CN204249260U - With the BMC reflector mould of vacuum device - Google Patents
With the BMC reflector mould of vacuum device Download PDFInfo
- Publication number
- CN204249260U CN204249260U CN201420682125.2U CN201420682125U CN204249260U CN 204249260 U CN204249260 U CN 204249260U CN 201420682125 U CN201420682125 U CN 201420682125U CN 204249260 U CN204249260 U CN 204249260U
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- CN
- China
- Prior art keywords
- mould
- oil cylinder
- core
- vacuum device
- moving
- 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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Abstract
The utility model relates to a kind of BMC reflector mould with vacuum device, it is characterized in that it comprises mould and vacuum device (3), described vacuum device (3) comprises oil cylinder seat (3.1), oil cylinder (3.2), fixture (3.3), vacuum probe (3.4) and air inlet pipe (3.5), described fixture (3.3) is arranged at the tailpiece of the piston rod of oil cylinder (3.2), the outer end of described vacuum probe (3.4) is held on fixture (3.3), the inner of described vacuum probe (3.4) is stretched in dynamic model (2) and is docked with the steam vent of moving-mould-core (2.4), air inlet pipe (3.5) stretches in dynamic model (2) and is communicated with the die cavity face of moving-mould-core (2.4).Effectively how the utility model can form vacuum in die cavity with the BMC reflector mould of vacuum device, has saving material, and save artificial, product does not exist the advantage of cast gate print.
Description
Technical field
The utility model relates to a kind of BMC reflector mould, particularly relates to a kind of BMC reflector mould with vacuum device.
Background technology
The reflecting mirror material of current production car headlamp is essentially BMC material, and BMC material is thermosets, is not recyclable material.Traditional moulds adopts BMC manufacture of materials automobile reflecting mirror, and during injection moulding, the charging from cold runner of BMC material, after injection moulding completes, the BMC material stayed in cold runner is thermally cured, and forms product material handle, needs to cut away, lost labor.And due to BMC be not recyclable material, cause the waste of the resources of production.And leave cast gate print at the material handle place of cutting away, affect product shape attractive in appearance.Therefore seek a kind of saving material, save artificial, the BMC reflector mould with vacuum device that product does not exist cast gate print is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and saves material, and save artificial, product does not exist the BMC reflector mould with vacuum device of cast gate print.
The purpose of this utility model is achieved in that
A kind of BMC reflector mould with vacuum device, it comprises mould and vacuum device, described mould comprises the cover half and dynamic model that are oppositely arranged up and down, described cover half comprises fixed clamping plate from top to bottom successively, cover half frame and cover half core, described dynamic model comprises moving clamping plate from bottom to up successively, ejector retainner plate, dynamic model frame and moving-mould-core, die cavity is formed between described cover half core and moving-mould-core, described vacuum device comprises oil cylinder seat, oil cylinder, fixture, vacuum probe and air inlet pipe, described oil cylinder is arranged on oil cylinder seat, described fixture is arranged at the tailpiece of the piston rod of oil cylinder, the outer end of described vacuum probe is held on fixture, the inner of described vacuum probe is stretched in dynamic model and is docked with the steam vent of moving-mould-core, air inlet pipe stretches in dynamic model and is communicated with the die cavity face of moving-mould-core.
Compared with prior art, the beneficial effects of the utility model are:
Effectively how the utility model can form vacuum in die cavity with the BMC reflector mould of vacuum device, has saving material, and save artificial, product does not exist the advantage of cast gate print.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model with the BMC reflector mould of vacuum device.
Fig. 2 is the utility model with the dynamic model of BMC reflector mould of vacuum device and the top view of vacuum device.
Wherein:
Cover half 1, fixed clamping plate 1.1, cover half frame 1.2, cover half core 1.3
Dynamic model 2, moving clamping plate 2.1, ejector retainner plate 2.2, dynamic model frame 2.3, moving-mould-core 2.4
Vacuum device 3, oil cylinder seat 3.1, oil cylinder 3.2, fixture 3.3, vacuum probe 3.4, air inlet pipe 3.5.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of BMC reflector mould with vacuum device that the utility model relates to, it comprises mould and vacuum device 3, described mould comprises the cover half 1 and dynamic model 2 that are oppositely arranged up and down, described cover half 1 comprises fixed clamping plate 1.1 from top to bottom successively, cover half frame 1.2 and cover half core 1.3, described dynamic model 2 comprises moving clamping plate 2.1 from bottom to up successively, ejector retainner plate 2.2, dynamic model frame 2.3 and moving-mould-core 2.4, die cavity is formed between described cover half core 1.3 and moving-mould-core 2.4, described vacuum device 3 respectively arranges one group in the left and right of mould, described vacuum device 3 comprises oil cylinder seat 3.1, oil cylinder 3.2, fixture 3.3, vacuum probe 3.4 and air inlet pipe 3.5, described oil cylinder 3.2 is arranged on oil cylinder seat 3.1, described fixture 3.3 is arranged at the tailpiece of the piston rod of oil cylinder 3.2, described vacuum probe 3.4 is horizontally disposed, the outer end of described vacuum probe 3.4 is held on fixture 3.3, the inner of described vacuum probe 3.4 is stretched in dynamic model 2 and is docked with the steam vent of moving-mould-core 2.4, air inlet pipe 3.5 is longitudinally arranged, air inlet pipe 3.5 stretches in dynamic model 2 and is communicated with the die cavity face of moving-mould-core 2.4.
Operation principle:
In die cavity, there is air after dynamic model and cover half matched moulds, now start the outside action of oil cylinder, vacuum probe pulls out by fixture, and extracted out by the air in die cavity, the then inside action of oil cylinder, steam vent blocks by vacuum probe, can start injecting glue.
Claims (1)
1. the BMC reflector mould with vacuum device, it is characterized in that it comprises mould and vacuum device (3), described mould comprises the cover half (1) and dynamic model (2) that are oppositely arranged up and down, described cover half (1) comprises fixed clamping plate (1.1) from top to bottom successively, cover half frame (1.2) and cover half core (1.3), described dynamic model (2) comprises moving clamping plate (2.1) from bottom to up successively, ejector retainner plate (2.2), dynamic model frame (2.3) and moving-mould-core (2.4), die cavity is formed between described cover half core (1.3) and moving-mould-core (2.4), described vacuum device (3) comprises oil cylinder seat (3.1), oil cylinder (3.2), fixture (3.3), vacuum probe (3.4) and air inlet pipe (3.5), described oil cylinder (3.2) is arranged on oil cylinder seat (3.1), described fixture (3.3) is arranged at the tailpiece of the piston rod of oil cylinder (3.2), the outer end of described vacuum probe (3.4) is held on fixture (3.3), the inner of described vacuum probe (3.4) is stretched in dynamic model (2) and is docked with the steam vent of moving-mould-core (2.4), air inlet pipe (3.5) stretches in dynamic model (2) and is communicated with the die cavity face of moving-mould-core (2.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682125.2U CN204249260U (en) | 2014-11-15 | 2014-11-15 | With the BMC reflector mould of vacuum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682125.2U CN204249260U (en) | 2014-11-15 | 2014-11-15 | With the BMC reflector mould of vacuum device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249260U true CN204249260U (en) | 2015-04-08 |
Family
ID=52953610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682125.2U Expired - Fee Related CN204249260U (en) | 2014-11-15 | 2014-11-15 | With the BMC reflector mould of vacuum device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003539A (en) * | 2016-05-17 | 2016-10-12 | 广东赛普电器制造有限公司 | Injection molding process for bulk molding compound (BMC) material |
| CN106079308A (en) * | 2016-08-11 | 2016-11-09 | 创意塑胶工业（苏州）有限公司 | The die cavity vacuum device of BMC injecting products |
-
2014
- 2014-11-15 CN CN201420682125.2U patent/CN204249260U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003539A (en) * | 2016-05-17 | 2016-10-12 | 广东赛普电器制造有限公司 | Injection molding process for bulk molding compound (BMC) material |
| CN106079308A (en) * | 2016-08-11 | 2016-11-09 | 创意塑胶工业（苏州）有限公司 | The die cavity vacuum device of BMC injecting products |
| CN106079308B (en) * | 2016-08-11 | 2018-05-18 | 创意塑胶工业（苏州）有限公司 | The die cavity vacuum device of BMC injecting products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150408 Termination date: 20191115 |