WO2023165086A1 - 直线式注吹灌封一体的塑料瓶包装设备 - Google Patents

直线式注吹灌封一体的塑料瓶包装设备 Download PDF

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Publication number
WO2023165086A1
WO2023165086A1 PCT/CN2022/110428 CN2022110428W WO2023165086A1 WO 2023165086 A1 WO2023165086 A1 WO 2023165086A1 CN 2022110428 W CN2022110428 W CN 2022110428W WO 2023165086 A1 WO2023165086 A1 WO 2023165086A1
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Prior art keywords
preheating
bottle
blowing
fixed
sealing
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PCT/CN2022/110428
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English (en)
French (fr)
Inventor
刘祥华
黄盛秋
张旭
张昌凡
郑湘明
陈一
Original Assignee
湖南千山制药机械股份有限公司
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Publication of WO2023165086A1 publication Critical patent/WO2023165086A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/08—Methods of, or means for, filling the material into the containers or receptacles by vibratory feeders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
    • B65B1/12—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2807—Feeding closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • B65B7/2878—Securing closures on containers by heat-sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Definitions

  • the invention relates to the technical field of plastic bottle molding, in particular to a plastic bottle packaging equipment integrating linear injection, blowing, filling and sealing.
  • Plastic bottle is a commonly used container, which is widely used in medical liquid containers, medical powder containers, medicine containers, beverage containers, seasoning containers, etc., so its demand is very large.
  • the blowing process of plastic bottles is divided into one-step method and two-step method.
  • the two-step blowing method is relatively widely used because of the high output of the machine, but the one-step blowing method has advantages in energy saving because it uses the residual temperature of the preform. If the output of one-step blow molding machine is increased to the level of two-step blow molding, then its advantages will be highlighted.
  • the two representative companies of one-step blow molding machine are Japan's Aokigu and Nissei.
  • Aokigu uses a three-station disc type, and the process is injection, blowing, and bottle output; Nissei uses a four-station disc type, and the process is injection, preheating, blowing, and bottle output .
  • the process of the two is slightly different, they both adopt a disc structure.
  • the disc structure severely limits the output of bottle blowing, which affects the output of plastic bottles accordingly.
  • the filling and sealing process of plastic bottles is often separated from the production process of plastic bottles. Therefore, corresponding disinfection treatment is required before filling and sealing of plastic bottles, which is prone to problems such as incomplete disinfection and the introduction of impurities.
  • after increasing the output of the same batch of plastic bottles how to perform simultaneous and stable sealing operations on multiple plastic bottles has become a problem that needs to be solved.
  • the invention provides a linear plastic bottle packaging equipment integrating injection, blowing, filling and sealing to solve the above-mentioned problems in the prior art.
  • the invention provides a linear plastic bottle packaging equipment integrating injection, blowing, filling and sealing, which includes an injection molding module, a bottle blowing module, a filling module and a sealing module arranged in sequence in a straight line, and the injection molding modules are used for injection molding to form a row bottle blanks, the blowing module is used to blow mold the rows of bottle blanks into rows of plastic bottles, the filling module is used to fill the rows of plastic bottles with materials, and the sealing module is used to seal the filled bottles Rows of plastic bottles are sealed, and it also includes a transfer mechanism for translating the row of materials output by the injection molding module and sequentially entering the blowing module, the filling module and the sealing module to output the row of products ;
  • the sealing module includes a sealing frame, a sealing clamp bottle assembly arranged on the sealing frame and a sealing system arranged on the sealing frame, and the sealing clamp bottle assembly is used to clamp the entire row of plastics during sealing operation.
  • the sealing system is used for synchronously sealing the entire row of plastic bottles, wherein the sealing system includes a capping assembly and a heating assembly, and the capping assembly is arranged above the heating assembly in a liftable manner.
  • the heating assembly includes a heating plate, a heating slide rail and a heating power mechanism, the heating slide rail is fixedly arranged on one side above the transfer mechanism, and the heating plate is slidably installed on the heating slide rail Above, the power output end of the heating power mechanism is connected to the heating plate for driving the heating plate to slide back and forth on the heating slide rail.
  • the capping assembly includes a first capping power mechanism, a second capping power mechanism, a capping slide rail, a capping connecting plate, a capping removal lever and a capping frame, the first capping
  • the fixed end of the power mechanism is installed on the capping frame
  • the capping frame is installed on the sealing frame
  • the movable end of the first capping power mechanism is connected with the second capping power mechanism
  • the fixed end of the gland is connected
  • the gland connecting plate is respectively connected with the movable end of the second gland power mechanism and the gland taking cover rod
  • the gland slide rail is arranged on the gland frame
  • the The gland connecting plate is slidably matched with the gland slide rail, and the first gland power mechanism and the second gland power mechanism are used to drive the gland connection plate and the gland removal rod to slide along the gland The rail slides up and down.
  • the bottle blowing module includes a bottle blowing frame, a bottle blowing auxiliary plate, a bottle blowing linkage mechanism, a first movable platen for bottle blowing, a fixed platen for bottle blowing, a first dynamic blow mold for bottle blowing, a fixed blow mold for bottle blowing , bottle blowing slide rail, bottle blowing power mechanism and blowing parts
  • the fixed bottle blowing plate is fixed on the bottle blowing frame
  • the auxiliary bottle blowing plate and the first moving plate of bottle blowing are slidably assembled on the bottle blowing frame
  • the first movable platen for bottle blowing is located between the auxiliary bottle blowing plate and the fixed bottle blowing plate
  • the bottle blowing linkage mechanism is located between the auxiliary bottle blowing plate and the bottle blowing fixed plate.
  • the power output end of the bottle blowing power mechanism is connected to the bottle blowing linkage mechanism, and the blowing parts are arranged on the bottle blowing frame in a liftable manner.
  • the first movable blow mold of the bottle is fixed on the side of the first movable platen of the blowing bottle facing the fixed platen of the bottle blowing, and the fixed blow mold of the bottle blowing is fixed on the side of the fixed platen of the bottle blowing facing the second bottle blowing platen.
  • the first movable blow mold for bottle blowing is buckled relatively with the fixed blow mold for bottle blowing to form rows of bottle blowing cavities for simultaneous blowing of rows of blanks.
  • the bottle blowing module includes a bottle blowing frame, a bottle blowing auxiliary plate, a bottle blowing linkage mechanism, a first moving platen for blowing, a second moving platen for blowing, a fixed platen for blowing, a first moving platen for blowing mold, bottle blowing second dynamic blow mold, bottle blowing fixed blow mold, bottle blowing Golin column, bottle blowing power mechanism and blowing parts
  • the bottle blowing fixed template is fixed on the bottle blowing frame
  • the blow bottle Both sides of the bottle fixed platen are equipped with the bottle blowing fixed blow mold, the bottle blowing auxiliary plate, the first bottle blowing movable platen, and the bottle blowing second movable platen are slidably assembled on the bottle blowing Gelin column.
  • the bottle blowing link mechanism is provided between the bottle blowing auxiliary plate and the first bottle blowing platen, the power output end of the bottle blowing power mechanism is connected to the bottle blowing link mechanism,
  • the bottle blowing first movable platen and the bottle blowing second movable platen are respectively arranged on both sides of the bottle blowing fixed platen, and the side of the bottle blowing first movable platen facing the bottle blowing fixed platen is fixed with the
  • the first dynamic blow mold for bottle blowing, the second movable blow mold for bottle blowing is fixed on the side of the second movable mold plate for bottle blowing facing the fixed plate for bottle blowing, and the blowing parts are arranged on the blow bottle
  • the first movable blow mold for bottle blowing and the fixed blow mold for bottle blowing are relatively engaged to form rows of bottle blowing cavities for simultaneously blowing rows of blanks.
  • the dynamic blow mold and the bottle blowing fixed blow mold are relatively buckled to form rows of blowing cavities for simultaneous blowing of rows of blanks.
  • the sealing clip bottle assembly includes a first sealing movable splint, a second sealing movable splint and a sealing bottle clamp driving device
  • the first sealing movable splint is provided with a semicircular notch for forming a sealing station on the side facing the transfer mechanism
  • a plurality of semicircular notches are arranged at intervals along the length direction of the first sealing movable splint
  • a plurality of second sealing movable splints are movably arranged along the length direction of the first sealing movable splint and the second sealing movable splint is aligned with the semicircular notches
  • the second sealing movable splint is provided with an arc notch on the side facing the corresponding semicircular notch
  • the power output end of a sealing bottle clamp driving device is respectively connected to each second sealing movable splint and drives each second sealing movable splint
  • the splints move synchronously, and the
  • a green body preheating module is arranged between the injection molding module and the bottle blowing module, and the injection molding module, the green body preheating module and the bottle blowing module are arranged sequentially in a straight line, and the The injection molding module translates the rows of blanks output by injection molding into the blank preheating module for preheating through the transfer mechanism, and then translates them into the blowing module for bottle blowing.
  • the green body preheating module includes a preheating frame, a preheating fixed template, a preheating movable template and a preheating power mechanism, the preheating fixed template is fixed on the preheating frame, and the preheating movable template passes through the preheating
  • the slide rail is slidingly assembled on the preheating frame, the preheating fixed template and the preheating movable template are arranged oppositely, the side of the preheating fixed template facing the preheating movable template is fixed with a fixed preheating mold, and the preheating movable template faces the preheating fixed template.
  • One side of the template is fixed with a dynamic preheating mold, and the fixed preheating mold and the dynamic preheating mold are relatively fastened to form a preheating station.
  • the green body preheating module includes a preheating frame, a preheating auxiliary plate, a preheating linkage mechanism, a preheating first movable template, a preheating second movable template, a preheating fixed template, a first preheating mold, the second preheating mold, fixed preheating mold, preheating Corinthian column and preheating power mechanism, the preheating fixed template is fixed on the preheating frame, and both sides of the preheating fixed template are provided with There is the fixed preheating mold, the preheating auxiliary plate, the first preheating movable platen, and the second preheating movable platen are slidably mounted on the preheating Corinthian column, and the preheating auxiliary plate
  • the preheating link mechanism is provided between the preheating first movable template, the power output end of the preheating power mechanism is connected to the preheating link mechanism, and the preheating first movable template and the second preheating movable template are
  • the green body preheating module includes a preheating frame, a preheating auxiliary plate, a preheating linkage mechanism, a first movable template for preheating, a fixed template for preheating, a first preheating mold, a fixed preheating mold,
  • the preheating slide rail and the preheating power mechanism, the preheating fixed template is fixed on the preheating frame, the preheating auxiliary plate and the first preheating movable template are slidably assembled on the preheating slide rail,
  • the preheating first movable platen is between the preheating auxiliary plate and the preheating fixed platen
  • the preheating linkage mechanism is between the preheating auxiliary plate and the preheating first movable platen
  • the power output end of the preheating power mechanism is connected to the preheating link mechanism, and the first preheating mold is fixed on the side of the preheating first movable template facing the preheating fixed template , the fixed preheating mold is fixed on the
  • the linear injection, blowing, filling and sealing integrated plastic bottle packaging equipment of the present invention arranges the injection molding module, the blowing module, the filling module and the sealing module sequentially in the linear direction, and the injection molding module forms a row of materials and passes through the transfer mechanism.
  • the rows of materials are moved horizontally and sequentially blown, filled and sealed, and then the rows of materials are output to complete the entire product preparation.
  • the manufacturing process, conveying process, and driving mode of the entire plastic bottle are simple and single, and the transfer mechanism only needs to reciprocate The panning action does the trick.
  • the entire row of plastic bottles is clamped by the sealing clip bottle assembly to ensure the stability of the plastic bottles, and the cover is removed through the capping assembly.
  • the lower plane of the plastic cap and the bottle of the plastic bottle Keep the preset distance between the upper planes of the mouth, and then control the heating component to move between the plastic cap and the mouth of the plastic bottle to simultaneously heat the lower plane of the plastic cap and the upper plane of the bottle mouth of the plastic bottle at the same time, when the preset heating time is reached , and then control the heating assembly to move out of the area between the plastic cap and the mouth of the plastic bottle, and then control the capping assembly to continue downward, press the plastic cap on the bottle mouth by pressing down, and cool down to complete the bottle cap and bottle mouth. Hot-melt welding assembly, and then complete the sealing of rows of plastic bottles, effectively improving the sealing efficiency.
  • Fig. 1 is a schematic structural view of a linear injection, blowing, filling and sealing integrated plastic bottle packaging equipment in a preferred embodiment of the present invention
  • Fig. 2 is a schematic structural view of the injection molding state of an injection molding module in a preferred embodiment of the present invention
  • Fig. 3 is a preferred embodiment of the present invention
  • Fig. 4 is a schematic structural view of the output state of the injection module of the preferred embodiment of the present invention after the green body is formed
  • Fig. 5 is a schematic view of the combined structure of the Haval plate and the Haval mold of the preferred embodiment of the present invention
  • Fig. 6 is the K-K sectional view of Fig. 5
  • Fig. 7 is the structural representation of the bottle blowing module of preferred embodiment of the present invention
  • Fig. 1 is a schematic structural view of a linear injection, blowing, filling and sealing integrated plastic bottle packaging equipment in a preferred embodiment of the present invention
  • Fig. 2 is a schematic structural view of the injection molding state of an injection molding module in
  • FIG. 8 is the structural representation of the transfer mechanism of preferred embodiment of the present invention
  • Fig. 9 is the transfer of preferred embodiment of the present invention Schematic cross-sectional structure of the mechanism
  • Figure 10 is a schematic structural view of a green body preheating module in a preferred embodiment of the present invention
  • Figure 11 is a schematic top view of a green body preheating module in a preferred embodiment of the present invention
  • Figure 12 is a preferred embodiment of the present invention
  • FIG. 13 is a structural schematic diagram of the filling module of the preferred embodiment of the present invention
  • FIG. 14 is the structure of the filling and clamping bottle assembly of the preferred embodiment of the present invention Schematic diagram
  • Fig. 15 is another structural representation of the filling module of the preferred embodiment of the present invention
  • Fig. 16 is another structural representation of the filling module of the preferred embodiment of the present invention
  • Fig. 17 is the sealing module of the preferred embodiment of the present invention
  • Fig. 18 is a schematic diagram of the structure of the cap feeding module of the preferred embodiment of the present invention
  • Fig. 19 is a front view of the appearance of the linear injection, blowing, filling and sealing plastic bottle packaging equipment of the preferred embodiment of the present invention
  • Fig. 20 is the front view of Fig. 19 The L-L sectional view.
  • the plastic bottle packaging equipment with linear injection, blowing, filling and sealing in this embodiment is suitable for filling solid materials, and it includes injection molding modules 100, The blank preheating module 400, the bottle blowing module 200, the filling module 500 and the sealing module 600, the injection molding module 100 is used for injection molding to form rows of materials, and the blank preheating module 400 is used for synchronously preheating the rows of preforms,
  • the bottle blowing module 200 is used to synchronously blow mold the preheated rows of preforms into rows of plastic bottles,
  • the filling module 500 is used to synchronously fill the rows of plastic bottles with a preset amount of solid materials, and the sealing module 600 is used for synchronously sealing the rows of plastic bottles after filling.
  • the plastic bottle packaging equipment with linear injection, blowing, filling and sealing also includes a device for moving the rows of materials output by the injection molding module 100 and entering the green body in turn for preheating.
  • the transfer mechanism 300 that outputs rows of products and is used to form a sterile sealed space and accommodate the injection molding module 100, the body preheating module 400, and the bottle blowing module 200 , the filling module 500, the sealing module 600 and the laminar flow hood 700 of the transfer mechanism 300.
  • the injection module 100, green body preheating module 400, bottle blowing module 200, filling module 500 and sealing module 600 are arranged in sequence in the linear direction, and are passed through the transfer mechanism.
  • the transfer translation function of 300 connects the injection molding module 100, the green body preheating module 400, the blowing module 200, the filling module 500 and the sealing module 600 to form an overall structure;
  • the row of materials is translated into the body preheating module 400 by the transfer mechanism 300 for synchronous preheating of the row of materials, and then the transfer mechanism 300 translates the preheated row of materials to the bottle blowing module 200 for the row of materials Synchronous bottle blowing, then the transfer mechanism 300 translates the blown rows of materials to the filling module 500 for synchronous filling, and finally transfers the filled rows of materials to the sealing module 600 through the transfer mechanism 300 for row
  • the manufacturing process, conveying process, and driving method of the entire plastic bottle are simple and single, and the transfer mechanism 300 only needs to move back and forth in translation; in addition, due to the linear injection, blowing, filling and sealing process, the interference between various process links is small and limited.
  • the number of blanks in rows and the number of packaged products in rows are not easily limited by space, and it is easy to realize multiple rows of packaged products in rows, or even realize the same batch production of multiple rows, so the output can be obtained. Doubling, or even dozens of times, provides a favorable technological basis for the mass and rapid production of various plastic bottle packaging products.
  • the manufacturing process of plastic bottle packaging products, injection, blowing, filling and sealing are all completed in the aseptic and closed laminar flow hood 700, and there is no contact with the outside world throughout the whole process, thereby ensuring the quality of the packaged products. It is especially suitable for the manufacture and use of plastic bottle packaging products with high quality requirements for filling materials such as food, medicine, and chemicals. It can be understood that when some plastic particles are made into preforms and can be blown directly without preheating the preforms, the preform preheating module 400 can be omitted. In addition, the laminar flow hood 700 can also be omitted when the filling material has low requirements on sterility.
  • the injection molding machine realizes the diversion of the injection molding material through the injection pipe, and enters the material flow paths of multiple blank mold assemblies 101 respectively, and then realizes the green body molding cavity of the blank mold assembly 101 Internal body molding.
  • the number of blank mold assemblies 101 is two groups.
  • the injection pipe itself has the function of thermal insulation, and a heating pipe clamp can also be arranged outside the injection pipe if necessary.
  • the blank forming cavities in the blank mold assembly 101 are arranged in a single row, and each blank forming cavity is arranged at intervals, and the number of blank forming cavities in a single row is 3-20.
  • the blank forming cavities in the blank mold assembly 101 are arranged in multiple rows, and each blank forming cavity is arranged at intervals; preferably, the blank forming cavities in the blank mold assembly 101 are arranged in two rows .
  • the preheating station of the green body preheating module 400, the bottle blowing station of the bottle blowing module 200, the filling station of the filling module 500, the sealing station of the sealing module 600 and the transfer bottle of the transfer mechanism 300 The arrangement of the clips 302 completely matches the arrangement of the blank molding cavities of the blank mold assembly 101 , and then through the simple reciprocating and translational movement of the transfer mechanism 300 , batch and rapid production of plastic bottle packaging products can be completed.
  • the green body forming cavities of the injection molding module 100 are arranged at equal intervals; specifically, the green body forming cavities of the blank mold assembly 101 are arranged at equal intervals.
  • a plurality of Haval molds 103 are arranged at equal intervals, and the distance between the central axes of two adjacent Haval molds 103 is the same as the distance between the central axes of two adjacent green body molding cavities.
  • the blowing cavities of the bottle blowing module 200 are arranged at equal intervals, and the distance between the central axes of two adjacent blowing cavities is the same as the distance between the central axes of two adjacent blank molding cavities.
  • the preheating chambers of the green body preheating module 400 are arranged at equal intervals, and the distance between the central axes of two adjacent preheating chambers is the same as the distance between the central axes of two adjacent green body forming cavities.
  • the filling stations of the filling module 500 are arranged at equal intervals, and the distance between the central axes of two adjacent filling stations is the same as the distance between the central axes of two adjacent blank forming cavities.
  • the sealing stations of the sealing module 600 are arranged at equal intervals, and the distance between the central axes of two adjacent sealing stations is the same as the distance between the central axes of two adjacent blank forming cavities.
  • the transfer bottle clamps 302 of the transfer mechanism 300 are arranged at equal intervals, and the distance between the central axes of two adjacent transfer bottle clamps 302 is the same as the distance between the central axes of two adjacent green body molding cavities.
  • the outer layer of the plastic bottle packaging equipment is a laminar flow hood 700, that is, a sterile and sealed laminar flow hood; Realize sterility, and enter the aseptic sealed laminar flow hood, and then go through the preheating of the green body preheating module 400, the blowing of the bottle blowing module 200, the filling of the filling module 500 and the sealing of the sealing module 600, Then the product is exported, and the whole process is completed under the protection of 100-level laminar flow, so as to realize aseptic production.
  • the output end of the sealing module 600 outputs the sealed product to the outside through a conveyor belt, as shown in FIG. 20 .
  • the arrangement direction of the green body forming cavities of the injection molding module 100, the arrangement direction of the preheating cavities of the green body preheating module 400, and the arrangement direction of the blowing cavities of the bottle blowing module 200 direction, the arrangement direction of the filling stations of the filling module 500 and the arrangement direction of the sealing stations of the sealing module 600 are arranged in the same direction, and are arranged in the same direction as the injection molding module 100 and the green body preheating module 400 arranged in a straight line.
  • bottle blowing module 200, filling module 500 and sealing module 600 are arranged in the same direction.
  • the finished material molded from the injection molding module 100 is then preheated by the body preheating module 400, blown by the bottle blowing module 200, and filled and sealed by the filling module 500.
  • the process of sealing the module 600 and then outputting the finished product can simplify the entire structural design, and the entire operation is simple.
  • the transfer mechanism 300 assists each station to work in an orderly manner. The coordination and cooperation during the action process is smooth, and there is no complicated action. It is not easy to interfere with each other.
  • the injection molding module 100 includes a hopper, a barrel, a screw, a heating device, a backflow prevention valve, a driving device and a blank mold assembly 101
  • the blank mold assembly 101 includes a first half mold, a second half mold Two half-side molds and a mold-closing driving mechanism for driving the first half-side mold and the second half-side mold to close or open the mold, and a plurality of blanks arranged in rows are correspondingly arranged between the first half-side mold and the second half-side mold
  • the molding cavity and the material flow path connected to the green body molding cavity respectively, and the blank mold assembly 101 is also provided with an injection pipe for connecting to the material flow path; the material in the hopper falls into the barrel and is driven by the driving device
  • the screw spirally pushes the material
  • the heating device heats the material in the screw spiral pushing process and outputs it to the injection pipe of the blank mold assembly 101 to injection mold a row of green bodies in the blank mold assembly 101.
  • the anti-reflux valve is provided at one end of the screw rod facing the blank mold assembly 101 .
  • the injection molding raw materials are stored in the hopper, and the injection molding raw materials in the hopper fall into the barrel, and the screw is driven by the driving device to rotate and the injection molding raw materials are pushed forward.
  • the injection molding raw materials are heated by the heating device to be plasticized and transformed into Viscous liquid state, through the helical propulsion of the screw, the liquid material is compressed, sheared, and stirred, so that the density and viscosity of the liquid material are uniform, and then injected into the material flow path of the blank mold assembly 101 through the injection tube and Enter the body molding cavity to realize the injection molding of the body.
  • the anti-reflux valve not only plays the role of auxiliary compression, but also makes it impossible for the liquid material to flow back, so as to ensure the smooth output of uniform liquid material.
  • the driving and rotating device stops running, and the first half mold is separated from the second half mold by the mold opening driving mechanism, and the overall translation is carried out through the transfer mechanism 300.
  • the stripped body can be dropped to a preset position on the material platform in advance, and then clamped by the transfer mechanism 300 and then transferred.
  • the blank mold assembly 101 can first open the clamping position of the upper blank by the mold opening drive mechanism, and after the blank is clamped and fixed by the transfer mechanism 300, the first half mold and the second mold half can be connected by the mold opening drive mechanism. The half-side molds are separated, and then the row of blanks is driven by the transfer mechanism 300 to translate to the blank preheating module 400 and/or the bottle blowing module 200 .
  • the injection molding module 100 includes a blank mold assembly 101, a Haval plate 102, a Haval mold 103, a mold opening wedge 104, a transition slide rail 105, a transition mold 106, lifting power unit 107, horizontal power unit 108 and injection molding mandrel 109;
  • Transition mold 106 is slidably assembled on the transition slide rail 105, and the fixed end of horizontal power unit 108 is installed on the transition slide rail 105, and horizontal power unit 108
  • the power output end of the transition mold 106 is connected, and the transition slide rail 105 is installed on the power output end of the lifting power device 107;
  • the blank mold assembly 101 has rows of green body molding cavities arranged at intervals, injection core rods 109 and Haval
  • the mold 103 and the green body forming cavity of the blank mold assembly 101 are vertically arranged in one-to-one correspondence;
  • the Haval mold 103 is installed on the Haval plate 102 and is clamped and fixed by the elastic member on the Haval plate
  • the Haval plate 102 clamps the Haval molds 103 arranged in rows and falls onto the blank mold assembly 101, and the Haval molds 103 and the green body forming cavities of the blank mold assembly 101 are arranged in one-to-one correspondence, and the Haval molds 103 are docked on the blank mold assembly In the green body molding cavity of part 101; the injection core rod 109 falls and cooperates with the Haval mold 103 by sealing insertion, and quantitatively injects materials into the green body molding cavity; after the injection is completed, the injection core rod 109 rises vertically, and then
  • the Haval plate 102 carries the Haval mold 103 up and the billet formed by the Haval mold 103 is released from the blank forming cavity; through the coordinated work of the lifting power device 107 and the horizontal power device 108, the transition die 106 is driven to move to the blank mold assembly 101 and Stop between the Haval molds 103; the Haval plate 102 carries the Haval mold 103 and collides with the mold opening wedge 104 during the ascent process, and
  • both the Haval board 102 and the Haval mold 103 are composed of half molds; a sliding shaft is used to pass through the two half molds of the Haval board 102, and pre-tension springs are arranged at both ends of the sliding shaft and locked by fixing nuts , so that the two halves of the Haval board 102 remain close together; by arranging tapered grooves at the joint positions of the two halves of the Haval board 102, and making the tapered grooves correspond to the upper and lower mold opening wedges 104, and then During the rising process of the Haval plate 102, the mold opening wedge 104 is inserted into the tapered groove, so that the two half-side molds of the Haval plate 102 carry the two half-side molds of the Haval mold 103 respectively to open, and the green body falls freely.
  • the inner cavity of the Haval mold 103 is conical, so that the green body automatically corrects its position during the falling process and falls to the central axis of the transitional mold 106 to ensure the accuracy of the falling position, thereby ensuring that the transfer mechanism 300 is accurate and stable. Clamping of rows of blanks and overall translation of rows of blanks.
  • tapered grooves are respectively provided at both ends of the Harvard plate 102 , and the tapered grooves are arranged in one-to-one correspondence with the upper mold opening wedges 104 .
  • the bottle blowing module 200 includes a bottle blowing frame 201, a bottle blowing auxiliary plate 202, a bottle blowing linkage mechanism 203, a first moving platen 204 for bottle blowing, a fixed plate plate 205 for bottle blowing, The first moving blow mold 206, the bottle blowing fixed blow mold 207, the bottle blowing slide rail 208, the bottle blowing power mechanism 209 and the blowing part 210; 1.
  • the first moving template 204 for bottle blowing is slidably assembled on the bottle blowing slide rail 208, the first movable template 204 for bottle blowing is between the auxiliary bottle blowing plate 202 and the fixed bottle blowing template 205, and the bottle blowing linkage mechanism 203 is in the auxiliary bottle blowing Between the plate 202 and the first moving platen 204 for bottle blowing, the power output end of the bottle blowing power mechanism 209 is connected to the bottle blowing linkage mechanism 203;
  • the first moving blow mold 206 is fixed on the side of the first moving platen 204 for bottle blowing towards the fixed platen 205 for bottle blowing, and the fixed blow mold 207 is fixed on the side of the fixed platen 205 for bottle blowing towards the first movable platen 204 for bottle blowing
  • the first movable blow mold 206 for bottle blowing is engaged with the fixed blow mold 207 to form rows of blowing cavities for simultaneously blowing rows of blanks.
  • the first moving blow mold 206 for bottle blowing and the fixed blow mold 207 for bottle blowing are in the mold opening state, and the transfer mechanism 300 translates the rows of blanks from the injection molding module 100 or the blank preheating module 400 to the first movable blow mold 206 for bottle blowing.
  • the bottle blowing station between the bottle blowing fixed blow mold 207; the bottle blowing power mechanism 209 drives the bottle blowing linkage mechanism 203 to unfold, and pushes the first movable mold plate 204 for bottle blowing to drive the first movable blow mold 206 to blow the bottle
  • the bottle blowing fixed blow mold 207 on the fixed template 205 is fastened together to fix the green body.
  • the bottle blowing first movable blow mold 206 and the bottle blowing fixed blow mold 207 are enclosed to form a bottle molding cavity that matches the shape of the plastic bottle.
  • the air blowing parts 210 are arranged in a one-to-one correspondence with the bottle body forming cavity.
  • the mechanism 209 drives the bottle blowing link mechanism 203 to fold and shrink, so that the first moving blow mold 206 and the fixed blow mold 207 are separated and separated, and the transfer mechanism 300 carries the formed rows of plastic bottles to the next process as a whole. panning.
  • the bottle blowing first dynamic blow mold 206 and the bottle blowing fixed blow mold 207 are enclosed to form a bottle molding cavity with a lower opening, and the bottle blowing module 200 also includes a bottoming part that can be lifted and lowered on the bottle blowing frame 201 The base part is used to form the bottom shape of the plastic bottle.
  • the bottle blowing slide 208 adopts Corinthian poles.
  • the bottle blowing auxiliary plate 202 can also be fixed on the bottle blowing frame 201, and the bottle blowing linkage mechanism 203 is driven by the bottle blowing power mechanism 209, thereby controlling the first moving blow mold 206 to approach or move away from the bottle blowing bottle. Determine the template 205.
  • the bottle blowing power mechanism 209 adopts a cylinder, an oil cylinder, a telescopic motor, a gear set drive mechanism, etc. or a similar driving mechanism; it can be driven in cooperation with the bottle blowing linkage mechanism 203; it can also be directly driven by the bottle blowing power mechanism 209.
  • the bottle blowing module 200 includes a bottle blowing frame 201, a bottle blowing auxiliary plate 202, a bottle blowing linkage mechanism 203, a first moving platen 204 for bottle blowing, a bottle blowing
  • the bottle blowing fixed template 205 is fixed on the bottle blowing frame 201, and both sides of the bottle blowing fixed template 205 are provided with a bottle blowing fixed blow mold 207; Blowing auxiliary plate 202, bottle blowing first movable template 204 2.
  • the second moving template 211 for bottle blowing is slidably assembled on the bottle blowing Gelin column 213.
  • a bottle blowing linkage mechanism 203 is arranged between the bottle blowing auxiliary plate 202 and the first bottle blowing template 204.
  • the power of the bottle blowing power mechanism 209 The output end is connected to the bottle blowing linkage mechanism 203; the first blowing platen 204 and the second blowing platen 211 are respectively arranged on both sides of the blowing fixed platen 205, and the first blowing platen 204 faces the blowing fixed platen 205 is fixed with the first blow mold 206 for bottle blowing, and the second movable mold plate 211 for bottle blowing is fixed with the second movable blow mold 212 for bottle blowing on the side facing the fixed mold plate 205 for bottle blowing;
  • the first blowing mold 206 and the blowing fixed blowing mold 207 are relatively buckled together to form rows of blowing cavities for simultaneously blowing rows of blanks, and the second blowing mold 212 is buckled relatively with the
  • the bottle blowing first dynamic blow mold 206 and the bottle blowing fixed blow mold 207 and the bottle blowing second dynamic blow mold 212 and the bottle blowing fixed blow mold 207 are in the mold opening state, and the transfer mechanism 300 transfers the rows of blanks from the injection molding module 100 or the blanks
  • the preheating module 400 is translated as a whole and enters the first blowing station between the first movable blow mold 206 and the fixed blow mold 207 and the second movable blow mold 212 and the fixed blow mold respectively.
  • the second bottle blowing station between 207; the bottle blowing power mechanism 209 drives the bottle blowing linkage mechanism 203 to expand, and pushes the first movable mold plate 204 for bottle blowing to drive the first movable blow mold 206 to the fixed mold plate 205 for bottle blowing
  • the bottle blowing fixed blow mold 207 buckles and fixes the green body
  • the bottle blowing auxiliary plate 202 receives the force of the bottle blowing linkage mechanism 203 synchronously, and drives the bottle blowing second movable platen 211 to drive the bottle blowing second via the bottle blowing Gelin column 213
  • the second moving blow mold 212 buckles and fixes the green body toward the bottle blowing fixed blow mold 207 on the bottle blowing fixed mold plate 205.
  • the first blowing blow mold 206 and the blowing fixed blow mold 207 are enclosed to form a shape corresponding to the shape of the plastic bottle.
  • the matched first bottle body molding cavity, the first group of blowing parts 210 are arranged in a one-to-one correspondence with the first bottle body molding cavity, and the second dynamic blow mold 212 for bottle blowing is surrounded by the fixed blow mold 207 to form a
  • the shape of the plastic bottle matches the second bottle body forming cavity, and the second group of blowing parts 210 are arranged in a one-to-one correspondence with the second bottle body forming cavity.
  • blowing part 210 Plug them into the blowing ports of the corresponding blanks respectively, and blow air into the blowing ports of the inner blanks through the blowing part 210, so that the blanks will inflate and expand around until they form a cavity with the first bottle body or the second bottle.
  • the inner wall surface of the body molding cavity is completely attached, and then the blowing process of the plastic bottle is completed; the blowing part 210 rises, and the blowing power mechanism 209 drives the blowing linkage mechanism 203 to fold and shrink, so that the first blowing blowing part moves 206 is separated from the fixed blow mold 207 for bottle blowing, and the second dynamic blow mold 212 for bottle blowing is separated from the fixed blow mold 207 for bottle blowing.
  • the transfer mechanism 300 carries the formed rows of plastic bottles to the next process as a whole.
  • the bottle blowing power mechanism 209 adopts a cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, etc. or similar driving mechanism, which can be driven in cooperation with the bottle blowing linkage mechanism 203; it can also be directly driven by the bottle blowing power mechanism 209.
  • the transfer mechanism 300 includes a transfer bottle clamp 302, a transfer frame 301 and a sliding mechanism, the sliding mechanism is slidably connected to the transfer frame 301, the The transfer bottle clamp 302 is connected with the sliding mechanism, the transfer bottle clamp 302 is used to clamp the material, and the sliding mechanism is used to drive the transfer bottle clamp 302 to move linearly in the width direction or the length direction to complete the material transfer.
  • the length direction refers to the arrangement and extension direction of a plurality of processing stations, that is, when the transfer bottle clamp 302 moves in the length direction, the material can be transferred between a plurality of processing stations
  • the The width direction refers to the extension direction between each station and the transfer mechanism 300, that is, when the transfer bottle clamp 302 moves in the width direction, materials can be sent into or out of the processing station.
  • the material refers to a preform or a plastic bottle, which is a preform before the bottle blowing station, and a plastic bottle at the bottle blowing station and subsequent processing stations.
  • the transfer mechanism 300 of the present embodiment is provided with a sliding mechanism that can slide along the length direction and the width direction on the transfer frame 301, and the transfer bottle clamp 302 is installed on the sliding mechanism, through the sliding
  • the mechanism drives the transfer bottle clamp 302 to move linearly along the length direction or width direction, so as to realize the feeding or sending of materials at each processing station and the transfer of materials between multiple processing stations, which can realize the processing of materials in rows , the manufacturing process, conveying process, and driving mode of the entire plastic bottle are simple and single.
  • the transfer mechanism 300 only needs to move back and forth in translation. There is less interference and restrictions between various processing links.
  • the number of packaged products in a row is not easily limited by the space, and it is easy to realize the production of multiple or even multiple rows of the same batch of packaged products in a row, so the output can be doubled or even dozens of times improved.
  • the mass and rapid production of various plastic bottle packaging products provides a favorable technological basis.
  • the sliding mechanism specifically includes a first sliding mechanism and a second sliding mechanism
  • the second sliding mechanism is slidably connected to the transfer frame 301 along the width direction
  • the first sliding mechanism is slidable along the length direction.
  • the transfer bottle clamps 302 are arranged in rows at intervals and assembled on the first sliding mechanism.
  • a plurality of transfer bottle clamps 302 are arranged at equal intervals, and the distance between the central axes of two adjacent transfer bottle clamps 302 is the same as the distance between the central axes of two adjacent green body molding cavities, that is, each transfer bottle clamp 302 corresponds to a Tighten a preform or plastic bottle.
  • the second sliding mechanism includes a transfer slide 305, a transfer second slide rail 306 and a transfer second power device 308, and the transfer second slide rail 306 is arranged on the transfer frame 301 along the width direction,
  • the transfer slide 305 is installed on the transfer second slide rail 306 and can slide back and forth along the transfer second slide rail 306, the power output end of the transfer second power device 308 is connected to the transfer slide seat 305 for driving the transfer slide 305 to slide back and forth along the second transfer slide 306 .
  • the transfer second power device 308 is installed on the transfer frame 301, and the transfer second power device 308 may adopt an air cylinder, an oil cylinder, a linear motor or other linear drive mechanisms.
  • the first sliding mechanism is slidably connected with the transfer slide 305, and when the transfer second power device 308 drives the transfer slide 305 to slide along the transfer second slide rail 306, the transfer slide 305 drives The first sliding mechanism and the transfer bottle clamp 302 slide along the width direction, so as to realize sending the material into or out of the processing station.
  • the first sliding mechanism specifically includes a transfer translation plate 303, a transfer first slide rail 304, a transfer connection plate 307 and a transfer first power device 309, and the transfer bottle clamps 302 are installed in a row on the transfer translation plate 303, the transfer first slide rail 304 is arranged on the second slide mechanism along the length direction, specifically installed on the transfer slide seat 305, and the transfer translation plate 303 is installed on the transfer first slide rail 304 and can slide back and forth along the transfer first slide rail 304, the transfer connection plate 307 is connected with the transfer translation plate 303, the power output end of the transfer first power device 309 is connected with the transfer connection plate 307 connection, used to drive the transfer connection plate 307 and drive the transfer translation plate 303 to slide back and forth along the transfer first slide rail 304 .
  • the transfer connection plate 307 drives the transfer translation plate 303 to slide on the transfer first slide rail 304, thereby realizing the transfer of bottles.
  • the clamp 302 moves between multiple processing stations to realize material transfer.
  • the transfer connection plate 307 and the transfer translation plate 303 are integrally connected, for example, the two are integrally formed, or both are welded and fixed; or, the transfer connection plate 307 and the transfer translation plate 303 Use a detachable fastening connection, for example by screw fastening.
  • the transfer first power device 309 adopts an air cylinder, an oil cylinder, a linear motor or other linear drive mechanisms.
  • the transfer bottle clamps 302 are arranged in groups, and the quantity of each group of transfer bottle clamps 302 is the same as the number of rows of materials to be transferred, that is, one transfer bottle clamp 302 correspondingly clamps a preform or plastic bottle, and the
  • the transfer mechanism 300 includes a plurality of sets of transfer bottle clamps 302, each set of transfer bottle clamps 302 is assembled on a group of transfer translation plates 303, and the center axis spacing and arrangement quantity of each group of transfer bottle clamps 302 are the same, thereby facilitating Realize synchronous processing of multiple groups of materials.
  • the transfer mechanism 300 includes five sets of transfer bottle clamps 302, each set of transfer bottle clamps 302 is responsible for reciprocating translational movement between two adjacent processing stations, for example, one set of transfer bottle clamps 302 is responsible for the injection molding module 100 and the blank preheating module 400 for the transfer of preforms in rows, a set of transfer clamps 302 realize the transfer of preforms in rows between the blank preheating module 400 and the blowing module 200, a set of transfer clamps 302 responsible for the transfer of rows of plastic bottles between the blowing module 200 and the filling module 500, a group of transfer bottle clamps 302 are responsible for the transfer of rows of plastic bottles between the filling module 500 and the sealing module 600, and a group of transfer bottle clamps 302 are responsible for The rows of finished products after sealing in the sealing module 600 are transferred out.
  • the action of multiple groups of transfer bottle clamps 302 entering into the processing station or exiting the processing station remains consistent, for example, when the transfer second power device 308 drives the transfer slide 305 on the transfer second slide rail 306
  • the first set of transfer bottle clamps 302 moves towards the direction of the injection molding station to hold the preform or take the preform away from the injection molding station, and simultaneously realizes the second set of transfer bottle clamps 302 towards the direction of the green body preheating station
  • the clamped preform falls into the preheating station or exits the preheating station with the preform
  • the third group of transfer bottle clamps 302 moves in the direction of the blowing station to make the preform fall into the blowing station.
  • each group of transfer bottle clamps 302 is carried out synchronously at the injection molding station, green body preheating station, bottle blowing station, filling station and sealing station, or each group of transfer bottle clips 302 described above is at the injection molding station , Green body preheating station, bottle blowing station, filling station and sealing station exit simultaneously.
  • the green body preheating module 400 includes a preheating frame 401, a preheating auxiliary plate 402, a preheating linkage mechanism 403, a preheating first movable platen 404, a preheating fixed platen 405,
  • the preheating fixed template 405 is fixed on the preheating frame 401, and the preheating auxiliary plate 402 and the first movable template are preheated 404 is slidingly assembled on the preheating slide rail, the first preheating movable platen 404 is between the preheating auxiliary plate 402 and the preheating fixed platen 405, and the preheating link mechanism 403 is located between the preheating auxiliary plate 402 and the preheating first movable platen.
  • the power output end of the preheating power mechanism 408 is connected to the preheating link mechanism 403; the first preheating mold 406 is fixed on the side of the preheating first movable template 404 facing the preheating fixed template 405, The fixed preheating mold 407 is fixed on the side of the preheating fixed template 405 facing the first preheating mold 406, and the first preheating mold 406 is relatively buckled with the fixed preheating mold 407 to form a row of blanks simultaneously. Hot rows of preheated chambers.
  • the transfer mechanism 300 translates the rows of blanks output by the injection molding module 100 to the preheating station between the first preheating mold 406 and the fixed preheating mold 407, and drives the preheating link mechanism 403 to expand through the preheating power mechanism 408, And promote the preheating first movable template 404 to drive the first preheating mold 406 to the fixed preheating mold 407 on the preheating fixed template 405 to buckle and accommodate the green body, respectively to the first preheating mold 406 and the fixed preheating mold 407
  • a heating medium at a preset temperature is introduced into the heating medium circulation channel in the matrix to preheat the green body; after preheating for a preset time, the preheating link mechanism 403 is driven to fold and shrink by the preheating power mechanism 408,
  • the first preheating mold 406 is relatively separated from the fixed preheating mold 407 to expose the preheated rows of green bodies, and the preheated rows of green bodies are transferred to the blowing module 200 of the next process through the transfer mechanism
  • the preheating auxiliary plate 402 can also be fixed on the preheating frame 401, and the preheating linkage mechanism 403 is driven by the preheating power mechanism 408, thereby controlling the preheating first movable template 404 to approach or move away from the preheating fixed plate.
  • the preheating power mechanism 408 adopts a cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, etc. or a similar driving mechanism, which can be driven in cooperation with the preheating linkage mechanism 403; it can also be directly driven by the preheating power mechanism 408.
  • the green body preheating module 400 includes a preheating frame 401, a preheating auxiliary plate 402, a preheating linkage mechanism 403, a preheating first movable template 404, preheating the second movable template 409, preheating the fixed template 405, the first preheating mold 406, the second preheating mold 410, the fixed preheating mold 407, the preheating Corinthian column 411 and the preheating power mechanism 408;
  • the heat-fixed template 405 is fixed on the preheating frame 401, and both sides of the preheated fixed template 405 are provided with a fixed preheating mold 407; preheating auxiliary plate 402, preheating the first movable template 404, and preheating the second movable template 409 Slidingly assembled on the preheating Corinthian column 411, a preheating link mechanism 403 is provided between the preheating auxiliary plate 402 and the first preheating mov
  • the transfer mechanism 300 translates the rows of blanks output by the injection molding module 100 to the first preheating station between the first preheating mold 406 and the fixed preheating mold 407 and between the second preheating mold 410 and the fixed preheating mold 407
  • the second preheating station between them drives the preheating link mechanism 403 to expand through the preheating power mechanism 408, and pushes the first movable template 404 for preheating to drive the first preheating mold 406 to the fixed preheating mold 405 on the preheating fixed template 405.
  • the hot mold 407 buckles and accommodates the green body, and synchronously preheats the auxiliary plate 402 by the force of the preheating link mechanism 403 to drive the preheated second movable platen 409 to drive the second preheated mold 410 toward
  • the fixed preheating mold 407 on the preheating fixed template 405 buckles and accommodates the green body, and passes into the heating medium circulation channel in the matrix of the first preheating mold 406, the fixed preheating mold 407 and the second preheating mold 410 respectively.
  • the bottle blowing module 200 of the first process performs bottle blowing.
  • the preheating power mechanism 408 adopts a cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, etc. or a similar driving mechanism, which can be driven in cooperation with the preheating linkage mechanism 403; it can also be directly driven by the preheating power mechanism 408.
  • the body preheating module 400 includes a preheating frame 401, a preheating fixed template 405, a preheating movable template 412 and a preheating power mechanism 408; a preheating fixed template 405 is fixed on the preheating frame 401, and the preheating movable template 412 is slidably assembled on the preheating frame 401 through the preheating slide rail.
  • a fixed preheating mold 407 is fixed on the side facing the preheating movable template 412, and a movable preheating mold 413 is fixed on a side of the preheating movable template 412 facing the preheating fixed template 405; Combined to form a preheating station.
  • the transfer bottle clamp 302 is driven by the transfer second power device 308 to translate along the transfer first slide rail 304, and the rows of blanks are brought into the The preheating station is driven by the transfer first power device 309 to move forward along the transfer second slide rail 306, so that the rows of blanks are put in place. Then the preheating movable template 412 is clamped in place along the preheating slide rail under the action of the preheating power mechanism 408, and the preheating starts.
  • the preheating power mechanism 408 retreats and drives the preheating movable platen 412 to open the mold, transfers the first power device 309 to drive back, and the rows of blanks return to the center line of motion, ready to enter the next process.
  • the filling module 500 includes a filling frame 501, a filling clamping bottle assembly 502 arranged on the filling frame 501 and a The filling system 503 on the frame 501, the filling and clamping bottle assembly 502 is used to clamp rows of plastic bottles during the filling operation, and the filling system 503 is used to synchronously fill the rows of plastic bottles solid material.
  • the transfer mechanism 300 transfers the rows of plastic bottles from the bottle blowing module 200 to the filling module 500
  • the filling and clamping bottle assembly 502 clamps the rows of plastic bottles, and then the filling system 503 transfers the row of plastic bottles to the row of plastic bottles.
  • the bottle is filled with solid material synchronously.
  • the filling and clamping bottle assembly 502 includes a first filling movable splint 5021, a second filling movable splint 5022 and two filling bottle clamp driving devices 5023, and the first filling movable splint 5021 faces one side of the transfer mechanism 300.
  • the side is provided with semicircular notches for forming filling stations. Multiple semicircular notches are arranged at intervals along the length direction of the first filling movable splint 5021, and multiple second filling movable splints 5022 are arranged along the length of the first filling movable splint.
  • the length direction of 5021 can be arranged movably and the second filling movable splint 5022 is arranged in one-to-one correspondence with the semicircular notch.
  • the power output end of the bottle clamp driving device 5023 is respectively connected to each second filling movable splint 5022 and drives each second filling movable splint 5022 to move synchronously, and the power output end of the other filling bottle clamp driving device 5023 is connected to the second filling movable splint 5022.
  • a filling movable clamp 5021 drives the first filling movable clamp 5021 and multiple second filling movable clamps 5022 to move synchronously.
  • the rows of plastic bottles are translated from the bottle blowing module 200 to the filling module 500 through the transfer mechanism 300 and enter each filling station respectively.
  • the filling system 503 performs synchronous filling corresponding to each plastic bottle in the row of plastic bottles.
  • the filling clamp bottle assembly 502 releases the filled row of plastic bottles, and the filled row of plastic bottles passes through the The transfer mechanism 300 is transferred to the next process as a whole.
  • the bottle clamping action of the filling and clamping bottle assembly 502 is as follows: the row of plastic bottles is translated to the filling station by the transfer mechanism 300, and the first filling movable splint 5021 and multiple second filling movable splints are driven by two filling bottle clamp driving devices 5023.
  • the two filling movable splints 5022 move synchronously, so that the semicircle notch and the arc notch are close to each other, and then the combination of the semicircle notch and the arc notch constitutes a hoop assembly for hooping the mouth of the plastic bottle, ensuring that the plastic bottle is Stability during the filling operation, and then, the transfer mechanism 300 exits the filling station, and then the quantitative filling is carried out into the plastic bottle through the filling system 503 at this time.
  • the transfer mechanism 300 enters the filling station to clamp the rows of plastic bottles, and then the two filling bottle clamp driving devices 5023 drive the second filling, the first filling movable splint 5021 and the plurality of second filling clamps.
  • the two filling splints 5022 move in reverse synchronously, so that the semicircle notch and the arc notch are separated from each other, so that the semicircle notch and the arc notch are disengaged, and then the transfer mechanism 300 drives the filled rows of plastic bottles Translational exit, and translational movement to the next station, while the next batch of plastic bottles in rows is translated from the blowing module 200 to the position of the filling module 500, thereby completing a batch of filling process.
  • the filling bottle clamp driving device 5023 adopts an air cylinder.
  • the filling system 503 includes a filling storage box 5031 and a screw conveyor 5034 connected to the output end of the filling storage box 5031.
  • the screw conveyor 5034 is arranged in a one-to-one correspondence with the filling stations up and down.
  • the filling storage box 5031 is used for storing solid powder materials
  • the screw conveyor 5034 is used for synchronously filling the solid powder materials into rows of plastic bottles. After the rows of plastic bottles are moved in place, they are clamped and fixed by the filling and clamping bottle assembly 502, and the action of the screw conveyor 5034 is controlled to quantitatively output powder materials into the corresponding plastic bottles, and then stop the action, and the filling is completed. The filling of rows of plastic bottles takes place simultaneously.
  • the filling system 503 includes a storage hopper 5035, a vibrating feeding device 5036 and a counting and unloading device 5037, the output end of the storage hopper 5035 is connected to the input end of the vibrating feeding device 5036, and the vibrating feeding device 5036 The output end of the device 5036 is connected to the input end of the counting and unloading device 5037, and the output end of the counting and unloading device 5037 is arranged toward the filling station.
  • the storage hopper 5035 is used to store solid particle materials
  • the vibrating feeding device 5036 Vibration is used to transport the solid particle material to the counting and feeding device 5037.
  • the counting and feeding device 5037 is used to transport the solid particle material into the plastic bottle and control the amount of solid particles in the bottle.
  • the vibrating feeding device 5036, the counting device The feeding device 5037 and the filling station are arranged in one-to-one correspondence. Wherein, the vibrating feeding device 5036 can adopt a flat vibrating feeder.
  • the vibrating feeding device 5036 is controlled to vibrate and output the granular materials in the direction of the corresponding plastic bottles, and the counting and unloading device 5037 counts and outputs to In the corresponding plastic bottle, the counting and feeding device 5037 outputs a preset amount of granular materials, and then the counting and feeding device 5037 and the vibrating feeding device 5036 stop working, and the filling is completed.
  • the filling of rows of plastic bottles takes place simultaneously.
  • the filling system 503 includes a filling storage box 5031, a filling delivery pipe 5032 connected to the output end of the filling storage box 5031, and a filling delivery pipe 5032 arranged on the filling delivery pipe 5032.
  • the filling valve 5033, the filling conveying pipe 5032 and the filling station are arranged in a one-to-one correspondence up and down. After the rows of plastic bottles are moved in place, they are clamped and fixed by the filling and clamping bottle assembly 502, and the filling valve 5033 is controlled to open and close after quantitative output of liquid materials. The filling is completed, and the filling of the rows of plastic bottles is carried out synchronously .
  • the sealing module 600 includes a sealing frame 601, a sealing clip bottle assembly 602 arranged on the sealing frame 601, and a sealing system 603 arranged on the sealing frame 601, wherein,
  • the sealing and clamping bottle assembly 602 is used for clamping the entire row of plastic bottles during the sealing operation, and the sealing system 603 is used for synchronously sealing the entire row of plastic bottles.
  • the sealing clip bottle assembly 602 includes a first sealing movable splint, a second sealing movable splint and two sealing bottle clamp driving devices, and the first sealing movable splint is provided with a semicircle for forming a sealing station on the side facing the transfer mechanism 300 Notches, a plurality of semicircular notches are arranged at intervals along the length direction of the first sealing movable splint, a plurality of second sealing movable splints are movably arranged along the length direction of the first sealing movable splint and the second sealing movable splint and the semicircular groove
  • the mouths are arranged in one-to-one correspondence, the second sealing movable splint is provided with a circular arc notch on the side facing the corresponding semicircular notch, and the power output end of a sealing bottle clamp driving device is respectively connected to each second sealing movable splint and drives each second sealing movable splint.
  • the sealing movable splints move synchronously, and the power output end of the other bottle clamp driving device is connected to the first sealing movable splints and drives the first sealing movable splints and multiple second sealing movable splints to move synchronously.
  • the transfer mechanism 300 translates the filled rows of plastic bottles to the sealing station of the sealing module 600, and the sealing clamp assembly 602 clamps each plastic bottle synchronously. The corresponding plastic bottles are sealed, and after the sealing is completed, the transfer mechanism 300 enters the sealing station to output the finished products in rows.
  • the bottle clamping action of the sealing and clamping bottle assembly 602 is as follows: the transfer mechanism 300 translates the rows of plastic bottles to the sealing station, and drives the first sealing movable splint and multiple second sealing movable splints to move synchronously through two sealing and clamping bottle driving devices , so that the semicircle notch and the arc notch are close to each other, and then the semicircle notch and the arc notch are combined to form a hoop assembly for the hoop at the mouth of the plastic bottle, ensuring the stability of the plastic bottle during the sealing operation. Then, the transfer mechanism 300 exits the sealing station, and at this time, the plastic bottle is sealed via the sealing system 603 .
  • the transfer mechanism 300 enters the sealing station to clamp rows of plastic bottles, and the two sealing bottle clamp driving devices drive the first sealing movable splint and multiple second sealing movable splints to move in reverse synchronously to make the semicircular groove
  • the mouth is disengaged from the arc notch, and then the transfer mechanism 300 drives the sealed rows of finished products to move out in translation, and move to the next station or directly output, and at the same time the rows of plastic bottles of the next batch are discharged from the filling module 500 translates to the sealing module 600 position, thereby completing a batch of sealing process.
  • Optional sealing bottle clamp driving device adopts air cylinder.
  • the sealing and clamping bottle assembly 602 is similar in structure and working principle to the filling and clamping bottle assembly 502 .
  • the sealing system 603 is a gland type sealing mechanism, a screw cap type sealing mechanism or a welding cap type sealing mechanism.
  • the cap-type sealing mechanism assembles the bottle cap on the bottle mouth in an interference-fit manner by pressing down, and then completes the sealing of the plastic bottle.
  • the screw cap type sealing mechanism presses the bottle cap on the bottle mouth, then drives the bottle cap to rotate, and realizes the assembly of the bottle cap and the bottle mouth through threaded cooperation, and then completes the sealing of the plastic bottle.
  • the welding cap sealing mechanism heats the inner wall of the bottle cap and/or the outer wall of the bottle mouth to the preset stability and predetermined time, and then presses the bottle cap on the bottle mouth and cools down to complete the heat fusion of the bottle cap and the bottle mouth Welding assembly, and then complete the sealing of plastic bottles.
  • the sealing system 603 is a welding cap type sealing mechanism, which includes a capping assembly 6031c and a heating assembly 6032c, and the capping assembly 6031c is liftably arranged above the heating assembly 6032c for obtaining cover and tightly press the plastic cap and the plastic bottle mouth together after the heating assembly 6032c finishes heating.
  • the heating assembly 6032c is movably arranged on one side above the transfer mechanism 300 for moving Just above the bottle and simultaneously heat the lower surface of the plastic cap and the upper surface of the plastic bottle mouth.
  • the capping assembly 6031c includes a first capping power mechanism 6031b, a second capping power mechanism 6032b, a capping slide rail 6033b, a capping connecting plate 6034b, a capping removal rod 6035b and a capping frame 6036b , the fixed end of the first capping power mechanism 6031b is mounted on the capping frame 6036b, the capping frame 6036b is mounted on the sealing frame 601, and the first capping power mechanism 6031b
  • the movable end of the second capping power mechanism 6032b is connected to the fixed end, and the gland connecting plate 6034b is respectively connected to the movable end of the second capping power mechanism 6032b and the capping rod 6035b.
  • the capping slide rail 6033b is arranged on the capping frame 6036b, the capping connecting plate 6034b is slidingly matched with the capping slide rail 6033b, and the first capping power mechanism 6031b and the second capping power mechanism 6032b is used to drive the gland connecting plate 6034b to slide up and down along the gland slide rail 6033b.
  • the first capping power mechanism 6031b and the second capping power mechanism 6032b adopt linear motion mechanisms such as cylinders, electric telescopic rods, and linear motors.
  • the cap-taking lever 6035b clamps the plastic cover by means of interference fit.
  • the cap-taking lever 6035b is a hollow rod whose inner hole size is slightly smaller than the diameter of the plastic cover.
  • the cap-taking rod 6035b can also use the effect of pneumatic suction to suck the plastic cap.
  • the cap-taking rod 6035b is a hollow rod, and the air in the gland-taking rod 6035b is sucked away by an external fan, so that The inside of the capping and capping rod 6035b is in a negative pressure state, so that the plastic cap can be sucked.
  • first capping power mechanism 6031b, the second capping power mechanism 6032b, the capping slide rail 6033b, the capping connecting plate 6034b, the capping and capping rod 6035b are arranged correspondingly to the sealing stations one by one.
  • the heating assembly 6032c includes a heating plate 6033c, a heating slide rail 6034c, and a heating power mechanism 6035c.
  • the heating slide rail 6034c is fixedly arranged on the side above the transfer mechanism 300, and can be specifically installed on a heating frame.
  • the heating plate 6033c is slidably mounted on the heating slide rail 6034c, the power output end of the heating power mechanism 6035c is connected with the heating plate 6033c, and is used to drive the heating plate 6033c on the heating slide rail Slide back and forth on the 6034c.
  • the heating power mechanism 6035c adopts a cylinder, an oil cylinder, a telescopic motor, a gear set drive mechanism, etc. or a similar linear drive mechanism.
  • the action process of the welding cap type sealing mechanism in this embodiment is as follows: the rows of plastic bottles are translated from the filling module 500 to the sealing module 600 via the transfer mechanism 300 and enter each sealing station respectively, and the sealing and clamping bottle assembly 602 Clamp, support and fix the rows of plastic bottles synchronously, control the first capping power mechanism 6031b to drive the second capping power mechanism 6032b, the capping connecting plate 6034b and the capping and capping rod 6035b to slide downwards, when the sliding After the preset distance, the cap removal lever 6035b removes the cap. At this time, a preset distance is maintained between the lower plane of the plastic cap and the upper plane of the bottle mouth of the plastic bottle.
  • control the heating power mechanism 6035c to drive the heating plate 6033c to slide between the plastic cap and the mouth of the plastic bottle along the heating slide rail 6034c, thereby heating both at the same time.
  • control the heating power mechanism 6035c to drive the heating The plate 6033c slides to the initial position along the heating slide rail 6034c.
  • control the second capping power mechanism 6032b to drive the capping connecting plate 6034b, the capping rod 6035b and the plastic cap to continue to slide downwards, press the bottle cap on the bottle mouth by pressing down, and cool down to complete the process.
  • the hot-melt welding assembly of the bottle cap and the bottle mouth and then complete the sealing of the plastic bottle.
  • control the first capping power mechanism 6031b and the second capping power mechanism 6032b to drive the capping connecting plate 6034b and the capping and capping lever 6035b to slide upward to the initial position, waiting for the next batch of plastic bottle welding and sealing operations.
  • the linear injection-blow-fill-seal integrated plastic bottle packaging equipment further includes a cap feeding module 800 arranged behind the sealing module 600 along the linear arrangement direction, and the cap feeding module 800 is used to provide The capping module 600 delivers plastic caps.
  • the cap feeding module 800 includes a vibration sorting device 801, a cap feeding plate 802, and a cap feeding power mechanism 803.
  • the vibration sorting device 801 is used to store plastic caps and vibrate multiple plastic caps Output after sorting
  • the cover sending plate 802 is arranged at the output end of the vibration sorting device 801 for receiving the sorted plastic covers
  • the power output end of the cover sending power mechanism 803 is connected to the cover sending plate 802 , used to drive the cap delivery plate 802 to move to receive the plastic caps one by one and transport the plastic caps to the sealing module 600 .
  • the cap feeding power mechanism 803 drives the cap feeding plate 802 to move, and the moving direction is opposite to the conveying direction of plastic bottles, and the cap feeding plate 802 receives the caps one by one during the moving process
  • the vibration sorting device 801 adopts an existing vibrating disk sorting machine or a vibrating disk sorting machine, so the specific structure and working principle will not be repeated here.
  • the cap sending power mechanism 803 can adopt an air cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, etc. or a similar driving mechanism. It can be understood that the vibration sorting device 801 , the cap feeding plate 802 and the cap feeding power mechanism 803 are all installed on the cap feeding frame.
  • the laminar flow hood 700 includes at least one of a transparent observation window, a material replenishment port, and an inspection port.
  • a transparent observation window is arranged to facilitate the observation of the working process of the linear injection, blowing, filling and sealing plastic bottle packaging equipment, which is conducive to timely finding and troubleshooting of problems.
  • the material replenishment port is arranged to replenish various materials, such as injection molding raw materials, filling raw materials, bottle caps, etc., to the linear injection, blowing, filling and sealing integrated plastic bottle packaging equipment.
  • the inspection port is arranged to be used for daily equipment maintenance even if there is a problem with the equipment, even if it is maintained, replaced, or repaired.

