CN107914359B - A kind of processing method of headlight Double-color mask - Google Patents
A kind of processing method of headlight Double-color mask Download PDFInfo
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- CN107914359B CN107914359B CN201711030837.0A CN201711030837A CN107914359B CN 107914359 B CN107914359 B CN 107914359B CN 201711030837 A CN201711030837 A CN 201711030837A CN 107914359 B CN107914359 B CN 107914359B
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- dynamic model
- cover half
- chamber
- closing piece
- skewed slot
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- 238000003672 processing method Methods 0.000 title claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 41
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
- B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The processing method of a kind of headlight Double-color mask of the present invention, it is characterised in that operation is carried out using the locking moving mold of headlight Double-color mask, comprising the following steps: Step 1: the molding for the first time of dynamic model and cover half carries out first and penetrates molding；Step 2: dynamic model (100) and cover half (200) die sinking；Step 3: second of the molding of dynamic model (100) and cover half (200) carries out second and penetrates molding.A kind of processing method of headlight Double-color mask of the present invention pushes down the edge of Transparent Parts by using dynamic model sliding block; make product motionless; guarantee the second yields for penetrating product; the general template that can be supplied to client's qualification interior twice, the time of the modification mould greatly reduced and the template quickly provided are to client.
Description
Technical field
The present invention relates to a kind of processing methods of headlight Double-color mask.
Background technique
Currently, car light headlight Double-color mask mold is mould of car lamp degree-of-difficulty factor highest and the highest mold of appearance requirement
Product, Fig. 1-Fig. 4 be traditional locking moving mold accompanying drawings of headlight Double-color mask, previous Mould design and manufacturing be according to
State issues after die trial go out modification, optimize mold, and first penetrates slide loosening, and yields is not high, and domestic factory wants five
The just available solution of the problem of secondary above modification repeatedly and optimization mold, loosening.Also the very big cost of enterprise is spent, while not
The exemplar of client's qualification can be supplied in short time.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of processing methods of headlight Double-color mask.
The object of the present invention is achieved like this:
A kind of processing method of headlight Double-color mask, it is characterised in that using the locking moving mold of headlight Double-color mask into
Row operation, comprising the following steps:
Step 1: the molding for the first time of dynamic model and cover half carries out first and penetrates molding；
First dynamic model chamber and the second dynamic model chamber respectively correspond the position of the first cover half chamber and the second cover half chamber, dynamic model and cover half
It molds for the first time, dynamic model sliding block and cover half closing piece cooperate, and closing piece main body is inserted into dovetail groove, the first skewback side c and the second skewback
Then a and the second skewed slot side b when d respectively corresponds the first skewed slot carries out first and penetrates Transparent Parts molding, first penetrates Transparent Parts molding
After the completion, tongue is pressed to push down the edge of Transparent Parts at this time, the size pushed down is 0.3mm；
Step 2: dynamic model and cover half die sinking；
Dynamic model and cover half die sinking, dynamic model sliding block move out simultaneously with dynamic model, and Transparent Parts are pressed on to the side of dynamic model；
Step 3: second of the molding of dynamic model and cover half carries out second and penetrates molding；
Dynamic model rotates 180 degree first, and the first dynamic model chamber and the second dynamic model chamber respectively correspond the second cover half chamber and first
Second of the molding of the position of cover half chamber, dynamic model and cover half, dynamic model sliding block are moved to cover half closing piece side, and closing piece main body will be inserted into
In dovetail groove, the first skewback b in corresponding second skewed slot of c, the second skewback a in corresponding first skewed slot of d at this time, tiltedly due to first
The difference of block b angle in corresponding second skewed slot of c, the difference of the second skewback a angle in corresponding first skewed slot of d, so that dynamic model
Sliding block can not be fully mated with cover half closing piece, when closing piece main body and dovetail groove then slider body along the outside Slideslip of take-up housing,
When cover half is encountered in the sealing position of Transparent Parts, the edge of tongue and Transparent Parts is pressed to be detached from, pressure tongue is not involved in second and penetrates molding, then into
Row second penetrates the molding of black part
The locking moving mold of headlight Double-color mask includes dynamic model and cover half, is provided on the dynamic model arranged up and down
First dynamic model chamber and the second dynamic model chamber, the first dynamic model chamber and the second dynamic model chamber are centrosymmetrically arranged on dynamic model, on the cover half
It is provided with the first cover half chamber arranged up and down and the second cover half chamber, the first cover half chamber and second cover half chamber central symmetry on cover half
Arrangement；
The outer circumference of the first dynamic model chamber is provided at least two groups dynamic model sliding block, outer around the second dynamic model chamber
Side is also provided at least two groups dynamic model sliding block, and the dynamic model of the dynamic model sliding block of the first dynamic model chamber corresponding position and the second dynamic model chamber corresponding position
Sliding block is centrosymmetrically arranged on dynamic model；
The outer circumference of the first cover half chamber is provided at least two groups cover half closing piece, outer around the second cover half chamber
Side is also provided at least two groups cover half closing piece, and the cover half of the cover half closing piece of the first cover half chamber corresponding position and the second cover half chamber corresponding position
Closing piece is centrosymmetrically arranged on cover half；
The cover half closing piece positional symmetry on dynamic model sliding block and cover half on above-mentioned dynamic model is arranged；
The dynamic model sliding block includes slider body and take-up housing, and wherein take-up housing is fixed on dynamic model, is arranged on take-up housing
There is a sliding slot, the direction of sliding slot corresponding position normal direction around the first dynamic model chamber or the second dynamic model chamber is arranged, slider body position
In that in take-up housing and can carry out Bidirectional slide along sliding slot direction, sliding slot can carry out the limit in other directions to slider body
Enable slider body and can only along sliding slot direction carry out Bidirectional slide；A dovetail groove is provided on the slider body,
Dovetail groove is non-isosceles trapezoid, and the big internal orifice of notch collar extension of dovetail groove is small, dovetail groove have different the first skewed slot side a of angle and
Second skewed slot side b, the slider body is directed toward the first dynamic model chamber or the side of the second dynamic model chamber is provided with pressure tongue, the first skewed slot
Side a is close to pressure tongue side, and the second skewed slot side b is far from pressure tongue side, the first skewed slot b when the tilt angle of a is less than the second skewed slot
Tilt angle；
The cover half closing piece includes closing piece main body, and the closing piece main body is a trapezoid block, and the small inner end in trapezoid block outer end is big,
The shape of closing piece main body is matched with the size of the dovetail groove of dynamic model sliding block, and closing piece main body has the first skewback side c and the second skewback
Side d, the first skewback d in c and the second skewback respectively correspond the angle of the first skewed slot b in a and the second skewed slot.
The take-up housing is fixed on dynamic model by dynamic model slider locking bolt.
The closing piece main body is fixed on cover half by cover half closing piece clamping screw.
A kind of processing method of headlight Double-color mask carries out operation, packet using the locking moving mold of headlight Double-color mask
Include following steps:
Step 1: the molding for the first time of dynamic model and cover half carries out first and penetrates molding；
First dynamic model chamber and the second dynamic model chamber respectively correspond the position of the first cover half chamber and the second cover half chamber, dynamic model and cover half
It molds for the first time, dynamic model sliding block and cover half closing piece cooperate, and closing piece main body is inserted into dovetail groove, the first skewback side c and the second skewback
Then a and the second skewed slot side b when d respectively corresponds the first skewed slot carries out first and penetrates Transparent Parts molding, first penetrates Transparent Parts molding
After the completion, tongue is pressed to push down the edge of Transparent Parts at this time；
Step 2: dynamic model and cover half die sinking；
Dynamic model and cover half die sinking, dynamic model sliding block move out simultaneously with dynamic model, and Transparent Parts are pressed on to the side of dynamic model；
Step 3: second of the molding of dynamic model and cover half carries out second and penetrates molding；
Dynamic model rotates 180 degree first, and the first dynamic model chamber and the second dynamic model chamber respectively correspond the second cover half chamber and first
Second of the molding of the position of cover half chamber, dynamic model and cover half, dynamic model sliding block are moved to cover half closing piece side, and closing piece main body will be inserted into
In dovetail groove, the first skewback b in corresponding second skewed slot of c, the second skewback a in corresponding first skewed slot of d at this time, tiltedly due to first
The difference of block b angle in corresponding second skewed slot of c, the difference of the second skewback a angle in corresponding first skewed slot of d, so that dynamic model
Sliding block can not be fully mated with cover half closing piece, when closing piece main body is contacted with dovetail groove, then slider body along take-up housing outward
Sliding presses tongue and the edge of Transparent Parts to be detached from when cover half is encountered in the sealing position of Transparent Parts, and pressure tongue is not involved in second and penetrates molding,
Then the second molding for penetrating black part is carried out.
Compared with prior art, the beneficial effects of the present invention are:
A kind of processing method of headlight Double-color mask of the present invention pushes down the edge of Transparent Parts by using dynamic model sliding block, allows
Product is motionless, guarantees the second yields for penetrating product, generally twice in can be supplied to the template of client's qualification, greatly reduce
Modification mould time and quickly the template that provides to client.
Detailed description of the invention
Fig. 1 is traditional locking moving mold dynamic model side structure schematic diagram of headlight Double-color mask.
Fig. 2 is traditional anti-loosening stationary mould for mould side structure schematic diagram of headlight Double-color mask.
Fig. 3 is the A-A cross-sectional view of Fig. 1.
Fig. 4 is the B-B cross-sectional view of Fig. 1.
Fig. 5 is the locking moving mold dynamic model side structure schematic diagram of headlight Double-color mask of the invention.
Fig. 6 is the anti-loosening stationary mould for mould side structure schematic diagram of headlight Double-color mask of the invention.
Fig. 7 is the C-C cross-sectional view of Fig. 5.
Fig. 8 is the partial enlarged view in Fig. 7.
Fig. 9 is the corresponding perspective view of Fig. 7 state.
Figure 10 is the D-D cross-sectional view of Fig. 5.
Figure 11 is the partial enlarged view in Figure 10.
Figure 12 is the corresponding perspective view of Figure 10 state.
Figure 13 is the schematic diagram of dynamic model sliding block.
Figure 14 is the schematic diagram of cover half closing piece.
Wherein:
Dynamic model 100, the first dynamic model chamber 101, the second dynamic model chamber 102
Cover half 200, the first cover half chamber 201, the second cover half chamber 202
Dynamic model sliding block 300, slider body 301, take-up housing 302, pressure tongue 303
Cover half closing piece 400
Dynamic model slider locking bolt 500
Transparent Parts 600
Black part 700.
Specific embodiment
Referring to Fig. 5-Figure 10, a kind of locking moving mold of headlight Double-color mask of the present invention, it includes 100 He of dynamic model
Cover half 200 is provided with the first dynamic model chamber 101 and the second dynamic model chamber 102 arranged up and down, the first dynamic model chamber on the dynamic model 100
101 and second dynamic model chamber 102 be centrosymmetrically arranged on dynamic model 100, it is fixed that arranged up and down first is provided on the cover half 200
Die cavity 201 and the second cover half chamber 202, the first cover half chamber 201 and the second cover half chamber 202 are centrosymmetrically arranged on cover half 200；
The outer circumference of the first dynamic model chamber 101 is provided at least two groups dynamic model sliding block 300, the second dynamic model chamber
102 outer circumference is also provided at least two groups dynamic model sliding block 300, and the dynamic model sliding block 300 of 101 corresponding position of the first dynamic model chamber and
The dynamic model sliding block 300 of two dynamic model chambers, 102 corresponding position is centrosymmetrically arranged on dynamic model 100；
The outer circumference of the first cover half chamber 201 is provided at least two groups cover half closing piece 400, the second cover half chamber
202 outer circumference is also provided at least two groups cover half closing piece 400, and the cover half closing piece 400 of 201 corresponding position of the first cover half chamber and
The cover half closing piece 400 of two cover half chambers, 202 corresponding position is centrosymmetrically arranged on cover half 200；
400 positional symmetry of cover half closing piece on dynamic model sliding block 300 and cover half 200 on above-mentioned dynamic model 100 is arranged；
The dynamic model sliding block 300 includes slider body 301 and take-up housing 302, and wherein take-up housing 302 is fixed on dynamic model 100
On, a sliding slot is provided on take-up housing 302, the direction of sliding slot is right around the first dynamic model chamber 101 or the second dynamic model chamber 102
It should locate normal direction arrangement, slider body 301 is located in take-up housing 302 and can carry out Bidirectional slide, sliding slot energy along sliding slot direction
Enough limits for carrying out other directions to slider body 301 enable slider body 301 and can only be two-way along the progress of sliding slot direction
Sliding；A dovetail groove is provided on the slider body 301, dovetail groove is non-isosceles trapezoid, and the notch collar extension of dovetail groove is big
Internal orifice is small, and the first skewed slot that dovetail groove has angle different b in a and the second skewed slot, the take-up housing 302 passes through dynamic model sliding block
Clamping screw 500 is fixed on dynamic model 100, and the slider body 301 is directed toward the first dynamic model chamber 101 or the second dynamic model chamber 102
Side be provided with pressure tongue 303, which is used to push down the edges of Transparent Parts 600, the first skewed slot side a when molding molding
Close to pressure 303 side of tongue, the second skewed slot side b is far from pressure 303 side of tongue, and the tilt angle of the first skewed slot side a is less than the second skewed slot
The tilt angle of side b, that is, the first skewed slot side a are more precipitous, and the second skewed slot side b is relatively flat.
The cover half closing piece 400 includes closing piece main body, and the closing piece main body is a trapezoid block, the small inner end in trapezoid block outer end
Greatly, the shape of closing piece main body is matched with the size of the dovetail groove of dynamic model sliding block 300, and closing piece main body has the first skewback side c and the
Two skewback side d, the first skewback d in c and the second skewback respectively correspond the angle of the first skewed slot b in a and the second skewed slot, described
Closing piece main body is fixed on cover half 200 by cover half closing piece clamping screw.
A kind of processing method of headlight Double-color mask carries out operation, packet using the locking moving mold of headlight Double-color mask
Include following steps:
Step 1: dynamic model 100 and cover half 200 mold progress first for the first time penetrates molding；
First dynamic model chamber 101 and the second dynamic model chamber 102 respectively correspond the position of the first cover half chamber 201 and the second cover half chamber 202
It sets, dynamic model 100 and cover half 200 mold for the first time, and dynamic model sliding block 300 and cover half closing piece 400 cooperate, and closing piece main body is inserted into dovetail groove
Interior, the first skewback d in c and the second skewback respectively corresponds the first skewed slot b in a and the second skewed slot, then carries out first and penetrates
Bright part molding, first penetrates after the completion of Transparent Parts molding, and tongue 304 is pressed to push down the edge of Transparent Parts 600 at this time, and the size pushed down is
0.3mm；
Step 2: dynamic model 100 and cover half 200 are opened；
Dynamic model 100 and cover half 200 are opened, and dynamic model sliding block 300 moves out simultaneously with dynamic model 100, Transparent Parts 600 are compressed
In the side of dynamic model 100；
Step 3: second of the molding of dynamic model 100 and cover half 200, which carries out second, penetrates molding；
Dynamic model 100 rotates 180 degree first, and it is fixed that the first dynamic model chamber 101 and the second dynamic model chamber 102 respectively correspond second
The position of die cavity 202 and the first cover half chamber 201, dynamic model 100 and second of cover half 200 molding, dynamic model sliding block 300 is to cover half closing piece
The movement of 400 sides, closing piece main body will be inserted into dovetail groove, at this time the first skewback b, second skewback in corresponding second skewed slot of c
The a in d corresponding first skewed slot, due to the difference of the first skewback b angle in corresponding second skewed slot of c, the second skewback side d corresponding the
The difference of one skewed slot side a angle so that dynamic model sliding block 300 can not be fully mated with cover half closing piece 400, when closing piece main body with it is trapezoidal
Slot contact, then slider body 301 is along the outside Slideslip of take-up housing 302, when cover half 200 is encountered in the sealing position of Transparent Parts 600,
Tongue 303 and the edge of Transparent Parts 600 is pressed to be detached from, pressure tongue 303 is not involved in second and penetrates molding, then carries out second and penetrates black part 700
Molding.
The all mechanical actions of technical solution of the present invention, function are realized by the folding of mold, and simple and reliable, mentioned
20% or more, die life is also correspondingly improved the appearance yield of high product.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses
Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.
Claims (3)
1. a kind of processing method of headlight Double-color mask, it is characterised in that carried out using the locking moving mold of headlight Double-color mask
Operation, comprising the following steps:
Step 1: the molding for the first time of dynamic model and cover half carries out first and penetrates molding；
First dynamic model chamber and the second dynamic model chamber respectively correspond the position of the first cover half chamber (201) and the second cover half chamber (202), dynamic model
(100) it is molded for the first time with cover half (200), dynamic model sliding block (300) and cover half closing piece (400) cooperate, and the insertion of closing piece main body is trapezoidal
In slot, the first skewback d in c and the second skewback respectively corresponds the first skewed slot b in a and the second skewed slot, then carries out first and penetrates
Transparent Parts molding, first penetrates after the completion of Transparent Parts molding, and tongue (304) is pressed to push down the edge of Transparent Parts (600), the ruler pushed down at this time
Very little is 0.3mm；
Step 2: dynamic model (100) and cover half (200) die sinking；
Dynamic model (100) and cover half (200) die sinking, dynamic model sliding block (300) moves out simultaneously with dynamic model (100), by Transparent Parts
(600) it is pressed on the side of dynamic model (100)；
Step 3: second of the molding of dynamic model (100) and cover half (200) carries out second and penetrates molding；
Dynamic model (100) rotates 180 degree first, and the first dynamic model chamber (101) and the second dynamic model chamber (102) respectively correspond second
Second of the molding of the position of cover half chamber (202) and the first cover half chamber (201), dynamic model (100) and cover half (200), dynamic model sliding block
(300) Xiang Dingmo closing piece (400) side moves, and closing piece main body will be inserted into dovetail groove, at this time the first skewback side c corresponding second
Skewed slot side b, the second skewback a in corresponding first skewed slot of d, due to the difference of the first skewback b angle in corresponding second skewed slot of c,
The difference of second skewback a angle in corresponding first skewed slot of d, so that dynamic model sliding block (300) can not be complete with cover half closing piece (400)
Cooperation, when closing piece main body is contacted with dovetail groove, then slider body (301) works as Transparent Parts along take-up housing (302) outside Slideslip
(600) when cover half (200) are encountered in sealing position, the edge of pressure tongue (303) and Transparent Parts (600) is detached from, and pressure tongue (303) is not involved in
Second penetrates molding, then carries out the second molding for penetrating black part (700)；
The locking moving mold of headlight Double-color mask includes dynamic model (100) and cover half (200), is arranged on the dynamic model (100)
There are the first dynamic model chamber (101) arranged up and down and the second dynamic model chamber (102), the first dynamic model chamber (101) and the second dynamic model chamber (102)
It is centrosymmetrically arranged on dynamic model (100), the first cover half chamber (201) arranged up and down and is provided on the cover half (200)
Two cover half chambers (202), the first cover half chamber (201) and the second cover half chamber (202) are centrosymmetrically arranged on cover half (200)；
The outer circumference of the first dynamic model chamber (101) is provided at least two groups dynamic model sliding block (300), the second dynamic model chamber
(102) outer circumference is also provided at least two groups dynamic model sliding block (300), and the dynamic model sliding block of first dynamic model chamber (101) corresponding position
(300) the dynamic model sliding block (300) with second dynamic model chamber (102) corresponding position is centrosymmetrically arranged on dynamic model (100)；
The outer circumference of the first cover half chamber (201) is provided at least two groups cover half closing piece (400), the second cover half chamber
(202) outer circumference is also provided at least two groups cover half closing piece (400), and the cover half closing piece of first cover half chamber (201) corresponding position
(400) the cover half closing piece (400) with second cover half chamber (202) corresponding position is centrosymmetrically arranged on cover half (200)；
Cover half closing piece (400) positional symmetry on dynamic model sliding block (300) and cover half (200) on above-mentioned dynamic model (100) is arranged；
The dynamic model sliding block (300) includes slider body (301) and take-up housing (302), and wherein take-up housing (302) is fixed on dynamic model
(100) on, a sliding slot is provided on take-up housing (302), the direction of sliding slot is in the first dynamic model chamber (101) or the second dynamic model chamber
(102) surrounding corresponding position normal direction is arranged, slider body (301) is located in take-up housing (302) and can carry out along sliding slot direction
Bidirectional slide, can slider body (301) be carried out sliding slot with the limit in other directions so that slider body (301) can and can only edge
Sliding slot direction carry out Bidirectional slide；A dovetail groove is provided on the slider body (301), dovetail groove is non-isosceles ladder
The big internal orifice of notch collar extension of shape, dovetail groove is small, and dovetail groove is described with the first different skewed slot of angle b in a and the second skewed slot
The side of slider body (301) the first dynamic model chamber (101) of direction or the second dynamic model chamber (102), which is provided with, presses tongue (303), and first
Skewed slot side a is close to pressure tongue (303) side, and for the second skewed slot side b far from pressure tongue (303) side, the tilt angle of the first skewed slot side a is small
In the tilt angle of the second skewed slot side b；
The cover half closing piece (400) includes closing piece main body, and the closing piece main body is a trapezoid block, the small inner end in trapezoid block outer end
Greatly, the shape of closing piece main body is matched with the size of the dovetail groove of dynamic model sliding block (300), closing piece main body have the first skewback side c and
Second skewback side d, the first skewback d in c and the second skewback respectively correspond the angle of the first skewed slot b in a and the second skewed slot.
2. a kind of processing method of headlight Double-color mask according to claim 1, it is characterised in that the take-up housing
(302) it is fixed on dynamic model (100) by dynamic model slider locking bolt (500).
3. a kind of processing method of headlight Double-color mask according to claim 1, it is characterised in that the closing piece main body
It is fixed on cover half (200) by cover half closing piece clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030837.0A CN107914359B (en) | 2017-10-28 | 2017-10-28 | A kind of processing method of headlight Double-color mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030837.0A CN107914359B (en) | 2017-10-28 | 2017-10-28 | A kind of processing method of headlight Double-color mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107914359A CN107914359A (en) | 2018-04-17 |
| CN107914359B true CN107914359B (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711030837.0A Active CN107914359B (en) | 2017-10-28 | 2017-10-28 | A kind of processing method of headlight Double-color mask |
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| Country | Link |
|---|---|
| CN (1) | CN107914359B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006134917A (en) * | 2004-11-02 | 2006-05-25 | Apic Yamada Corp | Method of sealing with resin |
| CN102120355B (en) * | 2011-01-24 | 2013-06-05 | 宁波横河模具股份有限公司 | Bicolor injection mould for wheels of dust collectors |
| CN103770282B (en) * | 2014-01-02 | 2018-07-06 | 宁波威戈尔电气有限公司 | A kind of mold for being used to make grass trimmer upper casing |
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2017
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| Publication number | Publication date |
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| CN107914359A (en) | 2018-04-17 |
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Denomination of invention: A processing method for the dual color mask of front headlights Effective date of registration: 20231227 Granted publication date: 20190823 Pledgee: Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Huangtu Branch Pledgor: STAR TECH PRECISION MOULD Co.,Ltd. Registration number: Y2023980074555 |