CN204820097U - Silicone mould - Google Patents
Silicone mould Download PDFInfo
- Publication number
- CN204820097U CN204820097U CN201520504320.0U CN201520504320U CN204820097U CN 204820097 U CN204820097 U CN 204820097U CN 201520504320 U CN201520504320 U CN 201520504320U CN 204820097 U CN204820097 U CN 204820097U
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- China
- Prior art keywords
- upper bolster
- convex
- section
- edge
- silica gel
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Abstract
(B, ) the utility model discloses a silicone mould, this silicone mould include the mould body of being made by the silica gel material, the mould body includes upper die base and die holder, upper die base and lower mould flap be the inside die cavity that forms in back together, the edge of upper die base and die holder is provided with the lock structure of lock each other, the top of upper die base seted up a plurality of with the mouth is expected in irritating that the die cavity is linked together, and is a plurality of irritate the material mouth and arrange into at least two rows, every it leaks hopper -shaped in mouthful to irritate the material, wherein, the cross -section at the edge of upper die base and die holder is the concave -convex, and this silicone mould who openly provides can improve mode combination's inseparable degree, improves production efficiency and product quality. (B, )
Description
Technical field
the utility model relates to mechanical field, particularly relates to a kind of silica gel mould.
Background technology
making mold has consequence in industrial products process.At present, when forging both at home and abroad, usually with General Purpose Rubber compacting tool set, inject in mould again liquid wax, etc. forge again after wax coagulation forming, owing to adopting rubber mold, easily be stained with impurity, rubber moulding is yielding, gas permeability is poor, made wax-pattern also exists the technological deficiencies such as rough surface, details are not exquisite, the follow-up reparation of palpus.In addition, when the upper and lower die holder of mould combines, only docking is got up or is simply relied on other mechanisms to fix upper/lower die seat, and efficiency is low, and upper and lower die holder is in conjunction with weak effect, and sealing effectiveness is poor.
in view of this, be necessary to provide one can improve die assembly tight ness rating, the silica gel mould for the manufacture of industrial products improved production efficiency and product quality is to solve the problem.
Utility model content
the technical problem that the disclosure will solve how to propose one can improve die assembly tight ness rating, the silica gel mould for the manufacture of industrial products improved production efficiency and product quality.
the disclosure provides a kind of silica gel mould, comprise the die ontology be made up of silica gel material, described die ontology comprises upper bolster and die shoe, inner formation one die cavity after together with described upper bolster covers with die shoe, the edge of described upper bolster and die shoe is provided with the fastening structure that can mutually fasten, the top of described upper bolster offers the material filling mouth that multiple and described die cavity is connected, and multiple described material filling mouth is arranged at least two rows, funnel-form in each described material filling mouth; Wherein, the cross section at the edge of described upper bolster and die shoe is concave-convex.
further, the edge cross-section of described upper bolster and die shoe presents concave-convex, and the cross section at the edge of described upper bolster is concave character type, and the edge cross-section of described die shoe is convex.
further, the edge cross-section of described upper bolster and die shoe presents concave-convex, and the edge cross-section of described upper bolster is convex, and the edge cross-section of described die shoe is convex.
further, the cross section at the edge of described upper bolster and die shoe presents concave-convex, and the edge cross-section part of described upper bolster is concave character type, part is convex, and the edge cross-section part of described die shoe is that convex, part are in concave character type.
further, the chamber wall of described die cavity is formed with semicircle concave convex texture.
further, described die ontology also comprises a backform seat, and described backform seat is provided with at least two bar-shaped troughs, and the bottom of described bar-shaped trough offers multiple perforate, described backform seat is removably mounted on the top of described upper bolster, and multiple described perforate is aimed at one by one with multiple described material filling mouth.
the silica gel mould that the disclosure provides, can improve the tight ness rating of die assembly, improve production efficiency and product quality.
Accompanying drawing explanation
fig. 1 illustrates the structural representation of the silica gel mould of the utility model embodiment.
fig. 2 illustrates the structural representation of the silica gel mould of another embodiment of the utility model.
fig. 3 illustrates the structural representation of the silica gel mould of another embodiment of the utility model.
fig. 4 illustrates the structural representation of the silica gel mould of another embodiment of the utility model.
Detailed description of the invention
with reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model is wherein described.
fig. 1 illustrates the structural representation of the silica gel mould of the utility model embodiment.As shown in Figure 1, the die ontology that described silica gel mould is made up of silica gel material, described die ontology comprises upper bolster 101 and die shoe 102, inner formation one die cavity 103 after together with described upper bolster 101 covers with die shoe 102, the moulding of the article that the concrete shape of described die cavity 103 can be made needed for reality and changing, the edge of described upper bolster and die shoe is provided with the fastening structure that can mutually fasten.The top of described upper bolster offers the material filling mouth that multiple and described die cavity is connected, and multiple described material filling mouth is arranged at least two rows, funnel-form in each described material filling mouth; Wherein, the edge cross-section of described upper bolster 101 and die shoe 102 presents concave-convex.The silica gel mould that the disclosure provides, can improve the bonding tightness of die assembly, improve production efficiency and product quality.
in one embodiment, silica gel mould comprises the die ontology be made up of silica gel material, and described silica gel material can select existing ordinary silicon glue material, also synthesizes by adding White Carbon black and enter base sand oil on the basis of methyl ethylene sand robber materials.
in one embodiment, as shown in Figure 1, the edge cross-section of described upper bolster and die shoe presents concave-convex, and the cross section at the edge of described upper bolster is concave character type, and the edge cross-section of described die shoe is convex.
fig. 2 illustrates the structural representation of the silica gel mould of another embodiment of the utility model.As shown in Figure 2, the edge cross-section of described upper bolster and die shoe presents concave-convex, and the edge cross-section of described upper bolster is convex, and the edge cross-section of described die shoe is convex.
fig. 3 illustrates the structural representation of the silica gel mould of another embodiment of the utility model.As shown in Figure 3, the cross section at the edge of described upper bolster 101 and die shoe 102 presents concave-convex, and the edge cross-section part of described upper bolster is concave character type, part is convex, and the edge cross-section part of described die shoe is that convex, part are in concave character type.
see Fig. 1-3, the chamber wall of described die cavity is formed with semicircle concave convex texture, and these lines are passable.
in one embodiment, described die ontology also comprises a backform seat, described backform seat is provided with at least two bar-shaped troughs, the bottom of described bar-shaped trough offers multiple perforate, described backform seat is removably mounted on the top of described upper bolster, and multiple described perforate is aimed at one by one with multiple described material filling mouth.
fig. 4 illustrates the structural representation of the silica gel mould of another embodiment of the utility model.As shown in Figure 4, in one embodiment, be provided with concaveconvex structure 111 inside the concave character type edge of described upper bolster 101 and die shoe 102 and convex edge, described convex-concave structure is zigzag, waveform.The bond strength between upper bolster 101 and die shoe 102 can be increased.
silica gel mould provided by the utility model adopts hydrophobicity a lot of silica gel material stronger than General Purpose Rubber to make die ontology, and it is not easily stained with impurity, can significantly improve casting production efficiency; And this silica gel mould is not yielding by external force, tangent plane is smooth, wax-pattern smooth surface obtained thus, corner angle and sideline are clear, and the quality of energy improving product, in addition, particular topology and the structural design of material filling mouth can further improve working (machining) efficiency.
description of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (6)
1. a silica gel mould, it is characterized in that, comprise the die ontology be made up of silica gel material, described die ontology comprises upper bolster and die shoe, innerly after together with described upper bolster covers with die shoe form a die cavity, the edge of described upper bolster and die shoe is provided with the fastening structure that can mutually fasten, and the top of described upper bolster offers the material filling mouth that multiple and described die cavity is connected, multiple described material filling mouth is arranged at least two rows, funnel-form in each described material filling mouth; Wherein, the cross section at the edge of described upper bolster and die shoe is concave-convex.
2. silica gel mould according to claim 1, is characterized in that, the edge cross-section of described upper bolster and die shoe presents concave-convex, and the cross section at the edge of described upper bolster is concave character type, and the edge cross-section of described die shoe is convex.
3. silica gel mould according to claim 1, is characterized in that, the edge cross-section of described upper bolster and die shoe presents concave-convex, and the edge cross-section of described upper bolster is convex, and the edge cross-section of described die shoe is convex.
4. silica gel mould according to claim 1, it is characterized in that, the cross section at the edge of described upper bolster and die shoe presents concave-convex, and the edge cross-section part of described upper bolster is concave character type, part is convex, and the edge cross-section part of described die shoe is that convex, part are in concave character type.
5. silica gel mould according to claim 1, is characterized in that, the chamber wall of described die cavity is formed with semicircle concave convex texture.
6. silica gel mould according to claim 1, it is characterized in that, described die ontology also comprises a backform seat, described backform seat is provided with at least two bar-shaped troughs, the bottom of described bar-shaped trough offers multiple perforate, described backform seat is removably mounted on the top of described upper bolster, and multiple described perforate is aimed at one by one with multiple described material filling mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504320.0U CN204820097U (en) | 2015-07-14 | 2015-07-14 | Silicone mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504320.0U CN204820097U (en) | 2015-07-14 | 2015-07-14 | Silicone mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820097U true CN204820097U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520504320.0U Expired - Fee Related CN204820097U (en) | 2015-07-14 | 2015-07-14 | Silicone mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688023A (en) * | 2018-04-11 | 2018-10-23 | 苏州市天星山精密模具有限公司 | Silica gel mould simple in structure |
| CN111619042A (en) * | 2020-06-10 | 2020-09-04 | 杭州迅达模型有限公司 | Organic silicon mold and production method thereof |
-
2015
- 2015-07-14 CN CN201520504320.0U patent/CN204820097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688023A (en) * | 2018-04-11 | 2018-10-23 | 苏州市天星山精密模具有限公司 | Silica gel mould simple in structure |
| CN111619042A (en) * | 2020-06-10 | 2020-09-04 | 杭州迅达模型有限公司 | Organic silicon mold and production method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180714 |