CN206344408U - The pitched roof mechanism of mould and its split connection containing ejecting mechanism - Google Patents
The pitched roof mechanism of mould and its split connection containing ejecting mechanism Download PDFInfo
- Publication number
- CN206344408U CN206344408U CN201621449950.3U CN201621449950U CN206344408U CN 206344408 U CN206344408 U CN 206344408U CN 201621449950 U CN201621449950 U CN 201621449950U CN 206344408 U CN206344408 U CN 206344408U
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- oblique top
- connecting portion
- ejector rod
- pitched roof
- split connection
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Abstract
The utility model discloses the pitched roof mechanism that a kind of mould containing ejecting mechanism and its split are connected, the pitched roof mechanism of split connection includes angle ejector rod and is separately fixed at oblique top holder assembly, the oblique top head at angle ejector rod two ends, oblique top head is provided with mounting hole, the installation cavity of quadrangular frustum pyramid shaped is provided with mounting hole, the upper end of angle ejector rod is provided with connecting portion, connecting portion is in the quadrangular frustum pyramid shaped agreed with the inwall of installation cavity, and is arranged on by bearing pin in mounting hole.The utility model, it instead of traditional common angle ejector rod and the socket cap and the connected mode of pin of the use of oblique top head, by being finished four planes with regard to the bedding-in of oblique top can be reached, need to meet the multiple standards such as not eccentric, circularity compared to cylindric, plane machining need to only meet flatness, without the oblique top head of the complicated shape of processing, have the advantages that processing is simple, the process-cycle is short, it is practical.
Description
Technical field
The utility model is related to the pitched roof mechanism of mould, and in particular to it is oblique that mould and its split containing ejecting mechanism are connected
Push up mechanism.
Background technology
Mould is to remove instrument of the shaping with certain shape and size product using its given shape, is added in various materials
The various moulds of the person of widely using in work industry.In process, mould structure has a significant impact to the complexity tool of operation,
When producing plastic products in enormous quantities, frequently with automatic open-close mould and automatic ejection structure, it is ensured that product comes off from mould automatically.
The part commonly used wherein in angle ejector rod mould emptier.
At present, the head of the split type connection of oblique top is cylindrical type, is fixed after being connected with oblique top head using pin.Existing point
Body formula angle ejector rod often reserves allowance to oblique top head in process, so when oblique top head processing occurs eccentric
Wait, just oblique top head can be adjusted again, but the process of bedding-in oblique top again is excessively complicated, such as and some glue planes compare
Greatly, processing is got up highly difficult.And because current oblique top head shaped face is more, difficulty of processing is big, adds manufacturing cost.
As can be seen here, there is the problem of structural adjustment is difficult in current angle ejector rod.
Utility model content
Technical problem to be solved in the utility model is that current angle ejector rod has the problem of structural adjustment is difficult.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is used there is provided a kind of split connection
Pitched roof mechanism, including angle ejector rod and the oblique top holder assembly, the oblique top head that are separately fixed at the angle ejector rod two ends, the oblique top head are set
There is the installation cavity that quadrangular frustum pyramid shaped is provided with mounting hole, the mounting hole, the upper end of the angle ejector rod is provided with connecting portion, the connection
Portion is in the quadrangular frustum pyramid shaped agreed with the inwall of the installation cavity, and is arranged on by bearing pin in the mounting hole.
In another preferred embodiment, it is respectively equipped with vertical arc groove on four sides of the connecting portion.
In another preferred embodiment, the radian of the arc groove is less than semicircle.
In another preferred embodiment, it is respectively equipped with vertical V-shaped groove on four sides of the connecting portion.
In another preferred embodiment, the opening angle of the V-shaped groove is obtuse angle.
In another preferred embodiment, the connecting portion is connected with the bar portion of the angle ejector rod using cambered surface.
The utility model additionally provides a kind of mould containing ejecting mechanism, the oblique top machine of the split connection provided with said structure
Structure.
The utility model, instead of socket cap and the connection side of pin of traditional common angle ejector rod with the use of oblique top head
Formula, by finishing with regard to that can reach the bedding-in of oblique top four planes, needs to meet not eccentric, circularity etc. compared to cylindric
Multiple standards, plane machining need to only meet flatness, without the oblique top head of the complicated shape of processing, with processing it is simple,
Process-cycle short advantage, it is practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of angle ejector rod of the present utility model；
Fig. 3 is the structural representation of second of structure of connecting portion in the utility model；
Fig. 4 is the structural representation of the third structure of connecting portion in the utility model.
Embodiment
The utility model provides a kind of pitched roof mechanism of mould and its split connection containing ejecting mechanism, instead of tradition
Common angle ejector rod and the socket cap and the connected mode of pin of the use of oblique top head, by being finished four planes with regard to energy
The bedding-in of oblique top is reached, needs to meet the multiple standards such as not eccentric, circularity compared to cylindric, plane machining need to only meet flatness
, without the oblique top head of the complicated shape of processing, have the advantages that processing is simple, the process-cycle is short, it is practical.Tie below
Close specific embodiment and Figure of description is described in detail to the utility model.
As depicted in figs. 1 and 2, the pitched roof mechanism for the split connection that the utility model is provided includes angle ejector rod 1 and solid respectively
Oblique top holder assembly 2, the oblique top first 3 at the two ends of angle ejector rod 1 are scheduled on, oblique top first 3 is provided with mounting hole, mounting hole provided with quadrangular frustum pyramid shaped
Installation cavity, the upper end of angle ejector rod 1 is provided with connecting portion 11, and connecting portion 11 is in the quadrangular frustum pyramid shaped agreed with the inwall of installation cavity, and is led to
Bearing pin is crossed to be arranged in mounting hole.
, can be by the further processing of connecting portion 11 in place when processing the connecting portion 11 of the upper end of angle ejector rod 1, it is not necessary to retain remaining
Amount, but four sides of connecting portion 11 keep allowance, are then compared by the size with mounting hole, it is only necessary to by four sides
Face is further finished, and four sides are four planes of the periphery of truncated rectangular pyramids.Compared to traditional columned connecting portion
11, easily produce the problems such as eccentric, circularity is not up to standard during finishing, and the plane machining in the utility model, only one of which is put down
The examination criteria of face degree, therefore finishing mode is simpler, is easy to processing, is more easy to reach standard definition, the requirement to equipment
It is relatively low, and yield rate is higher, can effectively reduce manufacturing cost.
Groove can also be set on 4 sides of connecting portion 11：
As shown in figure 3, being respectively equipped with vertical arc groove on four sides of connecting portion 11, arc groove can mitigate certainly
Weight, and working (finishing) area when finishing can be reduced, improve processing efficiency.And cause between existing between connecting portion 11 and mounting hole
Gap, when connecting portion 11 is at work because abrasion produces small powder, can also naturally be dropped by arc groove, reduce hair
The phenomenon of raw bite.Preferably, the radian of arc groove is less than semicircle, prevents the excessive influence connecting portion 11 of radian of arc groove
Rigidity, prevent excessive concentrated stress.
As shown in figure 4, being respectively equipped with vertical V-shaped groove on four sides of connecting portion 11.The function of V-shaped groove and above-mentioned arc
The function phase of connected in star is same, and the opening angle of V-shaped groove is obtuse angle, and obtuse angle can also prevent V-shaped groove from being produced to the rigidity of connecting portion 11
Considerable influence.
Preferably, as shown in Fig. 2 connecting portion 11 is connected with the bar portion of angle ejector rod 1 using cambered surface 13, concentration can effectively be reduced
Stress, it is also possible that connecting portion 11 loads after mounting hole, root can not be completely into, and retains certain between oblique top first 3
Gap, easy disassembly.
The utility model additionally provides a kind of mould containing ejecting mechanism, the oblique top machine of the split connection provided with said structure
Structure, can apply to a variety of different types of moulds and a variety of processing occasions.
The utility model, instead of socket cap and the connection side of pin of traditional common angle ejector rod with the use of oblique top head
Formula, by finishing with regard to that can reach the bedding-in of oblique top four planes, needs to meet not eccentric, circularity etc. compared to cylindric
Multiple standards, plane machining need to only meet flatness, without the oblique top head of the complicated shape of processing, with processing it is simple,
Process-cycle short advantage, it is practical.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that under enlightenment of the present utility model
The structure change made, it is every that there is same or like technical scheme with the utility model, each fall within guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. split connection pitched roof mechanism, including angle ejector rod and be separately fixed at the angle ejector rod two ends oblique top holder assembly, tiltedly
Come directly towards, it is characterised in that the oblique top head is provided with the installation cavity that quadrangular frustum pyramid shaped is provided with mounting hole, the mounting hole, described oblique
The upper end of push rod is provided with connecting portion, and the connecting portion is in the quadrangular frustum pyramid shaped agreed with the inwall of the installation cavity, and passes through bearing pin
It is arranged in the mounting hole.
2. the pitched roof mechanism of split connection as claimed in claim 1, it is characterised in that divide on four sides of the connecting portion
Arc groove that She You be not vertical.
3. the pitched roof mechanism of split connection as claimed in claim 2, it is characterised in that the radian of the arc groove is less than half
Circle.
4. the pitched roof mechanism of split connection as claimed in claim 1, it is characterised in that divide on four sides of the connecting portion
V-shaped groove that She You be not vertical.
5. the pitched roof mechanism of split connection as claimed in claim 4, it is characterised in that the opening angle of the V-shaped groove is blunt
Angle.
6. the pitched roof mechanism of split connection as claimed in claim 1, it is characterised in that the connecting portion and the angle ejector rod
Bar portion is connected using cambered surface.
7. the mould containing ejecting mechanism, it is characterised in that provided with the oblique of the split connection as described in any one of claim 1~6
Push up mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449950.3U CN206344408U (en) | 2016-12-27 | 2016-12-27 | The pitched roof mechanism of mould and its split connection containing ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449950.3U CN206344408U (en) | 2016-12-27 | 2016-12-27 | The pitched roof mechanism of mould and its split connection containing ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344408U true CN206344408U (en) | 2017-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449950.3U Active CN206344408U (en) | 2016-12-27 | 2016-12-27 | The pitched roof mechanism of mould and its split connection containing ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206344408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738421A (en) * | 2017-11-16 | 2018-02-27 | 中山市华志模具精密设备科技有限公司 | A kind of angle ejector rod structure of mould |
-
2016
- 2016-12-27 CN CN201621449950.3U patent/CN206344408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738421A (en) * | 2017-11-16 | 2018-02-27 | 中山市华志模具精密设备科技有限公司 | A kind of angle ejector rod structure of mould |
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