CN201833540U - Mold for processing automobile auxiliary fascia - Google Patents
Mold for processing automobile auxiliary fascia Download PDFInfo
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- CN201833540U CN201833540U CN2010202829384U CN201020282938U CN201833540U CN 201833540 U CN201833540 U CN 201833540U CN 2010202829384 U CN2010202829384 U CN 2010202829384U CN 201020282938 U CN201020282938 U CN 201020282938U CN 201833540 U CN201833540 U CN 201833540U
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- fixed axis
- installing hole
- slide block
- core rod
- mould
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Abstract
The utility model relates to a mold for processing automobile auxiliary fascia. The mold comprises a core, an upper mold plate and slides, wherein the upper mold plate is mounted at the top of the core along the Z-axis direction in a sliding manner, the slides are respectively arranged on two sides of the core, the upper mold plate, the slides and the core are close to form a hollow cavity, and the stereoscopic shape of the hollow cavity matches with that of an automobile auxiliary fascia. Each slide comprises a sliding block, a sliding block mounting hole is arranged at the edge of the slide, the core is provided with a core sliding block mounting hole corresponding to the sliding block mounting hole at the edge of the slide, one end of the sliding block is slidably mounted in the sliding block mounting hole while the other end of the sliding block is embedded in the core sliding block mounting hole, the sliding block comprises a top projection, the top projection is embedded in the core sliding block mounting hole integrally, and the hollow cavity is arranged on the outer side of the top projection. The yield of the automobile auxiliary fascia produced by the mold for processing the automobile auxiliary fascia is high.
Description
Technical field
The utility model relates to process equipment, more particularly, relates to a kind of mould that is used for the processing automobile auxiliary fasia console.
Background technology
Shown in Fig. 1 a, Fig. 1 b, be the Automobile Dashboard structural representation, this product appearance is had relatively high expectations: product external surfaces needs all to shine dermatoglyph, and the product design size is bigger, product structure also a little less than, yielding, be unfavorable for product size control, the running gate system and the cooling system of mould are had relatively high expectations.
As Fig. 2 a, Fig. 2 b, Fig. 2 c and shown in Figure 3, through structural analysis to product, Automobile Dashboard 104 has the many places back-off in the depanning direction: first back-off 100, second back-off 101, the 3rd back-off 102 and the 4th back-off 103, therefore product goes out in the mold process that product easily scratches or to be out of shape the yield rate that causes product not high behind casting complete, and higher to the structural design and the injection moulding quality requirement of mould.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned Automobile Dashboard appearance and size of prior art is big, product structure is more weak and product depanning direction has and has more back-off and cause the higher defective of processing automobile auxiliary fasia console difficulty, provide a kind of mould that is used for the processing automobile auxiliary fasia console.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of mould that is used for the processing automobile auxiliary fasia console, described Automobile Dashboard comprises first back-off, second back-off, the 3rd back-off and the 4th back-off, the second cast portion that described Automobile Dashboard also comprises the first cast portion and the 3rd cast portion that lays respectively at its two ends and is positioned at its middle part
Described mould comprises core rod, be arranged on cope match-plate pattern that the core rod top is slidingly installed along Z-direction and the row position that is arranged on the core rod both sides, described cope match-plate pattern, row position and core rod form a cavity when closed, and the three-dimensional shape of described cavity and the shape of described Automobile Dashboard are coincide;
Described row position comprises slide block, the side of described row position is provided with row position slide block installing hole, the row position slide block installing hole of the corresponding described row of described core rod position side is provided with core rod slide block installing hole, described slide block one end is slidingly installed and is expert in the slide block installing hole, the other end is embedded in the core rod slide block installing hole, described slide block comprises top boss portion, described top boss portion integral body is embedded in the core rod slide block installing hole, described cavity is positioned at the outside of described top boss portion, described first back-off, second back-off, the height above sea level of the 3rd back-off and the 4th back-off bottom is respectively greater than the height above sea level at described top boss portion top.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, core rod comprises from the top the hard-wired successively first core rod mold insert, the second core rod mold insert and main core rod extremely down, described core rod slide block mounting hole site is in the side of described main core rod, and the height above sea level at described core rod slide block installing hole top is higher than the height above sea level of described cavity bottom.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, be provided with the fixed axis that is fixedly mounted on its bottom in the slide block installing hole of described row position, described row position is slidingly mounted on the described fixed axis.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, the fixed axis end that described fixed axis comprises the fixed axis main body and is arranged on fixed axis main body one end, the other end of described fixed axis main body are fixedly mounted on the bottom of described row position slide block installing hole.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, the radius of described fixed axis main body and described fixed axis main body coaxial with the fixed axis end is less than the radius of described fixed axis end, be arranged with elastic component on the described fixed axis main body, described elastic component setting is expert in the slide block installing hole.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, described row is provided with through hole in the position, one end of described through hole is the inner elastic component installing hole that is provided with the elastic component that is in compressive state, the other end of described through hole is the inner fixed axis end installing hole that is provided with the fixed axis end, described elastic component installing hole is connected by snap ring with fixed axis end installing hole, described elastic component one an end bottom of slide block installing hole of fixedly being expert at, the other end is fixedly mounted on a side of snap ring.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, described snap ring is the jut at described through hole middle part, less than described elastic component installing hole and fixed axis end installing hole, the external diameter of described fixed axis end is greater than the internal diameter of described snap ring respectively for its internal diameter; The internal diameter of described snap ring equals the external diameter of described fixed axis main body, and the internal diameter of described fixed axis end installing hole equals the external diameter of described fixed axis end.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, also comprise the hot flow path glue-feeding system, described hot flow path glue-feeding system comprises that first point type directly advances Jiao Jiaozui, second point type and directly enters Jiao Jiaozui and the open type mouth of a river of changing one's position and advance Jiao Jiaozui; Described first point type directly advances Jiao Jiaozui, second point type and directly enters Jiao Jiaozui and the open type mouth of a river of changing one's position and advance Jiao Jiaozui and be installed in respectively in the first cast portion, the second cast portion and the 3rd cast portion.
At the mould that is used for the processing automobile auxiliary fasia console described in the utility model, also comprise cooling system, described cooling system comprises cooling water channel and the cooling well that is crisscross arranged.
Implement the mould that is used for the processing automobile auxiliary fasia console of the present utility model, have following beneficial effect:
1) mould that is used for the processing automobile auxiliary fasia console of the present utility model is gone up lower open die and two kinds of die sinking structures of side die sinking in conjunction with adopting, and the side slide block is set on the row position of side die sinking has overcome Automobile Dashboard is difficult for the demoulding at the many places of the depanning direction caused Automobile Dashboard of back-off defective.
2) mould that is used for the processing automobile auxiliary fasia console of the present utility model advances two kinds in glue and advances the glue mode to have overcome the product design size bigger in conjunction with adopting point type directly to enter glue and the open type mouth of a river of changing one's position, structure a little less than, yielding, be unfavorable for the defective of product size control.
3) to have overcome the product design size with the cooling water channel of shape of product design and cooling water pipe bigger in conjunction with adopting for the mould that is used for the processing automobile auxiliary fasia console of the present utility model, structure a little less than, yielding, be unfavorable for the defective of product size control.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 a is the product structure schematic diagram one of Automobile Dashboard;
Fig. 1 b is the product structure schematic diagram two of Automobile Dashboard;
Fig. 2 a is the product structure schematic diagram A-A cutaway view of the Automobile Dashboard shown in Fig. 1 b;
Fig. 2 b is the structural representation of second back-off in the Automobile Dashboard shown in Fig. 2 a;
Fig. 2 c is the structural representation of first back-off in the Automobile Dashboard shown in Fig. 2 a;
Fig. 3 is the product structure schematic diagram B-B cutaway view of the Automobile Dashboard shown in Fig. 1 b;
Fig. 4 is the hot flow path glue-feeding system structural representation of the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console;
Fig. 5 is the C-C cutaway view of hot flow path glue-feeding system structural representation of the specific embodiment of the mould that is used for the processing automobile auxiliary fasia console shown in Figure 4;
Fig. 6 be 3 of the hot flow path glue-feeding systems of the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console advance glue advance the glue schematic diagram;
Fig. 7 is the cooling system structure schematic diagram of row position of the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console;
Fig. 8 a is the cooling system structure schematic diagram one of back core rod of the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console;
Fig. 8 b is the cooling system structure schematic diagram two of back core rod of the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console;
Fig. 9 is the template cooling system structure schematic diagram of the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console;
Figure 10 is the mould partial sectional view at the second back-off place of the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console;
The mould partial sectional view at second back-off place when Figure 11 is the specific embodiment Automobile Dashboard casting complete of the utility model mould of being used for the processing automobile auxiliary fasia console;
Figure 12 is the mould partial sectional view at the specific embodiment first step die sinking action of the utility model mould of being used for the processing automobile auxiliary fasia console second back-off place when finishing;
Figure 13 be the utility model mould of being used for the processing automobile auxiliary fasia console second step of specific embodiment, the die sinking action was finished the time the mould partial sectional view at the second back-off place;
The mould partial sectional view at second back-off place when Automobile Dashboard broke away from mould fully when Figure 14 was the specific embodiment of the utility model mould of being used for the processing automobile auxiliary fasia console.
The specific embodiment
As Fig. 1 a, Fig. 1 b, Fig. 2 a, Fig. 2 b, Fig. 2 c and shown in Figure 3, Automobile Dashboard 104 comprises first back-off 100, second back-off 101, the 3rd back-off 102 and the 4th back-off 103.The second cast portion 107 that Automobile Dashboard 104 also comprises the first cast portion 106 and the 3rd cast portion 108 that lays respectively at its two ends and is positioned at its middle part.
As shown in figure 10, the mould that is used for the processing automobile auxiliary fasia console comprises core rod, be arranged on cope match-plate pattern 311 that the core rod top is slidingly installed along Z-direction and the row position 16 that is arranged on the core rod both sides, cope match-plate pattern 311, row position 16 and core rod form a cavity 310 when closed, and the shape of the three-dimensional shape of cavity 310 and Automobile Dashboard 104 is coincide.
As Fig. 4, Fig. 5 and shown in Figure 6, the mould that is used for the processing automobile auxiliary fasia console also comprises the hot flow path glue-feeding system.The hot flow path glue-feeding system comprises that first point type directly advances glue glue mouth 200, second point type and directly enters glue glue mouth 201 and the open type mouth of a river of changing one's position and advance glue glue mouth 202, and that considers the big and outward appearance of product requires us to adopt the hot mouth of needle valve.First point type directly advances glue glue mouth 200, second point type and directly enters glue glue mouth 201 and the open type mouth of a river of changing one's position and advance glue glue mouth 202 and be installed in respectively in the first cast portion 106, the second cast portion 107 and the 3rd cast portion 108.
As Fig. 7, Fig. 8 a, Fig. 8 b and shown in Figure 9, the mould that is used for the processing automobile auxiliary fasia console also comprises cooling system, and cooling system comprises cooling water channel 109 and the cooling well 105 that is crisscross arranged.The inboard of back core rod 13 and the outside all are covered with cooling water channel 109 and the cooling well 105 that is crisscross arranged.Guarantee the quality of Automobile Dashboard and short injection cycle, just must make mould obtain cooling fully and uniformly.Die is higher behind the mould shown in the present embodiment, and front mould A template chamber is darker, make it to obtain good cooling effect, requires cooling system to match with shape of product so.In the present embodiment, cooling system is for boring straight cooling water channel that is crisscross arranged 109 and cooling well 105, and the row position of core rod both sides is simple relatively because of the more regular design of Cooling System of shape: get final product with three layers of straight-through water hole of shape of product processing.
The mould that is depicted as each back-off place of fascia as Figure 10-14 is finished the partial sectional view of each step from being closed into die sinking, row position 16 comprises slide block 307, the side of row position 16 is provided with row position slide block installing hole 306, the row position slide block installing hole 306 of core rod corresponding row position 16 sides is provided with core rod slide block installing hole 305, slide block 307 1 ends are slidingly installed and are expert in the slide block installing hole 306, the other end is embedded in the core rod slide block installing hole 305, slide block 307 comprises top boss portion 347, top boss portion 347 integral body are embedded in the core rod slide block installing hole 305, cavity 310 is positioned at the outside of top boss portion 347, first back-off 100, second back-off 101, the height above sea level of the 3rd back-off 102 and the 4th back-off 103 bottoms is respectively greater than the height above sea level at top boss portion 347 tops.
Core rod comprises from the top the hard-wired successively first core rod mold insert 300, the second core rod mold insert 301 and main core rod 303 extremely down, core rod slide block installing hole 305 is positioned at the side of main core rod 303, and the height above sea level at core rod slide block installing hole 305 tops is higher than the height above sea level of cavity 310 bottoms.
Be provided with the fixed axis 309 that is fixedly mounted on its bottom in the row position slide block installing hole 306, row position 16 is slidingly mounted on the fixed axis 309.
The fixed axis end 319 that fixed axis 309 comprises fixed axis main body 329 and is arranged on fixed axis main body 329 1 ends, the other end of fixed axis main body 329 fixedly mounts a bottom of slide block installing hole 306 of being expert at.The radius of the coaxial and fixed axis main body 329 in fixed axis main body 329 and fixed axis end 319 is arranged with elastic component 308 less than the radius of fixed axis end 319 on the fixed axis main body 329, elastic component 308 is provided with in the slide block installing hole 306 of being expert at.
Be provided with through hole in the row position 16, one end of through hole is the inner elastic component installing hole 357 that is provided with the elastic component 308 that is in compressive state, the other end of through hole is the inner fixed axis end installing hole 317 that is provided with fixed axis end 319, elastic component installing hole 357 is connected by snap ring 337 with fixed axis end installing hole 317, elastic component 308 1 an ends bottom of slide block installing hole 306 of fixedly being expert at, the other end is fixedly mounted on a side of snap ring 337.
In the present embodiment, above-mentioned elastic component 308 is a spring.
Schematic diagram when Figure 11 shows that the product casting complete, the mould die sinking step that is used for the processing automobile auxiliary fasia console of present embodiment is:
S1: as shown in figure 12, cope match-plate pattern 311 moves along Z axle positive direction and breaks away from row position 16 and core rod, and then row position 16 side shifting outside core rod breaks away from the outer surface of Automobile Dashboard.At this moment, slide block 307 is stayed under the pressure effect of elastic component 308 in the core rod slide block installing hole of core rod.
S2: as shown in figure 13, when row position 16 moves to certain distance, elastic component 308 is elongated to natural length originally, after row position 16 continues to move, the pulling force effect that elastic component 308 is subjected to row position 16 drives slide block 307 disengaging core rod slide block installing holes 305, and the Automobile Dashboard of the top boss portion 347 drive moulding of slide block 307 breaks away from core rod in this process;
S3: as shown in figure 14, when the inner surface major part of Automobile Dashboard has broken away from core rod, row position 16 stop motions, the user takes out Automobile Dashboard by external force from mould.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. mould that is used for the processing automobile auxiliary fasia console, described Automobile Dashboard (104) comprises first back-off (100), second back-off (101), the 3rd back-off (102) and the 4th back-off (103), the second cast portion (107) that described Automobile Dashboard (104) also comprises the first cast portion (106) and the 3rd cast portion (108) that lays respectively at its two ends and is positioned at its middle part, it is characterized in that
Described mould comprises core rod, be arranged on cope match-plate pattern (311) that the core rod top is slidingly installed along Z-direction and the row position (16) that is arranged on the core rod both sides, described cope match-plate pattern (311), row position (16) and core rod form internal cavities (310) when closed, and the shape of the three-dimensional shape of described cavity (310) and described Automobile Dashboard (104) is coincide;
Described row position (16) comprises slide block (307), the side of described row position (16) is provided with row position slide block installing hole (306), the row position slide block installing hole (306) of the corresponding described row of described core rod position (16) side is provided with core rod slide block installing hole (305), described slide block (307) one ends are slidingly installed and are expert in the slide block installing hole (306), the other end is embedded in the core rod slide block installing hole (305), described slide block (307) comprises top boss portion (347), described top boss portion (347) integral body is embedded in the core rod slide block installing hole (305), described cavity (310) is positioned at the outside of described top boss portion (347), described first back-off (100), second back-off (101), the height above sea level of the 3rd back-off (102) and the 4th back-off (103) bottom is respectively greater than the height above sea level at described top boss portion (347) top.
2. the mould that is used for the processing automobile auxiliary fasia console according to claim 1, it is characterized in that, described core rod comprises from the top the hard-wired successively first core rod mold insert (300), the second core rod mold insert (301) and main core rod (303) extremely down, described core rod slide block installing hole (305) is positioned at the side of described main core rod (303), and the height above sea level at described core rod slide block installing hole (305) top is higher than the height above sea level of described cavity (310) bottom.
3. the mould that is used for the processing automobile auxiliary fasia console according to claim 1, it is characterized in that, be provided with the fixed axis (309) that is fixedly mounted on its bottom in the described row position slide block installing hole (306), described row position (16) is slidingly mounted on the described fixed axis (309).
4. the mould that is used for the processing automobile auxiliary fasia console according to claim 3, it is characterized in that, the fixed axis end (319) that described fixed axis (309) comprises fixed axis main body (329) and is arranged on fixed axis main body (329) one ends, the other end of described fixed axis main body (329) are fixedly mounted on the bottom of described row position slide block installing hole (306).
5. the mould that is used for the processing automobile auxiliary fasia console according to claim 4, it is characterized in that, the radius of described fixed axis main body (329) and described fixed axis main body (329) coaxial with fixed axis end (319) is less than the radius of described fixed axis end (319), be arranged with elastic component (308) on the described fixed axis main body (329), described elastic component (308) setting is expert in the slide block installing hole (306).
6. the mould that is used for the processing automobile auxiliary fasia console according to claim 5, it is characterized in that, be provided with through hole in the described row position (16), one end of described through hole is the inner elastic component installing hole (357) that is provided with the elastic component (308) that is in compressive state, the other end of described through hole is the fixed axis end installing hole (317) that inside is provided with fixed axis end (319), described elastic component installing hole (357) is connected by snap ring (337) with fixed axis end installing hole (317), described elastic component (308) one an ends bottom of slide block installing hole (306) of fixedly being expert at, the other end is fixedly mounted on a side of snap ring (337).
7. the mould that is used for the processing automobile auxiliary fasia console according to claim 6, it is characterized in that, described snap ring (337) is the jut at described through hole middle part, less than described elastic component installing hole (357) and fixed axis end installing hole (317), the external diameter of described fixed axis end (319) is greater than the internal diameter of described snap ring (337) respectively for its internal diameter; The internal diameter of described snap ring (337) equals the external diameter of described fixed axis main body (329), and the internal diameter of described fixed axis end installing hole (317) equals the external diameter of described fixed axis end (319).
8. the mould that is used for the processing automobile auxiliary fasia console according to claim 1, it is characterized in that, also comprise the hot flow path glue-feeding system, described hot flow path glue-feeding system comprises that first point type directly advances Jiao Jiaozui (200), second point type and directly enters Jiao Jiaozui (201) and the open type mouth of a river of changing one's position and advance Jiao Jiaozui (202); Described first point type directly advances Jiao Jiaozui (200), second point type and directly enters Jiao Jiaozui (201) and the open type mouth of a river of changing one's position and advance Jiao Jiaozui (202) and be installed in respectively in the first cast portion (106), the second cast portion (107) and the 3rd cast portion (108).
9. the mould that is used for the processing automobile auxiliary fasia console according to claim 1 is characterized in that, also comprises cooling system, and described cooling system comprises cooling water channel (109) and the cooling well (105) that is crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202829384U CN201833540U (en) | 2010-08-05 | 2010-08-05 | Mold for processing automobile auxiliary fascia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202829384U CN201833540U (en) | 2010-08-05 | 2010-08-05 | Mold for processing automobile auxiliary fascia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833540U true CN201833540U (en) | 2011-05-18 |
Family
ID=44003634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202829384U Expired - Lifetime CN201833540U (en) | 2010-08-05 | 2010-08-05 | Mold for processing automobile auxiliary fascia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552796A (en) * | 2014-12-24 | 2015-04-29 | 苏州工业园区协利塑胶有限公司 | Self-cooling molding injection molding mold |
| CN106239854A (en) * | 2016-08-31 | 2016-12-21 | 宁波方正汽车模具有限公司 | Injection mould stereo circulating water channel structure |
-
2010
- 2010-08-05 CN CN2010202829384U patent/CN201833540U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552796A (en) * | 2014-12-24 | 2015-04-29 | 苏州工业园区协利塑胶有限公司 | Self-cooling molding injection molding mold |
| CN106239854A (en) * | 2016-08-31 | 2016-12-21 | 宁波方正汽车模具有限公司 | Injection mould stereo circulating water channel structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |