CN201693744U - Obliquely-ejected inner-drawing core structure for demoulding product with buckle position - Google Patents
Obliquely-ejected inner-drawing core structure for demoulding product with buckle position Download PDFInfo
- Publication number
- CN201693744U CN201693744U CN201020252938XU CN201020252938U CN201693744U CN 201693744 U CN201693744 U CN 201693744U CN 201020252938X U CN201020252938X U CN 201020252938XU CN 201020252938 U CN201020252938 U CN 201020252938U CN 201693744 U CN201693744 U CN 201693744U
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- oblique
- universal
- head
- male model
- tiltedly
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- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model relates to an obliquely-ejected inner-drawing core structure for demoulding a product with a buckle position, which comprises a oblique drawing block (1), a universal head guide block (2), a universal head (3), a core support plate (4), an oblique drawing rod (5) and a guide block (6), wherein a hex socket head shoulder screw (10) is sleeved with a spring (11), the core support plate (4) is connected under a core plate (7) through the hex socket head shoulder screw (10) and the spring (11), the oblique drawing rod (5) obliquely passes through the core support plate (4) and the core plate (7) to be fixed by the guide block (6), the top part of the oblique drawing rod (5) is connected with an oblique inner-drawing device (8), the top part of the oblique inner-drawing device (8) is propped against the injection molding filling product, and the bottom part of the oblique drawing rod (5) is fixedly provided with the universal head (3) which is connected on the universal head guide block (2). The utility model can solve the problems of in the prior art, such as the quality problem, cost problem, and the like caused by the ejection of oil cylinder structures of similar products.
Description
Technical field
The utility model belongs to injecting products ejection technique field, particularly relates to a kind of oblique top inner core pulling structure that is used for bracelet position product stripping.
Background technology
Shown in the A among Fig. 3, on many steps finished product inclined-plane place's diclinic degree button bit arranged, can not adopt conventional oblique top to eject to drive oblique top in the male model side to go out under the situation of button bit by ejector retainner plate, make product when die sinking, go out button bit earlier and then eject product by thimble.For this series products, similar solution is now: increase a gripper shoe in the male model side and adopt oil cylinder to extract out.
To existing program analysis: 1. extract out and can only connect with T type groove mode with oil cylinder, because of gradient is bigger, tiltedly suction is less, can cause slide guide to have some setbacks, and going into sub-intensity can not guarantee.With regard to the price of oil cylinder just than higher, add oil cylinder the shared space of male model side is big will be bigger to the position of putting thimble, so just ejecting of finished product impacted.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of oblique top inner core pulling structure that is used for bracelet position product stripping, ejects problems such as the quality of generation and cost with cylinder structure to solve like product in the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of oblique top inner core pulling structure that is used for bracelet position product stripping is provided, comprise and tiltedly take out seat, the Universal-head guide pad, Universal-head, the male model gripper shoe, tiltedly take out bar, guide pad, the male model plate, oblique suction, contour screw and spring, be with spring on the described contour screw, described male model plate gripper shoe is connected male model plate below by contour screw and spring, the described oblique male model plate gripper shoe of passing of bar of tiltedly taking out, the male model plate, and fix by guide pad, its top is connected with tiltedly suction is sub, tiltedly injection moulding filling product is withstood at the sub-top of suction, the described bar bottom of tiltedly taking out is fixed with Universal-head, described Universal-head is connected on the Universal-head guide pad.
Described Universal-head guide pad is fixed on tiltedly to be taken out on the seat.
Beneficial effect
1. adopt the Universal-head guide runner mode slide guide of sliding smooth and easy, it is secure to go into sub-intensity;
2. improve the mould production cycle;
4. can solve product goes out button bit earlier and then ejects product by thimble when die sinking;
5. simplified mould structure;
6. keep away and exerted oneself purchase oil cylinder and finished product top and be difficult in vain solve.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is user mode figure of the present utility model;
Fig. 3 has button bit constructed products figure.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As shown in Figure 1, a kind of oblique top inner core pulling structure that is used for bracelet position product stripping, comprise and tiltedly take out seat 1, Universal-head guide pad 2, Universal-head 3, male model gripper shoe 4, tiltedly take out bar 5, guide pad 6, male model plate 7, oblique suction 8, contour screw 10 and spring 11, be with spring 11 on the described contour screw 10, described male model plate gripper shoe 4 is connected male model plate 7 belows by contour screw 10 and spring 11, the described bar 5 oblique male model plate gripper shoes 4 of passing of tiltedly taking out, male model plate 7, and it is fixing by guide pad 6, its top is connected with oblique suction 8, tiltedly injection moulding filling product 10 is withstood at suction 8 tops, described bar 5 bottoms of tiltedly taking out are fixed with Universal-head 3, described Universal-head 3 is connected on the Universal-head guide pad 2.
Described Universal-head guide pad 2 is fixed on tiltedly to be taken out on the seat 1.
Operating instruction:
As shown in Figure 2, die sinking: the elastic force by spring 11 when the mould die sinking makes male model plate 7 and male model gripper shoe 4 distance of separation N.Bar 5 is tiltedly taken out in the drive of seat 1 guide runner and oblique suction 8 moves downward apart from M by tiltedly taking out.Thereby deviate from product button bit distance L. by thimble product is ejected again.
Matched moulds: according to mold clamping force male model plate 7 and male model gripper shoe 4 are resetted, drive oblique pump structure and reset.
L is the button bit distance of product among the figure, and M is the distance of loosing core of oblique top, and N is an ejection stroke.
Points for attention: the M stroke value among the figure needs the button bit L distance greater than finished product.
Claims (2)
1. oblique top inner core pulling structure that is used for bracelet position product stripping, comprise and tiltedly take out seat (1), Universal-head guide pad (2), Universal-head (3), male model gripper shoe (4), tiltedly take out bar (5), guide pad (6), male model plate (7), oblique suction (8), contour screw (10) and spring (11), it is characterized in that: be with spring (11) on the described contour screw (10), described male model plate gripper shoe (4) is connected male model plate (7) below by contour screw (10) and spring (11), the described oblique male model plate gripper shoe (4) of passing of bar (5) of tiltedly taking out, male model plate (7), and it is fixing by guide pad (6), its top is connected with oblique suction (8), tiltedly injection moulding filling product (10) is withstood at suction (8) top, described bar (5) bottom of tiltedly taking out is fixed with Universal-head (3), described Universal-head (3) is connected on the Universal-head guide pad (2).
2. a kind of oblique top inner core pulling structure that is used for bracelet position product stripping according to claim 1 is characterized in that: described Universal-head guide pad (2) is fixed on tiltedly to be taken out on the seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020252938XU CN201693744U (en) | 2010-07-09 | 2010-07-09 | Obliquely-ejected inner-drawing core structure for demoulding product with buckle position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020252938XU CN201693744U (en) | 2010-07-09 | 2010-07-09 | Obliquely-ejected inner-drawing core structure for demoulding product with buckle position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201693744U true CN201693744U (en) | 2011-01-05 |
Family
ID=43394989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020252938XU Expired - Fee Related CN201693744U (en) | 2010-07-09 | 2010-07-09 | Obliquely-ejected inner-drawing core structure for demoulding product with buckle position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201693744U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358003A (en) * | 2011-07-29 | 2012-02-22 | 宁波双林模具有限公司 | Rotary core loosing and demoulding device for transverse thread slug of injection mold |
| CN108247965A (en) * | 2018-03-13 | 2018-07-06 | 苏州经贸职业技术学院 | The outside side core-pulling mechanism of composite inclined and composite inclined core-pulling die outward |
| CN108437318A (en) * | 2018-03-13 | 2018-08-24 | 苏州经贸职业技术学院 | The compound oblique motion of sliding and the compound oblique moving mold of sliding |
-
2010
- 2010-07-09 CN CN201020252938XU patent/CN201693744U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358003A (en) * | 2011-07-29 | 2012-02-22 | 宁波双林模具有限公司 | Rotary core loosing and demoulding device for transverse thread slug of injection mold |
| CN102358003B (en) * | 2011-07-29 | 2013-11-06 | 宁波双林模具有限公司 | Rotary core loosing and demoulding device for transverse thread slug of injection mold |
| CN108247965A (en) * | 2018-03-13 | 2018-07-06 | 苏州经贸职业技术学院 | The outside side core-pulling mechanism of composite inclined and composite inclined core-pulling die outward |
| CN108437318A (en) * | 2018-03-13 | 2018-08-24 | 苏州经贸职业技术学院 | The compound oblique motion of sliding and the compound oblique moving mold of sliding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |