CN208593019U - Annular hoisting ring integration bottle-blank injection mold - Google Patents
Annular hoisting ring integration bottle-blank injection mold Download PDFInfo
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- CN208593019U CN208593019U CN201820488015.0U CN201820488015U CN208593019U CN 208593019 U CN208593019 U CN 208593019U CN 201820488015 U CN201820488015 U CN 201820488015U CN 208593019 U CN208593019 U CN 208593019U
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- hanging ring
- bottle
- split block
- forming cavity
- annular
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Abstract
The utility model discloses a kind of annular hoisting ring integration bottle-blank injection molds, including type core (11), type core retainer plate (12), the first half_split block (13), type chamber (14), the second half_split block (15) and cast gate mode (16), the mating surface of cast gate mode (16) and the second half_split block (15) forms the first forming cavity (18), first forming cavity (18) is made of annular chamber (19) and connecting cavity (20), and the baseplane of annular chamber (19) and top plane are horizontally disposed.The utility model solves the problems, such as that existing injection mold cannot batch annular hoisting ring integration bottle base, bottle blank obtained uses cirque structure, and hanging ring center line and bottle base body central line are on one wire, bottle base is in injection molding, the distance of circular ring shape hanging ring edge to glue oral pillar is consistent, and the material of walking of hanging ring is easier, more evenly.
Description
Technical field
The utility model relates to a kind of mould structures, more particularly to a kind of annular hoisting ring integration bottle-blank injection mold.
Background technique
Infusion is by way of intravenous drip, in injection input human body that will be large dosage of.Currently, plastic infusion bottle is
Traditional glass infusion bottle is gradually replaced, the bottom of plastic infusion bottle needs a hanging ring, convenient to hang on stay hook when in use.
Generally, hanging ring structure can be arranged in the bottom of plastic infusion bottle, to no longer needed when in use by other supplementary structures
(such as string bag, fixed frame) is hung.
Chinese patent 201320395808.5 discloses a kind of big infusion hanging ring integral type injection molding bottle base of PP, including bottle base
Main body, hanging ring main body, glue oral pillar and interconnecting piece, are connected between hanging ring main body and bottle base main body by interconnecting piece.As in company
Generation product is needed in the separately formed interconnecting piece in the top of bottle base ontology and hanging ring, and injection mold is relative complex, molding cycle phase
To longer.
Chinese patent 201620194139.9 discloses a kind of hanging ring integrated transfusion bottle or bag, and hanging ring includes and infusion bottle
Or the fixed column that is fixedly connected of bag bottom and the endless member positioned at fixed column lower end, the hanging ring meaning endless member it is simultaneously non-standard
Cirque structure, but be made of the rectangle of half of annulus and half of rounded corner, when injection molding, due to the specially-shaped annular component
The distance of edge to fixed column is unequal, and the design and structure of the preform mould containing off-gauge circular ring shape hanging ring structure are more
It is complicated.Still further aspect, bottle base are easy to appear away the non-uniform situation of material in injection molding.
Pipe formed after injection molding is demoulded from injection mold and is fallen, and the direction fallen is random, then is grabbed by manipulator
Blow bottle processing to two step method equipment, the crawl direction of bottle base be also it is random, according to special-shaped hanging ring structure, structure exists
Asymmetric in geometrical relationship, the direction that not can guarantee special-shaped hanging ring when blowing bottle is consistent, will lead to product appearance disunity, hanging ring court
Unsightly to confusion；Direction to guarantee special-shaped hanging ring on infusion bottle is consistent, it is necessary to corresponding construction component be arranged before blowing bottle
The orientation of pipe is adjusted, equipment cost is increased, also reduces production efficiency.Existing hanging ring integration bottle embryo injection molding
Mould structure is complex, not can manufacture tool annular hoisting ring integration bottle base.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of annular hoisting ring integration bottle base injection molding
Mold, the problem of being able to solve existing injection mold not and can manufacture annular hoisting ring integration bottle base.
The purpose of this utility model is achieved through the following technical solutions: annular hoisting ring integration bottle base injection mould
Tool, including type core, type core retainer plate, the first half_split block, type chamber, the second half_split block and cast gate mode, the bottom centre of cast gate mode set
Have a gum-injecting port, the lower part of cast gate mode is equipped with the second half_split block, the mating surface formation first of cast gate mode and the second half_split block at
Type chamber, the first forming cavity are made of annular chamber and connecting cavity, and the baseplane of annular chamber and top plane are horizontally disposed, and annular chamber is logical
Connecting cavity is crossed to be connected to gum-injecting port, the bottom of cast gate mode, the top of the second half_split block, type core top between formed second at
Type chamber；The lower part of second half_split block is equipped with type chamber, and type chamber is cooperatively connected by the first half_split block and type core retainer plate, the second half_split block
Lower part, type chamber, the first half_split block, at the top of type core retainer plate between form third forming cavity, third forming cavity by the second forming cavity with
The connection of first type chamber；
The center line of annular chamber and the center line of third forming cavity are on same line.
The annular hoisting ring includes bottle base ontology, hanging ring, glue oral pillar and interconnecting piece, and glue oral pillar is set to the top of bottle base ontology
Portion center, hanging ring are connected by interconnecting piece with glue oral pillar, the center line of the center line of hanging ring and glue oral pillar on one wire, hanging ring
Center line and bottle base ontology center line on one wire.
The bottle base ontology is cylinder, and the outer diameter of hanging ring is less than or equal to the maximum outside diameter of bottle base ontology.
The hanging ring is cirque structure.
Contact surface between the type chamber and the first half_split block is cascaded surface.
Contact surface between first half_split block and type core retainer plate is cascaded surface cooperation.
The beneficial effects of the utility model are:
1), the utility model can manufacture tool annular hoisting ring integration bottle base, solve existing bottle embryo injection mold not
It is able to batch the problem of producing the bottle embryo, greatly reduces manufacturing cost.
2), upper surface and second cascaded surface and type core retainer plate of the utility model by the first cascaded surface and the first half_split block
Cascaded surface cooperation, improve the concentricity between type chamber, the first half_split block and type core retainer plate, reduce product time rejection rate.
3), hanging ring made from the utility model uses cirque structure, and the center line of hanging ring and the center line of glue oral pillar exist
On one line, for bottle base in injection molding, the distance of circular ring shape hanging ring edge to glue oral pillar is consistent, and hanging ring is walked material and is easier, more
Uniformly.For the mold of the more special-shaped hanging ring of the mold of standard round annular hoisting ring, structure is simpler, and processing is easier.
4), the utility model pipe formed after injection molding is demoulded from injection mold falls, and the direction fallen is random, then leads to
Cross manipulator and grab two step method equipment and blow bottle processing, the crawl direction of bottle base be also it is random, using standard circular ring shape
Hanging ring structure, and the center line of the center line of hanging ring and bottle base ontology is on one wire, structure is completely right in geometrical relationship
Claim, no setting is required before blowing bottle corresponding construction component adjusts the orientation of pipe, and it is all unified, right for blowing the product appearance that bottle obtains
Claim, is beautiful, will not occur hanging ring as special-shaped hanging ring towards confusion, disunity, inaesthetic problem.
It more can be suitably used for two step method production, the production of two step method bottle base and stretch-blow carry out, it can be achieved that moulding process respectively
The optimization of condition, two step method can realize bottle base centralized production, then be transported to different stretch-blow points, and bottle base can make self
With, it can also be for sale, yield is high, the production suitable for large quantities of measuring bottles.
5), the thickness of bottle embryo interconnecting piece made from the utility model is less than the thickness of hanging ring, is guaranteeing hanging ring firmness
On the basis of, hanging ring bending dynamics is more moderate, interconnecting piece towards bottle base ontology side plane and hanging ring towards bottle base ontology side
Planes align, it is easier to hanging ring completes upward bending, and bending angle range is bigger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the partial enlarged view of region K in Fig. 2；
Fig. 4 is the structural schematic diagram of the utility model bottle embryo；
Fig. 5 is the structural exploded view of the utility model.
In figure, 1- bottle base ontology, 2- hanging ring, 3- glue oral pillar, 4- interconnecting piece, 11- type core, 12- type core retainer plate, the Kazakhstan 13- first
Husband's block, 14- type chamber, the second half_split block of 15-, 16- cast gate mode, 17- gum-injecting port, the first forming cavity of 18-, 19- annular chamber, 20-
Connecting cavity, the second forming cavity of 21-, 22- third forming cavity.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1, Figure 2, Figure 3 shows, annular hoisting ring integration bottle-blank injection mold, including type core 11, type core retainer plate 12, first
The bottom centre of half_split block 13, type chamber 14, the second half_split block 15 and cast gate mode 16, cast gate mode 16 is equipped with gum-injecting port 17, pours
The lower part of mouth mold benevolence 16 is equipped with the second half_split block 15, mating surface the first forming cavity of formation of cast gate mode 16 and the second half_split block 15
18, the first forming cavity 18 is made of annular chamber 19 and connecting cavity 20, and the baseplane of annular chamber 19 and top plane are horizontally disposed, is protected
The uniformity of the hanging ring in injection moulding process is demonstrate,proved, annular chamber 19 is connected to by connecting cavity 20 with gum-injecting port 17, cast gate mode 16
Bottom, the top of the second half_split block 15, type core 11 top between form the second forming cavity 21；The lower part of second half_split block 15 is set
Have a type chamber 14, type chamber 14 is cooperatively connected by the first half_split block 13 with type core retainer plate 12, the lower part of the second half_split block 15, type chamber 14,
Form third forming cavity 22 between first half_split block 13, the top of type core retainer plate 12, third forming cavity 22 by the second forming cavity 21 with
The connection of first forming cavity 18；
The center line of annular chamber 19 and the center line of third forming cavity 22 are on same line.
As shown in figure 4, the annular hoisting ring includes bottle base ontology 1, hanging ring 2, glue oral pillar 3 and interconnecting piece 4, glue oral pillar 3
Set on the top center of bottle base ontology 1, hanging ring 2 is connected by interconnecting piece 4 with glue oral pillar 3, the center line and glue oral pillar 3 of hanging ring 2
Center line on one wire, the center line of the center line of hanging ring 2 and bottle base ontology 1 is on one wire.
Wherein, the first forming cavity 18 is the forming cavity of hanging ring 2 and interconnecting piece 4；Second forming cavity 21 is the molding of glue oral pillar 2
Chamber；Third forming cavity 22 is the forming cavity of bottle base ontology 1
The bottle base ontology 1 is cylinder, and the outer diameter of hanging ring 2 is less than or equal to the maximum outside diameter of bottle base ontology 1.
The hanging ring 2 is cirque structure.
Contact surface between the type chamber 14 and the first half_split block 13 is cascaded surface.
Contact surface between first half_split block 13 and type core retainer plate 12 is cascaded surface cooperation.
As shown in figure 5, the application method of hanging ring integration bottle embryo injection mold, comprising the following steps:
S1: injecting glue, by the gum-injecting port 17 of 16 bottom of cast gate mode into forming cavity injecting glue, until mould-injection is fully filled with
Forming cavity；
S2: molding, mould-injection are cooled and shaped；
S3: demoulding, including following sub-step:
S301: for the first time demould, the second half_split block 15 to two sides open until the second half_split block 15 take off release chamber 14, this mistake
Journey type core 11, type core retainer plate 12, the first half_split block 13 and type chamber 14 are failure to actuate；
S2: second demoulds: type core 11, type core retainer plate 12, the first half_split block 13 drive molding bottle embryo downward actuation until de-
Release chamber 14, this process-type chamber 14 are failure to actuate；
S3: die sinking: type core 11 and type core retainer plate 12 act, and eject the first half_split block 13, while the first half_split block 13 to two
Side is opened until molding bottle embryo falls off from the first half_split block 13.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (5)
1. annular hoisting ring integration bottle-blank injection mold, including type core (11), type core retainer plate (12), the first half_split block (13), type chamber
(14), the bottom centre of the second half_split block (15) and cast gate mode (16), cast gate mode (16) is equipped with gum-injecting port (17), gating pattern
The lower part of benevolence (16) is equipped with the second half_split block (15), which is characterized in that the cooperation of cast gate mode (16) and the second half_split block (15)
Face forms the first forming cavity (18), and the first forming cavity (18) is made of annular chamber (19) and connecting cavity (20), annular chamber (19)
Baseplane and top plane are horizontally disposed, and annular chamber (19) is connected to by connecting cavity (20) with gum-injecting port (17), cast gate mode
(16) the second forming cavity (21) are formed between the top of bottom, the second half_split block (15), the top of type core (11)；Second Hough
The lower part of block (15) is equipped with type chamber (14), and type chamber (14) is cooperatively connected by the first half_split block (13) and type core retainer plate (12), and second
The lower part of half_split block (15), type chamber (14), the first half_split block (13), type core retainer plate (12) form third forming cavity between top
(22), third forming cavity (22) is connected to by the second forming cavity (21) with the first forming cavity (18)；
The center line of annular chamber (19) and the center line of third forming cavity (22) are on same line；
The annular hoisting ring includes bottle base ontology (1), hanging ring (2), glue oral pillar (3) and interconnecting piece (4), and glue oral pillar (3) is set to
The top center of bottle base ontology (1), hanging ring (2) are connected by interconnecting piece (4) with glue oral pillar (3), the center line and glue of hanging ring (2)
On one wire, the center line of the center line of hanging ring (2) and bottle base ontology (1) is on one wire for the center line of oral pillar (3)；Bottle embryo
The thickness of interconnecting piece (4) is less than the thickness of hanging ring (2), on the basis of guaranteeing hanging ring (2) firmness, hanging ring (2) bending dynamics
More moderate, interconnecting piece (4) is neat towards the plane of bottle base ontology (1) side and the plane of hanging ring (2) towards bottle base ontology (1) side
It is flat, it is easier to which that hanging ring (2) completes upward bending, and bending angle range is bigger.
2. annular hoisting ring integration bottle-blank injection mold according to claim 1, which is characterized in that the bottle base ontology
It (1) is cylinder, the outer diameter of hanging ring (2) is less than or equal to the maximum outside diameter of bottle base ontology (1).
3. annular hoisting ring integration bottle-blank injection mold according to claim 1 or 2, which is characterized in that the hanging ring
It (2) is cirque structure.
4. annular hoisting ring integration bottle-blank injection mold according to claim 1, which is characterized in that the type chamber (14) with
Contact surface between first half_split block (13) is cascaded surface.
5. annular hoisting ring integration bottle-blank injection mold according to claim 1, which is characterized in that first Hough
Contact surface between block (13) and type core retainer plate (12) is cascaded surface cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488015.0U CN208593019U (en) | 2018-04-08 | 2018-04-08 | Annular hoisting ring integration bottle-blank injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488015.0U CN208593019U (en) | 2018-04-08 | 2018-04-08 | Annular hoisting ring integration bottle-blank injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593019U true CN208593019U (en) | 2019-03-12 |
Family
ID=65599907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820488015.0U Active CN208593019U (en) | 2018-04-08 | 2018-04-08 | Annular hoisting ring integration bottle-blank injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593019U (en) |
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2018
- 2018-04-08 CN CN201820488015.0U patent/CN208593019U/en active Active
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