CN204340098U - A kind of automobile lampshade mold - Google Patents
A kind of automobile lampshade mold Download PDFInfo
- Publication number
- CN204340098U CN204340098U CN201420776160.0U CN201420776160U CN204340098U CN 204340098 U CN204340098 U CN 204340098U CN 201420776160 U CN201420776160 U CN 201420776160U CN 204340098 U CN204340098 U CN 204340098U
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- Prior art keywords
- framed
- mold core
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- housing
- slide block
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- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 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 lampshade mold, comprise mould pin, upper framed, low mold frame, upper mold core, lower mold core and ejecting mechanism, also comprise side opening mechanism, described side opening mechanism is symmetricly set on framed both sides, described side opening mechanism comprises slide block, take-up housing, press strip, apical axis and support bar, described take-up housing is arranged on the side between framed and low mold frame and is symmetrically arranged with two groups, described slide block matches with take-up housing and arranges and be fixedly connected with, described slide block is arranged on upper mold core and lower mold core is inner, cavity surface is provided with inside described slide block, described upper framed on be provided with support bar guide groove, on described mould pin, corresponding support bar is provided with support slide unit, the two ends of described press strip are fixedly connected with take-up housing respectively, described apical axis passes perpendicularly through press strip and presses be connected with support masthead.This automobile lampshade mold, by being provided with side opening mechanism, realizing sidepiece die sinking synchronous with top, ensure that the quality of product, and production efficiency being high.
Description
Technical field
The utility model relates to technical field of mold, especially relates to a kind of automobile lampshade mold.
Background technology
Injection mold is carrying out in production mistake kind, the quality of die sinking directly has influence on the quality of product, therefore, die sinking is most important for injection mold, product is mostly ejected by ejecting mechanism by existing injection mold, realize the demoulding of product, but this ejecting mechanism in use easily causes various product defects, production efficiency is lower.
Chinese patent literature (the day for announcing: on June 12nd, 2013, notification number: CN202985965U) disclose a kind of automobile lampshade injection mold, it comprises moving platen, solid plate, the cover half being fixedly mounted on the dynamic model on moving platen and being fixedly mounted on solid plate, the die cavity for injection moulding lampshade is formed between dynamic model and cover half, the below of solid plate is provided with ejecting mechanism, ejecting mechanism comprises push pedal, slanted pushing rod and the push rod be fixedly mounted in push pedal, push pedal is provided with the inclined guide groove that can slide for slanted pushing rod, cover half coordinates the slide block be provided with for pouring into a mould lampshade inner edge buckle, slide block is fixedly mounted on slanted pushing rod.
What technique scheme solved is that demould time is long, and the problem that production efficiency is low, releasing shaping lampshade by arranging slanted pushing rod, realizing the smooth demoulding of lampshade, to reduce demould time, increasing work efficiency together with plastic push rod.
Utility model content
The purpose of this utility model covers in knockout course easily cause product quality low to solve car rear of the prior art, the problem that production efficiency is not high, and provide a kind of structure simple, and easy to operate, the automobile lampshade mold of product quality can be ensured at knockout course.
The utility model realizes the technical scheme that its technical purpose adopts: a kind of automobile lampshade mold, comprise mould pin, upper framed, low mold frame, upper mold core, lower mold core and ejecting mechanism, described low mold frame is arranged on mould pin, described upper mold core to be framedly fixedly connected with upper, described lower mold core is fixedly connected with low mold frame, described ejecting mechanism to be arranged on inside mould pin and to be connected with low mold frame and lower mold core, also comprise side opening mechanism, described side opening mechanism is symmetricly set on framed both sides, described side opening mechanism comprises slide block, take-up housing, press strip, apical axis and support bar, described take-up housing is arranged on the side between framed and low mold frame and is symmetrically arranged with two groups, described slide block matches with take-up housing and arranges and be fixedly connected with, described slide block is arranged on upper mold core and lower mold core is inner, cavity surface is provided with inside described slide block, described upper framed on be provided with support bar guide groove, on described mould pin, corresponding support bar is provided with support slide unit, the two ends of described press strip are fixedly connected with take-up housing respectively, described apical axis passes perpendicularly through press strip and presses be connected with support masthead.This automobile lampshade mold, side opening mechanism is provided with by being arranged on upper framed bilateral symmetry, when needs die sinking, make apical axis mobile to press strip inside by external impetus, and then withstand support bar and move to die cavity direction, the end of support bar and the support slide unit of low mold frame withstand and move, by upper framed slowly jack-up, upper framed drive upper mold core is separated with lampshade, realize the top demoulding, simultaneously, while apical axis moves inward, press strip moves to the direction away from die cavity under powered attendant-controlled wheelchairs effect, band movable slider outwards moves, depart from lampshade, realize sidepiece die sinking, because upper mold core and slide block are thrown off with lampshade simultaneously, carry out die sinking, disposablely to open, efficiency is high, and open simultaneously, can not impact cover body surface, effectively reduce the generation of product defects.This automobile lampshade mold, can effectively enhance productivity, and product quality is guaranteed.
As preferably, described take-up housing and upper framed cooperation place are provided with and skid off inclined-plane, described skid off inclined-plane and upper framed between be equipped with the skewback of parallelogram sturcutre.The setting skidding off inclined-plane is in order to sidepiece is opened conveniently, and namely the effect of skewback facilitates die sinking, also facilitates to position take-up housing, ensures die-cast product quality.
As preferably, described ejecting mechanism comprises mould foot rest, upper plate, lower roof plate, back-up block, top plate guide bushing, top plate guide post and thimble, institute's mould foot rest to be arranged on inside mould pin and to be fixedly connected with mould pin, institute's back-up block is arranged on the below of low mold frame inside mould pin, and low mold frame is pressed on back-up block, described upper plate and lower roof plate laminate and are connected and are arranged on mould foot rest, described top plate guide bushing is vertically set on upper plate and lower roof plate is inner, described top plate guide post is slidably arranged in top plate guide bushing inside and is connected with low mold frame, the lower end of described thimble is fixedly connected with upper plate, the upper end of described thimble is connected with die cavity with through lower mold core.Ejecting mechanism realizes lampshade to eject from lower mold core in die sinking process, realizes product and core rod and is separated, and completes the demoulding.Said structure stripping result is good, and eject stable, product quality is high.
As preferably, described thimble is provided with at least three, and the both sides, bottom side and the bottom place that correspond respectively to die cavity are arranged.Thimble is provided with at least three, can ensure stability when ejecting, and ensures product quality, can not cause product defects.
As preferably, side opening mechanism is connected with outside oil cylinder.Side opening mechanism is controlled by oil cylinder, good stability.
The beneficial effects of the utility model are: this automobile lampshade mold, by being provided with side opening mechanism, realizing sidepiece die sinking synchronous with top, ensure that the quality of product, and production efficiency being high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model automobile lampshade mold;
Fig. 2 is the top view in Fig. 1;
Fig. 3 is the A-A sectional view in Fig. 2;
In figure: 1, mould pin, 2, upper framed, 3, low mold frame, 4, upper mold core, 5, lower mold core, 6, ejecting mechanism, 7, side opening mechanism, 8, slide block, 9, take-up housing, 10, press strip, 11, apical axis, 12, support bar, 13, cavity surface, 14, support bar guide groove, 15, slide unit is supported, 16, skid off inclined-plane, 17, skewback, 18, mould foot rest, 19, upper plate, 20, lower roof plate, 21, back-up block, 22, top plate guide bushing, 23, top plate guide post, 24, thimble, 25, die cavity, 26, lampshade.
Detailed description of the invention
Also by reference to the accompanying drawings the technical solution of the utility model is described in further detail below by specific embodiment.
Embodiment 1:
In the embodiment shown in fig. 1, a kind of automobile lampshade mold, comprise mould pin 1, upper framed 2, low mold frame 3, upper mold core 4, lower mold core 5 and ejecting mechanism 6, low mold frame 3 is arranged on mould pin 1, upper mold core 4 is fixedly connected with upper framed 2, and lower mold core 5 is fixedly connected with low mold frame 3, and ejecting mechanism 6 to be arranged on inside mould pin 1 and to be connected with low mold frame 3 and lower mold core 5, also comprise side opening mechanism 7, side opening mechanism 7 is connected with outside oil cylinder.Side opening mechanism 7 is symmetricly set on the both sides (see figure 2) of framed 2, side opening mechanism 7 comprises slide block 8, take-up housing 9, press strip 10, apical axis 11 and support bar 12, take-up housing 9 is arranged on the side between framed 2 and low mold frame 3 and is symmetrically arranged with two groups, slide block 8 matches with take-up housing 9 and arranges and be fixedly connected with, take-up housing 9 and upper framed 2 cooperation places are provided with and skid off inclined-plane 16, skid off the skewback 17 being equipped with parallelogram sturcutre between inclined-plane 16 and upper framed 1.Slide block 8 is arranged on upper mold core 4 and lower mold core 5 is inner, cavity surface 13 is provided with inside slide block 8, support bar guide groove 14 is provided with on upper framed 2, on mould pin 1, corresponding support bar 12 is provided with and supports slide unit 15, the two ends of press strip 10 are fixedly connected with take-up housing 9 respectively, and apical axis 11 passes perpendicularly through press strip 10 and pushes up to press with support bar 12 and be connected.
Ejecting mechanism 6 comprises mould foot rest 18, upper plate 19, lower roof plate 20, back-up block 21, top plate guide bushing 22, top plate guide post 23 and thimble 24, mould foot rest 18 to be arranged on inside mould pin 1 and to be fixedly connected with mould pin 1, back-up block 21 is arranged on the below of low mold frame 3 inside mould pin 1, and low mold frame 2 is pressed on back-up block 21, upper plate 19 and lower roof plate 20 laminate and are connected and are arranged on mould foot rest 18, top plate guide bushing 22 is vertically set on upper plate 19 and lower roof plate 20 is inner, top plate guide post 23 is slidably arranged in top plate guide bushing 22 inside and is connected with low mold frame 3, the lower end of thimble 24 is fixedly connected with upper plate 19, the upper end of thimble 24 is connected (see figure 3) through lower mold core 5 with die cavity 25.
Thimble 24 is provided with five, corresponds respectively to bottom the both sides, bottom side of die cavity lampshade and cover body and arranges.Also thimble is provided with in addition bottom corresponding spreader.
This automobile lampshade mold, by arranging side opening mechanism, realize the die sinking to automobile lampshade die-casting body, when needs carry out die sinking, pass through external impetus, this embodiment is by HYDRAULIC CONTROL SYSTEM cylinder action, make apical axis mobile to press strip inside, and then withstand support bar, support bar is moved to mold cavity auto lamp cover body 26 direction, the end of support bar and the support slide unit of low mold frame withstand and move along supporting slide unit, by upper framed slowly jack-up, upper framed drive upper mold core is separated with auto lamp cover body, realize the demoulding of lampshade top, meanwhile, while the inside framed direction movement of apical axis 11, press strip 10 moves to the direction away from die cavity under powered attendant-controlled wheelchairs effect, band movable slider 8 outwards moves, cavity surface on slide block and lampshade are departed from, realize sidepiece die sinking, because upper mold core and slide block are thrown off with lampshade simultaneously, carry out die sinking, after top and sidepiece are opened, realize going out to be separated with the lamp of lower mold core to lampshade by ejecting mechanism.This automobile lampshade mold, disposablely opens, and efficiency is high, and opens simultaneously and can not impact cover body surface, effectively reduces the generation of product defects.This automobile lampshade mold, can effectively enhance productivity, product quality is guaranteed, and compact conformation, arrange rationally.
Claims (5)
1. an automobile lampshade mold, comprise mould pin (1), upper framed (2), low mold frame (3), upper mold core (4), lower mold core (5) and ejecting mechanism (6), described low mold frame (3) is arranged on mould pin (1), described upper mold core (4) framed with upper (2) is fixedly connected with, described lower mold core (5) is fixedly connected with low mold frame (3), described ejecting mechanism (6) is arranged on mould pin (1) inner side and is connected with low mold frame (3) and lower mold core (5), it is characterized in that: also comprise side opening mechanism (7), described side opening mechanism (7) is symmetricly set on the both sides of framed (2), described side opening mechanism (7) comprises slide block (8), take-up housing (9), press strip (10), apical axis (11) and support bar (12), described take-up housing (9) is arranged on the side between framed (2) and low mold frame (3) and is symmetrically arranged with two groups, described slide block (8) matches with take-up housing (9) and arranges and be fixedly connected with, described slide block (8) is arranged on upper mold core (4) and lower mold core (5) is inner, described slide block (8) inner side is provided with cavity surface (13), described upper framed (2) are provided with support bar guide groove (14), the upper corresponding support bar (12) of described mould pin (1) is provided with and supports slide unit (15), the two ends of described press strip (10) are fixedly connected with take-up housing (9) respectively, described apical axis (11) passes perpendicularly through press strip (10) and pushes up to press with support bar (12) and be connected.
2. a kind of automobile lampshade mold according to claim 1, it is characterized in that: described take-up housing (9) and upper framed (2) cooperation place are provided with and skid off inclined-plane (16), and described skidding off is equipped with the skewback (17) of parallelogram sturcutre between inclined-plane (16) and upper framed (2).
3. a kind of automobile lampshade mold according to claim 1, it is characterized in that: described ejecting mechanism (6) comprises mould foot rest (18), upper plate (19), lower roof plate (20), back-up block (21), top plate guide bushing (22), top plate guide post (23) and thimble (24), described mould foot rest (18) is arranged on mould pin (1) inner side and is fixedly connected with mould pin (1), described back-up block (21) is arranged on the below of mould pin (1) inner side low mold frame (3), and low mold frame (3) is pressed on back-up block (21), described upper plate (19) and lower roof plate (20) laminate and are connected and are arranged on mould foot rest (18), described top plate guide bushing (22) is vertically set on upper plate (19) and lower roof plate (20) is inner, described top plate guide post (23) is slidably arranged in top plate guide bushing (22) inside and is connected with low mold frame (3), the lower end of described thimble (24) is fixedly connected with upper plate (19), the upper end of described thimble (24) is connected with die cavity (25) through lower mold core (5).
4. a kind of automobile lampshade mold according to claim 3, is characterized in that: described thimble (24) is provided with at least three, and the both sides, bottom side and the bottom place that correspond respectively to die cavity (25) are arranged.
5. a kind of automobile lampshade mold according to claim 1 or 2 or 3 or 4, is characterized in that: side opening mechanism (7) is connected with outside oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776160.0U CN204340098U (en) | 2014-12-11 | 2014-12-11 | A kind of automobile lampshade mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776160.0U CN204340098U (en) | 2014-12-11 | 2014-12-11 | A kind of automobile lampshade mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340098U true CN204340098U (en) | 2015-05-20 |
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ID=53223395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776160.0U Expired - Fee Related CN204340098U (en) | 2014-12-11 | 2014-12-11 | A kind of automobile lampshade mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239032A (en) * | 2019-07-12 | 2019-09-17 | 上海普锐赛司实业有限公司 | A mold for lamp tube processing in LED lamps |
| CN110270666A (en) * | 2019-07-12 | 2019-09-24 | 上海普锐赛司实业有限公司 | A kind of lamp body outer cover die for processing in LED lamp |
| CN112810090A (en) * | 2019-11-15 | 2021-05-18 | 苏州立注机械有限公司 | Special die opening machine for automobile bulb |
-
2014
- 2014-12-11 CN CN201420776160.0U patent/CN204340098U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239032A (en) * | 2019-07-12 | 2019-09-17 | 上海普锐赛司实业有限公司 | A mold for lamp tube processing in LED lamps |
| CN110270666A (en) * | 2019-07-12 | 2019-09-24 | 上海普锐赛司实业有限公司 | A kind of lamp body outer cover die for processing in LED lamp |
| CN110270666B (en) * | 2019-07-12 | 2024-03-26 | 上海普锐赛司实业有限公司 | Die for processing lamp body outer cover in LED lamp |
| CN112810090A (en) * | 2019-11-15 | 2021-05-18 | 苏州立注机械有限公司 | Special die opening machine for automobile bulb |
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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 |
Granted publication date: 20150520 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |