CN206374140U - A kind of runner flows to controllable mould - Google Patents
A kind of runner flows to controllable mould Download PDFInfo
- Publication number
- CN206374140U CN206374140U CN201720057650.9U CN201720057650U CN206374140U CN 206374140 U CN206374140 U CN 206374140U CN 201720057650 U CN201720057650 U CN 201720057650U CN 206374140 U CN206374140 U CN 206374140U
- Authority
- CN
- China
- Prior art keywords
- perforate
- spherical pieces
- mould
- fixed block
- pipeline
- 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
Controllable mould is flowed to the utility model discloses a kind of runner, including housing, the upside of the housing is provided with sprue, bottom in the housing is provided with mould, and multiple shapes are provided with mould, size identical mold cavity, the junction of the sprue and housing sidewall is provided with fixed block, and fixed block is hollow structure, the upside of the fixed block is provided with the first perforate connected with sprue, the fixed block is open close to the side side wall of mold cavity provided with corresponding with the first perforate, and the first spherical pieces are connected with by axis of rotation at opening, first spherical pieces are central hole structure, and first spherical pieces be provided with and the second perforate for connecting inside fixed block close to the side of the first perforate, the side of first spherical pieces away from the second perforate is provided with the 3rd perforate and pipeline, and the 3rd perforate be located at pipeline in.The utility model can conveniently change the flow direction of melt material, so as to realize the cooperative effect of multiple mold cavities.
Description
Technical field
The utility model is related to a kind of mould, more particularly to a kind of runner flows to controllable mould.
Background technology
The profiled part of injection mold includes die cavity and core, and die cavity and core constitute the die cavity of product；And, it has also become
The material of melt enters sprue, through runner, and cast gate is injected in die cavity, and material opens mould after cooling stage, is taken out
The product of injection molding, present injection mold generally requires to fill multiple mold cavities when carrying out into the making of batch materials
Note the material of melt；And the flow direction of the mould of prior art uncontrollable material in preparation process is carried out, so that inconvenient
The material of melt is irrigated into multiple mold cavities, influence is produced so as to be made on batches of finished product；Therefore, a kind of it is proposed that stream
Road flows to controllable mould to solve the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of runner flow direction proposed can
The mould of control.
To achieve these goals, the utility model employs following technical scheme：
A kind of runner flows to controllable mould, including housing, and the upside of the housing is provided with sprue, the housing
Bottom be provided with mould, and mould and be provided with multiple shapes, size identical mold cavity, the company of the sprue and housing sidewall
Meet place and be provided with fixed block, and fixed block is hollow structure, the upside of the fixed block is provided with the first perforate connected with sprue,
The fixed block is open close to the side side wall of mold cavity provided with corresponding with the first perforate, and is connected at opening by axis of rotation
Be connected to the first spherical pieces, first spherical pieces are central hole structure, and the first spherical pieces close to the side of the first perforate be provided with
Second perforate of connection inside fixed block, the side of first spherical pieces away from the second perforate is provided with the 3rd perforate and pipeline,
And the 3rd perforate be located in pipeline, provided with the chute that Open Side Down in the inwall of the pipeline, and the bottom of chute passes through first
Spring is connected with secondary duct, and a side wall of the secondary duct away from the first spring is provided with the first groove, and the first groove position
The second spherical pieces are rotatably connected in side of the secondary duct away from inner-walls of duct, first groove, and the second spherical pieces are remote
Side from the first bottom portion of groove is provided with the second groove, and the bottom of second groove is connected with fixture block by second spring, institute
The inwall for stating mold cavity both sides is provided with neck corresponding with fixture block.
Preferably, the scope of the first spherical pieces rotational angle is between 30-150 degree.
Preferably, the secondary duct is provided with block close to the side side wall of inner-walls of duct, and secondary duct passes through block and cunning
The inwall of groove is slidably connected.
Preferably, the outer side wall surface of second spherical pieces is evenly equipped with multiple hole clippings set in a ring, and secondary duct
Side wall be provided with kelly corresponding with hole clipping.
The utility model is simple in construction, easy to operate, by being set in sprue in fixed block, and fixed block by turning
Axle is rotatably connected to the first spherical pieces；Therefore, user can rotate the first spherical pieces as needed, so as to change pipeline
Direction；Due to the distance of the spherical pieces of mold cavity distance first so that the duct length of demand is also, therefore, by
Secondary duct is set to solve this problem in pipeline；When pipeline is connected with mold cavity it is logical when, by set on the wall of secondary duct side the
Two spherical pieces, and the surface of the second spherical pieces is connected with fixture block, therefore the neck on fixture block and mold cavity side wall can be passed through
Coordinate, both mold cavity and pipeline is fixed；Therefore, the device can conveniently change the flow direction of melt material, so that real
Existing multiple cooperative effects of mold cavity.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of runner flow to the structural representation of controllable mould；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 is the structure sectional view of pipeline in the utility model；
Fig. 4 is the structural representation at B in Fig. 3.
In figure：1 housing, 2 sprues, 3 moulds, 4 mold cavities, 5 necks, 6 pipelines, 7 fixed blocks, 8 first perforates, 9 first
Spherical pieces, 10 second perforates, 11 rotating shafts, 12 first grooves, 13 the 3rd perforates, 14 secondary ducts, 15 chutes, 16 first springs, 17
Second spherical pieces, 18 hole clippings, 19 fixture blocks, 20 second springs, 21 second grooves, 22 kellies.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
A kind of reference picture 1-4, runner flows to controllable mould, including housing 1, and the upside of housing 1 is provided with sprue 2,
Bottom in housing 1, which is provided with mould 3, and mould 3, is provided with multiple shapes, size identical mold cavity 4, sprue 2 and housing 1
The junction of side wall is provided with fixed block 7, and fixed block 7 is hollow structure, and the upside of fixed block 7 is provided with what is connected with sprue 2
First perforate 8, fixed block 7 is provided with opening corresponding with the first perforate 8 close to the side side wall of mold cavity 4, and passes through at opening
Rotating shaft 11 is rotatably connected to the first spherical pieces 9, and the scope of the rotational angle of the first spherical pieces 9 is between 30-150 degree, to prevent first
The angle that spherical pieces 9 are rotated is excessive, the second perforate 10 is departed from the inside of fixed block 7, so that charging is terminated, the first spherical pieces
9 be central hole structure, and the first spherical pieces 9 are provided with the second perforate connected with the inside of fixed block 7 close to the side of the first perforate 8
10, side of first spherical pieces 9 away from the second perforate 10 is provided with the 3rd perforate 13 and pipeline 6, and the 3rd perforate 13 is located at pipeline 6
Interior, provided with the chute 15 that Open Side Down in the inwall of pipeline 6, and the bottom of chute 15 is connected with secondary duct by the first spring 16
14, secondary duct 14 is provided with block close to the side side wall of the inwall of pipeline 6, and secondary duct 14 is slided by the inwall of block and chute 15
Dynamic connection, when irrigating melt material into mold cavity 4, block can prevent a small amount of melt material from the gap of chute 15
It is lost in, a side wall of the secondary duct 14 away from the first spring 16 is provided with the first groove 12, and the first groove 12 is located at secondary duct
The second spherical pieces 17 are rotatably connected in 14 sides away from the inwall of pipeline 6, the first groove 12, and the second spherical pieces 17 are away from
The side of the bottom of one groove 12 is provided with the second groove 21, and the bottom of the second groove 21 is connected with fixture block 19 by second spring 20,
The inwall of the both sides of mold cavity 4 is provided with neck 5 corresponding with fixture block 19, and the second spherical pieces 17 can rotate change fixture block fixture block 19
Direction, so as to conveniently say in fixture block 19 and the clamping of neck 5, the outer side wall surfaces of the second spherical pieces 17 be evenly equipped with it is multiple in a ring
The hole clipping 18 of setting, and secondary duct 14 side wall be provided with kelly 22 corresponding with hole clipping 18, when fixture block 19 adjustment good position with
During 5 clamping of neck, in order to avoid the second spherical pieces 17 are rotated further in the presence of external force, so that fixture block 19 takes off with neck 5
From, therefore after regulating the position of fixture block 19, slide kelly 22 together with the clamping of hole clipping 18 on the surface of the second spherical pieces 17, make
Second spherical pieces 17 are fixed at the position.
The utility model is simple in construction, easy to operate, is led to by being set in sprue 2 in fixed block 7, and fixed block 7
Cross rotating shaft 11 and be rotatably connected to the first spherical pieces 9；Therefore, user can rotate the first spherical pieces 9 as needed, so as to change
Become the direction of pipeline 6；Due to the distance of the first spherical pieces of distance 9 of mold cavity 4, so that the length of pipeline 6 of demand is also,
Therefore, by setting secondary duct 14 in pipeline 6, when needing to increase the length of pipeline 6, secondary duct 14 can be stretched, so that
Increase the length of pipeline 6；When pipeline 6 and mold cavity 4 are connected, by the second spherical pieces 17 set on the side wall of secondary duct 14,
And second the surfaces of spherical pieces 17 be connected with fixture block 19, therefore can matching somebody with somebody by fixture block 19 and the neck 5 on the side wall of mold cavity 4
Close, making mold cavity 4 and pipeline 6, both are fixed；Therefore, the device can conveniently change the flow direction of melt material, so that real
The cooperative effect of existing multiple mold cavities 4.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of runner flows to controllable mould, including housing（1）, it is characterised in that the housing（1）Upside provided with master
Runner（2）, the housing（1）Interior bottom is provided with mould（3）, and mould（3）In be provided with multiple shapes, size identical mould
Chamber（4）, the sprue（2）With housing（1）The junction of side wall is provided with fixed block（7）, and fixed block（7）For hollow structure,
The fixed block（7）Upside be provided with and sprue（2）First perforate of connection（8）, the fixed block（7）Close to mold cavity
（4）Side side wall be provided with and the first perforate（8）Pass through rotating shaft at corresponding opening, and opening（11）It is rotatably connected to the first ball
Shape block（9）, first spherical pieces（9）For central hole structure, and the first spherical pieces（9）Close to the first perforate（8）Side be provided with
With fixed block（7）Second perforate of inside connection（10）, first spherical pieces（9）Away from the second perforate（10）Side be provided with
3rd perforate（13）And pipeline（6）, and the 3rd perforate（13）Positioned at pipeline（6）It is interior, the pipeline（6）Inwall in be provided with opening
Downward chute（15）, and chute（15）Bottom pass through the first spring（16）It is connected with secondary duct（14）, the secondary duct
（14）Away from the first spring（16）A side wall be provided with the first groove（12）, and the first groove（12）Positioned at secondary duct（14）
Away from pipeline（6）The side of inwall, first groove（12）In be rotatably connected to the second spherical pieces（17）, and the second spherical pieces
（17）Away from the first groove（12）The side of bottom is provided with the second groove（21）, second groove（21）Bottom pass through second
Spring（20）It is connected with fixture block（19）, the mold cavity（4）The inwall of both sides is provided with and fixture block（19）Corresponding neck（5）.
2. a kind of runner according to claim 1 flows to controllable mould, it is characterised in that first spherical pieces
（9）The scope of rotational angle is between 30-150 degree.
3. a kind of runner according to claim 1 flows to controllable mould, it is characterised in that the secondary duct（14）Lean on
Nearly pipeline（6）The side side wall of inwall is provided with block, and secondary duct（14）Pass through block and chute（15）Inwall be slidably connected.
4. a kind of runner according to claim 1 flows to controllable mould, it is characterised in that second spherical pieces
（17）Outer side wall surface be evenly equipped with multiple hole clippings set in a ring（18）, and secondary duct（14）Side wall be provided with and hole clipping
（18）Corresponding kelly（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057650.9U CN206374140U (en) | 2017-01-18 | 2017-01-18 | A kind of runner flows to controllable mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057650.9U CN206374140U (en) | 2017-01-18 | 2017-01-18 | A kind of runner flows to controllable mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374140U true CN206374140U (en) | 2017-08-04 |
Family
ID=59400389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057650.9U Expired - Fee Related CN206374140U (en) | 2017-01-18 | 2017-01-18 | A kind of runner flows to controllable mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374140U (en) |
-
2017
- 2017-01-18 CN CN201720057650.9U patent/CN206374140U/en not_active Expired - Fee Related
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Legal Events
| 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: 20170804 Termination date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |