CN207465762U - A kind of optical tubes mold - Google Patents
A kind of optical tubes mold Download PDFInfo
- Publication number
- CN207465762U CN207465762U CN201721468467.4U CN201721468467U CN207465762U CN 207465762 U CN207465762 U CN 207465762U CN 201721468467 U CN201721468467 U CN 201721468467U CN 207465762 U CN207465762 U CN 207465762U
- Authority
- CN
- China
- Prior art keywords
- male
- board
- oblique guide
- male model
- screw
- 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 is related to a kind of optical tubes molds to include：Caster, male template, board, oblique guide block, shovel base, sliding block, male model fuse, contour screw, stop screw, stop collar, spring；Oblique guide block is fixed on shovel base on caster, and sliding block is fixed in male template, and oblique guide block is inserted into the oblique guide hole of sliding block during molding, shovels the inclined-plane of base pressed slider；There is stop screw in board Corner Strapped, stop screw one end is stretched into the limit hole of male template, and stop collar and spring are arranged successively outside stop screw；Male model fuse and contour screw are affixed, and contour screw is fixed on board, and male template is equipped with the through-hole stretched into for male model fuse；During die sinking, male template first flicks defined position with board, again pulls open caster and male template after the extraction of male model fuse.The mold of the utility model can improve lens barrel precision and assembling yield, and lens barrel is made not allow to tend to have after-contraction phenomenon in forming process by way of core pulling, make the out of roundness of lens barrel, concentricity in the margin of tolerance.
Description
Technical field
The utility model is related to field of optical lens, and in particular to a kind of optical tubes mold.
Background technology
As requirement of the people to mobile phone pixel is higher and higher, the requirement of the injection molding technology of lens barrel is also higher and higher,
In order to which the out of roundness of lens barrel, concentricity is enable to accomplish in the margin of tolerance, the structure of mold and molding technology require increasingly
Height, for this purpose, being badly in need of developing a kind of optical tubes mold to meet production requirement.
Utility model content
The utility model embodiment provides a kind of optical tubes mold, it is possible to provide high lens barrel precision and assembling yield lead to
The mode of core pulling is crossed, lens barrel is made not allow to tend to have after-contraction phenomenon in forming process, makes the out of roundness of lens barrel, concentricity in tolerance
In the range of.
The utility model provides a kind of optical tubes mold, including：Caster 2, male template 3, board 4, oblique guide block 10, shovel
Base 11, sliding block 12, male model fuse 22, contour screw 23, stop screw, stop collar 35, spring 36；The oblique guide block 10 and shovel base
11 are fixed on caster 2, and the sliding block 12 is fixed in male template, and when molding, oblique guide block 10 was inserted into the oblique guide hole of sliding block 12
It is interior, shovel the inclined-plane of 11 pressed slider 12 of base；Stop screw is respectively fixed in board for 4 four jiaos, and described stop screw one end is stretched into
In the corresponding limit hole of the male template, stop screw housing stop collar 35,35 outer casing spring of stop collar；The bottom of male model fuse 22
End is fixedly connected with contour screw 23, and contour screw 23 is fixed on board 4, and male template is equipped with stretches for the male model fuse 22
The through-hole entered；During die sinking, male template 3 first flicks the position of restriction with board 4, and male model fuse 22 again will be female after extracting out
Template 2 and male template 3 are pulled open.
In the optical tubes mold of the utility model, the caster 2 is equipped with to install the oblique guide block respectively
10 and shovel base 11 two locating slots, the oblique guide block 10 and shovel base 11 one end be screwed in corresponding positioning respectively
In slot.
In the optical tubes mold of the utility model, the angle of oblique guide block and horizontal plane is more than shovel base 11 and horizontal plane
Angle so that when the shovel base stress, oblique guide block does not stress.
In the optical tubes mold of the utility model, the angle of oblique guide block and horizontal plane is 21 degree, shovel base 11 and level
The angle in face is 18 degree.
In the optical tubes mold of the utility model, the quadrangle of the board is offered respectively for accommodating limiting spiral shell
The spring eye of nail, stop collar and spring offers limit hole on the male template quadrangle with the spring eye corresponding position.
In the optical tubes mold of the utility model, the board is equipped with board cushion block 25, the bottom of male model fuse 22
End is fixedly connected with contour screw 23, and contour screw 23 is fixed on board cushion block 25.
In the optical tubes mold of the utility model, male model insert 21, the male model edge are inlaid in the male template
Block 21 is equipped with the through-hole stretched into for the male model fuse 22.
In the optical tubes mold of the utility model, the male model fuse stretches into through-hole in the male model insert 21, public
The front end of mold core is bilateral 0.012mm with hole wall gap, and rear end and the hole wall gap of male model fuse are bilateral 0.006mm.
In the optical tubes mold of the utility model, the male model fuse is equipped with oil groove and gas vent.
The beneficial effects of the utility model are：
1st, the utility model lens barrel mold, it is ensured that sliding block is not easy to misplace in clamping process, the lens barrel appearance of raising
Quality.
2nd, the utility model lens mold in forming process, is easily vented, shortens molding cycle, saves the production time, carry
High production efficiency.
3rd, the utility model lens mold solves traditional moulds out of roundness, concentricity is not accomplished in the margin of tolerance.It improves
Lens barrel precision saves cost, improves benefit.
4th, the lens mold of the utility model solves traditional moulds male model fuse and easily stings mould phenomenon, producing product
It is more stable in the process, mould and die accuracy is improved, reduces fraction defective.
Description of the drawings
Fig. 1 is the assembling structure sectional view of the optical tubes mold of the utility model；
Fig. 2 is the affixed side group sectional elevation of the utility model；
Fig. 3 is the drawer at movable side group sectional elevation of the utility model；
Fig. 4 is the schematic diagram of the male model fuse core pulling of the utility model；
Fig. 5 is that the male model fuse of the utility model and contour screw group found schematic diagram；
Fig. 6 is the male model fuse schematic diagram of the utility model.
Specific embodiment
It describes in detail with reference to the accompanying drawings to the optical tubes mold of the utility model.
The optical tubes mold of the utility model includes as shown in Figures 1 to 4：Fixed mounting plate 1, caster 2, male template
3rd, board 4, oblique guide block 10, shovel base 11, sliding block 12, male model fuse 22, contour screw 23, stop screw, stop collar 35, spring
36.Oblique guide block 10 is fixed on shovel base 11 on caster 2, and caster 2 is installed in fixed mounting plate 1, and sliding block 12 is fixed on public affairs
In template, when molding, oblique guide block 10 was inserted into the oblique guide hole of sliding block 12, shoveled the inclined-plane of 11 pressed slider 12 of base.In 4 four jiaos of board
Stop screw 37 is respectively fixed with, described 37 one end of stop screw is stretched into the 3 corresponding limit hole of male template, stop screw
37 housing stop collars 35,35 outer casing spring of stop collar.The bottom end of male model fuse 22 is fixedly connected with contour screw 23, contour screw
23 are fixed on board 4, and male template 3 is equipped with the through-hole stretched into for the male model fuse 22.During die sinking, male template 3
The position of restriction is first flicked with board 4, male model fuse 22 again pulls open caster 2 and male template 3 after extracting out.Be conducive to lens barrel
After molding, in the case where male template 3 and caster 2 do not mold, first 22 core pulling of male model fuse, it ensure that product in release mistake
Journey, which does not have, pulls and after-contraction problem.
When it is implemented, caster 2 is equipped with for installing the oblique guide block 10 respectively and shoveling two locating slots of base 11,
One end of the oblique guide block 10 and shovel base 11 is screwed in respectively in corresponding locating slot.By set locating slot with tiltedly
Guide block 10, the shovel positioning of base 11 can increase intensity, it can also be ensured that oblique guide block 10 does the accurate of 12 position degree of guide runner, does not allow
Easily dislocation ensures the stability of mold.The angle of oblique guide block 10 and horizontal plane is more than the angle of shovel base 11 and horizontal plane so that shovel
When 11 stress of base, oblique guide block 10 does not stress.As a kind of embodiment, the angle of oblique guide block 10 and horizontal plane is 21 degree,
It is 18 degree to shovel base 11 and the angle of horizontal plane.
As shown in figure 4, the quadrangle of board 4 offers to house stop screw 37, stop collar 35 and spring 36 respectively
Spring eye.In 3 four jiaos of male template limit hole is offered with spring eye corresponding position.Male template 3 cannot use limiting spiral shell with board 4
Nail 37 is fixed up, and stop screw 37 is fixed on board 4, and peripheral hardware stop collar 35 is conducive to the bullet between male template 3 and board 4
It opens.
As shown in figure 5, board 4 is equipped with board cushion block 25, the bottom end of male model fuse 22 is fixedly connected with contour screw 23,
Contour screw 23 is fixed on board cushion block 25.22 core pulling of male model fuse is flicked convenient for male template 3 and board 4.
As shown in fig. 6, being inlaid with male model insert 21 in male template 3, male model insert 21 is equipped with and is stretched into for male model fuse 22
Through-hole.Male model fuse 22 stretches into the through-hole in male model insert 21, and front end and the hole wall gap of male model fuse 22 are bilateral
0.012mm, rear end and the hole wall gap of male model fuse 22 are bilateral 0.006mm.Male model fuse 22 is equipped with oil groove 221 and exhaust
Hole 222.
Male model insert 21 and male model fuse 22 require jig grinder to process, and cylindricity, out of roundness, verticality requirement control exist
In 0.001mm.Ensuring part processing precision.It just can guarantee that male model fuse 22 is more smooth during core pulling.
The above is only the preferred embodiment of the present invention, the thought being not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is new to should be included in this practicality for any modification, equivalent replacement, improvement and so on
Within the protection domain of type.
Claims (9)
1. a kind of optical tubes mold, which is characterized in that including：Caster 2, male template 3, board 4, oblique guide block 10, shovel base 11,
Sliding block 12, male model fuse 22, contour screw 23, stop screw, stop collar 35, spring 36；The oblique guide block 10 and shovel base 11 are solid
It is scheduled on caster 2, the sliding block 12 is fixed in male template, and when molding, oblique guide block 10 was inserted into the oblique guide hole of sliding block 12, shovel
The inclined-plane of 11 pressed slider 12 of base；Stop screw is respectively fixed in board for 4 four jiaos, and the public affairs are stretched into described stop screw one end
In the corresponding limit hole of template, stop screw housing stop collar 35,35 outer casing spring of stop collar；The bottom end of male model fuse 22 with etc.
High screw 23 is fixedly connected, and contour screw 23 is fixed on board 4, and male template is equipped with leads to for what the male model fuse 22 stretched into
Hole；During die sinking, male template 3 first flicks the position of restriction with board 4, again by caster 2 after the extraction of male model fuse 22
It is pulled open with male template 3.
2. optical tubes mold as described in claim 1, which is characterized in that the caster 2 is equipped with to install respectively
One end of two locating slots of the oblique guide block 10 and shovel base 11, the oblique guide block 10 and shovel base 11 is screwed in respectively
In corresponding locating slot.
3. optical tubes mold as described in claim 1, which is characterized in that the angle of oblique guide block and horizontal plane is more than shovel base 11
With the angle of horizontal plane so that when the shovel base stress, oblique guide block does not stress.
4. optical tubes mold as claimed in claim 3, which is characterized in that the angle of oblique guide block and horizontal plane is 21 degree, shovel
Base 11 and the angle of horizontal plane are 18 degree.
5. optical tubes mold as described in claim 1, which is characterized in that the quadrangle of the board offers to hold respectively
The spring eye of stop screw, stop collar and spring is put, is offered on the male template quadrangle with the spring eye corresponding position
Limit hole.
6. optical tubes mold as described in claim 1, which is characterized in that the board is equipped with board cushion block 25, male model
The bottom end of fuse 22 is fixedly connected with contour screw 23, and contour screw 23 is fixed on board cushion block 25.
7. optical tubes mold as described in claim 1, which is characterized in that male model insert 21 is inlaid in the male template,
The male model insert 21 is equipped with the through-hole stretched into for the male model fuse 22.
8. optical tubes mold as claimed in claim 7, which is characterized in that the male model fuse stretches into the male model insert 21
Upper through-hole, front end and the hole wall gap of male model fuse are bilateral 0.012mm, and rear end and the hole wall gap of male model fuse are bilateral
0.006mm。
9. optical tubes mold as described in claim 1, which is characterized in that the male model fuse is equipped with oil groove and gas vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468467.4U CN207465762U (en) | 2017-11-07 | 2017-11-07 | A kind of optical tubes mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468467.4U CN207465762U (en) | 2017-11-07 | 2017-11-07 | A kind of optical tubes mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465762U true CN207465762U (en) | 2018-06-08 |
Family
ID=62263165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468467.4U Active CN207465762U (en) | 2017-11-07 | 2017-11-07 | A kind of optical tubes mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745485A (en) * | 2017-11-07 | 2018-03-02 | 辽宁中蓝电子科技有限公司 | A kind of optical tubes mould |
-
2017
- 2017-11-07 CN CN201721468467.4U patent/CN207465762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745485A (en) * | 2017-11-07 | 2018-03-02 | 辽宁中蓝电子科技有限公司 | A kind of optical tubes mould |
| CN107745485B (en) * | 2017-11-07 | 2024-04-30 | 辽宁中蓝光电科技有限公司 | Optical lens cone die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207465762U (en) | A kind of optical tubes mold | |
| CN207983874U (en) | A kind of easily demoulding injection mold | |
| CN208853576U (en) | Waveform spring shaping moudle structure | |
| CN107745485A (en) | A kind of optical tubes mould | |
| CN205951155U (en) | Modified storage battery shell injection mold | |
| CN108688057A (en) | A kind of Double-color forming die and its forming method | |
| CN205380843U (en) | Be suitable for complicacy to mould injection mold of piece | |
| CN114603786A (en) | Distribution box shell mold | |
| CN208428601U (en) | One kind has for preposition microcephaly's integrated mirror cylinder mould | |
| CN210679534U (en) | Tuner main body mould structure | |
| CN207669702U (en) | A kind of automobile plastic master mold core-pulling die | |
| CN106003591B (en) | A kind of improved accumulator housing injection mold | |
| CN217993187U (en) | Mobile phone case forming die | |
| CN209599750U (en) | A kind of eyeglass injection molding mode structure | |
| CN206217059U (en) | Plastic spectacles frame mould | |
| CN205075292U (en) | Mould and back -off device of loosing core thereof | |
| CN212312564U (en) | Positioning fixture for injection mold | |
| CN214820463U (en) | Instrument desk casing injection mold | |
| CN218615129U (en) | Injection molding production mold for mobile phone face cover | |
| CN219563989U (en) | Mould of stereo set main casing | |
| CN210880652U (en) | Production mold for automobile chassis pipe line protective plate | |
| CN217319013U (en) | Multifunctional precision mold for mobile phone | |
| CN212147329U (en) | Plastic lampshade mould | |
| CN220313991U (en) | Die mechanism for floating forming | |
| CN209409179U (en) | A kind of anti-deformation mold of turbine water conservancy diversion frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: 124000 No. 388 North China Road, Xinglongtai District, Panjin City, Liaoning Province Patentee after: Liaoning Zhonglan Photoelectric Technology Co.,Ltd. Address before: 124010 Zhonghua Road East, Xinglongtai District, Liaoning, Panjin Patentee before: LIAONING ZHONGLAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Optical lens barrel mould Effective date of registration: 20210726 Granted publication date: 20180608 Pledgee: China Construction Bank Corporation Panjin branch Pledgor: Liaoning Zhonglan Photoelectric Technology Co.,Ltd. Registration number: Y2021210000049 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |