CN205364391U - Injection mold diplopore forming mechanism - Google Patents
Injection mold diplopore forming mechanism Download PDFInfo
- Publication number
- CN205364391U CN205364391U CN201620053186.1U CN201620053186U CN205364391U CN 205364391 U CN205364391 U CN 205364391U CN 201620053186 U CN201620053186 U CN 201620053186U CN 205364391 U CN205364391 U CN 205364391U
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- core
- guide block
- slider
- slide
- interior
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Abstract
The utility model discloses an injection mold diplopore forming mechanism, including interior oblique guide block, interior slider, slider positioning mechanism, first core, outer guide block, outer slide, second core, outer spring to one side. Interior oblique guide block fix on the cover half with the outer upper end of guide block to one side, interior slider slips on the interior spout of movable mould, slip with the lower extreme of interior oblique guide block the outer end of interior slider, the inner of slider including the one end of first core is fixed, the other end of first core stretches into the die cavity, including the installation of slider positioning mechanism on the slider, the outer slide slips in the movable mould, and the outer end and the outer lower extreme of guide block to one side of outer slide slip, and the one end of second core is fixed in the inner of outer slide, and the other end of second core stretches into the die cavity, and the outer spring is worn to establish in the movable mould. Because the utility model discloses install slider positioning mechanism on the interior slider, positioning ball on the slider positioning mechanism can block put including on the location pit of interior spout of slider, effectively prevent the arbitrary removal of slider, have safe, reliable advantage.
Description
Technical field
This utility model relates to a kind of injection mold, particularly relates to a kind of injection mold diplopore shaping mechanism.
Background technology
Plastics injection mould is the instrument producing plastic, and application is widely.The injection mold commonly used uses slide block in a large number, and slide block usually can move along chute after departing from constraint, when matched moulds, it is possible to can cause burn failure.
Summary of the invention
The purpose of this utility model is in that to provide a kind of safe and reliable injection mold diplopore shaping mechanism.
For achieving the above object, technical solution of the present utility model is:
This utility model is a kind of injection mold diplopore shaping mechanism, including interior oblique guide block, inner slide, block positioning mechanism, the first core, outer oblique guide block, outer slide, the second core, outer spring；The upper end of described interior oblique guide block is fixed on cover half, inner slide slips on the internal chute of dynamic model, and the outer end of inner slide is sliding with the lower end of interior oblique guide block, and one end of the first core is fixed on the inner of inner slide, the other end of the first core stretches into die cavity, and block positioning mechanism is arranged on inner slide；The upper end of described outer oblique guide block is fixed on cover half, outer slide slips in dynamic model, the outer end of outer slide is sliding with the lower end of outer oblique guide block, one end of second core is fixed on the inner of outer slide, the other end of the second core stretches into die cavity, and outer spring is located in dynamic model and the two ends of outer spring act against on outer slide and dynamic model respectively.
Described dynamic model internal chute offers two positioning pits；Described block positioning mechanism includes pearl fixing seat, positioning bead, location spring；The fixing seat of described pearl is vertically mounted on inner slide, location spring and positioning bead are nested with successively in the endoporus of the fixing seat of pearl, the outer end of positioning bead stretch out the fixing seat of pearl endoporus and can holding on the positioning pit of dynamic model internal chute, the two ends of location spring act against at the bottom of the fixing seat endoporus of pearl and on positioning bead respectively.
After adopting such scheme, owing to this utility model inner slide being provided with block positioning mechanism, positioning bead on block positioning mechanism can holding on the positioning pit of the internal chute of inner slide, effective anti-limited slip block oblique guide block constraint tailing edge internal chute within departing from moves, ensure that when matched moulds, slide block press matched moulds sequentially-operating, it is to avoid cause burn failure, there is safe and reliable advantage.
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model matched moulds state；
Fig. 2 is the front view of this utility model die opening state；
Fig. 3 is the partial enlarged drawing of this utility model Slipper.
Detailed description of the invention
As shown in Figure 1 and Figure 2, this utility model is a kind of injection mold diplopore shaping mechanism, including cover half 1, dynamic model 2, interior oblique guide block 3, inner slide 4, block positioning mechanism the 5, first core 6, outer oblique guide block 7, outer slide the 8, second core 9, outer spring 10.
The upper end of described interior oblique guide block 3 is fixed on cover half 1, and inner slide 4 slips on the internal chute 21 of dynamic model 2, offers two positioning pits 22 on dynamic model 2 internal chute 21, and block positioning mechanism 5 is arranged on inner slide.The outer end of inner slide 4 is sliding with the lower end of interior oblique guide block 3, and one end of the first core 6 is fixed on the inner of inner slide 4, and the other end of the first core 6 stretches into die cavity.First core 6 and the second core 9 are respectively used to two through holes of shaped article 20.
The upper end of described outer oblique guide block 7 is fixed on cover half 1, outer slide 8 slips in dynamic model 2, the outer end of outer slide 8 is sliding with the lower end of outer oblique guide block 7, one end of second core 9 is fixed on the inner of outer slide 8, the other end of the second core 9 stretches into die cavity, and outer spring 10 is located in dynamic model 2 and the two ends of outer spring 10 act against on outer slide 8 and dynamic model 2 respectively.
Described block positioning mechanism 5 includes the fixing seat 51 of pearl, positioning bead 52, location spring 53.The fixing seat 51 of described pearl is vertically mounted on inner slide 4, location spring 53 and positioning bead 52 are nested with successively in the endoporus of the fixing seat 51 of pearl, the outer end of positioning bead 52 stretch out the fixing seat 51 of pearl endoporus and can in two positioning pits 22 of dynamic model 2 internal chute 21 one of holding, thus playing the purpose preventing inner slide 4 from arbitrarily sliding.The two ends of described location spring 53 act against at the bottom of fixing seat 51 endoporus of pearl and on positioning bead 52 respectively.
In mould of the present utility model, it is provided with the slide block mechanism that two sets are symmetrical.
Operation principle of the present utility model:
As it is shown on figure 3, during die sinking, interior oblique guide block 3 drives inner slide 4 to be displaced outwardly, and the first core 6 departs from product 20, it is arranged on positioning bead 52 holding of inner slide 4 top shoe detent mechanism 5 on the positioning pit 22 of dynamic model 2 internal chute 21, it is therefore prevented that any slip of inner slide 4.
Emphasis of the present utility model is that inner slide is provided with block positioning mechanism.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence namely made according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model patent contains.
Claims (2)
1. an injection mold diplopore shaping mechanism, it is characterised in that: include interior oblique guide block, inner slide, block positioning mechanism, the first core, outer oblique guide block, outer slide, the second core, outer spring；The upper end of described interior oblique guide block is fixed on cover half, inner slide slips on the internal chute of dynamic model, and the outer end of inner slide is sliding with the lower end of interior oblique guide block, and one end of the first core is fixed on the inner of inner slide, the other end of the first core stretches into die cavity, and block positioning mechanism is arranged on inner slide；The upper end of described outer oblique guide block is fixed on cover half, outer slide slips in dynamic model, the outer end of outer slide is sliding with the lower end of outer oblique guide block, one end of second core is fixed on the inner of outer slide, the other end of the second core stretches into die cavity, and outer spring is located in dynamic model and the two ends of outer spring act against on outer slide and dynamic model respectively.
2. injection mold diplopore shaping mechanism according to claim 1, it is characterised in that: described dynamic model internal chute offers two positioning pits；Described block positioning mechanism includes pearl fixing seat, positioning bead, location spring；The fixing seat of described pearl is vertically mounted on inner slide, location spring and positioning bead are nested with successively in the endoporus of the fixing seat of pearl, the outer end of positioning bead stretch out the fixing seat of pearl endoporus and can holding on the positioning pit of dynamic model internal chute, the two ends of location spring act against at the bottom of the fixing seat endoporus of pearl and on positioning bead respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053186.1U CN205364391U (en) | 2016-01-20 | 2016-01-20 | Injection mold diplopore forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053186.1U CN205364391U (en) | 2016-01-20 | 2016-01-20 | Injection mold diplopore forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205364391U true CN205364391U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053186.1U Active CN205364391U (en) | 2016-01-20 | 2016-01-20 | Injection mold diplopore forming mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN205364391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891485A (en) * | 2017-04-13 | 2017-06-27 | 厦门捷信达精密科技股份有限公司 | Dimorphism core cross bearing order reset mould |
-
2016
- 2016-01-20 CN CN201620053186.1U patent/CN205364391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891485A (en) * | 2017-04-13 | 2017-06-27 | 厦门捷信达精密科技股份有限公司 | Dimorphism core cross bearing order reset mould |
| CN106891485B (en) * | 2017-04-13 | 2023-04-28 | 厦门捷信达精密科技股份有限公司 | Double-core cross positioning sequence resetting die |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |