CN206154597U - Automatic system of moulding plastics of thermosets and thermosets injection mold thereof - Google Patents
Automatic system of moulding plastics of thermosets and thermosets injection mold thereof Download PDFInfo
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- CN206154597U CN206154597U CN201621010968.3U CN201621010968U CN206154597U CN 206154597 U CN206154597 U CN 206154597U CN 201621010968 U CN201621010968 U CN 201621010968U CN 206154597 U CN206154597 U CN 206154597U
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- mould
- slide block
- thermosets
- injection mold
- injection
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Abstract
The utility model discloses a thermosets injection mold, include by last mould, the three -plate mold that well mould and lower mould formed, go up to be equipped with between mould and the well mould and break mouth of a river material part, be equipped with the die cavity between well mould and the lower mould, be equipped with an at least mould strip on the lower mould, the both ends of mould strip are equipped with receiving device and material feeding unit respectively, the both sides of every mould strip are equipped with a set of slider, be equipped with two sliders in a set of slider and locate the lower mould, every slider extends along the moving direction who treats the injection molding, the tip of every slider is equipped with the chute, be equipped with the sloping block corresponding with every slider on the well mould, the tip of sloping block is equipped with the arch. This kind of thermosets injection mold has effectively improved hot fixing material injection mold's work efficiency through the side pressure mould, and three -plate mold opens and to realize that the intake material is automatic, connects material feeding unit to send into the injection molding of treating that needs the bank to go into to mould plastics in succession. The utility model discloses an including above -mentioned thermosets from the automatic system of moulding plastics of injection mold's thermosets.
Description
Technical field
The utility model is related to machining technology field, more particularly to a kind of thermosets injection mold.Additionally, this
Utility model further relates to a kind of thermosets automatic injection system including above-mentioned thermosets injection mold.
Background technology
Plastics are widely used in daily life because of advantages such as its is light, stable performances.Wherein, in 3C electronics
The side of the metal pins in product generally needs the housing of injection-moulded plastic.
Thermosets can not occur again to soften and modeling system in heating, and can not dissolve in a solvent, by thermosetting material
The better performances such as plastics are heat-resisting, wear-resisting, insulation, the high pressure resistant electricity of material injection mo(u)lding, thus be more applicable for as metal pins
Housing.However, the injection of thermosets injection mould is slower, operating efficiency is relatively low.
Therefore, the operating efficiency of thermosets injection mould how is improved, is that those skilled in the art need to solve at present
Technical problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of thermosets from injection mold, improves work effect
Rate.Another object of the present utility model is to provide a kind of automatic from the thermosets of injection mold including above-mentioned thermosets
Adapted to injection system, improves operating efficiency.
For achieving the above object, the utility model provides following technical scheme：
A kind of thermosets injection mold, including three template dies formed by upper mould, middle mold and lower mould, the upper mould and institute
It is dynamic model to state middle mold, and the lower mould is cover half, is provided between the upper mould and the middle mold and breaks regrinding-material part, the middle mold
It is provided with die cavity between the lower mould, the lower mould is provided with least one mould bar, the mould bar is respectively arranged at two ends with splicing
Device and pay-off, one group is provided with per the both sides of mould bar described in root for combining to form gap to clamp bank with the mould bar
Enter the slide block for treating moulding of injection, the slide block is located at the lower mould, two slide blocks is provided with slide block described in a group, each institute
State slide block to extend along the moving direction for treating moulding, two in a group slide block is perpendicular to the section of the moving direction
Trapezoidal and upper bottom is located at upside, and the end of each slide block is provided with skewed slot, and the middle mold is provided with and slide block each described
Corresponding skewback, the end of the skewback is provided with the projection corresponding with the skewed slot.
Preferably, the two ends of each slide block are equipped with the skewed slot.
Preferably, the bearing of trend of the slide block is parallel to the moving direction.
Preferably, the lower mould be provided be respectively used to two treat moulding it is corresponding two groups described in slide block, it is described in
Mould is provided with the skewback corresponding with slide block each described.
Preferably, slide block described in two groups is disposed adjacent, respectively the slide block of the inner side in slide block described in two groups perpendicular to
The section of the moving direction is trapezoidal and go to the bottom positioned at upside, and respectively the slide block positioned at the inner side of slide block described in two groups is corresponded to
The same skewback.
Preferably, the skewback is bolted to the middle mold.
Preferably, it is provided with for the ejection system of pushing-off product and mould bar on the downside of the lower mould.
A kind of thermosets automatic injection system, including the thermosets injection mould as described in above-mentioned any one
Tool.
Preferably, including for taking out the manipulator of mould bar or the mouth of a river.
A kind of thermosets injection mold that the utility model is provided includes three plates that upper mould, middle mold and lower mould are formed
Mould, wherein, lower mould is cover half, and upper mould and middle mold are dynamic model, are provided between upper mould and middle mold and break regrinding-material part, and middle mold is with
Die cavity is provided between mould, mould bar and slide block are provided with lower mould, middle mold is provided with the skewback corresponding with each slide block.
When middle mold is with lower mould matched moulds, skewback respectively promotes two slide blocks in a group towards relative direction, makes this two slide blocks
Prop up and treat moulding, meanwhile, middle mold forms die cavity compression and treats moulding with lower mould；When die sinking, move in middle mold, skewback is with
Move in mould synchronization, meanwhile, skewback drives corresponding slide block that relative motion occurs, and the slide block of each mould bar both sides separates, and is easy to mould
Bar takes out.Meanwhile, draw material device and pay-off to continue to send into next section in downward mould after the completion of injection and treat moulding.
The side pressure mould that this kind of thermosets injection mold is formed using slide block and skewback, while making die sinking, matched moulds i.e.
It is capable of achieving to treat mould bar both sides the compression of moulding and unclamp, effectively increases the operating efficiency of heat fixation material injection mould；
Using three template dies, depart from the mouth of a river between middle mold and upper mould, facilitate intake material to realize automation, the product behind the mouth of a river and injection
It is non-interference；Mould bar two ends are continuous feeding devices, can treat that moulding is continuously introduced into by need bank to enter injection, after injection
Pulling out product drives next section to treat that moulding enters mould and realizes continuous injection.
The utility model provide including above-mentioned thermosets from the thermosets automatic injection system of injection mold,
Improve operating efficiency.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 is provided the structural representation of the specific embodiment of thermosets injection mold by the utility model；
Fig. 2 is provided the structural representation of the middle mold in the specific embodiment of thermosets injection mold by the utility model
Figure；
Fig. 3 is provided the structural representation of the lower mould in the specific embodiment of thermosets injection mold by the utility model
Figure.
In Fig. 1 to Fig. 3,1 is lower mould, and 2 is upper mould, and 3 to treat moulding, and 4 is the mouth of a river, and 5 is middle mold, and 6 is skewed slot, and 7 are cunning
Block, 8 are projection, and 9 is skewback.
Specific 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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Core of the present utility model is to provide a kind of thermosets from injection mold, improves operating efficiency.This practicality
New another core be to provide it is a kind of including above-mentioned thermosets from the thermosets automatic injection system of injection mold,
Improve operating efficiency.
Fig. 1 to Fig. 3 is refer to, Fig. 1 is provided the specific embodiment of thermosets injection mold by the utility model
Structural representation；Fig. 2 is provided the structure of the middle mold in the specific embodiment of thermosets injection mold by the utility model
Schematic diagram；Fig. 3 is provided the structural representation of the lower mould in the specific embodiment of thermosets injection mold by the utility model
Figure.
The utility model is provided in a kind of specific embodiment of thermosets injection mold, including upper mould 2, middle mold 5
Three template dies formed with lower mould 1, wherein, lower mould 1 is cover half, and upper mould 2 and middle mold 5 are dynamic model, are provided between upper mould 2 and middle mold 5
Regrinding-material part is broken, between middle mold 5 and lower mould 1 die cavity is provided with, treat that moulding 3 is molded in die cavity, be provided with lower mould 1
At least one mould bar, mould bar is respectively arranged at two ends with material-receiving device and pay-off, treats moulding 3 in lower mould 1 for promoting
Movement, after the injection mo(u)lding of moulding 3, finished product needs to be separated with mould bar, and the both sides of every mould bar are provided with one group of slide block 7,
Slide block 7 is arranged on lower mould 1, and mould bar combines with slide block 7 and to form gap and treat moulding 3 so as to clamp that bank enters injection, wherein, one
Group slide block 7 includes two slide blocks 7, and slide block 7 is arranged on lower mould 1, and each slide block 7 extends along the moving direction for treating moulding 3,
That is, one is treated that moulding 3 is arranged on the junction of one group of slide block 7, and in the opposite direction movement can be released for one group of slide block 7
Support to mould bar, two in a group slide block 7 is the section perpendicular to the moving direction for treating moulding 3 is trapezoidal and upper bottom position
In upside, this trapezoidal both sides side wall and the top of the two side by slide block 7 parallel to the outside for treating the moving direction of moulding 3
Portion, bottom connect to be formed respectively, and the end of each slide block 7 is provided with skewed slot 6, and this end is referred to along the movement for treating moulding 3
The end in direction, middle mold 5 is provided with the skewback 9 corresponding with each slide block 7, and the end of skewback 9 is provided with corresponding with skewed slot 6
Raised 8.
When middle mold 5 is with lower 1 matched moulds of mould, skewback 9 respectively promotes two slide blocks 7 in a group towards relative direction,
Support this two slide blocks 7 and treat moulding 3, meanwhile, middle mold 5 forms die cavity compression and treats moulding 3 with lower mould 1；When die sinking,
In middle mold 5 move, skewback 9 with the synchronization of middle mold 5 move, meanwhile, skewback 9 drive corresponding slide block 7 occur relative motion, each mould
The slide block 7 of bar both sides separates, and is easy to mould bar to take out.Meanwhile, draw material device and pay-off can continue after the completion of injection to
Next section is sent in lower mould 1 treat moulding 3.
It can be seen that, side pressure mould that this kind of thermosets injection mold is formed using slide block 7 and skewback 9 makes die sinking, matched moulds
It is capable of achieving to treat mould bar both sides the compression of moulding 3 and unclamp simultaneously, effectively increases the work of heat fixation material injection mould
Make efficiency；Using three template dies, depart from the mouth of a river 4 between middle mold 5 and upper mould 2, facilitate the material of intake 4 to realize automation, the mouth of a river 4 with
Product after injection is non-interference；Mould bar two ends are continuous feeding devices, can treat that moulding 3 connects by need bank to enter injection
Continuous to send into, injection post-tensioning goes out product and drives next section to treat that moulding 3 enters mould and realizes continuous injection.
Specifically, the two ends of each slide block 7 can be equipped with skewed slot 6, with improve between skewback 9 and slide block 7 coordinate can
By property.Certainly, each slide block 7 only can also at one end arrange skewed slot 6.
In above-mentioned each embodiment, the bearing of trend of slide block 7 specifically can parallel to the moving direction for treating moulding 3,
During die sinking or matched moulds, slide block 7 can be moved perpendicular to the moving direction for treating moulding 3, compared to other angles
Degree is arranged, and this kind of set-up mode sliding block 7 can keep minimum displacement, so as to be conducive to reducing the volume of mould, and
Be conducive to saving material.
In above-mentioned each embodiment, can be provided with lower mould 1 and be respectively used to treat 3 corresponding two groups of cunnings of moulding with two
Block 7, is provided with the skewback 9 corresponding with each slide block 7 in middle mold 5, to promote slide block 7, make two groups of injection moldings while carrying out,
Such that it is able to further improve production efficiency.Certainly, can also be arranged in heat fixation material injection mould one group, three groups or
The slide block 7 and corresponding skewback 9 of other quantity.
In above-mentioned each embodiment, two groups of slide blocks 7 can be disposed adjacent, and the slide block 7 of the inner side in two groups of slide blocks 7
Be trapezoidal perpendicular to the section of the moving direction for treating moulding 3 and this it is trapezoidal go to the bottom positioned at upside, in same horizontal plane
On two groups of slide blocks 7 in, respectively two slide blocks 7 in two groups of slide blocks 7 and positioned at the centre of this four slide blocks 7 are positioned at two
The slide block 7 of the inner side in group slide block 7, meanwhile, the slide block 7 positioned at the inner side of two groups of slide blocks 7 corresponds to same skewback 9, i.e., should
Skewback 9 perpendicular to the section of the moving direction of moulding 3 is treated for trapezoidal and go to the bottom positioned at upside, be easy to processing and each slide block
7 positioning.Certainly, the set-up mode not limited to this of slide block 7 and skewback 9.
In above-mentioned each embodiment, may be provided for two between two slide blocks 7 in every group of slide block 7 in die sinking
The elastic component that individual slide block 7 is pushed open, to aid in two slide blocks 7 of skewback 9 pair to carry out motion control, improves reliability.
In above-mentioned each embodiment, skewback 9 can specifically be bolted to middle mold 5, be easy to dismount and keep in repair.When
So, skewback 9 can also be integrally formed with middle mold 5 or be attached by other means.
In above-mentioned each embodiment, the downside of lower mould 1 is provided with for the ejection system of pushing-off product and mould bar.Three template dies
Set-up mode be conducive to improving the machining accuracy for treating moulding 3.
Specifically, the downside of the orlop plate of ejection system can arrange spring, after die sinking, in the downside of middle mold 5, ejection
Thimble in system first can together eject finished product with mould bar, then push up finished product disengaging mould bar；In the upside of middle mold 5, the mouth of a river 4 leads to
Often stick on mould 2, can be taken out at the mouth of a river 4 by manipulator or other modes.
Except above-mentioned thermosets injection mold, the utility model additionally provides a kind of including disclosed in above-described embodiment
The thermosets automatic injection system of thermosets injection mold, the thermosets automatic injection system as a result of
Above-mentioned thermosets injection mold, improves operating efficiency.Other each several parts of the thermosets automatic injection system
Structure refer to prior art, repeat no more herein.
In above-described embodiment, can include in thermosets automatic injection system for taking out mould bar or the mouth of a river 4
Manipulator, is advantageously implemented friction feeding and discharging, improves the automaticity of whole injection moulding process.
In description of the present utility model, it should be noted that the orientation or position relationship of the instruction such as upper and lower are based on attached
Orientation or position relationship shown in figure, is for only for ease of description the utility model and simplifies description, rather than indicates or imply
The device or element of indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Above to thermosets automatic injection system provided by the utility model and its thermosets automatic injection
Mould is described in detail.Specific case used herein is explained principle of the present utility model and embodiment
State, the explanation of above example is only intended to help and understands method of the present utility model and its core concept.It should be pointed out that for
For those skilled in the art, on the premise of without departing from the utility model principle, can also be new to this practicality
Type carries out some improvement and modification, and these are improved and modification is also fallen in the utility model scope of the claims.
Claims (9)
1. a kind of thermosets injection mold, it is characterised in that include what is formed by upper mould (2), middle mold (5) and lower mould (1)
Three template dies, the upper mould (2) and the middle mold (5) are dynamic model, and the lower mould (1) is cover half, the upper mould (2) and the middle mold
(5) it is provided between and breaks regrinding-material part, die cavity is provided between the middle mold (5) and the lower mould (1), on the lower mould (1)
It is provided with least one mould bar, the mould bar is respectively arranged at two ends with material-receiving device and pay-off, per the both sides of mould bar described in root
One group is provided with for combining to form gap to clamp the slide block (7) for treating moulding (3) that bank enters injection with the mould bar, it is described
Slide block (7) is provided with two slide blocks (7) located at the lower mould (1) in slide block (7) described in a group, each described slide block (7) edge waits to note
The moving direction of plastic (3) extends, and two in a group slide block (7) are trapezoidal in the section perpendicular to the moving direction
And upper bottom is located at upside, the end of each slide block (7) is provided with skewed slot (6), and the middle mold (5) is provided with and cunning each described
The corresponding skewback (9) of block (7), the end of the skewback (9) is provided with the projection (8) corresponding with the skewed slot (6).
2. thermosets injection mold according to claim 1, it is characterised in that the two ends of each slide block (7)
It is equipped with the skewed slot (6).
3. thermosets injection mold according to claim 2, it is characterised in that the bearing of trend of the slide block (7)
Parallel to the moving direction.
4. thermosets injection mold according to claim 3, it is characterised in that the lower mould (1) is provided with difference
For with two treat moulding (3) it is corresponding two groups described in slide block (7), the middle mold (5) is provided with and slide block each described (7)
The corresponding skewback (9).
5. thermosets injection mold according to claim 4, it is characterised in that slide block (7) is adjacent described in two groups sets
Put, respectively the slide block (7) of the inner side in slide block (7) described in two groups perpendicular to the section of the moving direction for it is trapezoidal and under
Bottom is located at upside, and respectively the slide block (7) positioned at the inner side of slide block (7) described in two groups is corresponding to the same skewback (9).
6. thermosets injection mold according to claim 5, it is characterised in that the skewback (9) is connected by bolt
It is connected to the middle mold (5).
7. the thermosets injection mold according to claim 1 to 6 any one, it is characterised in that the lower mould (1)
Downside be provided with for the ejection system of pushing-off product and mould bar.
8. a kind of thermosets automatic injection system, it is characterised in that including the heat described in claim 1 to 7 any one
Thermoset material injection mold.
9. thermosets automatic injection system according to claim 8, it is characterised in that include for take out mould bar or
The manipulator at the mouth of a river (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010968.3U CN206154597U (en) | 2016-08-30 | 2016-08-30 | Automatic system of moulding plastics of thermosets and thermosets injection mold thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010968.3U CN206154597U (en) | 2016-08-30 | 2016-08-30 | Automatic system of moulding plastics of thermosets and thermosets injection mold thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154597U true CN206154597U (en) | 2017-05-10 |
Family
ID=58648894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621010968.3U Active CN206154597U (en) | 2016-08-30 | 2016-08-30 | Automatic system of moulding plastics of thermosets and thermosets injection mold thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154597U (en) |
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2016
- 2016-08-30 CN CN201621010968.3U patent/CN206154597U/en active Active
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