CN206597905U - Covered on a kind of filling pipe end mould with error compensation function - Google Patents
Covered on a kind of filling pipe end mould with error compensation function Download PDFInfo
- Publication number
- CN206597905U CN206597905U CN201720140566.3U CN201720140566U CN206597905U CN 206597905 U CN206597905 U CN 206597905U CN 201720140566 U CN201720140566 U CN 201720140566U CN 206597905 U CN206597905 U CN 206597905U
- Authority
- CN
- China
- Prior art keywords
- pipe end
- filling pipe
- conical surface
- error compensation
- covered
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses being covered on a kind of filling pipe end mould with error compensation function, the upper base portion is provided with the downwardly projecting conical surface.The utility model is due to being provided with die face for the downwardly projecting conical surface, so that the filling pipe end top surface wearing layer after shaping is the recessed conical surface, so when being sintered to filling pipe end parison, the concave configuration of wearing layer just arches upward with the bending that thermal expansion is caused and offseted, so that the wearing layer complanation of filling pipe end top surface, realize error compensation, it is ensured that the quality of filling pipe end, improve yield rate and efficiency.
Description
Technical field
The utility model belongs to mechanical field, and in particular on a kind of filling pipe end mould with error compensation function
Lid.
Background technology
At present, in the forming process of filling pipe end, as shown in figure 1, due to the bottom of lid 2 covered on mould be used for be molded
The die face of filling pipe end parison top surface is plane a structures, therefore makes the filling pipe end wearing layer after shaping be also plane, and filling pipe end exists
During follow-up drying, sintering process, because wearing layer 3 is different from the thermal expansivity of body layer 6, the bottom of wearing layer 3 is caused to put down
It is raised towards body direction, so as to cause the filling pipe end 1 that the later stage produces quality problems occur, result in the need for doing over again or directly
Discarding finished product is connect, causes cost to waste, inefficiency.Inefficiency.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of filling pipe end shaping mould with error compensation function
Covered on tool, upper lid is provided with the downwardly projecting conical surface so that the filling pipe end top surface wearing layer after shaping is the recessed conical surface, just
Offseted with the bending that thermal expansion is caused, it is plane to make after the wear-resisting formable layer of filling pipe end produced, it is ensured that filling pipe end
Quality, improves yield rate and efficiency.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of upper water with error compensation function
Covered on mouth mould, including lid, the lid bottom exists provided with the die face for being used to be molded filling pipe end parison top surface, its feature
In the die face be the downwardly projecting conical surface.
Further, the lid bottom is provided with the cavity positioned at die face center, and the conical surface is annular conical surface.Need
Illustrate, the cavity is used for the newel for positioning whole set of die, the newel is used for the central passage for being molded filling pipe end, and center leads to
Road is used for the circulation of molten steel.
Further, also it is used for the ring-type of the formation annular gas tank on filling pipe end parison provided with one with one heart on the annular conical surface
Ventilative projection.Because in actual use, filling pipe end needs to use cooperatively with immersion mouth, between being had between both relative surfaces
Gap, and the siphonage produced during pouring molten steel can make it that air is passed through in molten steel via the gap, cause negative consequence, therefore
Need to design annular gas tank, be blown into inert gas to clog the gap into air drain by gas blow pipe, prevent outside air from leading to
Enter in molten steel.
The beneficial effects of the utility model are：The utility model is due to being provided with die face for the downwardly projecting conical surface so that
Filling pipe end top surface wearing layer after shaping is the recessed conical surface, so when being sintered to filling pipe end parison, under wearing layer
Recessed structure just arches upward with the bending that thermal expansion is caused and offseted so that the wearing layer complanation of filling pipe end top surface, realizes and misses
Difference compensation, it is ensured that the quality of filling pipe end, improves yield rate and efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that is covered on mould in the prior art；
Fig. 2 is the structural representation covered on mould in the utility model；
Wherein：1st, filling pipe end；2nd, lid；3rd, wearing layer；4th, ventilative projection；5th, air drain；6th, body layer；7th, annular conical surface；a、
Plane.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：As shown in Fig. 2 covered on a kind of filling pipe end mould with error compensation function, including lid 2,
The bottom of lid 2 is provided with the die face for being used for being molded filling pipe end parison top surface, it is characterised in that the die face is downwardly projecting cone
Face, can so make it that the filling pipe end top surface wearing layer after shaping is the recessed conical surface, so be burnt when to filling pipe end parison
During knot, the concave configuration of wearing layer just arches upward with the bending that thermal expansion is caused to be offseted so that the wearing layer of filling pipe end top surface
Complanation a, realizes error compensation.
In the present embodiment, the bottom of lid 2 is provided with the cavity positioned at die face center, and the cavity is used to position
The newel of whole set of die（It is not drawn into figure）, central passage of the newel for being molded filling pipe end, central passage is for steel
The circulation of water.
In the present embodiment, the conical surface is annular conical surface 8.
In the present embodiment, also it is used for the formation annular gas tank 5 on filling pipe end parison provided with one with one heart on the annular conical surface 8
Ring-type breathe freely projection 4.Due in actual use, filling pipe end needs to use cooperatively with immersion mouth, both relative surfaces it
Between have gap, and the siphonage produced during pouring molten steel can make it that air is passed through in molten steel via the gap, cause unfavorable
Consequence, it is therefore desirable to design annular gas tank 5, is blown into inert gas into air drain 5 to clog the gap, prevents by gas blow pipe
Outside air is passed through in molten steel.
Certain above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with this
The people of technology can understand content of the present utility model and implement according to this, and protection model of the present utility model can not be limited with this
Enclose.The modification that all Spirit Essences according to the utility model main technical schemes are done, should all cover and be protected of the present utility model
Within the scope of shield.
Claims (3)
1. covered on a kind of filling pipe end mould with error compensation function, it is characterised in that：Including lid, the lid bottom
Portion is provided with the die face for being used for being molded filling pipe end parison top surface, it is characterised in that the die face is the downwardly projecting conical surface.
2. covered on a kind of filling pipe end mould with error compensation function according to claim 1, it is characterised in that
The lid bottom is provided with the cavity positioned at die face center, and the conical surface is annular conical surface.
3. covered on a kind of filling pipe end mould with error compensation function according to claim 2, it is characterised in that
Gone back on the annular conical surface with one heart provided with a ventilative projection of the ring-type for being used for the formation annular gas tank on filling pipe end parison.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140566.3U CN206597905U (en) | 2017-02-16 | 2017-02-16 | Covered on a kind of filling pipe end mould with error compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140566.3U CN206597905U (en) | 2017-02-16 | 2017-02-16 | Covered on a kind of filling pipe end mould with error compensation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597905U true CN206597905U (en) | 2017-10-31 |
Family
ID=60146811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140566.3U Expired - Fee Related CN206597905U (en) | 2017-02-16 | 2017-02-16 | Covered on a kind of filling pipe end mould with error compensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372580A (en) * | 2018-02-13 | 2018-08-07 | 马鞍山市益江高温陶瓷制造有限公司 | A kind of manufacture mold of long nozzle |
-
2017
- 2017-02-16 CN CN201720140566.3U patent/CN206597905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372580A (en) * | 2018-02-13 | 2018-08-07 | 马鞍山市益江高温陶瓷制造有限公司 | A kind of manufacture mold of long nozzle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207026415U (en) | A kind of Cast-in Bonding roller covers lost foam casting system | |
| CN206605009U (en) | Annular cast running gate system | |
| CN106216601B (en) | The casting method of ore crusher cone class casting | |
| CN206597905U (en) | Covered on a kind of filling pipe end mould with error compensation function | |
| CN207756859U (en) | There are two types of the ingot moulds of different tapers for a kind of tool | |
| CN209379864U (en) | A kind of upper flange slab type mold | |
| CN208743624U (en) | A kind of knitting machine main plate running gate system | |
| CN109590437A (en) | A kind of pouring technology of simple steel ball casting mold combination | |
| CN207057615U (en) | A kind of continuous casting current stabilization mouth of a river | |
| CN205967398U (en) | Prevent immersion nozzle of wadding stream | |
| CN207464171U (en) | A kind of universal molten cup for die casting machine | |
| CN207447284U (en) | A kind of plastic multiple casting can multiple mould mold | |
| CN201519743U (en) | Anti-overflowing riser | |
| CN103028700A (en) | Blind riser | |
| CN206952149U (en) | Voltage stabilizing shunt centre brick | |
| CN205341819U (en) | Prevent self -control pouring basin that metal liquid threw away | |
| CN112808953A (en) | Novel steel ingot riser, steel ingot mold and casting method using steel ingot mold | |
| CN206519538U (en) | Molten iron filter | |
| CN206392804U (en) | Tricycle casts evaporative pattern with gear box casing | |
| CN207358081U (en) | Turbine case precoated sand cast structure | |
| CN109530638A (en) | A kind of manufacturing method of forging rolling composite ingot | |
| CN206416440U (en) | The anti-mould skeleton die that rises of one kind | |
| CN207086864U (en) | Medium-and-large-sized rising head device | |
| CN205519521U (en) | Special casting die utensil of blast pipe | |
| CN215614869U (en) | Casting riser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 6, JINZI Road, FENHU Economic Development Zone, Wujiang, Suzhou, Jiangsu Patentee after: Shanghai Baoming refractory Suzhou Co.,Ltd. Address before: 215000 No. 6, JINZI Road, FENHU Economic Development Zone, Wujiang, Suzhou, Jiangsu Patentee before: SUZHOU BAOMING HIGH-TEMPERATURE CERAMIC CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 |