CN206264265U - Fervent, hot pressing mechanism in injection mold mould - Google Patents
Fervent, hot pressing mechanism in injection mold mould Download PDFInfo
- Publication number
- CN206264265U CN206264265U CN201621121215.XU CN201621121215U CN206264265U CN 206264265 U CN206264265 U CN 206264265U CN 201621121215 U CN201621121215 U CN 201621121215U CN 206264265 U CN206264265 U CN 206264265U
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- plate
- plastics
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- fervent
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Abstract
Fervent, hot pressing mechanism in injection mold mould, including upper compound plate and lower compound plate, runner plate is set under upper compound plate, connected under runner plate and die cavity is set under cast gate, runner plate, support block is set on lower compound plate, upper ejector retainner plate, lower ejector retainner plate and thimble are set between support block, core is set on support block, there is the working of plastics of injection moulding between core and die cavity, it is characterised in that：Fervent oil cylinder and hot pressing oil cylinder are set in described core, and the piston rod of fervent oil cylinder is engaged with the side gate material of working of plastics side wall, and the piston rod of hot pressing oil cylinder is engaged with the lower surface of working of plastics.
Description
Technical field
The utility model is related to injection mold, fervent, hot pressing mechanism more particularly in injection mold mould.
Background technology
Existing injection mold after to working of plastics injection moulding, generally working of plastics cooling after, by gate materials and plastics
Part takes out together, then is carried out cutting gate materials by artificial or machine, which not only adds one manufacturing procedure, reduces production effect
Rate, also improves labor strength, and the gate materials cut also are wasted seriously；If in addition, making reeded knot on working of plastics
Structure, prior art is typically to be formed with projection in the template of groove side, the working of plastics of injection moulding is located at the bump position
Groove is formed, but there is the projection then to cause the die cavity of the position narrower, so that the poor fluidity of sizing material, is easily caused injection
The plastic part surface of shaping has weld mark, influences the attractive in appearance of product design.
The content of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, there is provided one kind reduces manufacturing procedure, carries
High efficiency, mitigates labor strength, without side gate material after working of plastics injection moulding, it is ensured that the note of working of plastics good appearance
Fervent, hot pressing mechanism in mould mould.
The fervent, technical scheme of hot pressing mechanism is in the utility model injection mold mould：Including upper compound plate and lower compound plate, on
To set connect under runner plate, runner plate under compound plate and die cavity is set under cast gate, runner plate, support block is set on lower compound plate, between support block
Ejector retainner plate, lower ejector retainner plate and thimble, set core in setting on support block, there is the working of plastics of injection moulding between core and die cavity,
It is characterized in that：Fervent oil cylinder and hot pressing oil cylinder, piston rod and the working of plastics side wall of fervent oil cylinder are set in described core
Side gate material is engaged, and the piston rod of hot pressing oil cylinder is engaged with the lower surface of working of plastics.
The utility model discloses in a kind of injection mold mould earnestly, hot pressing mechanism, after mould matched moulds, by cast gate by heat
The sizing material for melting is delivered in the die cavity between core and die cavity, after sizing material fills die cavity, state is melted also in heat in sizing material, heat
Cutting oil cylinder just drives piston rod to cut off the junction of working of plastics and side gate material upwards, side gate material then still with runner plate in
Sizing material that heat is melted keeps heat to melt state, and the working of plastics in die cavity is now then cooled down, after sizing, mould die sinking, by it is upper,
Lower ejector retainner plate drives thimble by working of plastics ejection device, and the working of plastics cuts gate materials without gate materials without secondary operation, so as to subtract
Few manufacturing procedure, improve production efficiency mitigates the labour intensity of workman；In addition, when the end face of working of plastics needs to be formed with groove,
State can be melted also in heat in sizing material after sizing material fills die cavity, piston rod is driven by hot pressing oil cylinder, directly inserted by piston rod
Enter in the sizing material of die cavity, it is also possible to driven by piston rod and inserted in the sizing material of die cavity with the briquetting of groove formed objects, make note
The working of plastics end face for being moulded type forms groove, and in injection, piston rod or briquetting are not inserted into die cavity to the structure, it is ensured that the thickness of die cavity
Degree, makes the good fluidity of sizing material, it is to avoid weld mark occurs in plastic part surface, it is ensured that product design is attractive in appearance.
Brief description of the drawings
Fig. 1 is fervent, the injection completion status structural representation of hot pressing mechanism in injection mold mould；
Fig. 2 is fervent, fervent, the hot pressing status architecture schematic diagram of hot pressing mechanism in injection mold mould.
Specific embodiment
The utility model be related in a kind of injection mold mould earnestly, hot pressing mechanism, as shown in Fig. 1-Fig. 2, including upper compound plate
1 and lower compound plate 2, runner plate 3 is set under upper compound plate, cast gate 4 is connected under runner plate, die cavity 5 is set under runner plate, set on lower compound plate
Put support block 6, upper ejector retainner plate 7, lower ejector retainner plate 8 and thimble 9 be set between support block, core 10 is set on support block, core and die cavity it
Between have the working of plastics 11 of injection moulding, it is characterised in that：Fervent oil cylinder 12 and hot pressing oil cylinder 13 are set in described core 10, heat
The piston rod for cutting oil cylinder is engaged with the side gate material 14 of the side wall of working of plastics 11, the piston rod of hot pressing oil cylinder and the lower end of working of plastics
Face is engaged.After mould matched moulds, the sizing material that heat is melted is delivered in the die cavity between core 10 and die cavity 5 by cast gate 4, works as glue
After material fills die cavity, state is melted also in heat in sizing material, fervent oil cylinder 12 just drives piston rod to cut off working of plastics 11 and side upwards
The junction of gate materials 14, side gate material then still keeps heat to melt state with the sizing material that melts of heat in runner plate 3, and in die cavity
Working of plastics is now then cooled down, and after sizing, mould die sinking drives thimble 9 to push up working of plastics 11 by upper and lower ejector retainner plate 7,8
Go out the demoulding, the working of plastics cuts gate materials without gate materials without secondary operation, so as to reduce manufacturing procedure, improve production efficiency subtracts
The labour intensity of light industry people；In addition, when the end face of working of plastics 11 needs to be formed with groove, can be after sizing material fills die cavity, in glue
Material melts state also in heat, and piston rod is driven by hot pressing oil cylinder 13, is inserted directly into the sizing material of die cavity by piston rod, it is also possible to
Driven by piston rod and inserted in the sizing material of die cavity with the briquetting of groove formed objects, form the working of plastics end face of injection moulding
Groove, in injection, piston rod or briquetting are not inserted into die cavity to the structure, it is ensured that the thickness of die cavity, make the good fluidity of sizing material, keep away
Exempt from plastic part surface and weld mark occur, it is ensured that product design is attractive in appearance.
Claims (1)
1. fervent, hot pressing mechanism in injection mold mould, including upper compound plate（1）With lower compound plate（2）, runner plate is set under upper compound plate
（3）, cast gate is connected under runner plate（4）, die cavity is set under runner plate（5）, support block is set on lower compound plate（6）, set between support block
Upper ejector retainner plate（7）, lower ejector retainner plate（8）And thimble（9）, core is set on support block（10）, there is injection moulding between core and die cavity
Working of plastics（11）, it is characterised in that：Described core（10）It is middle that fervent oil cylinder is set（12）With hot pressing oil cylinder（13）, it is earnestly oily
The piston rod and working of plastics of cylinder（11）The side gate material of side wall（14）It is engaged, the piston rod of hot pressing oil cylinder and the lower end of working of plastics
Face is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121215.XU CN206264265U (en) | 2016-10-14 | 2016-10-14 | Fervent, hot pressing mechanism in injection mold mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121215.XU CN206264265U (en) | 2016-10-14 | 2016-10-14 | Fervent, hot pressing mechanism in injection mold mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264265U true CN206264265U (en) | 2017-06-20 |
Family
ID=59038227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121215.XU Expired - Fee Related CN206264265U (en) | 2016-10-14 | 2016-10-14 | Fervent, hot pressing mechanism in injection mold mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274695A (en) * | 2017-12-28 | 2018-07-13 | 太仓朗盛金属制品有限公司 | A kind of injection mold and its processing method of continuous injection molding different shape product |
| CN109228176A (en) * | 2018-10-31 | 2019-01-18 | 晋江嘉豪模具有限公司 | A kind of degradable PLA injection mold |
-
2016
- 2016-10-14 CN CN201621121215.XU patent/CN206264265U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274695A (en) * | 2017-12-28 | 2018-07-13 | 太仓朗盛金属制品有限公司 | A kind of injection mold and its processing method of continuous injection molding different shape product |
| CN109228176A (en) * | 2018-10-31 | 2019-01-18 | 晋江嘉豪模具有限公司 | A kind of degradable PLA injection mold |
| CN109228176B (en) * | 2018-10-31 | 2024-05-28 | 晋江市嘉豪模具股份有限公司 | Degradable PLA injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 818, Second Ring Road, Huangyan District, Taizhou, Zhejiang Patentee after: TAIZHOU HUANGYAN HONGQI PLASTIC MOULD Co.,Ltd. Address before: No. 818, Second Ring Road, Huangyan District, Taizhou, Zhejiang Patentee before: Taizhou Huangyan Hongqi Plastic Mold Co.,Ltd. Address after: No. 818, Second Ring Road, Huangyan District, Taizhou, Zhejiang Patentee after: Taizhou Huangyan Hongqi Plastic Mold Co.,Ltd. Address before: No. 818, Second Ring Road, Huangyan District, Taizhou, Zhejiang Patentee before: ZHEJIANG HUANGYAN HONGQI PLASTIC MOULD FACTORY |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20191014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |