CN103372950A - Synthetic resins container and method of preparing container - Google Patents
Synthetic resins container and method of preparing container Download PDFInfo
- Publication number
- CN103372950A CN103372950A CN2013101091516A CN201310109151A CN103372950A CN 103372950 A CN103372950 A CN 103372950A CN 2013101091516 A CN2013101091516 A CN 2013101091516A CN 201310109151 A CN201310109151 A CN 201310109151A CN 103372950 A CN103372950 A CN 103372950A
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- Prior art keywords
- container
- handle
- preform
- lucite
- moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4252—Auxiliary operations prior to the blow-moulding operation not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
Abstract
A device and a method for manufacturing transparent synthetic resin containers having an integral handle are provided to improve supporting force and rigidity with a handle by injection-molding the handle on a body of a transparent synthetic resin container. A device for manufacturing transparent synthetic resin containers having an integral handle comprises an upper die, a fixing plate, a rotary plate, a lower die, an injection mold for manufacturing a container, and a container separator. The upper die comprises a core and a core block. The core maintains a shape of free foam. The core block molds a handle on one surface of the free foam. The free foam is fixed to a lip member of the fixing plate. A rotating device of the rotary plate forms the handle on the surface of the free foam by rotating the fixing plate and simultaneously manufactures a transparent synthetic resin container. A molten resin is supplied to the lower die so that the handle is injection-molded on the surface of the free foam. The injection mold for manufacturing the container manufactures the transparent synthetic resin container by molding the free foam in which the handle is molded according to the rotation of the rotary plate. The container separator separates the transparent synthetic resin container from a container manufacturing device.
Description
Technical field
The present invention relates to form lucite container manufacturing device and the method thereof of integral type handle.Specifically, be used for injection mo(u)lding handle portion on the preform of lucite container formation, produce the lucite container that is formed with the integral type handle with disposable technique, this one technique of the stickup handle that minimizing is carried out after the container linear process, and then save batch production and cost, and make transparent resin container and do not need again raw material to be separated when recycling with a kind of material.
Background technology
The edible oil that uses when general various beverage and water or culinary art, soy sauce, vinegar etc. all are contained in usually with circulation sale in the polyester bottles of special processing technology moulding.
Described polyester bottles moulding process be after the injection moulding flow process is carried out preformed with heater heating, then put into the mould with required form and form the formation technique of the product with required form after through blowing (blowing) and moulding.
The handle that uses traditionally is to finish to engage after the bottleneck portion that the handle that will utilize another road processing technology moulding after the polyester bottles blowing flow process sandwiches polyester bottles to use.
But the handle of described traditional polyester bottles is not to be shaped to one in the injection mo(u)lding flow process, but utilize the method through engaging after another road technological forming to form, therefore exist the junction insecure, hold caducous problem when being subject to outside impact and load.
And thereby the load that is subject to is born in order to tolerate the neck joint in the position that the handle of separately processing engages, its thickness wants other position thicker, not only increase the consumption of material, also can cause the problem that technique is difficult to resolve, the operating time is long of the neck joint handle of plastic bottle.And the material texture of plastic bottle and handle is different, thereby causes degradation problems under the firmness of junction.
Therefore, Korean Patent Registration No. 0418290 (on 01 30th, 2004) once disclosed and a kind ofly can tolerate load, conveniently lift or carry large capacity polyester container, and the polyester container that possesses the integral type handle that is easy to make and polyester container manufacturing blowing mould make the part of polyester container side be absorbed in the manufacturing invention of the polyester container that possesses the integral type handle that internal tank forms in the forming process of polyester container.
According to above-mentioned conventional art, its composition of integral type handle shaped device comprises: advance inner tensile and sagging slide core at mould inside and with the polyester container sidepiece; The slide core drive unit that slide core is advanced or return; The bar that connects slide core and slide core drive unit; And accommodate slide core and bar and advance with it or be returned as guiding, and in mold cavity, form the core passage of the opening of slide core.Blowing mould for the manufacture of polyester container when the moulding of polyester container up knob is extended to die cavity by high pressure, make be in the polyester container sidepiece of state before the cooling a part to the inside or the inboard extend upward and sink and form handle, but the forming method of described handle still exposes some problems.
That is to say, in order to make handle moulding and it is extended with the pushed at high pressure slide core on the polyester container two sides, then be pushed to together the polyester container peripheral part corresponding with mould and cause the shape of handle accurately to form.
And during the polyester container moulding, the lower slide core of the state that also has surplus heat on the body of polyester container promotes to the inside, then outer peripheral face is cooled after more unfertile land forms than the apex portion corresponding with slide core in the process that is pushed away, draws, and therefore handle is damaged easily because of weight when using polyester container capacious.
Therefore, Korean registered patent No. 0479685 (2005.03.21.) discloses a kind of utilization and has formed handle in the polyester container two sides, thereby be convenient to picking up or catching during mobile polyester container, and be included as the moulding of polyester container and form guide hole and the bottom has the left and right sides mould of spatial portion to both sides separate mobile and central portion; The lower mould that arranges accordingly with left and right sides mold bottom spatial portion; Form passage and the guide thimble consistent with guide hole with left and right sides mould joint and inside; When engaging with guide thimble and move along with hydraulic cylinder rod, hydraulic cylinder can at the polyester container handle shaped device of the core of polyester container both sides moulding handle, make the polyester container that uses on each field use convenient invention.
Summary of the invention
The object of the invention is to, be used for injection mo(u)lding handle portion on the preform of transparent resin container formation, and automatically discharge and produce the lucite container that is integrally formed with handle with disposable technique from mould, thereby reduce the technique of the stickup handle that after the container linear process, carries out, save batch production and cost.
The object of the invention is to, make the lucite container and do not need when recycling raw material is separated and makes recycling easier with a kind of material.
The object of the invention is to, body at the lucite container makes integratedly injection mo(u)lding of handle, thereby supporting force and fastness when improving the handle that uses the lucite container, improve simultaneously the durability of lucite container, thereby guarantee the security that operates and use.
For solving described problem, the technical solution adopted in the present invention is, a kind of lucite container manufacturing device that forms the integral type handle is provided, comprise: upper die, move both vertically up and down by vertical cylinder body, and form the core that keeps the preform shape and make handle in the core block of the one side moulding of preform; Fixed head consists of in the bottom of described upper die, possesses the fixedly reinforcement member of preform; Swivel plate engages with described fixed head, moves up and down with described upper die, makes the rotation of this fixed head thereby possess whirligig, makes in handle moulding of preform and the manufacturing of lucite container to form simultaneously; Lower mould possesses the fixed component with described fixed head and swivel plate fixed engagement, and described fixed head is formed with the junction surface that fixed component is close to, and built-in described preform is supplied molten resin for making handle in the one side injection mo(u)lding; Make the container injection mold, with the rotation of described swivel plate, thereby make the preform moulding of handle moulding manufacture the lucite container; Container separating device is separated described lucite container from container manufacturing device.
The invention provides a kind of formation integral type lucite case, possess the fixed component with this fixed head and swivel plate fixed engagement on described fixed head and the swivel plate, form the junction surface that fixed component is close on the described fixed head.
The invention provides a kind of lucite container manufacturing device that forms the integral type handle, described container manufacturing device is inner at container separating device, perhaps is equipped with to the preform of handle moulding between upper die and swivel plate and supplies compressed-air actuated feeding mechanism.
The invention provides a kind of lucite container manufacturing device that forms the integral type handle, described reinforcement member is fixed preform, consists of altogether three and only need once that circulation is made the lucite container that is integrally formed with handle with 120 degree intervals on fixed head.
The invention provides a kind of lucite container manufacturing device that forms the integral type handle, form the piece through hole on the described reinforcement member and the core block that consists of on the upper die is connected be introduced into lower mould.
The invention provides a kind of lucite container manufacturing device that forms the integral type handle, form integral type core block on the described reinforcement member and the core block and the reinforcement member that form on the upper die are integrally formed.
The invention provides a kind of lucite container manufacturing device that forms the integral type handle, consist of the handle-type pellet that makes handle moulding on preform on the described lower mould, thereby the cylinder member that consists of this handle-type pellet of operation reduces one manufacturing step that consists of core.
The invention provides a kind of lucite container manufacturing device that forms the integral type handle, form the guide part with set gradient for the operation with upper die makes handle moulding on lower mould on the described lower mould, and consist of to move up and down with this guide part and be close to simultaneously the guiding core that described preform makes handle moulding on the one side of this preform.
According to the present invention, by the upper die that moves both vertically up and down by vertical cylinder body; Mobile and make the swivel plate of the fixed head rotation that possesses the stopping-off piece member with described upper die; Be supplied molten resin and make handle in the lower mould of the one side injection mo(u)lding of preform; Rotate the manufacturing container injection mold that makes the in type preform moulding of handle and manufacture the lucite container along with described swivel plate; And the manufacture method of isolating the lucite container of the formation integral type handle that the container separating device of described lucite container consists of from described container manufacturing device, implementation step comprises: (a) prepare preform, preform is fixed on prepares to carry out afterwards injection mo(u)lding on the described reinforcement member; (b) handle moulding along with the rotation of described swivel plate, makes handle be shaped to one at preform through injection mo(u)lding after rotating to the position that upper die and lower mould consist of; (c) container formation, described (b) thus step finish after swivel plate rotation the preform of handle moulding is moved to make container to produce the lucite container with the position of injection mold and container separating device formation; (d) take out, after described (c) step is finished, utilize the container separating device to take out the complete lucite container of moulding.
The invention has the advantages that:
The present invention is being used for injection mo(u)lding handle portion on the preform of transparent resin container formation, and automatically discharge and produce the lucite container that is integrally formed with handle with disposable technique from mould, thereby reduce the technique of the continuous stickup handle that carries out after the container linear process, save the batch production cost.
Adopt a kind of material to make the lucite container, and when recycling, do not need raw material is separated, thereby make recycling easier.
Handle passes through on the body of lucite container by integratedly injection mo(u)lding, thereby supporting force and fastness when improving the handle that uses the lucite container, improve simultaneously the durability of lucite container, thereby guarantee the security that operates and use.
Description of drawings
Fig. 1 is the skeleton diagram of synthetic resin container manufacturing installation of the formation integral type handle of the preferred embodiment of the present invention;
Fig. 2 is the plane skeleton diagram of lucite container manufacturing device of the formation integral type handle of the preferred embodiment of the present invention;
Fig. 3 and Fig. 4 are the operational flow diagram of lucite container manufacturing device of the formation integral type handle of the preferred embodiment of the present invention;
Fig. 5 to Figure 10 (a), Figure 10 (b) are the skeleton diagrams of another embodiment of lucite container manufacturing device of the formation integral type handle of the preferred embodiment of the present invention;
Figure 11 is the manufacturing process flow diagram of lucite container of the formation integral type handle of the preferred embodiment of the present invention.
Among the figure:
102: preform; 110: upper die;
112: core; 114: core block;
116: vertical cylinder body; 120: fixed head;
122: the junction surface; 130: swivel plate;
132: intercommunicating pore; 134: whirligig;
140: fixed component; 150: the reinforcement member;
160: the bottom core; 210: make the container injection mold;
220: container separating device; 310: the core block;
410: cylinder member; 412: the axis of guide;
414: the handle-type pellet; 510: the guiding core;
512: the handle core; 610: guide part.
The specific embodiment
With reference to the accompanying drawings, the preferred embodiment of invention is described in detail.What at first will be careful is that same member in each accompanying drawing is used same symbolic representation as far as possible.Illustrate and then omit this explanation if to specifying of relevant known function or structure aim of the present invention is thickened when of the present invention.
Fig. 1 is the skeleton diagram of synthetic resin container manufacturing installation of the formation integral type handle of the preferred embodiment of the present invention.Fig. 2 is the plane skeleton diagram of lucite container manufacturing device of the formation integral type handle of the preferred embodiment of the present invention.Fig. 3 and Fig. 4 are the operational flow diagram of lucite container manufacturing device of the formation integral type handle of the preferred embodiment of the present invention.Fig. 5 to Figure 10 (a) and Figure 10 (b) are the skeleton diagrams of another embodiment of lucite container manufacturing device of the formation integral type handle of the preferred embodiment of the present invention.Figure 11 is the manufacturing process flow diagram of lucite container of the formation integral type handle of the preferred embodiment of the present invention.
As shown in the figure, the composition of lucite container manufacturing device of the present invention comprises: implement to move both vertically up and down and form the upper die 110 of the core block 114 that handle portions form at the preform 102 of transparent resin container; Consist of and possess the fixed head 120 of the reinforcement member 150 that preform 102 is fixed in the bottom of upper die 110; Engage and make the swivel plate 130 of these fixed head 120 rotations by fixed head 120 and fixed component 140; And on the lucite container lower mould 160 of injection mo(u)lding handle.
Consist of on the upper die 110 to have and be inserted into the preform 102 that possesses on the reinforcement member 150, thereby make preform 102 keep the core 112 of shapes when the handle moulding, a side of this core 112 is configured for the core block 114 of the shape moulding of handle.
Described upper die 110 moves up and down by the vertical cylinder body 116 that is engaged in top, makes preform 102 be shaped to the lucite container.
That is to say that upper die 110 of the present invention is swivel plate 130 rotations that consist of in the bottom and preform 102 is formed, and makes handle moulding on this preform 102, the most backward preform 102 using charged air pressures and make the lucite container formation.
Preferably, consist of independently container manufacturing with lucite container shapes with injection mold 210, the preform 102 of finishing in the handle moulding is filled compressed air and is shaped to the shape of lucite container.
Preferably, utilize container separating device 220 after the lucite container formation is finished the separation of the lucite container on the reinforcement member 150 and product is removed.
Supply compressed-air actuated feeding mechanism can but be not limited only to be installed in container separating device 220 inside, also can between upper die 110 and swivel plate 130, consist of.
Fixed head 120 is the members that can fix preform 102 that consist of between upper die 110 and lower mould 160, along the circumferential direction every engaging with reinforcement member 150 at certain intervals.
Form the piece through hole 152 that is introduced into 160 li of lower mould by core block 114 perforations that consist of on the upper die 110 on the described reinforcement member 150.
The both sides periphery of fixed head 120 protrudes the junction surface 122 that is formed for swivel plate 130 fixed engagement.
Swivel plate 130 and fixed head 120 fixed engagement form same center with reinforcement member 150, form the identical intercommunicating pore 132 of quantity that consists of at fixed head 120 with reinforcement member 150 for core 112 and core block 114 connect.
The periphery of described swivel plate 130 forms a plurality of installing holes, so as with fixed head 120 fixed engagement.
The formation of lower mould 160 is convenient to handle and is become one at the preform 102 of lucite container formation, and inside is formed for the cooling-water duct that cooling die produces heat.
The lucite container manufacturing device of the present invention that forms according to described structure as shown in figure 11, make synthetic resin container in order to utilize in type preform 102, after being fixed on preform 102 on the reinforcement member 150, implement to prepare the preform preparation process (step S10) of injection mo(u)lding.
Then swivel plate 130 rotates to the position that upper die 110 and lower mould 130 form, and implements to make handle be shaped to the handle forming step (step S20) of one at preform 102 by injection mo(u)lding for carrying out next step technique.
Thereby core block 114 is introduced into lower mould by the injection mo(u)lding of upper die, core block 114 and lower mould 160 from piece through hole 152 perforations of reinforcement member 150, makes handle be shaped to one in a side of preform 102.
After the moulding of handle is finished, upper die 110 upwards side shifting moves up swivel plate 130 and fixed head 120, after the side shifting that makes progress was complete, swivel plate 130 was rotated device 134 and rotates to the position that the container manufacturing consists of with injection mold 210 and container separating device 220.
After the rotation of swivel plate 130 is finished, thereby moving down the preform 102 that consists of on the reinforcement member 150 that makes fixed head 120, upper die is introduced into the container manufacturing implements to make the lucite container with injection mold 210 container formation step.(step S30)
After the moulding of container is finished, utilize container separating device 220 to implement to take out the taking-up step (step S40) of molded complete lucite container thus finish the manufacturing of lucite container.
The lucite container manufacturing device of described formation integral type handle of the present invention is the rotation along with swivel plate 130, and the reinforcement member 150 that consists of on the fixed head 120 is rotated and above-mentioned preform preparation process, handle forming step and the container formation step of synchronization implementation.
That is to say, when implementing the preform preparation process, carry out under the state that upper die 110 moves up to the top side.
Restate is exactly that the preform preparation process is finished and the swivel plate rotation, the reinforcement member 150 that then is positioned at " A " among Fig. 2 in the illustrated reinforcement member 150 moves to " B ", and the reinforcement member 150 that is positioned at " B " carries out separately technique to " C " movement and in corresponding position.
For example, " A " position of swivel plate 130 is the position of preparing preform, " B " position is that upper die 110 moves down and the position of handle moulding, when " C " position is the position of container formation, the preform of reinforcement member 150 that is positioned at " A " is ready, then along with the rotation of swivel plate 130, move to " B " upper back mould 110 and move down and make handle moulding on preform 102.
When being positioned at reinforcement member 150 rotation of " A ", the reinforcement member 150 that is positioned at " B " also moves to " C " position makes container formation, and the reinforcement member 150 that is positioned at " C " is to re-move " A " position, and repeatedly implement to prepare the step of preform, thereby only can produce the lucite container by circulation once, thereby and finish at short notice the efficient that moulding is conducive to improve batch production.
On the other hand, as shown in Figure 5 and Figure 6, lucite container manufacturing device of the present invention is that the core block 114 formation integral type core pattern blocks 310 that form on the upper die 110 are integrally formed with reinforcement member 150, thereby the phenomenons such as sinking of occuring when preventing the handle moulding, and be close to lower mould 160 and be conducive to the batch production of high-quality product.
And, as shown in Figure 7 and Figure 8, lucite container manufacturing device of the present invention is to consist of cylinder member 410 in lower mould 160, for making the handle moulding, the end at this cylinder member 410 consists of the axis of guide 412 and handle-type pellet 414, thereby reduce to consist of the required manufacturing process of core block 114, save the cost of synthetic resin container, and further improve batch production efficient.
Shown in Fig. 9 (a), Fig. 9 (b) and Figure 10 (a), Figure 10 (b), lucite container manufacturing device of the present invention is to consist of guide type guiding core 510 in lower mould 160,, this guiding core 510 on lower mould 160, also forms the guide part 610 with set gradient for moving up and down, thereby along with moving up and down of upper die 110, make handle moulding on preform 102.
In other words, along with upper die 110 moves down, swivel plate 130 and fixed head 120 are mobile and be inserted into guiding core 510 together, the spigot surface 612 that this guiding core 510 is formed on the guide part 610 of lower mould 160 is moving down is close to preform 102, then supply molten resin, make the handle core 512 that forms on the guiding core 510 be filled with molten resin and make handle be shaped to one in the one side of preform 102.
Lucite container manufacturing device of the present invention with described structure is that handle is being integrated for injection mo(u)lding on the preform 102 of lucite container formation, automatically discharge and the lucite container that only needs one-time process to produce to be integrally formed with handle from mould, reduce the technique that needs the stickup handle that carries out after the container linear process and save the batch production cost, and make the lucite container and be convenient to recycling with a kind of material, do not need raw material is separated, supporting force and fastness when thereby the body of lucite container is integrated the handle injection mo(u)lding to improve the handle that uses the lucite container, thereby and the durability that improves the lucite container is guaranteed to operate and very useful a kind of invention of the stability used.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the described technical scheme of aforementioned each embodiment, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of the described technical scheme of various embodiments of the present invention.Protection scope of the present invention should make an explanation according to following claim scope, and all technical schemes in its equal scope should all belong to claim scope of the present invention.
Claims (8)
1. a lucite container manufacturing device that forms the integral type handle is characterized in that, comprising:
Upper die moves both vertically up and down by vertical cylinder body, and forms the core that keeps the preform shape and make handle in the core block of the one side moulding of preform;
Fixed head consists of in the bottom of described upper die, possesses the fixedly reinforcement member of preform;
Swivel plate engages with described fixed head, moves up and down with described upper die, possesses whirligig, and then makes the rotation of this fixed head, makes in the handle forming process of the one side of preform and the manufacture process of lucite container to carry out simultaneously;
Lower mould possesses the fixed component with described fixed head and swivel plate fixed engagement, and described fixed head is formed with the junction surface that fixed component is close to, and built-in described preform is supplied molten resin for making handle in the one side injection mo(u)lding;
Make the container injection mold, make the preform moulding of handle moulding with the rotation of described swivel plate, thereby manufacture the lucite container;
Container separating device is separated described lucite container from container manufacturing device.
2. the lucite container manufacturing device of formation integral type handle according to claim 1 is characterized in that,
Described container manufacturing device is inner or be equipped with to the preform of handle moulding between upper die and swivel plate and supply compressed-air actuated feeding mechanism at container separating device.
3. the lucite container manufacturing device of formation integral type handle according to claim 1 is characterized in that,
Described reinforcement member is fixed preform, consists of altogether three reinforcement members are arranged with 120 degree intervals on fixed head, by circulation once the lucite container that is integrally formed with handle is made.
4. the lucite container manufacturing device of formation integral type handle according to claim 3 is characterized in that,
Be formed with the piece through hole on the described reinforcement member, the core block that consists of on the upper die connected, thereby be introduced into lower mould.
5. the lucite container manufacturing device of formation integral type handle according to claim 1 is characterized in that,
Be formed with integral type core block on the described reinforcement member, thereby the core block and the reinforcement member that form on the upper die are integrally formed.
6. the lucite container manufacturing device of formation integral type handle according to claim 1 is characterized in that,
Consisting of on the described lower mould has the handle-type pellet that makes handle moulding on preform, consists of the cylinder member of this handle-type pellet of operation, thereby reduces one manufacturing step that consists of core.
7. the lucite container manufacturing device of formation integral type handle according to claim 1 is characterized in that,
It is the operation with upper die on the described lower mould, make handle moulding and be formed with the guide part with set gradient on lower mould, and consist of to move up and down with this guide part and be close to simultaneously described preform, thereby make the guiding core of handle moulding on the one side of this preform.
8. a manufacture method that forms the lucite container manufacturing device of integral type handle is characterised in that described manufacturing installation comprises: by the upper die that moves both vertically up and down by vertical cylinder body; Mobile and make the swivel plate of the fixed head rotation that possesses the stopping-off piece member with described upper die; Be supplied molten resin and make handle in the lower mould of the one side injection mo(u)lding of preform; Rotate the manufacturing container injection mold that makes the in type preform moulding of handle and manufacture the lucite container along with described swivel plate; And the container separating device of isolating described lucite container from described container manufacturing device, the implementation step of described manufacture method comprises: (a) prepare preform, preform is fixed on prepares to carry out afterwards injection mo(u)lding on the described reinforcement member; (b) handle moulding along with the rotation of described swivel plate, makes handle be shaped to one at preform through injection mo(u)lding after rotating to the position that upper die and lower mould consist of; (c) container formation, described (b) thus step finish after swivel plate rotation the preform of handle moulding is moved to make container to produce the lucite container with the position of injection mold and container separating device formation; (d) take out, after described (c) step is finished, utilize the container separating device to take out the complete lucite container of moulding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0042216 | 2012-04-23 | ||
| KR1020120042216A KR101187026B1 (en) | 2012-04-23 | 2012-04-23 | Synthetic resins container and method of preparing container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103372950A true CN103372950A (en) | 2013-10-30 |
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| CN2013101091516A Pending CN103372950A (en) | 2012-04-23 | 2013-03-29 | Synthetic resins container and method of preparing container |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2013224026A (en) |
| KR (1) | KR101187026B1 (en) |
| CN (1) | CN103372950A (en) |
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| KR102292713B1 (en) * | 2019-10-23 | 2021-08-20 | 박성규 | Resin container manufacturing device and resin container manufacturing method using the same |
| KR102386866B1 (en) * | 2020-07-09 | 2022-04-15 | 동아정밀공업(주) | Preform injection mold of container with integral handle |
| KR102586026B1 (en) * | 2022-01-04 | 2023-10-05 | 도레이첨단소재 주식회사 | Preform molding apparatus |
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| US4992230A (en) * | 1988-07-21 | 1991-02-12 | Sabel Plastechs, Inc. | Method for making a hollow polyethylene terephthalate blow molded article with an integral external projection such as a handle |
| CN1636702A (en) * | 2003-08-26 | 2005-07-13 | 株式会社沃野 | Pet bottle with integrated handle and method for manufacturing the same |
| CN101437665A (en) * | 2006-03-09 | 2009-05-20 | B&R工业有限公司 | Improvements in PET blow moulding machines |
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| JPS57165225A (en) * | 1981-03-27 | 1982-10-12 | Ethyl Corp | Vessel with handle and its manufacture and device |
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| JP4252044B2 (en) | 2005-05-10 | 2009-04-08 | 株式会社フロンティア | Mold-type mobile blow molding method |
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2012
- 2012-04-23 KR KR1020120042216A patent/KR101187026B1/en active IP Right Grant
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2013
- 2013-03-29 CN CN2013101091516A patent/CN103372950A/en active Pending
- 2013-04-08 JP JP2013080136A patent/JP2013224026A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280805A (en) * | 1979-08-30 | 1981-07-28 | Ethyl Corporation | Injection blow molding apparatus |
| US4992230A (en) * | 1988-07-21 | 1991-02-12 | Sabel Plastechs, Inc. | Method for making a hollow polyethylene terephthalate blow molded article with an integral external projection such as a handle |
| CN1636702A (en) * | 2003-08-26 | 2005-07-13 | 株式会社沃野 | Pet bottle with integrated handle and method for manufacturing the same |
| CN101437665A (en) * | 2006-03-09 | 2009-05-20 | B&R工业有限公司 | Improvements in PET blow moulding machines |
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| Publication number | Publication date |
|---|---|
| JP2013224026A (en) | 2013-10-31 |
| KR101187026B1 (en) | 2012-09-28 |
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Application publication date: 20131030 |