CN114619651B

CN114619651B - Linear injection-blow-fill-seal plastic bottle packaging equipment

Info

Publication number: CN114619651B
Application number: CN202210194038.1A
Authority: CN
Inventors: 黄盛秋; 张旭; 刘祥华; 张昌凡; 郑湘明; 陈一
Original assignee: Hunan China Sun Pharmaceutical Machinery Co Ltd
Current assignee: Hunan China Sun Pharmaceutical Machinery Co Ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2024-12-20
Anticipated expiration: 2042-03-01
Also published as: WO2023165083A1; CN114619651A

Abstract

The invention discloses a linear injection-blowing-filling-sealing integrated plastic bottle packaging equipment, comprising an injection molding module, a blank preheating module, a bottle blowing module, a filling module and a sealing module arranged in sequence in a linear manner, the injection molding module is used for injection molding to form rows of materials, and the linear injection-blowing-filling-sealing integrated plastic bottle packaging equipment also includes a transfer mechanism for translating the rows of materials output by the injection molding module and outputting the products after sequentially entering the blank preheating module, the bottle blowing module, the filling module and the sealing module, and a laminar flow hood for forming a sterile sealed space and accommodating the injection molding module, the blank preheating module, the bottle blowing module, the filling module, the sealing module and the transfer mechanism. There is less interference and restriction between the various process links, and it is not easily restricted by space; the manufacturing process of the plastic bottle packaging product, the injection-blowing-filling-sealing is completed in a sterile and closed laminar flow hood, and there is no contact with the outside world throughout the process, thereby ensuring the quality of the packaged product.

Description

Plastic bottle packaging equipment integrating straight line type injection, blowing and filling and sealing

Technical Field

The invention relates to the technical field of plastic bottle forming, in particular to a linear injection-blowing and filling-sealing integrated plastic bottle packaging device.

Background

Plastic bottles are a common container, and are widely used for medical liquid containers, medical powder containers, medicine containers, beverage containers, seasoning containers, etc., and thus are very large in demand.

The bottle blowing process of plastic bottles is divided into a one-step method and a two-step method, and the two-step method is relatively wide in application because of high machine yield, but the one-step method has advantages in energy saving because of utilizing the residual temperature of bottle blanks, and if the yield of the one-step method bottle blowing machine can be improved to reach the level of the two-step method bottle blowing, the advantages are obvious.

Two representative companies at present are Qinghai Gu and Nisin in Japan respectively by a one-step bottle blowing machine. The green wood is fixedly provided with disc three stations, the technological process comprises the steps of injection, bottle blowing and bottle discharging, the daily essence is provided with disc four stations, and the technological process comprises the steps of injection, preheating, bottle blowing and bottle discharging. Although the two processes are slightly different, a disc type structure is adopted. But the disc type structure severely limits the yield of blown bottles and accordingly affects the yield of plastic bottles.

In addition, the plastic bottle filling and sealing process is often separated from the plastic bottle manufacturing process, so that corresponding sterilization treatment is needed before filling and sealing of the plastic bottle, and the problems of incomplete sterilization, impurity introduction and the like are easy to occur.

Disclosure of Invention

The invention provides a linear injection, blowing and filling integrated plastic bottle packaging device, which aims to solve the technical problem that the existing plastic bottle manufacturing process and filling process are separated and implemented respectively, so that the plastic bottle filling product is easy to be polluted.

The invention provides a linear injection-blow-filling and sealing integrated plastic bottle packaging device which comprises an injection molding module, a blank preheating module, a bottle blowing module, a filling module and a sealing module which are sequentially arranged in a linear mode, wherein the injection molding module is used for injection molding to form a row of materials, the linear injection-blow-filling and sealing integrated plastic bottle packaging device also comprises a transfer mechanism for translating the row of materials output by the injection molding module and sequentially entering the blank preheating module, the bottle blowing module, the filling module and the sealing module, and a laminar flow cover for forming a sterile sealing space and containing the injection molding module, the blank preheating module, the bottle blowing module, the filling module, the sealing module and the transfer mechanism.

Further, the arrangement direction of the blank molding cavity of the injection molding module, the arrangement direction of the preheating cavity of the blank preheating module, the arrangement direction of the bottle blowing cavity of the bottle blowing module, the arrangement direction of the filling station of the filling module and the arrangement direction of the sealing station of the sealing module are arranged in the same direction, and the injection molding module, the blank preheating module, the bottle blowing module, the filling module and the sealing module which are arranged in a linear mode in sequence are arranged in the same direction.

The filling module comprises a filling frame, a filling bottle assembly arranged on the filling frame and a filling system arranged on the filling frame, wherein the filling bottle assembly comprises filling fixed clamping plates, filling movable clamping plates and a filling bottle clamp driving device, semicircular notches for forming filling stations are formed in one side of the filling fixed clamping plates, which face the transfer mechanism, the semicircular notches are distributed at intervals along the length direction of the filling fixed clamping plates, the filling movable clamping plates are movably distributed on the filling fixed clamping plates along the length direction of the filling fixed clamping plates and are in one-to-one correspondence with the semicircular notches, and the power output ends of the filling bottle clamp driving device are respectively connected with the filling movable clamping plates and drive the filling movable clamping plates to synchronously move on the filling fixed clamping plates.

The filling system further comprises a filling storage box, a filling conveying pipe connected with the output end of the filling storage box and filling valves arranged on the filling conveying pipe, wherein the filling conveying pipe and the filling stations are arranged in a one-to-one correspondence mode.

Further, the filling system comprises a filling storage box and a screw conveyor connected with the output end of the filling storage box, wherein the screw conveyor and the filling stations are arranged in an up-down one-to-one correspondence.

Further, the filling system comprises a storage hopper, a vibration feeding device and a counting and discharging device, wherein the output end of the storage hopper is connected to the input end of the vibration feeding device, the output end of the vibration feeding device is connected to the input end of the counting and discharging device, the output end of the counting and discharging device is arranged towards the filling stations, and the vibration feeding device, the counting and discharging device and the filling stations are arranged in a one-to-one correspondence mode.

The sealing module comprises a sealing frame, a sealing clamping bottle assembly and a sealing system, wherein the sealing clamping bottle assembly is arranged on the sealing frame, the sealing system is arranged on the sealing frame, the sealing clamping bottle assembly comprises sealing fixing clamping plates, sealing movable clamping plates and sealing bottle clamp driving devices, semicircular notches for forming sealing stations are formed in one side of the sealing fixing clamping plates, which faces the transfer mechanism, the semicircular notches are distributed at intervals along the length direction of the sealing fixing clamping plates, the sealing movable clamping plates are movably arranged on the sealing fixing clamping plates along the length direction of the sealing fixing clamping plates, the sealing movable clamping plates are arranged in one-to-one correspondence with the semicircular notches, the circular arc notches are formed in one side of the sealing movable clamping plates, which faces the corresponding semicircular notches, of the sealing bottle clamp driving devices, and the power output ends of the sealing bottle clamp driving devices are respectively connected with the sealing movable clamping plates and drive the sealing movable clamping plates to synchronously move on the sealing fixing clamping plates.

Further, the sealing system is a gland type sealing mechanism, a spiral cover type sealing mechanism or a welded cover type sealing mechanism.

Further, the sealing module further comprises a bottle cap vibration disc sorting machine for conveying caps, and a material output channel of the bottle cap vibration disc sorting machine is provided with a cap pushing mechanism for pushing the arranged bottle caps to the cap taking positions respectively so as to facilitate the cap taking and sealing of the sealing system.

Further, the laminar flow hood comprises at least one of a transparent observation window, a material supplementing port and an overhaul port.

The invention has the following beneficial effects:

the invention relates to a plastic bottle packaging device integrating linear injection, blowing and filling, wherein an injection molding module, a blank preheating module, a bottle blowing module, a filling module and a sealing module are sequentially arranged in a linear direction, the injection molding module, the blank preheating module, the bottle blowing module, the filling module and the sealing module are related together through a transfer translation function of a transfer mechanism to form an integral structure, specifically, an injection molding module is used for injection molding a row of materials, the transfer mechanism is used for translating the row of materials into the blank preheating module for synchronous preheating of the row of materials, the transfer mechanism is used for translating the preheated row of materials into the bottle blowing module for synchronous bottle blowing of the row of materials, the transfer mechanism is used for translating the row of materials after bottle blowing into the filling module for synchronous filling, and finally the transfer mechanism is used for translating the row of materials after filling into the sealing module for synchronous sealing of the row of materials, and then the row of materials are output, so that the whole product preparation is completed. The whole plastic bottle manufacturing process, the conveying process and the driving mode are simple and single, the transfer mechanism only needs to reciprocate translation, and in addition, the linear injection blowing and filling and sealing integrated process is adopted, so that the interference among all process links is less, the limitation is less, the number of blanks in a row and the number of obtained packaged products in a row are not easy to be limited by space, the plurality of packaged products in a row and even the same batch production in a plurality of rows can be easily realized, the yield can be doubled and even tens of times, and a favorable process foundation is provided for the mass rapid production and manufacture of various plastic bottle packaged products. And the manufacturing process of the plastic bottle packaging product is completed in a sterile closed laminar flow hood in the whole process of injection blowing and filling, and the whole process is not contacted with the outside, so that the quality of the packaging product is ensured. Is particularly suitable for manufacturing and using plastic bottle packaging products with high requirements on quality of filling materials such as foods, medicines, chemical industry and the like.

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

FIG. 1 is a schematic structural view of a plastic bottle packaging device integrated with a linear injection, blowing and filling in accordance with a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a liquid material filling module according to a preferred embodiment of the present invention;

FIG. 3 is a schematic view of the construction of a bottle filling assembly in accordance with a preferred embodiment of the present invention;

FIG. 4 is a schematic structural view of a powder material filling module according to a preferred embodiment of the present invention;

FIG. 5 is a schematic structural view of a particulate material filling module according to a preferred embodiment of the present invention;

FIG. 6 is a schematic structural view of a seal module according to a preferred embodiment of the present invention;

FIG. 7 is a schematic view of the structure of a green body preheating module according to a preferred embodiment of the present invention;

FIG. 8 is a schematic top view of a green body preheating module in accordance with a preferred embodiment of the present invention;

FIG. 9 is a schematic view showing an injection state of an injection molding module according to a preferred embodiment of the present invention;

FIG. 10 is a schematic top view of an injection molding module according to a preferred embodiment of the present invention;

FIG. 11 is a schematic view showing the structure of the injection molding module in the output state after the green body is molded according to the preferred embodiment of the present invention;

FIG. 12 is a schematic diagram of the combined structure of Ha Fuban and Ha Fumo of the preferred embodiment of the present invention;

FIG. 13 is a K-K cross-sectional view of FIG. 12;

FIG. 14 is a schematic view of the construction of a bottle blowing module according to a preferred embodiment of the present invention;

FIG. 15 is a schematic view of the transfer mechanism of the preferred embodiment of the present invention;

FIG. 16 is a schematic cross-sectional view of the transfer mechanism of the preferred embodiment of the present invention;

FIG. 17 is a schematic view of a top-pushing snap-fit green body preheating module in accordance with a preferred embodiment of the present invention;

fig. 18 is an external front view of the plastic bottle packaging device integrated with the straight injection blowing filling and sealing according to the preferred embodiment of the present invention;

fig. 19 is an L-L cross-sectional view of fig. 18.

Legend description:

100. An injection molding module; 101, a blank mold assembly; 102, ha Fuban; 103, ha Fumo, 104, mold opening wedge, 105, transition slide rail, 106, transition mold, 107, lifting power device, 108, horizontal power device, 109, injection core bar, 200, bottle blowing module, 201, bottle blowing frame, 202, bottle blowing auxiliary plate, 203, bottle blowing link mechanism, 204, bottle blowing first movable mold plate, 205, bottle blowing fixed mold plate, 206, bottle blowing first movable mold, 207, bottle blowing fixed mold, 208, bottle blowing slide rail, 209, bottle blowing power mechanism, 210, blowing part, 211, bottle blowing second movable mold plate, 212, bottle blowing second movable mold, 213, bottle blowing plastic tie bar, 300, transfer mechanism, 301, transfer support, 302, transfer bottle clamp, 303, transfer translation plate, 304, transfer first slide rail, 305, transfer slide, 306, transfer second slide rail, 307, transfer connecting plate, 308, transfer first power device, 309, transfer second power device, 400, module, 401, preheating frame, 402, preheating plate, 403, preheating link mechanism, pre-heating mechanism, 403, first movable mold plate, 406, pre-heating plate, 406, first movable mold plate, 209, bottle blowing power mechanism, 210, blowing part, 211, bottle blowing second movable mold plate, 212, bottle blowing second movable mold plate, 213, bottle blowing movable mold pillar, 213, 300, transfer mechanism, transfer bracket, 302, transfer bracket, 302, transfer connecting plate, 307, transfer connecting plate, 308, transfer connecting plate, 309, auxiliary plate, and auxiliary plate, pre-transfer, pre-heating plate, pre-heating, and 309, pre-heating, and the plate, and the first, and the second mold, the first, the, the, sealing and bottle clamping components, 603, sealing systems and 700, laminar flow hoods.

Detailed Description

Embodiments of the invention are described in detail below with reference to the attached drawing figures, but the invention can be practiced in a number of different ways, as defined and covered below.

FIG. 1 is a schematic structural view of a plastic bottle packaging device integrated with a linear injection, blowing and filling in accordance with a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of a liquid material filling module according to a preferred embodiment of the present invention; FIG. 3 is a schematic view of the construction of a bottle filling assembly in accordance with a preferred embodiment of the present invention; fig. 4 is a schematic structural view of a powder material filling module according to a preferred embodiment of the present invention, fig. 5 is a schematic structural view of a particulate material filling module according to a preferred embodiment of the present invention, fig. 6 is a schematic structural view of a sealing module according to a preferred embodiment of the present invention, fig. 7 is a schematic structural view of a blank preheating module according to a preferred embodiment of the present invention, fig. 8 is a schematic structural view of a blank preheating module according to a preferred embodiment of the present invention in a plan view, fig. 9 is a schematic structural view of an injection molding module according to a preferred embodiment of the present invention in an injection molding state, fig. 10 is a schematic structural view of an injection molding module according to a preferred embodiment of the present invention in a plan view, fig. 11 is a schematic structural view of an output state of a blank molding module according to a preferred embodiment of the present invention after molding, fig. 12 is a schematic structural view of a combination of Ha Fuban and Ha Fumo according to a preferred embodiment of the present invention, fig. 13 is a K-K cross-section of fig. 12, fig. 14 is a schematic structural view of a bottle blowing module according to a preferred embodiment of the present invention, fig. 15 is a schematic structural view of a transfer mechanism according to a preferred embodiment of a blank preheating module according to a preferred embodiment of the present invention, fig. 16 is a schematic structural view of a cross-section of a transfer mechanism according to a preferred embodiment of the present invention, fig. 16 is a schematic structural view of a transfer structure of a preferred embodiment of a blank preheating module according to an injection molding of a preferred embodiment of the present invention, fig. is an injection molding, fig. 9 is an injection molding, a preferred embodiment of an injection molding injection, an, an, an.

As shown in fig. 1, 18 and 19, the plastic bottle packaging device with integrated injection, blowing and filling and sealing functions in this embodiment includes an injection molding module 100, a blank preheating module 400, a bottle blowing module 200, a filling module 500 and a sealing module 600 which are sequentially arranged in a straight line, wherein the injection molding module 100 is used for injection molding and forming a row of materials, and the plastic bottle packaging device with integrated injection molding, blowing and filling and sealing functions further includes a transfer mechanism 300 for translating the row of materials output by the injection molding module 100 and sequentially entering the blank preheating module 400, the bottle blowing module 200, the filling module 500 and the sealing module 600, and outputting the translated materials to form products, and a container for forming a sterile sealing space and accommodating the injection molding module 100, a blank preheating module 400, a bottle blowing module 200, a filling module 500, a sealing module 600 and a laminar flow hood 700 of the transfer mechanism 300. the linear injection, blowing and filling integrated plastic bottle packaging equipment sequentially arranges an injection molding module 100, a blank preheating module 400, a bottle blowing module 200, a filling module 500 and a sealing module 600 in a linear direction, and transfers and translates the injection molding module 100, the blank preheating module 400, the bottle blowing module 200, The filling module 500 and the sealing module 600 are associated together to form an integral structure, specifically, injection molding is carried out on the material in rows by the injection molding module 100, the material in rows is translated into the blank preheating module 400 through the transfer mechanism 300 to synchronously preheat the material in rows, the preheated material in rows is translated into the bottle blowing module 200 by the transfer mechanism 300 to synchronously blow bottles of the material in rows, the material in rows after bottle blowing is translated into the filling module 500 by the transfer mechanism 300 to synchronously fill, finally, the material in rows after filling is translated into the sealing module 600 by the transfer mechanism 300 to synchronously seal the material in rows, and then the material in rows are output, thereby completing the preparation of the whole product. The whole plastic bottle manufacturing process, the conveying process and the driving mode are simple and single, the transfer mechanism 300 only needs to reciprocate translation, and in addition, the linear injection blowing and filling and sealing integrated process is adopted, so that interference among all process links is less, limitation is less, the number of blanks in a row and the number of obtained packaged products in a row are not easy to be limited by space, and the plurality of packaged products in a row and even the same batch production in a plurality of rows can be easily realized, so that the yield can be doubled and even tens of times is improved, and a favorable process foundation is provided for mass rapid production and manufacture of various plastic bottle packaged products. And the manufacturing process of the plastic bottle packaging product is completed in the sterile closed laminar flow hood 700 in the whole process of injection blowing and filling, and the whole process is not contacted with the outside, so that the quality of the packaging product is ensured. Is particularly suitable for manufacturing and using plastic bottle packaging products with high requirements on quality of filling materials such as foods, medicines, chemical industry and the like. As shown in fig. 1, the injection molding machine realizes injection molding material split through the injection pipe and respectively enters the material flow paths of the plurality of blank mold assemblies 101, so as to realize blank molding in the blank molding cavity of the blank mold assemblies 101. Preferably, the number of blank mold assemblies 101 is two. Optionally, the injection pipe has a heat insulation function, and a heating pipe clamp can be arranged outside the injection pipe if necessary. Alternatively, 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 the single row of blank forming cavities is 3-20. Alternatively, the blank-forming cavities in the blank mold assembly 101 are arranged in a plurality of rows with the respective blank-forming cavities being spaced apart from one another, and preferably, the blank-forming cavities in the blank mold assembly 101 are arranged in two rows. Alternatively, the arrangement form of the preheating station of the blank 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 arrangement form of the transferring bottle clips 302 of the transferring mechanism 300 are completely matched with the arrangement form of the blank forming cavity of the blank mold assembly 101, and then the batch rapid production of plastic bottle packaging products can be completed through the simple reciprocating translation action of the transferring mechanism 300. The blank forming cavities of the injection mold 100 are arranged at equal intervals, and in particular, the blank forming cavities of the blank mold assembly 101 are arranged at equal intervals. The plurality of the half molds 103 are arranged at equal intervals, and the central axis distance of two adjacent half molds 103 is the same as the central axis distance of two adjacent blank forming cavities. The bottle blowing cavities of the bottle blowing module 200 are arranged at equal intervals, and the central axis distance between two adjacent bottle blowing cavities is the same as the central axis distance between two adjacent blank forming cavities. The preheating cavities of the blank preheating module 400 are arranged at equal intervals, and the central axis distance between two adjacent preheating cavities is the same as the central axis distance between two adjacent blank forming cavities. The filling stations of the filling module 500 are arranged at equal intervals, and the central axis distance between two adjacent filling stations is the same as the central axis distance between two adjacent green body forming cavities. The sealing stations of the sealing module 600 are arranged at equal intervals, and the central axis distance between two adjacent sealing stations is the same as the central axis distance between two adjacent blank forming cavities. The transferring bottle clamps 302 of the transferring mechanism 300 are arranged at equal intervals, and the central axis distance between two adjacent transferring bottle clamps 302 is the same as the central axis distance between two adjacent green body forming cavities. As shown in fig. 18, the outer layer of the plastic bottle packaging device is a laminar flow hood 700, namely a sterile sealed laminar flow hood, plastic particles (raw materials adopted by plastic bottle injection molding into blanks) are subjected to high temperature and high pressure in the injection molding module 100 to realize sterility, enter the sterile sealed laminar flow hood, and sequentially pass through preheating of the blank preheating module 400, bottle blowing of the bottle blowing module 200, filling of the filling module 500 and sealing of the sealing module 600, and then product output is completed under hundred-level laminar flow protection in the whole process, so that sterile production is realized. Alternatively, the output end of the capping module 600 outputs the capped product outward by a conveyor belt, as shown in fig. 19.

As shown in fig. 1, in this embodiment, the arrangement direction of the blank molding cavity of the injection molding module 100, the arrangement direction of the preheating cavity of the blank preheating module 400, the arrangement direction of the bottle blowing cavity of the bottle blowing module 200, the arrangement direction of the filling station of the filling module 500, and the arrangement direction of the sealing station of the sealing module 600 are arranged in the same direction, and are arranged in the same direction as the injection molding module 100, the blank preheating module 400, the bottle blowing module 200, the filling module 500, and the sealing module 600, which are arranged in line in sequence. In order to do benefit to transfer mechanism 300 through simple translation action, and then accomplish from the fashioned finished material of injection molding module 100 preheating of module 400, the bottle blowing of bottle blowing module 200, the filling of filling module 500, the process of sealing module 600 in proper order, then the finished product output, can simplify whole structural design, whole operation action is simple, assist each station to work in proper order through transfer mechanism 300, cooperation in the action process is smooth and easy, do not have complicated action, be difficult for producing the interference each other.

As shown in fig. 1,2 and 3, in this embodiment, the filling module 500 includes a filling rack 501, a filling bottle assembly 502 disposed on the filling rack 501 and a filling system 503 disposed on the filling rack 501, the filling bottle assembly 502 includes a filling fixed clamping plate 5021, a filling movable clamping plate 5022 and a filling bottle clamp driving device 5023, a semicircular notch for forming a filling station is formed on a side of the filling fixed clamping plate 5021 facing the transferring mechanism 300, a plurality of semicircular notches are distributed at intervals along a length direction of the filling fixed clamping plate 5021, a plurality of filling movable clamping plates 5022 are movably disposed on the filling fixed clamping plate 5021 along the length direction of the filling fixed clamping plate 5021, the filling movable clamping plates 5022 are disposed in one-to-one correspondence with the semicircular notches, an arc notch is formed on one side of the filling movable clamping plate 5022 facing the corresponding semicircular notch, and a power output end of the filling bottle clamp driving device 5023 is respectively connected with each filling movable clamping plate 5022 and drives each filling movable clamping plate 5022 to synchronously move on the filling fixed clamping plate 5021. The rows of plastic bottles are integrally translated from the bottle blowing module 200 to the filling module 500 through the transfer mechanism 300 and respectively enter each filling station, the rows of plastic bottles are synchronously clamped, supported and fixed by the filling and bottle assembly 502, synchronous filling is carried out on each plastic bottle corresponding to the rows of plastic bottles through the filling system 503, after filling is finished, the filled rows of plastic bottles are released by the filling and bottle assembly 502, and the filled rows of plastic bottles are integrally transferred to the next process through the transfer mechanism 300. The bottle clamping action of the bottle clamping assembly 502 is specifically that a transfer mechanism 300 translates a row of plastic bottles to a filling station, a filling movable clamping plate 5022 is driven to slide on a filling fixed clamping plate 5021 by a filling bottle clamp driving device 5023, so that a semicircular notch and an arc notch are combined to form a hoop assembly of a hoop at the bottle mouth part of the plastic bottle, and meanwhile, the hoop assembly is combined with the clamping fixation of the transfer mechanism 300, so that multilayer fixation of the plastic bottle is formed, the stability of the plastic bottle is ensured, and quantitative filling is carried out in the plastic bottle through a filling system 503. After the filling is completed, the filling bottle clamp driving device 5023 drives the filling movable clamp plate 5022 to move reversely so as to enable the semicircular notch to be separated from the circular arc notch, the transfer mechanism 300 drives the filled rows of plastic bottles to translate and withdraw, and move to the next station in a translation mode, and meanwhile, the next batch of rows of plastic bottles translate from the bottle blowing module 200 to the filling module 500, so that a filling process of one batch is completed. Alternatively, the filling bottle clamp driving device 5023 employs an air cylinder.

As shown in fig. 2, in this embodiment, the filling system 503 includes a filling storage tank 5031, a filling pipe 5032 connected to an output end of the filling storage tank 5031, and a filling valve 5033 disposed on the filling pipe 5032, where the filling pipe 5032 and the filling station are disposed in a top-to-bottom one-to-one correspondence. The filling machine is suitable for filling liquid materials. After the rows of plastic bottles are horizontally moved in place, the plastic bottles are clamped and fixed through the filling bottle assembly 502, the double-layer stable fixation of the transfer mechanism 300 and the filling bottle assembly 502 is formed, the filling valve 5033 is controlled to be opened, the liquid materials are quantitatively output, then the liquid materials are closed, and the filling is finished. And filling of the rows of plastic bottles is synchronously performed.

In this embodiment, as shown in fig. 4, the filling system 503 includes a filling storage tank 5031 and a screw conveyor 5034 connected to an output end of the filling storage tank 5031, where the screw conveyor 5034 is disposed in a one-to-one correspondence with the filling stations. Is suitable for filling powder materials. After the rows of plastic bottles are horizontally moved in place, the plastic bottles are clamped and fixed through the filling and bottle clamping assembly 502, the double-layer stable fixation of the transfer mechanism 300 and the filling and bottle clamping assembly 502 is formed, the action of the screw conveyor 5034 is controlled, the action is stopped after the powder materials are quantitatively output to the corresponding plastic bottles, and the filling is completed. And filling of the rows of plastic bottles is synchronously performed.

In this embodiment, as shown in fig. 5, the filling system 503 includes a storage hopper 5035, a vibration feeding device 5036 and a counting and discharging device 5037, wherein an output end of the storage hopper 5035 is connected to an input end of the vibration feeding device 5036, an output end of the vibration feeding device 5036 is connected to an input end of the counting and discharging device 5037, an output end of the counting and discharging device 5037 is arranged towards a filling station, and the vibration feeding device 5036, the counting and discharging device 5037 and the filling station are arranged in a one-to-one correspondence. The filling machine is suitable for filling granular materials. After the plastic bottles in rows are horizontally moved in place, the plastic bottles are clamped and fixed through the filling bottle assembly 502, the double-layer stable fixation of the transfer mechanism 300 and the filling bottle assembly 502 is formed, the vibration feeding device 5036 is controlled to act and vibrate in the direction of the corresponding plastic bottles to output the granular materials, the granular materials are counted by the counting and discharging device 5037 and then are output into the corresponding plastic bottles, the counting and discharging device 5037 and the vibration feeding device 5036 stop working after the counting and discharging device 5037 outputs a certain amount of granular materials, and the filling is finished. And filling of the rows of plastic bottles is synchronously performed.

In this embodiment, as shown in fig. 6, the sealing module 600 includes a sealing frame 601, a sealing bottle clamping assembly 602 disposed on the sealing frame 601, and a sealing system 603 disposed on the sealing frame 601, where the sealing bottle clamping assembly 602 includes sealing fixing clamping plates, sealing movable clamping plates, and a sealing bottle clamping driving device, one side of the sealing fixing clamping plates facing the transfer mechanism 300 is provided with semicircular slots for forming a sealing station, multiple semicircular slots are arranged at intervals along the length direction of the sealing fixing clamping plates, multiple sealing movable clamping plates are movably disposed on the sealing fixing clamping plates along the length direction of the sealing fixing clamping plates, the sealing movable clamping plates are disposed in one-to-one correspondence with the semicircular slots, one side of the sealing movable clamping plates facing the corresponding semicircular slots is provided with circular arc slots, and power output ends of the sealing bottle clamping driving device are respectively connected with the sealing movable clamping plates and drive the sealing movable clamping plates to move synchronously on the sealing fixing clamping plates. The transfer mechanism 300 translates the filled rows of plastic bottles to the sealing station of the sealing module 600, the sealing bottle clamping assembly 602 synchronously clamps each plastic bottle, double-layer clamping and fixing are realized on the plastic bottles by combining the transfer mechanism 300, then the corresponding plastic bottles are sealed by the sealing system 603, and then the sealed rows of finished products are output. The bottle clamping action of the bottle clamping assembly 602 is specifically that the transfer mechanism 300 translates the rows of plastic bottles to the filling station, and the bottle clamping driving device drives the movable sealing clamping plate to slide on the fixed sealing clamping plate, so that the semicircular notch and the circular arc notch are combined to form a hoop assembly hooped at the bottle mouth part of the plastic bottle, and simultaneously the hoop assembly is combined with the clamping fixation of the transfer mechanism 300, so that the multilayer fixation of the plastic bottle is formed, the stability of the plastic bottle is ensured, and the plastic bottle is sealed through the sealing system 603. After the sealing is finished, the sealing bottle clamp driving device drives the sealing movable clamping plate to reversely move so as to separate the semicircular notch from the circular arc notch, and the transfer mechanism 300 drives the sealed row of finished products to horizontally withdraw and horizontally move to the next station or directly output, and simultaneously, the next batch of row of plastic bottles horizontally move from the filling module 500 to the sealing module 600, so that the sealing process of one batch is completed. The optional bottle closure clip drive means employs an air cylinder. The closure bottle clamping assembly 602 is similar in construction and operation to the filling bottle clamping assembly 502.

In this embodiment, the sealing system 603 is a capping type sealing mechanism, a screw cap type sealing mechanism or a welding cap type sealing mechanism. The gland type sealing mechanism enables the bottle cap to be assembled on the bottle mouth in an interference fit mode in a pressing mode, and then sealing and sealing of the plastic bottle are completed. The cap screwing type sealing mechanism is used for capping the bottle cap at the bottle opening position and then driving the bottle cap to rotate, and the bottle cap is assembled with the bottle opening through threaded fit, so that sealing and sealing of the plastic bottle are completed. The welding cover type sealing mechanism is used for heating the inner wall of the bottle cover and/or the outer wall of the bottle opening to be stable in a preset mode and for a preset time, then pressing the bottle cover on the bottle opening, cooling, and further completing hot melting welding assembly of the bottle cover and the bottle opening, and further completing sealing and sealing of the plastic bottle.

In this embodiment, the sealing module 600 further includes a bottle cap vibration disc sorting machine for delivering caps, and a material output channel of the bottle cap vibration disc sorting machine is provided with a cap pushing mechanism for pushing the arrayed bottle caps to respective cap taking positions so as to facilitate the sealing system 603 to take caps and seal. Optionally, the cap pushing mechanism comprises lateral branch channels arranged on the material output channels of the bottle cap vibration disc sorting machine, and push rods arranged on extension lines of the branch channels, wherein the first ends of the branch channels are communicated with the material output channels, the second ends of the branch channels are communicated to the cap taking position, the bottle cap vibration disc sorting machine conveys a group of bottle caps which are orderly arranged to the preset positions of the material output channels through conveying belts, and the bottle caps on the material output channels are horizontally pushed into the corresponding branch channels through the push rods until the bottle caps stay at the cap taking position and then return to the material output channels. Optionally, the front end of the push rod is provided with an arc matched with the appearance of the bottle cap, so that the push rod pushes the force to ensure that the bottle cap translates to the cap taking position, and the bottle cap is prevented from deflecting or overturning. Optionally, a material output channel of the bottle cap vibration disc sorting machine is provided with a sterilizing sprayer for sterilizing the bottle caps and a heating plate for drying the sterilized bottle caps. Optionally, the bottle caps are manufactured, molded and cooled by an injection molding machine or an injection molding machine and then output to a bottle cap vibration plate sorting machine, wherein the injection molding machine or the injection molding machine and the bottle cap vibration plate sorting machine are positioned in the laminar flow hood 700.

In this embodiment, the laminar flow hood 700 includes at least one of a transparent viewing window, a material replenishment port, and an access port. And a transparent observation window is arranged to facilitate observation of the working process of the plastic bottle packaging equipment integrating the linear injection, blowing and filling, thereby facilitating timely finding and eliminating problems. And a material supplementing port is arranged for supplementing various materials, such as injection molding raw materials, filling raw materials, bottle caps and the like, for the plastic bottle packaging equipment integrated with the linear injection blowing filling and sealing. And an access hole is arranged for maintaining, replacing and repairing the equipment, and is also used for maintaining and maintaining daily equipment when the equipment has problems. Optionally, a fan for generating laminar flow is arranged in the laminar flow hood 700, the air outlet direction of the fan is arranged towards the direction, and uniform downward laminar clean air is generated by the fan, so that a clean space is formed in the laminar flow hood 700.

As shown in fig. 7 and 8, in this embodiment, the blank preheating module 400 includes a preheating frame 401, a preheating auxiliary plate 402, a preheating linkage 403, a preheating first movable mold plate 404, a preheating fixed mold plate 405, a first preheating mold plate 406, a fixed preheating mold 407, a preheating slide rail and a preheating power mechanism 408, the preheating fixed mold plate 405 is fixed on the preheating frame 401, the preheating auxiliary plate 402 and the preheating first movable mold plate 404 are slidably assembled on the preheating slide rail, the preheating first movable mold plate 404 is located between the preheating auxiliary plate 402 and the preheating fixed mold plate 405, the preheating linkage 403 is located between the preheating auxiliary plate 402 and the preheating first movable mold plate 404, the power output end of the preheating power mechanism 408 is connected to the preheating linkage 403, the first preheating mold plate 406 is fixed on the side of the preheating first movable mold plate 404 facing the preheating fixed mold plate 405, the fixed preheating mold plate 407 is fixed on the side of the preheating fixed mold plate 405 facing the first preheating mold plate 406, and the first preheating mold plate 406 and the fixed preheating mold plate 407 are buckled relatively to form a row of preheating cavities for simultaneously preheating the blanks. The transfer mechanism 300 translates the row of blanks output by the injection molding module 100 to a preheating station between the first preheating die 406 and the fixed preheating die 407, drives the preheating connecting rod mechanism 403 to be unfolded through the preheating power mechanism 408, drives the first preheating die 406 to be buckled with the fixed preheating die 407 on the preheating fixed die 405 and hold the blanks, respectively introduces heating media with preset temperature into heating medium circulation channels in the substrates of the first preheating die 406 and the fixed preheating die 407 to preheat the blanks, and drives the preheating connecting rod mechanism 403 to be folded and contracted through the preheating power mechanism 408 after preheating for preset time so that the first preheating die 406 and the fixed preheating die 407 are relatively separated and the preheated row of blanks are exposed, and the preheated row of blanks are transferred to the bottle blowing module 200 of the next procedure through the transfer mechanism 300 to blow bottles. Optionally, the preheating slide rail adopts a tie bar. Alternatively, the preheating auxiliary plate 402 may be fixed on the preheating frame 401, and the preheating power mechanism 408 drives the preheating link mechanism 403 to act, so as to control the preheating first movable platen 404 to approach or depart from the preheating fixed platen 405. Alternatively, the preheating power mechanism 408 may be driven by a cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, or the like, or may be driven by a preheating link mechanism 403, or may be driven by the preheating power mechanism 408 directly.

As shown in fig. 7 and 8, in this embodiment, the blank preheating module 400 includes a preheating frame 401, a preheating auxiliary plate 402, a preheating linkage 403, a preheating first movable mold plate 404, a preheating second movable mold plate 409, a preheating fixed mold plate 405, a preheating tie bar 411 and a preheating power mechanism 408, the preheating fixed mold plate 405 is fixed on the preheating frame 401, fixed preheating molds 407 are respectively arranged on two sides of the preheating fixed mold plate 405, the preheating auxiliary plate 402, the preheating first movable mold plate 404 and the preheating second movable mold plate 409 are slidably assembled on the preheating tie bar 411, a preheating linkage 403 is arranged between the preheating auxiliary plate 402 and the preheating first movable mold plate 404, the power output end of the preheating power mechanism 408 is connected to the preheating linkage 403, the preheating first movable mold plate 404 and the preheating second movable mold plate 409 are respectively arranged on two sides of the preheating fixed mold plate 405, a first preheating fixed mold plate 406 is fixed on one side of the preheating first movable mold plate 404 facing the preheating fixed mold plate 405, a second preheating fixed mold 406 is fixed on one side of the preheating second movable mold plate 409 facing the preheating fixed mold plate 405, the first fixed mold plate 406 is buckled with the second fixed mold plate 409, and the first fixed mold plate and the second fixed mold plate 409 are buckled with the second fixed mold plate 405 to form a preheating cavity 407. The transfer mechanism 300 translates the row of blanks output by the injection molding module 100 to a first preheating station between a first preheating die 406 and a fixed preheating die 407 and a second preheating station between a second preheating die 410 and the fixed preheating die 407, drives the preheating linkage mechanism 403 to be unfolded through the preheating power mechanism 408 and pushes the preheating first movable die plate 404 to drive the first preheating die 406 to be buckled with the fixed preheating die 407 on the preheating fixed die plate 405 and hold blanks, synchronously pre-heats the auxiliary plate 402 under the action of the preheating linkage mechanism 403, drives the preheating second movable die plate 409 to drive the second preheating die 410 to be buckled with the fixed preheating die 407 on the preheating fixed die plate 405 and hold blanks through the preheating tie mechanism 411, respectively charges heating media with preset temperature into heating media in a substrate circulation channel of the first preheating die 406, the fixed preheating die 407 and the second preheating die 410, and then pre-heats the blanks, after the preheating of preset time, drives the first preheating die 406 to be buckled with the fixed preheating die 407 and hold blanks through the preheating linkage mechanism 403, synchronously enables the first preheating die 406 to be separated from the fixed preheating die 407 and the second preheating die 410 to be separated from the fixed die 407 relatively, and then blown to be blown out of the blanks 200 after the bottles are blown to be discharged to the bottles 300. Alternatively, the preheating power mechanism 408 may be driven by a cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, or the like, or may be driven by a preheating link mechanism 403, or may be driven by the preheating power mechanism 408 directly.

As shown in fig. 1 and 17, in this embodiment, the blank preheating module 400 includes a preheating frame 401, a preheating fixed die plate 405, a preheating movable die plate 412 and a preheating power mechanism 408, the preheating fixed die plate 405 is fixed on the preheating frame 401, the preheating movable die plate 412 is slidably assembled on the preheating frame 401 through a preheating sliding rail, the preheating fixed die plate 405 and the preheating movable die plate 412 are oppositely arranged, a fixed preheating die 407 is fixed on a surface of the preheating fixed die plate 405 facing the preheating movable die plate 412, a movable preheating die 413 is fixed on a surface of the preheating movable die plate 412 facing the preheating fixed die plate 405, and the fixed preheating die 407 and the movable preheating die 413 are oppositely buckled to form a preheating station. In the preheating station, when the fixed preheating mould 407 and the movable preheating mould 413 are in an open state, the transferring bottle clamp 302 is driven by the transferring second power device 309 to translate along the transferring first sliding rail 304, the row of blanks is brought into the preheating station, and then the transferring first power device 308 is driven by the transferring first power device to translate forward along the transferring second sliding rail 306, so that the row of blanks is in place. The preheat movable platen 412 is then clamped in place along the preheat slide under the influence of the preheat power mechanism 408 and the preheat is initiated. Heating to the preset time, the preheating power mechanism 408 withdraws and drives the preheating movable mould plate 412 to open, the first power device 308 is transferred to drive back, and the blanks in rows return to the center line of movement to prepare for the next process.

In this embodiment, 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 and a mold closing drive for driving the first half mold and the second half mold to close or open, a plurality of blank molding cavities arranged in rows and material flow paths respectively connected to the blank molding cavities are correspondingly arranged between the first half mold and the second half mold, the blank mold assembly 101 is further provided with a material injection pipe for connecting to the material flow paths, the material in the hopper falls into the barrel and is driven by the driving device to be pushed by the screw in a spiral manner, the material in the spiral pushing process of the screw is heated by the heating device and is output into the material injection pipe of the blank mold assembly 101 to be molded into a row of blanks in the blank mold assembly 101, the blank mold assembly 101 is opened to output a row of blanks, and the backflow prevention valve is arranged at one end of the screw towards the blank mold assembly 101. Injection molding raw materials are stored in a hopper, the injection molding raw materials in the hopper fall into a charging barrel, a screw is driven to rotate through a driving device, the injection molding raw materials are pushed forward, the injection molding raw materials are heated by a heating device in the pushing process and are plasticized and converted into viscous liquid states, the liquid materials are compressed, sheared and stirred through the spiral pushing action of the screw, the density and viscosity of the liquid materials are uniform, and then the liquid materials are injected into a material flow path of a blank mold assembly 101 through a material injection pipe and enter a blank molding cavity, so that the injection molding of a blank body is realized. The anti-reflux valve has the auxiliary compression function, so that the liquid material passing through the valve can not flow back any more, and the smooth output of the uniform liquid material is ensured. When the blank is demoulded after injection molding, the driving device stops running, drives the first half side die and the second half side die to be separated through die opening driving, and performs integral translation through the transfer mechanism 300. Alternatively, the demolded blank may be first dropped onto a predetermined station of the material platform in advance, and then clamped by the transfer mechanism 300 and transferred. Alternatively, the blank mold assembly 101 may be driven by the mold opening drive to open the clamping portion of the upper blank, clamp the blank by the transfer mechanism 300, then separate the first half mold from the second half mold by the mold opening drive, and then drive the row of blanks to translate to the blank preheating module 400 and/or the bottle blowing module 200 by the transfer mechanism 300.

As shown in fig. 9, 10, 11, 12 and 13, in this embodiment, the injection molding module 100 includes blank mold assemblies 101, ha Fuban, ha Fumo, 103, a die-opening wedge 104, a transition slide rail 105, a transition mold 106, a lifting power device 107, The horizontal power device 108 and the injection core bar 109 are assembled on the transition sliding rail 105 in a sliding mode, the fixed end of the horizontal power device 108 is installed on the transition sliding rail 105, the power output end of the horizontal power device 108 is connected to the transition sliding rail 106, the transition sliding rail 105 is installed on the power output end of the lifting power device 107, the blank mold assembly 101 is provided with rows of blank molding cavities which are arranged at intervals, the injection core bars 109 and Ha Fumo and the blank molding cavities of the blank mold assembly 101 are arranged in a one-to-one correspondence mode vertically, ha Fumo is installed on the haffer plate 102 and clamped and fixed through elastic pieces on the Ha Fuban, a conical groove is formed in a clamping joint portion of the haffer plate 102, the die opening wedge 104 is movably matched with the conical groove to jack up Ha Fuban, automatic dropping of blanks is achieved, and the injection core bars 109 and Ha Fuban are respectively arranged in an up-down movable mode relative to the blank mold assembly 101. Ha Fuban 102 is clamped and Ha Fumo 103 which are arranged in rows falls onto a blank mold assembly 101, ha Fumo 103 is arranged in one-to-one correspondence with blank molding cavities of the blank mold assembly 101, ha Fumo 103 is stopped in the blank molding cavities of the blank mold assembly 101, an injection core rod 109 falls down and is matched with Ha Fumo 103 in a sealing plug manner, materials are quantitatively injected into the blank molding cavities, after the injection is finished, the injection core rod 109 vertically rises, then the harp plate 102 carries Ha Fumo to rise and is pulled out of the blank molding cavities formed by Ha Fumo 103, and the injection core rod 109 is lifted up and pulled down by a lifting power device 107, The horizontal power device 108 works cooperatively to drive the transition mold 106 to stop between the blank mold assemblies 101 and Ha Fumo, the Ha Fuban 102 carries Ha Fumo and makes collision contact with the mold opening wedge 104 in the rising process, and makes the mold opening wedge 104 inserted into a tapered groove of Ha Fuban 102 so as to enable Ha Fuban 102 to be stressed and overcome the elastic force of the elastic piece to open and separate, and then enable Ha Fumo 103 to open and separate and enable a formed blank body to fall into a mold cavity of the corresponding transition mold 106, and the clamping part of the blank body formed by Ha Fumo 103 is exposed out of the mold cavity, and the clamping part of the blank body is clamped by the transfer mechanism 300, so that the whole translational transfer action of the blank body is realized. Optionally, the injection core pin 109 is connected to an injection output of the injection molding machine via an injection pipe. optionally Ha Fuban 102,102, Ha Fumo 103, respectively splicing half dies, penetrating two half dies of a half plate 102 by adopting a sliding shaft, arranging pre-tightening springs at two ends of the sliding shaft and positioning and locking by fixing nuts so as to keep the two half dies of the half plate Ha Fuban close, arranging conical grooves at joint positions of the two half dies of the half plate 102, arranging the conical grooves and the die opening wedge blocks 104 up and down correspondingly, and inserting the die opening wedge blocks 104 into the conical grooves in the lifting process of the half plate 102, so that the two half dies of the half plate Ha Fuban are respectively opened with the two half dies of Ha Fumo 103, and completing free falling actions of blanks. Optionally, the inner cavity of Ha Fumo is conical, so that the blank automatically corrects the position in the falling process and is aligned to the central axis of the transition mold 106 to fall, ensuring the accuracy of the falling position, and further ensuring the accurate and stable clamping of the row of blanks and the integral translation of the row of blanks by the transfer mechanism 300. Optionally, two ends of Ha Fuban are respectively provided with a conical groove, and the conical grooves are arranged in one-to-one correspondence with the upper die opening wedge blocks 104.

In the embodiment, the bottle blowing module 200 comprises a bottle blowing frame 201, a bottle blowing auxiliary plate 202, a bottle blowing link mechanism 203, a bottle blowing first movable mold plate 204, a bottle blowing fixed mold plate 205, a bottle blowing first movable mold 206, a bottle blowing fixed mold 207, a bottle blowing slide rail 208, a bottle blowing power mechanism 209 and a blowing part 210, wherein the bottle blowing fixed mold plate 205 is fixed on the bottle blowing frame 201, the bottle blowing auxiliary plate 202, The first movable bottle blowing template 204 is slidably assembled on the bottle blowing sliding rail 208, the first movable bottle blowing template 204 is arranged between the auxiliary bottle blowing plate 202 and the first bottle blowing template 205, the bottle blowing link mechanism 203 is arranged between the auxiliary bottle blowing plate 202 and the first movable bottle blowing template 204, the power output end of the bottle blowing power mechanism 209 is connected to the bottle blowing link mechanism 203, the blowing part 210 is arranged on the bottle blowing frame 201 in a lifting manner, the first movable bottle blowing mould 206 is fixed on one surface of the first movable bottle blowing template 204 facing the first bottle blowing template 205, the fixed bottle blowing mould 207 is fixed on one surface of the fixed bottle blowing template 205 facing the first bottle blowing template 204, and the first movable bottle blowing mould 206 and the fixed bottle blowing mould 207 are buckled relatively to form a row of bottle blowing cavities for blowing bottles to a row of blanks simultaneously. The first movable blow mold 206 and the fixed blow mold 207 are in an open mold state, the transfer mechanism 300 integrally translates a row of blanks from the injection molding module 100 or the blank preheating module 400 to a bottle blowing station between the first movable blow mold 206 and the fixed blow mold 207, the bottle blowing power mechanism 209 drives the bottle blowing link mechanism 203 to be unfolded and pushes the first movable blow mold 204 to drive the first movable blow mold 206 to be buckled with the fixed blow mold 207 on the fixed blow mold plate 205 and fix blanks, the first movable blow mold 206 and the fixed blow mold 207 are enclosed to form a bottle body forming cavity matched with the appearance of a plastic bottle, the blowing parts 210 are arranged up and down in a one-to-one correspondence mode, the blowing parts 210 are driven by the lifting driving device to synchronously fall down and are respectively inserted into the blowing stations of the corresponding blanks, the blowing ports of the blanks are driven by the parts 210 to be inflated to expand the blanks to the periphery until the inner wall surfaces of the fixed blow mold cavity are completely buckled with the bottle, the blowing power mechanism 210 is lifted, the movable blow power mechanism 203 is contracted to be carried by the movable blow mold 207 to be separated from the fixed blow mold 207, and the blown bottle is translated to be separated from the fixed blow mold 300, and the blown bottle is formed into a bottle body by the movable blow mold 300 after the movable blow molding mechanism is translated to be separated from the fixed blow mold 300. Optionally, the first movable blow mold 206 and the fixed blow mold 207 enclose a bottle forming cavity with a lower opening, and the bottle blowing module 200 further includes a bottoming member which is liftably mounted on the bottle blowing frame 201 and is used for forming a bottom shape of a plastic bottle. Optionally, the bottle blowing slide 208 employs a tie bar. Alternatively, the bottle blowing auxiliary plate 202 may be fixed on the bottle blowing frame 201, and the bottle blowing power mechanism 209 drives the bottle blowing linkage 203 to act, so as to control the first movable bottle blowing die 206 to approach or separate from the bottle blowing fixed plate 205. Alternatively, the bottle blowing power mechanism 209 adopts a cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism and the like or similar driving mechanisms, can be matched with the bottle blowing link mechanism 203 for driving, and can also be directly driven by the bottle blowing power mechanism 209.

As shown in fig. 14, in the present embodiment, the bottle blowing module 200 includes a bottle blowing frame 201, a bottle blowing auxiliary plate 202, a bottle blowing link mechanism 203, a bottle blowing first movable mold plate 204, a bottle blowing second movable mold plate 211, a bottle blowing fixed mold plate 205, a bottle blowing first movable mold 206, a bottle blowing second movable mold 212, a bottle blowing fixed mold 207, a bottle blowing tie bar 213, a bottle blowing power mechanism 209, and a blowing member 210, the bottle blowing fixed mold plate 205 is fixed on the bottle blowing frame 201, the bottle blowing fixed mold 207 is provided on both sides of the bottle blowing fixed mold plate 205, the bottle blowing auxiliary plate 202, the bottle blowing first movable mold plate 204, the bottle blowing auxiliary plate, The bottle blowing second movable template 211 is slidingly assembled on the bottle blowing tie bar 213, a bottle blowing connecting rod mechanism 203 is arranged between the bottle blowing auxiliary plate 202 and the bottle blowing first movable template 204, the power output end of the bottle blowing power mechanism 209 is connected to the bottle blowing connecting rod mechanism 203, the bottle blowing first movable template 204 and the bottle blowing second movable template 211 are respectively arranged on two sides of the bottle blowing fixed template 205, a bottle blowing first movable die 206 is fixed on one surface of the bottle blowing first movable template 204 facing the bottle blowing fixed template 205, a bottle blowing second movable die 212 is fixed on one surface of the bottle blowing second movable template 211 facing the bottle blowing fixed template 205, a bottle blowing part 210 is arranged on the bottle blowing frame 201 in a lifting mode, the bottle blowing first movable die 206 and the bottle blowing fixed die 207 are buckled relatively to form a row of bottle blowing cavities for blowing blanks in rows simultaneously, and the bottle blowing second movable die 212 and the bottle blowing fixed die 207 are buckled relatively to form row of bottle blowing cavities for blowing blanks in rows simultaneously. the first movable blow mold 206 and the fixed blow mold 207 and the second movable blow mold 212 and the fixed blow mold 207 are in an opened state, and the transfer mechanism 300 translates the row of blanks integrally from the injection molding module 100 or the blank preheating module 400 and respectively enters a first bottle blowing station between the first movable blow mold 206 and the fixed blow mold 207 and a second bottle blowing station between the second movable blow mold 212 and the fixed blow mold 207; the bottle blowing power mechanism 209 drives the bottle blowing link mechanism 203 to be unfolded and pushes the bottle blowing first movable mould 204 to drive the bottle blowing first movable mould 206 to be buckled with and fix a blank body to the bottle blowing fixed mould 207 on the bottle blowing fixed mould 205, the bottle blowing auxiliary plate 202 is synchronously acted by the bottle blowing link mechanism 203 to drive the bottle blowing second movable mould 211 to drive the bottle blowing second movable mould 212 to buckle with and fix the blank body to the bottle blowing fixed mould 207 on the bottle blowing fixed mould 205 through the bottle blowing tie bar 213, at this time, the bottle blowing first movable mould 206 and the bottle blowing fixed mould 207 are buckled to form a first bottle body forming cavity matched with the appearance of the plastic bottle, the first group of air blowing parts 210 and the first bottle body forming cavity are buckled to form a second bottle body forming cavity matched with the appearance of the plastic bottle, the second group of air blowing parts 210 and the second bottle forming cavity are buckled to each other through the lifting driving device, the respective air blowing parts 210 are synchronously fallen down through the lifting driving device, and then the blown air ports are respectively buckled to the inner walls of the blank body forming cavity to the first bottle body forming cavity and the blank body forming cavity through the air blowing opening of the first bottle blowing part and the second bottle blowing part and the blank body forming cavity and the air blowing cavity completely and the air blowing cavity filling cavity, the bottle blowing power mechanism 209 drives the bottle blowing link mechanism 203 to fold and shrink so as to separate the first bottle blowing mould 206 from the bottle blowing fixed mould 207, and the second bottle blowing mould 212 from the bottle blowing fixed mould 207, and the molded rows of plastic bottles are carried by the transfer mechanism 300 to translate integrally to the next process. Alternatively, the bottle blowing power mechanism 209 may be driven by a cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, or the like, or may be driven by a bottle blowing link mechanism 203, or may be driven by the bottle blowing power mechanism 209 directly.

As shown in fig. 15 and 16, in the present embodiment, the transfer mechanism 300 includes a transfer holder 301, a transfer bottle holder 302, a transfer translation plate 303, a transfer first slide rail 304, a transfer slide carriage 305, a transfer second slide rail 306, a transfer connection plate 307, a transfer first power device 308, and a transfer second power device 309. The transfer bottle holders 302 are arranged in rows at intervals and are assembled on the transfer translation plate 303, the transfer translation plate 303 is slidably connected to the transfer slide 305 in the length direction by the transfer first slide rail 304, and the transfer slide 305 is slidably connected to the transfer holder 301 in the width direction by the transfer second slide rail 306. The power output end of the first power unit 308 is connected with and drives the transfer slide carriage 305 to slide on the transfer support 301 along the width direction, and the power output end of the second power unit 309 is connected with and drives the transfer translation plate 303 to slide on the transfer slide carriage 305 along the length direction through the transfer connection plate 307. Optionally, the transferring mechanism 300 includes multiple sets of transferring bottle clips 302, where each set of transferring bottle clips 302 is assembled on a set of transferring translation plates 303, and the central axis spacing and the number of the transferring bottle clips 302 in each set are the same. Optionally, the transfer mechanism 300 includes five sets of transfer bottle holders 302, each set of transfer bottle holders 302 being responsible for reciprocating translational movement at two stations, such as between the injection molding module 100 and the blank preheating module 400, and so on for the injection molding module 100, the blank preheating module 400, the bottle blowing module 200, the filling module 500, and the sealing module 600. The power output end of the first power device 308 is connected with the transfer sliding seat 305, the fixed end of the first power device 308 is assembled on the transfer bracket 301, the transfer sliding seat 305 is pushed by the first power device 308 to slide on the second sliding rail 306 of the transfer bracket 301 along the width direction, the movement of the bottle clamp 302 towards the injection molding module 100 is realized, the blank is clamped, the blank is separated from the injection molding module 100 with the blank, the movement of the bottle clamp 302 towards the blank preheating module 400 is synchronously realized, the blank falls into the preheating station or the blank is separated from the preheating station with the blank, the movement of the bottle clamp 302 towards the bottle blowing module 200 is synchronously realized, the blank falls into the bottle blowing station or the bottle is separated from the bottle blowing station with the plastic, the movement of the bottle clamp 302 towards the filling module 500 is synchronously realized, the plastic bottle enters the filling station or the bottle is separated from the filling station with the plastic bottle, the movement of the bottle clamp 302 towards the sealing module 600 is synchronously realized, and the plastic bottle enters the sealing station or the sealing station with the plastic bottle is separated from the plastic bottle after the injection molding module 100, The blank preheating module 400, the bottle blowing module 200, the filling module 500 and the sealing module 600 are performed synchronously, or the transferring bottle holder 302 is performed synchronously with the exiting operation of the injection molding module 100, the blank preheating module 400, the bottle blowing module 200, the filling module 500 and the sealing module 600. the transferring bottle clamps 302 of the transferring mechanism 300 are arranged at equal intervals, and the central axis distance between two adjacent transferring bottle clamps 302 is the same as the central axis distance between two adjacent green body forming cavities.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A linear injection-blow-fill-seal integrated plastic bottle packaging equipment, characterized in that:

The invention comprises an injection molding module (100), a preheating module (400), a bottle blowing module (200), a filling module (500) and a sealing module (600) which are sequentially arranged in a straight line.

The injection molding module (100) is used for injection molding to form rows of materials.

The linear injection-blow-fill-seal integrated plastic bottle packaging equipment further comprises a transfer mechanism (300) for translating the rows of materials outputted from the injection molding module (100) and sequentially entering the blank preheating module (400), the blowing module (200), the filling module (500) and the sealing module (600) to output the formed products, and a laminar flow hood (700) for forming a sterile sealed space and accommodating the injection molding module (100), the blank preheating module (400), the blowing module (200), the filling module (500), the sealing module (600) and the transfer mechanism (300);

The injection molding module (100) comprises a blank mold assembly (101), a Havers plate (102), a Havers mold (103), a mold opening wedge (104), a transition slide rail (105), a transition mold (106), a lifting power device (107), a horizontal power device (108) and an injection molding core rod (109);

The transition mold (106) is slidably mounted on the transition slide rail (105), the fixed end of the horizontal power device (108) is mounted on the transition slide rail (105), the power output end of the horizontal power device (108) is connected to the transition mold (106), and the transition slide rail (105) is mounted on the power output end of the lifting power device (107);

The blank mold assembly (101) has rows of blank molding cavities arranged at intervals, and the injection core rod (109) and the Haversian mold (103) are arranged one by one in vertical correspondence with the blank molding cavities of the blank mold assembly (101);

The Haver mold (103) is mounted on the Haver plate (102) and is clamped and fixed by an elastic member on the Haver plate (102); a conical groove is provided at the mold seam of the Haver plate (102); the mold opening wedge (104) is movably matched with the conical groove to push open the Haver plate (102), thereby realizing automatic falling of the blank;

The injection core rod (109) and the Haversian plate (102) are respectively arranged in an upward and downwardly movable manner relative to the blank mold assembly (101).

2. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 1 is characterized in that:

The arrangement direction of the blank molding cavities of the injection molding module (100), the arrangement direction of the preheating cavities of the blank preheating module (400), the arrangement direction of the blowing cavities of the bottle blowing module (200), 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), the blank preheating module (400), the bottle blowing module (200), the filling module (500), and the sealing module (600) which are arranged in sequence in a straight line.

3. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 1 is characterized in that:

The filling module (500) comprises a filling frame (501), a filling bottle clamping assembly (502) arranged on the filling frame (501), and a filling system (503) arranged on the filling frame (501);

The filling bottle clamping assembly (502) comprises a filling fixed clamping plate (5021), a filling movable clamping plate (5022) and a filling bottle clamping driving device (5023).

A semicircular notch for forming a filling station is provided on one side of the filling fixing clamp (5021) facing the transfer mechanism (300), and a plurality of semicircular notches are arranged at intervals along the length direction of the filling fixing clamp (5021).

A plurality of the filling movable clamps (5022) are movably arranged on the filling fixed clamp (5021) along the length direction of the filling fixed clamp (5021), and the filling movable clamps (5022) are arranged in one-to-one correspondence with the semicircular notches.

The filling movable clamping plate (5022) is provided with an arc notch on one side facing the corresponding semicircular notch.

The power output end of the filling bottle clamp driving device (5023) is respectively connected to each of the filling movable clamps (5022) and drives each of the filling movable clamps (5022) to move synchronously on the filling fixed clamp (5021).

4. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 3 is characterized in that:

The filling system (503) comprises a filling storage box (5031), a filling delivery pipe (5032) connected to the output end of the filling storage box (5031), and a filling valve (5033) arranged on the filling delivery pipe (5032);

The filling conveying pipe (5032) is arranged in a one-to-one correspondence with the filling stations.

5. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 3 is characterized in that:

The filling system (503) comprises 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) and the filling stations are arranged in a one-to-one correspondence up and down.

6. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 3 is characterized in that:

The filling system (503) comprises a storage hopper (5035), a vibrating feeding device (5036) and a counting feeding device (5037).

The output end of the storage hopper (5035) is connected to the input end of the vibrating feeding device (5036), the output end of the vibrating feeding 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 vibrating feeding device (5036), the counting feeding device (5037), and the filling station are arranged in a one-to-one correspondence.

7. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 1, characterized in that:

The sealing module (600) comprises a sealing frame (601), a sealing bottle clamping assembly (602) arranged on the sealing frame (601), and a sealing system (603) arranged on the sealing frame (601);

The sealing bottle clamp assembly (602) comprises a sealing fixed clamp plate, a sealing movable clamp plate and a sealing bottle clamp driving device, a semicircular notch for forming a sealing station is provided on a side of the sealing fixed clamp plate facing the transfer mechanism (300), a plurality of semicircular notches are arranged at intervals along the length direction of the sealing fixed clamp plate, a plurality of sealing movable clamp plates are movably arranged on the sealing fixed clamp plate along the length direction of the sealing fixed clamp plate and the sealing movable clamp plates are arranged one-to-one with the semicircular notches, a circular arc notch is provided on a side of the sealing movable clamp plate facing the corresponding semicircular notch, and a power output end of the sealing bottle clamp driving device is respectively connected to each sealing movable clamp plate and drives each sealing movable clamp plate to move synchronously on the sealing fixed clamp plate.

8. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 7, characterized in that:

The sealing system (603) is a press-on sealing mechanism, a screw-on sealing mechanism or a weld-on sealing mechanism.

9. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to claim 8, characterized in that:

The sealing module (600) further comprises a bottle cap vibrating plate sorting machine for delivering caps, and a cap pushing mechanism is provided on the material output channel of the bottle cap vibrating plate sorting machine for pushing the arranged bottle caps to various cap removal positions to facilitate the sealing system (603) to remove the caps and seal them.

10. The linear injection-blow-fill-seal integrated plastic bottle packaging equipment according to any one of claims 1 to 9, characterized in that:

The laminar flow hood (700) comprises at least one of a transparent observation window, a material replenishment port, and an inspection port.