CN206765299U - A kind of automobile lampshade mold - Google Patents
A kind of automobile lampshade mold Download PDFInfo
- Publication number
- CN206765299U CN206765299U CN201720535942.9U CN201720535942U CN206765299U CN 206765299 U CN206765299 U CN 206765299U CN 201720535942 U CN201720535942 U CN 201720535942U CN 206765299 U CN206765299 U CN 206765299U
- Authority
- CN
- China
- Prior art keywords
- core
- lower mould
- mould
- cooling
- automobile lampshade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of automobile lampshade mold, its drip irrigation device is to include die holder, lower mould and upper mould are provided with the die holder, the die cavity of contoured body upper surface is provided with upper mould, the first core of contoured body lower surface is provided with lower mould, the second core to form back-off is tiltedly installed with the lower mould, sliding block is connected with second core, the one end of the sliding block away from the second core has provided inclined guide groove, mounting blocks are provided with the upper mould, the Angle Pin coordinated with inclined guide groove is provided with the mounting blocks.The abjection of back-off is realized in the cooperation of the second core set and sliding block and Angle Pin, on the one hand the structural strength of lower mould is influenceed smaller, on the other hand the excellent sliding for being not required to other driving source and driving the second core is realized, then possesses the feature of environmental protection, and the cooling velocity that cooling insert can speed up product is additionally provided with, Product processing possesses high efficiency.
Description
Technical field
Mould applications are the utility model is related to, more particularly to a kind of automobile lampshade mold.
Background technology
With mechanization and industrialized fast development, mould is widely used in workshop, due to the facility of mould
Property and high efficiency, production efficiency is substantially increased, so the development of mould also moves towards more accurate, more efficient.
In the prior art, injection mold is most commonly seen in mold use.Injection mold is by upper die and lower die two parts
Composition, upper mould are arranged on the moving die plate of injection (mo(u)lding) machine, and lower mould is arranged on the fixed form of injection (mo(u)lding) machine, is being injected
Upper mould and lower mould closure form running gate system and die cavity during shaping, and upper die and lower die separation is to take out product during die sinking.
A kind of existing automobile lampshade as shown in Figure 6, includes the body 6 of arcuate structure, is set on the inwall of body 6
Have back-off 61, then need to set single core on lower mould to form the structure of back-off 61, and in die sinking on mould slide up
Move, then move core to deviate from back-off, in the prior art typically by setting inner core pulling to make type to away from the movement of lower mould direction
Core is deviate from, and core sliding needs slippage slot, then the slippage slot set can make it that the structural strength of lower mould is not high, then the longevity of mould
Life will be shorter.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automobile lampshade mold, the vapour
Lamp shade mould has longer service life.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of automobile lampshade mold, including die holder, lower mould and upper mould are provided with the die holder, shaping is provided with upper mould
The die cavity of body upper surface, the first core of contoured body lower surface is provided with lower mould, shape is tiltedly installed with the lower mould
Into the second core of back-off, sliding block is connected with second core, the one end of the sliding block away from the second core has provided tiltedly
Guide groove, mounting blocks are provided with the upper mould, the Angle Pin coordinated with inclined guide groove is provided with the mounting blocks.
Pass through above-mentioned technical proposal, when being slid in upper mould to the direction away from lower mould, Angle Pin can be with movable slider to remote
Direction from lower mould center is slid, and because the second core is obliquely installed, then it can be slided along the direction consistent with incline direction
Abjection back-off is moved, sliding block sliding drives Second-Type core to depart from back-off, facilitates the abjection of product, so avoid to set through lower mould
The problem of its structural strength of lower mould is not high caused by the second core put.
The utility model is further arranged to：The tip chute for the sliding of the first core is provided with the lower mould, it is described
The one end of sliding block away from the second core is provided with guide pad, and the sliding for guide pad sliding is provided with the side wall of the lower mould
Groove.
Pass through above-mentioned technical proposal, the slippage slot set on lower mould are enabled in mounting seat to the direction away from lower mould
During sliding, guide pad can slide along slippage slot, and the direction ratio of sliding is more accurate, then when resetting, ratio of precision is higher, then tiltedly
Guide pillar can also be directed at inclined guide groove installation, easy for installation.
The utility model is further arranged to：The sliding block is provided with I-shaped key in the side wall of the second core, described
The I-shaped groove coordinated with I-shaped key is provided with the side wall of second core.
Pass through above-mentioned technical proposal, because the second core is to be obliquely installed, then the face that sliding block contacts with the second core is set
For inclined-plane, the I-shaped groove of setting is matched somebody with somebody with I-shaped key and enables to easy for installation, and is slided in sliding block to the direction away from back-off
The second core can slide along tip chute during shifting, then I-shaped key can also play a part of guiding.
The utility model is further arranged to：The mounting blocks are contradicted with guide pad, and fluted, institute is set on the sliding block
State and friction-proof piece is provided with groove.
Pass through above-mentioned technical proposal, the friction-proof piece of setting can strengthen the tear resistance of mounting blocks, reduce mounting blocks or guiding
The abrasion of block, then the ratio of precision slid is higher, and the quality of product is high-quality.
The utility model is further arranged to：Ejector retainner plate is provided between the lower mould and die holder, is set on the ejector retainner plate
There is push rod.
Pass through above-mentioned technical proposal, the push rod being arranged on ejector retainner plate can push product from core, facilitate product
The lower mould of abjection.
The utility model is further arranged to：The push rod is arranged to round table-like, and the big end of the round platform is towards body.
Pass through above-mentioned technical proposal, the structure for setting push rod are the round table-like frictional force that can reduce between core, increase
The service life of push rod.
The utility model is further arranged to：The outer application of the push rod has carborundum wearing layer.
Pass through above-mentioned technical proposal, the carborundum wearing layer of setting can strengthen the wearability of push rod, and case field push rod makes
Use the life-span.
The utility model is further arranged to：The upper mould on lower mould with being provided with cooling insert, the cooling insert
Inside it is provided with cooling water flow conduits.
Pass through above-mentioned technical proposal, cool down the cooling water flow conduits set in insert and can speed up product when being passed through cooling water
Cooling velocity, facilitate the sizing of product.
The utility model is further arranged to：Cavity, the cooling insert installation are provided with the upper die and lower die
In the cavities, the cooling insert includes the first cooling block and the second cooling block, first cooling block and the second cooling block
The deep-slotted chip breaker of moulding closure structure is provided with the one side to fit, cooling water pipe is equipped with the deep-slotted chip breaker, it is described cold
But the upper mould of one end connection of water pipe or lower mould side wall shaping cooling water inlet, the upper mould of other end connection of the cooling water pipe or under
Mold forming coolant outlet.
Pass through above-mentioned technical proposal, cooling water is passed through by cooling water inlet after moulding, then by cold
But water out discharges cooling water, so just facilitates the cooling of product.
The utility model is further arranged to：The deep-slotted chip breaker is arranged to S types, and the cooling water pipe is arranged to and deep-slotted chip breaker
Consistent S types.
Pass through above-mentioned technical proposal, the area that cooling water passes through can be increased by being arranged to the cooling water pipe of S types, then causes this
The cooling velocity of body is faster.
In summary, the utility model having the beneficial effect that in contrast to prior art：
1st, the abjection of back-off is realized in the cooperation of the second core set and sliding block and Angle Pin, on the one hand to the structure of lower mould
Intensity effect is smaller, on the other hand realizes the excellent sliding for being not required to other driving source and driving the second core, then possesses ring
Guarantor property；
2. its excellent wear-resisting property of the structure of thimble of setting, service life are long；
3rd, the cooling insert set can speed up the cooling velocity of product, and Product processing possesses high efficiency.
Brief description of the drawings
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is Fig. 1 A-A to sectional view；
Fig. 3 is the sliding block of embodiment and the structure chart of the second core；
Fig. 4 is the structure chart of the thimble of embodiment；
Fig. 5 is the structure chart of the second cooling block of embodiment；
Fig. 6 is the structure chart of body.
Reference：1st, die holder；11st, upper mould；111st, die cavity；12nd, lower mould；121st, the first core；122nd, the second core；
21st, inclined guide groove；22nd, sliding block；23rd, mounting blocks；24th, Angle Pin；25th, tip chute；26th, guide pad；27th, slippage slot；28th, I-shaped
Key；29th, I-shaped groove；31st, groove；32nd, friction-proof piece；4th, ejector retainner plate；41st, push rod；42nd, carborundum wearing layer；5th, insert is cooled down；
51st, cavity；52nd, the first cooling block；53rd, the second cooling block；54th, deep-slotted chip breaker；55th, cooling water pipe；56th, cooling water inlet；57th, it is cold
But water out；6th, body；61st, back-off.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of automobile lampshade mold, as illustrated in fig. 1 and 2, including die holder 1, mould 11 and lower mould 12 are installed on die holder 1,
The die cavity 111 for the upper surface of contoured body 6 is provided with upper mould 11, the of the lower surface of contoured body 6 is provided with lower mould 12
One core 121, when the automobile lampshade is being molded, then upper mould 11 and the lower matched moulds of mould 12 are noted raw material along runner
Enter the formed automobile tail-lamp base of die cavity 111, after automobile lampshade mold shaping, cooling and shaping, then by upper mould 11 and lower mould 12
Separate, automobile lampshade is taken out into lower mould 12, then proceed to matched moulds and repeat aforesaid operations, carry out continuous automobile lampshade mold
Injection molding operates.
As shown in Figures 2 and 3, the second core 122 of shaping back-off 61 is provided with lower mould 12, the second core 122 is tilted and set
Put on lower mould 12, be connected with sliding block 22 on the second core 122, the contact surface of the second core 122 and sliding block 22 is inclined-plane, sliding block
22 are provided with I-shaped key 28 in the side wall of the second core 122, are provided with the side wall of the second core 122 and match somebody with somebody with I-shaped key 28
The I-shaped groove 29 of conjunction, inclined guide groove 21 is provided with sliding block 22, mounting blocks 23 are provided with upper mould 11, are provided with mounting blocks 23
The Angle Pin 24 coordinated with inclined guide groove 21.
When being slid when upper mould 11 to the direction away from lower mould 12, Angle Pin 24 can be with movable slider 22 to the side away from back-off 61
To sliding, the horizontal direction of sliding block 22 slides during sliding, and inclined second core 122 being connected with sliding block 22 is along inclined
Direction slides, it becomes possible to deviates from back-off 61, I-shaped key 28 can play the action effect of guiding during sliding, avoid the
Two cores 122 shift.
As shown in Fig. 2 being provided with the tip chute 25 for the sliding of the second core 122 on lower mould 12, sliding block 22 is away from the
One end of two cores 122 is provided with guide pad 26, and the slippage slot 27 slid for guide pad 26 is provided with the side wall of lower mould 12.Incline
The glide direction that the setting of oblique chute 25 is further to cause the second core 122 is more accurate, and the guide pad 26 set along
Guide groove slides, then the glide direction of guide pad 26 is consistent, reduces the skew of sliding block 22, and the precision of body 6 of shaping is just higher.
As shown in figure 3, the bottom of mounting blocks 23 contradicts with the upper surface of guide pad 26, the face that sliding block 22 contacts with mounting seat
Inclined-plane is arranged to, fluted 31 are set on the inclined-plane of sliding block 22, friction-proof piece 32, the energy of friction-proof piece 32 of setting are provided with groove 31
Enough reduce the abrasion between mounting blocks 23 and sliding block 22.
As shown in Fig. 2 being provided with ejector retainner plate 4 between die holder 1 and lower mould 12, push rod 41 is provided with ejector retainner plate 4, when second
When core 122 deviates from back-off 61, the upward direction of mould 11 sliding of ejector retainner plate 4 drives push rod 41 to slide, and push rod 41 contradicts with body 6,
Body 6 is gradually ejected into lower mould 12.
As shown in figure 4, the structure setting of push rod 41 is round table-like when setting push rod 41, round table-like big end is towards upper mould
11, the slippage slot 27 of the round table-like cooperation coordinated with push rod 41 is provided with lower mould 12, the outer application of push rod 41 has carborundum
Wearing layer 42.
As shown in figures 2 and 5, cavity 51 is provided with body 6 in lower mould 12 and upper mould 11, is provided with cavity 51
Insert 5 is cooled down, cooling insert 5 includes the first cooling block 52 and the second cooling block 53, the first cooling block 52 and the second cooling block
Coaxial deep-slotted chip breaker 54 is provided with the face of 53 fittings, deep-slotted chip breaker 54 is arranged in an axially parallel mode to form circular hole, and deep-slotted chip breaker 54 is set
For serpentine configuration, the side wall of the upper mould 11 of serpentine configuration one end connection or lower mould 12 forms cooling water inlet 56, in other end connection
The side wall of mould 11 or lower mould 12 forms coolant outlet 57, and snakelike cooling water pipe 55 is then being placed with deep-slotted chip breaker 54.
After product injection molding, cooling water is each led into by cooling water pipe 55 by cooling water inlet 56, cooling water
Temperature is relatively low can accelerate shaping body 6 cooling velocity, then the cooling water in cooling water pipe 55 can be gone out by cooling water
Mouthfuls 57 discharge, and realize that cooling water can continuously be passed through raising cooling velocity, and the absorption discharged heat cooling water through supercooling
But continue with afterwards, stopping cooling water after then cooling terminates is passed through, and then drives upper mould 11 to be slid to away from the lower direction of mould 12
Deviate from upper surface and the back-off 61 of body 6, then body 6 is released lower mould 12 by push rod 41, just completes the note of a body 6
Modeling, then upper mould 11 and the lower matched moulds of mould 12 continue to be molded another body 6.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (10)
1. a kind of automobile lampshade mold, including die holder (1), lower mould (12) and upper mould (11), upper mould are provided with the die holder (1)
(11) die cavity (111) of contoured body (6) upper surface is provided with, contoured body (6) lower surface is provided with lower mould (12)
First core (121), it is characterized in that：The second core (122) to form back-off (61), institute are tiltedly installed with the lower mould (12)
State and sliding block (22) is connected with the second core (122), the one end of the sliding block (22) away from the second core (122), which has provided, tiltedly leads
Groove (21), mounting blocks (23) are provided with the upper mould (11), be provided with the mounting blocks (23) and coordinate with inclined guide groove (21)
Angle Pin (24).
2. a kind of automobile lampshade mold according to claim 1, it is characterized in that：It is provided with the lower mould (12) for second
The tip chute (25) of core (122) sliding, the one end of the sliding block (22) away from the second core (122) are provided with guide pad
(26) slippage slot (27) for guide pad (26) sliding, is provided with the side wall of the lower mould (12).
3. a kind of automobile lampshade mold according to claim 2, it is characterized in that：The sliding block (22) is close to the second core
(122) I-shaped key (28) is provided with side wall, is provided with the side wall of second core (122) and coordinates with I-shaped key (28)
I-shaped groove (29).
4. a kind of automobile lampshade mold according to claim 3, it is characterized in that：The mounting blocks (23) and guide pad (26)
Contradict, set fluted (31) on the sliding block (22), friction-proof piece (32) is provided with the groove (31).
5. a kind of automobile lampshade mold according to claim 1, it is characterized in that：Set between the lower mould (12) and die holder (1)
Ejector retainner plate (4) is equipped with, push rod (41) is provided with the ejector retainner plate (4).
6. a kind of automobile lampshade mold according to claim 5, it is characterized in that：The push rod (41) is arranged to round table-like,
The big end of the round platform is towards body (6).
7. a kind of automobile lampshade mold according to claim 6, it is characterized in that：The outer application of the push rod (41) has carbon
SiClx wearing layer (42).
8. a kind of automobile lampshade mold according to claim 1, it is characterized in that：On the upper mould (11) and lower mould (12)
Cooling insert (5) is provided with, cooling water pipe (55) is provided with the cooling insert (5).
9. a kind of automobile lampshade mold according to claim 8, it is characterized in that：On the upper mould (11) and lower mould (12)
Cavity (51) is provided with, the cooling insert (5) is arranged in cavity (51), and the cooling insert (5) includes the first cooling
It is respectively provided with the one side that block (52) and the second cooling block (53), first cooling block (52) and the second cooling block (53) fit
There is the deep-slotted chip breaker (54) of moulding closure structure, cooling water pipe (55), the cooling water pipe are equipped with the deep-slotted chip breaker (54)
(55) the upper mould (11) of one end connection or lower mould (12) side wall shaping cooling water inlet (56), the cooling water pipe (55) it is another
The upper mould (11) of end connection or lower mould (12) shaping coolant outlet (57).
10. a kind of automobile lampshade mold according to claim 9, it is characterized in that：The deep-slotted chip breaker (54) is arranged to snake type,
The cooling water pipe (55) is arranged to consistent with deep-slotted chip breaker (54) snakelike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535942.9U CN206765299U (en) | 2017-05-13 | 2017-05-13 | A kind of automobile lampshade mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535942.9U CN206765299U (en) | 2017-05-13 | 2017-05-13 | A kind of automobile lampshade mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206765299U true CN206765299U (en) | 2017-12-19 |
Family
ID=60639951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720535942.9U Active CN206765299U (en) | 2017-05-13 | 2017-05-13 | A kind of automobile lampshade mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206765299U (en) |
-
2017
- 2017-05-13 CN CN201720535942.9U patent/CN206765299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204672925U (en) | The mould of the automobile-used part of a kind of die casting | |
| CN106514962A (en) | Injection mold | |
| CN206765299U (en) | A kind of automobile lampshade mold | |
| CN206870260U (en) | A kind of water pipe joint mould | |
| CN206926215U (en) | A kind of automobile tail light base mould | |
| CN208197332U (en) | The demolding mechanism for flaring of flared pipe fitting | |
| CN206242396U (en) | A kind of rapid moulding injection mold | |
| CN206748942U (en) | Mud plate mould after a kind of electric car | |
| CN211218680U (en) | Self-stripping die for motor shell | |
| CN208629816U (en) | A kind of demoulding mould for computer components | |
| CN210174113U (en) | Automobile air conditioner lower shell injection mold with tunnel sliding block retreating prevention mechanism | |
| CN106925746A (en) | Die casting without pattern draft | |
| CN207789636U (en) | The injection mold of special construction | |
| CN209552345U (en) | A kind of pouring gate structure and injection mold | |
| CN206825836U (en) | Bottle card demoulding mould for deep cavity mould | |
| CN206644269U (en) | One kind production knob external member mould | |
| CN205835834U (en) | A kind of automotive hub case hot runner plastic injection mould | |
| CN111002535A (en) | Wear-resistant durable injection mold | |
| CN110142931A (en) | A kind of automobile plastic decoration injection forming mold | |
| CN206765284U (en) | A kind of automobile tail light base mould | |
| CN206926205U (en) | Automobile tail light base mould | |
| CN210999760U (en) | Motorcycle headlamp mould | |
| CN205130197U (en) | Integrated into one piece mould | |
| CN212736958U (en) | Forming die of polymer plastic product | |
| CN218286556U (en) | Machine core copying die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230518 Address after: 317000 Hongguang Village, Yanjiang Town, Linghai City, Taizhou, Zhejiang, China Patentee after: Taizhou huilipu Molding Co.,Ltd. Address before: No. 18 Houshi Road, Beicheng Street, Huangyan, Taizhou City, Zhejiang Province, 318020 Patentee before: TAIZHOU BEILIDE MOULD & PLASTIC CO.,LTD. |
|
| TR01 | Transfer of patent right |