CN205497956U - Bucket injection mold's quick cooling body in washing machine - Google Patents
Bucket injection mold's quick cooling body in washing machine Download PDFInfo
- Publication number
- CN205497956U CN205497956U CN201620287428.3U CN201620287428U CN205497956U CN 205497956 U CN205497956 U CN 205497956U CN 201620287428 U CN201620287428 U CN 201620287428U CN 205497956 U CN205497956 U CN 205497956U
- Authority
- CN
- China
- Prior art keywords
- cooling water
- core
- water channel
- die cavity
- insert
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- 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
- 238000005406 washing Methods 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 239000000498 cooling water Substances 0.000 claims abstract description 55
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims abstract description 24
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims description 34
- 238000005728 strengthening Methods 0.000 abstract 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Bucket injection mold's quick cooling body in washing machine, including last, lower compound plate, upward the compound plate is divided into the runner plate and is divided into the die cavity, establish in the die cavity die cavity insert in open form chamber cooling water route, the die cavity system of inserting down goes up the strengthening rib lug, establish the mould foot down on the compound plate, establish on the compound plate down, lower thimble board and thimble, establish on the mould foot and establish the core on the core and insert and the side slider of loosing core, open form core cooling water route during the core is inserted, the die cavity is inserted, the core is inserted and the side is loosed core there is the interior bucket of washing machine between the slider, strengthening rib and recess are made respectively to the upper and lower two sides of barrel head face in the washing machine, its characterized in that die cavity that the beryllium copper material was made insert each on in the strengthening rib lug respectively the system go up lug cooling water way, go up lug cooling water way and communicate with each other with die cavity cooling water route, establish the beryllium copper that the beryllium copper material made on the core is inserted and insert, the beryllium copper system that the goes up strengthening rib lug down of inserting, each is system lug cooling water route down respectively in the strengthening rib lug down, lower lug cooling water route communicates with each other with core cooling water route.
Description
Technical field
This utility model relates to injection mold, particularly relates to the rapid cooling machine structure of washing machine inner tub injection mold.
Background technology
The interior bucket of washing machine is in order to ensure the structural strength bottom it, reinforcement would generally be formed respectively with in the upper surface of interior bucket drum head and lower surface, and the height of these reinforcements is higher, and form deeper groove between each reinforcement, it is thus desirable to be shaped with the projection of corresponding height in the cavity block and core insert of injection mold, the cavity block of existing injection mold and core insert are ferrous material manufacture, and cooling water channel is only opened in cavity block and core insert, cooling water channel is not had in each projection, if if projection is higher, plastics near projection cannot be cooled down by the cooling water of cavity block and core insert in time, it is slow that product is positioned at rate of cooling near projection, affect the production efficiency of product.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, it is provided that a kind of product rate of cooling of accelerating, the rapid cooling machine structure of the washing machine inner tub injection mold of raising production efficiency.
nullThe technical scheme of the rapid cooling machine structure of this utility model washing machine inner tub injection mold is: include compound plate and lower compound plate，Under upper compound plate, runner plate is set，Under runner plate, die cavity is set，Die cavity arranges cavity block，Cavity block has die cavity cooling water channel，Reinforcement projection it is shaped with under cavity block，Lower compound plate arranges mould foot，On lower compound plate between mould foot, ejector retainner plate is set、Lower ejector retainner plate and thimble，On mould foot, core is set，Core insert and side action sliders are set on core，Core insert has core cooling water channel，Side action sliders drives through oil cylinder，In cavity block、The washing machine inner tub of injection mo(u)lding is had between core insert and side action sliders，The upper and lower surface of washing machine inner tub bottom surface is formed respectively with reinforcement and groove，It is characterized in that: reinforcement projection is formed respectively with on each of the cavity block that described beryllium copper material is made upper protruding block cooling water channel，Upper protruding block cooling water channel communicates with die cavity cooling water channel，Core insert arranges the beryllium copper insert that beryllium copper material is made，Lower reinforcement projection it is shaped with in beryllium copper insert，Each lower reinforcement projection is formed respectively with lower protruding block cooling water channel，Lower protruding block cooling water channel communicates with core cooling water channel.
nullThe utility model discloses the rapid cooling machine structure of a kind of washing machine inner tub injection mold，By cavity block and beryllium copper insert all use beryllium copper material manufacture molding，Reinforcement projection it is shaped with under cavity block，Each is formed respectively with in reinforcement projection upper protruding block cooling water channel，Upper protruding block cooling water channel communicates with die cavity cooling water channel，Beryllium copper insert is shaped with lower reinforcement projection，It is formed respectively with lower protruding block cooling water channel in each lower reinforcement projection，Lower protruding block cooling water channel communicates with core cooling water channel，By cooling water channel being done on each in reinforcement projection and lower reinforcement projection，After mould is by washing machine inner tub injection mo(u)lding，Cooling water can timely enter upper protruding block cooling water channel and lower protruding block cooling water channel，The plastics near reinforcement projection and lower reinforcement projection are enable quickly to be cooled down，Cool time reduced to 80 seconds from original 130 seconds，Rate of cooling is fast，Shorten the formed product time，Thus improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the rapid cooling machine structure of washing machine inner tub injection mold；
Fig. 2 is the schematic perspective view arranging mould foot, core on lower compound plate；
Fig. 3 is the schematic perspective view of cavity block；
Fig. 4 is the structural representation of cavity block；
Fig. 5 is the schematic perspective view arranging beryllium copper insert in core insert；
Fig. 6 is the structural representation arranging beryllium copper insert in core insert；
Fig. 7 is the schematic perspective view of washing machine inner tub.
Detailed description of the invention
nullThis utility model relates to the rapid cooling machine structure of a kind of washing machine inner tub injection mold，As shown in Fig. 1 Fig. 7，Including upper compound plate 1 and lower compound plate 2，Runner plate 3 is set under upper compound plate，Die cavity 4 is set under runner plate，Die cavity arranges cavity block 5，Cavity block has die cavity cooling water channel 6，Reinforcement projection 7 it is shaped with under cavity block，Lower compound plate arranges mould foot 8，On lower compound plate between mould foot, ejector retainner plate 9 is set、Lower ejector retainner plate 10 and thimble 11，Core 12 is set on mould foot，Core insert 13 and side action sliders 14 are set on core，Core insert has core cooling water channel 15，Side action sliders drives through oil cylinder 16，In cavity block 5、The washing machine inner tub 17 of injection mo(u)lding is had between core insert 13 and side action sliders 14，The upper and lower surface of washing machine inner tub bottom surface is formed respectively with reinforcement 18 and groove 19，It is characterized in that: on each of the cavity block 5 that described beryllium copper material is made, reinforcement projection 7 is formed respectively with upper protruding block cooling water channel 20，Upper protruding block cooling water channel communicates with die cavity cooling water channel 6，Core insert 13 arranges the beryllium copper insert 21 that beryllium copper material is made，Lower reinforcement projection 23 it is shaped with in beryllium copper insert，Each lower reinforcement projection is formed respectively with lower protruding block cooling water channel 24，Lower protruding block cooling water channel communicates with core cooling water channel.nullBy cavity block 13 and beryllium copper insert 21 all use beryllium copper material manufacture molding，Reinforcement projection 7 it is shaped with under cavity block，Each is formed respectively with in reinforcement projection upper protruding block cooling water channel 20，Upper protruding block cooling water channel communicates with die cavity cooling water channel 6，Beryllium copper insert 21 is shaped with lower reinforcement projection 23，It is formed respectively with lower protruding block cooling water channel 24 in each lower reinforcement projection，Lower protruding block cooling water channel communicates with core cooling water channel 15，By cooling water channel being done on each in reinforcement projection 7 and lower reinforcement projection 23，After mould is by washing machine inner tub injection mo(u)lding，Cooling water can timely enter upper protruding block cooling water channel 20 and lower protruding block cooling water channel 23，The plastics near reinforcement projection and lower reinforcement projection are enable quickly to be cooled down，Cool time reduced to 80 seconds from original 130 seconds，Rate of cooling is fast，Shorten the formed product time，Thus improve production efficiency.
Claims (1)
- null1. the rapid cooling machine structure of washing machine inner tub injection mold，Including upper compound plate (1) and lower compound plate (2)，Runner plate (3) is set under upper compound plate，Die cavity (4) is set under runner plate，Die cavity arranges cavity block (5)，Cavity block has die cavity cooling water channel (6)，Reinforcement projection (7) it is shaped with under cavity block，Lower compound plate arranges mould foot (8)，Ejector retainner plate (9) is set on the lower compound plate between mould foot、Lower ejector retainner plate (10) and thimble (11)，Core (12) is set on mould foot，Core insert (13) and side action sliders (14) are set on core，Core insert has core cooling water channel (15)，Side action sliders drives through oil cylinder (16)，In cavity block (5)、The washing machine inner tub (17) of injection mo(u)lding is had between core insert (13) and side action sliders (14)，The upper and lower surface of washing machine inner tub bottom surface is formed respectively with reinforcement (18) and groove (19)，It is characterized in that: on each of the cavity block (5) that described beryllium copper material is made, reinforcement projection (7) is formed respectively with upper protruding block cooling water channel (20)，Upper protruding block cooling water channel communicates with die cavity cooling water channel (6)，Core insert (13) arranges the beryllium copper insert (21) that beryllium copper material is made，Lower reinforcement projection (23) it is shaped with in beryllium copper insert，Each lower reinforcement projection is formed respectively with lower protruding block cooling water channel (24)，Lower protruding block cooling water channel communicates with core cooling water channel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287428.3U CN205497956U (en) | 2016-04-08 | 2016-04-08 | Bucket injection mold's quick cooling body in washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287428.3U CN205497956U (en) | 2016-04-08 | 2016-04-08 | Bucket injection mold's quick cooling body in washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497956U true CN205497956U (en) | 2016-08-24 |
Family
ID=56736291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620287428.3U Expired - Fee Related CN205497956U (en) | 2016-04-08 | 2016-04-08 | Bucket injection mold's quick cooling body in washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370585A (en) * | 2019-08-07 | 2019-10-25 | 陕西环洁塑业股份有限公司 | A kind of preparation process of dustbin |
| CN113843992A (en) * | 2021-08-24 | 2021-12-28 | 台州市黄岩西诺模具有限公司 | A injection mold slider cooling body for paint bucket |
-
2016
- 2016-04-08 CN CN201620287428.3U patent/CN205497956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370585A (en) * | 2019-08-07 | 2019-10-25 | 陕西环洁塑业股份有限公司 | A kind of preparation process of dustbin |
| CN113843992A (en) * | 2021-08-24 | 2021-12-28 | 台州市黄岩西诺模具有限公司 | A injection mold slider cooling body for paint bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 Pukou Village, Toutuo Town, Huangyan District, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG TAIKUN MOULD Co.,Ltd. Address before: 318020 Pukou Village, Toutuo Town, Huangyan District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU HUANGYAN KUNTAI MOULD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bucket injection mold's quick cooling body in washing machine Effective date of registration: 20190124 Granted publication date: 20160824 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG TAIKUN MOULD Co.,Ltd. Registration number: 2019330000037 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |