CN208681978U - A kind of lower plaque injection mold of automobile B-column production and processing of flip-over type - Google Patents
A kind of lower plaque injection mold of automobile B-column production and processing of flip-over type Download PDFInfo
- Publication number
- CN208681978U CN208681978U CN201821130592.9U CN201821130592U CN208681978U CN 208681978 U CN208681978 U CN 208681978U CN 201821130592 U CN201821130592 U CN 201821130592U CN 208681978 U CN208681978 U CN 208681978U
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- Prior art keywords
- column
- automobile
- flip
- over type
- injection mold
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- 238000002347 injection Methods 0.000 title claims abstract description 31
- 239000007924 injection Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 14
- 238000003306 harvesting Methods 0.000 claims description 13
- 210000000481 breast Anatomy 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 12
- 238000000465 moulding Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of automobile B-columns of flip-over type to produce and process lower plaque injection mold; it is related to Trend of Auto Manufacturing Technologies field; including fixed half and moving half; the fixed half and moving half is flexibly connected; the bottom of the cover half is fixedly connected with red seat; the top two sides of the cover half offer locating slot, and the two sides of the bottom of the dynamic model are fixedly connected to positioning pin, offer upper impression among the bottom of the dynamic model.The automobile B-column of the flip-over type produces and processes lower plaque injection mold, improve the mechanical strength of plaque, enhance the security performance of plaque, the weight of plaque under automobile B-column can effectively be mitigated, reduce the weight of vehicle, improve power performance, using flip-over type multiple spot into the structure of glue, be conducive to product filling faster, substantially reduce the production cycle, the service life for extending mold realizes mold without cutting and will not influence appearance, and product will not lead to the generation of overlap because of injection pressure height.
Description
Technical field
The utility model relates to Trend of Auto Manufacturing Technologies field, under the automobile B-column production and processing of specially a kind of flip-over type is used
Plaque injection mold.
Background technique
Automobile B-column is the vertical beam on automobile, between the front door and back door of cockpit, extends to vehicle bottom, B from vehicle item
Column is used not only for support covering for roofs, still suffers from the supporting force of Chinese herbaceous peony door, Che Houmen, furthermore often there is provision of on automobile B-column
The facilities such as some additional equipments, such as safety belt, electric wire bundle 146, therefore automobile B-column usually has outer male structure, it is preferable to guarantee
Mechanical property, the B column section shape of Modern Car is mostly more complicated, but structure mainly all be comprising inner panel, shell and
Some connecting components, the inner panel of B column largely determine the performance of automobile B-column as the skeleton and main structure of B column
And quality, the automobile B-column production and processing of existing flip-over type is long with the lower plaque injection mold production cycle, can not effectively subtract
The weight of light plaque, mechanical strength is lower, and filling speed is slow, increases labor intensity.
Currently, the automobile B-column of existing flip-over type produces and processes lower plaque injection mold, and it is inconvenient for use, it is unfavorable for pushing away
It is wide to use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the automobile B-column that the utility model provides a kind of flip-over type produces and processes lower decorations
Plate injection mold, the automobile B-column production and processing for solving existing flip-over type is long with the lower plaque injection mold production cycle, cannot
The problem of enough effective weight for mitigating plaque, mechanical strength is lower, and filling speed is slow and increases labor intensity.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of automobile B-column of flip-over type
Production and processing lower plaque injection mold, including fixed half and moving half, the fixed half and moving half are flexibly connected, the bottom of the cover half
It is fixedly connected with red seat, the top two sides of the cover half offer locating slot, and the two sides of the bottom of the dynamic model are fixedly connected with
There is positioning pin, upper impression is offered among the bottom of the dynamic model, the top center of the cover half offers lower impressions, described dynamic
The top two sides of mould offer cast gate, and the dynamic model offers hot flow path close to the inside of cast gate, in the inside of the dynamic model
Between offer core pulling channel, the interior side of the red seat offers perforation, and the cover half opens up inside the side of perforation
There is sliding slot, the perforation and the inside of sliding slot are slidably fitted with mandril.
Optionally, the positioning pin sliding plug passes through positioning pin and cover half activity in the inside of locating slot, the dynamic model
Connection.
Optionally, the upper impression and lower impressions are equipped with, fixed on the left of the inner wall of the upper impression and lower impressions
It is connected with the first hollow out column, is fixedly connected to the second hollow out column on the right side of the inner wall of the upper impression and lower impressions.
Optionally, the top of the hot flow path is connected to setting with cast gate, and the bottom of the hot flow path is connected to upper impression to be set
It sets.
Optionally, the core pulling channel is located between two hot flow paths, and the both ends in the core pulling channel are and hot flow path
Connection setting.
Optionally, drainage conduit is plugged in the middle part of the roof in the core pulling channel, the top center of the dynamic model is fixedly mounted
There is Material collecting box for harvesting.
Optionally, the top center of the Material collecting box for harvesting is fixedly installed with the pump housing, the bottom of the Material collecting box for harvesting and drainage conduit
Top is fixedly connected.
Optionally, the cover half offers mounting groove in the middle part of sliding slot, and the mounting groove is connected to setting, institute with sliding slot
It states the top of sliding slot and lower impressions is connected to setting.
Optionally, the on both sides of the middle of the mandril is fixedly connected to baffle, and the baffle is located at the inside of mounting groove, institute
It states baffle to be slidably connected with mounting groove, the inner roof wall two sides of the mounting groove are fixedly installed with limited post, the limited post
Outer surface is socketed with spring, and the bottom end of the spring is fixedly connected with baffle.
Optionally, the bottom side of the red seat is fixedly connected with conflict frame, is fixedly installed at the top of the conflict frame
Cylinder, the top of the cylinder are fixedly connected with the bottom end of mandril.
(3) beneficial effect
The automobile B-column that the utility model provides a kind of flip-over type produces and processes lower plaque injection mold, has following
The utility model has the advantages that
(1), the flip-over type automobile B-column produce and process lower plaque injection mold, on the one hand by setting upper impression with
Lower impressions can make plaque form multistage ramp shaped structure due to the particularity of design structure, while improve the machinery of plaque
Intensity enhances the security performance of plaque, on the other hand by the first hollow out column of setting and the second hollow out column, is conducive to process
The plaque come has engraved structure, can effectively mitigate the weight of plaque under automobile B-column, and then reduce the weight of vehicle, mention
High power performance, is conducive to product filling using flip-over type multiple spot into the structure of glue secondly by setting cast gate and hot flow path
Faster, the production cycle is substantially reduced, injection molding cost is reduced, practicability is enhanced, while reducing injection pressure, extends
The service life of mold realizes mold without cutting and will not influence appearance furthermore by setting core pulling channel, and product is not yet
The generation that can lead to overlap because of injection pressure height, can effectively reduce the manufacturing cost of mold, can reach reduction mold
The purpose of volume.
(2), the automobile B-column of the flip-over type produces and processes lower plaque injection mold, on the one hand by setting Material collecting box for harvesting, has
It is molded liquid conducive to recycling, recycling is realized, avoids the waste of resource, realize environmentally friendly production, on the other hand by setting
Limited post and spring are set, the performance that mandril moves up and down is realized, takes out lower plaque after molding, operation letter convenient for staff
It is single quick, the labor intensity of staff is reduced, the convenience of mold is improved, the molding of workpiece is promoted indirectly and takes
Material.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model lower impressions structure top view.
In figure: cover half 1, dynamic model 2, red seat 3, locating slot 4, upper impression 5, lower impressions 6, the first hollow out column 7, the second hollow out column
8, cast gate 9, hot flow path 10, core pulling channel 11, drainage conduit 12, Material collecting box for harvesting 13, the pump housing 14, perforation 15, sliding slot 16, mounting groove 17,
Mandril 18, limited post 20, spring 21, contradicts frame 22, cylinder 23, positioning pin 24 at baffle 19.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation or positional relationship of the instructions such as "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of automobile B-column production and processing use of flip-over type
Lower plaque injection mold, including cover half 1 and dynamic model 2, cover half 1 and dynamic model 2 are flexibly connected, and the bottom of cover half 1 is fixedly connected with punching
Seat 3, the top two sides of cover half 1 offer locating slot 4, and the two sides of the bottom of dynamic model 2 are fixedly connected to positioning pin 24, positioning pin
24 and locating slot 4 be equipped with, the sizes values of positioning pin 24 are equal to the sizes values of locating slot 4, by the way that positioning pin 24 is arranged, play
The effect of positioning and guiding ensure that the accuracy of decorative board mold processing, avoid occurring the phenomenon that sliding in process, move
Upper impression 5 is offered among the bottom of mould 2, the top center of cover half 1 offers lower impressions 6, and the top two sides of dynamic model 2 open up
There is cast gate 9, dynamic model 2 offers hot flow path 10 close to the inside of cast gate 9, and the bosom of dynamic model 2 offers core pulling channel 11, punching
The interior side of seat 3 offers perforation 15, and cover half 1 offers sliding slot 16, perforation 15 and sliding slot inside the side of perforation 15
16 inside is slidably fitted with mandril 18.
A kind of optional technical solution as the utility model: 24 sliding plug of positioning pin is in the inside of locating slot 4, dynamic model
2 are flexibly connected by positioning pin 24 with cover half 1.
A kind of optional technical solution as the utility model: upper impression 5 and lower impressions 6 are equipped with, by setting
Type chamber 5 and lower impressions 6 can make plaque form multistage ramp shaped structure due to the particularity of design structure, while improve decorations
The mechanical strength of plate, enhances the security performance of plaque, is fixedly connected to first on the left of the inner wall of upper impression 5 and lower impressions 6
It is fixedly connected to the second hollow out column 8 on the right side of the inner wall of hollow out column 7, upper impression 5 and lower impressions 6, by the way that the first hollow out column 7 is arranged
With the second hollow out column 8, is conducive to the plaque processed with engraved structure, can effectively mitigate plaque under automobile B-column
Weight, and then the weight of vehicle is reduced, improve power performance.
A kind of optional technical solution as the utility model: the top of hot flow path 10 is connected to setting, hot flow path with cast gate 9
10 bottom is connected to setting with upper impression 5, has by setting cast gate 9 and hot flow path 10 using flip-over type multiple spot into the structure of glue
Faster conducive to product filling, the production cycle is substantially reduced, injection molding cost is reduced, enhances practicability, while reducing note
Blow pressure extends the service life of mold.
A kind of optional technical solution as the utility model: core pulling channel 11 is located between two hot flow paths 10, takes out
The both ends in core channel 11 are connected to setting with hot flow path 10, by be arranged core pulling channel 11, realize mold without cutting and not
Will affect appearance, product will not lead to the generation of overlap because of injection pressure height, can effectively reduce the manufacture of mold at
This, can achieve the purpose that reduce mould volume.
A kind of optional technical solution as the utility model: being plugged with drainage conduit 12 in the middle part of the roof in core pulling channel 11,
The top center of dynamic model 2 is fixedly installed with Material collecting box for harvesting 13.
A kind of optional technical solution as the utility model: the top center of Material collecting box for harvesting 13 is fixedly installed with the pump housing 14,
The bottom of Material collecting box for harvesting 13 is fixedly connected with the top of drainage conduit 12, by the way that Material collecting box for harvesting 13 is arranged, is conducive to recycling injection molding liquid, is realized
It is recycled, avoids the waste of resource, realize environmentally friendly production.
A kind of optional technical solution as the utility model: cover half 1 offers mounting groove 17 close to the middle part of sliding slot 16,
Mounting groove 17 is connected to setting with sliding slot 16, and the top of sliding slot 16 is connected to setting with lower impressions 6.
A kind of optional technical solution as the utility model: the on both sides of the middle of mandril 18 is fixedly connected to baffle 19,
Baffle 19 is located at the inside of mounting groove 17, and baffle 19 is slidably connected with mounting groove 17, and the inner roof wall two sides of mounting groove 17 are fixed
Limited post 20 is installed, the outer surface of limited post 20 is socketed with spring 21, and the bottom end of spring 21 is fixedly connected with baffle 19, passes through
Limited post 20 and spring 21 are set, the performance that mandril 18 moves up and down is realized, takes out lower decorations after molding convenient for staff
Plate, it is simple and quick, the labor intensity of staff is reduced, the convenience of mold is improved, promotes workpiece indirectly
Molding and feeding.
A kind of optional technical solution as the utility model: the bottom side of red seat 3, which is fixedly connected with, contradicts frame 22, supports
The top of touching frame 22 is fixedly installed with cylinder 23, and the top of cylinder 23 is fixedly connected with the bottom end of mandril 18.
In conclusion automobile B-column the production and processing lower plaque injection mold, in a situation of use where, one of the flip-over type
Aspect can make plaque form multistage ramp shaped knot by setting upper impression 5 and lower impressions 6 due to the particularity of design structure
Structure, while the mechanical strength of plaque is improved, the security performance of plaque is enhanced, the first hollow out column 7 of setting is on the other hand passed through
With the second hollow out column 8, is conducive to the plaque processed with engraved structure, can effectively mitigate plaque under automobile B-column
Weight, and then the weight of vehicle is reduced, power performance is improved, secondly by setting cast gate 9 and hot flow path 10, using flip-over type
Multiple spot is conducive to product filling faster, substantially reduces the production cycle, reduce injection molding cost, enhance reality into the structure of glue
With property, while injection pressure is reduced, extend the service life of mold, furthermore by setting core pulling channel 11, realizes mould
Tool is without cutting and will not influence appearance, and product will not lead to the generation of overlap because of injection pressure height, can effectively drop
The manufacturing cost of low mold can achieve the purpose that reduce mould volume, on the one hand by setting Material collecting box for harvesting 13, be conducive to recycle
It is molded liquid, recycling is realized, avoids the waste of resource, realize environmentally friendly production, on the other hand passes through setting limited post
20 and spring 21, the performance that mandril 18 moves up and down is realized, takes out lower plaque after molding convenient for staff, it is easy to operate
Fast, the labor intensity for reducing staff, improves the convenience of mold, promotes the molding and feeding of workpiece indirectly.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of automobile B-column of flip-over type produces and processes lower plaque injection mold, including cover half (1) and dynamic model (2), feature
Be: the cover half (1) and dynamic model (2) are flexibly connected, and the bottom of the cover half (1) is fixedly connected with red seat (3), the cover half
(1) top two sides offer locating slot (4), and the two sides of the bottom of the dynamic model (2) are fixedly connected to positioning pin (24), institute
It states and is offered among the bottom of dynamic model (2) upper impression (5), the top center of the cover half (1) offers lower impressions (6), described
The top two sides of dynamic model (2) offer cast gate (9), and the dynamic model (2) offers hot flow path close to the inside of cast gate (9)
(10), the bosom of the dynamic model (2) offers core pulling channel (11), and the interior side of the red seat (3) offers perforation
(15), the cover half (1) offers sliding slot (16) inside the side of perforation (15), the perforation (15) and sliding slot (16)
Inside is slidably fitted with mandril (18).
2. a kind of automobile B-column of flip-over type according to claim 1 produces and processes lower plaque injection mold, feature exists
In: positioning pin (24) sliding plug passes through positioning pin (24) and cover half (1) in the inside of locating slot (4), the dynamic model (2)
It is flexibly connected.
3. a kind of automobile B-column of flip-over type according to claim 1 produces and processes lower plaque injection mold, feature exists
In: the upper impression (5) and lower impressions (6) are equipped with, fixed on the left of the inner wall of the upper impression (5) and lower impressions (6)
It is connected with the first hollow out column (7), is fixedly connected to the second hollow out column on the right side of the inner wall of the upper impression (5) and lower impressions (6)
(8)。
4. a kind of automobile B-column of flip-over type according to claim 1 produces and processes lower plaque injection mold, feature exists
In: the top of the hot flow path (10) is connected to setting with cast gate (9), and the bottom of the hot flow path (10) is connected to upper impression (5)
Setting.
5. a kind of automobile B-column of flip-over type according to claim 1 produces and processes lower plaque injection mold, feature exists
It is located between two hot flow paths (10) in: the core pulling channel (11), the both ends of the core pulling channel (11) are and hot flow path
(10) connection setting.
6. a kind of automobile B-column of flip-over type according to claim 1 produces and processes lower plaque injection mold, feature exists
In: it is plugged with drainage conduit (12) in the middle part of the roof of the core pulling channel (11), the top center of the dynamic model (2) is fixedly installed with
Material collecting box for harvesting (13).
7. a kind of automobile B-column of flip-over type according to claim 6 produces and processes lower plaque injection mold, feature exists
In: the top center of the Material collecting box for harvesting (13) is fixedly installed with the pump housing (14), the bottom of the Material collecting box for harvesting (13) and drainage conduit
(12) it is fixedly connected at the top of.
8. a kind of automobile B-column of flip-over type according to claim 1 produces and processes lower plaque injection mold, feature exists
In: the cover half (1) offers mounting groove (17) in the middle part of sliding slot (16), and the mounting groove (17) is connected to sliding slot (16)
Setting, the top of the sliding slot (16) is connected to setting with lower impressions (6).
9. a kind of automobile B-column of flip-over type according to claim 1 or 8 produces and processes lower plaque injection mold, special
Sign is: the on both sides of the middle of the mandril (18) is fixedly connected to baffle (19), and the baffle (19) is located at mounting groove (17)
Inside, the baffle (19) is slidably connected with mounting groove (17), and the inner roof wall two sides of the mounting groove (17) are fixedly mounted
Have limited post (20), the outer surface of the limited post (20) is socketed with spring (21), the bottom end of the spring (21) and baffle
(19) it is fixedly connected.
10. automobile B-column production and processing lower plaque injection mold, the feature of a kind of flip-over type according to claim 1
Be: the bottom side of the red seat (3), which is fixedly connected with, contradicts frame (22), is fixedly installed at the top of the conflict frame (22)
The top of cylinder (23), the cylinder (23) is fixedly connected with the bottom end of mandril (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130592.9U CN208681978U (en) | 2018-07-17 | 2018-07-17 | A kind of lower plaque injection mold of automobile B-column production and processing of flip-over type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130592.9U CN208681978U (en) | 2018-07-17 | 2018-07-17 | A kind of lower plaque injection mold of automobile B-column production and processing of flip-over type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681978U true CN208681978U (en) | 2019-04-02 |
Family
ID=65881049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821130592.9U Expired - Fee Related CN208681978U (en) | 2018-07-17 | 2018-07-17 | A kind of lower plaque injection mold of automobile B-column production and processing of flip-over type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039717A (en) * | 2019-04-08 | 2019-07-23 | 宁波华众塑料制品有限公司 | It is a kind of for producing the mold of plaque under tail-gate |
| CN113400584A (en) * | 2021-06-03 | 2021-09-17 | 广州市迅兴精密工业有限公司 | Strong adaptability just has regulatory function's interior plaque production and uses injection mold |
-
2018
- 2018-07-17 CN CN201821130592.9U patent/CN208681978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039717A (en) * | 2019-04-08 | 2019-07-23 | 宁波华众塑料制品有限公司 | It is a kind of for producing the mold of plaque under tail-gate |
| CN110039717B (en) * | 2019-04-08 | 2024-02-02 | 宁波华众塑料制品有限公司 | A mould for producing plaque under tail-gate |
| CN113400584A (en) * | 2021-06-03 | 2021-09-17 | 广州市迅兴精密工业有限公司 | Strong adaptability just has regulatory function's interior plaque production and uses injection mold |
| CN113400584B (en) * | 2021-06-03 | 2024-03-08 | 广州市迅兴精密工业有限公司 | Injection mold with regulatory function for producing interior plaque |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |