CN203945618U - A kind of modified rapid heat cycle Die temperature control device - Google Patents
A kind of modified rapid heat cycle Die temperature control device Download PDFInfo
- Publication number
- CN203945618U CN203945618U CN201320845266.7U CN201320845266U CN203945618U CN 203945618 U CN203945618 U CN 203945618U CN 201320845266 U CN201320845266 U CN 201320845266U CN 203945618 U CN203945618 U CN 203945618U
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- electric
- controlled switch
- mould
- loop
- rapid heat
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Abstract
The utility model discloses a kind of modified rapid heat cycle Die temperature control device, comprise mould, in described mould, be provided with many loops, also comprise the electric-controlled switch consistent with described loop quantity and for controlling the controller of described electric-controlled switch, each electric-controlled switch is by a loop of the corresponding connection of pipeline, and described each electric-controlled switch is also connected with steam, air and cooling water by pipeline.By controller, control each electric-controlled switch, electric-controlled switch carries out independent timesharing subregion to every loop and controls, i.e. time to the output high steam of each output loop, the time of pressure-air, the cooling water time is carried out timesharing control, thereby reach regional temperature on mould and can reach required temperature, whole molding cycle is constant or reduce.
Description
Technical field
The utility model has related to a kind of modified rapid heat cycle Die temperature control device, belongs to injection molding technology field.
Background technology
?the temperature that rapid heat cycle Die temperature control system processed is heated to mold cavity to set, injection mo(u)lding in addition, the temperature that after injection moulding completes, mold cavity is cooled to setting is rapidly taken out product again.
Temperature during injection mo(u)lding on mould changes fast, has affected molecular structure and the density of plastic cement, and the variation meeting of the molecular structure of plastic cement and density directly affects the appearance effect of product and whole degree of deformation.The product that needs best bright finish for product surface, rapid heat cycle mould temperature control technique is compared traditional injection moulding moulding and more can be improved outside the glossiness of traditional plastic product surface, does not more have the problem of surperficial weld mark.And for the product that contains the compositions such as glass fibre and carbon fiber in plastics, the situation that surface does not have floating fibre occurs, and can promote coating quality and yield simultaneously.For the flat product shell product of notebook computer and LCD TV for example, rapid heat cycle mould temperature control technique is compared traditional injection moulding moulding and can better be controlled into and shorten the cycle of ejection formation and the appearance effect of product and bulk deformation, and can control the deformation direction of product, reach the rear matching requirements of product.
Existing rapid heat cycle Die temperature control system processed as shown in Figure 2,8 loops of exporting are when controlling output, the controlled circulation of output is that 8 loops need mould input pressure-air to be emptied to mould water route simultaneously, input again high steam, carry out heating mould, start injection mo(u)lding, after injection moulding completes, input pressure-air empties mould water route, and input cooling water is cooled to product to mould and ejects temperature, and this is the molding cycle of a standard.
A lot of shape of products are irregular, the factors such as high low head is large, arranging of water route on mould can not be balanced completely, the control mode in 8 loops of existing rapid heat cycle Die temperature control system processed is for heating simultaneously or with cooling, can cause the temperature of die surface not identical, can not reach desired requirement, product after injection mo(u)lding can produce surperficial bad because mold temperature can not reach requirement, at this moment for reaching the required temperature of mould, just must increase the time of input high steam, on mould, the temperature of zones of different causes some regional temperature suitable, some regional temperature is too high, after injection mo(u)lding, the region of excess Temperature also needs to increase cool time, can cause so whole molding cycle to lengthen, the cost of corresponding product also can increase.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of modified rapid heat cycle Die temperature control device, by controller, independent timesharing subregion being carried out in every loop controls, thereby reach regional temperature on mould and can reach required temperature, whole molding cycle is constant or reduce.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of modified rapid heat cycle Die temperature control device, comprise mould, in described mould, be provided with many loops, also comprise the electric-controlled switch consistent with described loop quantity and for controlling the controller of described electric-controlled switch, each electric-controlled switch is by a loop of the corresponding connection of pipeline, and described each electric-controlled switch is also connected with steam, air and cooling water by pipeline.
Aforesaid a kind of modified rapid heat cycle Die temperature control device, is characterized in that: the quantity in the loop in described mould is eight.
The beneficial effects of the utility model are: by controller, control each electric-controlled switch, electric-controlled switch carries out independent timesharing subregion to every loop and controls, i.e. time to the output high steam of each output loop, the time of pressure-air, the cooling water time is carried out timesharing control, thereby reach regional temperature on mould and can reach required temperature, whole molding cycle is constant or reduce; During injection mo(u)lding, balanced mold temperature can make the fineness of outward appearance of product and superficial makings uniformity more, the bulk deformation degree of product also can more effective control deflection and deformation direction, and this makes product can reach better effect in the function of appearance effect and mechanism.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of modified rapid heat cycle of the utility model Die temperature control device;
Fig. 2 is the structural representation of existing rapid heat cycle Die temperature control device.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of modified rapid heat cycle Die temperature control device, comprise mould 1, in described mould 1, be provided with many loops 2, also comprise the electric-controlled switch consistent with described loop 2 quantity and for controlling the controller of described electric-controlled switch, each electric-controlled switch is by a loop 2 of the corresponding connection of pipeline, and described each electric-controlled switch is also connected with steam, air and cooling water by pipeline.As required controller is inputted to corresponding signal, by controller, control each electric-controlled switch, utilize electric-controlled switch to select as required a kind of in loop input steam, air and the cooling water of coupled logical mould 1, realized electric-controlled switch independent timesharing subregion control has been carried out in every loop, i.e. time to the output high steam of each output loop, the time of pressure-air, the cooling water time is carried out timesharing control, thereby reach regional temperature on mould and can reach required temperature, whole molding cycle is constant or reduce.
Loop 2 in the utility model in mould 1 is eight, also can be different according to the structure without mould, the temperature that different output loops is controlled mould is set.
In sum, a kind of modified rapid heat cycle Die temperature control device that the utility model provides, by controller, independent timesharing subregion is carried out in every loop and control, thereby reach regional temperature on mould, can reach required temperature, whole molding cycle is constant or reduce.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (2)
1. a modified rapid heat cycle Die temperature control device, comprise mould (1), in described mould (1), be provided with many loops (2), it is characterized in that: also comprise the electric-controlled switch consistent with described loop (2) quantity and for controlling the controller of described electric-controlled switch, each electric-controlled switch is by the corresponding loop (2) that connects of pipeline, and described each electric-controlled switch is also connected with steam, air and cooling water by pipeline.
2. a kind of modified rapid heat cycle Die temperature control device according to claim 1, is characterized in that: the quantity in the loop (2) in described mould (1) is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845266.7U CN203945618U (en) | 2013-12-20 | 2013-12-20 | A kind of modified rapid heat cycle Die temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845266.7U CN203945618U (en) | 2013-12-20 | 2013-12-20 | A kind of modified rapid heat cycle Die temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945618U true CN203945618U (en) | 2014-11-19 |
Family
ID=51887676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845266.7U Withdrawn - After Issue CN203945618U (en) | 2013-12-20 | 2013-12-20 | A kind of modified rapid heat cycle Die temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737882A (en) * | 2013-12-20 | 2014-04-23 | 昆山易昌泰塑胶有限公司 | Improved temperature control device of quick cooling and heating die |
| CN105235161A (en) * | 2015-11-06 | 2016-01-13 | 宁波市百鸽智能科技有限公司 | Mould temperature control system and control method |
-
2013
- 2013-12-20 CN CN201320845266.7U patent/CN203945618U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737882A (en) * | 2013-12-20 | 2014-04-23 | 昆山易昌泰塑胶有限公司 | Improved temperature control device of quick cooling and heating die |
| CN105235161A (en) * | 2015-11-06 | 2016-01-13 | 宁波市百鸽智能科技有限公司 | Mould temperature control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170629 Address after: Wujiang District of Suzhou City, Jiangsu province 215212 Lili town west of Fenyang Road Patentee after: Suzhou Yi Chang Tai Plastic Co., Ltd. Address before: Suzhou City, Jiangsu province 215316 North Yushan town of Kunshan City Mo Road No. 198 Patentee before: Kunshan Changtai Plastic Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20220111 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20220111 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |