CN203527803U - Mold structure of floating sliding block - Google Patents
Mold structure of floating sliding block Download PDFInfo
- Publication number
- CN203527803U CN203527803U CN201320688845.5U CN201320688845U CN203527803U CN 203527803 U CN203527803 U CN 203527803U CN 201320688845 U CN201320688845 U CN 201320688845U CN 203527803 U CN203527803 U CN 203527803U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- slide block
- product
- mold
- guide
- 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
- 238000007667 floating Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910000906 Bronze Inorganic materials 0.000 claims abstract description 4
- 239000010974 bronze Substances 0.000 claims abstract description 4
- 230000002035 prolonged Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a mold structure of a floating sliding block. The mold structure comprises a limiting column, a sliding block mold core, a cylinder, a guide column, a guide sleeve, a sliding block, a central guide track and a sliding block base, wherein the guide sleeve is arranged at the outer end of the guide column; the sliding block mold core is connected with the tail end of the sliding block; the sliding block is connected with the cylinder; a baffle block is arranged at the outer end of the sliding block mold core; a product is sleeved upon the sliding block mold core; the central guide track is arranged at the upper end of the sliding block; the guide column is extended into the sliding block, so as to ensure that the sliding block mechanism is precisely guided in the floating process; a bronze guide sleeve is embedded on the sliding block mold core. The utility model provides a typical floating type sliding block mechanism, the product can be transversely arranged and no thimble is needed to be designed, the phenomena that a mold is too high when the product is vertically arranged and thimble trace can be caused on the surface of the product when being transversely arranged are solved, the service life of the mold is prolonged, the mechanical action of the mold is feasible, and the mold structure is high in representativeness.
Description
Technical field
The utility model relates to a kind of mould structure of floating slider.
Background technology
Product surface does not allow the vestige of thimble, the height of product is too high, if we are according to traditional die sinking thought, product is placed (short transverse is towards z axle) vertically, what mould can become so is very high, the molar thickness of injection molding machine of may exceeding the estimates is too many, and at this moment mould need to select a larger injection molding machine to produce, and has caused injection moulding cost to waste greatly, during product traverse, product surface has the vestige that ejects of thimble, affects product appearance, and this is that client does not allow the phenomenon occurring.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of with design thimble, has solved product and has placed the mould structure of floating slider that the too high and traverse product surface of the mold height that causes has the phenomenon of thimble vestige vertically.
The utility model is achieved through the following technical solutions: a kind of mould structure of floating slider, comprise limited post, slide block core, oil cylinder, guide pillar, guide pin bushing, slide block, central guide rail and take-up housing, described guide pin bushing is arranged on guide pillar outer end, described slips end connection sliding block core, described slide block is connected with described oil cylinder, described slide block core outer end is provided with block, and product is sleeved on slide block core, and described central guide rail is arranged on take-up housing upper end.
As preferred technical scheme, described interiors of products is provided with draw taper.
As preferred technical scheme, described guide pillar is deeply inner to slide block, has guaranteed that slide block mechanism leads accurately in location free procedure.
As preferred technical scheme, on described slide block core, be inlaid with bronze guide pin bushing.
As preferred technical scheme, described guide pillar is provided with 4.
The beneficial effects of the utility model are: the utility model provides a kind of very typical floating type slide block mechanism, product traverse and need not design thimble, solve product and placed the phenomenon that the too high and traverse product surface of the mold height that causes has thimble vestige vertically, on the service life of mould and mechanism action, be feasible, there is very strong representativeness.
Accompanying drawing explanation
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation before the utility model die sinking;
Fig. 2 is the structural representation after the utility model die sinking;
Fig. 3 is side structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, the mould structure of a kind of floating slider of the present utility model, comprise limited post 1, slide block core 4, oil cylinder 5, guide pillar 6, guide pin bushing 7, slide block 8, central guide rail 9 and take-up housing 10, described guide pin bushing 7 is arranged on guide pillar 6 outer ends, described slide block 8 end connection sliding block cores 4, described slide block 8 is connected with described oil cylinder 5, and described slide block core 4 outer ends are provided with block 2, product 20 is sleeved on slide block core 4, and described central guide rail 9 is arranged on take-up housing 10 upper ends.
As preferred embodiment, product 20 inside are provided with draw taper, and product height is higher, if slide block, at mould left and right sides, can be by hand takes out from slide block core 4, if slide block core in sky side, product 20 is because deadweight can self falling.
Wherein, guide pillar 6, deeply to slide block 8 inside, has guaranteed that slide block mechanism leads accurately in location free procedure.
On slide block core 4, be inlaid with bronze guide pin bushing 3, to reduce the wearing and tearing of slide block core, thereby make the overall structure of mould more reasonable.
Wherein, guide pillar 6 is provided with 4.
After die sinking, the ejecting mechanism setting in motion of injection machine, take-up housing 10, slide block 8 and hydraulic cylinder 5 moved to cover half direction in the lower while of ejecting of 4 guide pillars 6, when walking to limited post 1 top, ejecting mechanism stop motion, now the slide block mechanism of product departs from rear model cavity completely, product is still stayed on slide block core 4, then hydraulic cylinder mechanism setting in motion, slide block core 4 retreats, and product 20 is slowly deviate under the effect of block 2, after slide block core 4 and product 20 are completely loosening, product 20 can take out or Automatic-falling from core by hand.
The structure of this secondary mould is no matter from service life and mechanism action, all very safe and reliable, 4 guide pillars 6 have all used accurate guide pin bushing 7, and guide pillar 6 is deeply inner to slide block, thereby has guaranteed that slide block mechanism leads accurately in location free procedure, reliable in action, in order to guarantee the service life of slide block core 4, on take-up housing, inlayed brass guide pin bushing 3, to reduce the wearing and tearing of slide block core, thereby made the overall structure of mould more reasonable.
The beneficial effects of the utility model are: the utility model provides a kind of very typical floating type slide block mechanism, product traverse and need not design thimble, solve product and placed the phenomenon that the too high and traverse product surface of the mold height that causes has thimble vestige vertically, on the service life of mould and mechanism action, be feasible, there is very strong representativeness.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. the mould structure of a floating slider, it is characterized in that: comprise limited post, slide block core, oil cylinder, guide pillar, guide pin bushing, slide block, central guide rail and take-up housing, described guide pin bushing is arranged on guide pillar outer end, described slips end connection sliding block core, described slide block is connected with described oil cylinder, described slide block core outer end is provided with block, and product is sleeved on slide block core, and described central guide rail is arranged on take-up housing upper end.
2. the mould structure of floating slider according to claim 1, is characterized in that: described interiors of products is provided with draw taper.
3. the mould structure of floating slider according to claim 1, is characterized in that: described guide pillar is deeply inner to slide block, has guaranteed that slide block mechanism leads accurately in location free procedure.
4. the mould structure of floating slider according to claim 1, is characterized in that: on described slide block core, be inlaid with bronze guide pin bushing.
5. the mould structure of floating slider according to claim 1, is characterized in that: described guide pillar is provided with 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688845.5U CN203527803U (en) | 2013-10-31 | 2013-10-31 | Mold structure of floating sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688845.5U CN203527803U (en) | 2013-10-31 | 2013-10-31 | Mold structure of floating sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527803U true CN203527803U (en) | 2014-04-09 |
Family
ID=50414060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688845.5U Expired - Fee Related CN203527803U (en) | 2013-10-31 | 2013-10-31 | Mold structure of floating sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426810A (en) * | 2015-08-06 | 2017-02-22 | 日本米思米株式会社 | Sliding core device |
-
2013
- 2013-10-31 CN CN201320688845.5U patent/CN203527803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426810A (en) * | 2015-08-06 | 2017-02-22 | 日本米思米株式会社 | Sliding core device |
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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: 20140409 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |