CN209007865U - One kind is convenient for hanging and taking hanging ring integration bottle-blank injection mold - Google Patents
One kind is convenient for hanging and taking hanging ring integration bottle-blank injection mold Download PDFInfo
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- CN209007865U CN209007865U CN201820487358.5U CN201820487358U CN209007865U CN 209007865 U CN209007865 U CN 209007865U CN 201820487358 U CN201820487358 U CN 201820487358U CN 209007865 U CN209007865 U CN 209007865U
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- hanging ring
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Abstract
The utility model discloses one kind convenient for hanging and taking hanging ring integration bottle-blank injection mold, it is made of 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 first forming cavity (18) annular chamber (19) and connecting cavity (20), connecting cavity (20) non-rectilinear is arranged between annular chamber (19) and gum-injecting port (17), and the center line of annular chamber (19) and the center line of third forming cavity (22) are on same line.The utility model, which solves the problems, such as existing injection mold not, can manufacture with infusion bottle suspension upright degree and hangs and takes convenient hanging ring integration bottle base, the hanging ring produced increases the length after hanging ring is hung up in the case where not increasing the outer diameter of hanging ring, the upright degree when suspension of the infusion bottle as made from the bottle base is not only increased, and hangs and takes infusion bottle convenient for user.
Description
Technical field
The utility model relates to a kind of mould structures, hang and take hanging ring integration bottle base injection mould more particularly to one kind
Tool.
Background technique
Currently, plastic infusion bottle has gradually replaced traditional glass infusion bottle, the bottom of plastic infusion bottle needs a hanging ring,
It is convenient to hang on stay hook when in use.Generally, hanging ring structure can be arranged in the bottom of plastic infusion bottle, thus when in use
It no longer needs to hang by other supplementary structures (such as string bag, fixed frame)；Transfusion bottle base be medical plastic infusion bottle into
Row blows the blank before bottle processing, main at present to carry out machine-shaping using Shooting Technique.
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.
In addition, the infusion bottle of traditional structure is suspended on hook by hanging ring, since hanging ring size is limited, infusion bottle is outstanding
The length of hanging ring is shorter when extension, so as to hang upright degree when in use not high for infusion bottle, infusion bottle bottle body is usually all in when suspension
Heeling condition, it is inconvenient using existing；In addition, the length after hanging ring hang-up is not convenient to use person in short-term partially yet and hangs and takes infusion bottle, it is special
It is not to be not easy to short person user to hang and take.The bottle embryo of existing hanging ring integration production mould production is unsatisfactory for above-mentioned use
It is required that.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, one kind is provided convenient for hanging and taking hanging ring integration bottle base
Injection mold, being able to solve existing mold not can manufacture with infusion bottle suspension upright degree and hangs and takes convenient hanging ring one
The problem of changing bottle base, the hanging ring produced realize suspension by hinge easy to break, can be improved suspension upright degree, solve suspension stress
The problems in collection improves infusion bottle and hangs safety.
The purpose of this utility model is achieved through the following technical solutions: one kind is convenient for hanging and taking hanging ring integration bottle base
Injection mold, 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 of cast gate mode
Center is equipped with gum-injecting port, and the lower part of cast gate mode is equipped with the second half_split block, and cast gate mode and the mating surface of the second half_split block are formed
First forming cavity, the first forming cavity are made of annular chamber and connecting cavity, connecting cavity non-rectilinear be arranged in annular chamber and gum-injecting port it
Between, annular chamber is connected to by connecting cavity with gum-injecting port, the bottom of cast gate mode, the top of the second half_split block, type core top it
Between form the second forming cavity；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 lower part of second half_split block, type chamber, the first half_split block, type core retainer plate form third forming cavity between top, and third forming cavity passes through
Second forming cavity is connected to the first forming cavity；
The center line of annular chamber and the center line of third forming cavity are on same line.
The hanging ring integration bottle base includes bottle base ontology, hanging ring, glue oral pillar and interconnecting piece, and glue oral pillar is set to bottle base sheet
The center line of the top center of body, the center line of hanging ring and glue oral pillar on one wire, the center line of hanging ring and bottle base ontology
On one wire, interconnecting piece one end is connect center line with glue oral pillar, and the other end is connect with hanging ring, and interconnecting piece non-rectilinear is arranged in glue
In the annular space formed between oral pillar and hanging ring.
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.
It further include an at least dowel, dowel one end is connect with hanging ring, and the other end is connect with interconnecting piece, the thickness of dowel
Degree is much smaller than interconnecting piece thickness.
The connecting cavity is spiral shape.
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 baseplane of the annular chamber and top plane are horizontally disposed.
At least one muscle body cavity is additionally provided between the connecting cavity and annular chamber.
The beneficial effects of the utility model are:
1), one kind of this structure can manufacture convenient for hanging and taking hanging ring integration bottle-blank injection mold with infusion bottle suspension
Upright degree and convenient hanging ring integration bottle base is hung and taken, solves existing bottle embryo injection mold and be unable to the mass production bottle embryo
Problem greatly reduces manufacturing cost.
2) matched by the first cascaded surface and the upper surface of the first half_split block and the cascaded surface of the second cascaded surface and type core retainer plate
It closes, improves the concentricity between type chamber, the first half_split block and type core retainer plate, reduce product time rejection rate.
3) by interconnecting piece being arranged in a curve way glue oral pillar and hanging ring is formed by annular space, do not increasing hanging ring
The length after hanging ring is hung up is increased in the case where outer diameter, is not only increased upright when the infusion bottle as made from the bottle base is hung
Degree, and infusion bottle is hung and taken convenient for user.
4) by the way that the dowel easily broken/fractureed is arranged between interconnecting piece and hanging ring, can guarantee when bottle base is molded
The interconnecting piece of curved arrangement keeps shape, guarantees the quality of injection molding, while nor affecting on interconnecting piece and functioning, when in use only
Dowel need to be broken/be fractureed, the difficulty of bottle base injection molding is reduced.
5) it inevitably will appear weld mark in injection moulding process, by the way that protrusion, drop is arranged with engaging portion opposite side on hanging ring
Influence of the eutectic lapping defect to hanging ring intensity guarantees the intensity of infusion bottle suspension, improves the safety of infusion bottle suspension.
6) hanging ring uses cirque structure, and the center line of the center line of hanging ring and glue oral pillar on one wire, infusing by bottle base
When being moulded into type, 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 evenly.Standard circular ring shape is hung
For the mold of the more special-shaped hanging ring of the mold of ring, structure is simpler, and processing is easier.
7) pipe formed after injection molding is demoulded from injection mold and is fallen, and the direction fallen is random, then is grabbed by manipulator
Get two step method equipment and blow bottle processing, the crawl direction of bottle base be also it is random, using standard round annular hoisting ring structure, and
On one wire, structure is full symmetric in geometrical relationship, before blowing bottle for the center line of the center line of hanging ring and bottle base ontology
No setting is required corresponding construction component adjusts the orientation of pipe, blow the product appearance that bottle obtains all be it is unified, symmetrical, 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, two steps
The production of method bottle base and stretch-blow carry out the optimization, it can be achieved that molding technological condition respectively, and two step method can realize that bottle base is concentrated
Production, then it is transported to different stretch-blow points, bottle base can use self, can also be for sale, yield is high, is suitable for high-volume
The production of bottle.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlarged view of region M in Fig. 1；
Fig. 3 is the utility model lateral structure schematic diagram；
Fig. 4 is the partial enlarged view of region N in Fig. 2；
Fig. 5 is the structural schematic diagram of integration bottle embryo made from the utility model；
Fig. 6 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, 5- dowel, 11- type core, 12- type core retainer plate,
The first half_split block of 13-, 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- ring
Shape chamber, 20- connecting cavity, the second forming cavity of 21-, 22- third forming cavity, 23- muscle body 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, Figure 4, a kind of convenient for hanging and taking hanging 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 second half_split block 15 and cast gate mode 16, the bottom centre of cast gate mode 16 set
There is gum-injecting port 17, the lower part of cast gate mode 16 is equipped with the second half_split block 15, the mating surface of cast gate mode 16 and the second half_split block 15
The first forming cavity 18 is formed, the first forming cavity 18 is made of annular chamber 19 and connecting cavity 20, and 20 non-rectilinear of connecting cavity is arranged in ring
Between shape chamber 19 and gum-injecting port 17, annular chamber 19 is connected to by connecting cavity 20 with gum-injecting port 17, the bottom of cast gate mode 16, second
The second forming cavity 21 is formed between the top of half_split block 15, the top of type core 11；The lower part of second half_split block 15 is equipped with 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, the first half_split block
13, third forming cavity 22 is formed between 12 top of type core retainer plate, third forming cavity 22 passes through the second forming cavity 21 and the first forming cavity
18 connections；
The center line of annular chamber 19 and the center line of third forming cavity 22 are on same line.
As shown in figure 5, the hanging ring integration bottle base includes bottle base ontology 1, hanging ring 2, glue oral pillar 3 and interconnecting piece 4, glue
Oral pillar 3 is set to the top center of bottle base ontology 1, the center line of the center line of hanging ring 2 and glue oral pillar 3 on one wire, hanging ring 2
On one wire, 4 one end of interconnecting piece is connect the center line of center line and bottle base ontology 1 with glue oral pillar 3, and the other end and hanging ring 2 connect
It connects, 4 non-rectilinear of interconnecting piece is arranged in the annular space formed between glue oral pillar 3 and hanging ring 2.
Wherein, the first forming cavity 18 is the forming cavity of hanging ring 2 and interconnecting piece 4, according to actual use demand, the first forming cavity
Multiple muscle body cavitys 23 are additionally provided in 18, muscle body cavity 23 is the forming cavity of dowel 5；Second forming cavity 21 be glue oral pillar 3 at
Type chamber, third forming cavity 22 are the forming cavities 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.
It further include an at least dowel 5,5 one end of dowel is connect with hanging ring 2, and the other end is connect with interconnecting piece 4, dowel
5 thickness is much smaller than 4 thickness of interconnecting piece.
The connecting cavity 20 is spiral shape.
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.
The baseplane of the annular chamber 19 and top plane are horizontally disposed.
At least one muscle body cavity 23 is additionally provided between the connecting cavity 20 and annular chamber 19.
The operating method of the utility model, as shown in Figure 6, comprising the following steps:
S1: injecting glue, by the gum-injecting port of cast gate mode bottom into forming cavity injecting glue, until mould-injection is fully filled with molding
Chamber；
S2: molding, mould-injection are cooled and shaped；
S3: demoulding, including following sub-step:
S301: demoulding for the first time, and the second half_split block is opened to two sides until the second half_split block takes off release chamber, this process-type
Core, type core retainer plate, the first half_split block and type chamber are failure to actuate；
S2: demould for the second time: type core, type core retainer plate, the first half_split block drive molding bottle embryo downward actuation up to taking off release chamber,
This process-type chamber is failure to actuate；
S3: die sinking: type core and the movement of type core retainer plate eject the first half_split block, while the first half_split block is opened directly to two sides
It falls off from the first half_split block to molding bottle embryo.
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. one kind is convenient for hanging and taking hanging ring integration bottle-blank injection mold, for producing hanging ring integration bottle base, 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), cast gate mode (16)
Bottom centre be equipped with gum-injecting port (17), the lower part of cast gate mode (16) is equipped with the second half_split block (15), which is characterized in that cast gate
The mating surface of mode (16) and the second half_split block (15) forms the first forming cavity (18), and the first forming cavity (18) is by annular chamber (19)
It is formed with connecting cavity (20), connecting cavity (20) non-rectilinear is arranged between annular chamber (19) and gum-injecting port (17), the connection
Chamber (20) is spiral shape, and annular chamber (19) is connected to by connecting cavity (20) with gum-injecting port (17), the connecting cavity (20) and ring
At least one muscle body cavity (23) is additionally provided between shape chamber (19)；The bottom of cast gate mode (16), the second half_split block (15) it is upper
Portion, type core (11) top between form the second forming cavity (21)；The lower part of second half_split block (15) is equipped with type chamber (14), type chamber
(14) it is cooperatively connected by the first half_split block (13) and type core retainer plate (12), the lower part of the second half_split block (15), type chamber (14), first
Third forming cavity (22) are formed between at the top of half_split block (13), type core retainer plate (12), third forming cavity (22) passes through the second forming cavity
(21) it is connected to 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 hanging ring integration bottle base includes bottle base ontology (1), hanging ring (2), glue oral pillar (3) and interconnecting piece (4), glue oral pillar
(3) it is set to the top center of bottle base ontology (1), the center line of the center line of hanging ring (2) and glue oral pillar (3) on one wire, is hung
On one wire, interconnecting piece (4) one end is connect with glue oral pillar (3), separately for the center line of ring (2) and the center line of bottle base ontology (1)
One end is connect with hanging ring (2), and interconnecting piece (4) non-rectilinear is arranged in the annular space formed between glue oral pillar (3) and hanging ring (2)
It is interior；It further include an at least dowel (5), dowel (5) one end is connect with hanging ring (2), and the other end is connect with interconnecting piece (4), even
The thickness of muscle (5) is connect much smaller than interconnecting piece (4) thickness；
Interconnecting piece (4) is arranged in a curve way glue oral pillar (3) and hanging ring (2) is formed by annular space, on hanging ring (2) with knot
Conjunction portion opposite side setting protrusion.
2. one kind according to claim 1 is convenient for hanging and taking hanging ring integration bottle-blank injection mold, which is characterized in that described
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).
3. one kind according to claim 1 is convenient for hanging and taking hanging ring integration bottle-blank injection mold, it is characterised in that: the type
Contact surface between chamber (14) and the first half_split block (13) is cascaded surface.
4. one kind according to claim 1 is convenient for hanging and taking hanging ring integration bottle-blank injection mold, which is characterized in that described
Contact surface between first half_split block (13) and type core retainer plate (12) is cascaded surface cooperation.
5. one kind according to claim 1 is convenient for hanging and taking hanging ring integration bottle-blank injection mold, which is characterized in that described
The baseplane of annular chamber (19) and top plane are horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487358.5U CN209007865U (en) | 2018-04-08 | 2018-04-08 | One kind is convenient for hanging and taking hanging ring integration bottle-blank injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487358.5U CN209007865U (en) | 2018-04-08 | 2018-04-08 | One kind is convenient for hanging and taking hanging ring integration bottle-blank injection mold |
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|---|---|
| CN209007865U true CN209007865U (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487358.5U Active CN209007865U (en) | 2018-04-08 | 2018-04-08 | One kind is convenient for hanging and taking hanging ring integration bottle-blank injection mold |
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| CN (1) | CN209007865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216807A (en) * | 2019-07-18 | 2019-09-10 | 四川科伦药业股份有限公司 | Intermediate for manufacturing spiral rotatable hanging ring bottle blank |
| CN111645273A (en) * | 2020-07-02 | 2020-09-11 | 成都市联余精密机械有限公司 | High efficiency bottle embryo injection mold |
-
2018
- 2018-04-08 CN CN201820487358.5U patent/CN209007865U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216807A (en) * | 2019-07-18 | 2019-09-10 | 四川科伦药业股份有限公司 | Intermediate for manufacturing spiral rotatable hanging ring bottle blank |
| CN110216807B (en) * | 2019-07-18 | 2023-12-22 | 四川科伦药业股份有限公司 | Intermediate for manufacturing spiral rotatable hanging ring bottle blank |
| CN111645273A (en) * | 2020-07-02 | 2020-09-11 | 成都市联余精密机械有限公司 | High efficiency bottle embryo injection mold |
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