CN205705099U - A kind of oblique top mould structure - Google Patents
A kind of oblique top mould structure Download PDFInfo
- Publication number
- CN205705099U CN205705099U CN201620352571.6U CN201620352571U CN205705099U CN 205705099 U CN205705099 U CN 205705099U CN 201620352571 U CN201620352571 U CN 201620352571U CN 205705099 U CN205705099 U CN 205705099U
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- oblique top
- plate
- tilted footstock
- chute
- pattern plate
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Abstract
nullThe utility model discloses a kind of oblique top mould structure，Including rear cavity、Rear pattern plate、Space bar、Rear baffle plate、Ejector Retainer Plate、Tilted footstock and oblique top，Rear cavity is installed on rear pattern plate，Rear pattern plate is installed on rear baffle plate by space bar，Ejector Retainer Plate is between rear pattern plate and rear baffle plate and can move up and down，Tilted footstock is fixed on Ejector Retainer Plate，Chute is offered on tilted footstock，The bottom of oblique top is arranged to arc structure，And the bottom installing hole of oblique top is equipped with straight pin，The bottom of oblique top and straight pin are all slidably mounted in the chute of tilted footstock，The top of oblique top can sequentially pass through the inclined top hole offered in rear pattern plate and rear cavity and the most up tilt to eject，Will not be stuck because oblique top and the angle of inclined top hole there are differences，And resistance to sliding and coefficient of friction between the arc structure of oblique top bottom and the plane of chute are less，So that oblique top is slided smooth and easy with tilted footstock，Extend the service life of equipment.
Description
Technical field
This utility model relates to plastic mould technical field, more specifically, relates to a kind of oblique top mould
Lamps structure.
Background technology
Due to assembling or the needs of function of product, product there will be button bit.At present, commonly used
At mould, oblique top is set to realize the demoulding of button bit.
During mould uses, owing in traditional ramp-roof structure, oblique top and tilted footstock are with T-shaped
Groove carrys out routing motion, can produce friction, be easily caused between plane and the plane of tilted footstock of oblique top
Motion has some setbacks, and when mould access times are more, T-slot will be worn, and can only change oblique top
Seat, brings inconvenience to production, and oblique top can snap gauge in use, it is impossible to taken by complete for product
Go out.Additionally, when the angle of inclined top hole placing oblique top there are differences with the angle of oblique top, the most at last
Little difference, all can easily lead to that oblique top is stuck or bending deformation.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, it is provided that one can be prevented
Only oblique top is stuck and makes oblique top and tilted footstock slide oblique top mould structure smoothly.
For achieving the above object, this utility model provides a kind of oblique top mould structure, including rear cavity,
Rear pattern plate, space bar, rear baffle plate, Ejector Retainer Plate, tilted footstock and at least oblique top, described after
Die is installed on described rear pattern plate, and described rear pattern plate is installed by being positioned at the space bar of its two bottom sides
In the rear on baffle plate, described Ejector Retainer Plate between described rear pattern plate and described rear baffle plate also
Can move up and down, described tilted footstock is fixed on described Ejector Retainer Plate, and described tilted footstock offers cunning
Groove, the bottom of described oblique top is arranged in arc structure, and the bottom installing hole of described oblique top wear
Straight pin, the bottom of described oblique top and described straight pin is had all to be slidably mounted in described tilted footstock
In chute, the top of described oblique top can sequentially pass through to be offered in described rear pattern plate and described rear cavity
Inclined top hole up tilts to eject.
As preferably, the bottom installing hole matched in clearance of described straight pin and described oblique top, described circle
Pin can rotate relative to described oblique top.
As preferably, described Ejector Retainer Plate is provided with oblique top panel.
As preferably, described oblique top is provided with two.
As preferably, described rear pattern plate is provided with lead.
As preferably, described tilted footstock is screwed on described Ejector Retainer Plate.
As preferably, described chute is cross chute.
Compared with prior art, the beneficial effects of the utility model are:
1, oblique top bottom of the present utility model is arranged to arc structure, and the bottom installing hole of oblique top
In be equipped with straight pin and match with the chute on tilted footstock, when lifter ejection, even if oblique top
Angle there are differences with the angle of inclined top hole, owing to oblique top bottom is circular arc, can swing, this
Sample oblique top can eject along inclined top hole swimmingly, will not be stuck because of the deviation of angle, and tiltedly
Resistance to sliding between arc structure and the plane of chute of top bottom is less, and coefficient of friction is less, from
And make oblique top and tilted footstock slide smooth and easy, extend the service life of equipment.
2, straight pin of the present utility model is matched in clearance with the bottom installing hole of oblique top, straight pin
Can rotate relative to oblique top, such straight pin can roll in chute or slide, and it has
Effect reduces resistance to sliding, makes oblique top slide smooth and easy with tilted footstock further.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is embodiments more of the present utility model, for ordinary skill
From the point of view of personnel, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the top view of the oblique top mould structure that this utility model provides；
Fig. 2 is the profile in Fig. 1 along E-E ' line；
Fig. 3 is the profile in Fig. 1 along D-D ' line；
Fig. 4 is that the oblique top that this utility model provides up tilts structural representation when ejecting；
Fig. 5 is the enlarged drawing of the oblique top bottom that this utility model provides；
Fig. 6 is the enlarged drawing of the chute that this utility model provides.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below will knot
Close the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is a part of embodiment of this utility model, and
It is not all, of embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art exist
Do not make the every other embodiment obtained under creative work premise, broadly fall into this utility model
The scope of protection.
Embodiment of the present utility model provides a kind of oblique top mould structure, below in conjunction with the accompanying drawings to this reality
Execute example to be described in detail.Refer to Fig. 1, Fig. 2 and Fig. 3, the oblique top of this utility model embodiment
Mould structure include rear cavity 1, rear pattern plate 2, space bar 3, rear baffle plate 4, Ejector Retainer Plate 5,
Tilted footstock 6 and at least oblique top 7.
Wherein, rear cavity 1 is installed on rear pattern plate 2, and rear pattern plate 2 is by being positioned at its two bottom sides
Space bar 3 is installed on rear baffle plate 4, Ejector Retainer Plate 5 be positioned at rear pattern plate 2 and rear baffle plate 4 it
Between, Ejector Retainer Plate 5 is provided with oblique top panel 11, under the drive of driving means, and Ejector Retainer Plate 5 energy
Enough move up and down.
In the present embodiment, tilted footstock 6 is fixed on Ejector Retainer Plate 5, the most also by screw 13
Can be fixed on Ejector Retainer Plate 5 by other fixtures, non-the present embodiment is limited.As shown in Figure 6,
Chute 8 is offered on tilted footstock 6.
In the present embodiment, oblique top 7 is provided with two.As shown in Figure 3 and Figure 5, it is also preferred that the left tiltedly
The bottom on top 7 is arranged in arc structure, and the bottom installing hole of oblique top 7 be equipped with straight pin 9.
The bottom of oblique top 7 and straight pin 9 are all slidably mounted in the chute 8 of tilted footstock 6, such as Fig. 6
Shown in, this chute 8 is preferably arranged to cross chute, naturally it is also possible to for the chute of other shapes,
As long as can move for the bottom of oblique top 7 and straight pin 9.At straight pin 9 and tilted footstock 6
Under the cooperation of chute 8, oblique top 7 can in the chute 8 of tilted footstock 6 linear slide.Such as Fig. 4 institute
Show, when Ejector Retainer Plate 5 up moves, the top of oblique top 7 can sequentially pass through rear pattern plate 2 and after
The inclined top hole 10 offered on die 1 up tilts to eject.
When oblique top 7 ejects, owing to the bottom of oblique top 7 is circular arc, can swing, the most oblique
Top 7 can eject along inclined top hole 10 swimmingly, will not be because of the angle of oblique top 7 and inclined top hole 10
Angle there are differences and stuck, and the chute 8 of the arc structure of oblique top 7 bottom and tilted footstock 6
Plane between be line and contacting of face rather than contacting of face and face, resistance to sliding is less, friction
Coefficient is less, so that oblique top 7 is slided smooth and easy with tilted footstock 6, extends the service life of equipment.
As further improvement of the utility model, straight pin 9 and the installing hole gap, bottom of oblique top 7
Coordinating, straight pin 9 can rotate relative to oblique top 7, and such straight pin 9 can be at tilted footstock
Rolling in the chute 8 of 6 or slide, it effectively reduces resistance to sliding, makes oblique top with oblique further
Footstock slides smooth and easy.
Additionally, rear pattern plate 2 is provided with lead 12.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model
And be not restricted to the described embodiments, other any without departing from spirit of the present utility model with former
Change that reason is lower to be made, modify, substitute, combine, simplify, all should be the substitute mode of equivalence, all
Within being included in protection domain of the present utility model.
Claims (7)
1. an oblique top mould structure, it is characterised in that: include rear cavity (1), rear pattern plate (2),
Space bar (3), rear baffle plate (4), Ejector Retainer Plate (5), tilted footstock (6) and at least one are oblique
Top (7), described rear cavity (1) is installed on described rear pattern plate (2), described rear pattern plate (2)
It is installed on described rear baffle plate (4) by being positioned at the space bar (3) of its two bottom sides, described top
Pin base plate (5) be positioned between described rear pattern plate (2) and described rear baffle plate (4) and can on move down
Dynamic, described tilted footstock (6) is fixed on described Ejector Retainer Plate (5), on described tilted footstock (6)
Offering chute (8), the bottom of described oblique top (7) is arranged to arc structure, and described oblique top
(7) bottom installing hole is equipped with straight pin (9), the bottom of described oblique top (7) and described circle
Pin (9) is all slidably mounted in the chute (8) of described tilted footstock (6), described oblique top
(7) top can sequentially pass through to be offered in described rear pattern plate (2) and described rear cavity (1)
Inclined top hole (10) up tilts to eject.
Oblique top mould structure the most according to claim 1, it is characterised in that: described straight pin
(9) with the bottom installing hole matched in clearance of described oblique top (7), described straight pin (9) can phase
Described oblique top (7) is rotated.
Oblique top mould structure the most according to claim 1, it is characterised in that: at the bottom of described thimble
Plate (5) is provided with oblique top panel (11).
Oblique top mould structure the most according to claim 1, it is characterised in that: described oblique top (7)
It is provided with two.
Oblique top mould structure the most according to claim 1, it is characterised in that: described rear pattern plate
(2) lead (12) it is provided with.
Oblique top mould structure the most according to claim 1, it is characterised in that: described tilted footstock
(6) it is fixed on described Ejector Retainer Plate (5) by screw (13).
Oblique top mould structure the most according to claim 1, it is characterised in that: described chute (8)
For cross chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352571.6U CN205705099U (en) | 2016-04-23 | 2016-04-23 | A kind of oblique top mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352571.6U CN205705099U (en) | 2016-04-23 | 2016-04-23 | A kind of oblique top mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705099U true CN205705099U (en) | 2016-11-23 |
Family
ID=57296630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620352571.6U Active CN205705099U (en) | 2016-04-23 | 2016-04-23 | A kind of oblique top mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705099U (en) |
-
2016
- 2016-04-23 CN CN201620352571.6U patent/CN205705099U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |