CN208484183U - Water tub of washing machine mold cavity copper blocks up formula cooling water channel - Google Patents
Water tub of washing machine mold cavity copper blocks up formula cooling water channel Download PDFInfo
- Publication number
- CN208484183U CN208484183U CN201820525229.0U CN201820525229U CN208484183U CN 208484183 U CN208484183 U CN 208484183U CN 201820525229 U CN201820525229 U CN 201820525229U CN 208484183 U CN208484183 U CN 208484183U
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- cavity
- cooling water
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- Expired - Fee Related
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Abstract
Water tub of washing machine mold cavity copper blocks up formula cooling water channel, including mold cavity compound plate and type core compound plate, backing plate is installed under type chamber compound plate, cavity plate is installed under backing plate, cavity block is set in cavity plate, four pieces of type chambers are set under cavity plate, four pieces of type chambers annularly splice, runner frame is set between backing plate, binder mouth under runner frame, core plate is installed on type core compound plate, mount type core in core plate, die cavity is constituted between type core and core plate and type chamber and cavity block, expect that mouth is connected to die cavity, there is the steel ladle of injection molding in die cavity, at least 3 cooling water holes are equipped in four pieces of type chambers, interior circulation through slot is respectively provided between cooling water hole upper end in every piece of type chamber between lower end, caulking groove is arranged in the top of interior circulation through slot, copper plug is set in caulking groove.
Description
Technical field
The utility model relates to a kind of water tub of washing machine mold cavity copper to block up formula cooling water channel, belong to injection mold neck
Domain.
Background technique
Plastic mould, such as water tub of washing machine are produced using injection mold, analyzed according to product shape, steel ladle is mostly
Circle, in mold processing, type core uses overall processing, and type chamber uses parts processing, and type chamber is broken generally into four pieces, in order to accelerate
Molding steel ladle is cooling, improves production efficiency, and reduce mold body temperature, extends die life, in each piece of type
Cooling water hole is respectively provided in chamber.It is connected between traditional cooling water hole using external water pipe, not only connection trouble, but also water pipe is exposed
It in outer mold wall, is easily damaged, especially in continuous production, machine down is forced to be repaired, cause production loss.
Summary of the invention
The shortcomings that the purpose of this utility model is to overcome prior arts provides a kind of use copper bridging structure, makes water route
Circulation, exposed without water pipe in being formed, and will not damage, and the water tub of washing machine mold cavity copper for improving production efficiency blocks up formula cooling
Water route.
The technical solution that the utility model water tub of washing machine mold cavity copper blocks up formula cooling water channel is: including mold cavity
Compound plate and type core compound plate install backing plate under type chamber compound plate, cavity plate are installed under backing plate, cavity block, type chamber are arranged in cavity plate
Four pieces of type chambers are set under plate, and four pieces of type chambers annularly splice, and runner frame, binder mouth under runner frame, type core are arranged between backing plate
Core plate is installed, mount type core in core plate constitutes die cavity between type core and core plate and type chamber and cavity block, material on compound plate
Mouth is connected to die cavity, has the steel ladle of injection molding in die cavity, is equipped at least 3 cooling water holes in four pieces of type chambers,
Interior circulation through slot, interior circulation through slot are respectively provided between the cooling water hole upper end being characterized in that in every piece of type chamber between lower end
Top caulking groove is set, copper plug is set in caulking groove.
The utility model water tub of washing machine mold cavity copper blocks up formula cooling water channel, be mainly characterized by each cooling water hole it
Between be arranged in recycle through slot, copper plug is arranged in the top of interior circulation through slot, and cooling water is logical by interior circulation from cooling water hole
Slot flows in another cooling water hole, forms circulation in a closed cooling water channel, had both improved the cooling efficiency to type chamber,
Reduce the exposed connection of water pipe again, reduce damage probability, reduce maintenance frequency, protects machine continuous production.
The utility model water tub of washing machine mold cavity copper blocks up formula cooling water channel, and first in four pieces of type chambers is cold
But water hole connects an inlet opening, and the last item cooling water hole connects an apopore, and therefore, one piece of type chamber need to only connect one
Water inlet pipe and an outlet pipe reduce water pipe connection.The copper plug and caulking groove is interference fit, due to the quality of copper
It is relatively soft, when installation, copper plug need to only be knocked in caulking groove with tool, it is not only firm but also seal.
Detailed description of the invention
Fig. 1 is the utility model water tub of washing machine mold structure diagram；
Fig. 2 is the type chamber cooling water hole and copper plug assembling schematic diagram of the utility model；
Fig. 3 is that four pieces of type chambers of the utility model annularly splice schematic diagram；
Fig. 4 is that cooling water channel schematic diagram is arranged in the type chamber of the utility model.
Specific embodiment
The utility model relates to a kind of water tub of washing machine mold cavity copper to block up formula cooling water channel, as shown in Fig. 1-Fig. 4,
Including mold cavity compound plate 1 and type core compound plate 2, backing plate 3 is installed under type chamber compound plate, cavity plate 4 is installed under backing plate, is set in cavity plate
Cavity block 5 is set, four pieces of type chambers 6 are set under cavity plate, four pieces of type chambers annularly splice, and runner frame 7, stream are arranged between backing plate 3
Binder mouth 8 under road frame, install on type core compound plate core plate 9, mount type core 10 in core plate, type core and core plate and type chamber and
Die cavity is constituted between cavity block, material mouth is connected to die cavity, there is the steel ladle 11 of injection molding, four pieces of type chambers 6 in die cavity
In be equipped at least 3 cooling water holes 12, be respectively provided between lower end between 12 upper end of cooling water hole in every piece of type chamber 6
Interior circulation through slot 15, the top of interior circulation through slot 15 are arranged caulking groove 16, copper plug 17 are arranged in caulking groove 16.The main spy of this programme
Point be between each cooling water hole 12 be arranged in recycle through slot 15, it is interior circulation through slot top be arranged copper plug 17, cooling water from
One cooling water hole is flowed in another cooling water hole by interior circulation through slot 15, is formed in a closed cooling water channel and is followed
Ring had not only improved the cooling efficiency to type chamber, but also reduced the exposed connection of water pipe, reduced damage probability, reduced maintenance frequency, protected
Protect machine continuous production.First cooling water hole 12 in four pieces of type chambers 6 connects an inlet opening 18, and the last item is cooling
Water hole 12 connects an apopore 19, and therefore, one piece of type chamber need to only connect a water inlet pipe and an outlet pipe, reduces water
Pipe connection.The copper plug 17 and caulking groove 16 are interference fit, since the quality of copper is relatively soft, when installation, need to only use tool
Copper plug is knocked in caulking groove, not only firm but also sealing.
Claims (3)
1. water tub of washing machine mold cavity copper blocks up formula cooling water channel, including mold cavity compound plate (1) and type core compound plate (2), type
Backing plate (3) are installed under chamber compound plate, cavity plate (4) are installed under backing plate, cavity block (5) are set in cavity plate, are arranged under cavity plate
Four pieces of type chambers (6), four pieces of type chambers annularly splice, and runner frame (7) are arranged between backing plate (3), binder mouth (8) under runner frame,
Core plate (9) are installed on type core compound plate, mount type core (10) in core plate, between type core and core plate and type chamber and cavity block
Die cavity is constituted, material mouth is connected to die cavity, has the steel ladle (11) of injection molding in die cavity, is equipped in four pieces of type chambers (6)
At least 3 cooling water holes (12), it is characterised in that between cooling water hole (12) upper end in every piece of type chamber (6) and lower end it
Between be respectively provided with interior circulation through slot (15), caulking groove (16) are arranged in the top of interior circulation through slot (15), and copper plug is arranged in caulking groove (16)
(17).
2. water tub of washing machine mold cavity copper as described in claim 1 blocks up formula cooling water channel, it is characterised in that described four pieces
First cooling water hole (12) in type chamber (6) connects an inlet opening (18), and the last item cooling water hole (12) connects one
Apopore (19).
3. water tub of washing machine mold cavity copper as described in claim 1 blocks up formula cooling water channel, it is characterised in that the copper
Plug (17) and caulking groove (16) are interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525229.0U CN208484183U (en) | 2018-04-13 | 2018-04-13 | Water tub of washing machine mold cavity copper blocks up formula cooling water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525229.0U CN208484183U (en) | 2018-04-13 | 2018-04-13 | Water tub of washing machine mold cavity copper blocks up formula cooling water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208484183U true CN208484183U (en) | 2019-02-12 |
Family
ID=65252243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525229.0U Expired - Fee Related CN208484183U (en) | 2018-04-13 | 2018-04-13 | Water tub of washing machine mold cavity copper blocks up formula cooling water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208484183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-04-13 CN CN201820525229.0U patent/CN208484183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190212 Termination date: 20210413 |