CN205731882U - A kind of glue feeder - Google Patents
A kind of glue feeder Download PDFInfo
- Publication number
- CN205731882U CN205731882U CN201620635763.8U CN201620635763U CN205731882U CN 205731882 U CN205731882 U CN 205731882U CN 201620635763 U CN201620635763 U CN 201620635763U CN 205731882 U CN205731882 U CN 205731882U
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- Prior art keywords
- glue
- valve
- way
- feeder
- bottle
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Abstract
This utility model provides a kind of glue feeder, belong to point glue equipment field, it includes glue bottle and glue feed mechanism, glue feed mechanism is provided with and is inserted in glue bottle inner suction pipe, it also includes that, for the double-layer seal one-way valve mechanism to the glue sealing contained in glue bottle, double-layer seal one-way valve mechanism includes the one-way seal valve being arranged on suction pipe top and is arranged on the unidirectional pipe valve bottom suction pipe.Compared with prior art, this glue feeder uses double-layer seal one-way valve mechanism that glue in glue bottle is carried out double-layer seal one-way flow, effectively prevent glue from revealing and air enters in the glue bottle storing glue, and in glue feed mechanism uses double cylinder to promote the motion of glue cylinder inner carrier with by glue bottle in glue suction glue cylinder, taking out glue and moulding action is soft, gel quantity is stable.
Description
Technical field
This utility model relates to point glue equipment field, particularly a kind of glue feeder.
Background technology
Along with the development of LCD point glue industry, the requirement to blue glue (Tuffy glue) glue spots adhesive process is increasingly stricter, glue
The supply of water requires more and more stricter the most therewith.At present, varied to the supply model of blue glue glue, the most centralized deposits
In problems with: 1, the current colloid system that supplies easily weares and teares, and occurs glue to reveal, pollutes working environment；2, glue supply pressure instability
Fixed so that few time many during glue, impact point glue effect 3, glue supply system sealing not with great difficulty gas leakage so that inclusion of air glue
Middle generation bubble, impact point glue effect；The extraction of the 4 pairs of glue and supply operator scheme are complicated so that operator's workload is greatly and not
Convenient, it is easily caused glue and reveals or pollute glue, affect glue and use.
Utility model content
For the problems referred to above, this utility model provides a kind of glue feeder, uses double-layer seal one-way flow, effectively
Prevent glue from revealing and air enters in the glue bottle storing glue.
The technical solution adopted in the utility model is:
A kind of glue feeder, including glue bottle and glue feed mechanism, glue feed mechanism is provided with and is inserted in glue bottle inner suction pipe, and it also wraps
Including for the double-layer seal one-way valve mechanism to the glue sealing contained in glue bottle, double-layer seal one-way valve mechanism includes being arranged on
The one-way seal valve at suction pipe top and be arranged on the unidirectional pipe valve bottom suction pipe.
Preferably, glue feed mechanism include glue cylinder, the piston rod inserted in glue cylinder, be arranged on the piston bottom piston rod and
Linkage board that piston rod connects and for two cylinders promoting linkage board to move in glue cylinder to drive the piston on piston rod,
Glue cylinder includes glue cylinder body, the glue cylinder cap being arranged on glue cylinder body top and is arranged on the glue cylinder bottom seat of glue cylinder base, and piston is in
In the cavity volume of glue cylinder body, glue cylinder bottom seat is provided with glue-feeder, and one-way seal valve is provided with gum exudation mouth, and glue-feeder is with gum exudation mouth even
Logical.
It is highly preferred that glue cylinder bottom seat is provided with the binder removal valve for being discharged by glue in glue cylinder body.
It is highly preferred that be provided with gas channel in piston rod, gas channel is provided with air bleeding valve.
It is highly preferred that two cylinders are separately positioned on the both sides of glue cylinder.
Preferably, glue feed mechanism also includes that the pressure regulator valve for regulating air pressure, pressure regulator valve and two cylinders connect.
Preferably, glue feed mechanism also includes the manual electromagnetic valve for controlling two cylinders, manual electromagnetic valve and two gas
Cylinder connects.
Preferably, one-way seal valve includes the one-way seal valve being connected with the bottle sealing of glue bottle and being connected with glue cylinder bottom seat
Body, it is in one-way seal valve body for the one-way sealing blocking of unidirectional plastic emitting with for extruding the spring of one-way sealing blocking, plastic emitting
Mouth is arranged on one-way sealing valve body top, is additionally provided with sealing valve passage in one-way seal valve body, seals valve passage with gum exudation mouth even
Logical, one-way sealing plugs in sealing valve passage, and spring is in extruding one-way sealing blocking in sealing valve passage, and suction pipe top is inserted
Dock with one-way sealing blocking in valve passage.
Preferably, unidirectional pipe valve is provided with the pipe valve passage connected with suction pipe and reliable self gravitation blocks pipe valve passage
Leakproof pearl.
Preferably, glue feeder also includes bracing frame and the gripper shoe being arranged on bracing frame, and glue feed mechanism is arranged on and props up
Above fagging, glue bottle, suction pipe and double-layer seal one-way valve mechanism are arranged on below gripper shoe.
Compared with prior art, the beneficial effects of the utility model are: this utility model provides a kind of glue feeder,
Use double-layer seal one-way valve mechanism that glue in glue bottle is carried out double-layer seal one-way flow, effectively prevent glue from revealing and empty
Gas enters in the glue bottle storing glue, and glue in glue feed mechanism uses double cylinder to promote the motion of glue cylinder inner carrier with by glue bottle
In suction glue cylinder, taking out glue and moulding action is soft, gel quantity is stable.
Accompanying drawing explanation
The main parallax stereogram of a kind of glue feeder that Fig. 1 provides for this utility model；
The rear perspective view of a kind of glue feeder that Fig. 2 provides for this utility model；
Double-layer seal one-way valve mechanism and the solid of glue feed mechanism in a kind of glue feeder that Fig. 3 provides for this utility model
Figure；
The axonometric chart of glue feed mechanism in a kind of glue feeder that Fig. 4 provides for this utility model；
The sectional view of glue feed mechanism in a kind of glue feeder that Fig. 5 provides for this utility model；
The axonometric chart of double-layer seal one-way valve mechanism in a kind of glue feeder that Fig. 6 provides for this utility model；
The sectional view of double-layer seal one-way valve mechanism in a kind of glue feeder that Fig. 7 provides for this utility model.
Detailed description of the invention
The detailed description of the invention provided this utility model with reference to the accompanying drawings illustrates.
Fig. 1 to Fig. 7, for the preferred implementation of a kind of glue feeder that this utility model provides.As shown in Figures 1 to 7,
This glue feeder 100 includes glue bottle 10 and glue feed mechanism 20, and glue feed mechanism 20 is provided with and is inserted in glue bottle 10 inner suction pipe 11, and it is also
Including for the double-layer seal one-way valve mechanism 30 of the glue sealing contained in glue bottle 10 and bracing frame 40 are propped up with being arranged on
Gripper shoe 50 on support 40, glue feed mechanism 20 is arranged on above gripper shoe 50, glue bottle 10, suction pipe 11 and double-layer seal check valve
Mechanism 30 is arranged on below gripper shoe 50, and double-layer seal one-way valve mechanism 30 includes the one-way seal valve being arranged on suction pipe 11 top
31 and be arranged on the unidirectional pipe valve 32 bottom suction pipe 11, glue in glue bottle 10 is carried out double by double-layer seal one-way valve mechanism 30
Layer seals one-way flow, effectively prevents glue from revealing and air enters in the glue bottle 10 storing glue.
As shown in Figures 3 to 5, glue feed mechanism 20 includes glue cylinder 21, the piston rod 22 inserted in glue cylinder 21, is arranged on piston
Linkage board 24 that piston 23 bottom bar 22 is connected with piston rod 22 and for promoting linkage board 24 to drive on piston rod 22
Two cylinders 25 that piston 23 moves in glue cylinder 21, glue cylinder 21 includes glue cylinder body 211, is arranged on the glue at glue cylinder body 211 top
Cylinder cap 212 and be arranged on the glue cylinder bottom seat 213 bottom glue cylinder body 211, piston 23 is in the cavity volume 2111 of glue cylinder body 211, glue
Cylinder bottom seat 213 is provided with glue-feeder 2131, and one-way seal valve 31 is provided with gum exudation mouth 301, and glue-feeder 2121 is with gum exudation mouth 301 even
Logical, so start two cylinders 25, promote linkage board 24 to move upward, the piston rod 22 on linkage board 24 moves upward, so
Piston 23 on piston rod 22 moves upward in the cavity volume 2111 of glue cylinder 21, forms vacuum, glue bottle in the cavity volume of glue cylinder body 211
Glue in 10 passes sequentially through suction pipe 11, gum exudation mouth 301 and glue-feeder 2131 under atmospheric pressure effect, enters the cavity volume of glue cylinder 21
In 2111.
Glue cylinder bottom seat 213 is provided with the binder removal valve 2132 for being discharged by glue in glue cylinder body 211, extracts out in glue bottle 10
Glue be stored in the cavity volume 2111 of glue cylinder 21, open binder removal valve 2132, can by cavity volume 2111 glue discharge.
Being provided with gas channel 221 in piston rod 22, gas channel 221 is provided with air bleeding valve 222, is controlled by air bleeding valve 222
The switch of gas channel 221 processed, when preparing to take out glue in glue bottle 10, cuts out air bleeding valve 222, makes gas in the cavity volume 2111 of glue cylinder 21
Pressure is certain, after taking out cementing bundle, opens air bleeding valve 222, for being discharged by the air in glue cylinder 21.
In order to make piston 23 move up and down in the cavity volume 2111 of glue cylinder 21 steadily, two cylinders 25 are separately positioned on glue cylinder
The both sides of 21.As a kind of preferred implementation, two cylinders 25 are separately positioned on the both ends of linkage board 24, and piston rod 22 is worn
Cross the through hole in the middle part of linkage board 24 and be fixed as one with linkage board 24, when two cylinders 25 start simultaneously, two cylinders 25
Promoting linkage board 24 easy motion, the piston 23 on piston rod 22 being integrated with linkage board 24 is at the cavity volume of glue cylinder 21 simultaneously
Easy motion in 2111, so this glue feed mechanism 20 to take out glue action soft.
As it is shown in figure 1, this glue feed mechanism 20 also includes the pressure regulator valve 26 for regulating air pressure, pressure regulator valve 26 and two cylinders
25 connect, and by the air pressure in two cylinders 25 of change, change two cylinders 25 and drive the movement velocity of linkage board 24, thus control
System takes out glue and plastic emitting speed.
As in figure 2 it is shown, this glue feed mechanism 20 also includes the manual electromagnetic valve 27 for controlling two cylinders 25, manual electromagnetism
Valve 27 is connected with two cylinders 25, when taking out glue and starting, stirs manual electromagnetic valve 27 to taking out glue side, and cylinder 25 promotes linkage board 24
Move upward, to drive the piston 23 on piston rod 22 to move upward in the cavity volume 2111 of glue cylinder 21；After taking out cementing bundle, dial
Starting moving electromagnetic valve 27 to glue-extruding side, cylinder 25 drives linkage board 24 to move downward, and the piston 23 on piston rod 22 is at glue cylinder 21
Cavity volume 2111 in move downward.
As shown in Figure 6 and Figure 7, one-way seal valve 31 include being connected with the bottle sealing of glue bottle 10 and with glue cylinder bottom seat 213
The one-way sealing valve body 311 that connects, be in one-way sealing valve body 311 for unidirectional plastic emitting one-way sealing blocking 312 and for
The spring 313 of extruding one-way sealing blocking 312, gum exudation mouth 301 is arranged on one-way sealing valve body 311 top, one-way sealing valve body 311
Inside being additionally provided with sealing valve passage 3111, seal valve passage 3111 and connect with gum exudation mouth 301, one-way sealing blocking 312 is placed in sealing valve
In passage 3111, spring 313 is in extruding one-way sealing piston 312 in sealing valve passage 3111, and suction pipe 11 top is inserted valve and led to
Docks with one-way sealing blocking 312 in road 3111, non-take out glue state time, spring 313 is pressed on one-way sealing blocking 312 always, makes
One-way sealing blocking 312 is pressed in sealing valve passage 3111 always, blocks the top of suction pipe 11, and the glue in glue bottle 10 plays the
One layer of sealing function；When taking out gluey state, at glue bottle 10 with under the effect of the pressure differential of glue cylinder 21 content cavity 2111, glue backs down
One-way sealing blocking 312, enters and seals valve passage 3111, enter glue-feeder 2131 from gum exudation mouth 301, hence into the appearance of glue cylinder 21
In chamber 2111.
Unidirectional pipe valve 32 is provided with the pipe valve passage 321 connected with suction pipe 11 and reliable self gravitation blocking pipe valve passage
The leakproof pearl 322 of 321, non-take out gluey state time, leakproof pearl 322 is blocked in pipe valve passage 321 by self gravitation, glue bottle 10
Interior glue can not enter in suction pipe 11, so the glue in glue bottle 10 is played second layer sealing function；When taking out gluey state,
Glue bottle 10 is with under the effect of the pressure differential of glue cylinder 21 content cavity 2111, and glue backs down leakproof pearl 322, enters in suction pipe 11, and by
Gradually rise, until backing down one-way sealing blocking 312, entering and sealing valve passage 3111, entering glue-feeder 2131 from gum exudation mouth 301, from
And enter in the cavity volume 2111 of glue cylinder 21.
The work process of this glue feeder 100 is particularly as follows: 1) the glue bottle 10 that will be equipped with glue is arranged on one-way sealing valve body
On 31, regulate pressure regulator valve 27 so that cylinder 25 internal gas pressure threshold values, in 0.2-0.3MPa scope, simultaneously closes off air bleeding valve 222 and goes out
Glue valve 2132；2) manual electromagnetic valve 26 toggling it to take out glue side, two cylinders 25 promote linkage board 24 easy motion, with connection simultaneously
The piston 23 on piston rod 22 that dynamic plate 24 is integrated steadily is moving upward in the cavity volume 2111 of glue cylinder 21, glue cylinder body 211
Interior formation vacuum, in glue bottle 10, glue is under atmospheric pressure, backs down leakproof pearl 322 and one-way sealing blocking 312 successively, from going out
Glue mouth 301 enters into glue-feeder 2131, hence in the cavity volume 2111 of glue cylinder 21；3) after taking out cementing bundle, by manual electromagnetic valve
26 toggle it to closed position, then open air bleeding valve 222, more manual electromagnetic valve 26 are toggled it to glue-extruding side so that cylinder 25
Moving downward, the piston 23 on piston rod 22 being integrated with linkage board 24 is in fortune downwards in the cavity volume 2111 of glue cylinder 21
Dynamic, one-way sealing blocking 312, under the active force of spring 313 and the pressure of glue, is blocked rapidly sealing valve passage 3111, is prevented simultaneously
Pearl 322 remains under the action of gravity of glue in self gravitation and suction pipe 11 in leakage, blocks rapidly pipe valve passage 321, double-layer seal,
In making the cavity volume 2111 being sealed in glue cylinder body 211 that glue is intact；4) air in glue cylinder body 211 is discharged by air bleeding valve 222
Outside glue cylinder body 211, after observing the piston rod bubble-free at air bleeding valve 222, close air bleeding valve 222, then open plastic emitting valve 2132,
Start glue supply.
In sum, the technical solution of the utility model sufficiently effective can realize above-mentioned utility model purpose, and this
Structure and the principle of work and power of utility model are the most sufficiently verified, can reach intended effect and mesh
, on the premise of without departing substantially from principle of the present utility model and essence, the embodiment of utility model can be made numerous variations
Or amendment.Therefore, this utility model include all be previously mentioned in patent claim in the range of all replacement contents, any
The equivalence change made in this utility model claim, within all belonging to the scope of the claims of this case application.
Claims (10)
1. a glue feeder, including glue bottle and glue feed mechanism, glue feed mechanism is provided with and is inserted in glue bottle inner suction pipe, and its feature exists
In, it also includes for the double-layer seal one-way valve mechanism to the glue sealing contained in glue bottle, double-layer seal one-way valve mechanism
Including being arranged on the one-way seal valve at suction pipe top and being arranged on the unidirectional pipe valve bottom suction pipe.
Glue feeder the most according to claim 1, it is characterised in that: glue feed mechanism includes glue cylinder, the work inserted in glue cylinder
Stopper rod, it is arranged on linkage board that the piston bottom piston rod is connected with piston rod and for promoting linkage board to drive piston rod
On two cylinders moving in glue cylinder of piston, glue cylinder includes glue cylinder body, the glue cylinder cap being arranged on glue cylinder body top and setting
At the glue cylinder bottom seat of glue cylinder base, piston is in the cavity volume of glue cylinder body, and glue cylinder bottom seat is provided with glue-feeder, one-way seal valve
Being provided with gum exudation mouth, glue-feeder connects with gum exudation mouth.
Glue feeder the most according to claim 2, it is characterised in that: glue cylinder bottom seat is provided with for by glue in glue cylinder body
The binder removal valve discharged.
Glue feeder the most according to claim 2, it is characterised in that: it is provided with gas channel in piston rod, on gas channel
It is provided with air bleeding valve.
Glue feeder the most according to claim 2, it is characterised in that: two cylinders are separately positioned on the both sides of glue cylinder.
Glue feeder the most according to claim 2, it is characterised in that: glue feed mechanism also includes the pressure regulation for regulating air pressure
Valve, pressure regulator valve and two cylinders connect.
Glue feeder the most according to claim 2, it is characterised in that: glue feed mechanism also includes for controlling two cylinders
Manual electromagnetic valve, manual electromagnetic valve and two cylinders connect.
Glue feeder the most according to claim 2, it is characterised in that: one-way seal valve includes that the bottle sealing with glue bottle is even
The one-way sealing valve body that connects and be connected with glue cylinder bottom seat, be in one-way seal valve body for unidirectional plastic emitting one-way sealing blocking and
For extruding the spring of one-way sealing blocking, gum exudation mouth is arranged on one-way sealing valve body top, is additionally provided with close in one-way seal valve body
Envelope valve passage, seals valve passage and connects with gum exudation mouth, and one-way sealing plugs in sealing valve passage, and spring is in sealing valve passage
Interior extruding one-way sealing blocking, suction pipe top is docked with one-way sealing blocking in inserting valve passage.
Glue feeder the most according to claim 1, it is characterised in that: unidirectional pipe valve is provided with the pipe valve connected with suction pipe and leads to
Road and the leakproof pearl of reliable self gravitation blocking pipe valve passage.
Glue feeder the most according to claim 1, it is characterised in that: glue feeder also includes bracing frame and props up with being arranged on
Gripper shoe on support, glue feed mechanism is arranged on above gripper shoe, and glue bottle, suction pipe and double-layer seal one-way valve mechanism are arranged on and prop up
Below fagging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635763.8U CN205731882U (en) | 2016-06-24 | 2016-06-24 | A kind of glue feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635763.8U CN205731882U (en) | 2016-06-24 | 2016-06-24 | A kind of glue feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731882U true CN205731882U (en) | 2016-11-30 |
Family
ID=57385217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620635763.8U Expired - Fee Related CN205731882U (en) | 2016-06-24 | 2016-06-24 | A kind of glue feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205731882U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694856A (en) * | 2017-11-17 | 2018-02-16 | 常德烟草机械有限责任公司 | A kind of automatic butt system |
| CN108749109A (en) * | 2018-06-04 | 2018-11-06 | 枣阳宏飞纸箱包装厂 | A kind of corrugated case case binder glue feeder |
| CN108906501A (en) * | 2018-10-17 | 2018-11-30 | 华霆（合肥）动力技术有限公司 | Apply plastic structure and system |
| CN110255484A (en) * | 2019-07-04 | 2019-09-20 | 广东柏华包装股份有限公司 | A kind of glue cylinder and its into gluing method |
| CN111203365A (en) * | 2020-01-10 | 2020-05-29 | 望汭(上海)自动化技术有限公司 | Double-metering-cylinder operation platform |
| CN112076957A (en) * | 2020-09-14 | 2020-12-15 | 深圳市轴心自控技术有限公司 | Air-isolated feeding method |
-
2016
- 2016-06-24 CN CN201620635763.8U patent/CN205731882U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694856A (en) * | 2017-11-17 | 2018-02-16 | 常德烟草机械有限责任公司 | A kind of automatic butt system |
| CN108749109A (en) * | 2018-06-04 | 2018-11-06 | 枣阳宏飞纸箱包装厂 | A kind of corrugated case case binder glue feeder |
| CN108906501A (en) * | 2018-10-17 | 2018-11-30 | 华霆（合肥）动力技术有限公司 | Apply plastic structure and system |
| CN110255484A (en) * | 2019-07-04 | 2019-09-20 | 广东柏华包装股份有限公司 | A kind of glue cylinder and its into gluing method |
| CN110255484B (en) * | 2019-07-04 | 2024-02-20 | 广东柏华包装股份有限公司 | Rubber cylinder and rubber feeding method thereof |
| CN111203365A (en) * | 2020-01-10 | 2020-05-29 | 望汭(上海)自动化技术有限公司 | Double-metering-cylinder operation platform |
| CN112076957A (en) * | 2020-09-14 | 2020-12-15 | 深圳市轴心自控技术有限公司 | Air-isolated feeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |