CN207264031U - Lens assembling mould - Google Patents
Lens assembling mould Download PDFInfo
- Publication number
- CN207264031U CN207264031U CN201721094045.5U CN201721094045U CN207264031U CN 207264031 U CN207264031 U CN 207264031U CN 201721094045 U CN201721094045 U CN 201721094045U CN 207264031 U CN207264031 U CN 207264031U
- Authority
- CN
- China
- Prior art keywords
- lens
- lens barrel
- pressing device
- clamping
- rack
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model embodiment discloses a kind of lens assembling mould, including rack, it is further included：Device for clamping and rotating, in rack, rotates in a circumferential direction for clamping the lens barrel of camera lens, and with moving lens barrel；First pressing device, in rack, and above the device for clamping and rotating, can move longitudinally up and down, for compress downwards on camera lens with the matched head cover of lens barrel；Second pressing device, in the first pressing device, on downward elastic compression camera lens with the matched lens of lens barrel；First pressing device and the second pressing device move down and are respectively acting on head cover and during lens, device for clamping and rotating axial grip lens barrel simultaneously rotates in a circumferential direction with moving lens barrel, head cover is assembled on lens barrel.The utility model embodiment rotates in a circumferential direction using device for clamping and rotating axial grip lens barrel and with moving lens barrel, head cover is assembled on lens barrel.Without taking lens barrel and hand Screw lens barrel gland manually, so as to avoid eyeglass that shake or offset occurs, it can be achieved that the close assembling of high accuracy, the degree of automation are high.
Description
Technical field：
A kind of mould is the utility model is related to, especially a kind of lens assembling mould.
Background technology：
The assembling of existing camera lens, eyeglass is generally first loaded in lens barrel and compresses positioning, then will install manually with machine
The lens barrel of eyeglass takes out from machine, then gland manually is tightened on lens barrel end.Due to eyeglass and the non-interference of lens barrel
Coordinate, so during lens barrel and hand Screw lens barrel gland is taken manually, can make eyeglass that shake or offset, nothing occur
Method realizes the close assembling of high accuracy.
The content of the invention：
It to overcome in the assembling of existing camera lens, can make eyeglass that shake or offset occur, can not realize the close assembling of high accuracy
The problem of, the utility model embodiment provides a kind of lens assembling mould.
A kind of lens assembling mould, including rack, it is further included：
Device for clamping and rotating, in rack, rotates in a circumferential direction for clamping the lens barrel of camera lens, and with moving lens barrel；
First pressing device, in rack, and above the device for clamping and rotating, can move longitudinally up and down, for
On lower compression camera lens with the matched head cover of lens barrel；And
Second pressing device, it is matched with lens barrel on downward elastic compression camera lens in the first pressing device
Lens.
The utility model embodiment is moved down by the first pressing device and the second pressing device and is respectively acting on top
Lid and lens, while rotate in a circumferential direction using device for clamping and rotating axial grip lens barrel and with moving lens barrel, head cover is assembled in lens barrel
On.Without taking lens barrel and hand Screw lens barrel gland manually, so as to avoid eyeglass that shake occurs or deviates, it can be achieved that high-precision
The close assembling of degree, the degree of automation are high.
Brief description of the drawings：
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure diagram of the lens assembling mould of the utility model embodiment；
Fig. 2 is the cut-away view of Fig. 1；
Fig. 3 is that the lens assembling of the utility model embodiment realizes the structure cut-away view of lens assembling with mould；
Fig. 4 is the lens construction schematic diagram that the lens assembling through the utility model embodiment is assembled with mould.
Embodiment：
In order to which the technical problem, technical solution and the beneficial effect that are solved the utility model are more clearly understood, below
With reference to accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
When the utility model embodiment refers to " first ", " second " when ordinal number, unless based on context its certain table
Up to the meaning of order, it should be understood that only play differentiation and be used.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of lens assembling mould, including rack 1, folder
Hold rotating device 2, the first pressing device 31 and the second pressing device 32.
Device for clamping and rotating 2, in rack 1, rotates in a circumferential direction for clamping the lens barrel 41 of camera lens, and with moving lens barrel 41；
First pressing device 31, in rack 1, and positioned at the top of device for clamping and rotating 2, can move longitudinally up and down, use
In head cover 42 matched with lens barrel 41 on compression camera lens downwards；
Second pressing device 32, in the first pressing device 31, on downward elastic compression camera lens with 41 phase of lens barrel
The lens 43 of cooperation；
When first pressing device 31 and the second pressing device 32 move down and are respectively acting on head cover 42 and lens 43, folder
Hold 2 axial grip lens barrel 41 of rotating device and rotate in a circumferential direction with moving lens barrel 41, head cover 42 is assembled on lens barrel 41.
The utility model embodiment is moved down by the first pressing device and the second pressing device and is respectively acting on top
Lid and lens, while rotate in a circumferential direction using device for clamping and rotating axial grip lens barrel and with moving lens barrel, head cover is assembled in lens barrel
On.Without taking lens barrel and hand Screw lens barrel gland manually, so as to avoid eyeglass that shake occurs or deviates, it can be achieved that high-precision
The close assembling of degree, the degree of automation are high.
Further, in the present embodiment, as shown in Figure 2 and Figure 3, the first pressing device 31 is the cylinder of lower ending opening, its
Side wall matches with 42 end face of head cover.Simple in structure, the first pressing device can be pressed downward pressing closer lid.
Yet further, it is non-limiting as a kind of embodiment, as shown in Figure 2 and Figure 3, the first pressing device 31
Inside it is arranged with a sleeve 33 that can be rotated in a circumferential direction, the second pressing device 32 is circumferentially fixed to be sheathed in sleeve 33, and can be along sleeve
33 longitudinal elasticities are stretched.When the first pressing device and the second pressing device move down and are respectively acting on head cover and lens, and
Device for clamping and rotating axial grip lens barrel and when rotating in a circumferential direction with moving lens barrel, can make lens, the second pressing device and sleeve with
Synchronously rotate in a circumferential direction with lens barrel, ensure the close assembling of high accuracy.
Further, it is exemplary, in the present embodiment, offer on 33 lateral wall of sleeve and axially extending led along its
To groove 331, the second pressing device 32 is engaged by a connecting rod 321 with guide groove 331, and can be along the longitudinal bullet of guide groove 331
Property is stretched.It is simple in structure.
Further, it is exemplary, in the present embodiment, bullet is equipped between 32 upper end of the second pressing device and sleeve 33
Property part 34,32 lower end of the second pressing device is by the gradually small conical surface greatly.It is simple in structure, it can be fitted closely with lens surface.
Further, non-limiting as a kind of specific embodiment, rack 1 is equipped with a zigzag tread patterns cylinder 11, drives
The take offence push rod lower end of cylinder is fixedly connected with a connecting plate 12, and the first pressing device 31 is fixedly arranged on the lower section of connecting plate 12.Structure letter
It is single.
Yet further, it is exemplary, in the present embodiment, be installed with a bearing 121 on connecting plate 12, sleeve 33 it is upper
End is connected with the bearing 121.Sleeve, the second pressing device, lens can follow lens barrel synchronously to rotate in a circumferential direction, simple in structure.
Further, as a kind of preferred embodiment, as shown in Figure 2 and Figure 3, in zigzag tread patterns cylinder 11 in rack 1
Both sides offer pilot hole, connecting plate 12 is equipped with and the matched longitudinally guiding bar 122 of pilot hole.It is simple in structure, up and down
It is convenient to be oriented to when mobile.
Further, non-limiting as a kind of embodiment, as shown in Figure 2 and Figure 3, device for clamping and rotating 2 wraps
Include：
Rotatable clamping head 21, in rack 1, expandable clamps lens barrel 41；
The clamping control lantern ring 22,, can available for control when axially moving down above rotatable clamping head 21
Rotate 21 radial expansion of clamping head.It is simple in structure, it can conveniently clamp lens barrel and rotate in a circumferential direction with moving lens barrel.
Yet further, as a kind of preferred embodiment, as shown in Figure 2 and Figure 3, rack 1 is equipped with rotating driving device
13, the output shaft of rotating driving device 13 is equipped with driving gear 14, and driving gear 14 is meshed with driven gear 15, rotatable
Clamping head 21 is arranged at the axle center of driven gear 15.Simple in structure, rotation driving is convenient.
Further, as shown in Figure 2 and Figure 3, it is non-limiting as a kind of specific embodiment, the first pressing device 31,
Sleeve 33, the second pressing device 32, rotatable clamping head 21 and clamping control 22 concentric setting of the lantern ring.It is simple in structure.
It is to combine one or more embodiments that particular content provides as described above, does not assert the tool of the utility model
Body is implemented to be confined to these explanations.It is all approximate with the method for the utility model, structure etc., identical or new for this practicality
Some technology deduction or replace are made under type concept thereof, should all be considered as the scope of protection of the utility model.
Claims (10)
1. a kind of lens assembling mould, including rack, it is characterised in that further include：
Device for clamping and rotating, in rack, rotates in a circumferential direction for clamping the lens barrel of camera lens, and with moving lens barrel；
First pressing device, in rack, and above device for clamping and rotating, can move longitudinally up and down, for being pressed downward
On tight camera lens with the matched head cover of lens barrel；And
Second pressing device, in the first pressing device, on downward elastic compression camera lens with the matched lens of lens barrel.
2. lens assembling mould as claimed in claim 1, it is characterised in that the first pressing device is the cylinder of lower ending opening
Body, its side wall match with head cover end face.
3. lens assembling mould as claimed in claim 1 or 2, it is characterised in that being arranged with one in the first pressing device can
The sleeve to rotate in a circumferential direction, the second pressing device is circumferentially fixed to be sheathed in sleeve, and can be stretched along sleeve longitudinal elasticity.
4. lens assembling mould as claimed in claim 3, it is characterised in that offer on sleeve lateral wall and prolong along its axial direction
The guide groove stretched, the second pressing device are engaged by a connecting rod with guide groove, and can be stretched along guide groove longitudinal elasticity.
5. lens assembling mould as claimed in claim 3, it is characterised in that set between the second pressing device upper end and sleeve
Flexible part, the second pressing device lower end are by the gradually small conical surface greatly.
6. lens assembling mould as claimed in claim 3, it is characterised in that rack is equipped with a zigzag tread patterns cylinder, drives
The take offence push rod lower end of cylinder is fixedly connected with a connecting plate, and the first pressing device is fixedly arranged on below connecting plate.
7. lens assembling mould as claimed in claim 6, it is characterised in that a bearing is installed with connecting plate, sleeve
Upper end is connected with the bearing.
8. lens assembling mould as claimed in claim 6, it is characterised in that opened in rack in the both sides of zigzag tread patterns cylinder
Equipped with pilot hole, connecting plate is equipped with and the matched longitudinally guiding bar of pilot hole.
9. lens assembling mould as claimed in claim 3, it is characterised in that device for clamping and rotating includes：
Rotatable clamping head, in rack, expandable clamps lens barrel；
The clamping control lantern ring, above rotatable clamping head, when axially moving down, available for controlling rotatable clamping
Head radial expansion.
10. lens assembling mould as claimed in claim 9, it is characterised in that rack is equipped with rotating driving device, rotation
The output shaft of driving device is equipped with driving gear, and driving gear is meshed with driven gear, and rotatable clamping head is arranged on driven
At the axle center of gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094045.5U CN207264031U (en) | 2017-08-29 | 2017-08-29 | Lens assembling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094045.5U CN207264031U (en) | 2017-08-29 | 2017-08-29 | Lens assembling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264031U true CN207264031U (en) | 2018-04-20 |
Family
ID=61922641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094045.5U Withdrawn - After Issue CN207264031U (en) | 2017-08-29 | 2017-08-29 | Lens assembling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329281A (en) * | 2017-08-29 | 2017-11-07 | 广东弘景光电科技股份有限公司 | Lens assembling mould |
-
2017
- 2017-08-29 CN CN201721094045.5U patent/CN207264031U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329281A (en) * | 2017-08-29 | 2017-11-07 | 广东弘景光电科技股份有限公司 | Lens assembling mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180420 Effective date of abandoning: 20230428 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180420 Effective date of abandoning: 20230428 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |