CN101518928A - Mould and adjustment method thereof - Google Patents
Mould and adjustment method thereof Download PDFInfo
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- CN101518928A CN101518928A CN200810300392A CN200810300392A CN101518928A CN 101518928 A CN101518928 A CN 101518928A CN 200810300392 A CN200810300392 A CN 200810300392A CN 200810300392 A CN200810300392 A CN 200810300392A CN 101518928 A CN101518928 A CN 101518928A
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Abstract
The invention relates to a mould, which comprises a female module, a male module, a cavity, a core, a first adjustment device and a second adjustment device, wherein the male module is provided with a mounting hole and at least one through hole communicated with the mounting hole; the cavity is assemble on the female module; the core is assemble in the mounting hole, and a gap is reserved between the outer wall of the core and the inner wall of the mounting hole; and the first adjustment device and the second adjustment device are arranged on the male module, and the first adjustment device comprises a first fixed sleeve which is fixed on the outer wall of the male module and arranged relative to the through hole, a first rotating sleeve which is sleeved on the first fixed sleeve, and a first screw which runs through the first fixed sleeve and the through hole of the male module. The first fixed sleeve is provided with a threaded through hole along the axial direction of the first fixed sleeve; the outer wall of the first fixed sleeve is provided with a first length scale mark along the axial direction; the first screw is in threaded connection with the threaded through hole of the first fixed sleeve; and on end of the first screw is fixed on the first rotating sleeve, while the other end is supported against the outer wall of the core.
Description
Technical field
The present invention relates to a kind of mould and method of adjustment thereof, relate in particular to a kind of precision die and method of adjustment thereof of eliminating the deviation that exists in the optical mirror slip forming process.
Background technology
Injection molding technology is that injection mold is installed on the make-up machine, controls the pressure and temperature in this injection mold, makes the plastics of melting inject this injection mold, finally through cooling curing to mold plastic products.It is fast that injection molding technology has shaping speed, one-shot forming, and the long characteristics of die life.The manufacture method of mould sees also the paper " Knowledge-based mold design for injection moldingprocessing " that people such as Tseng deliver in nineteen ninety IEEE system, Based Intelligent Control international conference (1990 IEEE International Symposium on IntelligentControl).
When adopting traditional injection mold to make optical mirror slip, because the precision of Mould Machining precision and make-up machine matched moulds is limited, when the male module of described mould and female module matched moulds, deviation appears between the two easily, thereby make two aspheric surfaces of both sides of produced optical mirror slip have certain degree of eccentricity inevitably, two aspheric geometric center lines that are the optical mirror slip both sides do not overlap, there is certain deviation, causes between optical axis and its geometric center lines of optical mirror slip of moulding not overlap.
A kind of existing injection mold 10 as shown in Figure 1, it comprises a male module 100, one female module 110, one male model benevolence 120, and a mother module core 130.Described male model benevolence 120 is provided with one first forming surface 122, and described mother module core 130 is provided with one second forming surface 132.Constitute a molding space (figure indicates) during described mould 10 matched moulds, be used for the described optical mirror slip 12 of moulding, first forming surface 122 of described male model benevolence 120 and second forming surface 132 of described mother module core 130 are respectively applied for two aspheric surfaces of the described optical mirror slip of moulding 12 both sides.
The mould 10 that Fig. 1 provides is the matched moulds state, has deviation between the geometric center lines of the geometric center lines of first forming surface 122 of described male model benevolence 120 and second forming surface 132 of described mother module core 130, promptly produce a departure φ, therefore, make also to produce a departure φ between two aspheric geometric center lines of optical mirror slip both sides of institute's moulding, therefore the optical mirror slip that adopts described mould 10 to manufacture is defective eyeglass.
In the prior art, when having deviation between described male model benevolence 120 and the mother module core 130, the general employing changed described male model benevolence 120 or mother module core 130, to proofread and correct the deviation between described male model benevolence 120 and the mother module core 130.Yet the said method cost is higher.
Summary of the invention
In view of this, provide a kind of and eliminate the deviation that exists in the optical mirror slip forming process and precision die and method of adjustment thereof are real in necessary cheaply.
A kind of mould, it comprises: a female module; One male module, described male module is provided with an installing hole; One is assemblied in the mother module core of described female module, and described mother module core is provided with one first forming surface; One is assemblied in the male model benevolence of described installing hole, described male model benevolence be provided with one with corresponding second forming surface of first forming surface of described mother module core; Wherein, described male module is provided with the through hole that at least one and described installing hole is communicated with, has the gap between the outer wall of described male model benevolence and the inwall of described installing hole, described mould also comprises one first adjusting device and one and second adjusting device that is oppositely arranged of described first adjusting device, described first adjusting device and described second adjusting device all are arranged at described male module, described first adjusting device is used for providing to described male model benevolence first active force of described second adjusting device of a sensing, described second adjusting device is used for providing to described male model benevolence second active force of described first adjusting device of a sensing, described first adjusting device comprises one first fixed muffle, one first turnbarrel, and one first screw rod, described first fixed muffle, first turnbarrel, the central axis of first screw rod and described through hole is located along the same line, described first fixed muffle is fixed in the outer wall of described male module and is oppositely arranged with described through hole, described first fixed muffle is provided with a tapped through hole along its axial direction, the outer wall of described first fixed muffle is provided with the first length graduation mark along its axial direction, described first turnbarrel is sheathed on the end away from described male module of described first fixed muffle, described first turnbarrel can move with respect to the rotation of described first fixed muffle and along the axial direction of described first fixed muffle, described first screw rod is threaded with the tapped through hole of described first fixed muffle, and be arranged in the tapped through hole of described first fixed muffle and the through hole of described male module, one end of described first screw rod is fixed in described first turnbarrel, and the other end of described first screw rod is resisted against the outer wall of described male model benevolence.
A kind of method of adjustment of above-mentioned mould, described mould is used for the moulding optical mirror slip, described optical mirror slip has a first surface and second curved surface, first forming surface of described mother module core is used for the first surface of the described optical mirror slip of moulding, second forming surface of described male model benevolence is used for second curved surface of the described optical mirror slip of moulding, and described method of adjustment may further comprise the steps: measure the departure between the geometric center lines of first forming surface of the geometric center lines of second forming surface of described male model benevolence and described mother module core; According to this departure, rotate first turnbarrel of described first adjusting device, make described first screw rod and described first turnbarrel move along the axial direction of described first screw rod, and make described second adjusting device cooperate with described first screw rod to drive described male model benevolence with respect to described mother module core translation, make the geometric center lines of second forming surface of described male model benevolence overlap with the geometric center lines of first forming surface of described mother module core.
With respect to prior art, described mould is by first turnbarrel of described first adjusting device of rotation, make described first screw rod and described first turnbarrel move along the axial direction of described first screw rod, and make described second adjusting device cooperate with described first screw rod to drive described male model benevolence with respect to described mother module core translation, make the geometric center lines of second forming surface of described male model benevolence overlap with the geometric center lines of first forming surface of described mother module core, thereby proofread and correct the deviation between the geometric center lines of first forming surface of the geometric center lines of second forming surface of described male model benevolence and described mother module core, and need not to change described male model benevolence or mother module core, and then reduced production cost.
Description of drawings
Fig. 1 causes the schematic diagram of optical mirror slip off-centre for injection mold matched moulds off-centre in the prior art.
The stereogram of a kind of mould that Fig. 2 provides for first embodiment of the invention.
Fig. 3 is the partial sectional view of direction shown in the III-III along the line among Fig. 2.
Fig. 4 is the cutaway view of the optical mirror slip of mould institute moulding shown in Figure 2.
Fig. 5 is that eccentric schematic diagram takes place mould matched moulds shown in Figure 3.
Fig. 6 is the schematic diagram after mould shown in Figure 5 is corrected eccentric error.
The stereogram of a kind of mould that Fig. 7 provides for second embodiment of the invention.
