CN205871089U - Multifunctional injection mould - Google Patents

Multifunctional injection mould Download PDF

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Publication number
CN205871089U
CN205871089U CN201620720964.8U CN201620720964U CN205871089U CN 205871089 U CN205871089 U CN 205871089U CN 201620720964 U CN201620720964 U CN 201620720964U CN 205871089 U CN205871089 U CN 205871089U
Authority
CN
China
Prior art keywords
mold
mould
injection
push rod
pipeline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201620720964.8U
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Chinese (zh)
Inventor
古子宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HONGXIANG PLASTIC PRODUCTS CO Ltd
Original Assignee
TIANJIN HONGXIANG PLASTIC PRODUCTS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN HONGXIANG PLASTIC PRODUCTS CO Ltd filed Critical TIANJIN HONGXIANG PLASTIC PRODUCTS CO Ltd
Priority to CN201620720964.8U priority Critical patent/CN205871089U/en
Application granted granted Critical
Publication of CN205871089U publication Critical patent/CN205871089U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a multifunctional injection mould, including last mould, the lower mould, cooling body and injection molding fixed establishment, go up the cooperation of mould and lower mould and constitute the middle cavity of moulding plastics, the mouth of moulding plastics upward has in the middle of the mould, the cooling body is including setting up on the inside pipeline layer of last mould, the pipeline layer is around setting up around the cavity of moulding plastics, the pipeline layer has interconnected's pipeline, coolant liquid input pipeline is connected to pipeline layer one end, coolant liquid output pipeline is connected to the other end, injection molding fixed establishment includes pawl and opening mechanism, opening mechanism sets up the inside at the lower mould, opening mechanism includes the push rod, push rod upper portion is smooth section, the lower part is the screw thread section, the smooth section of push rod goes up and evenly is equipped with a plurality of elastic bulge near the top surface, a plurality of elastic bulge all contact with the outer wall of moulding plastics and set up, the screw thread section and the lower mould threaded connection of push rod, lower mould and roating seat fixed connection are worn out to the one end of the screw thread section of push rod. The utility model discloses simple structure, convenient to use, injection molding high quality.

Description

A kind of Multifunctional injection mould
Technical field
This utility model belongs to injection mold field, especially relates to a kind of Multifunctional injection mould.
Background technology
Moulding generally uses injection mold to carry out injection molding, and the structure of mould usually has upper and lower two modules, Intermediate formation injection mold cavity after the airtight combination of upper die and lower die, adds melted plastic pellet during due to cast, easily makes core rod mould The malformations such as tool, it is therefore necessary to accelerate cooling after casting complete and make moulding faster molding.Currently also there are some cold But system, is to arrange some through holes at mould inside, injects water the most in through-holes and be allowed to cool down, but the cooling of this structure Effect is bad, can make cooling point skewness, it is likely that makes moulding deform, adds scrappage.
It addition, during moulding molding, mold cooperates with lower mold, after moulding molding, first unload Mould, then remove lower mold and get product.Owing to during removal mold, plastic cement products can not be fully adhered to lower mold Tool side, is partly adhered on mold, causes product to pull deformation.Solution is to extend the cool time of product at present, Increasing plastic cement products and male mould becomes the package power of shaped steel material, this method extends the molding cycle of product, reduces product Production efficiency.
Summary of the invention
In view of this, this utility model is directed to a kind of Multifunctional injection mould, and simple in construction is easy to use, injection Accelerating during part molding and the coldest go, time-consuming, moulding does not haves product when removing and pulls the situation of deformation, moulding Quality is high, and scrappage is low, economizes on resources, and reduces production cost.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of Multifunctional injection mould, including upper mold 1, lower mold 2, cooling body 3 and moulding fixed mechanism 4, described Upper mold 1 and lower mold 2 coordinate the injection mold cavity 5 in the middle of composition, have injection hole 11 in the middle of described upper mold 1;
Described cooling body 3 includes the pipe layers 31 being arranged within upper mold 1, and described pipe layers 31 is centered around injection Cavity 5 is arranged around, and described pipe layers 31 has the pipeline 32 interconnected, and described pipe layers 31 one end connects coolant Input channel 33, the other end connects coolant output channel 34;
Described moulding fixed mechanism 4 includes being arranged on the injection outer wall of lower mold 2 and can be flared out from injection outer wall Pawl 41 and control the opener 42 of pawl 41 opening and closing, described opener 42 is arranged on the inside of lower mold 2, described Opener 42 includes push rod 421, and described push rod 421 top is smooth section, and bottom is thread segment, described push rod 421 It is uniformly provided with multiple elastic bumps 422 near top outer surface, outside described multiple elastic bumps 422 are all with injection in smooth section Wall contact is arranged, and the thread segment of described push rod 421 is threadeded with lower mold 2, and one end of the thread segment of described push rod 421 is worn Go out that lower mold 2 and rotating seat 423 is fixing to be connected.
Further, described pipeline 32 is shaped as cylindric or flat-shaped.
Further, described moulding fixed mechanism 4 arranges two groups, and lays respectively at the both sides of injection mold cavity 5.
Further, the upper end of described pawl 41 is articulated and connected with injection outer wall.
Further, described pawl 41 is at least provided with two.
Relative to prior art, a kind of Multifunctional injection mould described in the utility model has the advantage that
A kind of Multifunctional injection mould described in the utility model, simple in construction, easy to use, accelerate during moulding molding And the coldest go, time-consuming, do not have product during moulding removal and pull the situation of deformation, moulding quality is high, scraps Rate is low, economizes on resources, and reduces production cost.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.? In accompanying drawing:
Fig. 1 is the structural representation of a kind of Multifunctional injection mould described in this utility model embodiment.
Description of reference numerals:
1-upper mold;11-injection hole;2-lower mold;3-cooling body;31-pipe layers;32-pipeline;33-coolant inlet pipe Road;34-coolant output channel;4-moulding fixed mechanism;41-pawl;42-opener;421-push rod;422-elasticity is convex Rise;423-rotating seat;5-injection mold cavity.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score, Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that For to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately Being described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly Connect;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to by the indirect phase of intermediary Even, can be the connection of two element internals.For the ordinary skill in the art, can be understood by concrete condition Above-mentioned term concrete meaning in this utility model.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, a kind of Multifunctional injection mould, fix machine including upper mold 1, lower mold 2, cooling body 3 and moulding Structure 4, described upper mold 1 and lower mold 2 coordinate the injection mold cavity 5 in the middle of composition, have injection hole 11 in the middle of described upper mold 1;
Described cooling body 3 includes the pipe layers 31 being arranged within upper mold 1, and described pipe layers 31 is centered around injection Cavity 5 is arranged around, and described pipe layers 31 has the pipeline 32 interconnected, and described pipe layers 31 one end connects coolant Input channel 33, the other end connects coolant output channel 34;
Described moulding fixed mechanism 4 includes being arranged on the injection outer wall of lower mold 2 and can be flared out from injection outer wall Pawl 41 and control the opener 42 of pawl 41 opening and closing, described opener 42 is arranged on the inside of lower mold 2, described Opener 42 includes push rod 421, and described push rod 421 top is smooth section, and bottom is thread segment, described push rod 421 It is uniformly provided with multiple elastic bumps 422 near top outer surface, outside described multiple elastic bumps 422 are all with injection in smooth section Wall contact is arranged, and the thread segment of described push rod 421 is threadeded with lower mold 2, and one end of the thread segment of described push rod 421 is worn Go out that lower mold 2 and rotating seat 423 is fixing to be connected.
Pipeline 32 is shaped as cylindric or flat-shaped.
Moulding fixed mechanism 4 arranges two groups, and lays respectively at the both sides of injection mold cavity 5.
The upper end of pawl 41 is articulated and connected with injection outer wall.
Pawl 41 is at least provided with two.
A kind of Multifunctional injection mould, simple in construction, easy to use, accelerate during moulding molding and the coldest go, saving Time, not havinging product and pull the situation of deformation during moulding removal, moulding quality is high, and scrappage is low, economizes on resources, fall Low production cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model Protection domain within.

Claims (5)

1. a Multifunctional injection mould, it is characterised in that: include that upper mold (1), lower mold (2), cooling body (3) and moulding are solid Determine mechanism (4), described upper mold (1) and lower mold (2) and coordinate the injection mold cavity (5) in the middle of composition, tool in the middle of described upper mold (1) There is injection hole (11);
Described cooling body (3) includes being arranged on the pipe layers (31) that upper mold (1) is internal, and described pipe layers (31) is centered around Injection mold cavity (5) is arranged around, and described pipe layers (31) has the pipeline (32) interconnected, described pipe layers (31) End connects coolant inlet pipe road (33), and the other end connects coolant output channel (34);
Described moulding fixed mechanism (4) includes being arranged on the injection outer wall of lower mold (2) and can be flared out from injection outer wall Pawl (41) and control pawl (41) opening and closing opener (42), described opener (42) is arranged on lower mold (2) Inside, described opener (42) includes push rod (421), and described push rod (421) top is smooth section, and bottom is screw thread Section, the smooth section of described push rod (421) is uniformly provided with multiple elastic bumps (422) near top outer surface, described many Individual elastic bumps (422) is all arranged with injection wall contacts, and the thread segment of described push rod (421) is threadeded with lower mold (2), One end of the thread segment of described push rod (421) passes that lower mold (2) and rotating seat (423) are fixing to be connected.
A kind of Multifunctional injection mould the most according to claim 1, it is characterised in that: described pipeline (32) is shaped as cylinder Shape or flat-shaped.
A kind of Multifunctional injection mould the most according to claim 1, it is characterised in that: described moulding fixed mechanism (4) Arrange two groups, and lay respectively at the both sides of injection mold cavity (5).
A kind of Multifunctional injection mould the most according to claim 1, it is characterised in that: the upper end of described pawl (41) and note Mould outer wall to be articulated and connected.
A kind of Multifunctional injection mould the most according to claim 1, it is characterised in that: described pawl (41) is at least provided with two Individual.
CN201620720964.8U 2016-07-08 2016-07-08 Multifunctional injection mould Withdrawn - After Issue CN205871089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620720964.8U CN205871089U (en) 2016-07-08 2016-07-08 Multifunctional injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620720964.8U CN205871089U (en) 2016-07-08 2016-07-08 Multifunctional injection mould

Publications (1)

Publication Number Publication Date
CN205871089U true CN205871089U (en) 2017-01-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620720964.8U Withdrawn - After Issue CN205871089U (en) 2016-07-08 2016-07-08 Multifunctional injection mould

Country Status (1)

Country Link
CN (1) CN205871089U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106182610A (en) * 2016-07-08 2016-12-07 天津宏向塑料制品有限公司 The uniform injection mold of a kind of cooling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106182610A (en) * 2016-07-08 2016-12-07 天津宏向塑料制品有限公司 The uniform injection mold of a kind of cooling
CN106182610B (en) * 2016-07-08 2018-05-25 天津宏向塑料制品有限公司 A kind of uniform injection mold of cooling

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GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20170111

Effective date of abandoning: 20180525