CN208661568U - A kind of seamless point glue equipment of novel injection valve - Google Patents
A kind of seamless point glue equipment of novel injection valve Download PDFInfo
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- CN208661568U CN208661568U CN201821186725.4U CN201821186725U CN208661568U CN 208661568 U CN208661568 U CN 208661568U CN 201821186725 U CN201821186725 U CN 201821186725U CN 208661568 U CN208661568 U CN 208661568U
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- glue
- injection valve
- dispensing
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- fixedly connected
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Abstract
The utility model discloses a kind of seamless point glue equipments of novel injection valve, including dispensing nozzle and dispensing bottom plate, the dispensing nozzle bottom is fixedly connected with connecting tube, the connecting tube bottom thread is connected with glue spraying component, it is provided with heating device in the middle part of the glue spraying component, dispensing bottom plate top is equipped with BGA component body.The utility model is by being provided with heating device in the middle part of glue spraying component, heating melting degree can be carried out to the glue of flowing, to improve the flow model of glue, it reduces and reduces dispensing trace width and height, and dispensing bottom plate and BGA element will not be damaged, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to injection valve manufacture field, in particular to a kind of seamless point glue equipment of novel injection valve.
Background technique
Currently, the element of BGA package is more and more in electronics industry, the appearance of underfill at this time, the bottom BGA
The solder joint package in portion is filled with element and the gap of FPC, and opposite humidity and buffering are provided between BGA and FPC, is solved
BGA electronic chip falls, shakes, element is fallen or slight crack caused by thermal cycle, improves the total quality of product, provides more
High reliability and longer life cycle, existing seamless point glue equipment are arranged below dispensing bottom plate when carrying out dispensing
There is heating plate, although this mode is convenient convenient for glue trickling, BGA element is damaged.Therefore, Wo Menti
A kind of seamless point glue equipment of novel injection valve out.
Utility model content
The main purpose of the utility model is to provide a kind of seamless point glue equipments of novel injection valve, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of seamless point glue equipment of novel injection valve, including dispensing nozzle and dispensing bottom plate, the dispensing nozzle bottom are solid
Surely it is connected with connecting tube, the connecting tube bottom thread is connected with glue spraying component, and heating dress is provided in the middle part of the glue spraying component
It sets, dispensing bottom plate top is equipped with BGA component body, and the glue spraying component includes defeated glue supervisor and defeated glue bend pipe, described defeated
Glue bend pipe top is fixedly connected with defeated glue supervisor bottom, and the heating device includes clamshell and cover board, and the cover board is fixedly connected
At the top of clamshell, threaded hole is offered in the middle part of the cover board, and defeated glue supervisor lower part and threaded hole, through connection, the clamshell is left
Side lower part offers perforation, and through perforation, the left and right sides inner wall of the clamshell inner cavity is fixed for the defeated glue bend pipe left end
It is connected with heating plate.
Further, the defeated glue supervisor lower end is fixedly connected with the second sealing girth sheets.
Further, the defeated glue bend pipe left end is fixedly connected with the first sealing girth sheets and is bonded with perforation right side.
Further, the defeated glue supervisor lower part outer wall offers the fastening thread being cooperatively connected with threaded hole.
Compared with prior art, the utility model has the following beneficial effects:
1. the seamless point glue equipment of novel injection valve of the utility model, by being provided with heating dress in the middle part of glue spraying component
It sets, heating melting degree can be carried out to the glue of flowing, to improve the flow model of glue, reduce and reduce dispensing trace width
And height, and dispensing bottom plate and BGA element will not be damaged.
2. the seamless point glue equipment of novel injection valve of the utility model, since heating device includes clamshell and cover board, cover board
It is fixedly connected at the top of clamshell and offers threaded hole in the middle part of cover board, replace defeated glue bend pipe convenient for later period disassembly cleaning.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the seamless point glue equipment of the utility model novel injection valve；
Fig. 2 is the glue spraying component and schematic diagram of heating device of the seamless point glue equipment of the utility model novel injection valve；
Fig. 3 is the covering plate structure schematic diagram of the seamless point glue equipment of the utility model novel injection valve；
Fig. 4 is that the defeated glue of the seamless point glue equipment of the utility model novel injection valve is responsible for structural schematic diagram.
In figure: 1, dispensing nozzle；2, glue spraying component；21, defeated glue supervisor；22, defeated glue bend pipe；3, heating device；31, shell
Cover；32, cover board；33, threaded hole；34, it perforates；4, dispensing bottom plate；5, BGA component body；6, connecting tube；7, the first sealing ring
Plate；8, the second sealing girth sheets；9, heating plate；10, fastening thread.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of seamless point glue equipment of novel injection valve, including dispensing nozzle 1 and dispensing bottom plate 4, it is described
1 bottom of dispensing nozzle is fixedly connected with connecting tube 6, and 6 bottom thread of connecting tube is connected with glue spraying component 2, the glue spraying group
Heating device 3 is provided in the middle part of part 2,4 top of dispensing bottom plate is equipped with BGA component body 5, and the glue spraying component 2 includes defeated
Glue supervisor 21 and defeated glue bend pipe 22, defeated 22 top of glue bend pipe are responsible for 21 bottoms with defeated glue and are fixedly connected, the heating device 3
Including clamshell 31 and cover board 32, the cover board 32 is fixedly connected on 31 top of clamshell, offers threaded hole in the middle part of the cover board 32
33, and defeated glue is responsible for 21 lower parts and threaded hole 33 through connection, 32 left lower of clamshell offers perforation 34, the defeated glue
For 22 left end of bend pipe through perforation 34, the left and right sides inner wall of 31 inner cavity of clamshell is fixedly connected to heating plate 9.
Wherein, the defeated glue is responsible for 21 lower ends and is fixedly connected with the second sealing girth sheets 8.
Wherein, defeated 22 left end of glue bend pipe is fixedly connected with the first sealing girth sheets 7 and is bonded with 34 right side of perforation.
Wherein, the defeated glue is responsible for 21 lower part outer walls and offers the fastening thread 10 being cooperatively connected with threaded hole 33.
Working principle: in use, the defeated glue of dispensing nozzle 1 carries out dispensing by defeated glue supervisor 21 and defeated glue bend pipe 22, and
Heating device 3 is connected to external power supply, and two groups of heating plates 9 carry out the fusibility that heating improves its internal glue to defeated glue bend pipe 22
And flow model, so that can quickly be penetrated into toward 5 bottom of BGA component body after glue injection, when dispensing so that it is wide to reduce dispensing trace
Degree and height, are easy to use.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of seamless point glue equipment of novel injection valve, including dispensing nozzle (1) and dispensing bottom plate (4), it is characterised in that: described
Dispensing nozzle (1) bottom is fixedly connected with connecting tube (6), and connecting tube (6) bottom thread is connected with glue spraying component (2), institute
It states and is provided with heating device (3) in the middle part of glue spraying component (2), dispensing bottom plate (4) top is equipped with BGA component body (5), described
Glue spraying component (2) includes defeated glue supervisor (21) and defeated glue bend pipe (22), and defeated glue bend pipe (22) top and defeated glue are responsible for (21)
Bottom is fixedly connected, and the heating device (3) includes clamshell (31) and cover board (32), and the cover board (32) is fixedly connected on clamshell
(31) top, cover board (32) middle part offer threaded hole (33), and defeated glue supervisor (21) lower part is run through with threaded hole (33)
Connection, clamshell (31) left lower offers perforation (34), and defeated glue bend pipe (22) left end is through perforation (34), institute
The left and right sides inner wall for stating clamshell (31) inner cavity is fixedly connected to heating plate (9).
2. the seamless point glue equipment of novel injection valve according to claim 1, it is characterised in that: under the defeated glue supervisor (21)
End is fixedly connected with the second sealing girth sheets (8).
3. the seamless point glue equipment of novel injection valve according to claim 1, it is characterised in that: the defeated glue bend pipe (22) is left
End is fixedly connected on the right side of the first sealing girth sheets (7) and perforation (34) and is bonded.
4. the seamless point glue equipment of novel injection valve according to claim 1, it is characterised in that: under the defeated glue supervisor (21)
Portion's outer wall offers the fastening thread (10) being cooperatively connected with threaded hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186725.4U CN208661568U (en) | 2018-07-25 | 2018-07-25 | A kind of seamless point glue equipment of novel injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186725.4U CN208661568U (en) | 2018-07-25 | 2018-07-25 | A kind of seamless point glue equipment of novel injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208661568U true CN208661568U (en) | 2019-03-29 |
Family
ID=65830205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186725.4U Active CN208661568U (en) | 2018-07-25 | 2018-07-25 | A kind of seamless point glue equipment of novel injection valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208661568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560133A (en) * | 2021-07-09 | 2021-10-29 | 惠州市伟泰高分子材料有限公司 | Hot melt adhesive machine convenient to pull out clean heat-conducting piece |
| CN114178134A (en) * | 2021-12-01 | 2022-03-15 | 深圳市鑫达辉软性电路科技有限公司 | Closed vacuum dispensing equipment |
-
2018
- 2018-07-25 CN CN201821186725.4U patent/CN208661568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560133A (en) * | 2021-07-09 | 2021-10-29 | 惠州市伟泰高分子材料有限公司 | Hot melt adhesive machine convenient to pull out clean heat-conducting piece |
| CN114178134A (en) * | 2021-12-01 | 2022-03-15 | 深圳市鑫达辉软性电路科技有限公司 | Closed vacuum dispensing equipment |
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