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Abstract

本发明公开了一种直线式注吹灌封一体的塑料瓶包装设备，由注塑模块注塑成型成排物料并通过转移机构将成排物料进行直线式平移并依次经过吹瓶、灌装和封口，然后成排物料输出，整个塑料瓶的制造过程、输送过程、驱动方式均简单且单一，转移机构仅需要往复平移动作即可。并且，在进行封口作业时，通过封口夹瓶组件夹持整排塑料瓶，保证了塑料瓶的稳定性，并通过压盖组件下行取盖，并通过加热组件同时对塑料盖的下平面和塑料瓶的瓶口上平面进行加热，在加热组件完成加热后控制压盖组件继续下行，通过下压的方式将塑料盖压合在瓶口上，冷却，从而完成瓶盖与瓶口的热熔焊接装配，进而完成成排塑料瓶的密封封口，有效提高了封口效率。

Description

直线式注吹灌封一体的塑料瓶包装设备 技术领域
本发明涉及塑料瓶成型技术领域，特别地，涉及一种直线式注吹灌封一体的塑料瓶包装设备。
背景技术
塑料瓶一种常用的容器，广泛应用医疗液体容器、医疗粉剂容器、药品容器、饮料容器、调料容器等等，因此其需求量非常庞大。塑料瓶的吹瓶工艺分一步法和二步法，二步法吹瓶因为机器产量高故应用相对广泛，但一步法吹瓶由于利用了瓶坯的余温所以在节能方面有优势，如果能将一步法吹瓶机的产量提升，达到二步法吹瓶的水平，那么其优势将凸显出来。一步法吹瓶机目前有代表性的两家公司分别是日本的青木固和日精。其中，青木固采用的圆盘式三工位，工艺过程是注坯、吹瓶、出瓶；日精采用的是圆盘式四工位，工艺过程是注坯、预热、吹瓶、出瓶。虽然两者的工艺过程稍有区别，但都采用圆盘式结构。但是，圆盘式结构严重限制了吹瓶的产量，相应地影响了塑料瓶的产量。另外，塑料瓶灌装封口工艺，往往与塑料瓶的制作工艺分离，因此在塑料瓶的灌装、封口前需要进行相应的消杀处理，容易消杀不彻底、带入杂质等问题。另外，在提高同批次塑料瓶的产量后，如何对多个塑料瓶进行同步、稳定的封口作业也成为需要解决的问题。
发明内容
本发明提供了一种直线式注吹灌封一体的塑料瓶包装设备，以解决现有技术存在的上述问题。
本发明提供一种直线式注吹灌封一体的塑料瓶包装设备，包括呈直线式依次排布的注塑模块、吹瓶模块、灌装模块和封口模块，所述注塑模块用于注塑形成成排瓶坯，所述吹瓶模块用于将成排瓶坯吹塑形成成排塑料瓶，所述灌装模块用于向成排塑料瓶内灌装物料，所述封口模块用于对灌装后的成排塑料瓶进行封口，还包括用于将所述注塑模块输出的成排物料进行平移并依次进入所述吹瓶模块、所述灌装模块和所述封口模块后输出成排产品的转移机构；
所述封口模块包括封口机架、布设于封口机架上的封口夹瓶组件以及布设于封口机架上的封口系统，所述封口夹瓶组件用于在进行封口作业时夹持住整排塑料瓶，所述封口系统用于对整排塑料瓶进行同步封口作业，其中，所述封口系统包括压盖组件和加热组件，所述压盖组件可升降地设置在所述加热组件的上方，用于获取塑料盖并在所述加热组件完成加热后将塑料盖与塑料瓶口紧紧压合在一起，所述加热组件可移动地设置在所述转移机构上方的一侧，用于移动至塑料瓶的正上方并同时对塑料盖的下表面和塑料瓶口上表面进行加热。
进一步地，所述加热组件包括加热板、加热滑轨和加热动力机构，所述加热滑轨固定设置在所述转移机构上方的一侧，所述加热板可滑动地安装在所述加热滑轨上，所述加热动力机构的动力输出端与所述加热板连接，用于驱动所述加热板在所述加热滑轨上来回滑动。
进一步地，所述压盖组件包括第一压盖动力机构、第二压盖动力机构、压盖滑轨、压盖连接板、压盖取盖杆和压盖机架，所述第一压盖动力机构的固定端安装在所述压盖机架上，所述压盖机架安装在所述封口机架上，所述第一压盖动力机构的活动端与所述第二压盖动力机构的固定端连接，所述压盖连接板分别与所述第二压盖动力机构的活动端、压盖取盖杆连接，所述压盖滑轨布设在所述压盖机架上，所述压盖连接板与所述压盖滑轨滑动配合，所述第一压盖动力机构和第二压盖动力机构用于驱动所述压盖连接板和压盖取盖杆沿所述压盖滑 轨上下滑动。
进一步地，所述吹瓶模块包括吹瓶机架、吹瓶辅助板、吹瓶连杆机构、吹瓶第一动模板、吹瓶定模板、吹瓶第一动吹模、吹瓶定吹模、吹瓶滑轨、吹瓶动力机构以及吹气部件，所述吹瓶定模板固定于所述吹瓶机架上，所述吹瓶辅助板、所述吹瓶第一动模板滑动装配在所述吹瓶滑轨上，所述吹瓶第一动模板处于所述吹瓶辅助板与所述吹瓶定模板之间，所述吹瓶连杆机构处于所述吹瓶辅助板与所述吹瓶第一动模板之间，所述吹瓶动力机构的动力输出端连接在所述吹瓶连杆机构上，所述吹气部件可升降地布设于所述吹瓶机架上，所述吹瓶第一动吹模固定于所述吹瓶第一动模板的朝向所述吹瓶定模板的一面上，所述吹瓶定吹模固定于所述吹瓶定模板的朝向所述吹瓶第一动模板的一面上，所述吹瓶第一动吹模与所述吹瓶定吹模相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔。
进一步地，所述吹瓶模块包括吹瓶机架、吹瓶辅助板、吹瓶连杆机构、吹瓶第一动模板、吹瓶第二动模板、吹瓶定模板、吹瓶第一动吹模、吹瓶第二动吹模、吹瓶定吹模、吹瓶哥林柱、吹瓶动力机构以及吹气部件，所述吹瓶定模板固定于所述吹瓶机架上，所述吹瓶定模板两侧均设有所述吹瓶定吹模，所述吹瓶辅助板、所述吹瓶第一动模板、所述吹瓶第二动模板滑动装配在所述吹瓶哥林柱上，所述吹瓶辅助板与所述吹瓶第一动模板之间设有所述吹瓶连杆机构，所述吹瓶动力机构的动力输出端连接在所述吹瓶连杆机构上，所述吹瓶第一动模板和所述吹瓶第二动模板分别设于所述吹瓶定模板两侧，所述吹瓶第一动模板朝向所述吹瓶定模板的一面固定有所述吹瓶第一动吹模，所述吹瓶第二动模板朝向所述吹瓶定模板的一面固定有所述吹瓶第二动吹模，所述吹气部件可升降地布设于所述吹瓶机架上，所述吹瓶第一动吹模与所述吹瓶定吹模相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔，所述吹瓶第二动吹模与所述吹瓶定吹模相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔。
进一步地，所述封口夹瓶组件包括第一封口活动夹板、第二封口活动夹板以及封口瓶夹驱动装置，第一封口活动夹板朝向转移机构的一侧开设有用于形成封口工位的半圆槽口，多个半圆槽口沿第一封口活动夹板的长度方向间隔排布，多个第二封口活动夹板沿第一封口活动夹板的长度方向可活动地布设且第二封口活动夹板与半圆槽口一一对应布设，第二封口活动夹板朝向对应的半圆槽口的一侧开设有圆弧槽口，一个封口瓶夹驱动装置的动力输出端分别连接各个第二封口活动夹板并驱动各个第二封口活动夹板同步移动，另一个封口瓶夹驱动装置的动力输出端连接所述第一封口活动夹板并驱动第一封口活动夹板和多个第二封口活动夹板同步移动，使半圆槽口与圆弧槽口组合构成抱箍于塑料瓶瓶口部位的抱箍组件。
进一步地，所述注塑模块与所述吹瓶模块之间设有坯体预热模块，所述注塑模块、所述坯体预热模块和所述吹瓶模块呈直线式依次排布，所述注塑模块通过所述转移机构将注塑成型输出的成排坯体平移至所述坯体预热模块内进行预热后再平移至所述吹瓶模块内进行吹瓶。
进一步地，所述坯体预热模块包括预热机架、预热定模板、预热动模板和预热动力机构，预热定模板固定在预热机架上，预热动模板通过预热滑轨滑动装配在预热机架上，预热定模板与预热动模板呈相对布设，预热定模板朝向预热动模板的一面固定有定预热模，预热动模板朝向预热定模板的一面固定有动预热模，定预热模与动预热模相对扣合，构成预热工位。
进一步地，所述坯体预热模块包括预热机架、预热辅助板、预热连杆机构、预热第一动模板、预热第二动模板、预热定模板、第一预热模、第二预热模、定预热模、预热哥林柱以及预热动力机构，所述预热定模板固定于所述预热机架上，所述预热定模板两侧均设有所述定预热模，所述预热辅助板、所述预热第一动模板、所述预热第二动模板滑动装配在所述预热哥林柱上，所述预热辅助板与所述预热第一动模板之间设有所述预热连杆机构，所述预热动力机构的动力输出端连接在所述预热连杆机构上，所述预热第一动模板和所述预热第二动模板分别设于所述预热定模板两侧，所述预热第一动模板朝向所述预热定模板的一面固定有所述第一预热模，所述预热第二动模板朝向所述预热定模板的一面固定有所述第二预热模，所述第一预热模与所述定预热模相对扣合形成用于对成排坯体同时进行预热的成排预热腔，所述第二预热模与所述定预热模相对扣合形成用于对成排坯体同时进行预热的成排预热腔。
进一步地，所述坯体预热模块包括预热机架、预热辅助板、预热连杆机构、预热第一动模板、预热定模板、第一预热模、定预热模、预热滑轨以及预热动力机构，所述预热定模板固定于所述预热机架上，所述预热辅助板、所述预热第一动模板滑动装配在预热滑轨上，所述预热第一动模板处于所述预热辅助板与所述预热定模板之间，所述预热连杆机构处于所述预热辅助板与所述预热第一动模板之间，所述预热动力机构的动力输出端连接在所述预热连 杆机构上，所述第一预热模固定于所述预热第一动模板的朝向所述预热定模板的一面上，所述定预热模固定于所述预热定模板的朝向所述第一预热模的一面上，所述第一预热模与所述定预热模相对扣合形成用于对成排坯体同时进行预热的成排预热腔。
本发明具有以下有益效果：
本发明的直线式注吹灌封一体的塑料瓶包装设备，将注塑模块、吹瓶模块、灌装模块以及封口模块在直线方向上依次排布，由注塑模块注塑成型成排物料并通过转移机构将成排物料进行平移并依次经过吹瓶、灌装和封口，然后成排物料输出，进而完成整个产品制备，整个塑料瓶的制造过程、输送过程、驱动方式均简单且单一，转移机构仅需要往复平移动作即可。并且，由于采用直线式注吹灌封一体工艺，各个工艺环节之间的干涉少、限制少，成排的坯料数量以及获得的成排封装产品的数量不易受到空间的限制，可以轻易的实现成排封装产品的成排多个、甚至实现多排的同批次生产，因此产量能够得到成倍、甚至几十倍的提升，为各类塑料瓶封装产品的大批量快速生产制造提供有利的工艺基础。另外，塑料瓶的制作工艺和灌装封口工艺集成在一起形成连续化生产作业，无需在塑料瓶灌装封口前进行消杀处理，提高了生产效率，降低了生产成本。并且，在进行封口作业时，通过封口夹瓶组件夹持整排塑料瓶，保证了塑料瓶的稳定性，并通过压盖组件下行取盖，此时，塑料盖的下平面与塑料瓶的瓶口上平面之间保持预设距离，再控制加热组件移动至塑料盖和塑料瓶瓶口之间以同时对塑料盖的下平面和塑料瓶的瓶口上平面同时进行加热，当达到预设加热时间后，再控制加热组件移出塑料盖和塑料瓶瓶口之间的区域，然后控制压盖组件继续下行，通过下压的方式将塑料盖压合在瓶口上，冷却，从而完成瓶盖与瓶口的热熔焊接装配，进而完成成排塑料瓶的密封封口，有效提高了封口效率。
除了上面所描述的目的、特征和优点之外，本发明还有其它的目的、特征和优点。下面将参照图，对本发明作进一步详细的说明。
附图说明
构成本申请的一部分的附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明优选实施例的直线式注吹灌封一体的塑料瓶包装设备的结构示意图；图2是本发明优选实施例的注塑模块的注塑状态的结构示意图；图3是本发明优选实施例的注塑模块的俯视结构示意图；图4是本发明优选实施例的注塑模块的坯体成型后输出状态的结构示意图；图5是本发明优选实施例的哈弗板与哈弗模的组合结构示意图；图6是图5的K-K剖视图；图7是本发明优选实施例的吹瓶模块的结构示意图；图8是本发明优选实施例的转移机构的结构示意图；图9是本发明优选实施例的转移机构的剖视结构示意图；图10是本发明优选实施例的坯体预热模块的结构示意图；图11是本发明优选实施例的坯体预热模块的俯视结构示意图；图12是本发明优选实施例的顶推扣合合模式坯体预热模块的结构示意图；图13是本发明优选实施例的灌装模块的结构示意图；图14是本发明优选实施例的灌装夹瓶组件的结构示意图；图15是本发明优选实施例的灌装模块的另一结构示意图；图16是本发明优选实施例的灌装模块的另一结构示意图；图17是本发明优选实施例的封口模块的结构示意图；图18是本发明优选实施例的送盖模块的结构示意图；图19是本发明优选实施例的直线式注吹灌封一体的塑料瓶包装设备的外观主视图；图20是图19的L-L剖视图。
图例说明：
100、注塑模块；101、坯模组件；102、哈弗板；103、哈弗模；104、开模楔块；105、过渡滑轨；106、过渡模；107、升降动力装置；108、水平动力装置；109、注塑芯杆；200、吹瓶模块；201、吹瓶机架；202、吹瓶辅助板；203、吹瓶连杆机构；204、吹瓶第一动模板；205、吹瓶定模板；206、吹瓶第一动吹模；207、吹瓶定吹模；208、吹瓶滑轨；209、吹瓶动 力机构；210、吹气部件；211、吹瓶第二动模板；212、吹瓶第二动吹模；213、吹瓶哥林柱；300、转移机构；301、转移机架；302、转移瓶夹；303、转移平移板；304、转移第一滑轨；305、转移滑座；306、转移第二滑轨；307、转移连接板；309、转移第一动力装置；308、转移第二动力装置；400、坯体预热模块；401、预热机架；402、预热辅助板；403、预热连杆机构；404、预热第一动模板；405、预热定模板；406、第一预热模；407、定预热模；408、预热动力机构；409、预热第二动模板；410、第二预热模；411、预热哥林柱；412、预热动模板；413、动预热模；500、灌装模块；501、灌装机架；502、灌装夹瓶组件；5021、第一灌装活动夹板；5022、第二灌装活动夹板；5023、灌装瓶夹驱动装置；503、灌装系统；5031、灌装储料箱；5032、灌装输送管；5033、灌装阀；5034、螺旋输送机；5035、储料斗；5036、振动送料装置；5037、计数下料装置；600、封口模块；601、封口机架；602、封口夹瓶组件；603、封口系统；6031b、第一压盖动力机构；6032b、第二压盖动力机构；6033b、压盖滑轨；6034b、压盖连接板；6035b、压盖取盖杆；6036b、压盖机架；6031c、压盖组件；6032c、加热组件；6033c、加热板；6034c、加热滑轨；6035c、加热动力机构；700、层流罩；800、送盖模块；801、振动排序装置；802、送盖板；803、送盖动力机构。
具体实施方式
以下结合附图对本发明的实施例进行详细说明，但是本发明可以由下述所限定和覆盖的多种不同方式实施。
如图1、图19和图20所示，本实施例的直线式注吹灌封一体的塑料瓶包装设备，适用于固体物料的灌装，其包括呈直线式依次排布的注塑模块100、坯体预热模块400、吹瓶模块200、灌装模块500以及封口模块600，注塑模块100用于注塑形成成排物料，坯体预热模块400用于对成排瓶坯进行同步预热，吹瓶模块200用于将预热后的成排瓶坯同步吹塑形成成排塑料瓶，灌装模块500用于向成排塑料瓶内同步灌入预设数量的固体物料，所述封口模块600用于对灌装后的成排塑料瓶进行同步封口，直线式注吹灌封一体的塑料瓶包装设备还包括用于将注塑模块100输出的成排物料进行平移并依次进入坯体预热模块400、吹瓶模块200、灌装模块500和封口模块600后输出成排产品的转移机构300以及用于构成无菌密封空间并容纳注塑模块100、坯体预热模块400、吹瓶模块200、灌装模块500、封口模块600和转移机构300的层流罩700。直线式注吹灌封一体的塑料瓶包装设备，将注塑模块100、坯体预热模块400、吹瓶模块200、灌装模块500以及封口模块600在直线方向上依次排布，并通过转移机构300的转运平移功能将注塑模块100、坯体预热模块400、吹瓶模块200、灌装模块500以及封口模块600关联在一起构成整体结构；具体地，由注塑模块100注塑成型成排物料并通过转移机构300将成排物料平移至坯体预热模块400内进行成排物料的同步预热，再由转移机构300将预热后的成排物料平移至吹瓶模块200内进行成排物料的同步吹瓶，然后由转移机构300将吹瓶后的成排物料平移至灌装模块500中进行同步灌装，最后经由转移机构300将灌装后的成排物料平移至封口模块600进行成排物料的同步封口，然后成排物料输出，进而完成整个产品制备。整个塑料瓶的制造过程、输送过程、驱动方式均简单且单一，转移机构300仅需要往复平移动作即可；另由于采用直线式注吹灌封一体工艺，各个工艺环节之间的干涉少、限制少，成排的坯料数量以及获得的成排封装产品的数量不易受到空间的限制，可以轻易的实现成排封装产品的成排多个、甚至实现多排的同批次生产，因此产量能够得到成倍、甚至几十倍的提升，为各类塑料瓶封装产品的大批量快速生产制造提供有利的工艺基础。并且塑料瓶封装产品的制造工艺，注吹灌封全程在无菌封闭的层流罩700内完成，全程与外界无接触，进而确保封装产品的质量。特别适合于食品类、医药类、化工类等灌装物料质量要求高的塑料瓶封装产品的制造使用。可以理解，当有些塑料粒子制成瓶坯后无需对瓶坯进行预热就可以直接进行吹瓶时，所述坯体预热模块400可以省略。另外，当灌装物料对于无菌要求不高时，所述层流罩700也可以省略。
可以理解，如图1所示，注塑机通过注料管实现注塑物料分流，并分别进入到多个坯模组件101的物料流路内，进而实现在坯模组件101的坯体成型腔内进行坯体成型。优选地，坯模组件101的数量为两组。可选地，注料管本身具有保温隔热功能，必要时注料管外还可以布设加热管夹。可选地，坯模组件101内的坯体成型腔呈单排排布，且各个坯体成型腔彼此间隔排布，单排坯体成型腔的数量为3-20个。可选地，坯模组件101内的坯体成型腔呈多排排布，且各个坯体成型腔彼此间隔排布；优选地，坯模组件101内的坯体成型腔设置成两排。可选地，坯体预热模块400的预热工位、吹瓶模块200的吹瓶工位、灌装模块500的灌装工位、封口模块600的封口工位和转移机构300的转移瓶夹302排布形式与坯模组件101的坯体成型腔的排布形式完全匹配，进而通过转移机构300的简单的往复平移动作，即可完成塑料瓶封装产品的成批快速生产。注塑模块100的坯体成型腔呈等间距间隔排布；具体地，坯模组件101的坯体成型腔呈等间距间隔排布。多个哈弗模103呈等间距间隔排布，且相邻两哈弗模103的中轴线间距与相邻两坯体成型腔的中轴线间距相同。吹瓶模块200的吹瓶腔呈等间距间隔排布，且相邻两吹瓶腔的中轴线间距与相邻两坯体成型腔的中轴线间距相同。坯体预热模块400的预热腔呈等间距间隔排布，且相邻两预热腔的中轴线间距与相邻两坯体成型腔的中轴线间距相同。灌装模块500的灌装工位呈等间距间隔排布，且相邻两灌装工位的中轴线间距与相邻两坯体成型腔的中轴线间距相同。封口模块600的封口工位呈等间距间隔排布，且相邻两封口工位的中轴线间距与相邻两坯体成型腔的中轴线间距相同。转移机构300的转移瓶夹302呈等间距间隔排布，且相邻两转移瓶夹302的中轴线间距与相邻两坯体成型腔的中轴线间距相同。如图19所示，塑料瓶包装设备外层为层流罩700，即无菌密封封闭的层流罩；塑料粒子(塑料瓶注塑成坯所采用的原料)经注塑模块100内的高温高压以实现无菌，并进入无菌密封封闭的层流罩内，依次经过坯体预热模块400的预热、吹瓶模块200的吹瓶、灌装模块500的灌装以及封口模块600的封口，然后产品输出，全程在百级层流保护下完成，进而实现无菌生产。可选地，封口模块600的输出端通过输送带将封口后的产品向外输出，如图20所示。
如图1所示，本实施例中，注塑模块100的坯体成型腔的排布方向、坯体预热模块400的预热腔的排布方向、吹瓶模块200的吹瓶腔的排布方向、灌装模块500的灌装工位的排布方向以及封口模块600的封口工位的排布方向同向布设，且与呈直线式依次排布的注塑模块100、坯体预热模块400、吹瓶模块200、灌装模块500以及封口模块600同向布设。以利于转移机构300通过简单的平移动作，进而完成从注塑模块100成型的成品物料依次经由坯体预热模块400的预热、吹瓶模块200的吹瓶、灌装模块500的灌装、封口模块600的封口，然后成品输出的过程，能够简化整个结构设计，整个运行动作简单，通过转移机构300协助各个工位进行有序地依次工作，动作过程中的协同配合顺畅，没有复杂的动作，彼此之间不易产生干涉。
可以理解，在本实施例中，注塑模块100包括料斗、料筒、螺杆、加热装置、止反流阀、驱转装置以及坯模组件101，坯模组件101包括第一半边模、第二半边模以及用于驱使第一半边模与第二半边模合模或开模的合模驱动机构，第一半边模与第二半边模之间对应布设有成排排布的多个坯体成型腔以及分别连通至坯体成型腔的物料流路，坯模组件101外还设有用于连通至物料流路的注料管；料斗内的物料下落至料筒内并通过驱转装置驱动螺杆螺旋推送物料，通过加热装置对螺杆螺旋推送过程中的物料进行加热并输出至坯模组件101的注料管内以在坯模组件101内注塑成型成排坯体，通过开启坯模组件101以输出成排坯体；止反流阀设于螺杆朝向坯模组件101的一端。注塑原料储备在料斗内，料斗内地注塑原料下落至料筒内，通过驱转装置驱动螺杆转动并使注塑原料向前推进，注塑原料在推进过程中受到加热装置的加热作用而塑化并转化成粘流液体状态，经过螺杆的螺旋推进作用对液体物料进行压缩、剪切、搅动，进而使液体物料的密度和粘度均匀，然后经注料管注入至坯模组件101的物料流路中并进入坯体成型腔内，以实现坯体的注塑成型。止反流阀既起到辅助压缩的作用，由使得通过液体物料无法再回流，确保均匀的液体物料的顺利输出。当坯体注塑完毕后进行 脱模时，驱转装置停止运转，通过开模驱动机构驱使第一半边模与第二半边模分离，并经由转移机构300进行整体平移。可选地，脱模后的坯体可以先预先下落至物料平台的预设工位上，然后通过转移机构300夹持后转移。可选地，坯模组件101可以由开模驱动机构先开启上部坯体的夹持部位，由转移机构300夹持固定坯体后，然后由开模驱动机构使第一半边模与第二半边模分离，然后通过转移机构300带动成排坯体平移至坯体预热模块400和/或吹瓶模块200。
具体地，如图2至图6所示，本实施例中，所述注塑模块100包括坯模组件101、哈弗板102、哈弗模103、开模楔块104、过渡滑轨105、过渡模106、升降动力装置107、水平动力装置108和注塑芯杆109；过渡模106可滑动地装配在过渡滑轨105上，水平动力装置108的固定端安装在过渡滑轨105上，水平动力装置108的动力输出端连接在过渡模106上，过渡滑轨105安装在升降动力装置107的动力输出端上；坯模组件101具有间隔排布的成排坯体成型腔，注塑芯杆109和哈弗模103与坯模组件101的坯体成型腔沿竖向一一对应布设；哈弗模103安装在哈弗板102上并通过哈弗板102上的弹性件进行夹持固定，哈弗板102的合模缝部位开设有锥形槽，开模楔块104与锥形槽活动配合以顶开哈弗板102，进而实现坯体的自动掉落；注塑芯杆109和哈弗板102分别相对于坯模组件101呈上下可活动地布设。哈弗板102夹持成排排布的哈弗模103下落至坯模组件101上，且哈弗模103与坯模组件101的坯体成型腔一一对应布设，哈弗模103停靠在坯模组件101的坯体成型腔内；注塑芯杆109下落并与哈弗模103采用密封插接配合，并向坯体成型腔内定量注入物料；注料完毕后，注塑芯杆109竖向上升，然后哈弗板102携带哈弗模103上升并由哈弗模103成型的坯料从坯体成型腔内脱出；通过升降动力装置107、水平动力装置108的协调工作，驱使过渡模106动作至坯模组件101与哈弗模103之间停止；哈弗板102携带哈弗模103上升过程中与开模楔块104碰撞接触，并使开模楔块104插接至哈弗板102的锥形槽中，以使哈弗板102受力而克服弹性件的弹力而开模分离，进而使哈弗模103开模分离并使成型坯体下落至对应的过渡模106的模腔内，而由哈弗模103成型的坯体的夹持部位露出至模腔外，通过转移机构300夹持坯体的夹持部位，进而实现成排坯体的整体平移转移动作。可选地，注塑芯杆109通过注料管连通至注塑机的注塑料输出端。可选地，哈弗板102、哈弗模103均由半边模拼合构成；采用滑轴穿设哈弗板102的两块半边模，并在滑轴的两端布设预紧弹簧并由固定螺母定位锁紧，以使哈弗板102的两块半边模保持紧靠；通过在哈弗板102的两块半边模的接缝位置布设锥形槽，并使锥形槽与开模楔块104上下对应布设，进而在哈弗板102上升过程中，通过开模楔块104插入锥形槽中，从而使哈弗板102的两块半边模分别携带哈弗模103的两块半边模打开，完成坯体自由下落的动作。可选地，哈弗模103的内腔呈圆锥形，使得坯体在下落过程中自动校正位置且对正过渡模106的中轴线下落，确保下落位置的精准，从而确保转移机构300精准且稳定的夹持成排坯体以及成排坯体的整体平移。可选地，哈弗板102的两端分别开设有锥形槽，且锥形槽与上方的开模楔块104一一对应布设。
可以理解，本实施例中，所述吹瓶模块200包括吹瓶机架201、吹瓶辅助板202、吹瓶连杆机构203、吹瓶第一动模板204、吹瓶定模板205、吹瓶第一动吹模206、吹瓶定吹模207、吹瓶滑轨208、吹瓶动力机构209以及吹气部件210；吹瓶定模板205固定于吹瓶机架201上，吹瓶辅助板202、吹瓶第一动模板204滑动装配在吹瓶滑轨208上，吹瓶第一动模板204处于吹瓶辅助板202与吹瓶定模板205之间，吹瓶连杆机构203处于吹瓶辅助板202与吹瓶第一动模板204之间，吹瓶动力机构209的动力输出端连接在吹瓶连杆机构203上；吹气部件210可升降地布设于吹瓶机架201上；吹瓶第一动吹模206固定于吹瓶第一动模板204的朝向吹瓶定模板205的一面上，吹瓶定吹模207固定于吹瓶定模板205的朝向吹瓶第一动模板204的一面上，吹瓶第一动吹模206与吹瓶定吹模207相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔。吹瓶第一动吹模206与吹瓶定吹模207处于开模状态，转移机构300将成排坯体从注塑模块100或者坯体预热模块400上整体平移至吹瓶第一动吹模206与吹瓶定吹模207之间的吹瓶工位；吹瓶动力机构209驱使吹瓶连杆机构203展开，并推动吹瓶第一动 模板204带动吹瓶第一动吹模206向吹瓶定模板205上的吹瓶定吹模207扣合并固定坯体，此时吹瓶第一动吹模206与吹瓶定吹模207围合形成与塑料瓶外形相匹配的瓶体成型空腔，吹气部件210与瓶体成型空腔上下一一对应布设，各个吹气部件210通过升降驱动装置驱动而同步下落，进而分别插接至对应的坯体的吹气口中，通过吹气部件210向内坯体的吹气口吹气，以使坯体向四周充气膨胀，直至与瓶体成型空腔的内壁面完全贴合，进而完成塑料瓶的吹瓶过程；吹气部件210上升，吹瓶动力机构209驱使吹瓶连杆机构203折叠收缩，以使吹瓶第一动吹模206与吹瓶定吹模207分离开模，经转移机构300携带成型后的成排塑料瓶向下一工序整体平移。可选地，吹瓶第一动吹模206与吹瓶定吹模207合围形成下开口的瓶体成型空腔，吹瓶模块200还包括可升降地装配在吹瓶机架201上的打底部件，打底部件用于成型塑料瓶的底部造型。可选地，吹瓶滑轨208采用哥林柱。可选地，吹瓶辅助板202也可以固定于吹瓶机架201上，通过吹瓶动力机构209驱动吹瓶连杆机构203动作，进而控制吹瓶第一动吹模206靠近或远离吹瓶定模板205。可选地，吹瓶动力机构209采用气缸、油缸、伸缩电机、齿轮组驱动机构等等或者类似驱动机构；可以与吹瓶连杆机构203配合驱动；也可以直接采用吹瓶动力机构209驱动。
可选地，如图7所示，本实施例中，所述吹瓶模块200包括吹瓶机架201、吹瓶辅助板202、吹瓶连杆机构203、吹瓶第一动模板204、吹瓶第二动模板211、吹瓶定模板205、吹瓶第一动吹模206、吹瓶第二动吹模212、吹瓶定吹模207、吹瓶哥林柱213、吹瓶动力机构209以及吹气部件210；吹瓶定模板205固定于吹瓶机架201上，吹瓶定模板205两侧均设有吹瓶定吹模207；吹瓶辅助板202、吹瓶第一动模板204、吹瓶第二动模板211滑动装配在吹瓶哥林柱213上，吹瓶辅助板202与吹瓶第一动模板204之间设有吹瓶连杆机构203，吹瓶动力机构209的动力输出端连接在吹瓶连杆机构203上；吹瓶第一动模板204和吹瓶第二动模板211分别设于吹瓶定模板205两侧，吹瓶第一动模板204朝向吹瓶定模板205的一面固定有吹瓶第一动吹模206，吹瓶第二动模板211朝向吹瓶定模板205的一面固定有吹瓶第二动吹模212；吹气部件210可升降地布设于吹瓶机架201上；吹瓶第一动吹模206与吹瓶定吹模207相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔，吹瓶第二动吹模212与吹瓶定吹模207相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔。吹瓶第一动吹模206与吹瓶定吹模207以及吹瓶第二动吹模212与吹瓶定吹模207处于开模状态，转移机构300将成排坯体从注塑模块100或者坯体预热模块400上整体平移并分别进入至吹瓶第一动吹模206与吹瓶定吹模207之间的第一吹瓶工位以及吹瓶第二动吹模212与吹瓶定吹模207之间的第二吹瓶工位；吹瓶动力机构209驱使吹瓶连杆机构203展开，并推动吹瓶第一动模板204带动吹瓶第一动吹模206向吹瓶定模板205上的吹瓶定吹模207扣合并固定坯体，同步地吹瓶辅助板202受到吹瓶连杆机构203的作用力而经由吹瓶哥林柱213驱使吹瓶第二动模板211带动吹瓶第二动吹模212朝向吹瓶定模板205上的吹瓶定吹模207扣合并固定坯体，此时吹瓶第一动吹模206与吹瓶定吹模207围合形成与塑料瓶外形相匹配的第一瓶体成型空腔，第一组吹气部件210与第一瓶体成型空腔上下一一对应布设，吹瓶第二动吹模212与吹瓶定吹模207围合形成与塑料瓶外形相匹配的第二瓶体成型空腔，第二组吹气部件210与第二瓶体成型空腔上下一一对应布设，各个吹气部件210通过升降驱动装置驱动而同步下落，进而分别插接至对应的坯体的吹气口中，通过吹气部件210向内坯体的吹气口吹气，以使坯体向四周充气膨胀，直至与第一瓶体成型空腔或第二瓶体成型空腔的内壁面完全贴合，进而完成塑料瓶的吹瓶过程；吹气部件210上升，吹瓶动力机构209驱使吹瓶连杆机构203折叠收缩，以使吹瓶第一动吹模206与吹瓶定吹模207分离开模，吹瓶第二动吹模212与吹瓶定吹模207分离开模，经转移机构300携带成型后的成排塑料瓶向下一工序整体平移。可选地，吹瓶动力机构209采用气缸、油缸、伸缩电机、齿轮组驱动机构等等或者类似驱动机构，可以与吹瓶连杆机构203配合驱动；也可以直接采用吹瓶动力机构209驱动。
可以理解，如图8和图9所示，所述转移机构300包括转移瓶夹302、转移机架301和滑动机构，所述滑动机构可滑动地连接在所述转移机架301上，所述转移瓶夹302与所述滑动 机构连接，所述转移瓶夹302用于夹紧物料，所述滑动机构用于带动所述转移瓶夹302在宽度方向上或长度方向上进行直线移动以完成物料的转移。可以理解，所述长度方向指的是多个加工工位的排布延伸方向，即当所述转移瓶夹302在长度方向上移动时可实现物料在多个加工工位之间转移，而所述宽度方向指的是各个工位与转移机构300之间的延伸方向，即当所述转移瓶夹302在宽度方向上移动时可实现将物料送入或送出加工工位。其中，所述物料指的是瓶坯或者塑料瓶，在吹瓶工位之前是瓶坯，在吹瓶工位及后续加工工位则为塑料瓶。
可以理解，本实施例的转移机构300，通过在转移机架301上设置可沿长度方向和宽度方向进行滑动的滑动机构，并将转移瓶夹302安装在所述滑动机构上，通过所述滑动机构带动所述转移瓶夹302沿长度方向或宽度方向直线移动，从而实现物料在每个加工工位的送入或送出以及在多个加工工位之间进行物料转移，可实现物料成排加工，整个塑料瓶的制造过程、输送过程、驱动方式均简单且单一，转移机构300仅需要往复平移动作即可，各个加工环节之间的干涉少、限制少，成排的坯料数量以及获得的成排封装产品的数量不易受到空间的限制，可以轻易地实现成排封装产品的成排多个、甚至实现多排的同批次生产，因此产量能够得到成倍、甚至几十倍的提升，为各类塑料瓶封装产品的大批量快速生产制造提供有利的工艺基础。
其中，所述滑动机构具体包括第一滑动机构和第二滑动机构，所述第二滑动机构沿宽度方向可滑动地连接在所述转移机架301上，所述第一滑动机构沿长度方向可滑动地连接在所述第二滑动机构上，所述转移瓶夹302则成排间隔排布并装配在所述第一滑动机构上。其中，多个转移瓶夹302呈等间距间隔排布，且相邻两转移瓶夹302的中轴线间距与相邻两坯体成型腔的中轴线间距相同，即每个转移瓶夹302对应夹紧一个瓶坯或塑料瓶。
具体地，所述第二滑动机构包括转移滑座305、转移第二滑轨306和转移第二动力装置308，所述转移第二滑轨306沿宽度方向布设在所述转移机架301上，所述转移滑座305则安装在所述转移第二滑轨306上并可沿所述转移第二滑轨306来回滑动，所述转移第二动力装置308的动力输出端与所述转移滑座305连接，用于驱动所述转移滑座305沿所述转移第二滑轨306来回滑动。其中，所述转移第二动力装置308安装在所述转移机架301上，所述转移第二动力装置308可采用气缸、油缸、直线电机或者其它直线驱动机构。另外，所述第一滑动机构即与转移滑座305滑动连接，当所述转移第二动力装置308驱动所述转移滑座305沿转移第二滑轨306滑动时，所述转移滑座305带动所述第一滑动机构和转移瓶夹302沿宽度方向滑动，从而实现将物料送入或送出加工工位。
另外，所述第一滑动机构具体包括转移平移板303、转移第一滑轨304、转移连接板307和转移第一动力装置309，所述转移瓶夹302即成排安装在所述转移平移板303上，所述转移第一滑轨304沿长度方向布设在所述第二滑动机构上，具体安装在所述转移滑座305上，所述转移平移板303安装在所述转移第一滑轨304上并可沿所述转移第一滑轨304来回滑动，所述转移连接板307与所述转移平移板303连接，所述转移第一动力装置309的动力输出端与所述转移连接板307连接，用于驱动所述转移连接板307并带动所述转移平移板303沿所述转移第一滑轨304来回滑动。当所述转移第一动力装置309驱动所述转移连接板307沿长度方向运动，所述转移连接板307带动所述转移平移板303在所述转移第一滑轨304上滑动，从而实现转移瓶夹302在多个加工工位之间移动，以实现物料的转移。其中，所述转移连接板307与所述转移平移板303为一体式连接结构，例如两者一体成型制成，或者两者焊接固定；或者，所述转移连接板307与所述转移平移板303采用可拆卸式紧固连接，例如通过螺钉紧固连接。其中，所述转移第一动力装置309采用气缸、油缸、直线电机或者其它直线驱动机构。
可选地，所述转移瓶夹302成组设置，每组转移瓶夹302的数量与待转移的成排物料数量相同，即一个转移瓶夹302对应夹紧一个瓶坯或塑料瓶，所述转移机构300包括多组转移瓶夹302，每组转移瓶夹302装配在一组转移平移板303上，且每组转移瓶夹302的排布中轴 间距、排布数量均相同，从而有利于实现多组物料的同步加工。作为优选的，所述转移机构300包括五组转移瓶夹302，每组转移瓶夹302负责在相邻的两个加工工位之间往复平移运动，例如，一组转移瓶夹302负责注塑模块100和坯体预热模块400之间的成排瓶坯转移，一组转移瓶夹302实现坯体预热模块400和吹瓶模块200之间的成排瓶坯转移，一组转移瓶夹302负责吹瓶模块200和灌装模块500之间的成排塑料瓶转移，一组转移瓶夹302负责灌装模块500和封口模块600之间的成排塑料瓶转移，一组转移瓶夹302负责将封口模块600中封口完成后的成排成品转移出去。其中，多组转移瓶夹302进入加工工位或者退出加工工位的动作保持一致，例如，当所述转移第二动力装置308驱动所述转移滑座305在所述转移第二滑轨306上沿宽度方向滑动时，第一组转移瓶夹302向注塑工位方向动作夹持瓶坯或者带着瓶坯离开注塑工位，同步实现第二组转移瓶夹302向坯体预热工位方向动作而使夹持的瓶坯落入瓶坯预热工位或者带着瓶坯退出预热工位，同步实现第三组转移瓶夹302向吹瓶工位方向动作而使瓶坯落入吹瓶工位或者带着塑料瓶退出吹瓶工位，同步实现第四组转移瓶夹302向灌装工位方向动作而使塑料瓶进入灌装工位或者带着塑料瓶退出灌装工位，同步实现第五组转移瓶夹302向封口工位方向动作而使塑料瓶进入封口工位或者带着塑料瓶退出封口工位。即每组转移瓶夹302在注塑工位、坯体预热工位、吹瓶工位、灌装工位以及封口工位的进入动作同步进行，或者上述每组转移瓶夹302在注塑工位、坯体预热工位、吹瓶工位、灌装工位以及封口工位的退出动作同步进行。
可以理解，本实施例中，所述坯体预热模块400包括预热机架401、预热辅助板402、预热连杆机构403、预热第一动模板404、预热定模板405、第一预热模406、定预热模407、预热滑轨以及预热动力机构408；预热定模板405固定于预热机架401上，预热辅助板402、预热第一动模板404滑动装配在预热滑轨上，预热第一动模板404处于预热辅助板402与预热定模板405之间，预热连杆机构403处于预热辅助板402与预热第一动模板404之间，预热动力机构408的动力输出端连接在预热连杆机构403上；第一预热模406固定于预热第一动模板404的朝向预热定模板405的一面上，定预热模407固定于预热定模板405的朝向第一预热模406的一面上，第一预热模406与定预热模407相对扣合形成用于对成排坯体同时进行预热的成排预热腔。转移机构300将注塑模块100输出的成排坯体平移至第一预热模406与定预热模407之间的预热工位，通过预热动力机构408驱使预热连杆机构403展开，并推动预热第一动模板404带动第一预热模406向预热定模板405上的定预热模407扣合并容纳坯体，分别向第一预热模406和定预热模407的基体内的加热介质流通通道内通入预设温度的加热介质，进而对坯体进行预热；经过预设时间的预热后，通过预热动力机构408驱使预热连杆机构403折叠收缩，以使第一预热模406与定预热模407相对分离并露出预热后的成排坯体，预热后的成排坯体经转移机构300转移至下一工序的吹瓶模块200进行吹瓶。可选地，预热滑轨采用哥林柱。可选地，预热辅助板402也可以固定于预热机架401上，通过预热动力机构408驱动预热连杆机构403动作，进而控制预热第一动模板404靠近或远离预热定模板405。可选地，预热动力机构408采用气缸、油缸、伸缩电机、齿轮组驱动机构等等或者类似驱动机构，可以与预热连杆机构403配合驱动；也可以直接采用预热动力机构408驱动。
可选地，如图10和图11所示，本实施例中，坯体预热模块400包括预热机架401、预热辅助板402、预热连杆机构403、预热第一动模板404、预热第二动模板409、预热定模板405、第一预热模406、第二预热模410、定预热模407、预热哥林柱411以及预热动力机构408；预热定模板405固定于预热机架401上，预热定模板405两侧均设有定预热模407；预热辅助板402、预热第一动模板404、预热第二动模板409滑动装配在预热哥林柱411上，预热辅助板402与预热第一动模板404之间设有预热连杆机构403，预热动力机构408的动力输出端连接在预热连杆机构403上；预热第一动模板404和预热第二动模板409分别设于预热定模板405两侧，预热第一动模板404朝向预热定模板405的一面固定有第一预热模406，预热第二动模板409朝向预热定模板405的一面固定有第二预热模410；第一预热模406与定预热模407相 对扣合形成用于对成排坯体同时进行预热的成排预热腔，第二预热模410与定预热模407相对扣合形成用于对成排坯体同时进行预热的成排预热腔。转移机构300将注塑模块100输出的成排坯体平移至第一预热模406与定预热模407之间的第一预热工位以及第二预热模410与定预热模407之间的第二预热工位，通过预热动力机构408驱使预热连杆机构403展开，并推动预热第一动模板404带动第一预热模406向预热定模板405上的定预热模407扣合并容纳坯体，同步地预热辅助板402受到预热连杆机构403的作用力而经由预热哥林柱411驱使预热第二动模板409带动第二预热模410朝向预热定模板405上的定预热模407扣合并容纳坯体，分别向第一预热模406、定预热模407和第二预热模410的基体内的加热介质流通通道内通入预设温度的加热介质，进而对坯体进行预热；经过预设时间的预热后，通过预热动力机构408驱使预热连杆机构403折叠收缩，以同步地使第一预热模406与定预热模407相对分离以及第二预热模410与定预热模407相对分离，并露出预热后的成排坯体，预热后的成排坯体经转移机构300转移至下一工序的吹瓶模块200进行吹瓶。可选地，预热动力机构408采用气缸、油缸、伸缩电机、齿轮组驱动机构等等或者类似驱动机构，可以与预热连杆机构403配合驱动；也可以直接采用预热动力机构408驱动。
可选地，如图12所示，本实施例中，坯体预热模块400包括预热机架401、预热定模板405、预热动模板412和预热动力机构408；预热定模板405固定在预热机架401上，预热动模板412通过预热滑轨滑动装配在预热机架401上，预热定模板405与预热动模板412呈相对布设，预热定模板405朝向预热动模板412的一面固定有定预热模407，预热动模板412朝向预热定模板405的一面固定有动预热模413；定预热模407与动预热模413相对扣合，构成预热工位。在预热工位，定预热模407与动预热模413处于打开状态时，转移瓶夹302由转移第二动力装置308驱动沿着转移第一滑轨304平移，将成排坯体带入预热工位，再由转移第一动力装置309驱动沿转移第二滑轨306向前平移，以使成排坯体到位。然后预热动模板412在预热动力机构408的作用下沿预热滑轨合模到位，预热开始。加热至预设时间，预热动力机构408退回并驱使预热动模板412开模，转移第一动力装置309驱动返回，成排坯体回到运动中心线，准备进入下一个工序。
如图1、图13和图14所示，本实施例中，所述灌装模块500包括灌装机架501、布设于灌装机架501上的灌装夹瓶组件502以及布设于灌装机架501上的灌装系统503，所述灌装夹瓶组件502用于在进行灌装作业时夹持成排塑料瓶，所述灌装系统503用于向成排塑料瓶内同步灌装固体物料。当所述转移机构300将成排塑料瓶从吹瓶模块200转移至灌装模块500时，所述灌装夹瓶组件502夹持住成排塑料瓶，然后所述灌装系统503向成排塑料瓶内同步灌装固体物料。
其中，所述灌装夹瓶组件502包括第一灌装活动夹板5021、第二灌装活动夹板5022以及两个灌装瓶夹驱动装置5023，第一灌装活动夹板5021朝向转移机构300的一侧开设有用于形成灌装工位的半圆槽口，多个半圆槽口沿第一灌装活动夹板5021的长度方向间隔排布，多个第二灌装活动夹板5022沿第一灌装活动夹板5021的长度方向可活动地布设且第二灌装活动夹板5022与半圆槽口一一对应布设，第二灌装活动夹板5022朝向对应的半圆槽口的一侧开设有圆弧槽口，一个灌装瓶夹驱动装置5023的动力输出端分别连接各个第二灌装活动夹板5022并驱动各个第二灌装活动夹板5022同步移动，另一个灌装瓶夹驱动装置5023的动力输出端连接所述第一灌装活动夹板5021并驱动所述第一灌装活动夹板5021和多个第二灌装活动夹板5022同步移动。成排塑料瓶经由转移机构300从吹瓶模块200整体平移至灌装模块500并分别进入各个灌装工位，由灌装夹瓶组件502同步地对成排塑料瓶进行夹持支撑固定，通过灌装系统503对应于成排塑料瓶的各个塑料瓶进行同步的灌装，灌注完毕后，灌装夹瓶组件502释放灌装后的成排塑料瓶，灌装后的成排塑料瓶再经由转移机构300整体至下一工序。灌装夹瓶组件502的夹瓶动作具体为：由转移机构300将成排塑料瓶平移至灌装工位，通过两个灌装瓶夹驱动装置5023驱动第一灌装活动夹板5021和多个第二灌装活动夹板5022同步移动，使得半圆槽口和圆弧槽口相互靠拢，进而使半圆槽口与圆弧槽口组合构成抱箍于塑料 瓶瓶口部位的抱箍组件，确保塑料瓶在进行灌装作业时的稳定性，然后，转移机构300退出灌装工位，此时再经由灌装系统503向塑料瓶内进行定量灌装。待到灌装完毕后，转移机构300再进入灌装工位夹持住成排塑料瓶，然后两个灌装瓶夹驱动装置5023驱动第二灌装第一灌装活动夹板5021和多个第二灌装活动夹板5022同步反向移动，使得半圆槽口和圆弧槽口相互远离，以使半圆槽口与圆弧槽口脱开，再由转移机构300带动灌装后的成排塑料瓶平移退出，并向下一工位平移运动，同时下一批次的成排塑料瓶从吹瓶模块200平移至灌装模块500位置，从而完成一个批次的灌装工序。可选地，灌装瓶夹驱动装置5023采用气缸。
所述灌装系统503包括灌装储料箱5031以及与灌装储料箱5031的输出端连接的螺旋输送机5034，螺旋输送机5034与灌装工位呈上下的一一对应布设，所述灌装储料箱5031用于存储固体粉末物料，所述螺旋输送机5034用于向成排塑料瓶内同步灌入固体粉末物料。待到成排塑料瓶平移到位后，经由灌装夹瓶组件502夹持固定，控制螺旋输送机5034动作并向对应的塑料瓶内定量输出粉体物料后停止动作，灌装完毕。成排塑料瓶的灌装同步进行。
可选地，如图15所示，所述灌装系统503包括储料斗5035、振动送料装置5036以及计数下料装置5037，储料斗5035的输出端连接至振动送料装置5036的输入端，振动送料装置5036的输出端连接至计数下料装置5037的输入端，计数下料装置5037的输出端朝向灌装工位布设，所述储料斗5035用于存储固体颗粒物料，所述振动送料装置5036用于采用振动的方式向计数下料装置5037输送固体颗粒物料，所述计数下料装置5037用于将固体颗粒物料输送至塑料瓶中并控制装瓶的固体颗粒数量，振动送料装置5036、计数下料装置5037、灌装工位呈一一对应布设。其中，所述振动送料装置5036可以采用平振送料器。待到成排塑料瓶平移到位后，经由灌装夹瓶组件502夹持固定，控制振动送料装置5036动作并向对应的塑料瓶方向振动输出颗粒物料，并由计数下料装置5037计数后输出至对应的塑料瓶内，计数下料装置5037输出预设数量的颗粒物料后计数下料装置5037和振动送料装置5036停止工作，灌装完毕。成排塑料瓶的灌装同步进行。
可选地，如图16所示，所述灌装系统503包括灌装储料箱5031、与灌装储料箱5031的输出端连接的灌装输送管5032以及布设于灌装输送管5032上的灌装阀5033，灌装输送管5032与灌装工位呈上下的一一对应布设。待到成排塑料瓶平移到位后，经由灌装夹瓶组件502夹持固定，控制灌装阀5033开启并定量输出液体物料后关闭，灌装完毕，其中，成排塑料瓶的灌装同步进行。
如图17所示，本实施例中，所述封口模块600包括封口机架601、布设于封口机架601上的封口夹瓶组件602以及布设于封口机架601上的封口系统603，其中，所述封口夹瓶组件602用于在进行封口作业时夹持整排塑料瓶，所述封口系统603用于对整排塑料瓶进行同步封口作业。
可以理解，封口夹瓶组件602包括第一封口活动夹板、第二封口活动夹板以及两个封口瓶夹驱动装置，第一封口活动夹板朝向转移机构300的一侧开设有用于形成封口工位的半圆槽口，多个半圆槽口沿第一封口活动夹板的长度方向间隔排布，多个第二封口活动夹板沿第一封口活动夹板的长度方向可活动地布设且第二封口活动夹板与半圆槽口一一对应布设，第二封口活动夹板朝向对应的半圆槽口的一侧开设有圆弧槽口，一个封口瓶夹驱动装置的动力输出端分别连接各个第二封口活动夹板并驱动各个第二封口活动夹板同步移动，另一个封口瓶夹驱动装置的动力输出端连接所述第一封口活动夹板并驱动第一封口活动夹板和多个第二封口活动夹板同步移动。转移机构300将灌装完毕后的成排塑料瓶平移至封口模块600的封口工位，由封口夹瓶组件602同步夹持各个塑料瓶，转移机构300退出封口工位，然后通过封口系统603对对应的塑料瓶进行封口，然后完成封口后，转移机构300再进入封口工位将成排成品输出。封口夹瓶组件602的夹瓶动作具体为：由转移机构300将成排塑料瓶平移至封口工位，通过两个封口夹瓶驱动装置驱动第一封口活动夹板和多个第二封口活动夹板同步移动，使得半圆槽口与圆弧槽口相互靠拢，进而使半圆槽口与圆弧槽口组合构成抱箍于塑料 瓶瓶口部位的抱箍组件，确保塑料瓶在进行封口作业时的稳定性，然后，转移机构300退出封口工位，此时再经由封口系统603对塑料瓶进行封口。待到封口完毕后，转移机构300进入封口工位夹持成排塑料瓶，两个封口瓶夹驱动装置驱动第一封口活动夹板和多个第二封口活动夹板同步反向移动，以使半圆槽口与圆弧槽口脱开，再由转移机构300带动封口后的成排成品平移退出，并向下一工位平移运动或者直接输出，同时下一批次的成排塑料瓶从灌装模块500平移至封口模块600位置，从而完成一个批次的封口工序。可选地封口瓶夹驱动装置采用气缸。封口夹瓶组件602与灌装夹瓶组件502结构及工作原理类似。
本实施例中，封口系统603为压盖式封口机构、旋盖式封口机构或者焊盖式封口机构。其中，压盖式封口机构通过下压的方式使瓶盖过盈配合地装配在瓶口上，进而完成塑料瓶的密封封口。旋盖式封口机构，通过将瓶盖压盖在瓶口位置，然后驱使瓶盖转动，通过螺纹配合以实现瓶盖与瓶口装配，进而完成塑料瓶的密封封口。焊盖式封口机构，通过对瓶盖内壁和/或瓶口外壁进行加热至预设稳定以及预定时间，然后再将瓶盖压合在瓶口上，冷却，进而完成瓶盖与瓶口的热熔焊接装配，进而完成塑料瓶的密封封口。
可选地，所述封口系统603为焊盖式封口机构，其包括压盖组件6031c和加热组件6032c，所述压盖组件6031c可升降地设置在所述加热组件6032c的上方，用于获取塑料盖并在所述加热组件6032c完成加热后将塑料盖与塑料瓶口紧紧压合在一起，所述加热组件6032c可移动地设置在所述转移机构300上方的一侧，用于移动至塑料瓶的正上方并同时对塑料盖的下表面和塑料瓶口上表面进行加热。
具体地，所述压盖组件6031c包括第一压盖动力机构6031b、第二压盖动力机构6032b、压盖滑轨6033b、压盖连接板6034b、压盖取盖杆6035b和压盖机架6036b，所述第一压盖动力机构6031b的固定端安装在所述压盖机架6036b上，所述压盖机架6036b安装在所述封口机架601上，所述第一压盖动力机构6031b的活动端与所述第二压盖动力机构6032b的固定端连接，所述压盖连接板6034b分别与所述第二压盖动力机构6032b的活动端、压盖取盖杆6035b连接，所述压盖滑轨6033b布设在所述压盖机架6036b上，所述压盖连接板6034b与所述压盖滑轨6033b滑动配合，所述第一压盖动力机构6031b和第二压盖动力机构6032b用于驱动所述压盖连接板6034b沿所述压盖滑轨6033b上下滑动。可选地，所述第一压盖动力机构6031b和第二压盖动力机构6032b采用气缸、电动伸缩杆、直线电机等直线运动机构。其中，所述压盖取盖杆6035b采用过盈配合的方式夹持塑料盖，例如，所述压盖取盖杆6035b为中空杆，其内孔尺寸略小于塑料盖的直径，随着压盖取盖杆6035b的下移，将塑料盖压入压盖取盖杆6035b内。另外，所述压盖取盖杆6035b也可以采用气力吸拾的作用吸住塑料盖，例如压盖取盖杆6035b为中空杆，通过外部风机抽走压盖取盖杆6035b内的空气，使得压盖取盖杆6035b内部处于负压状态，从而可以吸住塑料盖。其中，所述第一压盖动力机构6031b、第二压盖动力机构6032b、压盖滑轨6033b、压盖连接板6034b、压盖取盖杆6035b与封口工位一一对应布设。
另外，所述加热组件6032c包括加热板6033c、加热滑轨6034c和加热动力机构6035c，所述加热滑轨6034c固定设置在所述转移机构300上方的一侧，具体可以安装在加热机架上，所述加热板6033c可滑动地安装在所述加热滑轨6034c上，所述加热动力机构6035c的动力输出端与所述加热板6033c连接，用于驱动所述加热板6033c在所述加热滑轨6034c上来回滑动。其中，所述加热动力机构6035c采用气缸、油缸、伸缩电机、齿轮组驱动机构等等或者类似直线式驱动机构。
可以理解，本实施例的焊盖式封口机构的动作过程为：成排塑料瓶经由转移机构300从灌装模块500整体平移至封口模块600并分别进入各个封口工位，由封口夹瓶组件602同步地对成排塑料瓶进行夹持支撑固定，控制第一压盖动力机构6031b驱动所述第二压盖动力机构6032b、压盖连接板6034b和压盖取盖杆6035b向下滑动，当下滑预设距离后，所述压盖取盖杆6035b进行取盖，此时，塑料盖的下平面与塑料瓶的瓶口上平面之间保持预设距离。再 控制加热动力机构6035c驱动加热板6033c沿加热滑轨6034c滑动至塑料盖与塑料瓶瓶口之间，从而同时对两者进行加热，当达到预设加热时间后，控制加热动力机构6035c驱动加热板6033c沿加热滑轨6034c滑动至初始位置。再控制第二压盖动力机构6032b驱动所述压盖连接板6034b、压盖取盖杆6035b和塑料盖继续向下滑动，通过下压的方式将瓶盖压合在瓶口上，冷却，从而完成瓶盖与瓶口的热熔焊接装配，进而完成塑料瓶的密封封口。最后，控制第一压盖动力机构6031b、第二压盖动力机构6032b带动压盖连接板6034b和压盖取盖杆6035b向上滑动至初始位置，等待下一批次塑料瓶的焊盖封口作业。
可选地，所述直线式注吹灌封一体的塑料瓶包装设备还包括沿直线式排布方向设置在所述封口模块600后方的送盖模块800，所述送盖模块800用于给所述封口模块600输送塑料盖。如图18所示，所述送盖模块800包括振动排序装置801、送盖板802和送盖动力机构803，所述振动排序装置801用于存放塑料盖并通过振动的方式将多个塑料盖排序后输出，所述送盖板802设置在所述振动排序装置801的输出端，用于接收排序后的塑料盖，所述送盖动力机构803的动力输出端与所述送盖板802连接，用于驱动所述送盖板802移动以逐个接收塑料盖并将塑料盖输送至封口模块600。当所述封口系统603位于最高处时，所述送盖动力机构803驱动所述送盖板802移动，移动方向与塑料瓶的输送方向相反，所述送盖板802在移动过程中逐个接收所述振动排序装置801输出的塑料盖，其中，所述送盖板802上均匀间隔设置有多个凹槽，所述振动排序装置801输出的多个塑料盖依次送入多个凹槽内，当所述送盖动力机构803动作到位后，所述封口系统603下降实行取盖，然后，所述送盖动力机构803驱动所述送盖板802回移，等待下一次运送塑料盖。其中，所述振动排序装置801采用现有的振动盘排序机或者振动盘排列机，故具体结构和工作原理在此不再赘述。所述送盖动力机构803可以采用气缸、油缸、伸缩电机、齿轮组驱动机构等等或者类似驱动机构。可以理解，所述振动排序装置801、送盖板802和送盖动力机构803均安装在送盖机架上。
本实施例中，层流罩700包括透明观察窗、物料补充口、检修口中的至少一个。布设透明观察窗，以利于观察直线式注吹灌封一体的塑料瓶包装设备的工作过程，利于及时发现问题、排除问题。布设物料补充口，用于即使对直线式注吹灌封一体的塑料瓶包装设备补充各种物料，例如注塑原料、灌装原料、瓶盖等。布设检修口，用于在设备出现问题时，即使进行维护、更换、维修，也用于日常设备保养维护。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种直线式注吹灌封一体的塑料瓶包装设备，其特征在于，包括呈直线式依次排布的注塑模块(100)、吹瓶模块(200)、灌装模块(500)和封口模块(600)，所述注塑模块(100)用于注塑形成成排瓶坯，所述吹瓶模块(200)用于将成排瓶坯吹塑形成成排塑料瓶，所述灌装模块(500)用于向成排塑料瓶内灌装物料，所述封口模块(600)用于对灌装后的成排塑料瓶进行封口，还包括用于将所述注塑模块(100)输出的成排物料进行平移并依次进入所述吹瓶模块(200)、所述灌装模块(500)和所述封口模块(600)后输出成排产品的转移机构(300)；
    所述封口模块(600)包括封口机架(601)、布设于封口机架(601)上的封口夹瓶组件(602)以及布设于封口机架(601)上的封口系统(603)，所述封口夹瓶组件(602)用于在进行封口作业时夹持住整排塑料瓶，所述封口系统(603)用于对整排塑料瓶进行同步封口作业，其中，所述封口系统(603)包括压盖组件(6031c)和加热组件(6032c)，所述压盖组件(6031c)可升降地设置在所述加热组件(6032c)的上方，用于获取塑料盖并在所述加热组件(6032c)完成加热后将塑料盖与塑料瓶口紧紧压合在一起，所述加热组件(6032c)可移动地设置在所述转移机构(300)上方的一侧，用于移动至塑料瓶的正上方并同时对塑料盖的下表面和塑料瓶口上表面进行加热。
  2. 如权利要求1所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述加热组件(6032c)包括加热板(6033c)、加热滑轨(6034c)和加热动力机构(6035c)，所述加热滑轨(6034c)固定设置在所述转移机构(300)上方的一侧，所述加热板(6033c)可滑动地安装在所述加热滑轨(6034c)上，所述加热动力机构(6035c)的动力输出端与所述加热板(6033c)连接，用于驱动所述加热板(6033c)在所述加热滑轨(6034c)上来回滑动。
  3. 如权利要求1所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述压盖组件(6031c)包括第一压盖动力机构(6031b)、第二压盖动力机构(6032b)、压盖滑轨(6033b)、压盖连接板(6034b)、压盖取盖杆(6035b)和压盖机架(6036b)，所述第一压盖动力机构(6031b)的固定端安装在所述压盖机架(6036b)上，所述压盖机架(6036b)安装在所述封口机架(601)上，所述第一压盖动力机构(6031b)的活动端与所述第二压盖动力机构(6032b)的固定端连接，所述压盖连接板(6034b)分别与所述第二压盖动力机构(6032b)的活动端、压盖取盖杆(6035b)连接，所述压盖滑轨(6033b)布设在所述压盖机架(6036b)上，所述压盖连接板(6034b)与所述压盖滑轨(6033b)滑动配合，所述第一压盖动力机构(6031b)和第二压盖动力机构(6032b)用于驱动所述压盖连接板(6034b)和压盖取盖杆(6035b)沿所述压盖滑轨(6033b)上下滑动。
  4. 如权利要求1所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述吹瓶模块(200)包括吹瓶机架(201)、吹瓶辅助板(202)、吹瓶连杆机构(203)、吹瓶第一动模板(204)、吹瓶定模板(205)、吹瓶第一动吹模(206)、吹瓶定吹模(207)、吹瓶滑轨(208)、吹瓶动力机构(209)以及吹气部件(210)，所述吹瓶定模板(205)固定于所述吹瓶机架(201)上，所述吹瓶辅助板(202)、所述吹瓶第一动模板(204)滑动装配在所述吹瓶滑轨(208)上，所述吹瓶第一动模板(204)处于所述吹瓶辅助板(202)与所述吹瓶定模板(205)之间， 所述吹瓶连杆机构(203)处于所述吹瓶辅助板(202)与所述吹瓶第一动模板(204)之间，所述吹瓶动力机构(209)的动力输出端连接在所述吹瓶连杆机构(203)上，所述吹气部件(210)可升降地布设于所述吹瓶机架(201)上，所述吹瓶第一动吹模(206)固定于所述吹瓶第一动模板(204)的朝向所述吹瓶定模板(205)的一面上，所述吹瓶定吹模(207)固定于所述吹瓶定模板(205)的朝向所述吹瓶第一动模板(204)的一面上，所述吹瓶第一动吹模(206)与所述吹瓶定吹模(207)相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔。
  5. 如权利要求1所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述吹瓶模块(200)包括吹瓶机架(201)、吹瓶辅助板(202)、吹瓶连杆机构(203)、吹瓶第一动模板(204)、吹瓶第二动模板(211)、吹瓶定模板(205)、吹瓶第一动吹模(206)、吹瓶第二动吹模(212)、吹瓶定吹模(207)、吹瓶哥林柱(213)、吹瓶动力机构(209)以及吹气部件(210)，所述吹瓶定模板(205)固定于所述吹瓶机架(201)上，所述吹瓶定模板(205)两侧均设有所述吹瓶定吹模(207)，所述吹瓶辅助板(202)、所述吹瓶第一动模板(204)、所述吹瓶第二动模板(211)滑动装配在所述吹瓶哥林柱(213)上，所述吹瓶辅助板(202)与所述吹瓶第一动模板(204)之间设有所述吹瓶连杆机构(203)，所述吹瓶动力机构(209)的动力输出端连接在所述吹瓶连杆机构(203)上，所述吹瓶第一动模板(204)和所述吹瓶第二动模板(211)分别设于所述吹瓶定模板(205)两侧，所述吹瓶第一动模板(204)朝向所述吹瓶定模板(205)的一面固定有所述吹瓶第一动吹模(206)，所述吹瓶第二动模板(211)朝向所述吹瓶定模板(205)的一面固定有所述吹瓶第二动吹模(212)，所述吹气部件(210)可升降地布设于所述吹瓶机架(201)上，所述吹瓶第一动吹模(206)与所述吹瓶定吹模(207)相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔，所述吹瓶第二动吹模(212)与所述吹瓶定吹模(207)相对扣合形成用于对成排坯体同时进行吹瓶的成排吹瓶腔。
  6. 如权利要求1所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述封口夹瓶组件(602)包括第一封口活动夹板、第二封口活动夹板以及封口瓶夹驱动装置，第一封口活动夹板朝向转移机构(300)的一侧开设有用于形成封口工位的半圆槽口，多个半圆槽口沿第一封口活动夹板的长度方向间隔排布，多个第二封口活动夹板沿第一封口活动夹板的长度方向可活动地布设且第二封口活动夹板与半圆槽口一一对应布设，第二封口活动夹板朝向对应的半圆槽口的一侧开设有圆弧槽口，一个封口瓶夹驱动装置的动力输出端分别连接各个第二封口活动夹板并驱动各个第二封口活动夹板同步移动，另一个封口瓶夹驱动装置的动力输出端连接所述第一封口活动夹板并驱动第一封口活动夹板和多个第二封口活动夹板同步移动，使半圆槽口与圆弧槽口组合构成抱箍于塑料瓶瓶口部位的抱箍组件。
  7. 如权利要求1所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述注塑模块(100)与所述吹瓶模块(200)之间设有坯体预热模块(400)，所述注塑模块(100)、所述坯体预热模块(400)和所述吹瓶模块(200)呈直线式依次排布，所述注塑模块(100)通过所述转移机构(300)将注塑成型输出的成排坯体平移至所述坯体预热模块(400)内进行预热后再平移至所述吹瓶模块(200)内进行吹瓶。
  8. 如权利要求7所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述坯体预热模块(400)包括预热机架(401)、预热定模板(405)、预热动模板(412)和预热动力 机构(408)，预热定模板(405)固定在预热机架(401)上，预热动模板(412)通过预热滑轨滑动装配在预热机架(401)上，预热定模板(405)与预热动模板(412)呈相对布设，预热定模板(405)朝向预热动模板(412)的一面固定有定预热模(407)，预热动模板(412)朝向预热定模板(405)的一面固定有动预热模(413)，定预热模(407)与动预热模(413)相对扣合，构成预热工位。
  9. 如权利要求7所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述坯体预热模块(400)包括预热机架(401)、预热辅助板(402)、预热连杆机构(403)、预热第一动模板(404)、预热第二动模板(409)、预热定模板(405)、第一预热模(406)、第二预热模(410)、定预热模(407)、预热哥林柱(411)以及预热动力机构(408)，所述预热定模板(405)固定于所述预热机架(401)上，所述预热定模板(405)两侧均设有所述定预热模(407)，所述预热辅助板(402)、所述预热第一动模板(404)、所述预热第二动模板(409)滑动装配在所述预热哥林柱(411)上，所述预热辅助板(402)与所述预热第一动模板(404)之间设有所述预热连杆机构(403)，所述预热动力机构(408)的动力输出端连接在所述预热连杆机构(403)上，所述预热第一动模板(404)和所述预热第二动模板(409)分别设于所述预热定模板(405)两侧，所述预热第一动模板(404)朝向所述预热定模板(405)的一面固定有所述第一预热模(406)，所述预热第二动模板(409)朝向所述预热定模板(405)的一面固定有所述第二预热模(410)，所述第一预热模(406)与所述定预热模(407)相对扣合形成用于对成排坯体同时进行预热的成排预热腔，所述第二预热模(410)与所述定预热模(407)相对扣合形成用于对成排坯体同时进行预热的成排预热腔。
  10. 如权利要求7所述的直线式注吹灌封一体的塑料瓶包装设备，其特征在于，所述坯体预热模块(400)包括预热机架(401)、预热辅助板(402)、预热连杆机构(403)、预热第一动模板(404)、预热定模板(405)、第一预热模(406)、定预热模(407)、预热滑轨以及预热动力机构(408)，所述预热定模板(405)固定于所述预热机架(401)上，所述预热辅助板(402)、所述预热第一动模板(404)滑动装配在预热滑轨上，所述预热第一动模板(404)处于所述预热辅助板(402)与所述预热定模板(405)之间，所述预热连杆机构(403)处于所述预热辅助板(402)与所述预热第一动模板(404)之间，所述预热动力机构(408)的动力输出端连接在所述预热连杆机构(403)上，所述第一预热模(406)固定于所述预热第一动模板(404)的朝向所述预热定模板(405)的一面上，所述定预热模(407)固定于所述预热定模板(405)的朝向所述第一预热模(406)的一面上，所述第一预热模(406)与所述定预热模(407)相对扣合形成用于对成排坯体同时进行预热的成排预热腔。
PCT/CN2022/110428 2022-03-01 2022-08-05 直线式注吹灌封一体的塑料瓶包装设备 WO2023165086A1 (zh)

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