CN207743244U - A kind of bonder prevents device for liquid adhesive - Google Patents
A kind of bonder prevents device for liquid adhesive Download PDFInfo
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- CN207743244U CN207743244U CN201820177164.5U CN201820177164U CN207743244U CN 207743244 U CN207743244 U CN 207743244U CN 201820177164 U CN201820177164 U CN 201820177164U CN 207743244 U CN207743244 U CN 207743244U
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- dispensing
- tube body
- hanging platform
- positioning
- positioning column
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Abstract
The utility model discloses a kind of bonders to prevent device for liquid adhesive,Including Glue dripping head ontology,Dispensing tube body,Position hanging platform,Location hole,Positioning column,Two-stage positioning column,Spring position,Transition piece,Dispensing portion and draw glue groove,The Glue dripping head ontology medium position is equipped with the dispensing tube body,Dispensing tube body side is equipped with the positioning hanging platform,Positioning hanging platform medium position surface is equipped with the location hole,The location hole is internally provided with the positioning column,The two-stage positioning column is equipped with above the positioning column,The positioning hanging platform is equipped with the spring position far from dispensing tube body side,The spring position is set to the positioning hanging platform surface,The dispensing tube body is equipped with the transition piece far from the positioning hanging platform side,The transition piece is connected with the dispensing portion,Draw glue groove described in being equipped between the dispensing portion,Dispensing tubular body can effectively prevent glue adherency equipped with anti adhering layer,Improve glue utilization rate,Reduce property loss.
Description
Technical field
The utility model is related to a kind of anti-device for liquid adhesive, more particularly to a kind of bonder prevents device for liquid adhesive.
Background technology
LED bonders are the types that profession is directed to LED product die bond, are controlled using computer, equipped with ccd image sensing system
System is first scanned by CCD systems, determines correct path, then input the programming formula set, easily presses lower button, you can real
Now entire workflow：First need the product die bond of die bond on jig, red glue on point, by nozzle absorption LED, then
LED is fixed on above product, it should be noted that the product after die bond completes solidification preferably within 1 to 2 hours, by feeding
Pcb board is transmitted to the operating position on fixture by mechanism, PCB is first needed to the position dispensing of bonding wafer by glue applying mechanism, so
Bonding arm moves to absorption wafer position from origin position afterwards, and chip is placed on the expander wafer disk of film support, bonding
Rear suction nozzle moves downward arm in place, moves upwards jack-up chip, and bonding arm returns to origin position (the brilliant detection of leakage after picking up chip
Position), bonding arm moves to bonding position from origin position again, and bonding arm again returns to origin position after suction nozzle downbond chip
It sets, is thus a complete bonding process, after the completion of a beat is run, obtained one under chip by Machine Vision Detection
The data of a position, and chip coil motor is conveyed data to, so that next chip is moved after allowing motor to cover corresponding distance
Dispensing bonding position to the pickup wafer position of alignment, pcb board is also same process, until dispensing all on pcb board
Position has all been bonded chip, then pcb board is removed from workbench by transport mechanism, and loads onto new pcb board and start new work
Cycle, however Glue dripping head in the prior art is susceptible to whirl coating during the work time, influences the quality of production.
Utility model content
The utility model proposes a kind of bonders to prevent device for liquid adhesive, solve in the prior art Glue dripping head worked
The problem of being susceptible to whirl coating in journey, influencing the quality of production.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of bonder of the utility model prevents device for liquid adhesive, including Glue dripping head ontology, dispensing tube body, positioning hanging platform, fixed
Glue groove, two-stage positioning column, spring position, transition piece, dispensing portion and is drawn at positioning column in position hole, position in the Glue dripping head ontology
The dispensing tube body is installed, dispensing tube body side is equipped with the positioning hanging platform, positioning hanging platform medium position surface
Equipped with the location hole, the location hole is internally provided with the positioning column, and the two-stage positioning column is equipped with above the positioning column,
The positioning hanging platform is equipped with the spring position far from dispensing tube body side, and the spring position is set to the positioning hanging platform table
Face, the dispensing tube body are equipped with the transition piece far from the positioning hanging platform side, and the transition piece connection is
Dispensing portion is stated, draws glue groove equipped with described between the dispensing portion.
As a kind of optimal technical scheme of the utility model, the height in the dispensing portion is 1.05mm, and length is
0.55mm, width 0.2mm.
As a kind of optimal technical scheme of the utility model, the height for drawing glue groove is 0.75mm, and length is
0.55mm, width 0.25mm.
As a kind of optimal technical scheme of the utility model, the dispensing tube body is made of wolfram steel material.
As a kind of optimal technical scheme of the utility model, the positioning hanging platform, positioning column and two-stage positioning column are adopted
It is made of stainless steel material.
As a kind of optimal technical scheme of the utility model, the location hole is equipped with protective pad with positioning column junction.
As a kind of optimal technical scheme of the utility model, the dispensing tubular body is equipped with anti adhering layer.
The advantageous effect that the utility model is reached is：A kind of bonder of the utility model prevents device for liquid adhesive, structure
Simply, rationally distributed, dispensing tube body uses wolfram steel material, and integral material hardness is high, and non-corrosive, service life is long, passes through setting
Position hanging platform, positioning column and two-stage positioning column, i.e., whole to use split structure, production cost is low, efficient, precision higher,
Finish controls well when producing simultaneously, and to control dispensing amount, practicability is very high, draws glue groove by being equipped in dispensing portion, can be with
When dispensing portion works, crystal-bonding adhesive is made to be not easy to climb up and draw glue groove, to prevent dispensing process from whirl coating occur, improves dispensing quality,
Die bond efficiency being improved, by can effectively prevent glue adherency equipped with anti adhering layer in dispensing tubular body, improving glue profit
With rate, property loss is reduced, a kind of efficient partition plate of the utility model manufactures mixing plant, simple in structure, usability
Can be high, securely and reliably, suitable manufacture is promoted the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment side does not constitute limitations of the present invention for explaining the utility model.In the accompanying drawings：
Fig. 1 is the subjective structural schematic diagram of the utility model；
In figure：1, Glue dripping head ontology；2, dispensing tube body；3, hanging platform is positioned；4, location hole；5, positioning column；6, two-stage positioning
Column；7, spring position；8, transition piece；9, dispensing portion；10, draw glue groove.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of bonder of the utility model prevents device for liquid adhesive, including Glue dripping head ontology 1, dispensing tube body 2,
It positions hanging platform 3, location hole 4, positioning column 5, two-stage positioning column 6, spring position 7, transition piece 8, dispensing portion 9 and draws glue groove 10,
1 medium position of Glue dripping head ontology is equipped with the dispensing tube body 2, and 2 side of dispensing tube body is equipped with the positioning hanging platform 3,
The 3 medium position surface of positioning hanging platform is equipped with the location hole 4, and the location hole 4 is internally provided with the positioning column 5, described
5 top of positioning column is equipped with the two-stage positioning column 6, and the positioning hanging platform 3 is equipped with the spring far from 2 side of dispensing tube body
Position 7, the spring position 7 is set to 3 surface of positioning hanging platform, and the dispensing tube body 2 is equipped with far from 3 side of positioning hanging platform
The transition piece 8, the transition piece 8 are connected with the dispensing portion 9, draw glue equipped with described between the dispensing portion 9
Slot 10.
Specifically, in use, using wolfram steel material by dispensing tube body 2, integral material hardness is high, and non-corrosive uses the longevity
Life length positions hanging platform 3, positioning column 5 and two-stage positioning column 6 by setting, and whole to use split structure, production cost is low, effect
Rate is high, precision higher, while finish controls well when producing, and to control dispensing amount, practicability is very high, by dispensing portion 9
Equipped with drawing glue groove 10, when can work with dispensing portion 9, crystal-bonding adhesive is set to be not easy to climb up and draw glue groove 10, to prevent dispensing process from going out
Existing whirl coating, improves dispensing quality, improves die bond efficiency, can effectively be prevented by being internally provided with anti adhering layer in dispensing tube body 2
Only glue adheres to, and improves glue utilization rate, reduces property loss.
The height in dispensing portion 9 is 1.05mm, length 0.55mm, width 0.2mm, and the height for drawing glue groove 10 is
0.75mm, length 0.55mm, width 0.25mm, dispensing tube body 2 are made of wolfram steel material, positioning hanging platform 3, positioning column 5
Stainless steel material is all made of with two-stage positioning column 6 to be made, location hole 4 is equipped with protective pad, dispensing tube body 2 with 5 junction of positioning column
It is internally provided with anti adhering layer.
A kind of bonder of the utility model prevents device for liquid adhesive, simple in structure, rationally distributed, and dispensing tube body uses wolfram steel
Material, integral material hardness is high, and non-corrosive, service life is long, positions hanging platform, positioning column and two-stage positioning column by setting, i.e.,
Whole to use split structure, production cost is low, efficient, precision higher, while finish controls well when producing, to control
Dispensing amount, practicability is very high, draws glue groove by being equipped in dispensing portion, when can work with dispensing portion, crystal-bonding adhesive is made to be not easy to climb up
Draw glue groove, to prevent dispensing process from whirl coating occur, improves dispensing quality, die bond efficiency is improved, by dispensing tubular body
Glue is can effectively prevent equipped with anti adhering layer to adhere to, raising glue utilization rate, reduction property loss, the one of the utility model
The efficient partition plate of kind manufactures mixing plant, simple in structure, and performance is high, and securely and reliably, suitable manufacture is promoted the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of bonder prevents device for liquid adhesive, including Glue dripping head ontology (1), dispensing tube body (2), positioning hanging platform (3), location hole
(4), positioning column (5), two-stage positioning column (6), spring position (7), transition piece (8), dispensing portion (9) and draw glue groove (10),
It is characterized in that, Glue dripping head ontology (1) medium position is equipped with the dispensing tube body (2), and dispensing tube body (2) side is equipped with
The positioning hanging platform (3), positioning hanging platform (3) the medium position surface are equipped with the location hole (4), and the location hole (4) is interior
Portion is equipped with the positioning column (5), and the two-stage positioning column (6) is equipped with above the positioning column (5), and the positioning hanging platform (3) is remote
It is equipped with the spring position (7) from dispensing tube body (2) side, the spring position (7) is set to positioning hanging platform (3) table
Face, the dispensing tube body (2) are equipped with the transition piece (8), the transition piece far from positioning hanging platform (3) side
(8) it is connected with the dispensing portion (9), draws glue groove (10) equipped with described between the dispensing portion (9).
2. a kind of bonder according to claim 1 prevents device for liquid adhesive, which is characterized in that the height of the dispensing portion (9)
Degree is 1.05mm, length 0.55mm, width 0.2mm.
3. a kind of bonder according to claim 1 prevents device for liquid adhesive, which is characterized in that the height for drawing glue groove (10)
Degree is 0.75mm, length 0.55mm, width 0.25mm.
4. a kind of bonder according to claim 1 prevents device for liquid adhesive, which is characterized in that the dispensing tube body (2) is adopted
It is made of wolfram steel material.
5. a kind of bonder according to claim 1 prevents device for liquid adhesive, which is characterized in that the positioning hanging platform (3) is determined
Position column (5) and two-stage positioning column (6) are all made of stainless steel material and are made.
6. a kind of bonder according to claim 1 prevents device for liquid adhesive, which is characterized in that the location hole (4) with it is fixed
Position column (5) junction is equipped with protective pad.
7. a kind of bonder according to claim 1 prevents device for liquid adhesive, which is characterized in that in the dispensing tube body (2)
Portion is equipped with anti adhering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177164.5U CN207743244U (en) | 2018-02-01 | 2018-02-01 | A kind of bonder prevents device for liquid adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177164.5U CN207743244U (en) | 2018-02-01 | 2018-02-01 | A kind of bonder prevents device for liquid adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743244U true CN207743244U (en) | 2018-08-17 |
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ID=63124490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177164.5U Active CN207743244U (en) | 2018-02-01 | 2018-02-01 | A kind of bonder prevents device for liquid adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115513071A (en) * | 2022-10-29 | 2022-12-23 | 深圳市哈德胜精密科技股份有限公司 | RFID chip mounting method and system |
-
2018
- 2018-02-01 CN CN201820177164.5U patent/CN207743244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115513071A (en) * | 2022-10-29 | 2022-12-23 | 深圳市哈德胜精密科技股份有限公司 | RFID chip mounting method and system |
| CN115513071B (en) * | 2022-10-29 | 2023-08-04 | 深圳市哈德胜精密科技股份有限公司 | RFID chip mounting method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A glue throwing prevention device for crystal fixing machine Effective date of registration: 20211125 Granted publication date: 20180817 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: NANCHANG YIMEI OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2021980013327 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |