CN202219573U - Injection mold for watch covers - Google Patents
Injection mold for watch covers Download PDFInfo
- Publication number
- CN202219573U CN202219573U CN2011203230308U CN201120323030U CN202219573U CN 202219573 U CN202219573 U CN 202219573U CN 2011203230308 U CN2011203230308 U CN 2011203230308U CN 201120323030 U CN201120323030 U CN 201120323030U CN 202219573 U CN202219573 U CN 202219573U
- Authority
- CN
- China
- Prior art keywords
- clock
- model
- watch
- master mold
- utility
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 15
- 239000007924 injection Substances 0.000 title claims abstract description 15
- 238000001746 injection moulding Methods 0.000 abstract description 8
- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000012943 hotmelt Substances 0.000 abstract 1
- 239000002991 molded plastic Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a clock and watch table covers injection mold, includes male mold and master model, and the structure of the die cavity that forms after male mold and the master model compound die is the same with the structure of clock and watch table cover, forms a plurality of table cover die cavities the same with clock and watch table cover structure after male mold and the master model compound die, and each table cover die cavity passes through pouring channel intercommunicating each other on the master model, is provided with the sprue gate in the intermediate position of pouring channel, the sprue gate and the outer pouring pipe UNICOM of master model, be provided with the compound die locating pin between male mold and the master model. Adopt above-mentioned technical scheme, the utility model discloses there is following advantage: will the utility model discloses install on the injection molding machine, with the hot melt plastics exit linkage on inlet pipe and the injection molding machine, the compound die is moulded plastics, just can once mould plastics a plurality of clocks and watches table covers for a few seconds. The utility model discloses simple structure, convenient to use, the clock and watch surface that moulds plastics out is smooth, and the outward appearance is level and smooth, and is efficient. The cost of the injection molding surface covering is greatly reduced.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to the injection mold that a kind of plastics table that is used for the injection moulding clock and watch covers.
Background technology
Present children perhaps impart knowledge to students generally bigger with the table illiteracy of clock and watch, adopt the scarce article of plastics, and this bigger general mould of table illiteracy once can only one of injection moulding be shown illiteracy, and cost of manufacture is big.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency provides a kind of clock and watch table to cover injection mold.
The purpose of the utility model realizes through following technical scheme:
A kind of clock and watch table covers injection mold; Comprise male model and master mold; The structure of the die cavity that forms behind male model and the master mold matched moulds is identical with the structure that the clock and watch table covers, and forms behind male model and the master mold matched moulds a plurality ofly to cover the identical table of structure with the clock and watch table and cover die cavities, and each table covers die cavity and passes through to pour into a mould the mutual UNICOM of passage on master mold; Centre position at the cast passage is provided with the sprue gate, the gate spool UNICOM that sprue gate and master mold are outer.
Above-mentioned clock and watch table covers injection mold, is provided with the matched moulds alignment pin between said male model and the master mold.
Above-mentioned clock and watch table covers injection mold, and the back side of said master mold is provided with feedboard, and feed pipe passes feedboard and master mold and sprue gate UNICOM.
Adopt technique scheme, the utility model has following advantage: the utility model is installed on the injection machine, feed pipe is connected with hot melting plastic outlet on the injection machine, and mold-closing injection, several seconds are a plurality of clock and watch tables illiteracies of an injection moulding of ability just.The utility model is simple in structure, and is easy to use, the clock and watch smooth surface that injection moulding is come out, and flat appearance, efficient is high.Greatly reduce the cost that the injection moulding table covers.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
A kind of clock and watch table as shown in Figure 1 covers injection mold; Comprise male model 1 and master mold 3, the structure of the die cavity that forms behind male model and the master mold matched moulds is identical with the structure that the clock and watch table covers, a plurality of table illiteracy die cavities identical with clock and watch table illiteracy structure of formation behind male model and the master mold matched moulds; Each table covers die cavity through cast passage 4 mutual UNICOMs on master mold; Centre position at the cast passage is provided with sprue gate 6, and sprue gate 6 and outer gate spool 7 UNICOMs of master mold are stated between male model 1 and the master mold 3 and be provided with matched moulds alignment pin 8.
The utility model can also be provided with feedboard 5 at the back side of master mold 3, and feed pipe 7 passes feedboard and master mold and sprue gate 6 UNICOMs.
Claims (3)
1. a clock and watch table covers injection mold; Comprise male model (1) and master mold (3); It is characterized in that: the structure of the die cavity that forms behind male model and the master mold matched moulds is identical with the structure that the clock and watch table covers, and forms behind male model and the master mold matched moulds a plurality ofly to cover the identical table of structure with the clock and watch table and cover die cavities, and each table covers die cavity through pouring into a mould the mutual UNICOM of passage (4) on master mold; Centre position at the cast passage is provided with sprue gate (6), sprue gate (6) and outer gate spool (7) UNICOM of master mold.
2. clock and watch table according to claim 1 covers injection mold, it is characterized in that: be provided with matched moulds alignment pin (8) between said male model (1) and the master mold (3).
3. clock and watch table according to claim 1 and 2 covers injection mold, and it is characterized in that: the back side of said master mold 3 is provided with feedboard (5), and feed pipe (7) passes feedboard and master mold and sprue gate (6) UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203230308U CN202219573U (en) | 2011-08-31 | 2011-08-31 | Injection mold for watch covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203230308U CN202219573U (en) | 2011-08-31 | 2011-08-31 | Injection mold for watch covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219573U true CN202219573U (en) | 2012-05-16 |
Family
ID=46041609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203230308U Expired - Fee Related CN202219573U (en) | 2011-08-31 | 2011-08-31 | Injection mold for watch covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717481A (en) * | 2012-05-29 | 2012-10-10 | 苏州市欣龙塑胶模具有限公司 | Four-pipe plastic mold |
| CN104111184A (en) * | 2013-04-17 | 2014-10-22 | 苏州住友电木有限公司 | Evaluation method of sealing performance, test piece used for evaluation, manufacturing mould and manufacturing method of the test piece |
-
2011
- 2011-08-31 CN CN2011203230308U patent/CN202219573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717481A (en) * | 2012-05-29 | 2012-10-10 | 苏州市欣龙塑胶模具有限公司 | Four-pipe plastic mold |
| CN104111184A (en) * | 2013-04-17 | 2014-10-22 | 苏州住友电木有限公司 | Evaluation method of sealing performance, test piece used for evaluation, manufacturing mould and manufacturing method of the test piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20120831 |