CN204095073U - Plastic mould exhaust sheet and cooling system coexist mechanism - Google Patents
Plastic mould exhaust sheet and cooling system coexist mechanism Download PDFInfo
- Publication number
- CN204095073U CN204095073U CN201420538746.3U CN201420538746U CN204095073U CN 204095073 U CN204095073 U CN 204095073U CN 201420538746 U CN201420538746 U CN 201420538746U CN 204095073 U CN204095073 U CN 204095073U
- Authority
- CN
- China
- Prior art keywords
- exhaust sheet
- cooling system
- main body
- sheet
- plastic mould
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010612 desalination reaction Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic mould exhaust sheet and cooling system coexists mechanism, comprise: be arranged on the main body in the middle of die and multiple exhaust sheet, the upper surface depression of described main body, described multiple exhaust sheet is integrated by pin series connection, and the recess of described body upper surface is fixedly installed in by described pin, described body interior has relatively independent feed channel and waterpipe, described waterpipe is connected and composed by multiple water pipe mutual vertical interlaced centered by described feed channel, the upper surface that one end of described air pipe penetrates described main body is communicated with described exhaust sheet, by the way, the utility model structure is simple, achieve exhaust sheet and the coexisting of cooling system, efficiently solve the tired gas of product zone line, and cooling system is designed with in tired gas region, improve the presentation quality of product, desalination weld mark, shorten molding cycle, improve production efficiency, reduce the scrappage of product because of open defect.
Description
Technical field
The utility model relates to a kind of plastic mould technical field, and particularly a kind of plastic mould exhaust sheet and cooling system coexist mechanism.
Background technology
Present stage, when plastic mould adopts multiple spot to enter glue, its product appearance easily produces weld mark, in order to improve the aesthetic measure of product appearance, shortening molding cycle, exhaust and cooling system in mould, can be designed, wherein, gas extraction system causes the obvious phenomenon of weld mark in order to solve in product because of tired gas phenomenon, and cooling system raises to product is stranded gas regional temperature, thus solution product causes the obvious phenomenon of weld mark because cold glue merges mutually.
And when designing common exhaust and cooling system in a mold, effectively cannot improve the product of apperance requirement.Air is expelled to beyond die die cavity by the power that common die venting produces when being all and being beneficial to plastic cement flowing, when injection moulding speed is very fast, gas can not be discharged by this passive exhaust mode completely, product appearance there will be weld mark, cooling system also needs to avoid the gas extraction system in the middle of product in addition, thus make the non-uniform temperature of zone line, and these two systems because of the restriction of product and mould, can not design together, thus have impact on the presentation quality of product.In the prior art, gas extraction system all designs at product surrounding or product zone line, and in mould, the exhaust processing of product surrounding is simple, and die space is large, can design cooling system; And product in the middle of region be stranded gas need in the product between do exhaust sheet enter son, processed complex, take up space larger, space is not had to leave cooling system for, now cooling system can only be arranged on (outside die) outside gas extraction system, and when using the cooling system outside die, need to improve the mold temperature in the middle of die, then need just can communicate the temperature to very high for mould temperature rise in the middle of die, the ejection system in the middle of mould can be made like this to occur ejecting the phenomenon had some setbacks.If simultaneously only design exhaust sheet and lose cooling system in mould, product also easily there is flow liner in appearance, weld bond, and the molding cycle of product can lengthen.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of plastic mould exhaust sheet and cooling system coexists mechanism, structure is simple, achieve exhaust sheet and the coexisting of cooling system, efficiently solve the tired gas of product zone line, and be designed with cooling system in tired gas region, improve the presentation quality of product, desalination weld mark, shorten molding cycle, improve production efficiency, reduce the scrappage of product because of open defect.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of plastic mould to be vented sheet and cooling system and to coexist mechanism, comprise: be arranged on the main body in the middle of die and multiple exhaust sheet, the upper surface depression of described main body, described multiple exhaust sheet is integrated by pin series connection, and the recess of described body upper surface is fixedly installed in by described pin, described body interior has relatively independent feed channel and waterpipe, described waterpipe is connected and composed by multiple water pipe mutual vertical interlaced centered by described feed channel, the upper surface that one end of described air pipe penetrates described main body is communicated with described exhaust sheet.
In the utility model preferred embodiment, the described mechanism that coexists also includes the vacuum generator be arranged on outside die, one end of described vacuum generator is connected with the air pipe of described body interior, adopt the mode of initiative exhaust, can by die die cavity vacuum state, desalination weld mark.
In the utility model preferred embodiment, described exhaust sheet offers multiple air discharge duct.
In the utility model preferred embodiment, described exhaust sheet adopts ventilative steel, and main body adopts mould steel to make.
The beneficial effects of the utility model are: the utility model designs water lines in main body, can while raising plastic cement be stranded the mold temperature in gas region, when the plastic material preventing temperature higher melts mutually in the mould that temperature is lower, thus there is clinkering trace, in main body, design air pipe simultaneously, process is exhausted to die die cavity inside, this mechanism adopts many water pipes centered by feed channel, mutually vertically surround into the mode of waterpipe, achieve exhaust sheet and cooling system coexist, effectively lowly desalinate weld mark, improve product appearance quality, decrease molding cycle, improve production efficiency, reduce the scrappage of product because of open defect, and it is very high to be vented sheet and the cooling system mechanical stability that coexists, thus avoid maintenance cost, reach safety to become to produce, the object of High-efficient Production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the installation diagram in the utility model between main body and exhaust sheet;
Fig. 3 is the overall structure schematic diagram that the utility model uses in a mold;
In accompanying drawing, the mark of each parts is as follows: 1, main body, and 2, exhaust sheet, 3, pin, 4, water lines, 5, air pipe, 6, vacuum generator, 7, upper bolster, 8, upper cores, 9, lower die, 10, die shoe.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of plastic mould exhaust sheet and cooling system coexist mechanism, comprise: be arranged on the main body 1 in the middle of die and multiple exhaust sheet 2, the upper surface depression of described main body 1, described multiple exhaust sheet 2 is integrated by pin 3 series connection, and the recess of described main body 1 upper surface is fixedly installed in by described pin 3, there are feed channel 5 and waterpipe 4 in described main body 1 inside, described waterpipe 4 is connected and composed by multiple water pipe mutual vertical interlaced centered by described feed channel 5, and the upper surface that one end of described air pipe 5 penetrates described main body 1 is communicated with described exhaust sheet 2;
The described mechanism that coexists also includes the vacuum generator 6 be arranged on outside die, and one end of described vacuum generator 6 is connected with the air pipe 5 of described main body 1 inside;
Wherein, described exhaust sheet 2 offers multiple air discharge duct, described exhaust sheet 2 adopts ventilative steel, and main body 1 adopts mould steel to make.
Consult Fig. 3, the overall structure schematic diagram in mould is applied to for the utility model, shown in figure, upper bolster 7 and upper cores 8 are connected by screw, die shoe 10 and lower die 9 are connected by screw, described main body 1 and multiple exhaust sheet 2 are arranged in the middle of lower die 9, described vacuum generator 6 penetrates and is arranged in die shoe 10, and be connected with the air pipe 5 of main body 1 inside, adding man-hour, air feed is carried out on the one hand by vacuum generator 6, its process is that vacuum generator 6 produces the action of bleeding, thus bled by air pipe 5 supply and exhaust sheet 2, eventually through the air discharge duct on exhaust sheet 2, the gas in upper cores 8 and lower die 9 die cavity is discharged, original passive exhaust is converted into initiative exhaust by this technology, can by die die cavity vacuum state, water lines 4 is designed on the other hand in main body 1, can while the temperature improving upper cores 8 and lower die 9, water lines can carry out cooling processing to upper cores 8 and lower die 9, prevent from being arranged in upper cores 8 and the higher plastic material of the lower die 9 die cavity temperature upper cores 8 lower relative to temperature and lower die 9, temperature spread is larger when melting mutually, thus there is weld mark, many water pipes are mutually vertically connected into the mode of waterpipe by the utility model centered by feed channel, can realize exhaust sheet and cooling system coexist, effectively lowly desalinate weld mark, improve product appearance quality, decrease molding cycle, improve production efficiency, reduce the scrappage of product because of open defect, and it is very high to be vented sheet and the cooling system mechanical stability that coexists, thus avoid maintenance cost, reach safety to become to produce, the object of High-efficient Production.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. plastic mould exhaust sheet and cooling system coexist mechanism, it is characterized in that, comprise: be arranged on the main body in the middle of die and multiple exhaust sheet, the upper surface depression of described main body, described multiple exhaust sheet is integrated by pin series connection, and the recess of described body upper surface is fixedly installed in by described pin, described body interior has relatively independent feed channel and waterpipe, described waterpipe is connected and composed by multiple water pipe mutual vertical interlaced centered by described feed channel, the upper surface that one end of described air pipe penetrates described main body is communicated with described exhaust sheet.
2. plastic mould according to claim 1 exhaust sheet and cooling system coexist mechanism, it is characterized in that, the described mechanism that coexists also includes the vacuum generator be arranged on outside die, and one end of described vacuum generator is connected with the air pipe of described body interior.
3. plastic mould according to claim 1 exhaust sheet and cooling system coexist mechanism, it is characterized in that, described exhaust sheet offers multiple air discharge duct.
4. plastic mould according to claim 1 exhaust sheet and cooling system coexist mechanism, and it is characterized in that, described exhaust sheet adopts ventilative steel, and main body employing mould steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538746.3U CN204095073U (en) | 2014-09-19 | 2014-09-19 | Plastic mould exhaust sheet and cooling system coexist mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538746.3U CN204095073U (en) | 2014-09-19 | 2014-09-19 | Plastic mould exhaust sheet and cooling system coexist mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095073U true CN204095073U (en) | 2015-01-14 |
Family
ID=52263535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538746.3U Expired - Fee Related CN204095073U (en) | 2014-09-19 | 2014-09-19 | Plastic mould exhaust sheet and cooling system coexist mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922514A (en) * | 2016-07-06 | 2016-09-07 | 健大电业制品（昆山）有限公司 | Mould with relatively good ventilating and cooling effects |
-
2014
- 2014-09-19 CN CN201420538746.3U patent/CN204095073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922514A (en) * | 2016-07-06 | 2016-09-07 | 健大电业制品（昆山）有限公司 | Mould with relatively good ventilating and cooling effects |
| CN105922514B (en) * | 2016-07-06 | 2018-01-19 | 健大电业制品（昆山）有限公司 | One kind is breathed freely and the preferable mould of cooling effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105922494A (en) | Efficient and energy-saving production device for foam plastic | |
| CN103895178A (en) | Special-shaped water channel followed cooling injection molding mold | |
| CN204095073U (en) | Plastic mould exhaust sheet and cooling system coexist mechanism | |
| CN203779814U (en) | Water-cooled and air-cooled combined die | |
| CN202985994U (en) | Injection mold of vacuum thin-wall type automobile parts | |
| CN203818455U (en) | Conformal cooling injection mold for profile channel | |
| CN205147274U (en) | Multilocular die casting die of a mould | |
| CN205217990U (en) | Be used for die casting die point cooling structure | |
| CN202668914U (en) | Air-exhausting insert mould with washing device | |
| CN201871682U (en) | Heat insulation system of hot core box die | |
| CN103817889A (en) | Injection mold cooling device | |
| CN203739140U (en) | Injection mold of sliding block | |
| CN206536757U (en) | A kind of gas-assisted forming mold for being used to be molded keyboard lower cover | |
| CN205130197U (en) | Integrated into one piece mould | |
| CN204658831U (en) | Injection mould slanted cooling body | |
| CN204019864U (en) | A kind of mould with gas-assisted molding mechanism | |
| CN205044080U (en) | Injection mold is prevented blockking up in air guide | |
| CN205467275U (en) | It is framed from top to bottom | |
| CN203901655U (en) | Automobile storage box mold with exhaust structure | |
| CN204685976U (en) | A kind of casting system solving iron ball part slag blister | |
| CN204041572U (en) | A kind of oil cylinder pressurization system and blow-moulding machine | |
| CN102700175A (en) | Molding and heating shaping device of paper tableware | |
| CN203919620U (en) | A kind of thermoelectric semiconductor refrigeration plastic-injection moulding machine | |
| CN203427254U (en) | Mould pressing machine for producing foam products | |
| CN208788965U (en) | A kind of new type plastic mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300, 2539 Yongfeng Road, Yushan Town, Kunshan Town, Suzhou, Jiangsu, China Patentee after: KUNSHAN XINTAILI PRECISION COMPONENTS Co.,Ltd. Address before: 215300, 2539 Yongfeng Road, Yushan Town, Kunshan Town, Suzhou, Jiangsu, China Patentee before: Kunshan Xintaili Precision Mould Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 no.1689 Zizhu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan xintaili Intelligent Technology Co.,Ltd. Address before: 215300 no.2539, yongfengyu Road, Chengbei, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN XINTAILI PRECISION COMPONENTS 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: 20150114 |