CN106733501A - Mono-component liquid glue precision glue feeder - Google Patents
Mono-component liquid glue precision glue feeder Download PDFInfo
- Publication number
- CN106733501A CN106733501A CN201710103812.2A CN201710103812A CN106733501A CN 106733501 A CN106733501 A CN 106733501A CN 201710103812 A CN201710103812 A CN 201710103812A CN 106733501 A CN106733501 A CN 106733501A
- Authority
- CN
- China
- Prior art keywords
- glue
- gear pump
- gear
- offset plate
- sealing ring
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Accurate glue feeder,Including servomotor,Engine gear pump connecting seat,Engine gear pump connecting seat,First gear pump enters glue and goes out offset plate,Second gear pump enters glue and goes out offset plate,Gear pump intermediate plate,Engine gear pump shaft joint,Gear pump and enter glue aluminium sheet,Gear pump includes driving gear and driven gear,Driving gear is enclosed within gearing shaft,First gear pump enters glue and goes out the medial surface of offset plate to be provided with first annular groove,The anti-adhesive curing sealing ring of first gear pump is provided with first annular groove,Gear pump intermediate plate enters that glue goes out offset plate and second gear pump enters glue and goes out between offset plate located at first gear pump,Second gear pump enters glue and goes out offset plate lateral surface to be provided with the second annular groove,The anti-adhesive curing sealing ring of second gear pump is provided with second annular groove,Anti- solidification sealing ring and the anti-solidification sealing ring of second gear axle of first gear axle is provided between mounting hole and gearing shaft,Pressure stability,Glue amount will not change,For glue high precision,Glue rifle will not be pressurized for a long time,Protection glue rifle.
Description
Technical field
The present invention relates to glue feeder technical field, more particularly to single component liquid glue precision glue feeder.
Background technology
It is used for the conveying device of single component liquid glue both at home and abroad at present, directly provides pressure conveying using air compressor machine mostly,
Pressure transient, glue amount changes, and glue rifle is pressurized for a long time, shortens service life, is difficult conveying, and in course of conveying
In, the moisture in air is easily accessible conveying device so that liquid adhesive curing, blocks pipe and leads, and influence normally supplies glue, and do not allow
Measuring accuracy easy to control, measures inaccurate.
The content of the invention
In order to overcome disadvantages mentioned above and deficiency, it is an object of the invention to provide mono-component liquid glue precision glue feeder,
Glue is supplied by servomotor driving gear pump, for glue high precision, gear pump has installed the anti-adhesive curing sealing of gear pump first gear pump additional
Circle and the anti-adhesive curing sealing ring of second gear pump, prevent the moisture in air from making liquid adhesive curing blocking pipeline into gear pump.
The purpose of the present invention is achieved through the following technical solutions：
Mono-component liquid glue precision glue feeder, including the connection of servomotor, engine gear pump connecting seat, engine gear pump
Seat, first gear pump enter glue and go out offset plate, second gear pump and enter glue to go out offset plate, gear pump intermediate plate, engine gear pump shaft joint, tooth
Wheel pump includes driving gear and driven gear with glue aluminium sheet, the gear pump is entered, and the driving gear is enclosed within gearing shaft,
The driving gear and driven gear are respectively arranged on the first gear pump and enter that glue goes out offset plate and the second gear pump enters glue and goes out
In the mounting hole of offset plate, the output shaft of the servomotor is connected with the gearing shaft by the engine gear pump shaft joint
Connect, in the engine gear pump connecting seat, the first gear pump enters glue and goes out offset plate the engine gear pump shaft joint
Medial surface is provided with first annular groove, and the anti-adhesive curing sealing ring of first gear pump, the tooth are provided with the first annular groove
Wheel pump intermediate plate enters that glue goes out offset plate and the second gear pump enters glue and goes out between offset plate located at the first gear pump, and described second
Gear pump enters glue and goes out offset plate lateral surface to be provided with the second annular groove, the anti-glue of second gear pump is provided with second annular groove and is consolidated
Change sealing ring, the first gear pump enter glue go out on the outside of offset plate to be installed with it is described enter glue aluminium sheet, the first gear pump enters glue
Go out offset plate, the second gear pump to enter glue to go out between the mounting hole of offset plate and the gearing shaft to be provided with first gear axle anti-solid
Change sealing ring and the anti-solidification sealing ring of second gear axle.
Wherein in one embodiment, it is described enter glue aluminium sheet be provided with glue-feeder and gum outlet, the glue-feeder connects glue
Bucket, the discharging opening connects glue rifle by pipeline.
Wherein in one embodiment, the anti-solidification sealing ring of first gear axle and/or the solidification of second gear axle side are close
Seal is Teflon sealing ring.
Wherein in one embodiment, the driven gear is enclosed within gear pump interior axle.
Wherein in one embodiment, the anti-adhesive curing sealing ring of first gear pump and the anti-adhesive curing of second gear pump are close
Seal is silica gel sealing ring.
It is the servomotor, the engine gear pump connecting seat, described also including casing wherein in one embodiment
Engine gear pump connecting seat, the first gear pump enter glue and go out offset plate, the second gear pump and enter glue to go out offset plate, the gear pump
Intermediate plate, the engine gear pump shaft joint, the gear pump and it is described enter glue aluminium sheet in the casing.
Wherein in one embodiment, the bottom of the casing is provided with movable pulley, and the casing is provided with guidance panel.
Compared with prior art, accurate glue feeder of the invention has the advantages that：
1st, glue is supplied by servomotor driving gear pump, pressure stability, glue amount will not change, for glue high precision, and glue
Rifle will not be pressurized for a long time, protect glue rifle, extend the service life of glue rifle；
2nd, gear pump has installed the anti-adhesive curing sealing ring of gear pump first gear pump and the anti-adhesive curing sealing of second gear pump additional
Circle, prevents the moisture in air from making liquid adhesive curing blocking pipeline into gear pump so that more smooth for glue.
Brief description of the drawings
Fig. 1 is the structural representation of accurate glue feeder of the invention；
Fig. 2 is another structural representation of accurate glue feeder of the invention.
Fig. 3 is the internal structure schematic diagram of accurate glue feeder of the invention.
Fig. 4 is another internal structure schematic diagram of accurate glue feeder of the invention.
Fig. 5 is the another internal structure schematic diagram of accurate glue feeder of the invention.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give better embodiment of the invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described implementation method.On the contrary, the purpose for providing these implementation methods is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique implementation method to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article with belong to technical field of the invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the implementation method of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all of combination of related Listed Items.
Refer to Fig. 1-5, mono-component liquid glue precision glue feeder, including servomotor 1, engine gear pump connecting seat 2,
First gear pump enter glue go out offset plate 3, second gear pump enter glue go out offset plate 4, gear pump intermediate plate 5, engine gear pump shaft joint 6,
Gear pump 7 includes driving gear 71 and driven gear 72 with glue aluminium sheet 8, the gear pump 7 is entered, and the driving gear 71 is enclosed within tooth
On wheel shaft 73, the driving gear 71 and driven gear 72 are respectively arranged on the first gear pump and enter glue and go out offset plate 3 and institute
State second gear pump and enter glue and go out in the mounting hole 31,41 of offset plate 4, output shaft 11 and the gear drive of the servomotor 1
Axle 73 is connected by the engine gear pump shaft joint 6, and the engine gear pump shaft joint 6 is connected located at the engine gear pump
In seat 2, the first gear pump enters glue and goes out the medial surface of offset plate 3 to be provided with first annular groove 32, the first annular groove 32
The anti-adhesive curing sealing ring 321 of first gear pump is inside provided with, the gear pump intermediate plate 5 enters glue plastic emitting located at the first gear pump
Plate 3 and the second gear pump enter glue and go out between offset plate 4, and the second gear pump enters glue and go out the lateral surface of offset plate 4 to be provided with the second ring
The anti-adhesive curing sealing ring 421 of second gear pump is provided with connected in star 42, second annular groove 42, the first gear pump enters
Glue go out offset plate 3 outside be installed with it is described enter glue aluminium sheet 8, the first gear pump enters glue and goes out offset plate 3, the second gear pump
Glue goes out between the mounting hole 31,41 of offset plate 4 and the gearing shaft 73 to be provided with the anti-solidification sealing ring 731 of first gear axle and the
The anti-solidification sealing ring 741 of two gear shafts.
Single component liquid glue is very sensitive to moisture content, mainly solidifies so that the water in isocyanates and air reacts, and glue
Pipeline is easily blocked after water cure, and causes internal sizes amount to change, same pressure causes the sizing material of output different, because
How this, realize sealing, it is to avoid the moisture in air is glued tactile with single component liquid, most important.
And the anti-adhesive curing sealing ring 321 of first gear pump and the anti-adhesive curing sealing ring 421 of second gear pump can be carried significantly
High sealing effect, it is to avoid the moisture in air enters gear pump 7, reduces single component liquid adhesive curing so that gear pump 7 can be with essence
Close confession glue.
Wherein in one embodiment, it is described enter glue aluminium sheet 8 be provided with glue-feeder 81 and gum outlet 82, the glue-feeder 81
Connection glue bucket 9, the discharging opening 82 connects glue rifle 10 by pipeline, and one-component glue enters tooth from glue bucket 9 by glue-feeder 81
Wheel pump 7, after squeezing out quantitative, by gum outlet 82, finally sprays from glue rifle 10.
Wherein in one embodiment, the anti-solidification sealing ring 731 of first gear axle and/or second gear axle side solidify
Sealing ring 741 is Teflon sealing ring.
Wherein in one embodiment, the driven gear 72 is enclosed within the gear pump interior axle 76.
Wherein in one embodiment, the anti-adhesive curing sealing ring 743 of first gear pump and the anti-glue of second gear pump are solid
Change sealing ring 753 is silica gel sealing ring.
Wherein in one embodiment, also including casing 11, servomotor 1, engine gear pump connecting seat 2, first gear
Pump enters glue and goes out offset plate 3, second gear pump and enter glue to go out offset plate 4, gear pump intermediate plate 5, engine gear pump shaft joint 6, the and of gear pump 7
Enter glue aluminium sheet 8 in the casing 11, structure more simplifies compact, good appearance.
Wherein in one embodiment, the bottom of the casing 11 is provided with movable pulley 111, and the casing is provided with operating surface
Plate, is easy to movement, and corresponding parameter, such as rotating speed, gel quantity etc. can be directly set by guidance panel.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. mono-component liquid glue precision glue feeder, it is characterised in that including servomotor, engine gear pump connecting seat, motor
Gear pump connecting seat, first gear pump enter glue and go out offset plate, second gear pump and enter glue to go out offset plate, gear pump intermediate plate, motor gear
Pump shaft joint, gear pump and enter glue aluminium sheet, the gear pump includes driving gear and driven gear, the driving gear is enclosed within tooth
On wheel shaft, the driving gear and driven gear are respectively arranged on the first gear pump and enter glue and go out offset plate and second tooth
Wheel pump enters glue and goes out in the mounting hole of offset plate, and the output shaft of the servomotor passes through the motor gear with the gearing shaft
Pump shaft joint is connected, and in the engine gear pump connecting seat, the first gear pump enters the engine gear pump shaft joint
The medial surface that glue goes out offset plate is provided with first annular groove, and the anti-adhesive curing sealing of first gear pump is provided with the first annular groove
Circle, the gear pump intermediate plate located at the first gear pump enter glue go out offset plate and the second gear pump enter glue go out offset plate it
Between, the second gear pump enters glue and goes out offset plate lateral surface to be provided with the second annular groove, and second is provided with second annular groove
The anti-adhesive curing sealing ring of gear pump, the first gear pump enter glue go out on the outside of offset plate to be installed with it is described enter glue aluminium sheet, described the
One gear pump enters glue and goes out offset plate, the second gear pump and enter glue to go out between the mounting hole of offset plate and the gearing shaft to be provided with
Anti- solidification sealing ring and the anti-solidification sealing ring of second gear axle of one gear shaft.
2. mono-component liquid glue according to claim 1 precision glue feeder, it is characterised in that it is described enter glue aluminium sheet on set
There are glue-feeder and gum outlet, the glue-feeder connection glue bucket, the discharging opening connects glue rifle by pipeline.
3. mono-component liquid glue according to claim 1 precision glue feeder, it is characterised in that the first gear axle is prevented
Solidification sealing ring and/or second gear axle side solidification sealing ring are Teflon sealing ring.
4. mono-component liquid glue according to claim 1 precision glue feeder, it is characterised in that the driven gear is enclosed within
In gear pump interior axle.
5. mono-component liquid glue according to claim 1 precision glue feeder, it is characterised in that the first gear pump is prevented
Adhesive curing sealing ring and the anti-adhesive curing sealing ring of second gear pump are silica gel sealing ring.
6. mono-component liquid glue according to claim 1 precision glue feeder, it is characterised in that described also including casing
Servomotor, the engine gear pump connecting seat, the engine gear pump connecting seat, the first gear pump enter glue go out offset plate,
The second gear pump enters glue and goes out offset plate, the gear pump intermediate plate, the engine gear pump shaft joint, the gear pump and institute
State into glue aluminium sheet in the casing.
7. mono-component liquid glue according to claim 6 precision glue feeder, it is characterised in that the bottom of the casing sets
There is movable pulley, the casing is provided with guidance panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710103812.2A CN106733501A (en) | 2017-02-24 | 2017-02-24 | Mono-component liquid glue precision glue feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710103812.2A CN106733501A (en) | 2017-02-24 | 2017-02-24 | Mono-component liquid glue precision glue feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106733501A true CN106733501A (en) | 2017-05-31 |
Family
ID=58960549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710103812.2A Withdrawn CN106733501A (en) | 2017-02-24 | 2017-02-24 | Mono-component liquid glue precision glue feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106733501A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030062384A1 (en) * | 2001-05-24 | 2003-04-03 | Mcguffey Grant | Metered output hot melt adhesive dispensing system with return isolation loop |
| CN1769707A (en) * | 2004-10-29 | 2006-05-10 | 苏拉有限及两合公司 | Gear pump |
| CN101149051A (en) * | 2007-11-08 | 2008-03-26 | 经纬纺织机械股份有限公司 | Metering pump |
| CN101892979A (en) * | 2009-05-19 | 2010-11-24 | 梅剑 | Hydraulic gear pump set |
| CN102042218A (en) * | 2009-10-16 | 2011-05-04 | 江苏洪流化工机械有限公司 | Improved inward rotation gear pump |
| CN103691634A (en) * | 2013-12-16 | 2014-04-02 | 张明 | Continuous glue feeding system of dual-liquid automatic glue applying machine |
| CN103990582A (en) * | 2013-02-16 | 2014-08-20 | 广州通泽机械有限公司 | Single-composition glue supply machine |
| CN205926212U (en) * | 2016-06-29 | 2017-02-08 | 广州通泽机械有限公司 | Single -composition glue supply machine |
| CN207478912U (en) * | 2017-02-24 | 2018-06-12 | 上海牛盟科技有限公司 | Mono-component liquid glue precision glue feeder |
-
2017
- 2017-02-24 CN CN201710103812.2A patent/CN106733501A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030062384A1 (en) * | 2001-05-24 | 2003-04-03 | Mcguffey Grant | Metered output hot melt adhesive dispensing system with return isolation loop |
| CN1769707A (en) * | 2004-10-29 | 2006-05-10 | 苏拉有限及两合公司 | Gear pump |
| CN101149051A (en) * | 2007-11-08 | 2008-03-26 | 经纬纺织机械股份有限公司 | Metering pump |
| CN101892979A (en) * | 2009-05-19 | 2010-11-24 | 梅剑 | Hydraulic gear pump set |
| CN102042218A (en) * | 2009-10-16 | 2011-05-04 | 江苏洪流化工机械有限公司 | Improved inward rotation gear pump |
| CN103990582A (en) * | 2013-02-16 | 2014-08-20 | 广州通泽机械有限公司 | Single-composition glue supply machine |
| CN103691634A (en) * | 2013-12-16 | 2014-04-02 | 张明 | Continuous glue feeding system of dual-liquid automatic glue applying machine |
| CN205926212U (en) * | 2016-06-29 | 2017-02-08 | 广州通泽机械有限公司 | Single -composition glue supply machine |
| CN207478912U (en) * | 2017-02-24 | 2018-06-12 | 上海牛盟科技有限公司 | Mono-component liquid glue precision glue feeder |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
|
| WW01 | Invention patent application withdrawn after publication |