CN205112278U - Injection mold kicking block of falling jelly mold flat gate mechanism - Google Patents
Injection mold kicking block of falling jelly mold flat gate mechanism Download PDFInfo
- Publication number
- CN205112278U CN205112278U CN201520781942.8U CN201520781942U CN205112278U CN 205112278 U CN205112278 U CN 205112278U CN 201520781942 U CN201520781942 U CN 201520781942U CN 205112278 U CN205112278 U CN 205112278U
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- CN
- China
- Prior art keywords
- flat gate
- plate
- block
- jacking block
- runner fixed
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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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Injection mold kicking block of falling jelly mold flat gate mechanism, including mould cover half compound plate and movable mould compound plate, install the fixed die plate under the cover half compound plate, install the cushion on the movable mould compound plate, installation runner fixed plate on the cushion, set up the hot runner on the runner fixed plate, installation mould foot on the runner fixed plate, set up roof and lower roof between the mould foot, upward connect the ejector pin on the roof, installation movable mould board on the mould foot, clearance between movable mould board and the fixed die plate constitutes the die cavity, the product that has injection moulding in the die cavity, the jiao zui that advances of hot runner is linked together with the die cavity in stretching into the movable mould board, the ejector pin top connect the kicking block, the kicking block pushes up at the back of product, sets up the flat gate groove in the kicking block, the movable mould board in installation runner fixed block, the jiao zui that advances of hot runner matches with the runner fixed block, flat gate groove amalgamation in runner fixed block and the kicking block constitutes complete flat gate, the flat gate feeds through with the die cavity.
Description
Technical field
The utility model relates to a kind of injection mold jacking block of falling rubber moulding flat gate mechanism, belongs to injection mold field.
Background technology
Injection mold is adopted to produce plastic product, especially to the extra high plastic product of appearance requirement, such as, luggage lid in automobile trunk, traditional method adopts the needle valve structure of falling rubber moulding mostly, instant heating runner design is in the dynamic model side of mould, and adopt the needle valve cast gate back side to enter glue, needle valve cast gate forms point-like or round shape cast gate trace at the back side of product, cause the front of product easily to form the defect such as temple, material flower, affect product shape attractive in appearance.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art, there is provided a kind of and adopt jacking block flat gate structure, make cast gate trace be a line, avoid product to occur the defect such as temple, material flower, ensure the injection mold jacking block of the falling rubber moulding flat gate mechanism that product shape is attractive in appearance.
The technical scheme of the utility model injection mold jacking block of falling rubber moulding flat gate mechanism is: comprise stationary mould for mould compound plate and dynamic model compound plate, under cover half compound plate, solid plate is installed, dynamic model compound plate installs cushion block, cushion block is installed runner fixed head, runner fixed head arranges hot flow path, runner fixed head is installed mould pin, upper plate and lower roof plate are set between mould pin, upper plate connects push rod, mould pin installs moving platen, gap between moving platen and solid plate forms die cavity, the product of injection mo(u)lding is had in die cavity, the Jiao Zui that enters of hot flow path stretches in moving platen and is connected with die cavity, it is characterized in that described push rod top connects jacking block, jacking block withstands on the back side of product, flat gate groove is set in jacking block, runner fixed block is installed in described moving platen, the Jiao Zui that enters of hot flow path matches with runner fixed block, flat gate groove split in runner fixed block and jacking block, form complete flat gate, flat gate is communicated with die cavity.
The injection mold jacking block of falling rubber moulding flat gate mechanism of the present utility model, main feature is in jacking block, arrange flat gate groove, flat gate groove and the split of runner fixed block, the flat gate formed, described flat gate, as its name suggests, be that a length is longer, the flat cast gate of thinner thickness, concrete length and thickness value, depending on actual conditions, but thickness is generally not more than 0.5mm, and length can suitably be grown.When after product injection mo(u)lding, product forms a wire cast gate trace, wire cast gate trace not easily makes product occur the open defect such as temple, material flower, and make product shape attractive in appearance, quality is good, and class is high.
The injection mold jacking block of falling rubber moulding flat gate mechanism of the present utility model, arranges cooling water hole in described jacking block, because the heat of hot flow path is very large, notes cooling water, play radiating and cooling effect to jacking block in cooling water hole, extends jacking block service life.
Accompanying drawing explanation
Fig. 1 is the utility model injection mold jacking block of falling rubber moulding flat gate mechanism structure schematic diagram;
Fig. 2 is jacking block of the present utility model and runner fixed block split schematic diagram;
Fig. 3 is the A place partial enlarged drawing of Fig. 1;
Fig. 4 arranges flat gate groove schematic diagram in jacking block of the present utility model.
Detailed description of the invention
The utility model relates to a kind of injection mold jacking block of falling rubber moulding flat gate mechanism, as shown in Fig. 1-Fig. 4, comprise stationary mould for mould compound plate 1 and dynamic model compound plate 2, solid plate 3 is installed under cover half compound plate, dynamic model compound plate 2 is installed cushion block 4, cushion block is installed runner fixed head 5, runner fixed head is arranged hot flow path 6, runner fixed head is installed mould pin 7, upper plate 8 and lower roof plate 9 are set between mould pin, upper plate connects push rod 10, mould pin is installed moving platen 11, gap between moving platen 11 and solid plate 3 forms die cavity 17, the product 12 of injection mo(u)lding is had in die cavity, the glue mouth 61 that enters of hot flow path 6 stretches in moving platen 11 and is connected with die cavity, described push rod 10 top connects jacking block 13, jacking block 13 withstands on the back side of product 12, flat gate groove 14 is set in jacking block, in described moving platen 11, runner fixed block 15 is installed, the glue mouth 61 that enters of hot flow path 6 matches with runner fixed block 15, runner fixed block 15 and flat gate groove 14 split in jacking block, form complete flat gate 16, flat gate 16 is communicated with die cavity 17.The main feature of this programme arranges flat gate groove 14 in jacking block 13, flat gate groove 14 and runner fixed block 15 split, the flat gate 16 formed, described flat gate, as the term suggests, be that a length is longer, the flat cast gate of thinner thickness, concrete length and thickness value, depending on actual conditions, but thickness is generally not more than 0.5mm, length can suitably be grown.When after product injection mo(u)lding, product forms a wire cast gate trace, wire cast gate trace not easily makes product occur the open defect such as temple, material flower, and make product shape attractive in appearance, quality is good, and class is high.In described jacking block 13, cooling water hole 18 is set, because the heat of hot flow path is very large, in cooling water hole, notes cooling water, radiating and cooling effect is play to jacking block, extend jacking block service life.
Claims (2)
1. the injection mold jacking block of falling rubber moulding flat gate mechanism, comprise stationary mould for mould compound plate (1) and dynamic model compound plate (2), solid plate (3) is installed under cover half compound plate, dynamic model compound plate (2) is installed cushion block (4), cushion block is installed runner fixed head (5), runner fixed head is arranged hot flow path (6), runner fixed head is installed mould pin (7), upper plate (8) and lower roof plate (9) are set between mould pin, upper plate connects push rod (10), mould pin is installed moving platen (11), gap between moving platen (11) and solid plate (3) forms die cavity (17), the product (12) of injection mo(u)lding is had in die cavity, the Jiao Zui (61) that enters of hot flow path (6) stretches in moving platen (11) and is connected with die cavity, it is characterized in that described push rod (10) top connects jacking block (13), jacking block (13) withstands on the back side of product (12), flat gate groove (14) is set in jacking block, in described moving platen (11), runner fixed block (15) is installed, the Jiao Zui (61) that enters of hot flow path (6) matches with runner fixed block (15), runner fixed block (15) and flat gate groove (14) split in jacking block, form complete flat gate (16), flat gate (16) is communicated with die cavity (17).
2. the injection mold jacking block of falling rubber moulding flat gate mechanism as claimed in claim 1, is characterized in that arranging cooling water hole (18) in described jacking block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781942.8U CN205112278U (en) | 2015-10-10 | 2015-10-10 | Injection mold kicking block of falling jelly mold flat gate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781942.8U CN205112278U (en) | 2015-10-10 | 2015-10-10 | Injection mold kicking block of falling jelly mold flat gate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112278U true CN205112278U (en) | 2016-03-30 |
Family
ID=55567920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781942.8U Expired - Fee Related CN205112278U (en) | 2015-10-10 | 2015-10-10 | Injection mold kicking block of falling jelly mold flat gate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112278U (en) |
-
2015
- 2015-10-10 CN CN201520781942.8U patent/CN205112278U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Taizhou City, Zhejiang province 318020 Huangyan district before the new street Jin Chuan Road No. 220 Patentee after: Zhejiang Marriott molding Limited by Share Ltd Address before: Taizhou City, Zhejiang province Huangyan District 318020 mold town Jin Chuan Road No. 220 Patentee before: ZHEJIANG WANHAO MOULD & PLASTIC CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Injection mold kicking block of falling jelly mold flat gate mechanism Effective date of registration: 20191106 Granted publication date: 20160330 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Marriott molding Limited by Share Ltd Registration number: Y2019330000174 |
|
| 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: 20160330 Termination date: 20201010 |