CN204308036U - A kind of mould with shaping round pin - Google Patents
A kind of mould with shaping round pin Download PDFInfo
- Publication number
- CN204308036U CN204308036U CN201420648818.XU CN201420648818U CN204308036U CN 204308036 U CN204308036 U CN 204308036U CN 201420648818 U CN201420648818 U CN 201420648818U CN 204308036 U CN204308036 U CN 204308036U
- Authority
- CN
- China
- Prior art keywords
- round pin
- cope match
- plate pattern
- shaping round
- drift
- 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
- 238000007493 shaping process Methods 0.000 title claims abstract description 46
- 230000004301 light adaptation Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Have a mould for shaping round pin, comprise cope match-plate pattern and lower bolster, described cope match-plate pattern and lower bolster are connected in series by guide pillar, and the top of described cope match-plate pattern also has a upper mounted plate, described cope match-plate pattern and described upper mounted plate affixed; Have drift in described cope match-plate pattern, described drift is provided with the shaping round pin for shaped article circular hole, and the head of described shaping round pin is protruding outside the upper surface of described cope match-plate pattern; The bottom of described shaping round pin is thread segment, the upper surface of described drift to having a tapped blind hole, in the tapped blind hole described in the thread segment of described shaping round pin screws in.Shaping round pin of the present utility model is threaded in drift from the front of drift, facilitates the dismounting of shaping round pin.
Description
Technical field
The utility model relates to a kind of mould with shaping round pin.
Background technology
The existing mould general structure with shaping round pin is: comprise cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster are connected in series by guide pillar, and the top of cope match-plate pattern also has a upper mounted plate, cope match-plate pattern and upper mounted plate affixed; Have drift in cope match-plate pattern, drift is provided with the shaping round pin for shaped article circular hole, and the head of shaping round pin is protruding outside the upper surface of cope match-plate pattern.In prior art, shaping round pin is that Linear cut cuts logical on drift, and be then bumped in drift as mold insert, the process-cycle is longer, and each pin has ruptured and all wants dismounting mould, suitable trouble for large mold.
Summary of the invention
In order to overcome the existing above-mentioned deficiency with the mould of shaping round pin, the utility model provides a kind of mould with shaping round pin of easy accessibility.
The technical scheme in the invention for solving the technical problem is: a kind of mould with shaping round pin, comprise cope match-plate pattern and lower bolster, described cope match-plate pattern and lower bolster are connected in series by guide pillar, the top of described cope match-plate pattern also has a upper mounted plate, described cope match-plate pattern and described upper mounted plate affixed;
Have drift in described cope match-plate pattern, described drift is provided with the shaping round pin for shaped article circular hole, and the head of described shaping round pin is protruding outside the upper surface of described cope match-plate pattern;
The bottom of described shaping round pin is thread segment, the upper surface of described drift to having a tapped blind hole, in the tapped blind hole described in the thread segment of described shaping round pin screws in.
Further, the upper end of described shaping round pin is cylindrical, and the shaping round pin above described drift upper surface extremely between columniform upper end presents truncated cone-shaped.
Further, affixed by sunk screw between described cope match-plate pattern and described upper mounted plate; On described guide pillar cover have the guide pin bushing being positioned at described cope match-plate pattern, described guide pin bushing and described cope match-plate pattern affixed.
Further, the upper end of described guide pin bushing is provided with outward extending centring ring, is provided with the positioning step with described centring ring adaptation in described cope match-plate pattern, and described centring ring to lean against on described positioning step and is connected by screw between the two.
Using method of the present utility model is identical with the existing mould with shaping round pin, does not repeat them here.
The beneficial effects of the utility model are: shaping round pin is threaded in drift from the front of drift, facilitate the dismounting of shaping round pin.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of part A in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, have a mould for shaping round pin, comprise cope match-plate pattern 1 and lower bolster 2, described cope match-plate pattern 1 and lower bolster 2 are connected in series by guide pillar 3, the top of described cope match-plate pattern 1 also has a upper mounted plate 4, and described cope match-plate pattern 1 is affixed with described upper mounted plate 4.In the present embodiment, affixed by sunk screw 5 between described cope match-plate pattern 1 and described upper mounted plate 4; On described guide pillar 3, cover has the guide pin bushing 6 being positioned at described cope match-plate pattern 1, described guide pin bushing 6 is affixed with described cope match-plate pattern 1, concrete: the upper end of described guide pin bushing 6 is provided with outward extending centring ring 7, be provided with the positioning step with described centring ring 7 adaptation in described cope match-plate pattern 1, described centring ring 7 to lean against on described positioning step and is connected by screw between the two.After arranging guide pin bushing 6, can reduce the friction between cope match-plate pattern 1 and guide pillar 3, friction is only present between guide pin bushing 6 and guide pillar 3, only needs to change guide pin bushing 6, do not need to change whole cope match-plate pattern 1 after excessive wear.
Have drift 8 in described cope match-plate pattern 1, described drift 8 is provided with the shaping round pin 9 for shaped article circular hole, and the head of described shaping round pin 9 is protruding outside the upper surface of described cope match-plate pattern 1.
The bottom of described shaping round pin 9 is thread segment, the upper surface of described drift 8 to having a tapped blind hole, in the tapped blind hole described in the thread segment of described shaping round pin 9 screws in.
In the present embodiment, the upper end of described shaping round pin 9 is cylindrical, and the shaping round pin 9 above described drift upper surface extremely between columniform upper end presents truncated cone-shaped, and this shape is easier when the demoulding, and the upper end of shaping round pin 9 is cylindrical, can for spanner screens at this place.
Shaping round pin 9 of the present utility model is threaded in drift from the front of drift, facilitates the dismounting of shaping round pin 9.
Claims (4)
1. have a mould for shaping round pin, comprise cope match-plate pattern and lower bolster, described cope match-plate pattern and lower bolster are connected in series by guide pillar, and the top of described cope match-plate pattern also has a upper mounted plate, described cope match-plate pattern and described upper mounted plate affixed;
Have drift in described cope match-plate pattern, described drift is provided with the shaping round pin for shaped article circular hole, and the head of described shaping round pin is protruding outside the upper surface of described cope match-plate pattern;
It is characterized in that: the bottom of described shaping round pin is thread segment, the upper surface of described drift to having a tapped blind hole, in the tapped blind hole described in the thread segment of described shaping round pin screws in.
2. have the mould of shaping round pin as claimed in claim 1, it is characterized in that: the upper end of described shaping round pin is cylindrical, the shaping round pin above described drift upper surface extremely between columniform upper end presents truncated cone-shaped.
3. there is the mould of shaping round pin as claimed in claim 1 or 2, it is characterized in that: be affixed by sunk screw between described cope match-plate pattern and described upper mounted plate; On described guide pillar cover have the guide pin bushing being positioned at described cope match-plate pattern, described guide pin bushing and described cope match-plate pattern affixed.
4. there is the mould of shaping round pin as claimed in claim 3, it is characterized in that: the upper end of described guide pin bushing is provided with outward extending centring ring, be provided with the positioning step with described centring ring adaptation in described cope match-plate pattern, described centring ring to lean against on described positioning step and is connected by screw between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648818.XU CN204308036U (en) | 2014-11-04 | 2014-11-04 | A kind of mould with shaping round pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648818.XU CN204308036U (en) | 2014-11-04 | 2014-11-04 | A kind of mould with shaping round pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308036U true CN204308036U (en) | 2015-05-06 |
Family
ID=53130368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648818.XU Expired - Fee Related CN204308036U (en) | 2014-11-04 | 2014-11-04 | A kind of mould with shaping round pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308036U (en) |
-
2014
- 2014-11-04 CN CN201420648818.XU patent/CN204308036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |