CN205167409U - Single runner multithread way formula injection mold - Google Patents
Single runner multithread way formula injection mold Download PDFInfo
- Publication number
- CN205167409U CN205167409U CN201520811860.3U CN201520811860U CN205167409U CN 205167409 U CN205167409 U CN 205167409U CN 201520811860 U CN201520811860 U CN 201520811860U CN 205167409 U CN205167409 U CN 205167409U
- Authority
- CN
- China
- Prior art keywords
- sprue
- injection mold
- nozzle
- die
- push pedal
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the injection mold technique and specifically relates to a single runner multithread way formula injection mold, has from the last cope match -plate pattern that down sets gradually, die, terrace die, bearing plate, cushion and lower bolster, the upper surface of lower bolster be provided with the push pedal that is located between the cushion, the upper surface of push pedal be provided with the ejector pin retaining plate, the intermediate position department of cope match -plate pattern upper surface be provided with the nozzle fixing base, the nozzle fixing base in be provided with a nozzle and a plurality of watering, a plurality of watering say and two subchannels that are located the sprue both sides respectively including the sprue that is located intermediate position department, the by -pass flow that two are located the sprue both sides respectively. This injection mold says and two subchannels through addding a nozzle, sprue, two by -pass flows, and the material that melts of being heated can have multiple ways and enter into the die cavity, and the material that melts of guaranteeing to be heated can substantiate the die cavity, and then guarantees the quality of molding plastic goods.
Description
Technical field
The utility model relates to injection mold technical field, especially a kind of single cast gate multi-runner type injection mold.
Background technology
Injection mold is the instrument producing plasthetics, and the material melted that is heated is injected die cavity by high pressure by it, after cooling curing, obtains formed products.
But because the structure of existing plastic products becomes increasingly complex, common sprue channel well can not enrich die cavity, once die cavity can not be full of the material being heated and melting, the plastic products quality formed out just is difficult to ensure.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, provides a kind of single cast gate multi-runner type injection mold that can enrich die cavity.
The utility model solves the technical scheme that its technical problem adopts: a kind of single cast gate multi-runner type injection mold, there is the cope match-plate pattern, die, punch, support plate, cushion block and the lower bolster that set gradually from top to bottom, the upper surface of described lower bolster is provided with the push pedal between cushion block, and the upper surface of described push pedal is provided with ejector pin retaining plate; The middle position of described cope match-plate pattern upper surface is provided with nozzle holder, a nozzle and multiple running channel is provided with, the runner that described multiple running channels comprise the sprue being positioned at middle position, two by-pass flow roads laying respectively at sprue both sides and two lay respectively at sprue both sides in described nozzle holder.
Further, the die described in technique scheme and be provided with four guide pin bushings between punch, described punch is provided with four guide pillars matched with guide pin bushing.
Further, the ejector pin retaining plate described in technique scheme is installed with four push rods and a sprue puller.
The beneficial effects of the utility model are: one of the present utility model single cast gate multi-runner type injection mold, by setting up a nozzle, sprue, two by-pass flow roads and two runners, the material melted that is heated can have number of ways and enters into die cavity, the material melted that ensures to be heated can enrich die cavity, and then ensures the quality of moulded plastic products.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Label in accompanying drawing is: 1, cope match-plate pattern, 2, die, 3, punch, 4, support plate, 5, cushion block, 6, lower bolster, 7, push pedal, 8, ejector pin retaining plate, 9, nozzle holder, 10, nozzle, 11, sprue, 12, by-pass flow road, 13, runner, 14, guide pin bushing, 15, guide pillar, 16, push rod, 17, sprue puller.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of single cast gate multi-runner type injection mold of the utility model as shown in Figure 1, there is the cope match-plate pattern 1, die 2, punch 3, support plate 4, cushion block 5 and the lower bolster 6 that set gradually from top to bottom, the upper surface of described lower bolster 6 is provided with the push pedal 7 between cushion block 5, and the upper surface of described push pedal 7 is provided with ejector pin retaining plate 8; The middle position of described cope match-plate pattern 1 upper surface is provided with nozzle holder 9, be provided with a nozzle 10 and multiple running channel in described nozzle holder 9, described multiple running channels comprise the sprue 11, two being positioned at middle position and lay respectively at the runner 13 that the by-pass flow road 12 of sprue 11 both sides and two lay respectively at sprue 11 both sides.
Wherein, between described die 2 and punch 3, be provided with four guide pin bushings 14, described punch 3 be provided with four guide pillars 15 matched with guide pin bushing 14.Described ejector pin retaining plate 8 is installed with four push rods 16 and a sprue puller 17.
Injection mold, by setting up a nozzle 10, sprue 11, two by-pass flow roads 12 and two runners 13, the material melted that is heated can have number of ways and enters into die cavity, and the material melted that ensures to be heated can enrich die cavity, and then ensures the quality of moulded plastic products.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (3)
1. a single cast gate multi-runner type injection mold, it is characterized in that: there is the cope match-plate pattern (1), die (2), punch (3), support plate (4), cushion block (5) and the lower bolster (6) that set gradually from top to bottom, the upper surface of described lower bolster (6) is provided with the push pedal (7) be positioned between cushion block (5), and the upper surface of described push pedal (7) is provided with ejector pin retaining plate (8); The middle position of described cope match-plate pattern (1) upper surface is provided with nozzle holder (9), a nozzle (10) and multiple running channel is provided with, the runner (13) that described multiple running channels comprise the sprue (11) being positioned at middle position, two by-pass flow roads (12) laying respectively at sprue (11) both sides and two lay respectively at sprue (11) both sides in described nozzle holder (9).
2. one according to claim 1 single cast gate multi-runner type injection mold, it is characterized in that: between described die (2) and punch (3), be provided with four guide pin bushings (14), described punch (3) is provided with four guide pillars (15) matched with guide pin bushing (14).
3. one according to claim 1 single cast gate multi-runner type injection mold, is characterized in that: described ejector pin retaining plate (8) is installed with four push rods (16) and a sprue puller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811860.3U CN205167409U (en) | 2015-10-19 | 2015-10-19 | Single runner multithread way formula injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811860.3U CN205167409U (en) | 2015-10-19 | 2015-10-19 | Single runner multithread way formula injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167409U true CN205167409U (en) | 2016-04-20 |
Family
ID=55731438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520811860.3U Expired - Fee Related CN205167409U (en) | 2015-10-19 | 2015-10-19 | Single runner multithread way formula injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167409U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696199A (en) * | 2016-12-15 | 2017-05-24 | 苏州工业园区协利塑胶有限公司 | Glue feed improving nozzle of narrow long hollow pipe fitting injection mould |
| CN108908859A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | A kind of dispersion gate type injection mold |
| CN108995154A (en) * | 2018-07-26 | 2018-12-14 | 赣州研顺飞科技有限公司 | A kind of high-intensity anti-cracking change extruding injection mold |
| CN109806985A (en) * | 2019-03-07 | 2019-05-28 | 苏州昊信精密机械有限公司 | A kind of hot flow path nozzle |
-
2015
- 2015-10-19 CN CN201520811860.3U patent/CN205167409U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696199A (en) * | 2016-12-15 | 2017-05-24 | 苏州工业园区协利塑胶有限公司 | Glue feed improving nozzle of narrow long hollow pipe fitting injection mould |
| CN108908859A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | A kind of dispersion gate type injection mold |
| CN108995154A (en) * | 2018-07-26 | 2018-12-14 | 赣州研顺飞科技有限公司 | A kind of high-intensity anti-cracking change extruding injection mold |
| CN109806985A (en) * | 2019-03-07 | 2019-05-28 | 苏州昊信精密机械有限公司 | A kind of hot flow path nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Rongzhen Inventor before: Wang Ming |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160926 Address after: 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Road No. 92 building three or four floor four Patentee after: Zhongshan still Mould Products Co., Ltd. Address before: Suzhou City, Jiangsu province 215622 Yu Zhen Le Zhangjiagang City Zhaofeng Ruixue Street No. 18 Zhangjiagang Road, Yun Le residue plastic mould factory Patentee before: ZHANGJIAGANG LEYU BAIRUN PLASTIC MOLD FACTORY |
|
| 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: 20160420 Termination date: 20161019 |