阅读说明：本技术 基于多层高阻隔瓶的一体化生产系统及其方法 (Integrated production system and method based on multilayer high-barrier bottle ) 是由 赵伟峰 卢珍礼 迟建强 姚杰 钟国刚 裘世芳 于 2021-08-16 设计创作，主要内容包括：本发明公开了基于多层高阻隔瓶的一体化生产系统及其方法,所述合膜机构包括移动座和合膜板,所述合膜板通过活动组件设置有第一连接板,本发明涉及瓶子生产制造技术领域。该基于多层高阻隔瓶的一体化生产系统及其方法,通过在移动座、合膜板、活动组件、第一连接板、放置槽、夹持气缸、连接块、第一转动槽、第一转轴、第二连接板、第二转动槽、第二转轴和第三转轴的配合使用下,通过夹持气缸的工作,能够实现两个合膜板进行合膜和开模,成本低,安装方便,解决了现有的高阻隔塑料瓶在生产的时候,需要通过两个半膜体进行合模,而两个半膜体都是由单独的推动机构进行驱动,从而实现合膜功能,这不仅导致安装不便,而且还增加了成本的问题。(The invention discloses an integrated production system and method based on a multilayer high-barrier bottle. This integration production system and method based on multilayer high separation bottle, through removing the seat, close the diaphragm plate, movable assembly, first connecting plate, the standing groove, centre gripping cylinder, the connecting block, first rotation groove, first pivot, the second connecting plate, the second rotation groove, under the cooperation of second pivot and third pivot is used, work through centre gripping cylinder, can realize two and close the diaphragm plate and close membrane and die sinking, and is with low costs, and simple to operate, it is when producing to have solved current high separation plastic bottle, need carry out the compound die through two half membrane bodies, and two half membrane bodies all are driven by solitary pushing mechanism, thereby realize closing the membrane function, this not only leads to the installation inconvenient, but also increased the problem of cost.)

1. Integration production system based on multilayer high separation bottle, including box (1), be provided with on box (1) and mould plastics mechanism (2) and blow mechanism (3) to and set up at inside recess (4) of box (1), its characterized in that: a supporting table (5) is fixedly connected inside the box body (1), a driving mechanism (6) is arranged on the supporting table (5), and a film combining mechanism (7) is arranged on the supporting table (5);

the film combining mechanism (7) comprises a moving seat (701) and a film combining plate (702), the film combining plate (702) is provided with a first connecting plate (704) through a movable assembly (703), the moving seat (701) is connected with a driving mechanism (6), the top of the moving seat (701) is provided with a placing groove (705), the outer surface of the first connecting plate (704) is matched, the inside of the placing groove (705) is fixedly connected with a clamping cylinder (706), the output end of the clamping cylinder (706) is fixedly connected with a connecting block (707), the bottom of the first connecting plate (704) is provided with a first rotating groove (708), the inside of the first rotating groove (708) is rotatably connected with a first rotating shaft (709), the outer surface of the first rotating shaft (709) is fixedly connected with a second connecting plate (710), the bottom of the second connecting plate (710) is provided with a second rotating groove (711), the inside of second rotation groove (711) is fixedly connected with second pivot (712) and third pivot (713) respectively, the surface of second pivot (712) and third pivot (713) all is connected with the internal rotation of connecting block (707), close the bottom of lamina membranacea (702) and the top sliding connection who removes seat (701), it is provided with two to remove seat (701), it is provided with two along the top longitudinal symmetry that removes seat (701) to close lamina membranacea (702).

2. The integrated multilayer high barrier bottle-based production system according to claim 1, wherein: the two sides of the groove cavities of the first rotating groove (708) and the second rotating groove (711) are both provided with openings, the interior of the first rotating groove (708) is matched with the outer surface of the second connecting plate (710), and the outer surface of the second rotating groove (711) is matched with the outer surface of the connecting block (707).

3. The integrated multilayer high barrier bottle-based production system according to claim 1, wherein: the movable assembly (703) comprises a first sliding groove (7031), a second sliding groove (7032) and a third sliding groove (7033) which are respectively arranged on the film closing plate (702), and a third connecting plate (7034) fixedly connected to the first connecting plate (704), wherein the second sliding groove (7032) and the third sliding groove (7033) are communicated with the first sliding groove (7031), a first supporting shaft (7035) is fixedly connected to one side of the third connecting plate (7034), and a second supporting shaft (7036) is fixedly connected to the other side of the third connecting plate (7034).

4. The integrated multilayer high barrier bottle-based production system according to claim 3, wherein: the inside of first spout (7031) and the outside surface looks adaptation of third connecting plate (7034), the outside surface looks adaptation of first support shaft (7035) and the inside of second spout (7032), the outside surface looks adaptation of second support shaft (7036) and the inside of third spout (7033).

5. The integrated multilayer high barrier bottle-based production system according to claim 1, wherein: actuating mechanism (6) are including offering cavity (61) in brace table (5) inside to and offer travelling groove (62) at brace table (5) top, be linked together between travelling groove (62) and cavity (61), bottom fixedly connected with mounting panel (63) on cavity (61) chamber wall, one side fixedly connected with moving cylinder (64) of mounting panel (63), the output fixedly connected with of moving cylinder (64) accepts board (65), the top of accepting board (65) and the bottom fixed connection who removes seat (701).

6. The integrated multilayer high barrier bottle-based production system according to claim 5, wherein: the outer surface of the bearing plate (65) is matched with the inside of the moving groove (62), the center of the bottom of the moving seat (701) is provided with a fixing groove (8), and the inside of the fixing groove (8) is fixedly connected with a rotating rod (9).

7. The integrated multilayer high barrier bottle-based production system according to claim 1, wherein: a die cavity (11) is arranged on the film combining plate (702), and a clamping plate (12) is fixedly connected to one side of the film combining plate (702).

8. The integrated multilayer high barrier bottle-based production system according to claim 6, wherein: the surface of dwang (9) rotates and is connected with running roller (10), the surface of running roller (10) and the top contact of brace table (5), dwang (9) are provided with a plurality ofly.

9. The method of the integrated production system based on the multilayer high-barrier bottle is characterized in that: the method specifically comprises the following steps:

s1, firstly, a moving cylinder (64) is started to drive a bearing plate (65) to move in a moving groove (62) and further drive a moving seat (701) to move to the lower part of an injection molding mechanism (2), then a clamping cylinder (706) is started, further the output end of the clamping cylinder (706) retracts and further drives a connecting block (707) to descend, so that the bottom of a second connecting plate (710) rotates around the connecting block (707) through a second rotating shaft (712) and a third rotating shaft (713) and moves downwards, further the second connecting plate (710) moves downwards integrally, further the top of the second connecting plate (710) rotates at the bottom of the first connecting plate (704) through a first rotating shaft (709) and moves towards the middle of a placing groove (705), further the first connecting plate (704) slides on a membrane combining plate (702) through a movable assembly (703), further drives the membrane combining plate (702) to move towards the middle of the top of the moving seat (701), the two film combining plates (702) are combined, film combining and die opening of the two film combining plates (702) can be realized through the work of the clamping cylinder (706), the cost is low, the installation is convenient, and the problems that the film combining function is realized due to the fact that two half film bodies are required to be combined and driven by an independent pushing mechanism when the existing high-barrier plastic bottle is produced, the installation is inconvenient and the cost is increased are solved;

s2, then, performing injection molding on the mold cavity (11) by using the injection molding mechanism (2), then, starting the moving cylinder (64) again, further moving the film combining plates (702) to the lower part of the air blowing mechanism (3), performing air blowing by using the air blowing mechanism (3), then, opening the two film combining plates (702) by using the clamping cylinder (706), and adhering the molded bottle body on the air blowing mechanism (3);

s3, finally, when the film combining mechanism (7) performs injection molding again, at the moment, the two clamping plates (12) just perform synchronous work with the film combining plate (702), so that the two clamping plates (12) clamp the bottle body, when the film combining plate (702) moves to the position below the air blowing mechanism (3), the bottle body formed between the two clamping plates (12) is clamped by the two clamping plates (12) and conveyed into the groove (4) for next treatment, and then when the mold is opened, the two clamping plates (12) drop along with the opening of the film combining plate (702), and the production is completed.

10. The method of the integrated multi-layer high barrier bottle-based production system of claim 9, wherein: the moving seats (701) in the S1 are arranged in two groups, when the moving seat (701) on the left side drives the film combining mechanism (7) to blow air, the moving seat (701) on the right side drives the film combining mechanism (7) to perform injection molding, and the two moving seats (701) work alternately.

Technical Field

The invention relates to the technical field of bottle production and manufacturing, in particular to an integrated production system and method based on multilayer high-barrier bottles.

Background

The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle widely uses Polyester (PET), Polyethylene (PE) and polypropylene (PP) as raw materials, and is a plastic container which is added with a corresponding organic solvent, heated at high temperature, blown, extruded and blown or injection molded by a plastic mold. The packaging container is mainly used for liquid or solid disposable plastic packaging containers of beverages, foods, pickles, honey, dried fruits, edible oil, agricultural and veterinary medicines and the like. The plastic bottle has the characteristics of low breakage probability, low cost, high transparency, food-grade raw materials and the like.

When an existing high-barrier plastic bottle is produced, two half film bodies are required to be used for die assembly, and the two half film bodies are driven by an independent pushing mechanism, so that a film assembly function is achieved, installation is inconvenient, and cost is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an integrated production system and method based on a multilayer high-barrier bottle, and solves the problems that when the existing high-barrier plastic bottle is produced, two half film bodies are required to be combined, and the two half film bodies are driven by a separate pushing mechanism, so that the film combining function is realized, the installation is inconvenient, and the cost is increased.

In order to achieve the purpose, the invention is realized by the following technical scheme: integration production system based on multilayer high separation bottle, the power distribution box comprises a box body, be provided with injection moulding mechanism and the mechanism of blowing on the box to and set up the recess in the box inside, the inside fixedly connected with brace table of box, be provided with actuating mechanism on the brace table, be provided with on the brace table and close membrane mechanism.

The membrane combining mechanism comprises a moving seat and a membrane combining plate, the membrane combining plate is provided with a first connecting plate through a movable assembly, the moving seat is connected with a driving mechanism, the top of the moving seat is provided with a placing groove, the outer surface of the first connecting plate is matched, the inside of the placing groove is fixedly connected with a clamping cylinder, the output end of the clamping cylinder is fixedly connected with a connecting block, the bottom of the first connecting plate is provided with a first rotating groove, the inside of the first rotating groove is rotatably connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a second connecting plate, the bottom of the second connecting plate is provided with a second rotating groove, the inside of the second rotating groove is respectively and fixedly connected with a second rotating shaft and a third rotating shaft, the outer surfaces of the second rotating shaft and the third rotating shaft are both rotatably connected with the inside of the connecting block, and the bottom of the membrane combining plate is slidably connected with the top of the moving seat, the movable seat is provided with two, and the film combining plate is symmetrically provided with two along the front and back of the top of the movable seat.

Preferably, the two sides of the first rotating groove and the second rotating groove are both provided with openings, the inside of the first rotating groove is matched with the outer surface of the second connecting plate, and the outer surface of the second rotating groove is matched with the outer surface of the connecting block.

Preferably, the movable assembly comprises a first sliding groove, a second sliding groove and a third sliding groove which are respectively arranged on the film closing plate, and a third connecting plate fixedly connected to the first connecting plate, the second sliding groove and the third sliding groove are communicated with the first sliding groove, a first supporting shaft is fixedly connected to one side of the third connecting plate, and a second supporting shaft is fixedly connected to the other side of the third connecting plate.

Preferably, the inside of first spout and the outside surface looks adaptation of third connecting plate, the outside surface of first support shaft and the inside looks adaptation of second spout, the outside surface of second support shaft and the inside looks adaptation of third spout.

Preferably, actuating mechanism is including seting up the inside cavity at a supporting bench to and set up the shifting chute at a supporting bench top, be linked together between shifting chute and the cavity, the bottom fixedly connected with mounting panel in cavity chamber wall, one side fixedly connected with shifting cylinder of mounting panel, shifting cylinder's output fixedly connected with accepts the board, accept the top of board and the bottom fixed connection who removes the seat.

Preferably, the outer surface of the bearing plate is matched with the inside of the moving groove, a fixing groove is formed in the center of the bottom of the moving seat, and a rotating rod is fixedly connected to the inside of the fixing groove.

Preferably, a die cavity is arranged on the film combining plate, and a clamping plate is fixedly connected to one side of the film combining plate.

Preferably, the surface of dwang rotates and is connected with the running roller, the surface of running roller and the top contact of a supporting bench, the dwang is provided with a plurality ofly.

The invention also discloses a method of the integrated production system based on the multilayer high-barrier bottle, which comprises the following steps:

s1, firstly, the moving cylinder is opened to drive the bearing plate to move in the moving groove and further drive the moving seat to move to the lower part of the injection molding mechanism, then the clamping cylinder is opened, further the output end of the clamping cylinder retracts and further drives the connecting block to descend, thereby the bottom of the second connecting plate rotates around the connecting block and moves downwards through the second rotating shaft and the third rotating shaft, thereby the second connecting plate integrally moves downwards, further the top of the second connecting plate rotates at the bottom of the first connecting plate through the first rotating shaft and moves towards the middle of the placing groove, further the first connecting plate slides on the film combining plate through the movable assembly and further drives the film combining plate to move towards the middle of the top of the moving seat, thereby the two film combining plates carry out film combining, the film combining and the die opening of the two film combining plates can be realized through the work of the clamping cylinder, the cost is low, the installation is convenient, and the problem of the existing high-barrier plastic bottle during the production is solved, the two half film bodies are required to be matched, and are driven by a separate pushing mechanism, so that the film combining function is realized, and the problems of inconvenience in installation and cost increase are caused;

s2, performing injection molding on the mold cavity by using the injection molding mechanism, starting the moving cylinder again, moving the film combining plates to the lower part of the air blowing mechanism, blowing air by using the air blowing mechanism, opening the two film combining plates by using the clamping cylinder, and adhering the molded bottle body on the air blowing mechanism;

s3, finally, when the film combining mechanism performs injection molding again, at the moment, the two clamping plates just perform synchronous work with the film combining plate, so that the two clamping plates clamp the bottle body, when the film combining plate moves to the position below the air blowing mechanism, the bottle body formed between the two clamping plates is clamped by the two clamping plates and conveyed to the groove for next treatment, and then when the mold is opened, the two clamping plates open the bottle body along with the film combining plate and fall off, and the production is completed.

Preferably, the moving seats in S1 are provided in two sets, and when the moving seat on the left side drives the film combining mechanism to blow air, the moving seat on the right side drives the film combining mechanism to perform injection molding, and the two moving seats work alternately.

Advantageous effects

The invention provides an integrated production system and method based on a multilayer high-barrier bottle. Compared with the prior art, the method has the following beneficial effects:

(1) the integrated production system based on the multilayer high-barrier bottle and the method thereof are characterized in that the film combining mechanism comprises a moving seat and a film combining plate, the film combining plate is provided with a first connecting plate through a movable assembly, the moving seat is connected with a driving mechanism, the top of the moving seat is provided with a placing groove, the outer surface of the first connecting plate is matched, the inside of the placing groove is fixedly connected with a clamping cylinder, the output end of the clamping cylinder is fixedly connected with a connecting block, the bottom of the first connecting plate is provided with a first rotating groove, the inside of the first rotating groove is rotatably connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a second connecting plate, the bottom of the second connecting plate is provided with a second rotating groove, the inside of the second rotating groove is fixedly connected with a second rotating shaft and a third rotating shaft respectively, the outer surfaces of the second rotating shaft and the third rotating shaft are rotatably connected with the inside of the connecting block, and the bottom of the film combining plate is slidably connected with the top of the moving seat, remove the seat and be provided with two, it is provided with two along the top front and back symmetry that removes the seat to close the diaphragm plate, through removing the seat, close the diaphragm plate, movable assembly, first connecting plate, the standing groove, the centre gripping cylinder, the connecting block, first rotation groove, first pivot, the second connecting plate, the second rotates the groove, under the cooperation of second pivot and third pivot was used, work through the centre gripping cylinder, can realize two and close the diaphragm plate and close membrane and die sinking, and is with low costs, simple to operate, the current high separation plastic bottle of having solved is in production, need carry out the compound die through two half diaphragms, and two half diaphragms are all driven by solitary pushing mechanism, thereby realize closing the membrane function, this not only leads to the installation inconvenient, and the problem of cost has still been increased.

(2) The integrated production system and the method based on the multilayer high-barrier bottle comprise a first chute, a second chute and a third chute which are respectively arranged on a film combining plate, and a third connecting plate fixedly connected to the first connecting plate, wherein the second chute and the third chute are both communicated with the first chute, one side of the third connecting plate is fixedly connected with a first supporting shaft, the other side of the third connecting plate is fixedly connected with a second supporting shaft, the inside of the first chute is matched with the outer surface of the third connecting plate, the outer surface of the first supporting shaft is matched with the inside of the second chute, the outer surface of the second supporting shaft is matched with the inside of the third chute, the film combining plate is facilitated to move under the matching use of the first chute, the second chute, the third connecting plate, the first supporting shaft and the second supporting shaft, and when the angle between the first connecting plate and the second connecting plate is larger, the film combining plate is stuck.

(3) This integration production system and method based on multilayer high separation bottle, through having seted up the fixed slot in the center department of removing the seat bottom, the inside fixedly connected with dwang of fixed slot, the surface of dwang rotates and is connected with the running roller, the surface of running roller and the top contact of brace table, the dwang is provided with a plurality ofly, through under the cooperation of fixed slot, dwang and running roller is used, when removing the seat and removing, can reduce the frictional force when removing for it is more convenient to remove the seat.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the film laminating mechanism of the present invention;

FIG. 3 is a side cross-sectional view of the locomotion board of the invention;

FIG. 4 is a perspective view of a laminating plate according to the present invention;

FIG. 5 is a perspective view of a first connecting plate of the present invention;

FIG. 6 is a perspective view of a second web of the present invention;

FIG. 7 is a partial main sectional view of a laminating plate according to the present invention;

FIG. 8 is a partial bottom view of the mobile base of the present invention;

FIG. 9 is a bottom view of the internal structure of the support base of the present invention;

fig. 10 is a perspective view of the case of the present invention.

In the figure: 1-box body, 2-injection molding mechanism, 3-blowing mechanism, 4-groove, 5-supporting table, 6-driving mechanism, 61-cavity, 62-moving groove, 63-mounting plate, 64-moving cylinder, 65-bearing plate, 7-film combining mechanism, 701-moving seat, 702-film combining plate, 703-moving component, 7031-first sliding groove, 7032-second sliding groove, 7033-third sliding groove, 7034-third connecting plate, 7035-first supporting shaft, 7036-second supporting shaft, 704-first connecting plate, 705-placing groove, 706-clamping cylinder, 707-connecting block, 708-first rotating groove, 709-first rotating shaft, 710-second connecting plate, 711-second rotating groove, 712-second rotating shaft, 713-third rotating shaft, 8-fixed groove, 9-rotating rod, 10-roller, 11-die cavity and 12-clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: the integrated production system based on the multilayer high-barrier bottle comprises a box body 1, wherein an injection molding mechanism 2, an air blowing mechanism 3 and a groove 4 are arranged in the box body 1, a supporting table 5 is fixedly connected in the box body 1, a driving mechanism 6 is arranged on the supporting table 5, and a film combining mechanism 7 is arranged on the supporting table 5; the film combining mechanism 7 comprises a moving seat 701 and a film combining plate 702, the film combining plate 702 is provided with a first connecting plate 704 through a movable assembly 703, the moving seat 701 is connected with a driving mechanism 6, the top of the moving seat 701 is provided with a placing groove 705, the outer surface of the first connecting plate 704 is matched, the inside of the placing groove 705 is fixedly connected with a clamping cylinder 706, the output end of the clamping cylinder 706 is fixedly connected with a connecting block 707, the bottom of the first connecting plate 704 is provided with a first rotating groove 708, the inside of the first rotating groove 708 is rotatably connected with a first rotating shaft 709, the outer surface of the first rotating shaft 709 is fixedly connected with a second connecting plate 710, the bottom of the second connecting plate 710 is provided with a second rotating groove 711, the inside of the second rotating groove 711 is fixedly connected with a second rotating shaft 712 and a third rotating shaft 713 respectively, the outer surfaces of the second rotating shaft 712 and the third rotating shaft 713 are rotatably connected with the inside of the connecting block 707, the bottom of the film combining plate 702 is slidably connected with the top of the moving seat 701, the two movable seats 701 are arranged, the two film combining plates 702 are symmetrically arranged in front and back along the top of the movable seat 701, the two film combining plates 702 are matched with each other through the movable seat 701, the film combining plates 702, the movable assembly 703, the first connecting plate 704, the placing groove 705, the clamping cylinder 706, the connecting block 707, the first rotating groove 708, the first rotating shaft 709, the second connecting plate 710, the second rotating groove 711, the second rotating shaft 712 and the third rotating shaft 713, the film combining and mold opening of the two film combining plates 702 can be realized through the work of the clamping cylinder 706, the cost is low, the installation is convenient, the problem that the two half film bodies need to be combined when the existing high-barrier plastic bottle is produced is solved, the two half film bodies are driven by an independent pushing mechanism, the film combining function is realized, the installation is inconvenient, the cost is increased, the two sides of the groove cavities of the first rotating groove and the second rotating groove 711 are both arranged in an opening mode, the inner part of the first rotating groove 708 is matched with the outer surface of the second connecting plate 710, the outer surface of the second rotating groove 711 is matched with the outer surface of the connecting block 707, the movable assembly 703 comprises a first sliding groove 7031, a second sliding groove 7032, a third sliding groove 7033 and a third connecting plate 7034, wherein the first sliding groove 7031, the second sliding groove 7032, the third sliding groove 7033 are respectively arranged on the membrane closing plate 702, the third connecting plate 7034 is fixedly connected with a first supporting shaft 7035 at one side, the second supporting shaft 7036 is fixedly connected with the other side of the third connecting plate 7034, the membrane closing plate 702 is facilitated to move under the matching use of the first sliding groove 7031, the second sliding groove 7032, the third sliding groove 7033, the third connecting plate 7034, the first supporting shaft 7035 and the second supporting shaft 7036, and the clamping phenomenon of the membrane closing plate 702 is avoided when the angle between the first connecting plate 704 and the second connecting plate 710 is larger, the inside of the first sliding groove 7031 is matched with the outside surface of the third connecting plate 7034, the outside surface of the first supporting shaft 7035 is matched with the inside of the second sliding groove 7032, the outside surface of the second supporting shaft 7036 is matched with the inside of the third sliding groove 7033, the driving mechanism 6 comprises a cavity 61 arranged inside the supporting table 5 and a moving groove 62 arranged at the top of the supporting table 5, the moving groove 62 is communicated with the cavity 61, a mounting plate 63 is fixedly connected to the bottom of the cavity wall of the cavity 61, a moving cylinder 64 is fixedly connected to one side of the mounting plate 63, a receiving plate 65 is fixedly connected to the output end of the moving cylinder 64, the top of the receiving plate 65 is fixedly connected with the bottom of the moving seat 701, the outside surface of the receiving plate 65 is matched with the inside of the moving groove 62, a fixing groove 8 is arranged at the center of the bottom of the moving seat 701, a fixing groove 9 is fixedly connected to the inside of the fixing groove 8, and a rotating rod 8, Under dwang 9 and running roller 10's cooperation was used, when removing seat 701 and remove, frictional force when can reducing the removal for it is more convenient to remove seat 701, closes and is provided with die cavity 11 on the diaphragm plate 702, closes one side fixedly connected with grip block 12 of diaphragm plate 702, and the surface of dwang 9 rotates and is connected with running roller 10, and running roller 10's surface and the top contact of propping up a supporting bench 5, and dwang 9 is provided with a plurality ofly.

The invention also discloses a method of the integrated production system based on the multilayer high-barrier bottle, which comprises the following steps:

s1, firstly, the moving cylinder 64 is opened to drive the bearing plate 65 to move in the moving groove 62, and further drive the moving seat 701 to move to the lower part of the injection mechanism 2, then the clamping cylinder 706 is opened, and further the output end of the clamping cylinder 706 retracts, and further drive the connecting block 707 to descend, so that the bottom of the second connecting plate 710 rotates around the connecting block 707 and moves downwards through the second rotating shaft 712 and the third rotating shaft 713, and the second connecting plate 710 moves downwards integrally, and further the top of the second connecting plate 710 rotates at the bottom of the first connecting plate 704 through the first rotating shaft 709 and moves towards the middle of the placing groove 705, further the first connecting plate 704 slides on the film combining plate 702 through the movable component 703, and further drives the film combining plate 702 to move towards the middle of the top of the moving seat 701, so that the two film combining plates 702 perform film combining, and the mold opening of the two film combining plates 702 can be realized through the operation of the clamping cylinder 706, the plastic bottle has the advantages that the plastic bottle is low in cost and convenient to install, and the problems that when the existing high-barrier plastic bottle is produced, the two half film bodies need to be matched, and the two half film bodies are driven by the independent pushing mechanism, so that the film combining function is realized, the installation is inconvenient, and the cost is increased are solved;

s2, performing injection molding on the mold cavity 11 by using the injection molding mechanism 2, then starting the moving cylinder 64 again, moving the film combining plates 702 to the lower part of the air blowing mechanism 3, blowing air by using the air blowing mechanism 3, then opening the two film combining plates 702 by using the clamping cylinder 706, and adhering the molded bottle body on the air blowing mechanism 3;

s3, finally, when the film combining mechanism 7 performs injection molding again, at the moment, the two clamping plates 12 just perform synchronous work with the film combining plate 702, so that the two clamping plates 12 clamp the bottle body, when the film combining plate 702 moves to the position below the air blowing mechanism 3, the bottle body formed between the two clamping plates 12 is clamped by the two clamping plates 12 and conveyed into the groove 4 for next treatment, and then when the mold is opened, the two clamping plates 12 drop along with the opening of the film combining plate 702, and the production is completed.

In the invention, two sets of moving seats 701 in S1 are provided, when the moving seat 701 on the left drives the film combining mechanism 7 to blow air, the moving seat 701 on the right drives the film combining mechanism 7 to perform injection molding, and the two moving seats 701 work alternately.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.