CN206373026U - A kind of smooth glue dispensing valve of dispensing - Google Patents
A kind of smooth glue dispensing valve of dispensing Download PDFInfo
- Publication number
- CN206373026U CN206373026U CN201720022681.0U CN201720022681U CN206373026U CN 206373026 U CN206373026 U CN 206373026U CN 201720022681 U CN201720022681 U CN 201720022681U CN 206373026 U CN206373026 U CN 206373026U
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- China
- Prior art keywords
- valve
- piston
- dispensing
- bolt
- cylinder
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Abstract
The utility model discloses the glue dispensing valve that a kind of dispensing is smooth, including cylinder head, the side of the cylinder head is connected with cylinder, cylinder is fixedly connected by the second nut with fixed seat, piston is provided with the inside of cylinder, the first bolt is provided with one end of piston, spring is provided with the outside of piston, the bottom of spring is provided with pad, sealing ring is provided with the lower section of pad, the fixed seat is fixedly connected with the valve body by the 3rd nut, valve rod is provided with the inner side of valve body, valve cone and valve block are provided with valve rod, the bottom of valve rod is provided with glue discharging mouth.The smooth glue dispensing valve of the utility model dispensing, the outside of piston is provided with spring, the bottom of spring is provided with pad, sealing ring is provided with the lower section of pad, spring can be with the distance of regulating piston undershoot, play a part of buffering, when piston promotes valve cone, the carry out dispensing that glue dispensing valve can be made smooth, without the phenomenon of water clock, also the enthusiasm of workman, dispensing efficiency high have been greatly facilitated.
Description
Technical field
The utility model is related to glue dispensing valve technical field, the smooth glue dispensing valve of especially a kind of dispensing.
Background technology
At present, in order to accelerate manufacturing schedule, increasing workman uses glue dispensing valve, compressed air feeding glue bottle (injection
Device), glue laminated is entered in the service pipe being connected with piston chamber, when piston is in upstroke, glue is filled up in piston chamber, when piston to
It is lower that glue is extruded from pin mouth, and the glue amount oozed determines by the distance of piston undershoot when promoting drop needle head, can with manual adjustment,
It can control in software, but the phenomenon of water clock often occurs in existing glue dispensing valve, it is impossible to very smooth carry out dispensing work
Make, and then influence the enthusiasm of the precision and progress, also strong influence workman of engineering, dispensing efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of dispensing smooth glue dispensing valve, with dispensing smoothness and dispensing efficiency high
Advantage, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of smooth glue dispensing valve of dispensing, including gas
Cylinder cap, the side of the cylinder head is connected with cylinder, and cylinder is fixedly connected by the second nut with fixed seat, in cylinder
Portion is provided with piston, is provided with the first bolt in one end of piston, the first nut is provided with the outside of the first bolt, is set on piston
There is piston packing, sealing ring of cylinder cover is provided with the top of piston packing, spring is provided with the outside of piston, in spring
Bottom is provided with pad, and sealing ring is provided with the lower section of pad, and the fixed seat is fixedly connected with the valve body by the 3rd nut,
The inner side of valve body is provided with valve rod, and valve cone and valve block are provided with valve rod, the second bolt is provided with one end of valve rod, in the second spiral shell
Bolt is provided with bolt seal circle, and the 4th nut is provided with the top of the second bolt, and the bottom of the valve rod is provided with glue discharging mouth, gone out
Jiao Zui is provided with the 5th nut, and lock screw is provided with the outside of glue discharging mouth.
It is used as further program of the utility model：The valve cone is shaped as taper, and the taper one side of valve cone is close to
In the edge of valve block centre bore.
It is used as further program of the utility model：The valve rod passes the second bolt, and the 4th nut fastening valve rod, valve
One end of bar is adapted to one end of piston.
Compared with prior art, the utility model beneficial effect：
The smooth glue dispensing valve of the utility model dispensing, valve rod, which is stretched out into glue valve body through valve block front end, loads onto valve cone, valve
The tapered one side of cone is close to the edge of valve block centre bore, and when glue dispensing valve is in normal mounting state, dispensing controller is sent
The signal come unglued, conveys the source of the gas that comes unglued, and is connected to by pipeline at the top of glue dispensing valve, and the confined space at the top of cylinder and piston is obtained
Kinetic energy is obtained, piston promotes valve cone, and the tapered face of valve cone and valve block central aperture edge are separated, and gum outlet is opened, starts dispensing work,
The outside of piston is provided with spring simultaneously, and the bottom of spring is provided with pad, and sealing ring is provided with the lower section of pad, and spring can be with
The distance of regulating piston undershoot, plays a part of buffering, when piston promotes valve cone, equally has the effect of buffering, can make
The smooth carry out dispensing of glue dispensing valve, without the phenomenon of water clock, and then make it that the precision of engineering is high and progress is fast, also greatly
The enthusiasm for promoting workman, dispensing efficiency high.
Brief description of the drawings
Fig. 1 is overall structure sectional view of the present utility model；
Fig. 2 is overall structure diagram of the present utility model.
In figure：1- cylinder head；2- sealing ring of cylinder cover；3- piston packings；4- pistons；5- springs；6- pads；7- is sealed
Circle；8- cylinders；The nuts of 9- second；The nuts of 10- first；The bolts of 11- first；12- fixed seats；The nuts of 13- the 4th；The spiral shells of 14- second
Bolt；15- bolt seal circles；The nuts of 16- the 5th；17- valve cones；18- valve bodies；19- valve blocks；20- valve rods；21- glue discharging mouths；22-
Lock screw；The nuts of 23- the 3rd.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1-2, the utility model embodiment, a kind of smooth glue dispensing valve of dispensing, including cylinder head 1, cylinder
The side of lid 1 is connected with cylinder 8, and cylinder 8 is fixedly connected with fixed seat 12 by the second nut 9, is provided with the inside of cylinder 8
Piston 4, is provided with the first bolt 11 in one end of piston 4, the outside of the first bolt 11 is provided with the first nut 10, in piston 4
Piston packing 3 is provided with, sealing ring of cylinder cover 2 is provided with the top of piston packing 3, spring is provided with the outside of piston 4
5, the bottom of spring 5 is provided with pad 6, sealing ring 7 is provided with the lower section of pad 6, fixed seat 12 by the 3rd nut 23 with
Valve body 18 is fixedly connected, and valve rod 20 is provided with the inner side of valve body 18, and valve cone 17 and valve block 19, valve cone 17 are provided with valve rod 20
Be shaped as taper, and the taper one side of valve cone 17 is close to the edge of the centre bore of valve block 19, is provided with one end of valve rod 20
Second bolt 14, is provided with bolt seal circle 15 on the second bolt 14, and the 4th nut 13, valve are provided with the top of the second bolt 14
Bar 20 passes the second bolt 14, and the 4th nut 13 fastening valve rod 20, and one end of valve rod 20 is adapted to one end of piston 4, valve rod
20 bottom is provided with glue discharging mouth 21, and the 5th nut 16 is provided with glue discharging mouth 21, and lock screw is provided with the outside of glue discharging mouth 21
22, the progress for being conducive to glue dispensing valve dispensing to work, the smooth glue dispensing valve of the dispensing, valve rod 20, which is stretched out into glue valve body 18, passes through valve
Valve cone 17 is loaded onto in the front end of block 19, and the tapered one side of valve cone 17 is close to the edge of the centre bore of valve block 19, when glue dispensing valve is in just
Normal installment state, dispensing controller sends the signal come unglued, conveys the source of the gas that comes unglued, and is connected to by pipeline at the top of glue dispensing valve, gas
Cylinder 8 and the confined space at the top of piston 4, obtain kinetic energy, and piston 4 promotes valve cone 17, the tapered face of valve cone 17 and the center of valve block 19
Bore edges are separated, and gum outlet is opened, and start dispensing work, while the outside of piston 4 is provided with spring 5, are set in the bottom of spring 5
There is pad 6, sealing ring 7 be provided with the lower section of pad 6, spring 5 can play a part of buffering with the distance of the undershoot of regulating piston 4,
When piston 4 promotes valve cone 17, equally there is the effect of buffering, the carry out dispensing that glue dispensing valve can be made smooth, without
The phenomenon of water clock, and then make it that the precision of engineering is high and progress is fast, also greatly facilitate the enthusiasm of workman, dispensing efficiency
It is high.
In summary：The smooth glue dispensing valve of the utility model dispensing, valve rod 20, which is stretched out into glue valve body 18, passes through valve block 19
Valve cone 17 is loaded onto in front end, and the tapered one side of valve cone 17 is close to the edge of the centre bore of valve block 19, when glue dispensing valve is in normal peace
Dress state, dispensing controller sends the signal come unglued, and conveying is come unglued source of the gas, is connected to by pipeline at the top of glue dispensing valve, cylinder 8 with
The confined space at the top of piston 4, obtains kinetic energy, and piston 4 promotes valve cone 17, the tapered face of valve cone 17 and the central aperture edge of valve block 19
Separate, gum outlet is opened, start dispensing work, while the outside of piston 4 is provided with spring 5, the bottom of spring 5 is provided with pad
6, sealing ring 7 is provided with the lower section of pad 6, spring 5 can play a part of buffering, in piston with the distance of the undershoot of regulating piston 4
During 4 promotion valve cone 17, equally there is the effect of buffering, the carry out dispensing that glue dispensing valve can be made smooth, without water clock
Phenomenon, and then make it that the precision of engineering is high and progress is fast, also greatly facilitate the enthusiasm of workman, dispensing efficiency high.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of smooth glue dispensing valve of dispensing, including cylinder head（1）, it is characterised in that：The cylinder head（1）Side connection set
There is cylinder（8）, cylinder（8）Pass through the second nut（9）With fixed seat（12）It is fixedly connected, in cylinder（8）Inside be provided with piston
（4）, in piston（4）One end be provided with the first bolt（11）, in the first bolt（11）Outside be provided with the first nut（10）,
Piston（4）It is provided with piston packing（3）, in piston packing（3）Top be provided with sealing ring of cylinder cover（2）, in piston（4）
Outside be provided with spring（5）, in spring（5）Bottom be provided with pad（6）, in pad（6）Lower section be provided with sealing ring（7）,
The fixed seat（12）Pass through the 3rd nut（23）With valve body（18）It is fixedly connected, in valve body（18）Inner side be provided with valve rod
（20）, in valve rod（20）It is provided with valve cone（17）And valve block（19）, in valve rod（20）One end be provided with the second bolt（14）,
Second bolt（14）It is provided with bolt seal circle（15）, in the second bolt（14）Top be provided with the 4th nut（13）, the valve
Bar（20）Bottom be provided with glue discharging mouth（21）, in glue discharging mouth（21）It is provided with the 5th nut（16）, in glue discharging mouth（21）Outside
Provided with lock screw（22）.
2. a kind of smooth glue dispensing valve of dispensing according to claim 1, it is characterised in that：The valve cone（17）Be shaped as
Taper, and valve cone（17）Taper one side be close to valve block（19）The edge of centre bore.
3. a kind of smooth glue dispensing valve of dispensing according to claim 1, it is characterised in that：The valve rod（20）Pass second
Bolt（14）, and the 4th nut（13）Fasten valve rod（20）, valve rod（20）One end and piston（4）One end adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022681.0U CN206373026U (en) | 2017-01-10 | 2017-01-10 | A kind of smooth glue dispensing valve of dispensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022681.0U CN206373026U (en) | 2017-01-10 | 2017-01-10 | A kind of smooth glue dispensing valve of dispensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373026U true CN206373026U (en) | 2017-08-04 |
Family
ID=59404256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720022681.0U Expired - Fee Related CN206373026U (en) | 2017-01-10 | 2017-01-10 | A kind of smooth glue dispensing valve of dispensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318551A (en) * | 2021-05-11 | 2022-11-11 | 三赢科技（深圳）有限公司 | Glue dispensing device |
-
2017
- 2017-01-10 CN CN201720022681.0U patent/CN206373026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318551A (en) * | 2021-05-11 | 2022-11-11 | 三赢科技（深圳）有限公司 | Glue dispensing device |
| CN115318551B (en) * | 2021-05-11 | 2024-03-29 | 三赢科技（深圳）有限公司 | Adhesive dispensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |