CN208410549U - A kind of injection mold of high efficiency and heat radiation - Google Patents
A kind of injection mold of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN208410549U CN208410549U CN201820340027.9U CN201820340027U CN208410549U CN 208410549 U CN208410549 U CN 208410549U CN 201820340027 U CN201820340027 U CN 201820340027U CN 208410549 U CN208410549 U CN 208410549U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- mold
- lifter plate
- heat radiation
- high efficiency
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molds of high efficiency and heat radiation, including pedestal, fixed mold, moving mold, hydraulic cylinder, mandril, cooling fan, lifter plate, pedestal and electric pushrod, it is connected between lifter plate and the inner cavity top plate inner wall of pedestal by multiple springs, the also symmetrical fixed frame in the top of lifter plate is equipped with multiple mandrils, the bottom surface of lifter plate is symmetrically fixedly installed pedestal, the outer end of two electric pushrods is provided with sliding block, the top of two sliding blocks is provided with leading block, the bottom surface of fixed mold offers multiple radiating grooves, the middle part top of pedestal is provided with cooling fan.The utility model is conducive to the demoulding of workpiece, takes out, and conveniently radiating to fixed mold, improves the sizing efficiency of the intracavitary injection molding product of type, improves processing efficiency, practical.
Description
Technical field
The utility model relates to a kind of injection mold, the injection mold of specifically a kind of high efficiency and heat radiation.
Background technique
It casts a kind of processing method that workpiece is common, the casting of early stage is under normal pressure to inject liquid monomer or prepolymer
In mold, aggregated and curing molding becomes product identical with mold inner-cavity shape.Injection mold has become workpiece at present
Essential a kind of tool in processing, injection mold is used cooperatively by fixed half and moving half in use, so that workpiece
Different shape is generated, in casting process to cooperate people to use.
After existing injection mold injection molding is completed, in pickup, since workpiece temperature is without complete near room temperature, workpiece
Temperature is higher, and in pickup, the higher easy softening of workpiece temperature leads to breakage, influences the quality of workpiece, and existing injection mold
Workpiece without automatic part picking needs artificial pickup, larger workload.
Utility model content
The purpose of this utility model is to provide a kind of injection molds of high efficiency and heat radiation, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of injection mold of high efficiency and heat radiation, including pedestal, fixed mold, moving mold, hydraulic cylinder, mandril, cooling fan, liter
Plate, pedestal and electric pushrod are dropped, is fixedly installed with column at the top of the pedestal both ends, the horizontal fixed frame in the top of column is equipped with
Roof supporting is fixedly installed with the hydraulic cylinder for pushing moving mold to move up and down in the middle part of the roof supporting；It is described fixed
The support rod level that mold is arranged by its bottom end fixes the top for being erected at pedestal, symmetrically offers multiple mandrils on type chamber
Hole, the inner cavity of the pedestal, which moves up and down, is provided with lifter plate, passes through between the lifter plate and the inner cavity top plate inner wall of pedestal
Multiple springs are connected, and the also symmetrical fixed frame in the top of the lifter plate is equipped with multiple mandrils, the bottom surface of the lifter plate
It symmetrically is fixedly installed pedestal, fixing seat, the two sides outer wall of fixing seat are fixedly installed on the inner cavity plate inner wall of the pedestal
On it is horizontally disposed have electric pushrod, the outer end of two electric pushrods is provided with sliding block, and two sliding blocks slides set on pedestal
On the plate inner wall of inner cavity, the top of two sliding blocks is provided with leading block, and the bottom surface of the fixed mold offers
The middle part top of multiple radiating grooves, the pedestal is provided with cooling fan.
Preferably, the moving mold level is fixedly mounted on the bottom end of hydraulic cylinder upper piston rod.
Preferably, shape forming cavity between the top surface of the fixed mold and the bottom surface of moving mold.
Preferably, the feeding pipe being connected with type chamber is symmetrically offered on the moving mold.
Preferably, the leading block sliding is set on the inclined surface that base bottom opens up.
Preferably, the top of the mandril respectively corresponds sliding through in jogger hole.
Compared with prior art, the utility model has the beneficial effects that the utility model pushes sliding block using electric pushrod
It moves out, leading block is driven to slide on the inclined surface of base bottom, and then lifter plate is pushed to move upwards, realize mandril
The workpiece of the intracavitary injection molding of type is pushed, is conducive to the demoulding of workpiece, takes out；The bottom surface of fixed mold offers multiple dissipate
Heat channel increases the surface area of fixed mold bottom, improves heat dissipation effect, and the sky of fixed mold bottom is accelerated using cooling fan
Flow of air, convenient radiating to fixed mold, improves the sizing efficiency of the intracavitary injection molding product of type, improves processing effect
Rate, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1.
Fig. 3 is the bottom view of fixed mold in the utility model.
In figure: 1- pedestal, 2- fixed mold, 3- moving mold, 4- type chamber, 5- roof supporting, 6- hydraulic cylinder, 7- feeding pipe, 8-
Mandril, 9- radiating groove, 10- support rod, 11- jogger hole, 12- cooling fan, 13- lifter plate, 14- pedestal, 15- sliding block, 16- electricity
Dynamic push rod, 17- fixing seat, 18- leading block, 19- spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of injection mold of high efficiency and heat radiation, including pedestal 1, cover half
Tool 2, moving mold 3, hydraulic cylinder 6, mandril 8, cooling fan 12, lifter plate 13, pedestal 14 and electric pushrod 16,1 liang of the pedestal
End top is fixedly installed with the column being arranged in vertical direction, and the horizontal fixed frame in the top of column is equipped with roof supporting 5, described
The middle part of roof supporting 5 is fixedly installed with the hydraulic cylinder 6 for pushing moving mold 3 to move up and down, and wherein moving mold 3 is horizontal solid
Dingan County is mounted in the bottom end of 6 upper piston rod of hydraulic cylinder；The fixed mold 2 passes through the horizontal fixed erection of support rod 10 that its bottom end is arranged
The shape forming cavity 4 between the top of pedestal 1, the top surface of the fixed mold 2 and the bottom surface of moving mold 3, the dynamic model
The feeding pipe 7 being connected with type chamber 4 is symmetrically offered on tool 3, injection raw material is poured into type chamber 4 by feeding pipe 7；It is described
Multiple jogger holes 11 are symmetrically offered on type chamber 4.
The inner cavity of the pedestal 1, which moves up and down, is provided with lifter plate 13, in the inner cavity top plate of the lifter plate 13 and pedestal 1
It is connected between wall by multiple springs 19, the also symmetrical fixed frame in the top of the lifter plate 13 is set equipped with multiple in vertical direction
The mandril 8 set, the top of multiple mandrils 8 respectively correspond sliding and run through in multiple jogger holes 11, the bottom of the lifter plate 13
Portion surface is symmetrically fixedly installed pedestal 14, and fixing seat 17 is fixedly installed on the inner cavity plate inner wall of the pedestal 1, fixed
Horizontally disposed on the two sides outer wall of seat 17 to have an electric pushrod 16, the outer end of two electric pushrods 16 is provided with sliding block 15, and two
A sliding block 15, which slides, to be set on 1 inner cavity plate inner wall of pedestal, and the top of two sliding blocks 15 is provided with leading block 18,
Two leading blocks 18 slide respectively to be set on the inclined surface that two 14 bottom ends of pedestal open up, and pushes sliding block using electric pushrod 16
15 move out, and leading block 18 is driven to slide on the inclined surface of 14 bottom of pedestal, and then lifter plate 13 is pushed to move upwards,
Spring 19 is in compressive state at this time, to realize that mandril 8 pushes the workpiece of injection molding in type chamber 4, is conducive to workpiece
Demoulding is taken out, time saving and energy saving, convenient and efficient, and the reset of mandril 8 is realized using the elastic force of spring 19.
The bottom surface of the fixed mold 2 offers multiple radiating grooves 9, to increase the surface area of 2 bottom of fixed mold, improves
Heat dissipation effect, radiating efficiency, the middle part top of the pedestal 1 are provided with cooling fan 12, start cooling fan 12, accelerate
The air of 2 bottom of fixed mold flows, and convenient radiating to fixed mold 2 improves the sizing of injection molding product in type chamber 4
Efficiency improves processing efficiency, practical.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of injection mold of high efficiency and heat radiation, including pedestal (1), fixed mold (2), moving mold (3), hydraulic cylinder (6), mandril
(8), cooling fan (12), lifter plate (13), pedestal (14) and electric pushrod (16), characterized in that pedestal (1) the both ends top
Portion is fixedly installed with column, and the horizontal fixed frame in the top of column is equipped with roof supporting (5), the middle part of the roof supporting (5)
It is fixedly installed with the hydraulic cylinder (6) for pushing moving mold (3) to move up and down；The fixed mold (2) is arranged by its bottom end
The horizontal fixed top for being erected at pedestal (1) of support rod (10), symmetrically offer multiple jogger holes (11), institute on type chamber (4)
The inner cavity for stating pedestal (1), which moves up and down, to be provided with lifter plate (13), the inner cavity top plate inner wall of the lifter plate (13) and pedestal (1)
Between be connected by multiple springs (19), the also symmetrical fixed frame in top of the lifter plate (13) is equipped with multiple mandrils (8), institute
The bottom surface for stating lifter plate (13) is symmetrically fixedly installed pedestal (14), fixed on the inner cavity plate inner wall of the pedestal (1)
It is equipped with fixing seat (17), horizontally disposed on the two sides outer wall of fixing seat (17) to have electric pushrod (16), two electric pushrods
(16) outer end is provided with sliding block (15), and two sliding blocks (15), which are slided, to be set on the plate inner wall of pedestal (1) inner cavity, two institutes
The top for stating sliding block (15) is provided with leading block (18), and the bottom surface of the fixed mold (2) offers multiple radiating grooves
(9), the middle part top of the pedestal (1) is provided with cooling fan (12).
2. a kind of injection mold of high efficiency and heat radiation according to claim 1, characterized in that the moving mold (3) is horizontal solid
Dingan County is mounted in the bottom end of hydraulic cylinder (6) upper piston rod.
3. a kind of injection mold of high efficiency and heat radiation according to claim 1, characterized in that the top of the fixed mold (2)
Shape forming cavity (4) between surface and the bottom surface of moving mold (3).
4. a kind of injection mold of high efficiency and heat radiation according to claim 1, characterized in that symmetrical on the moving mold (3)
Offer the feeding pipe (7) being connected with type chamber (4).
5. a kind of injection mold of high efficiency and heat radiation according to claim 1, characterized in that leading block (18) sliding
On the inclined surface that pedestal (14) bottom end opens up.
6. a kind of injection mold of high efficiency and heat radiation according to claim 1, characterized in that the top of the mandril (8) point
It Dui Ying not slide interior through jogger hole (11) are set to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340027.9U CN208410549U (en) | 2018-03-13 | 2018-03-13 | A kind of injection mold of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340027.9U CN208410549U (en) | 2018-03-13 | 2018-03-13 | A kind of injection mold of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410549U true CN208410549U (en) | 2019-01-22 |
Family
ID=65121436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340027.9U Expired - Fee Related CN208410549U (en) | 2018-03-13 | 2018-03-13 | A kind of injection mold of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410549U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893664A (en) * | 2020-01-02 | 2020-03-20 | 潘瑞娟 | Convenient to use's injection mold |
| CN111113824A (en) * | 2019-12-31 | 2020-05-08 | 京信通信技术(广州)有限公司 | Ejection and retraction mechanism |
| CN111973369A (en) * | 2020-09-24 | 2020-11-24 | 郑金艳 | Leg nursing bracket for orthopedic surgery |
| CN112248359A (en) * | 2020-09-28 | 2021-01-22 | 徐君东 | Manufacturing process of directional reflective film |
-
2018
- 2018-03-13 CN CN201820340027.9U patent/CN208410549U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113824A (en) * | 2019-12-31 | 2020-05-08 | 京信通信技术(广州)有限公司 | Ejection and retraction mechanism |
| CN111113824B (en) * | 2019-12-31 | 2021-11-02 | 京信通信技术(广州)有限公司 | Ejection and retraction mechanism |
| CN110893664A (en) * | 2020-01-02 | 2020-03-20 | 潘瑞娟 | Convenient to use's injection mold |
| CN111973369A (en) * | 2020-09-24 | 2020-11-24 | 郑金艳 | Leg nursing bracket for orthopedic surgery |
| CN112248359A (en) * | 2020-09-28 | 2021-01-22 | 徐君东 | Manufacturing process of directional reflective film |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |