CN217414846U

CN217414846U - Linear plastic bottle packaging equipment integrating injection, blowing, filling and sealing

Info

Publication number: CN217414846U
Application number: CN202220428696.8U
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: 2022-09-13
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses an integrative plastic bottle equipment for packing of straight-line injection-blow embedment, including the module of moulding plastics that is the orthoscopic and arranges in proper order, the base body preheats the module, the bottle blowing module, the filling module and seal the module, the module of moulding plastics is used for moulding plastics and forms the in bank material, orthoscopic injection-blow embedment integrative plastic bottle equipment for packing still carries out the translation and gets into the base body in proper order and preheats the module including being used for the in bank material that the module of moulding plastics exported, the bottle blowing module, the filling module with seal behind the module output form the product the transfer mechanism and be used for constituting aseptic sealed space and hold the module of moulding plastics, the base body preheats the module, the bottle blowing module, the filling module, seal the laminar flow cover of module and transfer mechanism. The interference among all process links is less, the limitation is less, and the space limitation is not easy to be caused; the whole injection, blowing and filling process of the manufacturing process of the plastic bottle packaged product is completed in the sterile and closed laminar flow cover, and the whole process is not in contact with the outside, so that the quality of the packaged product is ensured.

Description

Linear injection-blow-filling-sealing integrated plastic bottle packaging equipment

Technical Field

The utility model relates to a plastic bottle shaping technical field especially relates to an integrative plastic bottle equipment for packing of orthoscopic injection-blow embedment.

Background

Plastic bottles are a common container widely used for medical liquid containers, medical powder containers, medicine containers, beverage containers, seasoning containers, and the like, and thus are in great demand.

The bottle blowing process of the plastic bottle comprises a one-step method and a two-step method, the two-step method bottle blowing is relatively widely applied due to high machine yield, but the one-step method bottle blowing has the advantage in the aspect of energy saving due to the utilization of the residual heat of a bottle blank, 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 advantage is highlighted.

Two representative bottle blowing machines at present are respectively Japanese solid Qingmu and Japanese essence. Wherein, the blue wood adopts disc type three-station, the technological process is blank injection, bottle blowing and bottle discharging; the method adopts a disc type four-station process, and the technological process comprises the steps of blank injection, preheating, bottle blowing and bottle discharging. Although the processes of the two are slightly different, the disc type structure is adopted. However, the disc-type structure severely limits the production of blown bottles and accordingly affects the production 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 required before the plastic bottle is filled and sealed, and the problems of incomplete sterilization, impurity introduction and the like are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an integrative plastic bottle equipment for packing of embedment is blown to orthoscopic to the bottle-making technology and the embedment technology separation of solving current plastic bottle are implemented respectively, and then lead to plastic bottle filling product to receive the technical problem who pollutes easily.

The utility model provides an integrative plastic bottle equipment for packing of straight-line injection-blow embedment, including the module of moulding plastics that is the orthoscopic and arranges in proper order, the base body preheats the module, the bottle blowing module, filling module and sealing module, the module of moulding plastics is used for moulding plastics and forms the in bank material, orthoscopic injection-blow embedment integrative plastic bottle equipment for packing still carries out the translation and gets into the base body in proper order and preheats the module including being used for the in bank material that the module of moulding plastics exported, the bottle blowing module, the filling module with seal behind the module output form the product the transfer mechanism and be used for constituting aseptic sealed space and hold the module of moulding plastics, the base body preheats the module, the bottle blowing module, the filling module, seal the laminar flow cover of module and transfer mechanism.

Further, the arrangement direction of the blank forming 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 sequentially arranged in a linear mode are arranged in the same direction.

Further, the filling module comprises a filling rack, a filling bottle clamping assembly arranged on the filling rack and a filling system arranged on the filling rack; filling clamp bottle subassembly includes the filling solid fixed splint, filling movable splint and filling bottle press from both sides drive arrangement, the semicircle notch that is used for forming the filling station is offered towards one side of shifting mechanism to the filling solid fixed splint, a plurality of semicircle notches are arranged along the length direction interval of filling solid fixed splint, a plurality of filling movable splint are laid on the filling solid fixed splint and filling movable splint and are laid with semicircle notch one-to-one along the length direction movably of filling solid fixed splint, the circular arc notch has been seted up towards one side of the semicircle notch that corresponds to the filling movable splint, each filling movable splint and drive each filling movable splint synchronous motion on the filling solid fixed splint are connected respectively to filling bottle clamp drive arrangement's power take off end.

Further, the filling system comprises a filling storage box, a filling conveying pipe connected with the output end of the filling storage box and a filling valve arranged on the filling conveying pipe; the filling conveying pipes and the filling stations are arranged in a one-to-one up-and-down correspondence manner.

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

Furthermore, the filling system comprises a storage hopper, a vibration feeding device and a counting and blanking 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 blanking device, and the output end of the counting and blanking device is arranged towards the filling station; the vibration feeding device, the counting and blanking device and the filling station are correspondingly arranged one by one.

Further, the sealing module comprises a sealing rack, a sealing bottle clamping assembly arranged on the sealing rack and a sealing system arranged on the sealing rack; seal double-layered bottle subassembly including sealing solid fixed splint, seal movable splint and seal bottle and press from both sides drive arrangement, seal one side of solid fixed splint orientation transfer mechanism and offer the semicircle notch that is used for forming the station of sealing, a plurality of semicircle notches are arranged along the length direction interval that seals solid fixed splint, a plurality of movable splint of sealing are laid on sealing solid fixed splint and are sealed movable splint and lay with semicircle notch one-to-one along the length direction movably that seals solid fixed splint, seal movable splint and offer the circular arc notch towards one side of the semicircle notch that corresponds, the power take off end that seals bottle and press from both sides drive arrangement connects respectively and seals movable splint and drive each and seal movable splint and seal synchronous motion on solid fixed splint.

Further, the sealing system is a gland type sealing mechanism, a rotary cap type sealing mechanism or a welding cap type sealing mechanism.

Furthermore, the sealing module further comprises a bottle cap vibrating tray sorting machine for conveying caps, and a cap pushing mechanism for pushing the arranged bottle caps to the cap taking positions respectively so as to facilitate cap taking and sealing of the sealing system is arranged on a material output channel of the bottle cap vibrating tray sorting machine.

Further, the laminar flow hood includes at least one in transparent observation window, material replenishment mouth, access hole.

The utility model discloses following beneficial effect has:

the utility model discloses linear injection-blow-filling-sealing integrated plastic bottle packaging equipment arranges injection molding module, blank preheating module, bottle blowing module, filling module and sealing module in the linear direction in turn, and links the injection molding module, blank preheating module, bottle blowing module, filling module and sealing module together to form an integral structure through the transferring and translating function of the transfer mechanism; specifically, the injection molding module is used for injection molding the material rows, the material rows are translated into the blank preheating module through the transfer mechanism to be synchronously preheated, then the transfer mechanism is used for translating the preheated material rows into the bottle blowing module to be synchronously bottle blown, then the transfer mechanism is used for translating the bottle blown material rows into the filling module to be synchronously filled, finally the transfer mechanism is used for translating the filled material rows into the sealing module to be synchronously sealed, and then the material rows are output to complete the whole product preparation. The whole plastic bottle manufacturing process, conveying process and driving mode are simple and single, and the transfer mechanism only needs to do reciprocating translation motion; in addition, due to the adoption of the linear injection-blowing-filling-sealing integrated process, the interference among all process links is less, the limitation is less, the number of the blanks in rows and the number of the obtained row of packaged products are not easily limited by space, and the row production of a plurality of rows of packaged products or even a plurality of rows of packaged products in the same batch can be easily realized, so that the yield can be doubled or even dozens of times, and a favorable process basis is provided for the large-batch rapid production and manufacture of various plastic bottle packaged products. And the whole process of injection, blowing and encapsulation is completed in the sterile closed laminar flow cover, and the whole process is not in contact with the outside, so that the quality of the packaged product is ensured. Is particularly suitable for manufacturing plastic bottle packaging products with high requirements on the quality of filling materials such as foods, medicines, chemical engineering and the like.

In addition to the above-described objects, features and advantages, 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 incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of a linear injection-blow-filling-sealing integrated plastic bottle packaging device according to a preferred embodiment of the present invention;

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

fig. 3 is a schematic structural diagram of a filling and bottle clamping assembly according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural diagram of a filling module for powder materials according to a preferred embodiment of the present invention;

fig. 5 is a schematic structural diagram of a filling module for granular materials 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 diagram of a green body preheating module according to a preferred embodiment of the present invention;

fig. 8 is a schematic top view of a blank preheating module according to a preferred embodiment of the present invention;

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

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

FIG. 11 is a schematic structural diagram of the output state of the injection module after blank forming according to the preferred embodiment of the present invention;

fig. 12 is a schematic view of the combined structure of the haversian plate and the haversian die according to the preferred embodiment of the invention;

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

fig. 14 is a schematic structural diagram 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 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 structural view of a pushing-buckling-clamping type blank preheating module according to a preferred embodiment of the present invention;

fig. 18 is a front view of the linear injection-blow-fill-seal integrated plastic bottle packaging apparatus according to the preferred embodiment of the present invention;

fig. 19 is a sectional view taken along line L-L of fig. 18.

Illustration of the drawings:

100. an injection molding module; 101. a blank mold assembly; 102. a haversian board; 103. a haversian mode; 104. opening the die wedge block; 105. a transition slide rail; 106. a transition die; 107. a lifting power device; 108. a horizontal power plant; 109. injection molding a core rod; 200. a bottle blowing module; 201. a bottle blowing machine frame; 202. a bottle blowing auxiliary plate; 203. a bottle blowing link mechanism; 204. blowing a first movable template; 205. Fixing a mold plate by bottle blowing; 206. blowing a bottle by a first movable blow mold; 207. blowing and blow molding; 208. a bottle blowing slide rail; 209. a bottle blowing power mechanism; 210. an air blowing member; 211. a second movable mould plate for bottle blowing; 212. blowing a bottle by a second movable blow mold; 213. blowing a bottle with a tielin column; 300. A transfer mechanism; 301. transferring the stent; 302. transferring the bottle clamp; 303. transferring the translation plate; 304. transferring the first sliding rail; 305. Transferring the sliding seat; 306. transferring the second sliding rail; 307. transferring the connecting plate; 308. transferring the first power device; 309. transferring the second power device; 400. a blank preheating module; 401. preheating the frame; 402. preheating an auxiliary plate; 403. preheating the connecting rod mechanism; 404. preheating a first movable template; 405. preheating a fixed template; 406. a first preheating mold; 407. setting a preheating mold; 408. a preheating power mechanism; 409. preheating a second movable template; 410. a second preheating mold; 411. preheating a Golin column; 412. preheating a movable template; 413. dynamic preheating mould; 500. a filling module; 501. filling the frame; 502. filling the bottle clamping assembly; 5021. filling a fixed splint; 5022. filling a movable clamping plate; 5023. a filling bottle clamp driving device; 503. a filling system; 5031. filling a storage box; 5032. filling a conveying pipe; 5033. a filling valve; 5034. a screw conveyor; 5035. a storage hopper; 5036. a vibration feeding device; 5037. a counting and blanking device; 600. a sealing module; 601. a sealing frame; 602. a sealing bottle clamping component; 603. a sealing system; 700. and (4) a laminar flow hood.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the drawings, but the invention can be implemented in many different ways, which will be defined and covered hereinafter.

fig. 2 is a schematic structural diagram of a liquid material filling module according to a preferred embodiment of the present invention; fig. 3 is a schematic structural diagram of a filling and bottle clamping assembly according to a preferred embodiment of the present invention; fig. 4 is a schematic structural diagram of a filling module for powder materials according to a preferred embodiment of the present invention; fig. 5 is a schematic structural diagram of a filling module for granular materials 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 diagram of a green body preheating module according to a preferred embodiment of the present invention; fig. 8 is a schematic top view of a blank preheating module according to a preferred embodiment of the present invention; FIG. 9 is a schematic structural diagram of an injection molding state of the injection molding module according to the preferred embodiment of the present invention; FIG. 10 is a schematic top view of an injection module according to a preferred embodiment of the present invention; FIG. 11 is a schematic structural diagram of the output state of the injection module after blank forming according to the preferred embodiment of the present invention; fig. 12 is a schematic view of the combined structure of the haversian plate and the haversian in the preferred embodiment of the invention;

FIG. 13 is a cross-sectional view K-K of FIG. 12; fig. 14 is a schematic structural diagram of a bottle blowing module according to the preferred embodiment of the present invention; fig. 15 is a schematic structural view of a transfer mechanism according to a 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 structural view of a pushing-buckling-clamping type blank preheating module according to a preferred embodiment of the present invention; fig. 18 is a front view of the linear injection-blow-fill-seal integrated plastic bottle packaging apparatus according to the preferred embodiment of the present invention; fig. 19 is a sectional view taken along line L-L of fig. 18.

As shown in fig. 1, fig. 18 and fig. 19, the linear injection, blowing, filling and sealing integrated plastic bottle packaging apparatus of 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 that are arranged in sequence in a linear manner, where the injection molding module 100 is configured to form rows of materials by injection molding, the linear injection, blowing, filling and sealing integrated plastic bottle packaging apparatus further includes a transfer mechanism 300 configured to translate the rows of materials output by the injection molding module 100, sequentially enter the blank preheating module 400, the bottle blowing module 200, the filling module 500 and the sealing module 600, and then output the rows of materials to form products, and a laminar flow hood 700 configured to form an aseptic sealed space and accommodate the injection molding module 100, the blank preheating module 400, the bottle blowing module 200, the filling module 500, the sealing module 600 and the transfer mechanism 300. The linear plastic bottle packaging equipment integrating injection, blowing and encapsulation sequentially arranges the injection molding module 100, the blank preheating module 400, the bottle blowing module 200, the filling module 500 and the sealing module 600 in a linear direction, and associates the injection molding module 100, the blank preheating module 400, the bottle blowing module 200, the filling module 500 and the sealing module 600 together to form an integral structure through the transferring and translating function of the transfer mechanism 300; specifically, the injection module 100 performs injection molding on the material rows, the material rows are translated into the blank preheating module 400 through the transfer mechanism 300 to perform synchronous preheating of the material rows, the transfer mechanism 300 translates the preheated material rows into the bottle blowing module 200 to perform synchronous bottle blowing of the material rows, the transfer mechanism 300 translates the bottle-blown material rows into the filling module 500 to perform synchronous filling, and finally the transfer mechanism 300 translates the filled material rows into the sealing module 600 to perform synchronous sealing of the material rows, and then the material rows are output, so that the whole product preparation is completed. The whole plastic bottle manufacturing process, conveying process and driving mode are simple and single, and the transfer mechanism 300 only needs to do reciprocating translation motion; in addition, due to the adoption of the linear injection-blowing-filling-sealing integrated process, the interference among all process links is less, the limitation is less, the number of the blanks in rows and the number of the obtained row of packaged products are not easily limited by space, and the row production of a plurality of rows of packaged products or even a plurality of rows of packaged products in the same batch can be easily realized, so that the yield can be doubled or even dozens of times, and a favorable process basis is provided for the large-batch rapid production and manufacture of various plastic bottle packaged products. In addition, in the manufacturing process of the plastic bottle packaged product, the whole process of injection, blowing and encapsulation is completed in the sterile and closed laminar flow hood 700, and the whole process is not in contact with the outside, so that the quality of the packaged product is ensured. Is particularly suitable for manufacturing plastic bottle packaging products with high requirements on the quality of filling materials such as foods, medicines, chemical engineering and the like. As shown in fig. 1, the injection molding machine realizes the diversion of injection molding materials through the material injection pipe, and the injection molding materials respectively enter the material flow paths of the blank mold assemblies 101, so as to realize the blank molding in the blank molding cavities of the blank mold assemblies 101. Preferably, the number of blank mold assemblies 101 is two. Optionally, the material injection pipe has a heat preservation and insulation function, and a heating pipe clamp can be arranged outside the material injection pipe if necessary. Optionally, the green body molding cavities in the blank mold assembly 101 are arranged in a single row, and the green body molding cavities are arranged at intervals, and the number of the green body molding cavities in the single row is 3-20. Optionally, the green body molding cavities in the blank mold assembly 101 are arranged in multiple rows, and the green body molding cavities are arranged at intervals; preferably, the green body-forming cavities in the blank mold assembly 101 are arranged in two rows. Optionally, the arrangement 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 of the transfer bottle clamp 302 of the transfer mechanism 300 are completely matched with the arrangement of the blank molding cavity of the blank mold assembly 101, and further, the batch rapid production of the plastic bottle packaged products can be completed through the simple reciprocating translation action of the transfer mechanism 300. The blank forming cavities of the injection molding module 100 are arranged at equal intervals; specifically, the blank forming cavities of the blank mold assembly 101 are arranged at equal intervals. The multiple half dies 103 are arranged at equal intervals, and the distance between the central axes of two adjacent half dies 103 is the same as that between the central axes of two adjacent green body forming cavities. The bottle blowing cavities of the bottle blowing module 200 are arranged at equal intervals, and the distance between the central axes of the two adjacent bottle blowing cavities is the same as that between the central axes of the two adjacent green body forming cavities. The preheating cavities of the blank preheating module 400 are arranged at equal intervals, and the distance between the central axes of two adjacent preheating cavities is the same as that between the central axes of two adjacent blank forming cavities. The filling stations of the filling module 500 are arranged at equal intervals, and the central axis interval of two adjacent filling stations is the same as the central axis interval of two adjacent green body 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 green body forming cavities. The bottle transferring clamps 302 of the transferring mechanism 300 are arranged at equal intervals, and the distance between the central axes of two adjacent bottle transferring clamps 302 is the same as the distance between the central axes of two adjacent green body forming cavities. As shown in fig. 18, the outer layer of the plastic bottle packaging equipment is a laminar flow hood 700, namely, a laminar flow hood sealed in a sterile and sealed manner; plastic particles (raw materials adopted by plastic bottle injection molding blanks) are subjected to high temperature and high pressure in the injection molding module 100 to realize sterility, enter a sterile, sealed and closed laminar flow cover, 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, then are output, and are finished under hundred-level laminar flow protection in the whole process, so that sterile production is realized. Optionally, the output end of the sealing module 600 outputs the sealed product to the outside through a conveyor belt, as shown in fig. 19.

As shown in fig. 1, in this embodiment, the arrangement direction of the blank forming cavities of the injection module 100, the arrangement direction of the preheating cavities of the blank preheating module 400, the arrangement direction of the bottle 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 module 100, the blank preheating module 400, the bottle blowing module 200, the filling module 500, and the sealing module 600 which are sequentially arranged in a straight line. With doing benefit to transfer mechanism 300 and through simple translation action, and then accomplish preheating from the blank preheating module 400 of the finished product material of moulding plastics module 100 shaping, the bottle blowing of bottle blowing module 200, the filling of filling module 500, seal the sealing of module 600, then the process of finished product output, can simplify whole structural design, whole operation action is simple, help each station to carry out orderly work in proper order through transfer mechanism 300, the cooperation in the action process is smooth and easy, there is not complicated action, difficult production is interfered with each other.

As shown in fig. 1, fig. 2 and fig. 3, in the present embodiment, the filling module 500 includes a filling frame 501, a filling clamping assembly 502 disposed on the filling frame 501, and a filling system 503 disposed on the filling frame 501; filling clamp bottle subassembly 502 includes filling solid fixed splint 5021, filling movable splint 5022 and filling bottle clamp drive arrangement 5023, the semicircle notch that is used for forming the filling station is offered towards the one side that shifts mechanism 300 to filling solid fixed splint 5021, a plurality of semicircle notches are arranged along the length direction interval of filling solid fixed splint 5021, a plurality of filling movable splint 5022 are movably arranged on filling solid fixed splint 5021 along the length direction of filling solid fixed splint 5021 and filling movable splint 5022 is arranged with semicircle notch one-to-one, circular arc notch has been seted up towards one side of the semicircle notch that corresponds to filling movable splint 5022, filling bottle clamp drive arrangement 5023's power take off end connects respectively each filling movable splint 5022 and drives each filling movable splint 5022 synchronous motion on filling solid fixed splint 5021. The rows of plastic bottles are integrally translated from the bottle blowing module 200 to the filling module 500 via 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 clamping assemblies 502, the plastic bottles corresponding to the rows of plastic bottles are synchronously filled by the filling system 503, after filling is completed, the filling and bottle clamping assemblies 502 release the filled rows of plastic bottles, and the filled rows of plastic bottles are integrally transferred to the next process via the transfer mechanism 300. The bottle clamping action of the filling bottle clamping assembly 502 is specifically as follows: the rows of plastic bottles are translated to the filling station by the transfer mechanism 300, the filling movable clamping plates 5022 are driven to slide on the filling fixed clamping plates 5021 through the filling bottle clamp driving device 5023, the semicircular notches and the arc notches are combined to form the hoop assembly of the hoop at the bottle opening of the plastic bottle, and meanwhile, the hoop assembly is combined with the clamping and fixing mechanism 300, so that the plastic bottles are fixed in multiple layers, the stability of the plastic bottles is ensured, and quantitative filling is performed in the plastic bottles through the filling system 503. After the filling is finished, the filling bottle clamp driving device 5023 drives the filling movable clamping plate 5022 to move reversely, so that the semicircular notch and the circular arc notch are separated, the transfer mechanism 300 drives the filled rows of plastic bottles to move in a translation mode to exit, the filled rows of plastic bottles move in a translation mode to the next station, and meanwhile the rows of plastic bottles of the next batch move in a translation mode from the bottle blowing module 200 to the filling module 500, and therefore the filling process of the batch is completed. Alternatively, the filling cylinder clamp driving device 5023 adopts an air cylinder.

As shown in fig. 2, in the present embodiment, the filling system 503 includes a filling storage tank 5031, a filling delivery pipe 5032 connected to an output end of the filling storage tank 5031, and a filling valve 5033 disposed on the filling delivery pipe 5032; the filling conveying pipes 5032 are arranged in an up-down one-to-one correspondence with the filling stations. Is suitable for filling liquid materials. After the rows of plastic bottles are translated to the right position, the plastic bottles are clamped and fixed by the filling and bottle clamping assembly 502, the transfer mechanism 300 and the filling and bottle clamping assembly 502 are stably fixed in a double-layer mode, the filling valve 5033 is controlled to be opened, liquid materials are quantitatively output, and then the liquid materials are closed, and filling is finished. The filling of the rows of plastic bottles is carried out synchronously.

As shown in fig. 4, in the present embodiment, 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; the screw conveyors 5034 are arranged in a one-to-one up-and-down correspondence with the filling stations. Is suitable for filling powder materials. After the rows of plastic bottles are translated to the right position, the plastic bottles are clamped and fixed by the filling and bottle clamping assembly 502, the transfer mechanism 300 and the filling and bottle clamping assembly 502 are formed to be double-layer stable and fixed, the screw conveyor 5034 is controlled to act, powder materials are quantitatively output into the corresponding plastic bottles, and then the action is stopped, and the filling is finished. The filling of the rows of plastic bottles is carried out synchronously.

As shown in fig. 5, in the present embodiment, the filling system 503 includes a storage hopper 5035, a vibratory feeding device 5036, and a counting and blanking device 5037, an output end of the storage hopper 5035 is connected to an input end of the vibratory feeding device 5036, an output end of the vibratory feeding device 5036 is connected to an input end of the counting and blanking device 5037, and an output end of the counting and blanking device 5037 is arranged toward the filling station; the vibration feeding device 5036, the counting blanking device 5037 and the filling stations are correspondingly arranged one by one. Is suitable for filling of granular materials. After the rows of plastic bottles are translated to the right position, the rows of plastic bottles are clamped and fixed by the filling and bottle clamping assembly 502, the transfer mechanism 300 and the double-layer stable fixing of the filling and bottle clamping assembly 502 are formed, the vibration feeding device 5036 is controlled to act and vibrate to output the particulate materials in the direction of the corresponding plastic bottles, the particulate materials are counted by the counting and feeding device 5037 and then output to the corresponding plastic bottles, the counting and feeding device 5037 and the vibration feeding device 5036 stop working after the counting and feeding device 5037 outputs a certain number of particulate materials, and the filling is finished. The filling of the rows of plastic bottles is carried out synchronously.

As shown in fig. 6, in the present embodiment, 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; seal double-layered bottle subassembly 602 including sealing solid fixed splint, seal movable splint and seal bottle and press from both sides drive arrangement, seal one side that solid fixed splint moved mechanism 300 and offer the semicircle notch that is used for forming the station of sealing, a plurality of semicircle notches are arranged along the length direction interval that seals solid fixed splint, a plurality of movable splint of sealing are laid movably on sealing solid fixed splint along the length direction who seals solid fixed splint and are sealed movable splint and lay with semicircle notch one-to-one, seal movable splint and offer the circular arc notch towards one side of the semicircle notch that corresponds, the power take off end that seals bottle and press from both sides drive arrangement connects respectively and seals movable splint and drive each and seal movable splint and seal synchronous motion on solid fixed splint. The transfer mechanism 300 translates the row of plastic bottles after the filling is finished to the sealing station of the sealing module 600, the sealing bottle clamping assembly 602 synchronously clamps each plastic bottle, the transfer mechanism 300 is combined to realize double-layer clamping and fixing of the plastic bottles, then the corresponding plastic bottles are sealed through the sealing system 603, and then the row of finished products after the sealing is finished is output. The bottle clamping action of the sealing bottle clamping assembly 602 is specifically as follows: the plastic bottles in rows are translated to the filling station by the transfer mechanism 300, the movable clamping plates are driven to seal through the sealing and clamping driving device to slide in the sealing and fixing clamping plates, so that the semicircular notches and the arc notches are combined to form the hoop assembly of the hoop at the bottle opening of the plastic bottles, and meanwhile, the hoop assembly is combined with the clamping and fixing of the transfer mechanism 300, so that the plastic bottles are fixed in multiple layers, the stability of the plastic bottles is ensured, and the plastic bottles are sealed through the sealing system 603. After the sealing is finished, the sealing bottle clamp driving device drives the sealing movable clamping plate to move reversely, so that the semicircular notch and the arc notch are separated, the transfer mechanism 300 drives the sealed row of finished products to move horizontally and exit, and move horizontally or directly output to the next station, and meanwhile, the row of plastic bottles of the next batch are moved horizontally to the position of the sealing module 600 from the filling module 500, so that the sealing process of one batch is completed. Optionally, the sealing bottle clamp driving device adopts an air cylinder. The closure bottle clamping assembly 602 is similar in structure and operation to the filling bottle clamping assembly 502.

In this embodiment, the sealing system 603 is a press-cover sealing mechanism, a screw-cover sealing mechanism or a welding-cover 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 downward pressing mode, and then sealing of the plastic bottle is completed. The cap screwing type sealing mechanism presses the bottle cap at the bottle opening position, then drives the bottle cap to rotate, and realizes the assembly of the bottle cap and the bottle opening through the thread fit, thereby completing the sealing of the plastic bottle. The cover welding type sealing mechanism heats the inner wall of the bottle cover and/or the outer wall of the bottle mouth to preset stability and preset time, then presses the bottle cover on the bottle mouth, cools, and then completes the hot melting welding assembly of the bottle cover and the bottle mouth, and further completes the sealing of the plastic bottle.

In this embodiment, the sealing module 600 further includes a bottle cap vibrating tray sorting machine for feeding caps, and 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 by the sealing system 603 is disposed on the material output channel of the bottle cap vibrating tray sorting machine. Optionally, the cap pushing mechanism comprises a lateral branch channel arranged on the material output channel of the bottle cap vibrating tray sorting machine and a push rod arranged on an extension line of the branch channel, a first end of the branch channel is communicated with the material output channel, and a second end of the branch channel is communicated with the cap taking position; the bottle cap vibrating disc sorting machine conveys a group of regularly arranged bottle caps to a preset position of the material output channel through the conveying belt, and horizontally pushes the bottle caps on the material output channel into the corresponding branch channel through the push rod until the bottle caps stop at the cap taking position and then return to the material output channel and let the material output channel open. Optionally, the front end of the push rod is provided with an arc shape matched with the appearance of the bottle cap, so that the push rod pushes and applies force to ensure that the bottle cap is translated to the cap taking position, and the bottle cap is prevented from deflecting or overturning. Optionally, a material output channel of the bottle cap vibrating tray 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, cooled and then output to a bottle cap vibrating tray sorting machine through an injection molding machine or an injection molding machine, and the injection molding machine or the injection molding machine and the bottle cap vibrating tray sorting machine are both located 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, so that the working process of the linear injection, blowing, filling and sealing integrated plastic bottle packaging equipment is favorably observed, and problems are favorably found and eliminated in time. The material supplementing port is arranged and used for supplementing various materials such as injection molding raw materials, filling raw materials, bottle caps and the like to the linear injection, blowing, filling and sealing integrated plastic bottle packaging equipment. And the arrangement of the access hole is used for maintaining the daily equipment even if the equipment is maintained, replaced and repaired when the equipment has problems. Optionally, a fan for generating laminar flow is arranged in the laminar flow hood 700, and an air outlet direction of the fan is arranged towards the direction; a uniform downward laminar clean wind 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 the present embodiment, the blank preheating module 400 includes a preheating frame 401, a preheating auxiliary plate 402, a preheating link mechanism 403, a preheating first movable mold plate 404, a preheating fixed mold plate 405, a first preheating mold 406, a fixed preheating mold 407, a preheating slide rail, and a preheating power mechanism 408; the preheating fixed template 405 is fixed on the preheating rack 401, the preheating auxiliary plate 402 and the preheating first movable template 404 are assembled on the preheating slide rail in a sliding manner, the preheating first movable template 404 is positioned between the preheating auxiliary plate 402 and the preheating fixed template 405, the preheating connecting rod mechanism 403 is positioned between the preheating auxiliary plate 402 and the preheating first movable template 404, and the power output end of the preheating power mechanism 408 is connected to the preheating connecting rod mechanism 403; the first preheating die 406 is fixed on one surface of the preheating first movable die plate 404 facing the preheating fixed die plate 405, the fixed preheating die 407 is fixed on one surface of the preheating fixed die plate 405 facing the first preheating die 406, and the first preheating die 406 and the fixed preheating die 407 are oppositely buckled to form rows of preheating cavities for simultaneously preheating rows of green bodies. The transfer mechanism 300 translates the row of green bodies output by the injection molding module 100 to a preheating station between the first preheating mold 406 and the fixed preheating mold 407, drives the preheating link mechanism 403 to unfold through the preheating power mechanism 408, pushes the preheating first movable mold plate 404 to drive the first preheating mold 406 to buckle towards the fixed preheating mold 407 on the preheating fixed mold plate 405 and accommodate the green bodies, and introduces heating media with preset temperature into the heating media circulation channels in the bases of the first preheating mold 406 and the fixed preheating mold 407 respectively to further preheat the green bodies; after the preheating for the preset time, the preheating link mechanism 403 is driven to fold and contract by the preheating power mechanism 408, so that the first preheating mold 406 and the fixed preheating mold 407 are relatively separated and expose the preheated row of blanks, and the preheated row of blanks are transferred to the bottle blowing module 200 of the next process for bottle blowing by the transfer mechanism 300. Optionally, the preheating slide rail is a tie bar. Alternatively, the preheating auxiliary plate 402 may be fixed on the preheating frame 401, and the preheating linkage 403 is driven by the preheating power mechanism 408 to operate, so as to control the preheating first movable mold plate 404 to approach or separate from the preheating fixed mold plate 405. Alternatively, the preheating power mechanism 408 may be driven by a cylinder, an oil cylinder, a telescopic motor, a gear train driving mechanism, or the like, and may cooperate with the preheating link mechanism 403; or directly driven by the preheating power mechanism 408.

As shown in fig. 7 and 8, in the present embodiment, the blank preheating module 400 includes a preheating frame 401, a preheating auxiliary plate 402, a preheating link mechanism 403, a preheating first movable mold plate 404, a preheating second movable mold plate 409, a preheating fixed mold plate 405, a first preheating mold 406, a second preheating mold 410, a fixed preheating mold 407, a preheating corning column 411, and a preheating power mechanism 408; the preheating fixed die plate 405 is fixed on the preheating rack 401, and fixed preheating dies 407 are arranged on two sides of the preheating fixed die plate 405; the preheating auxiliary plate 402, the preheating first movable template 404 and the preheating second movable template 409 are slidably assembled on the preheating tie bar 411, a preheating connecting rod mechanism 403 is arranged between the preheating auxiliary plate 402 and the preheating first movable template 404, and the power output end of the preheating power mechanism 408 is connected to the preheating connecting rod mechanism 403; the preheating fixed die plate 405 is respectively provided with a preheating first movable die plate 404 and a preheating second movable die plate 409, a first preheating die 406 is fixed on one surface of the preheating first movable die plate 404 facing the preheating fixed die plate 405, and a second preheating die 410 is fixed on one surface of the preheating second movable die plate 409 facing the preheating fixed die plate 405; the first preheating die 406 and the fixed preheating die 407 are oppositely buckled to form a row of preheating cavities for simultaneously preheating the rows of green bodies, and the second preheating die 410 and the fixed preheating die 407 are oppositely buckled to form a row of preheating cavities for simultaneously preheating the rows of green bodies. The transfer mechanism 300 translates the row of blanks output by the injection module 100 to a first preheating station between the first preheating die 406 and the fixed preheating die 407 and a second preheating station between the second preheating die 410 and the fixed preheating die 407, the preheating mechanism 408 drives the preheating linkage mechanism 403 to be unfolded, and pushes the preheating first movable template 404 to drive the first preheating module 406 to be buckled to the fixed preheating module 407 on the preheating fixed template 405 and to contain the blank, the preheating auxiliary plate 402 is synchronously driven by the acting force of the preheating linkage mechanism 403 to drive the preheating second movable template 409 to drive the second preheating module 410 to be buckled to the fixed preheating module 407 on the preheating fixed template 405 and to contain the blank through the preheating column 411, and heating media with preset temperatures are respectively introduced into heating medium circulation channels in the bases of the first preheating module 406, the fixed preheating module 407 and the second preheating module 410 to preheat the blank; after the pre-heating for a preset time, the pre-heating link mechanism 403 is driven to fold and contract by the pre-heating power mechanism 408, so that the first pre-heating die 406 and the fixed pre-heating die 407 are relatively separated, the second pre-heating die 410 and the fixed pre-heating die 407 are relatively separated, the pre-heated row of blanks are exposed, and the pre-heated row of blanks are transferred to the bottle blowing module 200 of the next process for bottle blowing by the transfer mechanism 300. Alternatively, the preheating power mechanism 408 may be driven by a cylinder, an oil cylinder, a telescopic motor, a gear train driving mechanism, or the like, and may cooperate with the preheating link mechanism 403; or directly driven by the preheating power mechanism 408.

As shown in fig. 1 and 17, in the present embodiment, the blank preheating module 400 includes a preheating frame 401, a preheating fixed mold plate 405, a preheating movable mold plate 412, and a preheating power mechanism 408; the preheating fixed die plate 405 is fixed on the preheating rack 401, the preheating movable die plate 412 is assembled on the preheating rack 401 in a sliding mode through a preheating slide rail, the preheating fixed die plate 405 and the preheating movable die plate 412 are arranged in a relative mode, a fixed preheating die 407 is fixed on one surface, facing the preheating movable die plate 412, of the preheating fixed die plate 405, and a movable preheating die 413 is fixed on one surface, facing the preheating fixed die plate 405, of the preheating movable die plate 412; the fixed preheating die 407 and the movable preheating die 413 are oppositely buckled to form a preheating station. When the pre-heating station, the fixed pre-heating die 407 and the movable pre-heating die 413 are in an open state, the transfer bottle clamp 302 is driven by the transfer second power device 309 to translate along the transfer first slide rail 304, so as to bring the row of blanks into the pre-heating station, and then driven by the transfer first power device 308 to translate along the transfer second slide rail 306, so as to bring the row of blanks into position. Then the preheating movable die plate 412 is matched with the mold in place along the preheating slide rail under the action of the preheating power mechanism 408, and preheating is started. Heating to a preset time, retracting the preheating power mechanism 408 and driving the preheating movable mold plate 412 to open the mold, transferring the first power mechanism 308 to drive back, and returning the row of blanks to the movement center line to prepare for entering the next process.

In this embodiment, the injection molding module 100 includes a hopper, a charging barrel, a screw, a heating device, a backflow prevention valve, a rotation driving device, and a blank mold assembly 101, where 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 the molds, multiple blank molding cavities arranged in rows and material flow paths respectively communicating with the blank molding cavities are correspondingly arranged between the first half mold and the second half mold, and the blank mold assembly 101 is further provided with a material injection pipe outside for communicating with the material flow paths; the materials in the hopper fall into the charging barrel and are driven by the driving device to spirally push the materials, the materials in the spiral pushing process of the screw are heated by the heating device and are output to the material injection pipe of the blank mold assembly 101 so as to be injected and molded into a row of green bodies in the blank mold assembly 101, and the row of green bodies are output by opening the blank mold assembly 101; the check valve is located at the end of the screw that faces the blank mold assembly 101. The injection molding raw material is stored in the hopper, the injection molding raw material in the hopper falls into the charging barrel, the screw is driven to rotate by the driving and rotating device, the injection molding raw material is pushed forward, the injection molding raw material is plasticized and converted into a viscous flow liquid state under the heating action of the heating device in the pushing process, the liquid material is compressed, sheared and stirred under the spiral pushing action of the screw, the density and the viscosity of the liquid material are uniform, and then the injection molding raw material is injected into a material flow path of the blank mold assembly 101 through the material injection pipe and enters a blank body molding cavity to realize the injection molding of a blank body. The anti-reflux valve plays a role in assisting in compression, so that liquid materials passing through the anti-reflux valve cannot flow back, and smooth output of uniform liquid materials is guaranteed. When the blank body is demoulded after injection molding is finished, the driving and rotating device stops operating, drives the first half die and the second half die to be separated through die opening driving, and integrally translates through the transfer mechanism 300. Alternatively, the demolded blank may be previously dropped to a preset station of the material platform, and then transferred after being clamped by the transfer mechanism 300. Alternatively, the blank mold assembly 101 may be driven by the mold opening to open the clamping portion of the upper blank, and after the blank is clamped and fixed by the transfer mechanism 300, the mold opening is driven to separate the first half mold from the second half mold, and then the transfer mechanism 300 drives the rows of blanks to translate to the blank preheating module 400 and/or the bottle blowing module 200.

As shown in fig. 9, 10, 11, 12 and 13, in the present embodiment, the injection module 100 includes a blank mold assembly 101, a havar plate 102, a havar 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 core bar 109; the transition die 106 is slidably assembled on the transition slide rail 105, the fixed end of the horizontal power device 108 is installed on the transition slide rail 105, the power output end of the horizontal power device 108 is connected to the transition die 106, and the transition slide 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, and the injection molding core rod 109 and the half mold 103 are vertically arranged in one-to-one correspondence with the blank molding cavities of the blank mold assembly 101; the haversian die 103 is arranged on the haversian plate 102 and is clamped and fixed by an elastic piece on the haversian plate 102, a conical groove is arranged at the die assembly seam of the haversian plate 102, and the die opening wedge block 104 is movably matched with the conical groove to jack up the haversian plate 102, so that the green body automatically falls off; the injection core pin 109 and the havar plate 102 are each movably arranged up and down relative to the blank mold assembly 101. The haversian plates 102 clamp the haversian dies 103 arranged in rows and fall onto the blank die assembly 101, the haversian dies 103 are arranged in one-to-one correspondence with the blank forming cavities of the blank die assembly 101, and the haversian dies 103 stop in the blank forming cavities of the blank die assembly 101; the injection molding core rod 109 falls down and is in sealed splicing fit with the haver die 103, and materials are quantitatively injected into the blank forming cavity; after the material injection is finished, the injection molding core rod 109 vertically rises, then the haversian plate 102 carries the haversian mold 103 to rise, and the blank formed by the haversian mold 103 is removed from the blank forming cavity; the transition die 106 is driven to move to a position between the blank die assembly 101 and the haversian die 103 to stop through the coordinated work of the lifting power device 107 and the horizontal power device 108; the haversian plate 102 carries the haversian die 103 to collide and contact with the die opening wedge block 104 in the rising process, the die opening wedge block 104 is inserted into the tapered groove of the haversian plate 102, so that the haversian plate 102 is stressed to overcome the elasticity of the elastic part to open and separate the die, the haversian die 103 is opened and separated, the formed green body falls into the die cavity of the corresponding transition die 106, the clamping part of the green body formed by the haversian die 103 is exposed out of the die cavity, and the clamping part of the green body is clamped by the transfer mechanism 300, thereby realizing the integral translation transfer action of the row of green bodies. Optionally, the injection core pin 109 is connected to the injection output of the injection molding machine via an injection pipe. Optionally, the haversian plate 102 and the haversian die 103 are formed by splicing half-edge dies; a sliding shaft is adopted to penetrate through the two half-side molds of the haversian plate 102, and two ends of the sliding shaft are provided with pre-tightening springs and are positioned and locked by fixing nuts, so that the two half-side molds of the haversian plate 102 are kept to be close to each other; the conical grooves are arranged at the joint positions of the two half dies of the haversian plate 102 and are arranged corresponding to the die-opening wedge blocks 104 up and down, and then the die-opening wedge blocks 104 are inserted into the conical grooves in the rising process of the haversian plate 102, so that the two half dies of the haversian plate 102 are respectively opened with the two half dies of the haversian plate 103, and the free falling action of the blank is completed. Optionally, the inner cavity of the haversian die 103 is conical, so that the blanks automatically correct the position and fall aligned with the central axis of the transition die 106 during the falling process, and the precision of the falling position is ensured, thereby ensuring that the transfer mechanism 300 accurately and stably clamps the row of blanks and the integral translation of the row of blanks. Optionally, two ends of the haversian plate 102 are respectively provided with a tapered groove, and the tapered grooves are arranged in one-to-one correspondence with the upper die sinking wedges 104.

In this 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 first bottle blowing movable mold plate 204, a fixed bottle blowing mold plate 205, a first bottle blowing mold 206, a fixed bottle blowing mold 207, a bottle blowing slide rail 208, a bottle blowing power mechanism 209, and a blowing component 210; the bottle blowing fixed mold plate 205 is fixed on the bottle blowing machine frame 201, the bottle blowing auxiliary plate 202 and the bottle blowing first movable mold plate 204 are assembled on the bottle blowing slide rail 208 in a sliding manner, the bottle blowing first movable mold plate 204 is positioned between the bottle blowing auxiliary plate 202 and the bottle blowing fixed mold plate 205, the bottle blowing link mechanism 203 is positioned between the bottle blowing auxiliary plate 202 and the bottle blowing first movable mold plate 204, and the power output end of the bottle blowing power mechanism 209 is connected to the bottle blowing link mechanism 203; the air blowing component 210 is arranged on the bottle blowing rack 201 in a lifting way; the first blowing bottle 206 is fixed on one surface of the first blowing mold plate 204 facing the fixed blowing mold plate 205, the fixed blowing bottle 207 is fixed on one surface of the fixed blowing mold plate 205 facing the first blowing mold plate 204, and the first blowing bottle 206 and the fixed blowing bottle 207 are relatively buckled to form a row of blowing cavities for simultaneously blowing the row of blanks. The first movable blown bottle 206 and the fixed blown bottle 207 are in an open state, and the transfer mechanism 300 integrally translates the row of blanks from the injection module 100 or the blank preheating module 400 to a blowing station between the first movable blown bottle 206 and the fixed blown bottle 207; the bottle blowing power mechanism 209 drives the bottle blowing link mechanism 203 to unfold, and pushes the first bottle blowing movable template 204 to drive the first bottle blowing movable blow mold 206 to be buckled with the fixed bottle blowing mold 207 on the fixed bottle blowing template 205 and fix a blank, at this time, the first bottle blowing movable blow mold 206 and the fixed bottle blowing mold 207 enclose to form a bottle body forming cavity matched with the appearance of the plastic bottle, the air blowing parts 210 are arranged in a one-to-one correspondence with the bottle body forming cavity from top to bottom, each air blowing part 210 is driven by the lifting driving device to fall synchronously and then is respectively inserted into the air blowing openings of the corresponding blank, and the air blowing part 210 blows air to the air blowing openings of the inner blank so that the blank is inflated and expanded all around until the blank is completely attached to the inner wall surface of the bottle body forming cavity, thereby completing the bottle blowing process of the plastic bottle; the blowing member 210 is lifted, the bottle blowing power mechanism 209 drives the bottle blowing link mechanism 203 to fold and contract, so that the first blowing bottles 206 and the fixed blowing bottles 207 are separated and opened, and the formed rows of plastic bottles carried by the transfer mechanism 300 are integrally translated to the next process. Alternatively, the first blow bottle 206 and the fixed blow bottle 207 enclose a bottle forming cavity with a lower opening, and the blow bottle module 200 further includes a bottom base member elevatably mounted on the blow bottle rack 201, and the bottom base member is used for forming a bottom shape of the plastic bottle. Alternatively, the bottle blowing slide rail 208 is a golling column. Alternatively, the bottle blowing auxiliary plate 202 may also be fixed to the bottle blowing frame 201, and the bottle blowing link mechanism 203 is driven to operate by the bottle blowing power mechanism 209, so as to control the first movable bottle blowing mold 206 to approach or depart from the fixed bottle blowing mold plate 205. Alternatively, the bottle blowing power mechanism 209 employs an air cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism, etc. or a similar driving mechanism; can be driven by matching with the bottle blowing link mechanism 203; or 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 first bottle blowing movable mold plate 204, a second bottle blowing movable mold plate 211, a fixed bottle blowing mold plate 205, a first bottle blowing movable mold 206, a second bottle blowing movable mold 212, a fixed bottle blowing mold 207, a bottle blowing golling column 213, a bottle blowing power mechanism 209, and a blowing component 210; the fixed blowing mold plate 205 is fixed on the blowing machine frame 201, and the two sides of the fixed blowing mold plate 205 are provided with fixed blowing molds 207; the bottle blowing auxiliary plate 202, the first bottle blowing movable template 204 and the second bottle blowing movable template 211 are assembled on the bottle blowing tie rod 213 in a sliding mode, a bottle blowing link mechanism 203 is arranged between the bottle blowing auxiliary plate 202 and the first bottle blowing movable template 204, and the power output end of the bottle blowing power mechanism 209 is connected to the bottle blowing link mechanism 203; the first bottle blowing movable template 204 and the second bottle blowing movable template 211 are respectively arranged at two sides of the fixed bottle blowing template 205, a first bottle blowing movable blow mold 206 is fixed on one surface of the first bottle blowing movable template 204 facing the fixed bottle blowing template 205, and a second bottle blowing movable blow mold 212 is fixed on one surface of the second bottle blowing movable template 211 facing the fixed bottle blowing template 205; the air blowing component 210 is arranged on the bottle blowing machine frame 201 in a lifting way; the first movable blow bottle 206 and the fixed blow bottle 207 are relatively buckled to form a row of bottle blowing cavities for simultaneously blowing bottles for rows of blanks, and the second movable blow bottle 212 and the fixed blow bottle 207 are relatively buckled to form a row of bottle blowing cavities for simultaneously blowing bottles for rows of blanks. The first blow bottle moving and blow molding machine 206 and the fixed blow bottle 207, and the second blow bottle moving and blow molding machine 212 and the fixed blow bottle 207 are in the mold opening state, and the transfer mechanism 300 integrally translates the row of green bodies from the injection module 100 or the green body preheating module 400 and respectively enters a first blow bottle station between the first blow bottle moving and blow molding machine 206 and the fixed blow bottle 207, and a second blow bottle station between the second blow bottle moving and blow molding machine 212 and the fixed blow bottle 207; the bottle blowing power mechanism 209 drives the bottle blowing link mechanism 203 to unfold and push the bottle blowing first movable mold plate 204 to drive the bottle blowing first movable blow mold 206 to buckle and fix the blank to the bottle blowing fixed blow mold 207 on the bottle blowing fixed mold plate 205, the bottle blowing auxiliary plate 202 is driven by the bottle blowing tiebar 213 to drive the bottle blowing second movable mold plate 211 to drive the bottle blowing second movable blow mold 212 to buckle and fix the blank to the bottle blowing fixed blow mold 207 on the bottle blowing fixed mold plate 205 under the action of the bottle blowing link mechanism 203, at this time, the bottle blowing first movable blow mold 206 and the bottle blowing fixed blow mold 207 enclose to form a first bottle forming cavity matched with the shape of the plastic bottle, the first group of air blowing parts 210 and the first bottle forming cavity are arranged one-to-one from top to bottom, the bottle blowing second movable blow mold 212 and the bottle blowing fixed blow mold 207 enclose to form a second bottle forming cavity matched with the shape of the plastic bottle, the second group of air blowing parts 210 and the second bottle forming cavity are arranged one-to-one from top to-bottom, each air blowing component 210 is driven by the lifting driving device to fall synchronously and then is respectively inserted into the air blowing openings of the corresponding blank bodies, air is blown to the air blowing openings of the inner blank bodies through the air blowing components 210, so that the blank bodies are inflated and expanded all around until the blank bodies are completely attached to the inner wall surfaces of the first bottle body forming cavity or the second bottle body forming cavity, and the bottle blowing process of the plastic bottles is completed; the blowing member 210 is lifted, the blowing power mechanism 209 drives the blowing link mechanism 203 to fold and contract, so that the first blown bottle 206 and the fixed blown bottle 207 are separated and opened, the second blown bottle 212 and the fixed blown bottle 207 are separated and opened, and the formed row of plastic bottles carried by the transfer mechanism 300 is integrally translated to the next process. Optionally, the bottle blowing power mechanism 209 adopts an air cylinder, an oil cylinder, a telescopic motor, a gear set driving mechanism and the like or similar driving mechanisms, and can be driven by matching with the bottle blowing link mechanism 203; or directly driven by the bottle blowing power mechanism 209.

As shown in fig. 15 and 16, in the present embodiment, the transfer mechanism 300 includes a transfer bracket 301, a transfer bottle gripper 302, a transfer translation plate 303, a transfer first slide rail 304, a transfer slide 305, a transfer second slide rail 306, a transfer connecting 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 mounted on a transfer translation plate 303, the transfer translation plate 303 is slidably connected to a transfer slide 305 in the length direction by a transfer first slide rail 304, and the transfer slide 305 is slidably connected to a transfer bracket 301 in the width direction by a transfer second slide rail 306. The power output end of the first transfer power device 308 is connected with and drives the transfer slide carriage 305 to slide on the transfer bracket 301 along the width direction, and the power output end of the second transfer power device 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 connecting plate 307. Optionally, the transferring mechanism 300 includes a plurality of transferring bottle holders 302, each transferring bottle holder 302 is mounted on a transferring translation plate 303, and the transferring bottle holders 302 of each transferring bottle holder are arranged in the same axial distance and number. Optionally, the transfer mechanism 300 comprises five sets of transfer bottle holders 302, each set of transfer bottle holders 302 is responsible for reciprocating translational motion between two stations, for example, 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 blow molding module 200, the filling module 500, and the sealing module 600. The power output end of the first power transfer device 308 is connected with the transfer slide carriage 305, the fixed end of the first power transfer device 308 is assembled on the transfer support 301, the first power transfer device 308 is used for pushing the transfer slide carriage 305 to slide on the second transfer slide rail 306 of the transfer support 301 along the width direction, so that the bottle transfer clamp 302 moves towards the injection module 100 to clamp the green body and takes the green body away from the injection module 100, the bottle transfer clamp 302 moves towards the green body preheating module 400 to enable the green body to fall into the preheating station or take the green body to exit the preheating station, the bottle transfer clamp 302 moves towards the blowing module 200 to enable the green body to fall into the blowing station or take the plastic bottle to exit the blowing station, the bottle transfer clamp 302 moves towards the filling module 500 to enable the plastic bottle to enter the filling station or take the plastic bottle to exit the filling station, and the bottle transfer clamp 302 moves towards the sealing module 600 to enable the plastic bottle to enter the sealing station or take the plastic bottle to exit the plastic bottle from the bottle blowing station Taking the plastic bottle to exit the sealing station; the entering actions of the transfer bottle clamp 302 in 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 exiting actions of the transfer bottle clamp 302 in 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. The bottle transferring clamps 302 of the transferring mechanism 300 are arranged at equal intervals, and the distance between the central axes of two adjacent bottle transferring clamps 302 is the same as the distance between the central axes of two adjacent green body forming cavities.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement 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 plastic bottle packaging device integrating injection, blow, filling and sealing is characterized in that,

comprises 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 arranged in a linear manner in sequence,

the injection molding module (100) is used for forming rows of materials through injection molding,

the linear plastic bottle packaging equipment integrating injection, blowing, filling and sealing further comprises a transfer mechanism (300) and a laminar flow cover (700), wherein the transfer mechanism (300) is used for translating the rows 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 then outputting the rows of materials to form a product, and the laminar flow cover (700) is used for forming an aseptic sealed space and accommodating the injection molding module (100), the blank preheating module (400), the bottle blowing module (200), the filling module (500), the sealing module (600) and the transfer mechanism (300).

2. The in-line injection-blow-sealed integrated plastic bottle packaging apparatus according to claim 1, wherein,

the arrangement direction of the blank forming 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 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 sequentially arranged in a linear mode are arranged in the same direction.

3. The linear injection-blow-fill-seal integrated plastic bottle packaging apparatus of claim 1,

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

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

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

the plurality of filling movable clamping plates (5022) are movably arranged 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 arranged in one-to-one correspondence with the semicircular notches,

one side of the filling movable clamping plate (5022) facing the corresponding semicircular notch is provided with an arc notch,

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

4. The in-line injection-blow-sealed integrated plastic bottle packaging apparatus according to claim 3, wherein,

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

the filling conveying pipes (5032) are arranged in a one-to-one up-and-down corresponding manner with the filling stations.

5. The in-line injection-blow-sealed integrated plastic bottle packaging apparatus according to claim 3, wherein,

the filling system (503) comprises a filling storage box (5031) and a screw conveyor (5034) connected with the output end of the filling storage box (5031);

the spiral conveyors (5034) are arranged in a one-to-one up-and-down correspondence with the filling stations.

6. The in-line injection-blow-sealed integrated plastic bottle packaging apparatus according to claim 3, wherein,

the filling system (503) comprises a storage hopper (5035), a vibration feeding device (5036) and a counting and blanking device (5037),

the output end of the storage hopper (5035) is connected to the input end of the vibration feeding device (5036), the output end of the vibration feeding device (5036) is connected to the input end of the counting blanking device (5037), and the output end of the counting blanking device (5037) is arranged towards the filling station;

the vibration feeding device (5036), the counting blanking device (5037) and the filling stations are arranged in a one-to-one correspondence manner.

7. The in-line injection-blow-sealed integrated plastic bottle packaging apparatus according to claim 1, wherein,

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

seal double-layered bottle subassembly (602) including sealing solid fixed splint, seal movable splint and seal bottle and press from both sides drive arrangement, seal one side of solid fixed splint towards transfer mechanism (300) and offer the semicircle notch that is used for forming the station of sealing, a plurality of semicircle notches are arranged along the length direction interval that seals solid fixed splint, a plurality of movable splint of sealing are laid movably on sealing solid fixed splint along the length direction who seals solid fixed splint and are sealed movable splint and half a circle notch one-to-one and lay, seal one side of movable splint towards the semicircle notch that corresponds and offered the circular arc notch, the power take off end that seals bottle and press from both sides drive arrangement connects respectively and seals movable splint and drive each and seal movable splint and seal synchronous motion on solid fixed splint.

8. The in-line injection-blow-sealed integrated plastic bottle packaging apparatus according to claim 7, wherein,

the sealing system (603) is a gland type sealing mechanism, a rotary cap type sealing mechanism or a welding cap type sealing mechanism.

9. The in-line injection-blow-fill-seal integrated plastic bottle packaging apparatus of claim 8,

the sealing module (600) further comprises a bottle cap vibrating tray sorting machine for conveying caps, and a cap pushing mechanism for pushing the arranged bottle caps respectively to take cap positions so as to facilitate cap sealing of the sealing system (603) is arranged on a material output channel of the bottle cap vibrating tray sorting machine.

10. The in-line injection-blow-fill-seal integrated plastic bottle packaging apparatus according to any one of claims 1 to 9,

the laminar flow hood (700) includes at least one of a transparent viewing window, a material replenishment port, and an access port.