CN202540653U - Incline thimble and angle ejector machine - Google Patents
Incline thimble and angle ejector machine Download PDFInfo
- Publication number
- CN202540653U CN202540653U CN2012201696721U CN201220169672U CN202540653U CN 202540653 U CN202540653 U CN 202540653U CN 2012201696721 U CN2012201696721 U CN 2012201696721U CN 201220169672 U CN201220169672 U CN 201220169672U CN 202540653 U CN202540653 U CN 202540653U
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- China
- Prior art keywords
- oblique
- thimble
- ejector rod
- oblique top
- angle ejector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an incline thimble which comprises an incline ejector rod, a fastening member and an incline ejector glue position insert, wherein the incline glue position insert is used for ensuring that a barb of a product produced by a mould using the incline thimble can be smoothly demoulded, and is detachably fixed on one end of the incline ejector rod through the fastening member. When the incline thimble is used and the incline ejector glue position insert of the incline ejector rod is maintained, the incline ejector glue position insert of the incline thimble is pushed out of a mould core of the mould through a thimble plate of the mould of the incline thimble, so that the incline ejector glue position insert of the incline ejector protrudes from the mould core of the mould, the fastening member is dismantled so that the incline ejector glue position insert can be replaced, and the convenience is brought for the maintenance. The utility model also provides an angle ejector machine using the incline thimble.
Description
Technical field
The utility model relates to a kind of oblique thimble and uses the oblique top mechanism of this oblique thimble.
Background technology
Injection mold exists at product and generally under the situation of back-off adopts oblique thimble to make product demoulding smoothly.Tiltedly the head of thimble is provided with the overhead structure that cooperates with the barb of product; Yet tiltedly the head of thimble makes that the intensity of head is low than the intensity of the angle ejector rod of oblique thimble owing to designed overhead structure; Therefore in use, tiltedly the head of thimble ruptures easily, just needs to change oblique thimble.Tiltedly thimble is when changing, and needs to use the mould dismounting of oblique thimble could take out oblique thimble and carries out maintain and replace, comparatively bothers.
The utility model content
Based on this, be necessary that a kind of oblique thimble of convenient for maintaining is provided and use the oblique top mechanism of this oblique thimble.
A kind of oblique thimble comprises:
Angle ejector rod;
Securing member;
Oblique glue position, top mold insert is used to use the barb place demoulding smoothly of product of the die production of said oblique thimble, and glue position, said oblique top mold insert is removably fixed to an end of angle ejector rod through said securing member.
Among embodiment, said securing member is a screw therein, and said angle ejector rod and glue position, said oblique top mold insert all offer screw.
Among embodiment, glue position, said oblique top mold insert comprises the portion of being connected and is formed at the oblique top of an end of the said portion that is connected that the said portion that is connected is removably fixed to an end of said angle ejector rod through said securing member therein.
Therein among embodiment; Said angle ejector rod comprises bar portion and fixed part, and said bar portion has end face, and said fixed part is convexly set in said end face; The said portion that is connected is removably fixed to said fixed part and the said portion that is connected through said securing member and supports said end face away from an end of said oblique top; The fixed part of said angle ejector rod has mating surface, and the portion of being connected of glue position, said oblique top mold insert has binding face, and said mating surface and said binding face fit.
Among embodiment, said mating surface is parallel to the bearing of trend of the bar portion of said angle ejector rod therein.
Among embodiment, one in the portion that is connected of glue position, said oblique top mold insert and the fixed part of said angle ejector rod is provided with positioning convex therein, and another is provided with detent, and said positioning convex is contained in said detent.
A kind of oblique top mechanism comprises:
Above-mentioned oblique thimble;
Oblique top guide sliding base;
Wherein, the angle ejector rod of said oblique thimble is connected to said oblique top guide sliding base away from an end of glue position, said oblique top mold insert.
Therein among embodiment, said angle ejector rod is provided with the guide part that is used for and uses the mould of said oblique top mechanism to cooperate.
Among embodiment, said guide part is the convexity that is formed at said angle ejector rod therein, and said mould is provided with the chute that cooperates with said guide part, and said guide part along said chute slidably.
Therein among embodiment, said oblique top mechanism also comprises steady pin, and the angle ejector rod of said oblique thimble is connected to said oblique top guide sliding base away from an end of glue position, said oblique top mold insert through said steady pin.
Above-mentioned oblique thimble reaches tiltedly and pushes up mechanism in use; When tiltedly glue position, the oblique top mold insert of thimble needs repairing; The ejector retainner plate of the mould through using this oblique thimble is released glue position, the oblique top mold insert of oblique thimble the core rod of mould; Make glue position, the oblique top mold insert of oblique thimble outstanding from the core rod of mould, securing member being removed is glue position, replaceable oblique top mold insert again, and it is comparatively convenient to keep in repair.
Description of drawings
Fig. 1 tiltedly pushes up the axonometric projection sketch map of mechanism for the utility model;
Fig. 2 is the decomposing state sketch map (part) that tiltedly pushes up mechanism among Fig. 1.
The specific embodiment
For the ease of understanding the utility model, will more comprehensively describe the utility model with reference to relevant drawings below.Provided the first-selected embodiment of the utility model in the accompanying drawing.But the utility model can be realized with many different forms, be not limited to embodiment described herein.On the contrary, provide the purpose of these embodiment be make the disclosure of the utility model comprehensively thorough more.
Need to prove, when element is called as " being fixedly arranged on " another element, it can be directly on another element or also can have element placed in the middle.When an element is considered to " connection " another element, it can be to be directly connected to another element or possibly to have element placed in the middle simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Only if definition is arranged in addition, the employed all technology of this paper are identical with the implication of the those skilled in the art's common sense that belongs to the utility model with scientific terminology.Among this paper in the specification of the utility model employed term be not intended to be restriction the utility model just in order to describe the purpose of concrete embodiment.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
See also Fig. 1, the oblique top mechanism 10 of an embodiment comprises oblique thimble 110, tiltedly top guide sliding base 130, steady pin 150.Tiltedly an end of thimble 110 is connected to oblique top guide sliding base 130 through steady pin 150.
Tiltedly thimble 110 comprises angle ejector rod 112, oblique glue position, top mold insert 114 and securing member 116.
Please consult Fig. 2 simultaneously, angle ejector rod 112 comprises bar portion 1122, fixed part 1124, connecting portion 1126 and guide part 1128.
It is square stock that bar portion 1122 is roughly cross section.Bar portion 1122 has end face 11221.
Fixed part 1124 is roughly strip.Fixed part 1124 is convexly set in end face 11221, and fixed part 1124 extends to the direction away from bar portion 1122 from end face 11221.Fixed part 1124 has mating surface 11241.In this embodiment, mating surface 11241 is roughly the plane, and is parallel to the bearing of trend of bar portion 1122.
Connecting portion 1126 is roughly shaft-like.The area of the cross section of connecting portion 1126 is less than the area of the cross section of bar portion 1122, and connecting portion 1126 extends away from an end of fixed part 1124 from bar portion 1122.Connecting portion 1126 is connected to oblique top guide sliding base 130 through steady pin 150.
Tiltedly glue position, top mold insert 114 is roughly the L type.Tiltedly glue position, top mold insert 114 comprises the oblique top 1143 and the portion 1145 that is connected.
Tiltedly top 1143 is used for cooperating with using the product that tiltedly pushes up the die production of mechanism 10, makes the barb place demoulding smoothly of the product of die production.
The portion 1145 that is connected is roughly strip.The angle of portion 1145 from a bigger surface of the area that tiltedly comes directly towards 1143 that be connected extends away from the direction that tiltedly comes directly towards 1143.The portion 1145 that is connected has the binding face 11452 that can fit with mating surface 11241.In this embodiment, binding face 11452 and mating surface 11241 are the inclined-plane, and in other embodiments, binding face 11452 and mating surface 11241 also can be curved surface, as long as binding face 11452 can be fitted with mating surface 11241.
The mating surface 11241 of fixed part 1124 offers detent 11243.The portion 1145 that is connected is provided with the positioning convex 11454 that detent 11243 cooperates.Positioning convex 11454 is convexly set in binding face 11452.Need to prove, also can positioning convex be set at the mating surface 11241 of fixed part 11242, the detent that the corresponding at this moment binding face 11452 in the portion 1145 that is connected is opened in the positioning convex cooperation gets final product.
Securing member 116 is a screw.Corresponding, the bottom of the detent 11243 of fixed part 1124 offers the screw 11245 that cooperates with securing member 116.The bearing of trend cardinal principle of screw 11245 is perpendicular to the bearing of trend of bar portion 1122.The portion 1145 that is connected offers the screw 11456 that cooperates with securing member 116.In this embodiment, securing member 116, screw 11245, screw 11456 all have two.Be appreciated that securing member 116 is not limited to screw, also can be bolt, pin etc.
When glue position, oblique top mold insert 114 is mounted to angle ejector rod 112; The positioning convex 11454 of the portion 1145 that is connected is contained in the detent of fixed part 1124; And the portion 1145 that is connected supports end face 11221 away from an oblique end of top 1143, and securing member 116 and screw 11245 and screw 11456 screw togather to fit tightly together until mating surface 11241 and binding face 11452 and get final product.Need be when angle ejector rod 112 be removed with glue position, oblique top mold insert 114; Ejector retainner plate through mould just tiltedly pushes up mechanism's 10 releases; Make glue position, the oblique top mold insert 114 of oblique thimble 110 outstanding from the core rod of mould; Again securing member 116 being gone out to get final product from screw 11245 and screw 11456 spiral shells, is glue position, replaceable oblique top mold insert 114 thereby need not to dismantle mould, thus oblique top mechanism 10 is keeped in repair comparatively convenient.
Be appreciated that guide part 1128 can omit.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (10)
1. an oblique thimble is characterized in that, comprising:
Angle ejector rod;
Securing member;
Oblique glue position, top mold insert is used to use the barb place demoulding smoothly of product of the die production of said oblique thimble, and glue position, said oblique top mold insert is removably fixed to an end of angle ejector rod through said securing member.
2. oblique thimble according to claim 1 is characterized in that, said securing member is a screw, and said angle ejector rod and glue position, said oblique top mold insert all offer screw.
3. oblique thimble according to claim 1 is characterized in that, glue position, said oblique top mold insert comprises the portion of being connected and be formed at the oblique top of an end of the said portion that is connected that the said portion that is connected is removably fixed to an end of said angle ejector rod through said securing member.
4. oblique thimble according to claim 3 is characterized in that said angle ejector rod comprises bar portion and fixed part; Said bar portion has end face; Said fixed part is convexly set in said end face, and the said portion that is connected is removably fixed to said fixed part and the said portion that is connected through said securing member and supports said end face away from an end of said oblique top, and the fixed part of said angle ejector rod has mating surface; The portion of being connected of glue position, said oblique top mold insert has binding face, and said mating surface and said binding face fit.
5. oblique thimble according to claim 4 is characterized in that, said mating surface is parallel to the bearing of trend of the bar portion of said angle ejector rod.
6. oblique thimble according to claim 4 is characterized in that, one in the portion that is connected of glue position, said oblique top mold insert and the fixed part of said angle ejector rod is provided with positioning convex, and another is provided with detent, and said positioning convex is contained in said detent.
7. one kind is tiltedly pushed up mechanism, it is characterized in that, comprising:
Like each described oblique thimble of claim 1～6;
Oblique top guide sliding base;
Wherein, the angle ejector rod of said oblique thimble is connected to said oblique top guide sliding base away from an end of glue position, said oblique top mold insert.
8. oblique top according to claim 7 mechanism is characterized in that, said angle ejector rod is provided with the guide part that is used for and uses the mould of said oblique top mechanism to cooperate.
9. oblique top according to claim 8 mechanism is characterized in that said guide part is the convexity that is formed at said angle ejector rod, and said mould is provided with the chute that cooperates with said guide part, and said guide part along said chute slidably.
10. oblique top according to claim 7 mechanism is characterized in that, said oblique top mechanism also comprises steady pin, and the angle ejector rod of said oblique thimble is connected to said oblique top guide sliding base away from an end of glue position, said oblique top mold insert through said steady pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201696721U CN202540653U (en) | 2012-04-19 | 2012-04-19 | Incline thimble and angle ejector machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201696721U CN202540653U (en) | 2012-04-19 | 2012-04-19 | Incline thimble and angle ejector machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540653U true CN202540653U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201696721U Expired - Lifetime CN202540653U (en) | 2012-04-19 | 2012-04-19 | Incline thimble and angle ejector machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540653U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552185A (en) * | 2013-10-25 | 2014-02-05 | 昆山精创模具有限公司 | Tungsten steel push rod and machining method thereof |
| CN110076318A (en) * | 2019-05-26 | 2019-08-02 | 深圳市宝田精工塑胶模具有限公司 | Kirsite molding die |
| CN110815723A (en) * | 2019-11-21 | 2020-02-21 | 浙江中塑胶板有限公司 | Glasses offset plate mold processing |
-
2012
- 2012-04-19 CN CN2012201696721U patent/CN202540653U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552185A (en) * | 2013-10-25 | 2014-02-05 | 昆山精创模具有限公司 | Tungsten steel push rod and machining method thereof |
| CN103552185B (en) * | 2013-10-25 | 2015-10-28 | 昆山精创模具有限公司 | Tungsten steel push rod and processing method thereof |
| CN110076318A (en) * | 2019-05-26 | 2019-08-02 | 深圳市宝田精工塑胶模具有限公司 | Kirsite molding die |
| CN110815723A (en) * | 2019-11-21 | 2020-02-21 | 浙江中塑胶板有限公司 | Glasses offset plate mold processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |