CN207535221U - Injection mold - Google Patents
Injection mold Download PDFInfo
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- CN207535221U CN207535221U CN201721643909.4U CN201721643909U CN207535221U CN 207535221 U CN207535221 U CN 207535221U CN 201721643909 U CN201721643909 U CN 201721643909U CN 207535221 U CN207535221 U CN 207535221U
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- sprue
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- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 239000003063 flame retardant Substances 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 4
- 208000015943 Coeliac disease Diseases 0.000 description 49
- 238000002360 preparation method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of injection mold, and including cavity plate, the cavity plate is equipped with：First sprue, the second sprue and sprue gate, first sprue and second sprue connect respectively with the sprue gate；Fire-retardant sample cavity, bending sample cavity, ASTM standard impact sample cavity and iso standard impact sample cavity, the end of the fire-retardant sample cavity, the end of the bending sample cavity, the ASTM standard impact the end of sample cavity and the end of iso standard impact sample cavity and are connected respectively by the first cast gate with first sprue；Sample cavity is stretched, the end for stretching sample cavity is connected with second sprue；Injection mold provided by the utility model can once prepare the test sample of a variety of different sizes, and working efficiency is high.
Description
Technical field
The utility model belongs to machinery field, is to be related to a kind of injection mold more specifically.
Background technology
The injection mold used at present is of single specification, when measuring the different performance of material, needs to come using different molds
Prepare the test sample of different size, multiple preparation manipulation is time-consuming, laborious and take material, and different preparation batches causes to test
Properties of sample irregular one, increases measurement error.
Invention content
The purpose of this utility model is to provide a kind of injection molds, in the prior art of single specification to solve,
The technical issues of time-consuming, laborious and measurement error is big.
To achieve the above object, the technical solution adopted by the present invention is：Injection mold, including cavity plate, the cavity plate
It is equipped with：
First sprue, the second sprue and sprue gate；First sprue and second sprue respectively with institute
State sprue gate connection；
Fire-retardant sample cavity, bending sample cavity, ASTM standard impact sample cavity and iso standard impact sample cavity；
The end of the fire-retardant sample cavity, it is described bending sample cavity end, the ASTM standard impact sample cavity end
It is connected respectively by the first cast gate with first sprue with the end of iso standard impact sample cavity；
Stretch sample cavity；The end for stretching sample cavity is connected with second sprue.
Further, product appearance model cavity is further included, the product appearance model cavity includes common model zone type
Chamber, frosted model zone type chamber and minute surface model zone type chamber；In the mill between the smoothness of the bottom wall of the common model zone type chamber
Between the smoothness of the bottom wall of the smoothness of the bottom wall of sand sample plate zone type chamber and the minute surface model zone type chamber；The product appearance
Model cavity is connected by the second cast gate with second sprue.
Further, the frosted model zone type chamber, the minute surface model zone type chamber and the common model zone type chamber phase
It is intercommunicated.
Further, the depth of the common model zone type chamber is less than the depth of the frosted model zone type chamber, the mill
The depth of sand sample plate zone type chamber is less than the depth of the minute surface model zone type chamber.
Further, the fire-retardant sample cavity quantity is two, and positioned at the side of first sprue；It is described curved
Bent sample cavity, ASTM standard impact sample cavity and iso standard impact sample cavity are located at first mainstream
The opposite side in road；The product appearance model type is located at the side of second sprue, and the stretching sample cavity is located at institute
State the opposite side of the second sprue；The bending sample cavity, ASTM standard impact sample cavity, iso standard punching
Hit sample cavity and described one end for stretching sample cavity spacing side by side and being set on the cavity plate.
Further, first sprue is straight channel；Second sprue is curved channel, and described second leads
One end of runner is located at outside the side for stretching sample cavity, and the other end is located at outside described stretching sample cavity one end.
Further, first cast gate and second cast gate are rectangle cast gate, and first sprue is wide to be prolonged
It stretches, the wide extension of the second sprue, the width of first cast gate is less than the width and described the of first sprue
The width of two sprues, the width of second cast gate are less than the width of first sprue and the width of second sprue
Degree.
Further, the opening at the sprue gate is towards the runner direction of second sprue.
Further, the fire-retardant sample cavity, the bending sample cavity, ASTM standard impact sample cavity,
The iso standard impacts sample cavity, the stretching sample cavity, the mirror board template chamber and the frosted model cavity
Another end is respectively communicated with one end of grate flow channel, and the grate flow channel other end extends to cavity plate edge.
A kind of advantageous effect of injection mold provided by the utility model is：Compared with prior art, the utility model
Injection mold by opened up in cavity plate fire-retardant sample cavity, bending sample cavity, ASTM standard impact sample cavity and
Iso standard impact sample cavity stretches sample cavity, will concentrate on same mold for the sample of different test performances, letter
The preparation process of sample is changed, has improved work efficiency.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of injection mold that the utility model embodiment provides；
Fig. 2 is the sectional view of the line A-A along Fig. 1；
Fig. 3 is the sectional view of the line B-B along Fig. 1；
Fig. 4 is the sectional view of the line C-C along Fig. 1.
Wherein, each reference numeral in figure：
1- cavity plates；The first sprues of 2-；The second sprues of 3-；The first cast gates of 4-；The second cast gates of 5-；The fire-retardant sampling-types of 6-
Chamber；7- is bent sample cavity；8-ASTM standard impulse sample cavities；9-ISO standard impulse sample cavities；10- stretches sampling-type
Chamber；11- minute surface model zone type chambers；12- frosted model zone type chambers；The common model zone type chambers of 13-；130- companies logo cavities；14-
Grate flow channel；15- sprue gates；16- product appearance model cavities.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It please refers to Fig.1 and Fig. 4, now injection mold provided by the utility model is illustrated.Injection mold includes cavity
Plate 1, cavity plate 1 are equipped with：
First sprue 2, the second sprue 3 and sprue gate 15；First sprue 2 and the second sprue 3 respectively with cast
Mouth 15 connects；Fire-retardant sample cavity 6, bending sample cavity 7, ASTM standard impact sample cavity 8 and iso standard impact sampling-type
Chamber 9；The end of fire-retardant sample cavity 6, the end of bending sample cavity 7, the end of ASTM standard impact sample cavity 8 and ISO
The end of standard impulse sample cavity 9 is connected respectively by the first cast gate 4 with the first sprue 2；
Stretch sample cavity 10；The end for stretching sample cavity 10 is connected with the second sprue 3.
The injection mold of the utility model by opened up in cavity plate 1 fire-retardant sample cavity 6, bending sample cavity 7,
ASTM standard impact sample cavity 8 and iso standard impact sample cavity 9 and stretching sample cavity 10, will be used for different testabilities
The sample of energy is concentrated on same mold, is simplified the preparation process of sample, is improved work efficiency.
Further, referring to Fig. 1, further including product appearance model cavity 16, product appearance model cavity 16 includes general
Logical model zone type chamber 13, frosted model zone type chamber 12 and minute surface model zone type chamber 11；The light of the bottom wall of common model zone type chamber 13
Between slippery between the smoothness of the bottom wall of the smoothness and minute surface model zone type chamber 11 of the bottom wall of frosted model zone type chamber 12；Production
Product appearance model cavity 16 is connected by the second cast gate 5 with the second sprue 3；According to the spy of each product appearance model cavity 16
Point rationally designs the bottom of common model zone type chamber 13, frosted model zone type chamber 12 and minute surface model zone type chamber 11, keeps away
Exempt from subsequent operation, save the time.
Further, referring to Fig. 1, the frosted model zone type chamber 12, the minute surface model zone type chamber 11 and described general
Logical model zone type chamber 13 is interconnected；According to frosted model zone type chamber 12, minute surface model zone type chamber 11 and common model zone type chamber
13 the characteristics of, arranges the layout of frosted model cavity 12 and minute surface model cavity 11, raw material is made to fill up the time of cavity
Reasonable arrangement is obtained, can also save the space of cavity plate 1.
Further, it please refers to Fig.1 and Fig. 3, the depth of common model zone type chamber 13 is less than frosted model zone type chamber 12
Depth, the depth of frosted model zone type chamber 12 are less than the depth of minute surface model zone type chamber 11；By to common model zone type chamber 13
Depth, the depth of the depth of frosted model zone type chamber 12 and minute surface model zone type chamber 11 further optimized, using not
With the gradient design of depth, raw material can be made gradually to fill full cavity, reduce stress concentration, be molded stability higher.
Further, referring to Fig. 1, fire-retardant 6 quantity of sample cavity is two, and positioned at the side of the first sprue 2；It is curved
Bent sample cavity 7, ASTM standard impact sample cavity 8 and iso standard impact sample cavity 9 are located at the another of the first sprue 2
Side；Product appearance model type 17 is located at the side of the second sprue 3, stretches sample cavity 10 and is located at the another of the second sprue 3
Side；It is bent sample cavity 7, ASTM standard impact sample cavity 8, iso standard impact sample cavity 9 and stretches sample cavity 10 simultaneously
Row interval is set on one end of cavity plate 1；By being reasonably laid out to each cavity in entire cavity plate, be conducive to saving
The space of cavity plate 1 also shortens the time of the full each cavity of raw material filling.
Further, referring to Fig. 1, the first sprue 2 is straight channel；Second sprue 3 is curved channel, and second leads
One end of runner 3 is located at outside the side for stretching sample cavity 10, and the other end, which is located at, to be stretched outside 10 one end of sample cavity；By into one
Being designed to the first sprue 2 and the second sprue 3 is walked, is conducive to raw material and more rapidly pours fill various chamber, also saving
The space of cavity plate.
Further, referring to Fig. 1, the first cast gate 4 and the second cast gate 5 are rectangle cast gate, the first sprue 2 is wide to be prolonged
It stretches, the 3 wide extension of the second sprue, the width of the first cast gate 4 is less than the width of the first sprue 2 and the width of the second sprue 3
Degree, the width of the second cast gate 5 are less than the width of the first sprue 2 and the width of the second sprue 3；Using rectangle cast gate, have
Low residual stress and the advantages of be easy to be detached sample with cast gate.
Further, referring to Fig. 1, the runner direction of opening second sprue 3 of direction at sprue gate 15；It can make original in this way
The material faster full each cavity of filling, and then shorten the time of cast, prepares the sample haveing excellent performance.
Further, referring to Fig. 1, fire-retardant sample cavity 6, bending sample cavity 7, ASTM standard impact sample cavity 8,
Iso standard impact sample cavity 9, another for stretching sample cavity 10, minute surface model zone type chamber 11 and frosted model cavity 12
End is respectively communicated with one end of grate flow channel 14, and 14 other end of grate flow channel extends to 1 edge of cavity plate；Pass through grate flow channel 14
Design, discharge the gas in cavity, the sample for prepare bubble-free, haveing excellent performance.
Optimally, referring to Fig. 1, the sample of common model zone type chamber 13 is used for the appearance of product after assessment molding,
The common model zone type chamber 13 is equipped with company's logo cavities 130 close to one end of the second cast gate 3.
Further, a length of 290mm of cavity plate 1, width 150mm.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within novel spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. injection mold, including cavity plate, it is characterised in that：The cavity plate is equipped with：
First sprue, the second sprue and sprue gate；First sprue and second sprue pour respectively with described
Geat connects；
Fire-retardant sample cavity, bending sample cavity, ASTM standard impact sample cavity and iso standard impact sample cavity；It is described
The end of fire-retardant sample cavity, the end of the bending sample cavity, the end of ASTM standard impact sample cavity and institute
The end for stating iso standard impact sample cavity is connected respectively by the first cast gate with first sprue；
Stretch sample cavity；The end for stretching sample cavity is connected with second sprue.
2. injection mold as described in claim 1, it is characterised in that：Product appearance model cavity is further included, outside the product
It sees model cavity and includes common model zone type chamber, frosted model zone type chamber and minute surface model zone type chamber；The common model zone type
In the bottom of the smoothness of the bottom wall of the frosted model zone type chamber and the minute surface model zone type chamber between the smoothness of the bottom wall of chamber
Between the smoothness of wall；The product appearance model cavity is connected by the second cast gate with second sprue.
3. injection mold as claimed in claim 2, it is characterised in that：The frosted model zone type chamber, the minute surface model area
Cavity and the common model zone type chamber are interconnected.
4. injection mold as claimed in claim 3, it is characterised in that：The depth of the common model zone type chamber is less than the mill
The depth of sand sample plate zone type chamber, the depth of the frosted model zone type chamber are less than the depth of the minute surface model zone type chamber.
5. injection mold as claimed in claim 4, it is characterised in that：The fire-retardant sample cavity quantity is two, and is located at
The side of first sprue；The bending sample cavity, ASTM standard impact sample cavity and iso standard punching
Hit the opposite side that sample cavity is located at first sprue；The product appearance model type is located at the one of second sprue
Side, the opposite side for stretching sample cavity and being located at second sprue；The bending sample cavity, ASTM standard punching
It hits sample cavity, iso standard impact sample cavity and the sample cavity spacing side by side that stretches and is set on the cavity plate
One end.
6. injection mold as claimed in claim 5, it is characterised in that：First sprue is straight channel；Second master
Runner is curved channel, and one end of second sprue is located at outside the side for stretching sample cavity, and the other end is located at
Outside described stretching sample cavity one end.
7. injection mold as claimed in claim 6, it is characterised in that：First cast gate and second cast gate are rectangle
Cast gate, the wide extension of the first sprue, the wide extension of the second sprue, the width of first cast gate is less than described
The width of the width of first sprue and second sprue, the width of second cast gate are less than first sprue
The width of width and second sprue.
8. injection mold as claimed in claim 7, it is characterised in that：The opening at the sprue gate is towards second sprue
Runner direction.
9. injection mold as claimed in claim 8, it is characterised in that：The fire-retardant sample cavity, the bending sample cavity,
The ASTM standard impact sample cavity, iso standard impact sample cavity, the stretching sample cavity, the mirror board
Another end of plate zone type chamber and the frosted model zone type chamber is respectively communicated with one end of grate flow channel, and the grate flow channel is another
One end extends to cavity plate edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643909.4U CN207535221U (en) | 2017-11-30 | 2017-11-30 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643909.4U CN207535221U (en) | 2017-11-30 | 2017-11-30 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535221U true CN207535221U (en) | 2018-06-26 |
Family
ID=62616090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721643909.4U Active CN207535221U (en) | 2017-11-30 | 2017-11-30 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020085860A1 (en) * | 2018-10-26 | 2020-04-30 | 삼성전자 주식회사 | Electroinc device member of metallic structure and non-metallic structure, and method for manufacturing same |
-
2017
- 2017-11-30 CN CN201721643909.4U patent/CN207535221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020085860A1 (en) * | 2018-10-26 | 2020-04-30 | 삼성전자 주식회사 | Electroinc device member of metallic structure and non-metallic structure, and method for manufacturing same |
| US12064907B2 (en) | 2018-10-26 | 2024-08-20 | Samsung Electronics Co., Ltd | Electronic device member of metallic structure and non-metallic structure, and method for manufacturing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240809 Address after: Room 1503, Building 1, No. 21 Keyuan Road, Songshanhu Park, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Haili Holding Group Co.,Ltd. Country or region after: China Address before: Room 135, 136, 137, 138, Productivity Building, Dongguan Songshan Lake High tech Industrial Development Zone, Dongguan, Guangdong 523000 Patentee before: DONGGUAN HAILI CHEMICAL MATERIALS Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |