CN205395034U - Location structure on injection mold slider core - Google Patents
Location structure on injection mold slider core Download PDFInfo
- Publication number
- CN205395034U CN205395034U CN201620169497.4U CN201620169497U CN205395034U CN 205395034 U CN205395034 U CN 205395034U CN 201620169497 U CN201620169497 U CN 201620169497U CN 205395034 U CN205395034 U CN 205395034U
- Authority
- CN
- China
- Prior art keywords
- slide block
- block core
- slider core
- core
- groove
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a location structure on injection mold slider core, slider core include first slider core and second slider core, and first slider core and the corresponding one side of second slider core are equipped with the groove, and the corresponding one side of first slider core and second slider core still is equipped with first fixture block of matched with and first draw -in groove and second fixture block and second draw -in groove. The utility model discloses a two matched with draw -in grooves and fixture block that the front end of slider core was equipped with, processing utilizes the screens accurate positioning, fits together simultaneous processing, prevents the dislocation. Utilize the screens accurate positioning at shaping compound die state, guarantee the precision, reduce the emergence of draping over one's shoulders the cutting edge of a knife or a sword, ensure product stable quality. The utility model discloses also practical location on three or a plurality of sliders to can make when injection forming, make the slider joint line on the whole product perfect beautiful, reduce the bad of outward appearance, guarantee real circularity. The utility model discloses simple structure, the product quality who produces is high and stable, is fit for promoting.
Description
[technical field]
This utility model relates to the location structure on a kind of injection mould slide block core.
[background technology]
Part injection product requires high feature because of its shape and cun method and axiality, particularly some tubulars and circle is with holes and the mould of outer tooth, when the processing of its mould and group are paid and are had cumulative error, when injection molded, the section of there will be difference is big, coaxial angle value is big, and the performance that can directly affect product uses.
At present in the alignment system not setting slide block core on the above-mentioned slide block core occurred on those special shape injection molds, product is extremely difficult to requirement.Revise the increased frequency with die trial.Therefore, this utility model is based on above deficiency and produces.
[summary of the invention]
This utility model purpose is to overcome the deficiencies in the prior art, a kind of simple in construction is provided, injection mould slide block core adds location, slide block the core unification of processing, synchronicity when assembling can be improved, the raising of processing and axiality, it is ensured that product is the location structure on the injection mould slide block core of quality stability and outward appearance OK when injection molded.
This utility model is achieved through the following technical solutions:
A kind of location structure on injection mould slide block core, slide block core includes the first slide block core and the second slide block core, the first described slide block core and the corresponding side of the second slide block core are provided with groove, it is characterized in that the first described slide block core and the corresponding side of the second slide block core are additionally provided with the first fixture block and the first draw-in groove that match, and the second fixture block and the second draw-in groove.
Location structure on a kind of injection mould slide block core as above, it is characterised in that described slide block core also includes the 3rd slide block core, the inner side of the 3rd slide block core is provided with groove, and the 3rd described slide block core is additionally provided with the 3rd fixture block and the 3rd draw-in groove.
Location structure on a kind of injection mould slide block core as above, it is characterised in that the structure of the first described slide block core is identical with the structure of the second slide block core, is equipped with fixing hole.
Location structure on a kind of injection mould slide block core as above, it is characterised in that the 3rd described slide block core is provided with fixing hole.
Compared with prior art, this utility model has the following advantages:
1, two identical screens that the front end of the left and right sides slide block core of injection mold of the present utility model such as external screw teeth mould is provided with, utilize screens to be accurately positioned during processing thread, fit together and process simultaneously, it is prevented that the dislocation of thread.It is accurately positioned also with screens shaping matched moulds state, it is ensured that thread precision, reduces the generation of burr, it is ensured that product with stable quality.
2, this kind of location structure is equally also practically applicable to the location on three or more slide block.Having the tubular products of multiple outer slide, its out of roundness is also difficult to guarantor's with axiality.This kind of location structure can make when injection molded, makes the slide block joint line perfection on whole product beautiful, reduces the bad of outward appearance, it is ensured that out of roundness.
3, this utility model simple in construction, all slide block cores set identical detent mechanism, and the product quality produced is high and stable, are suitable for promoting.
[accompanying drawing explanation]
Fig. 1 is the axonometric chart of embodiment one of the present utility model；
Fig. 2 is the axonometric chart of the first slide block core of embodiment one of the present utility model；
Fig. 3 is the axonometric chart of the second slide block core of embodiment one of the present utility model；
Fig. 4 is the axonometric chart of this utility model embodiment two；
Fig. 5 is the top view of the first slide block core of this utility model embodiment two；
Fig. 6 is the axonometric chart of the first slide block core of this utility model embodiment two；
Fig. 7 is the axonometric chart of the second slide block core of this utility model embodiment two；
Fig. 8 is the axonometric chart of the 3rd slide block core of this utility model embodiment two.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment one, as shown in Figure 1 to Figure 3, a kind of location structure on injection mould slide block core, slide block core on tool 100 includes the first slide block core 1 and the second slide block core 2, the first described slide block core 1 and the corresponding side of the second slide block core 2 are provided with groove 11, the first described slide block core 1 and the corresponding side of the second slide block core 2 are additionally provided with the first fixture block 31 and the first draw-in groove 32 matched, and second fixture block 33 and the second draw-in groove 34, the first described slide block core 1 and the second slide block core 2 can adopt the method to line cutting to process, the structure with the second slide block core 2 making the first slide block core 1 is identical, it is equipped with fixing hole 13.Structure is identical can reach extremely concordance, when electric discharge, first slide block core 1 and the second slide block core 2 are mutually twisted and will not misplace when can be locked in electro-discharge machining on tool simultaneously, and the thread left and right sides processed too, fits together and shapes the requirement that can guarantee that external screw teeth.
In the present embodiment, groove 11 is semicircular arcuate groove, makes the first slide block core 1 and the second slide block core 2 be mutually twisted when blocking, and two arcuate grooves 11 connect and form a circular port, is conveniently used for the tubular products such as processing thread.
nullEmbodiment two，As shown in Fig. 4 to Fig. 8，A kind of location structure on injection mould slide block core，Slide block core on tool 100 includes the first slide block core 1、Second slide block core 2 and the 3rd slide block core 3，The first described slide block core 1、The inner side of the second slide block core 2 and the 3rd slide block core 3 is provided with groove 11，Described the first described slide block core 1、The inner side of the second slide block core 2 and the 3rd slide block core 3 is provided with the first fixture block 31 and the first draw-in groove 32 matched，Second fixture block 33 and the second draw-in groove 34，And the 3rd fixture block 35 and the 3rd draw-in groove 36，Make each slide block core has a convex recessed detent mechanism to coordinate，Adding man-hour，All of slide block core can be locked in and is processed on same tool，The synchronicity that all slide blocks are processed can be ensured，When injection molded，Gmatjpdumamics between all slide blocks can reduce the injection pressure impact to slide block core，Slide block joint line on injection moulding product out is very thin，Out of roundness also can meet requirement.Also can ensureing of the axiality of product, this detent mechanism plays all slide blocks location, reaches high-precision location.It is conveniently used for the tubular products such as processing thread.
In the present embodiment, the groove 11 of first slide block core the 1, second slide block core 2 and the 3rd slide block core 3 is arcuate groove 11, is mutually twisted when blocking at first slide block core the 1, second slide block core 2 and the 3rd slide block core 3, and connect formation one circular port.
First slide block core the 1, second slide block core 2 and the 3rd slide block core 3 are equipped with fixing hole 13.
This utility model can be also used on the slide block core of other type of injection mold, so the structure of first slide block core the 1, second slide block core 2 and the 3rd slide block core 3 can be rectangular body, cylinder, square body, prismatic body etc., groove 11 on first slide block core the 1, second slide block core 2 and the 3rd slide block core 3 also can also is that shape, such as square, triangle, prismatic etc., only the product structure that the shape of groove 11 is processed into injection mold need to be matched.
Claims (4)
1. the location structure on an injection mould slide block core, slide block core includes the first slide block core (1) and the second slide block core (2), the first described slide block core (1) and the corresponding side of the second slide block core (2) are provided with groove (11), it is characterized in that the first described slide block core (1) and the corresponding side of the second slide block core (2) are additionally provided with the first fixture block (31) and the first draw-in groove (32) that match, and the second fixture block (33) and the second draw-in groove (34).
2. the location structure on a kind of injection mould slide block core according to claim 1, it is characterized in that described slide block core also includes the 3rd slide block core (3), the inner side of the 3rd slide block core (3) is provided with groove (11), and the 3rd described slide block core (3) is additionally provided with the 3rd fixture block (35) and the 3rd draw-in groove (36).
3. the location structure on a kind of injection mould slide block core according to claim 1, it is characterised in that the structure of the first described slide block core (1) is identical with the structure of the second slide block core (2), is equipped with fixing hole (13).
4. the location structure on a kind of injection mould slide block core according to claim 2, it is characterised in that the 3rd described slide block core (3) is provided with fixing hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169497.4U CN205395034U (en) | 2016-03-04 | 2016-03-04 | Location structure on injection mold slider core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169497.4U CN205395034U (en) | 2016-03-04 | 2016-03-04 | Location structure on injection mold slider core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205395034U true CN205395034U (en) | 2016-07-27 |
Family
ID=56445149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620169497.4U Expired - Fee Related CN205395034U (en) | 2016-03-04 | 2016-03-04 | Location structure on injection mold slider core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205395034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599236A (en) * | 2016-03-04 | 2016-05-25 | 中山联合光电科技股份有限公司 | Sliding block core structure of injection mold |
-
2016
- 2016-03-04 CN CN201620169497.4U patent/CN205395034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599236A (en) * | 2016-03-04 | 2016-05-25 | 中山联合光电科技股份有限公司 | Sliding block core structure of injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220258383A1 (en) | Creation of injection molds via additive manufacturing | |
| CN113042835B (en) | Tool electrode, manufacturing method thereof and machining method of ox horn-shaped gate | |
| CN205395034U (en) | Location structure on injection mold slider core | |
| CN201776881U (en) | Die for preparing earring seats | |
| CN104191547B (en) | Male and female die processing technique | |
| CN105798562A (en) | Offset-free mold machining process | |
| CN105014327A (en) | ABS hole machining process for axle housing connection flange | |
| CN205110552U (en) | Prevent yawing force forming die | |
| CN204672881U (en) | Combined type chamfering core rod | |
| CN207952415U (en) | A kind of phone mould positioning and fixing structure | |
| CN104002437A (en) | High precision rear camera shell mould of automobile | |
| CN201776426U (en) | Once forming threaded rod die | |
| CN205464662U (en) | A fixing device for mould cavity | |
| CN105599236A (en) | Sliding block core structure of injection mold | |
| CN209320183U (en) | A kind of mold insert structure of base plate of air conditioner injection mold | |
| CN204546914U (en) | There is the mould of mould bases | |
| CN206672783U (en) | A kind of conveniently stripped transformer coil internal model | |
| CN219768961U (en) | High-precision injection mold | |
| CN110978421A (en) | Thin-wall part injection mold | |
| CN219703452U (en) | Product die casting die | |
| CN105081809B (en) | Pressing plate fixture for positioning machined precisely-cast blank and use method | |
| CN210733084U (en) | Mould benevolence structure among plaque inferior valve forming die in car B post | |
| CN206632313U (en) | A kind of casting die | |
| CN219486441U (en) | Machining structure adopting combined discharge | |
| CN207031927U (en) | Mould assembles detent mechanism and the Paper plastic die set with the detent mechanism |
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: 20160727 Termination date: 20210304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |