CN205326151U - Double -colored rotation type injection mold of plastics chair - Google Patents
Double -colored rotation type injection mold of plastics chair Download PDFInfo
- Publication number
- CN205326151U CN205326151U CN201620024722.5U CN201620024722U CN205326151U CN 205326151 U CN205326151 U CN 205326151U CN 201620024722 U CN201620024722 U CN 201620024722U CN 205326151 U CN205326151 U CN 205326151U
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- compound plate
- core
- levorotation
- injection mold
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Double -colored rotation type injection mold of plastics chair, its characterized in that include compound plate and lower compound plate, set up left runner and right runner in last compound plate, go up and set up the cover half under the compound plate, and cover half system down has levorotation core and a right core, and the rotor plate of injection molding machine is connected to the height that highly is higher than right core of levorotation core under compound plate down, and the rotor plate drives the rotation by the motor, sets up the movable mould on the lower compound plate, and it has levorotation chamber and right molding cavity, levorotation chamber and right molding cavity rotational symmetry to make in the movable mould. This scheme double -colored rotation type injection mold of plastics chair simple structure, the monochromatic semi -manufactured goods that obtain of moulding plastics for the first time need not the drawing of patterns, directly pass through with the movable mould rotation with monochromatic semi -manufactured goods rotation to opposite side, the injection moulding second time carries out to improve production efficiency, alleviate workman's intensity of labour.
Description
Technical field
This utility model relates to injection mold, particularly relates to plastic chair two-color rotary formula injection mold。
Background technology
The product of double-shot moulding is widely accepted with its many merits having and uses, the double-colored product of traditional injection moulding is typically with two injection machines, first by an injection machine by after the injection mo(u)lding wherein of the same colour of product, these semi-finished product are taken off, and it can be used as inserts to be put into injection mo(u)lding in another injection machine, obtaining double-colored product, so not only production efficiency is low, and labor strength is big。
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, it is provided that a kind of simple in construction, improves production efficiency, reduces the plastic chair two-color rotary formula injection mold of labor strength。
The technical scheme of this utility model plastic chair two-color rotary formula injection mold is: it is characterized in that including compound plate and lower compound plate, upper compound plate arranges left cast gate and right cast gate, under upper compound plate, cover half is set, being shaped with levorotation core and right core under cover half, the height of levorotation core, higher than the height of right core, connects the rotor plate of injection machine under lower compound plate, rotor plate is rotated by driven by motor, lower compound plate arranges dynamic model, dynamic model is shaped with levorotation chamber and right die cavity, levorotation chamber and right die cavity rotationally symmetrical。
The utility model discloses a kind of plastic chair two-color rotary formula injection mold, when plastic chair is carried out injection mo(u)lding, the plastic material first a kind of heat melted injects in the die cavity between levorotation core and levorotation chamber through left cast gate, the semi-finished product of monochrome are obtained after first time injection mo(u)lding, now mould die sinking, product is stayed in the levorotation chamber of dynamic model side, then rotor plate is driven to rotate 180 ° by the motor (concrete structure of motor is prior art) of injection machine, rotor plate drives lower compound plate to rotate 180 °, lower compound plate drives dynamic model to rotate 180 °, the levorotation chamber making dynamic model rotates corresponding with right core to right side, right die cavity rotates corresponding with levorotation core (due to a left side to left side, right die cavity is rotational symmetry structure, therefore namely levorotation chamber becomes right die cavity after rotating 180 °, namely right die cavity becomes levorotation chamber after rotating 180 °), now mould matched moulds again, owing to the height of levorotation core is higher than right core, therefore space is still had between right die cavity and semi-finished product and right core during matched moulds, now left, right cast gate carries out injection moulding simultaneously, the plastics that another kind of heat is melted are injected right die cavity by right cast gate, in die cavity between semi-finished product and right core, the plastics that semi-finished product melt with another kind heat are combined and form double-colored finished plastic chair, left cast gate is also injected into the plastic material that a kind of heat melts and obtains the semi-finished product of monochrome simultaneously, be conducive to the secondary injection molding of next time, last mould die sinking, by workman, double-colored finished plastic chair is taken out。This programme plastic chair two-color rotary formula injection mold structure is simple, monochrome semi-finished product, without the demoulding, are rotated to opposite side by the monochromatic semi-finished product that first time injection moulding obtains either directly through being rotated by dynamic model, carry out second time injection mo(u)lding, thus improving production efficiency, alleviate the labor intensity of workman。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model plastic chair two-color rotary formula injection mold。
Detailed description of the invention
This utility model relates to a kind of plastic chair two-color rotary formula injection mold, as shown in Fig. 1 figure, it is characterized in that: include compound plate 1 and lower compound plate 2, upper compound plate arranges left cast gate 3 and right cast gate 4, cover half 5 is set under upper compound plate, levorotation core 6 and right core 7 it is shaped with under cover half, the height of levorotation core is higher than the height of right core, the rotor plate of injection machine is connected under lower compound plate, rotor plate is rotated by driven by motor, lower compound plate arranges dynamic model 8, dynamic model is shaped with levorotation chamber 9 and right die cavity 10, levorotation chamber and right die cavity rotationally symmetrical。When plastic chair is carried out injection mo(u)lding, the plastic material first a kind of heat melted injects in the die cavity between levorotation core 6 and levorotation chamber 9 through left cast gate 3, the semi-finished product of monochrome are obtained after first time injection mo(u)lding, now mould die sinking, product is stayed in the levorotation chamber 9 of dynamic model side, then rotor plate is driven to rotate 180 ° by the motor (concrete structure of motor is prior art) of injection machine, rotor plate drives lower compound plate 2 to rotate 180 °, lower compound plate drives dynamic model 8 to rotate 180 °, the levorotation chamber 9 making dynamic model rotates to right side corresponding with right core 7, right die cavity 10 rotates to left side corresponding with levorotation core 6 (due to a left side, right die cavity is rotational symmetry structure, therefore namely levorotation chamber 9 becomes right die cavity 10 after rotating 180 °, namely right die cavity becomes levorotation chamber after rotating 180 °), now mould matched moulds again, owing to the height of levorotation core 6 is higher than right core 7, therefore space is still had between right die cavity 10 and semi-finished product and right core 7 during matched moulds, now left, right cast gate 3, 4 carry out injection moulding simultaneously, the plastics that another kind of heat is melted are injected right die cavity 10 by right cast gate, in die cavity between semi-finished product and right core 7, the plastics that semi-finished product melt with another kind heat are combined and form double-colored finished plastic chair, left cast gate 3 is also injected into the plastic material that a kind of heat melts and obtains the semi-finished product of monochrome simultaneously, be conducive to the secondary injection molding of next time, last mould die sinking, by workman, double-colored finished plastic chair is taken out。This programme plastic chair two-color rotary formula injection mold structure is simple, monochrome semi-finished product, without the demoulding, are rotated to opposite side by the monochromatic semi-finished product that first time injection moulding obtains either directly through being rotated by dynamic model 8, carry out second time injection mo(u)lding, thus improving production efficiency, alleviate the labor intensity of workman。
Claims (1)
1. plastic chair two-color rotary formula injection mold, it is characterized in that: include compound plate (1) and lower compound plate (2), upper compound plate arranges left cast gate (3) and right cast gate (4), cover half (5) is set under upper compound plate, levorotation core (6) and right core (7) it is shaped with under cover half, the height of levorotation core is higher than the height of right core, the rotor plate of injection machine is connected under lower compound plate, rotor plate is rotated by driven by motor, lower compound plate arranges dynamic model (8), dynamic model is shaped with levorotation chamber (9) and right die cavity (10), levorotation chamber and right die cavity are rotationally symmetrical。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024722.5U CN205326151U (en) | 2016-01-12 | 2016-01-12 | Double -colored rotation type injection mold of plastics chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024722.5U CN205326151U (en) | 2016-01-12 | 2016-01-12 | Double -colored rotation type injection mold of plastics chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326151U true CN205326151U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024722.5U Active CN205326151U (en) | 2016-01-12 | 2016-01-12 | Double -colored rotation type injection mold of plastics chair |
Country Status (1)
| Country | Link |
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| CN (1) | CN205326151U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079229A (en) * | 2016-06-28 | 2016-11-09 | 汪振弟 | A kind of Shooting Technique of switch/socket |
| CN107322885A (en) * | 2017-08-23 | 2017-11-07 | 震宇（芜湖）实业有限公司 | The injection molding method and mould of double-colored automotive upholstery |
| CN108099094A (en) * | 2016-11-25 | 2018-06-01 | 上汽通用五菱汽车股份有限公司 | A kind of injection mold and the technique of injection molding |
| CN108890984A (en) * | 2018-08-14 | 2018-11-27 | 任博 | Integrated dual-color plastic turnover box and the processing mold for producing the turnover box |
-
2016
- 2016-01-12 CN CN201620024722.5U patent/CN205326151U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079229A (en) * | 2016-06-28 | 2016-11-09 | 汪振弟 | A kind of Shooting Technique of switch/socket |
| CN108099094A (en) * | 2016-11-25 | 2018-06-01 | 上汽通用五菱汽车股份有限公司 | A kind of injection mold and the technique of injection molding |
| CN107322885A (en) * | 2017-08-23 | 2017-11-07 | 震宇（芜湖）实业有限公司 | The injection molding method and mould of double-colored automotive upholstery |
| CN108890984A (en) * | 2018-08-14 | 2018-11-27 | 任博 | Integrated dual-color plastic turnover box and the processing mold for producing the turnover box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double -colored rotation type injection mold of plastics chair Effective date of registration: 20180806 Granted publication date: 20160622 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Starway International Home-Living Co., Ltd. Registration number: 2018330000214 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 No. 97 Shiyuan Road, Nancheng, Huangyan District, Taizhou City, Zhejiang Province Patentee after: Starway International Home Co., Ltd. Address before: 318020 No. 97 Shiyuan Road, Nancheng, Huangyan District, Taizhou City, Zhejiang Province Patentee before: Starway International Home-Living Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |