig.13 and Fig. 20As shown, the bag taking and placing mechanism D45 includes a second suction head D451 for sucking the inner packaging 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 vertically arranged to each other. The second suction head D451 is connected to the output shaft of the third linear module D452 through a second bag suction mounting plate D454, the third linear module D452 is mounted on the output shaft of the fourth linear module D453, and the fourth linear module D453 is horizontally mounted on the bag mounting frame D4. Specifically, the bag mounting frame D4 is vertically arranged to the bag mounting frame D4. The storage box bag-entering conveyor belt D41 is vertically provided with a second mounting arm D46, and the second mounting arm D46 is arranged close to the bag sealing installation box D31, and the fourth linear module D453 is installed on the second mounting arm D46; further, the fourth linear module D453 is used to drive the second adsorption head D451 to move back and forth between the storage box bag-entering conveyor belt D41 and the material bag conveyor belt D703, and the third linear module D452 is used to drive the second adsorption head D451 to move up and down to absorb the inner packaging bag D300 containing the storage box 200 on the storage box bag-entering conveyor belt D41 and move it to the material bag conveyor belt D703. When the bag picking and placing mechanism D45 transfers the inner packaging bag D300 containing the storage box 200, the fourth linear module D453 drives the second suction head D451 to move to the top of the storage box bag-input conveyor belt D41, and the third linear module D452 drives the second suction head D451 to approach the storage box bag-input conveyor belt D41 and suck the inner packaging bag D300 containing the storage box 200 on the storage box bag-input conveyor belt D41, and then the fourth linear module D453 drives the second suction head D451 together with the sucked inner packaging bag D300 moves to the top of the material bag conveyor belt D703, and the third linear module D452 drives the second suction head D451 to approach the material bag conveyor belt D703, and places the suctioned inner packaging bag D300 on the material bag conveyor belt D703. In this way, the material bag picking and placing mechanism D45 reciprocates to perform the above picking and placing actions, and can orderly transfer the inner packaging bags D300 with the storage boxes 200 on the storage box bag conveyor belt D41 to the material bag conveyor belt D703 one by one for sealing processing. Specifically, in this embodiment, the third linear module D452 and the fourth linear module D453 are both conventional linear modules, and their structures and action principles are not described in detail here.

[0112] In another embodiment of the present invention, Figure 2As shown, the automatic bagging production line for anesthesia bags also includes a laser printing mechanism D5, which includes a laser printing head D51 for printing graphic information on the inner packaging bag D300 and a printing detection CCDD52 for detecting whether the graphic information on the inner packaging bag D300 is printed completely. The laser printing head D51 is suspended directly above the storage box bag-entering conveyor belt D41. Specifically, the laser printing head D51 is installed on the protective cover D115 of the inner bag making device D1, and the head of the laser printing head emitting the printing laser is arranged opposite to the storage box bag-entering conveyor belt D41. The printing detection CCDD52 is installed on the bagging mounting frame D4 through a third mounting arm D47 erected on the bagging mounting frame D4, and the lens of the printing detection CCDD52 is arranged opposite to the storage box bag-entering conveyor belt D41. In this way, after bag making or bagging, the laser printing head D51 is set to print graphic information including packaging information and packaging date on the inner packaging bag D300, and the printing detection CCDD52 is set to detect whether the printed graphic information is complete. In this way, the information printing process is integrated into the automatic bagging operation of the anesthesia bag, and there is no need to set up additional printing equipment for printing graphic information. The equipment function integration is higher, the functions are more complete, and the use and management are more convenient.

[0113] In another embodiment of the present invention, Figure 1 , Fig.23 and Fig.24 As shown, the outer bag loading conveyor line D002 includes a bag loading conveyor belt D701 arranged near the outer bag supply device D6, and the outer bag supply device D6 also includes an outer bag storage rack D62 arranged next to the bag loading mounting rack D4, and the outer bag storage rack D62 is provided with an outer bag placement box D621 with a top opening, and the outer packaging bag D400 is stored in the outer bag placement box D621 and can be taken out from its top opening; the outer bag picking and placing mechanism D61 includes an outer bag suction head D611 for sucking the outer packaging bag D400, and a first displacement module D612 and a second displacement module D613 for adjusting the position of the outer bag suction head D611 and the output shafts are perpendicular to each other. The suction head D611 is installed on the output shaft of the first displacement module D612, the first displacement module D612 is installed on the output shaft of the second displacement module D613, the second displacement module D613 is horizontally installed on the outer bag storage rack D62 and vertically arranged on the material bag entering conveyor belt D701, the second displacement module D613 is used to drive the outer bag suction head D611 to move back and forth between the outer bag placement box D621 and the material bag entering conveyor belt D701, the first displacement module D612 is used to drive the outer bag suction head D611 to move up and down to absorb the outer packaging bag D400 in the outer bag placement box D621, and move it to be placed on the material bag entering conveyor belt D701.

[0114] When the outer bag picking and placing mechanism D61 picks and places the outer packaging bag D400, the second displacement module D613 drives the outer bag suction head D611 to move to the top of the outer bag placement box D621, and the first displacement module D612 drives the outer bag suction head D611 to approach the outer bag placement box D621 to suction the outer packaging bag D400 stored in the outer bag placement box D621, and then the second displacement module D613 drives the outer bag suction head D611 to move together with the suctioned outer packaging bag D400 to the bag entry Directly above the conveyor belt D701, the first displacement module D612 then drives the outer bag suction head D611 to approach the bag-in-bag conveyor belt D701, and places the outer packaging bag D400 it suctions on the bag-in-bag conveyor belt D701. In this way, the outer bag pick-up and placement mechanism D61 reciprocates to perform the above pick-up and placement actions, and can orderly place the outer packaging bag D400 on the bag-in-bag conveyor belt D701, so as to carry out the subsequent bagging of the material bag 600, bagging of the certificate D500, and bag sealing. Specifically, in this embodiment, the first displacement module D612 and the second displacement module D613 are both conventional linear modules, and their structures and action principles are not described in detail here.

[0115] Furthermore, in this embodiment, if Fig.24 As shown, the outer bag placement box D621 is symmetrically provided with a first storage area D622 and a second storage area D623 along a direction parallel to the material bag entering bag conveyor belt D701, and the outer bag supply device D6 also includes a feeding displacement module D63, and the feeding displacement module D63 is installed on the outer bag storage rack D62 and the output shaft is parallel to the material bag entering bag conveyor belt D701, and the feeding displacement module D63 is connected to the outer bag placement box D621 to drive the outer bag placement box D621 to reciprocate parallel to the material bag entering bag conveyor belt D701, so that the first storage area D622 and the second storage area D623 move alternately and alternately serve as a material source for the outer bag picking and placing mechanism D61. In this way, when the outer packaging bags D400 stored in the first storage area D622 are used up, the feeding displacement module D63 drives the outer bag placement box D621 to move, and moves the second storage area D623 to be directly opposite the outer bag picking and placing mechanism D61. The outer bag picking and placing mechanism D61 absorbs the outer packaging bags D400 from the second storage area D623. The first storage area D622 and the second storage area D623 alternately serve as the feeding source of the outer packaging bags D400, so that the outer bag supply device D6 can continuously supply the outer packaging bags D400, thereby realizing non-stop feeding of the outer packaging bags D400.

[0116] In another embodiment of the present invention, Figure 1 and Fig.23As shown, the bag-in-bag conveyor belt D701 is parallel to the material bag conveyor belt D703, and a front-supporting outer bag opening mechanism Dw1 is sandwiched between the material bag-in-bag conveyor belt D701 and the material bag conveyor belt D703. The front-supporting outer bag opening mechanism Dw1 is used to open the bag opening of the outer packaging bag D400 located on the material bag-in-bag conveyor belt D701. The material packaging bag device D8 includes a material pushing mechanism D81 and a material pushing driving mechanism D82. The front-supporting outer bag opening mechanism Dw1 is used to open the bag opening of the outer packaging bag D400 located on the material bag-in-bag conveyor belt D701. Figure 2 shown.

[0117] like Fig.23 and Fig.25 As shown, the pushing mechanism D81 has a pushing end D811 for pushing the material bag 600 on the material bag conveyor belt D703 into the outer packaging bag D400. The pushing end D811 is suspended on the side of the material bag conveyor belt D703 away from the material bag-into-bag conveyor belt D701. The pushing drive mechanism D82 is installed on the bagging mounting frame D4. The driving end of the pushing drive mechanism D82 is connected to the pushing mechanism D81 to drive the pushing mechanism D81 to move so that the pushing end D811 is close to or away from the material bag 600. In this way, the outer bag picking and placing mechanism D61 places the outer packaging bag D400 on the material bag entering bag conveyor D701, the outer packaging bag D400 follows the material bag entering bag conveyor D701 to rotate and transport, and the material bag 600 follows the material bag conveyor D703 to rotate and transport. When the outer packaging bag D400 moves to pass through the front supporting outer bag mouth mechanism Dw1, the bag mouth of the outer packaging bag D400 is opened by the front supporting bag mouth mechanism. When the material bag 600 is transported to the outer packaging bag D400 with the bag mouth opened, the pushing mechanism D81 pushes the material bag 600 into the outer packaging bag D400 to complete the bagging work. After the bagging is completed, the outer packaging bag D400 containing the material bag 600 continues to be transported along the material bag entering bag conveyor D701 to the certificate loading device D7, waiting for the execution of the certificate loading operation D500. In this way, when the material bag entering conveyor belt D701 transports the outer packaging bag D400 and the material bag conveyor belt D703 transports the material bag 600, the pushing mechanism D81, the pushing drive mechanism D82 and the front supporting outer bag mouth mechanism Dw1 work together to accurately load the material bag 600 into the outer packaging bag D400, and the bagging work proceeds in an orderly manner.

[0118] Specifically, in this embodiment, Fig.23 and Fig.25 As shown, a plurality of adsorption holes (not shown) are provided at the side of the bag-in-bag conveyor D701 near the front support outer bag opening mechanism Dw1 and at the position corresponding to the bag opening of the outer packaging bag D400, and each adsorption hole is connected to an external adsorption device (not shown); Figure 3As shown, the bagging mounting frame D4 is also provided with a first bag suction mechanism D83 for adsorbing the outer packaging bag D400. The first bag suction mechanism D83 includes a bag opening suction head D731 and a bag opening linear module D732. The bag opening linear module D732 is vertically mounted on the bagging mounting frame D4 through a bag opening mounting bracket D720, and its output shaft is arranged perpendicular to the bag-entering conveyor belt D701. The bag opening suction head D731 is installed on the output shaft of the bag opening linear module D732 through a bag suction mounting plate D734. The bag opening linear module D732 can drive the bag opening suction head D731 to approach or move away from the bag-entering conveyor belt D701. When performing the bagging operation, the adsorption equipment is turned on, and the bottom surface of the bag opening of the outer packaging bag D400 located on the material bag feeding conveyor belt D701 is pressed against the material bag feeding conveyor belt D701 by the gas in the adsorption hole. At this time, the bag opening adsorption head D731 then adsorbs the top surface of the outer packaging bag D400 away from the material bag feeding conveyor belt D701. In this way, the bag opening of the outer packaging bag D400 is roughly opened, and the front outer bag opening supporting mechanism Dw1 can then open the bag opening of the outer packaging bag D400.

[0119] Specifically, in the embodiment, Fig.15 , Fig.16 , Fig.17 and Fig.23 As shown, the structure and operation principle of the front support outer pocket mechanism Dw1 are the same as those of the front support inner pocket mechanism D200, so they will not be described in detail here.

[0120] Furthermore, in this embodiment, if Fig.23 and Fig.26As shown, the pushing mechanism D81 includes a pushing mounting plate D812, a limiting top plate D813, a pushing bottom plate D814 and a pushing cylinder D815. The pushing driving mechanism D82 is connected to the pushing mounting plate D812. The pushing mounting plate D812 is horizontally extended toward the material bag conveyor belt D703 and is provided with a pushing arm D816. The limiting top plate D813 is horizontally installed at the end of the pushing arm D816 close to the material bag conveyor belt D703. The pushing cylinder D815 is installed on the pushing arm D816 and the output shaft is connected to the material bag conveyor belt D703. The pushing bottom plate D814 is spaced apart at the bottom of the limiting top plate D813 and is slidably connected to the pushing arm D816 through the pushing cylinder D815. The end of the pushing bottom plate D814 close to the pushing arm D816 is folded upward to form a pushing rear plate D817. The limiting top plate D813, the pushing rear plate D817 and the pushing bottom plate D814 are jointly arranged to form a pushing space D818 that can accommodate the material package 600. The pushing bottom plate D814 and the pushing rear plate D817 form a pushing end D811. When performing the pushing operation, the pushing drive mechanism D82 drives the pushing mounting plate D812 to move toward the material bag conveyor belt D703, and moves the material bag 600 to the pushing space D818 accordingly, and then starts the pushing cylinder D815. The material bag 600 can be pushed into the outer packaging bag D400 under the thrust of the pushing bottom plate D814 and the pushing rear plate D817.

[0121] Specifically, in this embodiment, Fig.26 As shown, the pushing drive mechanism D82 includes a first pushing module D821 and a second pushing module D822 whose output shafts are perpendicular to each other, the pushing mounting plate D812 is mounted on the output shaft of the first pushing module D821, the first pushing module D821 is mounted on the output shaft of the second pushing module D822, and the second pushing module D822 is horizontally mounted on the bagging mounting frame D4. When pushing materials, the first pushing module D821 drives the pushing mechanism D81 to move so that the pushing space D818 faces the material bag 600, and the second pushing module D822 then drives the pushing mechanism D81 to move vertically to the material bag conveyor belt D703, and accommodates the material bag 600 into the pushing space D818. After pushing materials, the first pushing module D821 and the second pushing module D822 drive the pushing mechanism D81 in reverse to exit. It should be noted that, in the present embodiment, the first pushing module D821 and the second pushing module D822 are both conventional linear modules, and their structures and operating principles are not described in detail herein.

[0122] In another embodiment of the present invention, Fig.23 and Figures 27 to 29As shown, the certificate loading device D7 includes a certificate D500 printing mechanism D71 and a certificate D500 taking and placing mechanism D72. The certificate D500 printing mechanism D71 is arranged downstream of the material packaging bag device D8 along the conveying direction of the material bagging conveyor belt D701. The certificate D500 printing mechanism D71 has a certificate delivery outlet D711 arranged toward the material bagging conveyor belt D701 and used for outputting the certificate D500. The certificate D500 taking and placing mechanism D72 is installed on the bag loading mounting frame D4 and is located at the certificate D500. 00 between the printing mechanism D71 and the material bagging conveyor belt D701, the certificate D500 picking and placing mechanism D72 includes a picking and placing arm D721 and a picking and placing drive assembly D722, and the picking and placing drive assembly D722 is drivingly connected to the picking and placing arm D721 to drive the picking and placing arm D721 to reciprocate between the certificate input outlet D711 and the material bagging conveyor belt D701, thereby placing the certificate D500 output from the certificate input outlet D711 into the outer packaging bag D400 on the material bagging conveyor belt D701 one by one.

[0123] During operation, the bag-in-bag conveyor belt D701 sequentially transports the outer packaging bag D400, the certificate D500 printing mechanism D71 prints the certificate D500, and outputs the printed certificate D500 from the certificate output outlet D711, the pick-and-place drive component D722 drives the pick-and-place arm D721 to receive the outputted certificate D500, and then the pick-and-place drive component D722 drives the pick-and-place arm D721 to put the certificate D500 into the outer packaging bag D400 transported by the bag-in-bag conveyor belt D701, thereby completing the automatic bagging of the certificate D500. In this way, the certificate D500 is automatically loaded into the outer packaging bag D400 after printing, and the certificate D500 does not need to be manually bagged, thereby improving the bagging efficiency of the certificate D500. In addition, compared with manual operation, mechanical operation is more accurate, so it can also effectively reduce the risk of missing and wrong loading of the certificate D500, ensuring the overall production quality of the anesthesia package.

[0124] Specifically, in this embodiment, if Fig.28 and Fig.29As shown, the pick-and-place arm D721 includes a connecting rod D7211 arranged parallel to the bag-into-bag conveyor belt D701 and a pick-and-place head D7212 vertically connected to the connecting rod D7211. The pick-and-place head D7212 can receive the certificate D500 at the certificate delivery outlet D711. The pick-and-place drive assembly D722 includes a pick-and-place rotary motor D7221 arranged parallel to the bag-into-bag conveyor belt D701 with an output shaft. The pick-and-place rotary motor D7221 is connected to the connecting rod D7211 to drive the connecting rod D7211 to rotate, thereby driving the pick-and-place head D7212 to flip back and forth between the certificate delivery outlet D711 and the bag-into-bag conveyor belt D701, and put the received certificate D500 into the outer packaging bag D400 on the bag-into-bag conveyor belt D701. Specifically, when the certificate of conformity D500 is bagged, the pick-and-place rotating motor D7221 first drives the pick-and-place head D7212 to rotate to the certificate delivery outlet D711 to receive the certificate of conformity D500, and then drives the connecting rod D7211 to rotate, and rotates the pick-and-place head D7212 to face the material bagging conveyor belt D701. When the material bagging conveyor belt D701 conveys the outer packaging bag D400, the pick-and-place head D7212 can then put the certificate of conformity D500 into the outer packaging bag D400.

[0125] Specifically, in this embodiment, Fig.28 and Fig.29As shown, the pick-and-place head D7212 has a receiving surface D7213 which is arranged away from the bagging mounting frame D4 and is used to receive the certificate D500, and a plurality of suction holes D7214 which are connected to an external adsorption device (not shown) are provided on the receiving surface D7213. The suction holes D7214 are used to adsorb the certificate D500 onto the receiving surface D7213 after the pick-and-place head D7212 receives the certificate D500, and to release the adsorption when the pick-and-place head D7212 is flipped to the bagging conveyor belt D701 so that the certificate D500 falls into the outer packaging bag D400. In this way, when the pick-and-place head D7212 receives the certificate D500, the receiving surface D7213 faces upward and directly faces the certificate transport outlet D711. After the certificate D500 is output from the certificate transport outlet D711, it falls onto the receiving surface D7213 under the action of its own gravity. After the pick-and-place head D7212 receives the certificate D500, the external adsorption device is turned on, and the certificate D500 can be stably adsorbed and fixed on the receiving surface D7213. When the pick-and-place rotary motor D7221 drives the pick-and-place head D7212 to flip, the receiving surface D7213 flips downward to face the outer packaging bag D400 on the bagging conveyor belt D701, and the certificate D500 is located below the receiving surface D7213. At this time, the adsorption device is turned off again, and the certificate D500 loses the adsorption force and falls into the outer packaging bag D400 under the action of gravity, thereby completing the transfer and bagging of the certificate D500. In this way, the adsorption method is used to ensure the smooth transfer of the certificate D500, and the adsorption effect will not damage the certificate D500, nor will it cause creases on the certificate D500.

[0126] Specifically, in this embodiment, Fig.28 and Fig.29 As shown, the pick-and-place drive assembly D722 also includes a pick-and-place linear module D7222 horizontally mounted on the bagging mounting frame D4 and with its output shaft perpendicular to the material bag entering the bag conveyor belt D701. The pick-and-place linear module D7222 is drivingly connected to the pick-and-place arm D721 to drive the pick-and-place head D7212 to reciprocate between the material bag entering the bag conveyor belt D701 and the certificate delivery outlet D711, thereby moving the receiving surface D7213 to directly below the certificate D500, and moving the certificate D500 adsorbed by the receiving surface D7213 to the outer packaging bag D400 extending into the material bag entering the bag conveyor belt D701. Thus, the pick-and-place linear module D7222 is set to adjust the distance between the pick-and-place head D7212 and the certificate delivery outlet D711 to ensure that the certificate D500 can fall onto the receiving surface D7213, and at the same time, the distance between the pick-and-place head D7212 and the outer packaging bag D400 is adjusted to ensure that the pick-and-place head D7212 moves to the receiving surface D7213 and extends into the bag opening of the outer packaging bag D400 before putting down the certificate D500. In this way, the pick-and-place head D7212 performs the pick-and-place action more flexibly, and the assembly machine is more convenient to use.

[0127] Specifically, in this embodiment, Fig.28 and Fig.29 As shown, the pick-and-place drive assembly D722 also includes a transmission plate D7223 vertically mounted on the bagging mounting frame D4, the connecting rod D7211 is rotatably mounted on the transmission plate D7223, and the output shaft of the pick-and-place linear module D7222 is connected to the transmission plate D7223 to drive the transmission plate D7223 to perform reciprocating linear motion on the bagging mounting frame D4 along the direction perpendicular to the bagging conveyor belt D701, thereby driving the pick-and-place arm D721 to move.

[0128] Specifically, in this embodiment, Fig.23 and Fig.29 As shown, the certificate D500 printing mechanism D71 includes a printing chamber D712 installed on a bagging mounting frame D4 and a plurality of printers D713 accommodated in the printing chamber D712. The printing chamber D712 is provided with a plurality of certificate delivery outlets D711 along the length direction, the number of which is the same as the number of the printers D713. Each certificate delivery outlet D711 corresponds to each printer D713 one-to-one for outputting the certificate D500 printed by each printer D713. A plurality of pick-up and place heads D7212 are arranged at intervals on the connecting rod D7211. Each pick-up and place head D7212 corresponds to each certificate delivery outlet D711 one-to-one for receiving the certificate D500 output from each certificate delivery outlet D711, and puts each certificate D500 into each outer packaging bag D400 on the bagging conveyor D701 one-to-one. A plurality of printers D713 are provided to print the certificates of conformity D500 simultaneously. At the same time, a plurality of pick-and-place heads D7212 are provided to pick-and-place a plurality of certificates of conformity D500 simultaneously and put them into respective outer packaging bags D400 accordingly, so as to improve the bagging efficiency of the certificates of conformity D500.

[0129] Specifically, in this embodiment, Fig.23 and Fig.29 As shown, the printing chamber D712 has a first certificate supply portion D7121 and a second certificate supply portion D7122 symmetrically arranged along the length direction. Fig.10On the left and right sides of the middle dotted line, the pick-and-place arm D721 is arranged opposite to the first certificate supply unit D7121. The first certificate supply unit D7121 and the second certificate supply unit D7122 respectively contain a plurality of printers D713 of the same number. The first certificate supply unit D7121 and the second certificate supply unit D7122 are respectively provided with a plurality of certificate delivery outlets D711 of the same number. The number of the pick-and-place heads D7212 is the same as the number of the certificate delivery outlets D711 on the first certificate supply unit D7121 / the second certificate supply unit D7122. The certificate D500 printing mechanism D71 also includes a printing linear module D714 horizontally mounted on the bagging mounting frame D4 and having an output shaft parallel to the bagging conveyor belt D701. The printing linear module D714 is connected to the printing bin D712 to drive the printing bin D712 to move back and forth, so that the first certificate supply unit D7121 and the second certificate supply unit D712 can be moved back and forth. 2 moves alternately, so that each certificate delivery outlet D711 of the first certificate supply section D7121 and the second certificate supply section D7122 is directly opposite to each pick-up and place head D7212; in this way, when the printer D713 in the first certificate supply section D7121 has a printing failure or the printer D713 needs to replace the printing paper, the printing linear module D714 drives the printing chamber D712 to move, and moves the second certificate supply section D7122 to face the pick-up and place arm D721, and each pick-up and place head D7212 receives the qualified certificate D500 from the certificate delivery outlet D711 on the second certificate supply section D7122, and the first certificate supply section D7121 and the second certificate supply section D7122 are alternately used as the material source of the qualified certificate D500, so that the printing mechanism D71 of the qualified certificate D500 can continuously print the qualified certificate D500, and the non-stop bagging operation of the qualified certificate D500 is realized, thereby further improving the bagging efficiency.

[0130] Specifically, in this embodiment, Fig.25 and Fig. 27 As shown, the automatic bagging device for the certificate of conformity D500 further includes a second bag suction mechanism D73 for opening the bag opening of the outer packaging bag D400. The second bag suction mechanism D73 is used to open the bag opening of the outer packaging bag D400 before the pick-and-place head D7212 places the certificate of conformity D500, so as to ensure that the certificate of conformity D500 can be accurately placed in the outer packaging bag D400. Specifically, the structure of the second bag suction mechanism D73 is the same as that of the first bag suction mechanism D83. The difference is that since the outer packaging bag D400 is already filled with the material bag 600 at this time, the second bag suction mechanism D73 does not need to cooperate with the suction hole to open the bag opening. When the bag needs to be opened, the bag opening linear module D732 drives the bag opening suction head D731 to move up and down and suck up the top surface of the outer packaging bag D400 on the bag-in-bag conveyor belt D701. The bag opening linear module D732 then drives the bag opening suction head D731 to move upward to open the bag opening of the outer packaging bag D400.

[0131] Specifically, in this embodiment, Fig.25 and Fig. 27 As shown, the second bag suction mechanism D73 also includes a connecting transverse plate D733 and a plurality of bag suction mounting plates D734. The number of the bag suction mounting plates D734 is the same as the number of the pick-and-place heads D7212, to ensure that when multiple certificates of conformity D500 are picked up and placed at the same time, the second bag suction mechanism D73 can open the bag openings of multiple outer packaging bags D400 at the same time. Each bag suction mounting plate D734 is installed on the connecting transverse plate D733 at intervals along a direction parallel to the bag-into-bag conveyor belt D701. The bag opening suction head D731 is installed on the bag suction mounting plate D734. The bag opening linear module D732 is vertically connected to the connecting transverse plate D733.

[0132] In another embodiment of the present invention, Fig.13 and Fig. 27 As shown, the automatic bagging production line for anesthesia packages also includes a control device (not shown), and the electric components of the automatic bagging production line for anesthesia packages are all electrically connected to the control device. The certificate loading device D7 also includes an image acquisition mechanism D74, which is installed on the bagging mounting frame D4 and is used to collect image information of the certificate D500 output from the certificate output outlet D711. The control device is connected in communication with the image acquisition mechanism D74 to receive and process the image information collected by the image acquisition mechanism D74. The image acquisition mechanism D74 can detect the image information of the certificate D500 output from the certificate output outlet D711 in real time, and transmit the collected image information of the current certificate D500 to the controller in real time. The controller receives the image information of the certificate D500 and processes the image information of the certificate D500. The image information is analyzed and processed. When the controller determines that the current certificate D500 has printing anomalies, the controller controls the automatic bagging production line of the anesthesia package to suspend all or part of the work. In this way, by setting the image acquisition mechanism D74 to collect the image information of the certificate D500, it can effectively avoid mistakenly putting the certificate D500 with printing anomalies into the outer packaging bag D400, and ensure that the certificate D500 loaded into the outer packaging bag D400 meets the production requirements, thereby reducing the rework caused by the abnormality of the certificate D500 and improving the production efficiency. Specifically, the controller of this embodiment is preferably a relatively mature single-chip microcomputer, PLC control device or computer, and the specific control of each electric component can be performed by a program set or edited according to the control and use requirements.

[0133] Specifically, in this embodiment, Fig.23 and Fig. 27As shown, the image acquisition mechanism D74 includes a detection camera D741 that is connected to the controller for communication, and a camera support rod D742 for installing the detection camera D741 is provided on the bagging mounting frame D4. The detection camera D741 is installed on the camera support rod D742, and the lens of the detection camera D741 is set toward the certificate output outlet D711. There is no other structure blocking the image acquisition range of the detection camera D741, ensuring that the detection camera D741 can collect the image information of the certificate D500. Preferably, in this embodiment, the detection camera D741 is a CCD camera. The image acquisition mechanism D74 also includes an abnormal alarm (not shown) that is connected to the controller for communication. The abnormal alarm is installed on the bagging mounting frame D4. When the controller determines that the current certificate D500 has a printing abnormality, the control turns on the legacy alarm to sound an alarm to notify the operator on duty so that the operator can promptly install and repair the device. Specifically, in this embodiment, the abnormal alarm can be a buzzer alarm, etc.

[0134] In another embodiment of the present invention, Fig. 20 , Fig.21 and Fig.23 As shown, the outer bag sealing device D9 includes an outer bag sealing mechanism D91 and a rear outer bag opening supporting mechanism Dw2 installed on the bagging mounting frame D4. The outer bag sealing mechanism D91 is arranged downstream of the bagging device D7 along the conveying direction of the material bag entering the bag conveyor belt D701. Specifically, the bagging mounting frame D4 is provided with a sealing mounting plate close to the material bag entering the bag conveyor belt D701, and the rear outer bag opening supporting mechanism Dw2 is provided to open the bag openings of the inner and outer packaging bags D400, thereby tensioning the bag openings of the inner and outer packaging bags D400 and making the bag openings flat to ensure the sealing of the seal.

[0135] Specifically, in this embodiment, the structure and working principle of the outer bag sealing mechanism D91 are the same as those of the inner bag sealing mechanism D32. Fig.21 As shown, the structure and working principle of the rear support outer pocket mechanism Dw2 are the same as those of the rear support inner pocket mechanism D34. Fig. 22 As shown, the rear supporting outer bag mouth mechanism Dw2 is arranged at a position of the sealing mounting plate D92 away from the downstream of the material bag entering the bag, and the vertical material bag entering the bag conveyor D701 is provided with a mounting plate with the same structure as the aforementioned sealing mounting plate D312. The installation method of the outer bag sealing mechanism D91 and the rear supporting outer bag mouth mechanism Dw2 relative to the mounting plate is also the same as the aforementioned installation method. Therefore, the structure, working principle and specific installation method of the outer bag sealing mechanism D91 and the rear supporting outer bag mouth mechanism Dw2 will not be repeated here.

[0136] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic anesthesia bag packaging production line, characterized in that: include: The bagging installation frame is provided with an inner bagging conveying line and an outer bagging conveying line in sequence along the length direction; An inner bag making device is arranged on the side of the bagging installation frame close to the upper feed end of the inner bagging conveyor line and is used to process the bag-making blank into an inner packaging bag. The bagging installation frame is also provided with an inner bag picking and placing mechanism at a position close to the upper feed end of the inner bagging conveyor line. The inner bag picking and placing mechanism is used to place the inner packaging bag made by the inner bag making device on the inner bagging conveyor line. A bagging device for a storage box, mounted on the bagging mounting frame and located beside the inner bagging conveyor line, for loading a storage box into the inner packaging bag on the inner bagging conveyor line; An inner bag sealing device, installed on the bagging mounting frame and located beside the inner bagging conveyor line, is used to seal the inner packaging bag with the storage box on the inner bagging conveyor line and make a material bag; An outer bag supply device is arranged on the side of the bagging mounting frame close to the feeding end of the outer bag loading conveyor line and is used to store outer packaging bags. The outer bag supply device includes an outer bag picking and placing mechanism, and the outer bag picking and placing mechanism is used to place the outer packaging bags stored by the outer bag supply device on the outer bag loading conveyor line; A material bag packaging device, installed on the bagging mounting frame and located beside the outer bagging conveyor line, used for packaging the material on the outer bagging conveyor line into the outer packaging bag on the outer bagging conveyor line; A certificate loading device, mounted on the bag loading mounting frame and located beside the outer bag loading conveyor line, for printing a certificate of conformity and loading the certificate of conformity into the outer packaging bag containing the material package on the outer bag loading conveyor line; An outer bag sealing device, installed on the bagging mounting frame and located beside the outer bagging conveyor line, is used to seal the outer packaging bag with the certificate of conformity on the outer bagging conveyor line; The inner bag making device comprises a bag making mounting frame and a feeding mechanism, a bottom sealing mechanism and a cutting mechanism installed on the bag making mounting frame, the feeding mechanism is arranged on the side of the bottom sealing mechanism, the feeding mechanism comprises a plurality of material roll mounting shafts and a plurality of feeding components corresponding to the plurality of material roll mounting shafts one by one, each of the material roll mounting shafts is used to mount a blank roll, each of the feeding components is used to sequentially convey the bag making blanks on each of the material roll mounting shafts to the bottom sealing mechanism, the bottom sealing mechanism is used to seal the bag making blanks, the cutting mechanism is arranged on the side of the bottom sealing mechanism along the conveying direction of the bag making blanks, and is used to cut the bag making blanks sealed by the bottom sealing mechanism into the inner packaging bags; the inner bag loading conveyor line comprises a storage box bag-in-bag conveyor belt arranged near the inner bag making device, and the inner bag picking and placing mechanism places the inner packaging bags made by the inner bag making device on the storage box bag-in-bag conveyor belt; The storage box bagging device comprises a box feeding mechanism, a box pushing mechanism and a front support inner bag opening mechanism installed on the bagging mounting frame, the front support inner bag opening mechanism being arranged close to the storage box bagging conveyor belt to open the bag opening of the inner packaging bag on the storage box bagging conveyor belt, the box feeding mechanism being arranged behind the front support inner bag opening mechanism and being arranged to transport the storage box to be packaged in a direction perpendicular to the storage box bagging conveyor belt, the box pushing mechanism being sandwiched between the box feeding mechanism and the front support inner bag opening mechanism to push the storage boxes transported by the box feeding mechanism into the inner packaging bag opened by the front support inner bag opening mechanism one by one; The inner bag loading conveyor line also includes a material bag conveyor belt arranged downstream of the storage box bag-entering conveyor belt, the inner bag sealing device includes an inner bag sealing mechanism and a vacuum pumping device arranged on the side of the material bag conveyor belt, and the bag loading mounting frame is also provided with a material bag picking and placing mechanism, and the material bag picking and placing mechanism is used to transfer the inner packaging bag with the storage box on the storage box bag-entering conveyor belt to the material bag conveyor belt.

2. The automatic bagging production line for anesthesia packages according to claim 1 is characterized in that: The box pushing mechanism comprises a box conveying assembly for receiving the storage box conveyed by the box feeding mechanism and a box pushing assembly for pushing the storage box conveyed by the box conveying assembly into the inner packaging bag, the box conveying assembly comprises a box conveying bracket, and at least one third conveyor belt arranged perpendicular to the storage box bag-entering conveyor belt is wound around the box conveying bracket, and the unloading end of the third conveyor belt is directly opposite to the storage box bag-entering conveyor belt; The box pushing assembly includes a box pushing member for pushing the storage box, and the box pushing member can move on the bagging mounting frame, so as to sequentially push the storage boxes transported to the unloading end of the third conveyor belt into the inner packaging bag conveyed by the storage box bagging conveyor belt.

3. The automatic bagging production line for anesthesia packages according to claim 1 is characterized in that: The bagging mounting frame is also provided with an exhaust chamber with an openable and closable upper cover, the exhaust chamber is provided with a first notch and a second notch along the conveying direction of the material bag conveyor belt, the material bag conveyor belt passes through the first notch and the second notch in sequence, the vacuum pumping device is connected to the exhaust chamber to vacuum the inner packaging bag with the storage box, and the inner bag sealing mechanism is accommodated in the exhaust chamber to seal the inner packaging bag after vacuum pumping.

4. The automatic bagging production line for anesthesia packages according to claim 3 is characterized in that: The inner bag sealing mechanism comprises an upper sealing rod, a lower sealing rod, an upper sealing motor and a lower sealing motor. A sealing mounting plate perpendicular to the material bag conveyor belt is arranged on the bag sealing mounting frame. A bag sealing gap is opened on the sealing mounting plate for the bag opening of the inner packaging bag to pass through. The upper sealing rod and the lower sealing rod are both slidably mounted on the sealing mounting plate, and the upper sealing rod and the lower sealing rod are respectively located on the upper and lower sides of the bag sealing gap. The upper sealing motor and the lower sealing motor are both mounted on the sealing mounting plate and are respectively connected to the upper sealing rod and the lower sealing rod to drive the upper sealing rod and the lower sealing rod to move toward each other, thereby sealing the bag opening of the inner packaging bag passing through the bag sealing gap.

5. The automatic bagging production line for anesthesia packages according to any one of claims 1 to 4, characterized in that: The automatic bagging production line for anesthesia bags also includes a laser printing mechanism, which includes a laser printing head for printing graphic information on the inner packaging bag and a print detection CCD for detecting whether the graphic information on the inner packaging bag is printed completely. The laser printing head is suspended directly above the bag-entering conveyor belt of the storage box, and the print detection CCD is installed on the bagging mounting frame, and the lens of the print detection CCD is arranged directly opposite to the bag-entering conveyor belt of the storage box.

6. The automatic bagging production line for anesthesia packages according to claim 3 is characterized in that: The outer bag loading conveyor line comprises a bag-in-bag conveyor belt arranged near the outer bag supply device, the bag-in-bag conveyor belt is parallel to the bag-in-bag conveyor belt, a front outer bag opening support mechanism is sandwiched between the bag-in-bag conveyor belt and the bag-in-bag conveyor belt, and the front outer bag opening support mechanism is used to open the bag opening of the outer packaging bag located on the bag-in-bag conveyor belt; The material packaging bag device includes a pushing mechanism and a pushing drive mechanism, the pushing mechanism has a pushing end for pushing the material bag on the material bag conveyor belt into the outer packaging bag, the pushing end is suspended on a side of the material bag conveyor belt away from the material bag entry conveyor belt, the pushing drive mechanism is installed on the bagging mounting frame, and the driving end of the pushing drive mechanism is connected to the pushing mechanism to drive the pushing mechanism to move so that the pushing end is close to or away from the material bag.

7. The automatic bagging production line for anesthesia packages according to claim 6 is characterized in that: The end of the pushing bottom plate close to the pushing arm is folded upward to form a pushing rear plate, and the material limiting top plate, the pushing rear plate and the pushing bottom plate are jointly arranged to form a pushing space that can accommodate the material bag, and the pushing bottom plate and the pushing rear plate form the pushing end.

8. The automatic bagging production line for anesthesia packages according to claim 6 is characterized in that: The certificate loading device includes a certificate printing mechanism and a certificate picking and placing mechanism. The certificate printing mechanism is arranged downstream of the material bag packaging device along the conveying direction of the material bag-into-bag conveyor belt. The certificate printing mechanism has a certificate input outlet arranged toward the material bag-into-bag conveyor belt and used for outputting the certificate. The certificate picking and placing mechanism is installed between the certificate printing mechanism and the material bag-into-bag conveyor belt. The certificate picking and placing mechanism includes a picking and placing arm and a picking and placing drive assembly. The picking and placing drive assembly is drivingly connected to the picking and placing arm to drive the picking and placing arm to reciprocate between the certificate input outlet and the material bag-into-bag conveyor belt, so that the certificates output from the certificate input outlet are placed one by one into the outer packaging bag on the material bag-into-bag conveyor belt.

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