CN204894418U - Backplate horn cover injection mold under C post of car right side - Google Patents
Backplate horn cover injection mold under C post of car right side Download PDFInfo
- Publication number
- CN204894418U CN204894418U CN201520565760.7U CN201520565760U CN204894418U CN 204894418 U CN204894418 U CN 204894418U CN 201520565760 U CN201520565760 U CN 201520565760U CN 204894418 U CN204894418 U CN 204894418U
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- China
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- mold core
- cover half
- dynamic model
- backplate
- injection mold
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Abstract
The utility model relates to an injection mold technical field especially relates to a backplate horn cover injection mold under C post of car right side, including movable mould and cover half, the movable mould middle part is equipped with the mold core mounting hole, upward be equipped with the mold core in the mold core mounting hole, be equipped with the stopper around the last mold core, go up the stopper pass through the bolt with the movable mould is connected, the cover half middle part is equipped with down the mold core mounting hole, be equipped with down the mold core down in the mold core mounting hole, be equipped with down the stopper around the lower mold core, down the stopper pass through the bolt with the cover half is connected, four contained angle departments of going up the mold core are equipped with the locating piece, the cover half is fixed on the cover half mounting panel, be equipped with the hot runner interface on the lateral wall of cover half mounting panel, it connects to be equipped with the control line on the lateral wall of cover half. The utility model discloses simple structure need not to change whole mould, just so can reduce the cost of preparation mould, saves a very big fund for the enterprise.
Description
Technical field
The utility model relates to injection mold technical field, particularly relates to backplate horn cover injection mold under a kind of Automobile Right C post.
Background technology
At present along with the development of auto industry, the quality requirements of people to automobile is more and more higher.In the past near during the decade, the auto output of China achieves and significantly increases.Along with the raising of people's living standard, the comfort level of automobile is also more and more subject to the care of consumer.Car horn guard as the important component part of car interior trim, one of its both effectiveness important judgment criteria also becoming interior trim.
It is very difficult that present car horn guard is wanted to make excellent, because slightly larger horn cover possesses thousands of apertures and tiny rib, structure is intensive, client requires again extraordinary surface smoothness simultaneously, therefore it is high to the structural requirement of its mould own, therefore car horn guard mould when producing because the surface smoothness of the unreasonable car horn guard causing producing of design of mould structure and demolding structure has a significant impact, Quality Down, operating efficiency is low.Lower backplate horn cover mainly adopts PP+EPDM-TD20 raw material to strengthen acoustics.Existing Tool and Die Technology needs different moulds due to the vehicle that horn cover is different, enterprise is often needed to open multiple kinds of molds, with regard to shining into, the mould production cycle is long, cost is high, repairing a die property difference like this, and traditional design, cooked mode can not meet the needs of Hyundai Motor.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and provides backplate horn cover injection mold under a kind of Automobile Right C post, can make the horn cover of multiple different size, reduces Mold Making cost.
The utility model for achieving the above object, by the following technical solutions:
Backplate horn cover injection mold under a kind of Automobile Right C post, comprise dynamic model and cover half, it is characterized in that: in the middle part of described dynamic model, be provided with upper mold core installing hole, upper mold core is provided with in described upper mold core installing hole, the surrounding of described upper mold core is provided with upper limit position block, described upper limit position block is connected with described dynamic model by bolt, lower mold core installing hole is provided with in the middle part of described cover half, lower mold core is provided with in described lower mold core installing hole, the surrounding of described lower mold core is provided with lower position block, described lower position block is connected with described cover half by bolt, four angles of described upper mold core are provided with locating piece, described locating piece coordinates with the locating slot in lower mold core, described cover half is fixed on cover half installing plate, and the sidewall of described cover half installing plate is provided with hot flow path interface, and the sidewall of described cover half is provided with control line joint.The utility model structure is simple, relative to mould of the prior art, this mould adopts the mold insert structure that can change, upper and lower core rod is fixed by limited block and dynamic model and cover half, if so in actual production, need the lower backplate horn cover of difformity and specification only to need to replace with, lower mold core, and without the need to changing whole mould, this makes it possible to reduce the cost making mould, for enterprise saves a very large fund.
Preferably, the sidewall of described dynamic model is provided with toggle switch.Toggle switch, for controlling in mould the flow of liquid in different runner in runner, improves the quality of product.
Preferably, the angle, four, bottom of described dynamic model is respectively equipped with connecting rod.Be connected with bottom dynamic mould fixing plate by connecting rod, be convenient to remove and install.
Preferably, described dynamic model is fixed on dynamic model installing plate, and described dynamic model installing plate inside is provided with the sliding panel be slidably matched with it, is provided with back-moving spring between bottom described sliding panel and described dynamic model.Adopt sliding panel and thimble to coordinate and carry out discharging, back-moving spring carries out reset to sliding panel and carries out next process.
Preferably, described cover half installing plate top is provided with cast gate.The same with traditional gate shape, arranging middle part perfectly can install with injection machine.
Preferably, described dynamic model is provided with latch segment.By latch segment, dynamic model and cover half are locked.
The beneficial effects of the utility model are: the utility model structure is simple, relative to mould of the prior art, this mould adopts the mold insert structure that can change, upper and lower core rod is fixed by limited block and dynamic model and cover half, if so in actual production, need the lower backplate horn cover of difformity and specification only to need to replace with, lower mold core, and without the need to changing whole mould, this makes it possible to reduce the cost making mould, for enterprise saves a very large fund.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the structural representation of dynamic model in the utility model;
Fig. 3 is the structural representation of cover half in the utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1 to Figure 3, backplate horn cover injection mold under a kind of Automobile Right C post, comprise dynamic model 1 and cover half 2, upper mold core installing hole 3 is provided with in the middle part of described dynamic model, upper mold core 4 is provided with in described upper mold core installing hole, the surrounding of described upper mold core is provided with upper limit position block 5, described upper limit position block is connected with described dynamic model by bolt, lower mold core installing hole 6 is provided with in the middle part of described cover half, lower mold core 7 is provided with in described lower mold core installing hole, the surrounding of described lower mold core is provided with lower position block 8, described lower position block is connected with described cover half by bolt, four angles of described upper mold core are provided with locating piece 9, described locating piece coordinates with the locating slot 10 in lower mold core, described cover half is fixed on cover half installing plate 11, and the sidewall of described cover half installing plate is provided with hot flow path interface 12, and the sidewall of described cover half is provided with control line joint 13.The utility model structure is simple, relative to mould of the prior art, this mould adopts the mold insert structure that can change, upper and lower core rod is fixed by limited block and dynamic model and cover half, if so in actual production, need the lower backplate horn cover of difformity and specification only to need to replace with, lower mold core, and without the need to changing whole mould, this makes it possible to reduce the cost making mould, for enterprise saves a very large fund.
As further improvement of the utility model, the sidewall of described dynamic model is provided with toggle switch 14.Toggle switch, for controlling in mould the flow of liquid in different runner in runner, improves the quality of product.The angle, four, bottom of described dynamic model is respectively equipped with connecting rod 15.Be connected with bottom dynamic mould fixing plate by connecting rod, be convenient to remove and install.Described dynamic model is fixed on dynamic model installing plate 16, and described dynamic model installing plate inside is provided with the sliding panel 17 be slidably matched with it, is provided with back-moving spring 18 between bottom described sliding panel and described dynamic model.Adopt sliding panel and thimble to coordinate and carry out discharging, back-moving spring carries out reset to sliding panel and carries out next process.Described cover half installing plate top is provided with cast gate 19.The same with traditional gate shape, arranging middle part perfectly can install with injection machine.Described dynamic model is provided with latch segment 20.By latch segment, dynamic model and cover half are locked.
The utility model structure is simple, relative to mould of the prior art, this mould adopts the mold insert structure that can change, upper and lower core rod is fixed by limited block and dynamic model and cover half, if so in actual production, need the lower backplate horn cover of difformity and specification only to need to replace with, lower mold core, and without the need to changing whole mould, this makes it possible to reduce the cost making mould, for enterprise saves a very large fund.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. backplate horn cover injection mold under an Automobile Right C post, comprise dynamic model and cover half, it is characterized in that: in the middle part of described dynamic model, be provided with upper mold core installing hole, upper mold core is provided with in described upper mold core installing hole, the surrounding of described upper mold core is provided with upper limit position block, described upper limit position block is connected with described dynamic model by bolt, lower mold core installing hole is provided with in the middle part of described cover half, lower mold core is provided with in described lower mold core installing hole, the surrounding of described lower mold core is provided with lower position block, described lower position block is connected with described cover half by bolt, four angles of described upper mold core are provided with locating piece, described locating piece coordinates with the locating slot in lower mold core, described cover half is fixed on cover half installing plate, and the sidewall of described cover half installing plate is provided with hot flow path interface, and the sidewall of described cover half is provided with control line joint.
2. backplate horn cover injection mold under Automobile Right C post according to claim 1, is characterized in that: the sidewall of described dynamic model is provided with toggle switch.
3. backplate horn cover injection mold under Automobile Right C post according to claim 1, is characterized in that: the angle, four, bottom of described dynamic model is respectively equipped with connecting rod.
4. backplate horn cover injection mold under Automobile Right C post according to claim 1, it is characterized in that: described dynamic model is fixed on dynamic model installing plate, described dynamic model installing plate inside is provided with the sliding panel be slidably matched with it, is provided with back-moving spring between bottom described sliding panel and described dynamic model.
5. backplate horn cover injection mold under Automobile Right C post according to claim 1, is characterized in that: described cover half installing plate top is provided with cast gate.
6. backplate horn cover injection mold under Automobile Right C post according to claim 1, is characterized in that: described dynamic model is provided with latch segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565760.7U CN204894418U (en) | 2015-07-30 | 2015-07-30 | Backplate horn cover injection mold under C post of car right side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565760.7U CN204894418U (en) | 2015-07-30 | 2015-07-30 | Backplate horn cover injection mold under C post of car right side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894418U true CN204894418U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565760.7U Expired - Fee Related CN204894418U (en) | 2015-07-30 | 2015-07-30 | Backplate horn cover injection mold under C post of car right side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333926A (en) * | 2018-11-07 | 2019-02-15 | 宁波帅特龙集团有限公司 | It is a kind of for manufacturing the mold of sound box for vehicle cover board |
-
2015
- 2015-07-30 CN CN201520565760.7U patent/CN204894418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333926A (en) * | 2018-11-07 | 2019-02-15 | 宁波帅特龙集团有限公司 | It is a kind of for manufacturing the mold of sound box for vehicle cover board |
| CN109333926B (en) * | 2018-11-07 | 2023-10-17 | 宁波帅特龙集团有限公司 | A mould for making automobile-used audio amplifier apron |
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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: 20151223 Termination date: 20200730 |