Fig. 8 is the partial sectional view of direction shown in the VIII-VIII along the line among Fig. 7.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
See also Fig. 2 and Fig. 3, be a kind of mould 20 that first embodiment of the invention provides, it is used for moulding optical mirror slip 40 (as shown in Figure 4), and described optical mirror slip 40 has the first surface 42 and second curved surface 44.Described mould 20 comprises a female module 210, one is assemblied in the mother module core 220 of described female module 210, one male module 230, is assemblied in the male model benevolence 240 of described male module 230, and is arranged at two first adjusting devices 250 and two second adjusting devices 260 of described male module 230.
Described mother module core 220 is provided with one first forming surface 222, and described first forming surface 222 is used for the first surface 42 of the described optical mirror slip 40 of moulding.
Described male module 230 is provided with an installing hole 232, and two first through holes 234,236 that are communicated with described installing hole 232.The central axis of described two first through holes 234,236 is orthogonal.Described two first adjusting devices 250 cooperate with described two first through holes 234,236 respectively.
Described male model benevolence 240 is assemblied in the installing hole 232 of described male module 230.One end of described male model benevolence 240 is provided with second forming surface 242 relative with first forming surface 222 of described mother module core 220, and described second forming surface 242 is used for second curved surface 44 of the described optical mirror slip 40 of moulding.The top of described male model benevolence 240 is provided with auxiliary section 244, and the bottom of described male model benevolence 240 is provided with connecting portion 246.Have the gap between the inwall of the installing hole 232 of the outer wall of described auxiliary section 244 and described male module 230, this gap is less than 0.01 millimeter.
Described two first adjusting device 250 structures are identical, are example with first adjusting device 250 that matches with described first through hole 234, and it comprises one first fixed muffle, 252, one first turnbarrels 254, and one first screw rod 256.Described first fixed muffle 252 is fixed in the outer wall of described male module 230 and is oppositely arranged with described first through hole 234.Described first fixed muffle 252 is provided with a tapped through hole 2522 along its axial direction, and the outer wall of described first fixed muffle 252 is provided with the first length graduation mark 2524 along its axial direction.Described first turnbarrel 254 is sheathed on the end away from described male module 230 of described first fixed muffle 252.The outer wall of described first turnbarrel 254 is provided with the 3rd length graduation mark 2544 along its circumferencial direction.Described first screw rod 256 is threaded with the tapped through hole 2522 of described first fixed muffle 252, and is arranged in the tapped through hole 2522 of described first fixed muffle 252 and first through hole 234 of described male module 230.One end 2562 of described first screw rod 256 is fixed in described first turnbarrel 254, and the other end 2564 of described first screw rod 256 is resisted against the outer wall of the connecting portion 246 of described male model benevolence 240.
The outer surface of described first fixed muffle 252 is axially arranged with a datum line 2526 along it, and described datum line 2526 is used to indicate the scale registration of the 3rd length graduation mark 2544 of described first turnbarrel 254.The end face 2542 of the close described male module 230 of described first turnbarrel 254 is vertical with the outer surface of described first fixed muffle 252, and described end face 2542 is used to indicate the scale registration of the described first length graduation mark 2524.The 3rd length graduation mark 2544 of described first turnbarrel 254 is similar to the graduation mark on the microdrum surface of micrometer, and it is used to estimate the next bit or following two place readings of the minimum scale value of reading the described first length graduation mark 2524.When the scale total value of described the 3rd length graduation mark 2544 equals described first turnbarrel 254 and rotates a circle, the distance that described first screw rod 256 and described first turnbarrel 254 move along the axial direction of described first screw rod 256.The registration sum of described first length graduation mark 2524 and described the 3rd length graduation mark 2544 equals the indicated scale registration of end face 2542 of described first turnbarrel 254.For example: the minimum scale value of the described first length graduation mark 2524 is 1mm, the scale total value of described the 3rd length graduation mark 2544 is 1mm, and scale total value 100 five equilibriums with this 1mm, when the registration of the described first length graduation mark 2524 is 10mm, when the registration of described datum line 2526 indicated described the 3rd length graduation marks 2544 was 0.12mm, then the end face 2542 indicated scale registrations of described first turnbarrel 254 were 10.12mm at this moment.
Described two second adjusting devices 260 are oppositely arranged with described two first adjusting devices 250 respectively.Described two second adjusting devices 260 all are arranged at the inwall of the installing hole 232 of described male module 230, and are connected with the outer wall of the connecting portion 246 of described male model benevolence 240 respectively.Described two second adjusting devices 260 are a flexible member and are in compressive state.In the present embodiment, described two second adjusting devices 260 are spring.Be appreciated that described two second adjusting devices 260 also can be other flexible members, for example rubber.
The method of adjustment of described die device 20 is as follows:
At first, measure departure between the geometric center lines of first forming surface 222 of the geometric center lines of second forming surface 242 of described male model benevolence 240 and described mother module core 220.
Departure between the geometric center lines of the geometric center lines of second forming surface 242 of described male model benevolence 240 and first forming surface 222 of described mother module core 220, can measure by following dual mode:
A) use three-coordinates measuring machine and directly measure departure between the geometric center lines of first forming surface 222 of the geometric center lines of second forming surface 242 of described male model benevolence 240 and described mother module core 220.
B) use three-coordinates measuring machine and measure departure between the geometric center lines of the geometric center lines of second curved surface 44 of optical mirror slip 40 of 20 moulding of described mould and first surface 42, with the departure between the geometric center lines of first forming surface 222 of the geometric center lines of second forming surface 242 that calculates described male model benevolence 240 and described mother module core 220.
Secondly, behind described mould 20 matched moulds (seeing also Fig. 5), when the departure on X-direction between the geometric center lines of the geometric center lines of second forming surface 242 of described male model benevolence 240 and first forming surface 222 of described mother module core 220 is δ, should be with described male model benevolence 240 along X-axis positive direction translation δ displacement, with the departure δ between the geometric center lines of first forming surface 222 of the geometric center lines of second forming surface 242 of proofreading and correct described male model benevolence 240 and described mother module core 220.According to this departure δ, rotate first turnbarrel 254 of described first adjusting device 250, make described first screw rod 256 and described first turnbarrel 254 move along the axial direction (being the X-axis positive direction) of described first screw rod 256, thereby make described first screw rod 256 promote described male model benevolence 240 with respect to described mother module core 220 along X-axis positive direction translation δ displacement, make the geometric center lines of second forming surface 242 of described male model benevolence 240 overlap (as shown in Figure 6) with the geometric center lines of first forming surface 222 of described mother module core 220.The scale registration of the described first length graduation mark 2524 that the end face 2542 of the close described male module 230 by observing described first turnbarrel 254 is indicated is to control described first screw rod 256 and described first turnbarrel 254 moves the δ displacement along the X-axis positive direction.
To understand, when needs with described male model benevolence 240 along the translation of X-axis negative direction, during with the departure between the geometric center lines of first forming surface 222 of the geometric center lines of second forming surface 242 of proofreading and correct described male model benevolence 240 and described mother module core 220, rotate first turnbarrel 254 of described first adjusting device 250, make described first screw rod 256 and described first turnbarrel 254 move along the axial direction (being the X-axis negative direction) of described first screw rod 256, described second adjusting device 260 imposes elastic force simultaneously, make described male model benevolence 240 with respect to described mother module core 220 along the translation of X-axis negative direction, overlap with the geometric center lines of first forming surface 222 of described mother module core 220 with the geometric center lines of second forming surface 242 of proofreading and correct described male model benevolence 240.
Be appreciated that, when there is deviation in the geometric center lines of first forming surface 222 of the geometric center lines of second forming surface 242 of described male model benevolence 240 and described mother module core 220 on Y direction, by adjusting another described first adjusting device 250, can be so that this first adjusting device 250 cooperates with described second adjusting device 260, with with described male model benevolence 240 with respect to described mother module core 220 along the Y direction translation, make the geometric center lines of second forming surface 242 of described male model benevolence 240 overlap, with the departure of geometric center lines on Y direction of first forming surface 222 of the geometric center lines of second forming surface 242 of proofreading and correct described male model benevolence 240 and described mother module core 220 with the geometric center lines of first forming surface 222 of described mother module core 220.
Be appreciated that, deviation between the geometric center lines of the geometric center lines of second forming surface of the male model benevolence of mould and first forming surface of mother module core is generally the deviation on the X-direction and the combination of the deviation on the Y direction, for this kind situation, described mould 20 also can be proofreaied and correct the deviation between the geometric center lines of first forming surface of the geometric center lines of second forming surface of male model benevolence and mother module core.
Because described mould 20 comprises two first adjusting devices 250 and two second adjusting devices 260, by rotating first turnbarrel 254 of described first adjusting device 250, make described first screw rod 256 and described first turnbarrel 254 move along the axial direction of described first screw rod 256, and make described second adjusting device 260 cooperate with described first screw rod 256 to drive described male model benevolence 240 with respect to described mother module core 220 translations, make the geometric center lines of second forming surface 242 of described male model benevolence 240 overlap with the geometric center lines of first forming surface 222 of described mother module core 220, thereby proofread and correct the deviation between the geometric center lines of first forming surface 222 of the geometric center lines of second forming surface 242 of described male model benevolence 240 and described mother module core 220, and need not to change described male model benevolence 240 or described mother module core 220, and then reduced production cost.
Be appreciated that described mould 20 also can only comprise one first adjusting device, and second adjusting device that is oppositely arranged with this first adjusting device.This first adjusting device and this second adjusting device are worked in coordination, make described mould 20 male model benevolence along near or move away from the direction of this first adjusting device, with the deviation between the geometric center lines of first forming surface of the geometric center lines of second forming surface of the male model benevolence of proofreading and correct described mould 20 and mother module core.
See also Fig. 7 and Fig. 8, a kind of mould 30 that provides for second embodiment of the invention.Described mould 30 is with the difference of the mould 20 that described first embodiment provides: the male module 330 of described mould 30 is provided with two first through holes 334 and two second through holes 336, the central axis of described two first through holes 334 is located on the same line with the central axis of described two second through holes 336 respectively, the central axis of described two first through holes 334 is orthogonal, and the central axis of described two second through holes 336 is orthogonal.First fixed muffle 352 of described first adjusting device 350 is oppositely arranged with described first through hole 334, and first screw rod 356 of described first adjusting device 350 is arranged in described first through hole 334.Described second adjusting device 360 comprises one second fixed muffle, 362, one second turnbarrels 364, and one second screw rod 366.Described second fixed muffle 362 is fixed in the outer wall of described male module 330 and is oppositely arranged with described second through hole 336, described second fixed muffle 362 is provided with a tapped through hole 3622 along its axial direction, and the outer wall of described second fixed muffle 362 is provided with the second length graduation mark 3624 along its axial direction.Described second turnbarrel 364 is sheathed on the end away from described male module 330 of described second fixed muffle 362, and the end face 3642 of the close described male module 330 of described second turnbarrel 364 is used to indicate the scale registration of the described second length graduation mark 3624.Described second screw rod 366 is threaded with the tapped through hole 3622 of described second fixed muffle 362, and is arranged in the tapped through hole 3622 of described second fixed muffle 362 and second through hole 336 of described male module 330.One end of described second screw rod 366 is fixed in described second turnbarrel 364, and the other end of described second screw rod 366 is resisted against the outer wall of described male model benevolence 340.
In addition, those skilled in the art can also do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (10)
- [claim 1] a kind of mould, it comprises: a female module; One male module, described male module is provided with an installing hole; One is assemblied in the mother module core of described female module, and described mother module core is provided with one first forming surface; One is assemblied in the male model benevolence of described installing hole, described male model benevolence be provided with one with corresponding second forming surface of first forming surface of described mother module core; It is characterized in that: described male module is provided with the through hole that at least one and described installing hole is communicated with, has the gap between the outer wall of described male model benevolence and the inwall of described installing hole, described mould also comprises one first adjusting device and one and second adjusting device that is oppositely arranged of described first adjusting device, described first adjusting device and described second adjusting device all are arranged at described male module, described first adjusting device is used for providing to described male model benevolence first active force of described second adjusting device of a sensing, described second adjusting device is used for providing to described male model benevolence second active force of described first adjusting device of a sensing, described first adjusting device comprises one first fixed muffle, one first turnbarrel, and one first screw rod, described first fixed muffle, first turnbarrel, the central axis of first screw rod and described through hole is located along the same line, described first fixed muffle is fixed in the outer wall of described male module and is oppositely arranged with described through hole, described first fixed muffle is provided with a tapped through hole along its axial direction, the outer wall of described first fixed muffle is provided with the first length graduation mark along its axial direction, described first turnbarrel is sheathed on the end away from described male module of described first fixed muffle, described first turnbarrel can move with respect to the rotation of described first fixed muffle and along the axial direction of described first fixed muffle, described first screw rod is threaded with the tapped through hole of described first fixed muffle, and be arranged in the tapped through hole of described first fixed muffle and the through hole of described male module, one end of described first screw rod is fixed in described first turnbarrel, and the other end of described first screw rod is resisted against the outer wall of described male model benevolence.
- [claim 2] mould as claimed in claim 1 is characterized in that described second adjusting device is arranged at the inwall of the installing hole of described male module, and is connected with the outer wall of described male model benevolence, and described second adjusting device is a flexible member.
- [claim 3] mould as claimed in claim 1, it is characterized in that, at least one through hole of described male module comprises one first through hole and one second through hole, the central axis of the central axis of described first through hole and described second through hole is located on the same line, first fixed muffle of described first adjusting device and described first through hole are oppositely arranged, described first screw rod is arranged in described first through hole, described second adjusting device comprises one second fixed muffle, one second turnbarrel, and one second screw rod, described second fixed muffle, second turnbarrel, the central axis of second screw rod and described second through hole is located along the same line, described second fixed muffle is fixed in the outer wall of described male module and is oppositely arranged with described second through hole, described second fixed muffle is provided with a tapped through hole along its axial direction, the outer wall of described second fixed muffle is provided with the second length graduation mark along its axial direction, described second turnbarrel is sheathed on the end away from described male module of described second fixed muffle, described second turnbarrel can move with respect to the rotation of described second fixed muffle and along the axial direction of described second fixed muffle, described second screw rod is threaded with the tapped through hole of described second fixed muffle, and be arranged in the tapped through hole and described second through hole of described second fixed muffle, one end of described second screw rod is fixed in described second turnbarrel, and the other end of described second screw rod is resisted against the outer wall of described male model benevolence.
- [claim 4] mould as claimed in claim 1, it is characterized in that, the outer wall of described first turnbarrel is provided with the 3rd length graduation mark along its circumferencial direction, when the scale total value of described the 3rd length graduation mark equals described first turnbarrel and rotates a circle, the distance that described first screw rod and described first turnbarrel move along the axial direction of described first screw rod.
- [claim 5] mould as claimed in claim 1, it is characterized in that, at least one through hole of described male module comprises two first through holes, described mould comprises two first adjusting devices, and two second adjusting devices, described two second adjusting devices are oppositely arranged with described two first adjusting devices respectively, the central axis of described two first through holes is orthogonal, first fixed muffle of described two first adjusting devices is oppositely arranged with described two first through holes respectively, and first screw rod of described two first adjusting devices is arranged in described two first through holes respectively.
- [claim 6] mould as claimed in claim 2 is characterized in that, described second adjusting device is a spring.
- [claim 7] mould as claimed in claim 2, it is characterized in that, the top of described male model benevolence is provided with the auxiliary section, the bottom of described male model benevolence is provided with connecting portion, gap between the inwall of the outer wall of described auxiliary section and the installing hole of described male module is less than 0.01 millimeter, one end of described first screw rod is resisted against the outer wall of described connecting portion, and described second adjusting device is connected with the outer wall of described connecting portion.
- The method of adjustment of [claim 8] a kind of mould as claimed in claim 1, described mould is used for the moulding optical mirror slip, described optical mirror slip has a first surface and second curved surface, first forming surface of described mother module core is used for the first surface of the described optical mirror slip of moulding, second forming surface of described male model benevolence is used for second curved surface of the described optical mirror slip of moulding, and described method of adjustment may further comprise the steps:Measure the departure between the geometric center lines of first forming surface of the geometric center lines of second forming surface of described male model benevolence and described mother module core;According to this departure, rotate first turnbarrel of described first adjusting device, make described first screw rod and described first turnbarrel move along the axial direction of described first screw rod, and make described second adjusting device cooperate with described first screw rod to drive described male model benevolence with respect to described mother module core translation, make the geometric center lines of second forming surface of described male model benevolence overlap with the geometric center lines of first forming surface of described mother module core.
- [claim 9] method of adjustment as claimed in claim 8, it is characterized in that, the scale registration of the described first length graduation mark that the end face of the close described male module by observing described first turnbarrel is indicated is to control described first screw rod and described first turnbarrel displacement along the axial direction of described first screw rod.
- [claim 10] method of adjustment as claimed in claim 8, it is characterized in that, departure between the geometric center lines of the geometric center lines of second forming surface of described male model benevolence and first forming surface of described mother module core, measure in the following manner: use three-coordinates measuring machine and measure departure between the geometric center lines of the geometric center lines of second curved surface of described optical mirror slip and first surface, departure between the geometric center lines of second curved surface by described optical mirror slip and the geometric center lines of first surface is calculated the departure between the geometric center lines of first forming surface of the geometric center lines of second forming surface of described male model benevolence and described mother module core.
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| CN200810300392A CN101518928A (en) | 2008-02-25 | 2008-02-25 | Mould and adjustment method thereof |
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| CN200810300392A CN101518928A (en) | 2008-02-25 | 2008-02-25 | Mould and adjustment method thereof |
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| CN103770248B (en) * | 2012-10-18 | 2017-06-30 | 赛恩倍吉科技顾问（深圳）有限公司 | Multisection type die and mould |
| CN103587087B (en) * | 2013-11-05 | 2016-01-13 | 盐城市建得模塑有限公司 | A kind of tile mould with adjusting nut |
| CN103587087A (en) * | 2013-11-05 | 2014-02-19 | 盐城市建得模塑有限公司 | Adjusting screw nut |
| CN103600027A (en) * | 2013-11-29 | 2014-02-26 | 成都成工工程机械井研铸造有限责任公司 | V-process universal template |
| CN103600027B (en) * | 2013-11-29 | 2015-08-05 | 成都成工工程机械井研铸造有限责任公司 | V method common template |
| CN106426773A (en) * | 2016-10-14 | 2017-02-22 | 浙江黄岩红旗塑料模具厂 | Fine positioning wall thickness adjusting mechanism of injection mold |
| CN110896615A (en) * | 2018-03-30 | 2020-03-20 | 深圳市大疆百旺科技有限公司 | Insert structure and plastic mold |
| CN112497673A (en) * | 2020-12-14 | 2021-03-16 | 武汉沃美康科技有限公司 | Injection mold with accurate positioning |
| CN113954300A (en) * | 2021-10-26 | 2022-01-21 | 湖北华鑫光电有限公司 | Spliced special-shaped lens mold core and processing method thereof |
| CN113954300B (en) * | 2021-10-26 | 2022-06-17 | 湖北华鑫光电有限公司 | Spliced special-shaped lens mold core and processing method thereof |
| CN117067520A (en) * | 2023-10-17 | 2023-11-17 | 江西联创电子有限公司 | Optical lens mold and lens manufacturing method thereof |
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