CN202113993U - Glue dispenser for bonding picture frame and optic for digital camera lens - Google Patents
Glue dispenser for bonding picture frame and optic for digital camera lens Download PDFInfo
- Publication number
- CN202113993U CN202113993U CN201120185178XU CN201120185178U CN202113993U CN 202113993 U CN202113993 U CN 202113993U CN 201120185178X U CN201120185178X U CN 201120185178XU CN 201120185178 U CN201120185178 U CN 201120185178U CN 202113993 U CN202113993 U CN 202113993U
- Authority
- CN
- China
- Prior art keywords
- adapter
- glue
- picture frame
- syringe
- hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a glue dispenser for bonding a picture frame and an optic for a digital camera lens. The glue dispenser comprises at least two needle cylinders which are outward in a needle cylinder fixing bracket in an inclined manner; the lower part of the needle cylinder fixing bracket is connected with a needle head carrier; the lower part of the needle cylinder is connected with a first adapter which is internally provided with a hole to be communicated with the needle cylinder; the lower part of the first adapter is inserted into an upper inclined hole of a second adapter; a vertical hole communicated with the inclined hole is arranged at the lower part of the inclined hole of the second adapter; the second adapter is connected with a third adapter; the third adapter is internally provided with a vertical hole to be communicated with the vertical hole in the second adapter; a needle head is arranged in the needle head carrier; and the upper end of the needle head is connected with the third adapter. As an inner hole of the second adapter is designed in a way that one section is the inclined hole, and the other section is the vertical hole, the effects that the needle head is vertical to the part at which the glue is dispensed are achieved, the contact area of the needle head in a glue dispensing chamber is reduced, the interference and collision between the needle head and the picture frame or the optic is reduced, when the dispensing glue draws wires, the broken glue wires can fall back to the glue dispensing chamber under the action of gravity, so that the finished product is prevented from causing visual failure, and the lens can avoid having poor properties.
Description
Technical field
The utility model relates to a kind of point glue equipment that digital camera eyeglass and picture frame cohere that is used for, and belongs to the digital camera lens assembling technology field.
Background technology
Part eyeglass and picture frame are bonded together through UV glue in the camera lens of digital camera.Because to the compact demand of camera lens, the lens dimension on the camera lens is less usually; And for prevent digital camera in use owing to fall and external force such as collision causes eyeglass from picture frame, to come off, require the employing multiple spot glue that coheres of eyeglass and picture frame to cohere and increase bond strength in the design again.And the device that original multiple spot point glue is used is made up of several syringes and syringe needle and some accessory parts, and volume is bigger, if directly vertically down carry out a glue when working, can collide eyeglass and picture frame, causes product quality bad.In order to prevent the collision between syringe needle and the eyeglass, adopt the i.e. inclination mode of angle that is designed to 45 degree between syringe needle and the vertical line to give me a little glue usually.But there are following two problems again in shear points glue: (1) is because the space, some glue chamber between picture frame and the eyeglass is little; Easy generation and picture frame or eyeglass collision when syringe needle inclination mode stretches into; Cause cohering the relative picture frame offset of back eyeglass, thereby cause the product optical property bad; (2) owing to the glue viscosity that is used for cohering between picture frame and the eyeglass is bigger; When after syringe needle point glue is accomplished, leaving sticky point; Can pull into thread glue and fracture on the way; Post-rift thread glue can be bonded on eyeglass or the picture frame, influences product appearance and produces rubbish, causes bad order and camera lens performance bad.
Summary of the invention
The utility model technical problem to be solved provides a kind of picture frame and eyeglass and coheres and do not break eyeglass and picture frame in the process, and the relative picture frame of eyeglass position non-migration coheres the point glue equipment that picture frame and eyeglass cohere in the effective digital camera lens.
The technical scheme of the utility model is:
The point glue equipment that picture frame and eyeglass cohere in a kind of digital camera lens comprises at least two syringes that outward-dipping shape is arranged that are that are arranged in the syringe fixed mount, and the below of syringe fixed mount connects the syringe needle carriage; The below of every syringe is connected with first adapter; Be provided with porose in first adapter and the syringe perforation, insert in the top inclined hole of second adapter below of first adapter, and the inclined hole below in second adapter is the upright opening that is communicated with it; Second adapter connects the 3rd adapter; Be provided with upright opening in the 3rd adapter and be communicated with the interior upright opening of second adapter, syringe needle is arranged in the syringe needle carriage, and the upper end of syringe needle is connected with the 3rd adapter.
The quantity of said syringe is three.
The outward-dipping angle of syringe is for to be miter angle with vertical direction.
Beneficial effect: the point glue equipment of the utility model, become one section to be inclined hole through the second adapter bore design, another section is a upright opening, reaching syringe needle can put the vertical effect in glue position with quilt.Reduce the contact area of syringe needle in a glue chamber on the one hand, thereby reduced the interference and collision of syringe needle and picture frame or eyeglass, improved the qualification rate of finished product and the service efficiency rate of equipment.Owing to the realization of vertical point glue, when the wire drawing of appearance point glue, the glue silk of fracture avoids causing finished product bad order and lens performance bad because the effect of gravity can be fallen back in the glue chamber on the other hand.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Among the figure: 1-syringe, 2-the first adapter, 3-syringe fixed mount, 4-the second adapter, 5-the three adapter, 6-syringe needle carriage, 7-syringe needle.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The point glue equipment that picture frame and eyeglass cohere in a kind of digital camera lens; Comprise at least two syringes 1 that outward-dipping shape is arranged that are that are arranged in the syringe fixed mount 3; The below of syringe fixed mount 3 connects syringe needle carriage 6, and the below of every syringe 1 is connected with and is provided with porose in first adapter, 2, the first adapters 2 and syringe 1 perforation; Insert in the top inclined hole of second adapter 4 below of first adapter 2; Inclined hole below in second adapter 4 is the upright opening that is communicated with it, is provided with upright opening in second adapter, 4 connections the 3rd adapter, 5, the three adapters 5 and is communicated with second adapter, 4 interior upright openings; Syringe needle 7 is arranged in the syringe needle carriage 6, and the upper end of syringe needle is connected with the 3rd adapter 5.
The quantity of syringe 1 is three.
The outward-dipping angle of syringe 1 is for to be miter angle with vertical direction.
During use, glue is joined in the syringe 1 successively, glue becomes miter angle to flow in first adapter 2; Syringe fixed mount 3 is combined through frame for movement such as alignment pin and syringe needle carriage 6, and the bore design of second adapter 4 becomes one section to be inclined hole, and another section is a upright opening; When glue flows out second adapter 4; The change of the direction through the hole has realized in vertical inflow the 3rd adapter 5, and glue is through the vertical plastic emitting of syringe needle 7 vertical syringe needles.6 its effects of syringe needle carriage are fixed needles 7, realize that the some glue of operation process is stable.Said structure makes vertical point glue obtain realization.
Claims (3)
1. the point glue equipment that picture frame and eyeglass cohere in the digital camera lens; Comprise at least two syringes (1) that outward-dipping shape is arranged that are that are arranged in the syringe fixed mount (3); The below of syringe fixed mount (3) connects syringe needle carriage (6); It is characterized in that: the below of said every syringe (1) is connected with first adapter (2); Be provided with porose in first adapter (2) and syringe (1) perforation, insert in the top inclined hole of second adapter (4) below of first adapter (2), and the inclined hole below in second adapter (4) is the upright opening that is communicated with it; Second adapter (4) connects the 3rd adapter (5); Be provided with upright opening in the 3rd adapter (5) and be communicated with the interior upright opening of second adapter (4), syringe needle (7) is arranged in the syringe needle carriage (6), and the upper end of syringe needle is connected with the 3rd adapter (5).
2. the point glue equipment that picture frame and eyeglass cohere in the digital camera lens according to claim 1 is characterized in that: the quantity of said syringe (1) is three.
3. the point glue equipment that picture frame and eyeglass cohere in the digital camera lens according to claim 1 is characterized in that: the outward-dipping angle of said syringe (1) is for to be miter angle with vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120185178XU CN202113993U (en) | 2011-06-03 | 2011-06-03 | Glue dispenser for bonding picture frame and optic for digital camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120185178XU CN202113993U (en) | 2011-06-03 | 2011-06-03 | Glue dispenser for bonding picture frame and optic for digital camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113993U true CN202113993U (en) | 2012-01-18 |
Family
ID=45455092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120185178XU Expired - Fee Related CN202113993U (en) | 2011-06-03 | 2011-06-03 | Glue dispenser for bonding picture frame and optic for digital camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272740A (en) * | 2013-05-30 | 2013-09-04 | 豪威半导体（上海）有限责任公司 | Double dispensing needle head structure and dispensing method |
-
2011
- 2011-06-03 CN CN201120185178XU patent/CN202113993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272740A (en) * | 2013-05-30 | 2013-09-04 | 豪威半导体（上海）有限责任公司 | Double dispensing needle head structure and dispensing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140603 |