CN105216176B - Demoulding mechanism for processing thread teeth of camera lens - Google Patents
Demoulding mechanism for processing thread teeth of camera lens Download PDFInfo
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- CN105216176B CN105216176B CN201510744720.3A CN201510744720A CN105216176B CN 105216176 B CN105216176 B CN 105216176B CN 201510744720 A CN201510744720 A CN 201510744720A CN 105216176 B CN105216176 B CN 105216176B
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- taper pin
- camera lens
- mould plate
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- middle template
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Abstract
The invention discloses a demoulding mechanism for processing thread teeth of a camera lens. The demoulding mechanism is characterized by comprising an upper mould plate, a middle mould plate and a lower mould plate, wherein the middle mould plate is arranged above the lower mould plate; the upper mould plate is arranged above the middle mould plate; two cavity limiting columns are arranged between the upper mould plate and the middle mould plate in a bilateral symmetry manner; an opening-closing device is arranged at the lower part of each cavity limiting column; a spring is arranged on the outer side of each cavity limiting column; two push plate limiting columns are arranged between the middle mould plate and the lower mould plate in a bilateral symmetry manner; and a centre is arranged between the upper mould plate and the lower mould plate as well as between the middle mould plate and the lower mould plate. According to the invention, through cooperation of multiple oblique pins and the camera lens, gears are replaced, so that smooth demoulding for forming of precise thread teeth of the camera lens is realized.
Description
Technical field
The present invention relates to a kind of mould emptier for processing camera lens ridge, belongs to product stripping technical field.
Background technology
Gear driven is typically all used in traditional ridge molding（Precision is 0.2mm）The demoulding is carried out, but is used as camera mirror
During head, the ridge fit clearance that this kind of method is processed is larger, it is impossible to ensure that ridge machining accuracy is higher than 0.2mm.
The content of the invention
The purpose of the present invention is the defect for overcoming prior art to exist, and is proposed a kind of for processing camera lens ridge
Mould emptier.
The present invention is adopted the following technical scheme that：A kind of mould emptier for processing camera lens ridge, its feature exist
In including upper die plate, middle template, lower template, the middle template is arranged at the top of the lower template, and the upper die plate is arranged at
The top of the middle template, is symmetrically set with two die cavity limited posts between the upper die plate and the middle template, described
The bottom of die cavity limited post is provided with shutter, is provided with spring on the outside of the die cavity limited post, the middle template with it is described
Two push pedal limited posts are symmetrically set between lower template；Between the upper die plate, the middle template and the lower template
It is provided with thimble.
Preferably, upper die plate, middle template and lower template are internally provided with the die cavity for connecting, inside die cavity from top to bottom according to
Secondary to be provided with camera lens, taper pin one, taper pin two, shifting block, push pedal, taper pin one, taper pin two are arranged at the inside of camera lens, dial
Block is in mating connection with the top of taper pin one, taper pin two respectively, and push pedal is arranged at the cavity inside that taper pin one is formed with taper pin two,
Push pedal is in mating connection with taper pin one, taper pin two respectively；The right-hand member of camera lens is connected with the top of thimble.
Preferably, taper pin one, the number of taper pin two are 3, the distribution triangular in shape of taper pin one, taper pin two.
Preferably, taper pin one and the angle of inclination of vertical direction are 9 degree, and taper pin two is 4 with the angle of inclination of vertical direction
Degree.
The beneficial effect reached by the present invention：The present invention replaces gear by multiple taper pins and the cooperation of camera lens, real
The smooth demoulding to camera lens accurate thread tooth molding is showed.
Description of the drawings
Fig. 1 is a kind of structural representation for processing the front view of the mould emptier of camera lens ridge of the present invention
Figure.
Fig. 2 is a kind of structural representation for processing the left view of the mould emptier of camera lens ridge of the present invention
Figure.
Fig. 3 is a kind of structural representation for processing the top view of the mould emptier of camera lens ridge of the present invention
Figure.
Fig. 4 is a kind of half sectional view for processing the front view of the mould emptier of camera lens ridge of the present invention
Structural representation.
Fig. 5 is the structural representation of the matched moulds state of the present invention.
Fig. 6 is the structural representation of the knockout course one of the present invention.
Fig. 7 is the structural representation of the knockout course two of the present invention.
Fig. 8 is the structural representation of the knockout course three of the present invention.
Fig. 9 is the schematic perspective view at the top of the camera lens of the present invention.
Figure 10 is the schematic perspective view of the bottom of the camera lens of the present invention.
Figure 11 is the distribution schematic diagram of three taper pins one of the present invention.
Figure 12 is the distribution schematic diagram of three taper pins two of the present invention.
The implication of labelling in figure：1- upper die plates, template in 2-, 3- lower templates, 4- push pedal limited posts, 5- die cavity limited posts,
6- springs, 7- camera lens, 8- taper pins one, 9- taper pins two, 10- shifting blocks, 11- shutters, 12- thimbles, 13- push pedals.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
Fig. 1 is a kind of structural representation for processing the front view of the mould emptier of camera lens ridge of the present invention
Figure, Fig. 2 be the present invention a kind of structural representation for processing the left view of the mould emptier of camera lens ridge, Fig. 3
It is a kind of structural representation for processing the top view of the mould emptier of camera lens ridge of the present invention, Fig. 4 is this
A kind of bright structural representation for processing the half sectional view of the front view of the mould emptier of camera lens ridge, the present invention
Propose a kind of mould emptier for processing camera lens ridge, it is characterised in that including upper die plate 1, middle template 2, lower mould
Plate 3, middle template 2 are arranged at the top of lower template 3, and upper die plate 1 is arranged at the top of middle template 2, upper die plate 1 and middle template 2 it
Between be symmetrically set with two die cavity limited posts 5, the bottom of die cavity limited post 5 is provided with shutter 11, die cavity limited post 5
Outside is provided with spring 6, and two push pedal limited posts 4 are symmetrically set between middle template 2 and lower template 3；Upper die plate 1, in
Thimble 12 is provided between template 2 and lower template 3.
Upper die plate 1, middle template 2 and lower template 3 are internally provided with the die cavity for connecting, and are set successively inside die cavity from top to bottom
Camera lens 7, taper pin 1, taper pin 29, shifting block 10, push pedal 13 are equipped with, taper pin 1, taper pin 29 are arranged at camera lens 7
Inside, shifting block 10 are in mating connection with the top of taper pin 1, taper pin 29 respectively, and push pedal 13 is arranged at taper pin 1 and taper pin 29
The cavity inside of formation, push pedal 13 are in mating connection with taper pin 1, taper pin 29 respectively；The right-hand member of camera lens 7 and thimble 12
Top be connected.Taper pin 1 is 9 degree with the angle of inclination of vertical direction, and taper pin 29 is 4 with the angle of inclination of vertical direction
Degree.
Fig. 5 is the structural representation of the matched moulds state of the present invention, first, effect and middle template 2 of the upper die plate 1 in spring 6
Disengage and move upwards, Fig. 6 is the structural representation of the knockout course one of the present invention.
Fig. 7 is the structural representation of the knockout course two of the present invention, and then, shutter 11 drives push pedal 13,13 band of push pedal
Dynamic shifting block 10 and taper pin 1, taper pin 29 are moved upwards, and taper pin 1 exits the screw thread of camera lens 7 with taper pin 29, while
Middle template 2 is disengaged with lower template 3；As angle of inclination of the taper pin 1 with taper pin 29 differs, realize that motion is not simultaneously
Interfere.
Fig. 8 is the structural representation of the knockout course three of the present invention, finally ejects camera lens 7 using thimble 12.
Fig. 9 is the schematic perspective view at the top of the camera lens of the present invention, and Figure 10 is the bottom of the camera lens of the present invention
Schematic perspective view.
Figure 11 is the distribution schematic diagram of three taper pins one of the present invention, and Figure 12 is that the distribution of three taper pins two of the present invention is shown
It is intended to, taper pin 1, the number of taper pin 29 are 3, the distribution triangular in shape of taper pin 1, taper pin 29.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of mould emptier for processing camera lens ridge, it is characterised in that including upper die plate（1）, middle template
（2）, lower template（3）, the middle template（2）It is arranged at the lower template（3）Top, the upper die plate（1）It is arranged at described
Middle template（2）Top, the upper die plate（1）With the middle template（2）Between be symmetrically set with two die cavity limited posts
（5）, the die cavity limited post（5）Bottom be provided with shutter（11）, the die cavity limited post（5）Outside be provided with spring
（6）, the middle template（2）With the lower template（3）Between be symmetrically set with two push pedal limited posts（4）；The upper mould
Plate（1）, the middle template（2）With the lower template（3）Between be provided with thimble（12）.
2. a kind of mould emptier for processing camera lens ridge according to claim 1, it is characterised in that described
Upper die plate（1）, the middle template（2）With the lower template（3）The die cavity for being internally provided with connection, from upper inside the die cavity
Camera lens are disposed with（7）, taper pin one（8）, taper pin two（9）, shifting block（10）, push pedal（13）, the taper pin one
（8）, the taper pin two（9）It is arranged at the camera lens（7）Inside, the shifting block（10）Respectively with the taper pin one（8）、
The taper pin two（9）Top it is in mating connection, the push pedal（13）It is arranged at the taper pin one（8）With the taper pin two（9）
The cavity inside of formation, the push pedal（13）Respectively with the taper pin one（8）, the taper pin two（9）It is in mating connection；The phase
Machine camera lens（7）Right-hand member and the thimble（12）Top be connected.
3. a kind of mould emptier for processing camera lens ridge according to claim 2, it is characterised in that described
Taper pin one（8）, the taper pin two（9）Number be 3, the taper pin one（8）, the taper pin two（9）Distribution triangular in shape.
4. a kind of mould emptier for processing camera lens ridge according to claim 3, it is characterised in that described
Taper pin one（8）Angle of inclination with vertical direction is 9 degree, the taper pin two（9）Angle of inclination with vertical direction is 4 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744720.3A CN105216176B (en) | 2015-11-06 | 2015-11-06 | Demoulding mechanism for processing thread teeth of camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744720.3A CN105216176B (en) | 2015-11-06 | 2015-11-06 | Demoulding mechanism for processing thread teeth of camera lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105216176A CN105216176A (en) | 2016-01-06 |
| CN105216176B true CN105216176B (en) | 2017-05-17 |
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ID=54985610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744720.3A Active CN105216176B (en) | 2015-11-06 | 2015-11-06 | Demoulding mechanism for processing thread teeth of camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105216176B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120704Y (en) * | 2007-10-31 | 2008-09-24 | 比亚迪股份有限公司 | Injection mold with in-mold pushing-out mechanism |
| CN201357539Y (en) * | 2009-03-09 | 2009-12-09 | 长沙申大科技有限公司 | Inner threaded core-pulling mold |
| CN201872272U (en) * | 2010-09-13 | 2011-06-22 | 宁波如强模塑有限公司 | Double-layer retracting and demoulding mechanism for movable mould |
| CN104827634A (en) * | 2015-04-29 | 2015-08-12 | 耿晓冬 | Thread-demoulding mechanism for internal threads with large internal diameter and mould thereof |
| CN205112175U (en) * | 2015-11-06 | 2016-03-30 | 勋龙精密模具(昆山)有限公司 | A demoulding mechanism for processing camera camera lens ridge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2678783B2 (en) * | 1989-01-17 | 1997-11-17 | 市光工業株式会社 | Mold for molding valve socket having undercut portion |
-
2015
- 2015-11-06 CN CN201510744720.3A patent/CN105216176B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120704Y (en) * | 2007-10-31 | 2008-09-24 | 比亚迪股份有限公司 | Injection mold with in-mold pushing-out mechanism |
| CN201357539Y (en) * | 2009-03-09 | 2009-12-09 | 长沙申大科技有限公司 | Inner threaded core-pulling mold |
| CN201872272U (en) * | 2010-09-13 | 2011-06-22 | 宁波如强模塑有限公司 | Double-layer retracting and demoulding mechanism for movable mould |
| CN104827634A (en) * | 2015-04-29 | 2015-08-12 | 耿晓冬 | Thread-demoulding mechanism for internal threads with large internal diameter and mould thereof |
| CN205112175U (en) * | 2015-11-06 | 2016-03-30 | 勋龙精密模具(昆山)有限公司 | A demoulding mechanism for processing camera camera lens ridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105216176A (en) | 2016-01-06 |
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| CB02 | Change of applicant information |
Address after: Zhangpu Kunshan Airport Road in Suzhou City, Jiangsu province 223001 City No. 66 Applicant after: Shinlone Zhizao precision materials (Suzhou) Limited by Share Ltd Address before: Zhangpu Kunshan Airport Road in Suzhou City, Jiangsu province 223001 City No. 66 Applicant before: S.A Fine Model (Kunshan) Co., Ltd. |
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Address after: 215321 No. 2 Sunshine Road, Kunshan Town, Jiangsu Applicant after: Shinlone Zhizao precision materials (Suzhou) Limited by Share Ltd Address before: Zhangpu Kunshan Airport Road in Suzhou City, Jiangsu province 223001 City No. 66 Applicant before: Shinlone Zhizao precision materials (Suzhou) Limited by Share Ltd |
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