CN205889781U - Oblique mechanism of rotatory drawing of patterns - Google Patents
Oblique mechanism of rotatory drawing of patterns Download PDFInfo
- Publication number
- CN205889781U CN205889781U CN201620923411.2U CN201620923411U CN205889781U CN 205889781 U CN205889781 U CN 205889781U CN 201620923411 U CN201620923411 U CN 201620923411U CN 205889781 U CN205889781 U CN 205889781U
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- China
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- push rod
- fixing axle
- ejector pin
- fixed seat
- product
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Abstract
The utility model discloses an oblique mechanism of rotatory drawing of patterns, including fixing base, ejector pin and guide block, the ejector pin slope sets up on the fixing base, is equipped with the fixed axle in the fixing base, and ejector pin lower extreme overcoat in fixed axle and can be rotatory around the fixed axle, ejector pin lower extreme can translations on the fixed axle, and the guide block overcoat is on the ejector pin and be close to the upper end of ejector pin, and the ejector pin upper end is equipped with and connects into core and shaping groove with the product, and shaping core and shaping groove are the coplanar with the face of being connected of product, and the shaping core is parallel with the fixed axle. The utility model discloses simple structure, reasonable in design, the drawing of patterns is very convenient, through the translation and rotation of ejector pin, can make shaping core, shaping groove break away from with the product.
Description
Technical field
This utility model is related to injection mold field, especially relates to a kind of pitched roof mechanism of rotating stripping demoulding.
Background technology
During preparing plastic by way of injection mo(u)lding, the knockout course of plastic is particularly important, injection
The mould emptier of mould is designed to the Forming Quality that quality can directly affect plastic.A lot of plastics are both provided with back-off now, by
Take shape in the inner side of plastic in back-off, its knockout course is complex, its corresponding mould emptier design also seems particularly heavy
Will.Prior art is often to be departed from the back-off of plastic with forming blocks by the way of forced demoulding, and for required precision relatively
For high plastic, the mode of forced demoulding is difficult to be suitable for.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of pitched roof mechanism of rotating stripping demoulding, this back-off ingot stripper
Structure is reasonable in design, is convenient in demoulding and can effectively ensure the Forming Quality of plasthetics.
The technical scheme that this utility model solution above-mentioned technical problem is adopted is: a kind of pitched roof mechanism of rotating stripping demoulding,
Including fixed seat, push rod and guide pad, described push rod is inclined in fixed seat, is provided with fixation in described fixed seat
Axle, described push rod lower end is coated at fixing axle and can rotate around fixing axle, and described push rod lower end can translate in fixing axle,
It is enclosed within outside described guide pad on push rod and the upper end near push rod, described push rod upper end is provided with and is connected building core with product
And forming tank, the joint face of described building core and forming tank and product is same plane, described building core and fixation
Axle is parallel.
Improve further as this utility model, hollow out in the middle part of described fixed seat, described fixing axle is horizontal to fix
In the void region of seat, described guide pad is provided with oblique guide hole, and described push rod upper end is provided with for placing building core
Through hole.
Improve further as this utility model, described push rod is provided with rotation copper sheathing with fixing shaft connection place.Rotation copper
Set improves the fluency of push rod motion.
Compared with prior art, the utility model has the advantage of structure is simple, by translation and the rotation of push rod, can
Building core, forming tank and product is made to depart from.Specifically, mould die sinking, drives push rod in fixing axle to left, forming core
Son and departs from it is achieved that the laterally demoulding from product with the forming tank of building core same side, by push rod in fixing axle
Upper outwards rotation predetermined angular, makes the forming surface of push rod upper end separate with product it is achieved that lateral rotating stripping demoulding.This utility model
Structure is simple, and reasonable in design, the demoulding is very convenient.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model part-structure schematic diagram.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 2: a kind of pitched roof mechanism of rotating stripping demoulding, including fixed seat 1, push rod 2 and guide pad 3, push rod
2 are inclined in fixed seat 1, are provided with fixing axle 4 in fixed seat 1, and push rod 2 lower end is coated at fixing axle 4 and can be around fixing axle 4
Rotation, push rod 2 lower end can translate in fixing axle 4, be enclosed within push rod 2 outside guide pad 3 and close push rod 2 upper end, on push rod 2
End is provided with and is connected building core 5 and forming tank with product, and building core 5 and forming tank are same plane with the joint face of product,
Building core 5 is parallel with fixing axle 4.
Fixed seat 1 middle part hollow out, in the horizontal void region in fixed seat 1 of fixing axle 4, guide pad 3 is provided with oblique guide hole,
Push rod 2 upper end is provided with the through hole for placing building core 5.
Push rod 2 and fixing axle 4 junction are provided with rotation copper sheathing.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (3)
1. it is characterised in that including fixed seat, push rod and guide pad, described push rod tilts a kind of pitched roof mechanism of rotating stripping demoulding
It is arranged in fixed seat, in described fixed seat, is provided with fixing axle, described push rod lower end is coated at fixing axle and can be around fixation
Axle rotates, and described push rod lower end can translate in fixing axle, is enclosed within push rod and upper near push rod outside described guide pad
End, described push rod upper end is provided with and is connected building core and forming tank with product, described building core and forming tank and product
Joint face be same plane, described building core is parallel with fixing axle.
2. a kind of pitched roof mechanism of rotating stripping demoulding according to claim 1 is it is characterised in that engrave in the middle part of described fixed seat
Sky, described fixing axle horizontal in the void region of fixed seat, described guide pad is provided with oblique guide hole, on described push rod
End is provided with the through hole for placing building core.
3. a kind of pitched roof mechanism of rotating stripping demoulding according to claim 2 is it is characterised in that described push rod and fixing axle
Junction is provided with rotation copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923411.2U CN205889781U (en) | 2016-08-17 | 2016-08-17 | Oblique mechanism of rotatory drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923411.2U CN205889781U (en) | 2016-08-17 | 2016-08-17 | Oblique mechanism of rotatory drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205889781U true CN205889781U (en) | 2017-01-18 |
Family
ID=57777918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923411.2U Active CN205889781U (en) | 2016-08-17 | 2016-08-17 | Oblique mechanism of rotatory drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205889781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580597A (en) * | 2018-06-14 | 2018-09-28 | 许雪娇 | U-shaped part shaping manipulator |
| CN108787793A (en) * | 2018-06-14 | 2018-11-13 | 许雪娇 | Intelligent U-shape part shaping device |
| CN108817224A (en) * | 2018-06-14 | 2018-11-16 | 许雪娇 | Mold for U-shaped part shaping |
-
2016
- 2016-08-17 CN CN201620923411.2U patent/CN205889781U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580597A (en) * | 2018-06-14 | 2018-09-28 | 许雪娇 | U-shaped part shaping manipulator |
| CN108787793A (en) * | 2018-06-14 | 2018-11-13 | 许雪娇 | Intelligent U-shape part shaping device |
| CN108817224A (en) * | 2018-06-14 | 2018-11-16 | 许雪娇 | Mold for U-shaped part shaping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |