CN207224481U - A kind of injection mold - Google Patents
A kind of injection mold Download PDFInfo
- Publication number
- CN207224481U CN207224481U CN201721172392.5U CN201721172392U CN207224481U CN 207224481 U CN207224481 U CN 207224481U CN 201721172392 U CN201721172392 U CN 201721172392U CN 207224481 U CN207224481 U CN 207224481U
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- CN
- China
- Prior art keywords
- cushion block
- magnetic
- injection mold
- mosaic texture
- texture part
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
It the utility model is related to a kind of injection mold, including die ontology, mosaic texture part, attachment screw and magnetic cushion block, the mosaic texture part is equipped with screw hole and cushion block accommodating chamber, the attachment screw runs through the screw hole, and the die ontology and mosaic texture part are removably connected；The magnetic cushion block is located in the cushion block accommodating chamber, and is removably connected with the screw head of the attachment screw by magnetic force；The top surface of the magnetic cushion block and the outer surface of the mosaic texture part seamlessly transit.The utility model can realize that mosaic texture part and the quick of die ontology remove and install, and be replaced easy to the maintenance of injection mold, and reduce production cost, improve production efficiency, avoid the waste of resource.
Description
Technical field
Injection molding field is the utility model is related to, specifically the utility model is related to a kind of injection mold.
Background technology
As plastic material product is increasingly applied, injection molding industry is developed rapidly.Injection molding is again
Claim injection molding shaping, be a kind of processing method produced in batches and used during some complex-shaped components.This method is in a constant temperature
Under degree, the plastic material that is melted completely by helical screw agitator, injects die cavity with high pressure, after cooling and solidifying, obtains products formed.Should
Method is one of important plastic items processing method.
The advantages of injection molding forming method is that speed of production is fast, efficient, operates and automation can be achieved, designs and varieties are more, shape
Shape can go from the simple to the complex, and size can be descending, and product size is accurate, and product easily updates, can forming shape complexity
Product.Therefore, injection molding is suitable for the processing and forming fields such as a large amount of productions and complex-shaped product.
The mould that injection molding uses is made of dynamic model and cover half two parts, and dynamic model is installed on the mobile mould of injection moulding machine
On plate, cover half is installed on the fixed form of injection moulding machine.In injection molding, dynamic model forms running gate system with cover half closure
And cavity, dynamic model and cover half separation are to take out plastic products during die sinking.
The basic structure of mould is mainly made of running gate system, thermoregulating system, forming part and constitutional detail.However, by
Each not phase such as shape and the type of structure and injector of plastics variety and performance, plastic products in practical application
Together.
In order to meet the processing needs of various parts, generally require to carry out part life by injection mold by injection molding machine
Production, since current production structure change speed is fast, product category is various, and current injection mold often fix by structure, adjustment
Flexibility is very poor, therefore in order to meet the needs of part production and processing, generally requires to be equipped with substantial amounts of injection mould for injection-moulding device
Tool, although this method can meet the needs of production to a certain extent, is equipped with the spare way of a large amount of moulds and on the one hand carries
High product production cost, on the other hand also results in mould resource interest rate deficiency, causes larger resource loss.
To solve the above-mentioned problems, it is necessary to install mosaic texture part in the mould of injection molding, mosaic texture part is installed
The scope of application of mould is helped to improve, improves the utilization rate of mould.
As shown in Figure 1, it is attached between mosaic texture part and die main body of the prior art by bolt.Bolt portion
Part runs through mosaic texture part, is embedded in die main body.Therefore, between the glue plane of mosaic texture part and the upper surface of screw component
Often there are recessed hole, it usually needs is pounded in an interference fit into recessed hole using copper billet, so as to ensure mosaic texture
The glue plane of part seamlessly transits.
However, causing copper billet to be difficult to take out in a manner of copper billet fills recessed hole in the prior art, mosaic texture is not easy to
Dismounting, replacement and the maintenance of part, and copper billet cost is higher, and be difficult to recycle, production cost is added, causes money
Source wastes.Therefore, for this present situation, there is an urgent need to develop a kind of so that the injection mold that mosaic texture part can be dismantled flexibly.
The content of the invention
The purpose of this utility model is that solve above-mentioned the problems of the prior art and deficiency, there is provided a kind of injection mold.
The utility model is achieved through the following technical solutions：
A kind of injection mold, it is characterised in that：Including die ontology, mosaic texture part, attachment screw and magnetic cushion block, institute
State mosaic texture part and be equipped with screw hole and cushion block accommodating chamber, the attachment screw runs through the screw hole, by the die ontology
Removably connected with mosaic texture part；The magnetic cushion block is located in the cushion block accommodating chamber, and by magnetic force with
The screw head of the attachment screw removably connects；The top surface of the magnetic cushion block and the mosaic texture part
Outer surface seamlessly transits.
Further, the bottom surface of the magnetic cushion block is equipped with magnetic part.
Further, the bottom surface of the magnetic cushion block is equipped with the groove for being used for accommodating the magnetic part.
Further, the shape of the magnetic cushion block is circular platform type.
Further, the top surface diameter of the magnetic cushion block is more than basal diameter.
Further, the angle of the magnetic cushion block central axes and busbar is 6 ° to 10 °.
Further, the angle of the magnetic cushion block central axes and busbar is 8 °.
The technical program advantage is：Mosaic texture part can be achieved and the quick of die ontology removes and installs, easy to note
The maintenance of mould is replaced, and reduces production cost, is improved production efficiency, is avoided the waste of resource.
Brief description of the drawings：
In order to illustrate more clearly of the technical solution of the utility model, the attached drawing of the utility model will be made simply below
Introduce, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for the common skill in this area
For art personnel, without creative efforts, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the mosaic texture part schematic diagram of the prior art；
Fig. 2 and Fig. 3 is the structure diagram of the utility model；
Fig. 4 is the front view of magnetic cushion block described in the utility model；
Fig. 5 is the top view of magnetic cushion block described in the utility model；
Fig. 6 is the bottom view of magnetic cushion block described in the utility model.
Further to clearly demonstrate the connection relation between the structure of the utility model and each component, give following attached
Icon is remembered, and is illustrated：
1- die ontologies；2- mosaic texture parts；21- screw holes；22- cushion block accommodating chambers；23-；3- attachment screws；31- spiral shells
Nail head；32- screw bar portions；4- magnetic cushion blocks；41- magnetic cushion block top surfaces；42- magnetic cushion blocks bottom surface；43- magnetic cushion blocks are recessed
Grain；5- magnetic parts；D1- magnetic cushion block top surface diameters；D2- magnetic cushion block basal diameters；α-magnetic cushion block central axes and busbar
Angle.
By above-mentioned description of reference numerals, with reference to the embodiment of the utility model, it can be more clearly understood and illustrate
The technical solution of the utility model.
Embodiment
In order to make the technological means of the utility model, achieve the goal with effect it can be readily appreciated that with reference to being specifically illustrating pair
The embodiment of the utility model is described in detail.
It is to be appreciated that all travel directions and the term of positional instruction in the utility model, such as：" on ", " under ",
"left", "right", "front", "rear", " vertical ", " level ", " interior ", " outer ", " top ", " low ", " transverse direction ", " longitudinal direction ", " " center " etc.,
It is only used for explaining relative position relation under a certain particular state (as shown in drawings) between each component, connection etc., only
For the ease of describing the utility model, rather than require the utility model must be with specific azimuth configuration and operation, therefore not
It is understood that as the limitation to the utility model.In addition, the description in " first ", " second " etc. involved in the utility model is only used for
Purpose is described, and it is not intended that indicating or implying its relative importance or the implicit number for indicating indicated technical characteristic
Amount.
In the description of the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool is connected or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality with concrete condition
Concrete meaning in type.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
Referring to shown in attached drawing 2 and attached drawing 3, the utility model includes a kind of injection mold, and the injection mold includes mould
Body 1, mosaic texture part 2 and attachment screw 3, the mosaic texture part 2 are equipped with screw hole 21 and cushion block accommodating chamber 22, its feature
It is：Further include magnetic cushion block 4.
The mosaic texture part 2 is used to be embedded in the die ontology 1, so as to can realize to injection mold geomery etc.
Parameter is adjusted flexibly.The attachment screw 3 is used to the mosaic texture part 2 and die ontology 1 being fixed.Therefore, institute
State mosaic texture part 2 and be equipped with corresponding screw hole 21, for passing through the attachment screw 3.In addition, the mosaic texture part 2
Cushion block accommodating chamber 22 is additionally provided with, the cushion block accommodating chamber 22 is arranged at the top of the screw hole 21, for accommodating magnetic cushion block
4.It is uneven that the receiving magnetic cushion block 4 can fill the injecting glue face as caused by the attachment screw 3 on 2 surface of mosaic texture part
The problem of sliding.Further, since the magnetic cushion block 4 have magnetism, therefore, after mounting, it is not necessary to hammer or pound into etc. operation,
Pit caused by the attachment screw 3 can be easily embedded into, and with 31 company of being closely contacted of screw head of attachment screw 3
Connect, it is not easily to fall off.In addition the magnetic cushion block 4 can be quickly removed by components such as magnet, maintenance easy to disassemble.
For the injection mold in use state, the attachment screw 3 runs through the screw hole 21, by the die ontology
1 and mosaic texture part 2 removably connect；The magnetic cushion block 4 is located in the cushion block accommodating chamber 22, and passes through magnetic
Power is removably connected with the screw head 31 of the attachment screw 3；The top surface 41 of the magnetic cushion block 4 and the edge
The outer surface 23 of embedding structural member 2 seamlessly transits.Due to the magnetic cushion block 4 top surface 41 and the mosaic texture part 2 it is outer
Portion surface 23 seamlessly transits, therefore, it is ensured that the smooth surface of injection mold is beautiful, it is ensured that the appearance of injecting products meets correlation
Standard.
The magnetic cushion block 4 can be made of magnetic materials such as magnet, in the utility model in one embodiment, institute
Stating magnetic cushion block 4 can also be made of nonmagnetic substance, and the bottom surface 42 of the magnetic cushion block 4 is equipped with magnetic part 5.Utilize the magnetic
The magnetism of property component 5, it is ensured that the magnetic cushion block 4 is easily embedded into pit caused by the attachment screw 3, with attachment screw
3 screw head 31 is closely contacted connection, and can be quickly removed by components such as magnet, maintenance easy to disassemble.Also,
Since the magnetic cushion block 4 is made of nonmagnetic substance, the dead weight of mosaic texture part 2 can be reduced, further saves production cost.
In the utility model in one embodiment, the bottom surface 42 of the magnetic cushion block 4 is equipped with described for accommodating
The groove 43 of magnetic part 5.The groove 43 may be such that the magnetic part 5 is not easy to depart from the magnetic cushion block 4.
In the utility model in one embodiment, the shape of the magnetic cushion block 4 is circular platform type.Wherein, it is described
The top surface diameter D1 of magnetic cushion block 4 is more than basal diameter D2.Circular platform type design can ensure that the magnetic cushion block 4 is easily embedded into institute
State cushion block accommodating chamber 22.In dismounting, as long as being more than the magnet of the magnetic cushion block 4 using magnetic force, you can be easily removed.
In the utility model in one embodiment, the angle α of 4 central axes of magnetic cushion block and busbar for 6 ° extremely
10°.Preferably, the angle α of 4 central axes of magnetic cushion block and busbar is 8 °.
Obviously, above-described embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art without creative efforts to these embodiments into
Capable various change, modification, replacement and improvement, should be included within the scope of protection of this utility model.
Claims (7)
- A kind of 1. injection mold, it is characterised in that：Including die ontology (1), mosaic texture part (2), attachment screw (3) and magnetism Cushion block (4), the mosaic texture part (2) are equipped with screw hole (21) and cushion block accommodating chamber (22), and the attachment screw (3) runs through institute Screw hole (21) is stated, the die ontology (1) and mosaic texture part (2) are removably connected；The magnetic cushion block (4) it is located in the cushion block accommodating chamber (22), and by the screw head (31) of magnetic force and the attachment screw (3) with detachable Mode connect；The top surface (41) of the magnetic cushion block (4) and the outer surface (23) of the mosaic texture part (2) are smoothed Cross.
- 2. injection mold according to claim 1, it is characterised in that：The bottom surface (42) of the magnetic cushion block (4) is equipped with magnetic Property component (5).
- 3. injection mold according to claim 2, it is characterised in that：The bottom surface (42) of the magnetic cushion block (4), which is equipped with, to be used In the groove (43) for accommodating the magnetic part (5).
- 4. injection mold according to claim 1, it is characterised in that：The shape of the magnetic cushion block (4) is circular platform type.
- 5. injection mold according to claim 4, it is characterised in that：The top surface diameter (D1) of the magnetic cushion block (4) is big In basal diameter (D2).
- 6. injection mold according to claim 4, it is characterised in that：Magnetic cushion block (4) central axes and the folder of busbar Angle (α) is 6 ° to 10 °.
- 7. injection mold according to claim 4, it is characterised in that：Magnetic cushion block (4) central axes and the folder of busbar Angle (α) is 8 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172392.5U CN207224481U (en) | 2017-09-13 | 2017-09-13 | A kind of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172392.5U CN207224481U (en) | 2017-09-13 | 2017-09-13 | A kind of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224481U true CN207224481U (en) | 2018-04-13 |
Family
ID=61861975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172392.5U Active CN207224481U (en) | 2017-09-13 | 2017-09-13 | A kind of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224481U (en) |
-
2017
- 2017-09-13 CN CN201721172392.5U patent/CN207224481U/en active Active
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