CN206510352U - A kind of injection mould for insert - Google Patents
A kind of injection mould for insert Download PDFInfo
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- CN206510352U CN206510352U CN201720209510.9U CN201720209510U CN206510352U CN 206510352 U CN206510352 U CN 206510352U CN 201720209510 U CN201720209510 U CN 201720209510U CN 206510352 U CN206510352 U CN 206510352U
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is related to injection molding technology field, and in particular to a kind of injection mould for insert, and it includes being provided with the quiet core rod extended along Z axis on the quiet mould being fixedly installed, the quiet mould；With the dynamic model moved back and forth towards the quiet mould and along Z axis, the moving-mould-core coordinated with the quiet core rod is provided with the dynamic model, the quiet core rod and the moving-mould-core are in matched moulds in the mutual wedging in position where correspondence inserts, and the inserts that is partially toward of the mutual wedging is applied with biasing force.Offer is a kind of to eliminate the injection mould for insert of product defects on the direction perpendicular to Z axis.
Description
Technical field
The utility model is related to injection molding technology field, and in particular to a kind of injection mould for insert.
Background technology
Insert injection moulding is that inserts is fixed into position appropriate in a mold in advance, plastic shaping is then reinjected, after die sinking
The plastics of the cooled solidification of inserts pack tightly the method for being embedded in and product of the band just like inserts such as threaded collar, electrodes being obtained in product.It is embedding
Part and its position in a mold is installed between usually there is the untight situation of connection, molten resin is entered therebetween
Gap, forms the defects such as overlap.
In order to solve the above-mentioned technical problem, Chinese patent literature CN203739124U discloses a kind of inlay casting part injection mould
Tool, it includes dynamic model, and is oppositely arranged on the cover half above dynamic model, and movable block, lower surface and the inlay casting part of movable block
Adjacent, the upper surface of movable block and the lower surface of removable insert are offseted, and elastic component is provided between removable insert and movable block.
It is above-mentioned that elastic component is set between removable insert and movable block in the prior art, in voluntarily adjustment movable block and dynamic model
Between formed mold cavity height while, injection pressure of the movable block to inlay casting part can be buffered, the thickness of inlay casting part is met
The requirement of tolerance is spent, still, the prior art can only adjust the thickness deviation (public affairs i.e. in Z-direction in the dynamic model direction of motion
Difference), and the tolerance in the X-axis and Y direction vertical with thickness direction can not be adjusted.That is, making of the prior art
During inlay casting part injection mould, (including but is not limited to X-axis and Y-axis side perpendicular to the direction of Z axis for the inserts of different tolerances
To) still suffer from and easily product the phenomenons such as overlap is occurred.
Utility model content
Therefore, when the technical problems to be solved in the utility model is inserts of the prior art for different tolerances,
The defect for the problems such as overlap occurs in product can still be made on the direction perpendicular to Z axis, thus provide it is a kind of can be perpendicular to Z axis
The injection mould for insert of product defects is eliminated on direction.
To achieve these goals, the utility model provides a kind of injection mould for insert, and it includes the quiet mould being fixedly installed,
The quiet core rod extended along Z axis is provided with the quiet mould；With
It is provided with what is coordinated with the quiet core rod on the dynamic model moved back and forth towards the quiet mould and along Z axis, the dynamic model
Moving-mould-core, the quiet core rod and the moving-mould-core are in matched moulds in the mutual wedging in position where correspondence inserts, the mutual wedge
The inserts that is partially toward closed is applied with biasing force.
The quiet core rod includes being arranged on including being arranged on the quiet core rods laterally of the X on the outside of the inserts, the moving-mould-core
X on the outside of inserts moving-mould-core laterally, the X laterally quiet core rod and the X laterally moving-mould-core in matched moulds in institute
The mutual wedging in position where stating inserts, its mutual wedging is partially toward the biasing force that the inserts is applied with X axis；It is described
Quiet core rod is also including being arranged on the X on the inside of the inserts to the quiet core rod in inner side, and the moving-mould-core also includes being arranged on the inserts
The X of inner side to inner side moving-mould-core, the X to the quiet core rod in inner side and the X to inner side moving-mould-core in matched moulds in the inserts pair
The mutual wedging in position answered, its mutual wedging is partially toward the biasing force that the inserts is applied with X axis.
The X laterally quiet core rod and the X laterally moving-mould-core be strip.
X dynamic and static core rod is produced in X axis wedge surface tight fit to the inserts laterally deflection and X is dynamic and static to inner side
The accumulation sum for the deflection that core rod is produced in X axis wedge surface tight fit to the inserts is more than or equal to the inserts in X-axis
Upward tolerance absolute difference up and down.
The quiet core rod includes being arranged on quiet core rod on the outside of the Y-direction on the outside of the inserts, and the moving-mould-core also includes setting
On the outside of the moving-mould-core on the outside of the Y-direction on the outside of the inserts, the Y-direction on the outside of quiet core rod and the Y-direction moving-mould-core in matched moulds
The mutual wedging in position where the inserts, the mutual wedging is partially toward the biasing force that the inserts is applied with Y-axis；
The quiet mould also includes the quiet core rod in the end of end and the tabular extended along Z axis for being arranged on the inserts, and the dynamic model includes
It is arranged on the inserts end, the end moving-mould-core for the tabular for coordinating with the quiet core rod in the end and extending along Z axis, the end
Quiet core rod and the end moving-mould-core have intersection in matched moulds and towards the inserts in the corresponding position of the inserts
End is applied with biasing force.
Moving-mould-core is strip on the outside of quiet core rod and the Y-direction on the outside of the Y-direction.
Quiet, moving-mould-core is produced in Y-axis wedge surface tight fit to the inserts on the outside of the Y-direction deflection and the end
The accumulation sum for the deflection that quiet, moving-mould-core Y-axis wedge surface tight fit is produced to the inserts is more than or equal to the inserts in Y
The absolute difference of tolerance up and down on axial direction.
X moving-mould-core and/or X quiet moulds on the outside of moving-mould-core and/or Y-direction on the outside of quiet core rod and/or Y-direction laterally laterally
Core dorsad the outside of the inserts and is provided with deep-slotted chip breaker at the inserts, suitable for producing elastic deformation in mutual wedging
And biasing force is produced to the inserts in the presence of bounce.
The quiet core rod and the moving-mould-core are spring steel.
Above-mentioned technical proposal of the present utility model has advantages below compared with prior art：
1. in injection mould for insert described in the utility model, it includes the quiet mould being fixedly installed and dynamic model, described quiet
The quiet core rod extended along Z axis is provided with mould；Set on the dynamic model moved back and forth towards the quiet mould and along Z axis, the dynamic model
There is the moving-mould-core coordinated with the quiet core rod, the quiet core rod and the moving-mould-core are in matched moulds in the position where correspondence inserts
Mutual wedging, the inserts that is partially toward of the mutual wedging is applied with biasing force, i.e., by the direction perpendicular to Z axis
Produce to the biasing force of inserts and produce product defects because inserts tolerance and dynamic and static mould produce gap to eliminate.
2. in injection mould for insert described in the utility model, the quiet core rod includes being arranged on the outside of the inserts
X quiet core rods laterally, the moving-mould-core includes being arranged on X on the outside of inserts moving-mould-core laterally, the X quiet moulds laterally
Core and the X laterally moving-mould-core in matched moulds in the mutual wedging in position where the inserts, the part court of its mutual wedging
The biasing force of X axis is applied with to the inserts；The quiet core rod is also including being arranged on the X on the inside of the inserts to the quiet mould in inner side
Core, the moving-mould-core also includes being arranged on X on the inside of the inserts to inner side moving-mould-core, and the X is to the quiet core rod in inner side and the X
To inner side moving-mould-core in matched moulds in the mutual wedging in the corresponding position of the inserts, its mutual wedging is partially toward the inserts
The biasing force of X axis is applied with, i.e., by setting the biasing force towards the inserts respectively inside and outside inserts X-direction
For eliminating the influence to product that on business difference band comes.
3. in injection mould for insert described in the utility model, the X quiet core rod and the X dynamic models laterally laterally
Core is strip, and moving-mould-core is strip on the outside of quiet core rod and the Y-direction on the outside of the Y-direction, it is easier to produced towards described embedding
The biasing force of part.
4. in injection mould for insert described in the utility model, the quiet core rod includes being arranged on the outside of the inserts
Quiet core rod on the outside of Y-direction, the moving-mould-core is also quiet on the outside of moving-mould-core on the outside of the Y-direction on the outside of the inserts, the Y-direction including being arranged on
On the outside of core rod and the Y-direction moving-mould-core in matched moulds in the mutual wedging in position where the inserts, the portion of the mutual wedging
Divide the biasing force that Y-axis is applied with towards the inserts；The quiet mould also includes being arranged on the end of the inserts and prolonged along Z axis
The quiet core rod in end for the tabular stretched, the dynamic model includes being arranged on the inserts end, coordinated with the quiet core rod in the end and along Z
The end moving-mould-core of the tabular of axle extension, the quiet core rod in end and the end moving-mould-core are corresponding in the inserts in matched moulds
Position have intersection and be applied with biasing force towards the end of the inserts, i.e., by before and after the Y direction of inserts
Both sides set the biasing force towards the inserts to be used to eliminate the influence to product that on business difference band comes respectively.
5. in injection mould for insert described in the utility model, X moving-mould-core and/or X quiet moulds laterally laterally
Quiet core rod dorsad the outside of the inserts and is set at the inserts on the outside of moving-mould-core and/or Y-direction on the outside of core and/or Y-direction
There is deep-slotted chip breaker, suitable for producing elastic deformation in mutual wedging and producing biasing force to the inserts under bounce so that it
All have larger deflection, so as to eliminate the tolerance of injection mold embedded component well；Even if same secondary injection mould
The tolerance of this inserts can also be eliminated when the tolerance dimension difference of same inserts is larger by having, it is ensured that what production was normally carried out
A secondary injection mold is saved simultaneously.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of injection mould for insert described in the embodiment of the utility model one.
Fig. 2 be the utility model one implement it is complete in X moving-mould-core and X quiet core rod wedge surfaces laterally laterally structural representation
Figure.
Reference：1- first end moving-mould-cores, 2-X moving-mould-cores laterally, the dynamic model fuses of 3- the 3rd, 4-X is dynamic to inner side
Core rod, the dynamic model fuses of 5- the 5th, 6-Y moving-mould-cores laterally, 7- the second end moving-mould-cores, 8- inserts, the quiet core rod of 9- first ends,
10-X is to the quiet core rod in inner side, 11-X quiet core rods laterally, 12-Y quiet core rod, the quiet core rod of 13- the second ends, 14- arcs laterally
Groove, 15- wedge surfaces.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " " X to, Y-direction, Z-direction ", " X-axis, Y-axis, Z axis " are based on attached
Orientation or position relationship shown in figure, are for only for ease of description the utility model and are described with simplified, rather than indicate or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.In addition, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicate or
Imply relative importance.
Embodiment
The present embodiment provides a kind of molded design of injection mold embedded component tolerance cancellation scheme, as shown in figure 1, it includes
The quiet core rod extended along Z axis is provided with the quiet mould and dynamic model (not shown) being fixedly installed, the quiet mould；Dynamic model is towards institute
State quiet mould and move back and forth along Z axis, the moving-mould-core coordinated with the quiet core rod, the quiet core rod and institute are provided with the dynamic model
Moving-mould-core is stated in matched moulds in the mutual wedging in position where correspondence inserts, the inserts that is partially toward of the mutual wedging is applied
Added with biasing force, it in the present embodiment includes end moving-mould-core 1, X, and moving-mould-core 2, the 3rd dynamic model fuse 3, Y-direction outside are dynamic laterally
Core rod 6, the 5th dynamic model fuse 5, the second end moving-mould-core 7, X are quiet laterally to inner side moving-mould-core 4 and the quiet core rod 9 of first end, X
The quiet core rod 13 of quiet core rod 12, the second end and X are to the quiet core rod 10 in inner side on the outside of core rod 11, Y-direction；Wherein in X quiet core rods laterally
11 and X laterally moving-mould-core 2, be designed with deep-slotted chip breaker 14 on moving-mould-core 6 on the outside of quiet core rod 12 and Y-direction on the outside of Y-direction, while they
Material is spring steel so that they have larger deflection, and their shape is as shown in Fig. 2 be X moving-mould-core 2 laterally
With the structure of moving-mould-core on the outside of Y-direction 6, b be X laterally on the outside of quiet core rod 11 and Y-direction quiet core rod structure 12.
Before matched moulds, inserts 8 is placed in movable model intracavitary, and then matched moulds can be carried out, it is shown, after matched moulds, the first end
The quiet core rod 9 in portion occurs to inserting with the end moving-mould-core 1, i.e., mutual wedging, the quiet core rod 9 in end secures the above end moving-mould-core
1, the end moving-mould-core 1 is arranged on the quiet outside of core rod 9 in end in vertical state, i.e. the present embodiment medial end portions moving-mould-core 1
Core rod 9 quiet to end has squeezing action, passes through the extruding indirect extrusion inserts 8 to the quiet core rod in end 9.
The quiet core rod 13 of the second end occurs to inserting with the second end moving-mould-core 7, i.e., mutual wedging, the present embodiment
The middle quiet core rod 13 of the second end is arranged on the outside of the second end moving-mould-core 7, secures the above the second end moving-mould-core 7,
There is a biasing force to inserts direction to the second end moving-mould-core 7, the second end moving-mould-core is in vertical state.
The X occurs to inserting to the quiet core rod 10 in inner side and the X to inner side moving-mould-core 4, and X is arranged on to the quiet core rod 10 in inner side
X has a biasing force to inserts direction to X to the quiet core rod 10 in inner side to the outside of inner side moving-mould-core 4, X to inner side moving-mould-core 4, Gu
Determine residence and state X to inner side moving-mould-core 4, the X is in vertical state to inner side moving-mould-core 4.
X dynamic and static core rod is produced in X axis wedge surface tight fit to the inserts laterally deflection and X is dynamic and static to inner side
The accumulation sum for the deflection that core rod is produced in X axis wedge surface tight fit to the inserts is more than or equal to the inserts in X-axis
Upward tolerance absolute difference up and down.Quiet, moving-mould-core is produced in Y-axis wedge surface tight fit to the inserts on the outside of the Y-direction
The accumulation sum for the deflection that deflection and the end are quiet, moving-mould-core Y-axis wedge surface tight fit is produced to the inserts is more than
Or the absolute difference of the tolerance up and down equal to the inserts in Y-axis.
When the tolerance dimension of inserts 8 is on the lower side in limited time, during matched moulds, quiet core rod 11 is moved the X laterally with the X laterally
Core rod 2 occurs to inserting, and due to the X, moving-mould-core 2, by spring steel making, and is designed with deep-slotted chip breaker as shown in Figure 2 laterally, makes
It has larger deflection, it is now oblique to inserting due to the X quiet core rod 11 and the X moving-mould-cores 2 laterally laterally
Face interference, i.e. wedge surface tight fit, and inserts tolerance dimension limit on the lower side, so the X laterally moving-mould-core 2 by described
X laterally the biasing force of quiet core rod 11 while to -X direction deformation so that the X laterally in -X direction be close to by moving-mould-core 2
The inserts 8, the inserts 8 is close to the X by the X opposite sides that moving-mould-core 2 is extruded laterally due to being squeezed
To inner side moving-mould-core 4 so that the inserts 8 is positioned in X-direction.
At the same time, quiet core rod 12 occurs to inserting with moving-mould-core 6 on the outside of the Y-direction on the outside of the Y-direction, i.e., mutual wedging,
Because moving-mould-core 6, by spring steel making, and is designed with deep-slotted chip breaker as shown in Figure 2 on the outside of the Y-direction so that on the outside of the Y-direction
Moving-mould-core 6 has larger deflection, now due on the outside of quiet core rod 12 and the Y-direction on the outside of the Y-direction moving-mould-core 6 to inserting
Inclined-plane interference, i.e. wedge surface tight fit, and the tolerance dimension of the inserts 8 limit on the lower side, so on the outside of the Y-direction moving-mould-core 6 by
Deformed upon while quiet core rod 12 is extruded on the outside of the Y-direction to -Y direction so that moving-mould-core 6 is close to described on the outside of the Y-direction
Inserts 8, while the end face for the opposite side that the inserts 8 is extruded by moving-mould-core 6 on the outside of the Y-direction is close to institute by being squeezed
End moving-mould-core 1 and the second end moving-mould-core 7 are stated, so that the inserts is positioned in the Y direction.Thus, it is complete
Into elimination in limited time on the lower side to the tolerance dimension of inserts 8.
When the tolerance dimension of the inserts 8 is on the upper side in limited time, during matched moulds, quiet core rod 11 and the X be laterally laterally by the X
Moving-mould-core 2 occurs to inserting, and due to the X, quiet core rod 11 is by spring steel making laterally and is designed with deep-slotted chip breaker as shown in Figure 2,
So that quiet core rod 11 has larger deflection to the X laterally, now due to the X laterally quiet core rod 11 and the X to
Outside moving-mould-core 2 to inserting inclined-plane interference, i.e. wedge surface tight fit, and the tolerance dimension limit on the upper side of the inserts 8, so the X
Moving-mould-core 2 is extruded by the inserts in the X direction laterally so that quiet core rod 11 is outside by the X laterally by the X
The extruding of side moving-mould-core 2, the deep-slotted chip breakers 14 of the X laterally on quiet core rod 11 are thus described to deforming upon in Y-direction
X effects of the quiet core rod 11 to the X 2 one bounces of moving-mould-core laterally laterally so that moving-mould-core 2 is tight laterally by the X
The inserts is pasted, the inserts 8 is close to the X to inner side moving-mould-core 4 by the X opposite sides that moving-mould-core 2 is extruded laterally, made
The inserts 8 is obtained to be positioned in the X direction；At the same time, quiet core rod 12 and moving-mould-core 6 on the outside of the Y-direction on the outside of the Y-direction
Occur to inserting, because quiet core rod 12 is by spring steel making on the outside of the Y-direction and is designed with deep-slotted chip breaker as shown in Figure 2 so that institute
Stating quiet core rod 12 on the outside of Y-direction has larger deflection, now because quiet core rod 12 on the outside of the Y-direction and Y-direction outside are dynamic
Core rod 6 to inserting inclined-plane interference, i.e. wedge surface tight fit, and the tolerance dimension limit on the upper side of the inserts 8, so Y-direction outside
Moving-mould-core 6 is in the Y direction by the extruding of the inserts 8 so that quiet core rod 12 is by moving-mould-core 6 on the outside of the Y-direction on the outside of Y-direction
Extruding, the deep-slotted chip breaker 14 on the outside of the Y-direction on quiet core rod 12 is to deforming upon in -Y direction, thus on the outside of the Y-direction
Effect of the quiet core rod 12 to 6 one bounces of moving-mould-core on the outside of the Y-direction so that moving-mould-core 6 is close to described embedding on the outside of the Y-direction
Part 8, the end face for the opposite side that the inserts is extruded by moving-mould-core 6 on the outside of the Y-direction is close to the X to inner side moving-mould-core 4 and institute
State the second end moving-mould-core 7 so that the inserts 8 is positioned in the Y direction.It this completes to the tolerance dimension of inserts 8
Elimination in limited time on the upper side.
As disposable embodiment, the present embodiment on the basis of above-described embodiment, X laterally dynamic and static core rod in X-axis
The deflection produced to wedge surface tight fit to the inserts and X are to the dynamic and static core rod in inner side in X axis wedge surface tight fit to described embedding
The accumulation sum for the deflection that part is produced replaces with the tolerance absolute difference up and down equal to the inserts in the X-axis.The Y-direction
The deflection that outside is quiet, moving-mould-core is produced to the inserts in Y-axis wedge surface tight fit and the end are quiet, moving-mould-core Y-axis
The accumulation sum for the deflection that wedge surface tight fit is produced to the inserts replaces with public up and down in Y-axis equal to the inserts
The absolute difference of difference.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (9)
1. a kind of injection mould for insert, it includes
The quiet core rod extended along Z axis is provided with the quiet mould being fixedly installed, the quiet mould；With
The dynamic model coordinated with the quiet core rod is provided with the dynamic model moved back and forth towards the quiet mould and along Z axis, the dynamic model
Core, it is characterised in that the mutual wedging in position of the quiet core rod and the moving-mould-core in matched moulds where inserts is corresponded to, it is described
The inserts that is partially toward of mutual wedging is applied with biasing force.
2. injection mould for insert according to claim 1, it is characterised in that the quiet core rod includes being arranged on the inserts
The X in outside quiet core rods laterally, the moving-mould-core includes being arranged on X on the outside of inserts moving-mould-core laterally, and the X is outside
The quiet core rod in side and the X laterally moving-mould-core in matched moulds in the mutual wedging in position where the inserts, its mutual wedging
It is partially toward the biasing force that the inserts is applied with X axis；The X that the quiet core rod also includes being arranged on the inside of the inserts is inside
The quiet core rod in side, the moving-mould-core also includes being arranged on X on the inside of the inserts to inner side moving-mould-core, and the X is to the quiet core rod in inner side
With the X to inner side moving-mould-core in matched moulds in the corresponding mutual wedging in position of the inserts, its mutual wedging is partially toward
The inserts is applied with the biasing force of X axis.
3. injection mould for insert according to claim 2, it is characterised in that quiet core rod and the X are outside laterally by the X
Side moving-mould-core is strip.
4. the injection mould for insert according to Claims 2 or 3, it is characterised in that X laterally dynamic and static core rod in X axis wedge
The deflection that face tight fit is produced to the inserts is produced to the dynamic and static core rod in inner side with X in X axis wedge surface tight fit to the inserts
The accumulation sum of raw deflection is more than or equal to the tolerance absolute difference up and down of the inserts in the X-axis.
5. injection mould for insert according to claim 2, it is characterised in that the quiet core rod includes being arranged on the inserts
Quiet core rod on the outside of the Y-direction in outside, the moving-mould-core also includes being arranged on moving-mould-core on the outside of the Y-direction on the outside of the inserts, the Y-direction
On the outside of the quiet core rod in outside and the Y-direction moving-mould-core in matched moulds in the mutual wedging in position where the inserts, the mutual wedge
That closes is partially toward the biasing force that the inserts is applied with Y-axis；The quiet mould also include be arranged on the inserts end and
The quiet core rod in end of the tabular extended along Z axis, the dynamic model includes being arranged on the inserts end, with the quiet core rod in the end matching somebody with somebody
The end moving-mould-core of tabular for closing and extending along Z axis, the quiet core rod in end and the end moving-mould-core are in matched moulds described
There is intersection the corresponding position of inserts and is applied with biasing force towards the end of the inserts.
6. injection mould for insert according to claim 5, it is characterised in that on the outside of the Y-direction outside quiet core rod and the Y-direction
Side moving-mould-core is strip.
7. the injection mould for insert according to claim 5 or 6, it is characterised in that quiet, moving-mould-core is in Y-axis on the outside of the Y-direction
The deflection produced to wedge surface tight fit to the inserts and the end are quiet, moving-mould-core Y-axis wedge surface tight fit is to described embedding
The accumulation sum for the deflection that part is produced is more than or equal to the absolute difference of up and down tolerance of the inserts in Y-axis.
8. injection mould for insert according to claim 5, it is characterised in that moving-mould-core and/or X are outside laterally by the X
The quiet core rod dorsad outside of the inserts and close to the inserts on the outside of moving-mould-core and/or Y-direction on the outside of the quiet core rod in side and/or Y-direction
Place is provided with deep-slotted chip breaker, suitable for producing elastic deformation in mutual wedging and producing bias to the inserts under bounce effect
Power.
9. according to claim 1-3,5-6,8 any described injection mould for insert, it is characterised in that the quiet core rod and described
Moving-mould-core is spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209510.9U CN206510352U (en) | 2017-03-06 | 2017-03-06 | A kind of injection mould for insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209510.9U CN206510352U (en) | 2017-03-06 | 2017-03-06 | A kind of injection mould for insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510352U true CN206510352U (en) | 2017-09-22 |
Family
ID=59869713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720209510.9U Active CN206510352U (en) | 2017-03-06 | 2017-03-06 | A kind of injection mould for insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510352U (en) |
-
2017
- 2017-03-06 CN CN201720209510.9U patent/CN206510352U/en active Active
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