CN208035218U - A kind of plastic skeleton injection mold of free sticky knot - Google Patents
A kind of plastic skeleton injection mold of free sticky knot Download PDFInfo
- Publication number
- CN208035218U CN208035218U CN201820559604.3U CN201820559604U CN208035218U CN 208035218 U CN208035218 U CN 208035218U CN 201820559604 U CN201820559604 U CN 201820559604U CN 208035218 U CN208035218 U CN 208035218U
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- China
- Prior art keywords
- injection
- mold
- injection mold
- plastic
- connector
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- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 77
- 239000007924 injection Substances 0.000 title claims abstract description 77
- 229920003023 plastic Polymers 0.000 title claims abstract description 54
- 239000004033 plastic Substances 0.000 title claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000001746 injection moulding Methods 0.000 claims abstract description 23
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 238000010257 thawing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 238000004513 sizing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic skeleton injection molds of free sticky knot,Its structure includes location hole,Block,Positioning pin,Connecting plate,Injection made showerhead,Injection device,Supporting rack,Mold slots,Connector,Plastic tube,Injection mold,Injection molding plates,Injection device is connected by pipeline with connector,Injection mold above and below sealing,Plastics after thawing are injected by injection device,By injection made showerhead through piping,Into in connector,Then entered in mold slots by plastic tube,The temperature-sensing pipe temperature sensor of double end temperature sensor both sides in moving process,When temperature is less than the plastic adherence after causing to melt in mold slots,Double end temperature sensor sends a signal to controller,Controller control heating rod is heated,Heat is transported to by heat supply pipeline below mold slots by heating rod,Constant temperature is carried out to plastics,Structure equipped with internal constant temperature,Contribute to the plastic adherence after preventing from melting above mold slots,Influence the progress of work.
Description
Technical field
The utility model is a kind of plastic skeleton injection mold of free sticky knot, belongs to injection mold field.
Background technology
Plastic mould, is in plastics processing industry and plastic molding press is mating, assigns plastic products with complete configuration and essence
The tool of true size, since plastics variety and processing method are various, the structure of plastic molding press and plastic products is again complicated and simple to differ,
So the type and structure of plastic mould are also diversified, one kind for compression moulding, extrusion molding, injection molding, blowing and low ratio foamed at
The built-up plastics mould of type, it includes mainly being had by what die set substrate, cavity plate component and die set snap-gauge formed
The cavity plate of variable impression combines snap-gauge by punch-pin assembled substrate, punch assemblies, punch-pin, cavity blocks component and compoboard is cut in side
The punch-pin with variable core of composition, mold punch and matrix and assistant formation system coordination variation.
Prior art discloses application No. is：A kind of efficient injection mold of CN201720123442.4, including injection mould
Have bottom plate, is provided with plastic mould lower die above the injection mold bottom plate, is provided with above the plastic mould lower die
Core material under injection mold is provided with plastic mould lower mold body bottom plate, the plastic mould under the injection mold at the top of core material
The side of lower mold body bottom plate is provided with injection mold guide post, and core on injection mold is provided with above core material under the injection mold
Expect, is provided with plastic mould upper mold on the injection mold above core material, but the plastics after the prior art thawing are in mould
Have mobile sizing in slot, is easy to cause plastic adherence in mold slots, work is impacted.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of plastic skeleton injection mould of free sticky knot
Tool is easy to cause plastic adherence in mold slots, to work to solve the mobile sizing in mold slots of the plastics after existing thawing
The problem of impacting.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of modeling of free sticky knot
Expect skeleton injection mold, structure includes location hole, block, positioning pin, connecting plate, injection made showerhead, injection device, supporting rack, mould
Have slot, connector, plastic tube, injection mold, injection molding plates, the location hole is injection mold integral structure, under the block
Side is installed on above injection mold, is welded in below the positioning pin above injection molding plates, and injection molding is installed below the connecting plate
Above mold, it is connected with injection device right side on the left of the injection made showerhead, the mold slots are integrated with injection molding plates, institute
It states and is installed below connector above injection mold, is connected with plastic tube left side on the right side of the connector, under the injection molding plates
Fit above side and injection mold, on the right side of the connecting plate and injection molding plates left side is connected, the injection molding plates include mounting groove,
Fixing bolt, temperature-sensing pipe, double end temperature sensor, heating wall, heat supply pipeline, connecting cable, heating rod, controller, it is described
It is embedded below fixing bolt to be installed on above mounting groove, it is connected on the left of double end temperature sensor on the right side of the temperature-sensing pipe, institute
It states and is connected with heating rod top below heat supply pipeline, the connecting cable is electrically connected with heating rod, peace below the controller
Loaded on above heating rod, the heating rod insertion is installed on heater pars intramuralis, and the controller is set to double end temperature sensor
Lower section.
Further, it is installed on the right side of support frame as described above on the left of connector.
Further, it is connected with supporting rack top below the injection device.
Further, the mounting groove is integrated with injection mold.
Further, the positioning pin is equipped with 4.
Further, the block is made of 45 steel.
Further, the heating wall thickness is 1cm.
Advantageous effect
A kind of plastic skeleton injection mold of free sticky knot of the utility model, injection device is connected by pipeline with connector, close
Lower injection mold is sealed up, the plastics after thawing are injected by injection device, by injection made showerhead through piping, into connector,
Then entered in mold slots by plastic tube, the temperature-sensing pipe temperature sensor of double end temperature sensor both sides in moving process, when
Temperature is less than the plastic adherence after causing to melt in mold slots, and double end temperature sensor sends a signal to controller, control
Device control heating rod is heated, and heat is transported to by heat supply pipeline below mold slots by heating rod, and constant temperature is carried out to plastics,
Structure equipped with internal constant temperature contributes to the plastic adherence after preventing from melting above mold slots, influences the progress of work.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the plastic skeleton injection mold of free sticky knot of the utility model；
Fig. 2 is a kind of diagrammatic cross-section of injection molding plates of the utility model.
In figure：Location hole -1, block -2, positioning pin -3, connecting plate -4, injection made showerhead -5, injection device -6, supporting rack -7,
Mold slots -8, connector -9, plastic tube -10, injection mold -11, injection molding plates -12, mounting groove -1201, fixing bolt -1202,
Temperature-sensing pipe -1203, heating wall -1205, heat supply pipeline -1206, connecting cable -1207, adds double end temperature sensor -1204
Hot pin -1208, controller -1209.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of plastic skeleton injection mold technical solution of free sticky knot：It is tied
Structure includes location hole 1, block 2, positioning pin 3, connecting plate 4, injection made showerhead 5, injection device 6, supporting rack 7, mold slots 8, connector
9, plastic tube 10, injection mold 11, injection molding plates 12, the location hole 1 is 11 integral structure of injection mold, under the block 2
Side is installed on 11 top of injection mold, and 3 lower section of the positioning pin is welded in 12 top of injection molding plates, 4 lower section installation of the connecting plate
Above injection mold 11,5 left side of the injection made showerhead is connected with 6 right side of injection device, and the mold slots 8 are with injection molding plates 12
Integral structure, 9 lower section of the connector are installed on 11 top of injection mold, 9 right side of the connector and 10 left side of plastic tube
It is connected, 12 lower section of the injection molding plates fits with 11 top of injection mold, 4 right side of the connecting plate and 12 left side phase of injection molding plates
Connection, the injection molding plates 12 include mounting groove 1201, fixing bolt 1202, temperature-sensing pipe 1203, double end temperature sensor 1204, add
Hot wall 1205, heat supply pipeline 1206, connecting cable 1207, heating rod 1208, controller 1209, under the fixing bolt 1202
Side is embedded to be installed on 1201 top of mounting groove, and 1203 right side of the temperature-sensing pipe is connected with 1204 left side of double end temperature sensor,
1206 lower section of the heat supply pipeline is connected with 1208 top of heating rod, and the connecting cable 1207 is electrically connected with heating rod 1208
It connects, 1209 lower section of the controller is installed on 1208 top of heating rod, and the insertion of the heating rod 1208 is installed on heating wall
Inside 1205, the controller 1209 is set to 1204 lower section of double end temperature sensor, and 7 right side of support frame as described above is installed on connector
9 left sides, 6 lower section of the injection device are connected with 7 top of supporting rack, and the mounting groove 1201 is integrated knot with injection mold 11
Structure, the positioning pin 3 are equipped with 4, and the block 2 is made of 45 steel, and 1205 thickness of heating wall is 1cm.
Positioning pin 3 described in this patent participates in the part of limited object degree of freedom, in the equipment of some mechanical movements all
There is certain application, be mainly used for the location determination of two-dimensional space, the heating rod 1208 refers to reaching heating effect using electric energy
The electric appliance of fruit.
When being used, injection device 6 is connected by pipeline with connector 9, injection mold 11 up and down is sealed, after thawing
Plastics injected by injection device 6, by injection made showerhead 5 through piping, into connector 9, then entered by plastic tube 10
In mold slots 8,1203 temperature sensor of temperature-sensing pipe of 1204 both sides of double end temperature sensor in moving process, when temperature is less than meeting
Cause the plastic adherence after melting in mold slots 8, double end temperature sensor 1204 sends a signal to controller 1209, controller
1209 control heating rods 1208 are heated, and heat is transported to 8 lower section of mold slots by heating rod 1208 by heat supply pipeline 1206,
Constant temperature is carried out to plastics.
The utility model solves the mobile sizing in mold slots of the plastics after melting, and is easy to cause plastic adherence in mold
On slot, the problem of being impacted to work, the utility model is combined with each other by above-mentioned component, is equipped with the knot of internal constant temperature
Structure contributes to the plastic adherence after preventing from melting above mold slots, influences the progress of work.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of plastic skeleton injection mold of free sticky knot, it is characterised in that：Its structure includes location hole (1), block (2), determines
Position pin (3), connecting plate (4), injection made showerhead (5), injection device (6), supporting rack (7), mold slots (8), connector (9), plastic tube
(10), injection mold (11), injection molding plates (12), the location hole (1) are injection mold (11) integral structure, the block
(2) lower section is installed on above injection mold (11), is welded in below the positioning pin (3) above injection molding plates (12), the connection
It is installed below plate (4) above injection mold (11), is connected with injection device (6) right side on the left of the injection made showerhead (5), it is described
Mold slots (8) are integrated with injection molding plates (12), are installed below the connector (9) above injection mold (11), institute
It states and is connected with plastic tube (10) left side on the right side of connector (9), below the injection molding plates (12) and injection mold (11) top phase
Fitting is connected with injection molding plates (12) left side on the right side of the connecting plate (4), the injection molding plates (12) include mounting groove (1201),
Fixing bolt (1202), temperature-sensing pipe (1203), double end temperature sensor (1204), heating wall (1205), heat supply pipeline
(1206), connecting cable (1207), heating rod (1208), controller (1209), the embedded peace in fixing bolt (1202) lower section
Loaded on above mounting groove (1201), it is connected with double end temperature sensor (1204) left side on the right side of the temperature-sensing pipe (1203), institute
It states and is connected with heating rod (1208) top below heat supply pipeline (1206), the connecting cable (1207) and heating rod (1208)
Electrical connection, controller (1209) lower section are installed on above heating rod (1208), and heating rod (1208) insertion is installed on
It is internal to heat wall (1205), the controller (1209) is set to below double end temperature sensor (1204).
2. a kind of plastic skeleton injection mold of free sticky knot according to claim 1, it is characterised in that：Support frame as described above
(7) right side is installed on the left of connector (9).
3. a kind of plastic skeleton injection mold of free sticky knot according to claim 1, it is characterised in that：The injection device
(6) it is connected above lower section and supporting rack (7).
4. a kind of plastic skeleton injection mold of free sticky knot according to claim 1, it is characterised in that：The mounting groove
(1201) it is integrated with injection mold (11).
5. a kind of plastic skeleton injection mold of free sticky knot according to claim 1, it is characterised in that：The positioning pin
(3) 4 are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559604.3U CN208035218U (en) | 2018-04-18 | 2018-04-18 | A kind of plastic skeleton injection mold of free sticky knot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559604.3U CN208035218U (en) | 2018-04-18 | 2018-04-18 | A kind of plastic skeleton injection mold of free sticky knot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035218U true CN208035218U (en) | 2018-11-02 |
Family
ID=63927761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559604.3U Expired - Fee Related CN208035218U (en) | 2018-04-18 | 2018-04-18 | A kind of plastic skeleton injection mold of free sticky knot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035218U (en) |
-
2018
- 2018-04-18 CN CN201820559604.3U patent/CN208035218U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: 210000 Shangfeng plastic concentration area, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing weierfus plastic products Co.,Ltd. Address before: 362100 No. 123, Dong Liang village, Jie Shan town, Quangang District, Quanzhou, Fujian. Patentee before: Zhu Yuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |