CN108144803A - A kind of more liquid hot melt dispensers - Google Patents
A kind of more liquid hot melt dispensers Download PDFInfo
- Publication number
- CN108144803A CN108144803A CN201810143914.1A CN201810143914A CN108144803A CN 108144803 A CN108144803 A CN 108144803A CN 201810143914 A CN201810143914 A CN 201810143914A CN 108144803 A CN108144803 A CN 108144803A
- Authority
- CN
- China
- Prior art keywords
- glue
- component
- gum outlet
- rubber head
- hot melt
- 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- Withdrawn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
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- 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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of more liquid hot melt dispensers, including dispensing machine frame, dispensing machine frame top is fixed with multiple glue buckets, the gum outlet of glue bucket is communicated with to adjust adjusts component into glue amount into glue, lateral wall into glue adjustment component is equipped with pre-add thermal sleeve, the fluorine glue that a plurality of gum outlet with glue bucket connects is equipped in into glue adjustment component and leads sebific duct, the gum outlet that fluorine glue leads sebific duct is connected with the glue-feeder that mixed glue solution keeps in component, the gum outlet that mixed glue solution keeps in component is connected with the glue-feeder that defeated glue pumps, the glue-feeder of the gum outlet connection heating rubber head pipe of defeated glue pump, heating rubber head pipe lateral wall is socketed with glue cartridge heater, the gum outlet for heating rubber head pipe connects rubber head by soft balsam head tube, rubber head connects servo motor by rubber head supporting rod, servo motor is fixed on dispensing machine frame.The dispenser carries out glue mode of heating twice, and hot melt is more abundant, and can use a variety of glues simultaneously, and using flexible is strong.
Description
Technical field
The present invention relates to the technical fields of point glue equipment, and in particular to a kind of more liquid hot melt dispensers.
Background technology
In the production process of electronic product, parts are bonded together often through glue, in actual production, often
Often dispensing is carried out in privileged site using dispenser, dispenser conventional at present is mostly single liquid dispenser, two-fluid glue dispenser, but with
It consumer Quality of electronic products is required constantly to be promoted, the propositions such as type and characteristic, dispensing precision is used to glue for dispensing glue
Higher requirement, but traditional dispenser cannot use a variety of glues simultaneously, have been unable to meet growing ground diversity need
It asks.
Furthermore because of the diversified demand of dispensing, need using different types of glue, in order to ensure the flowing of glue
Property, it needs using hot melt adhesive, hot melt adhesive not only ensures glue mobility but also ensure that the miscible of this kind of glue and other glues
Property, the final caking property for ensureing mixed glue solution, but existing glue heating is to install heating unit in glue storage cavity lateral wall, but
Be only by primary heating, it is difficult to ensure that glue can heat fully, eventually lead to glue hot melt state it is inconsistent, influence a little
Glue stability.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of more liquid hot melt dispensers are provided,
The dispenser carries out glue mode of heating twice, and hot melt is more abundant, and can use a variety of glues, using flexible simultaneously
By force.
In order to achieve the above objectives, reach above-mentioned technique effect, technical scheme is as follows：A kind of more liquid hot melt dispensings
Machine, including dispensing machine frame, the dispensing machine frame top is fixed with multiple glue buckets, and the gum outlet of the glue bucket is communicated with can
It adjusts and adjusts component into glue amount into glue, the lateral wall into glue adjustment component is equipped with pre-add thermal sleeve, described to be adjusted into glue
Sebific duct is led equipped with the fluorine glue that a plurality of gum outlet with the glue bucket connects in component, the gum outlet that the fluorine glue leads sebific duct is connected with
Mixed glue solution keeps in the glue-feeder of component, and the gum outlet that the mixed glue solution keeps in component is connected with the glue-feeder that defeated glue pumps, institute
The glue-feeder of the gum outlet connection heating rubber head pipe of defeated glue pump is stated, the heating rubber head pipe lateral wall is socketed with glue cartridge heater,
The gum outlet of the heating rubber head pipe connects rubber head by soft balsam head tube, and the rubber head connects servo electricity by rubber head supporting rod
Machine, the servo motor are fixed on the dispensing machine frame.
Preferably, the fluorine glue leads the glue-feeder of sebific duct and the mixed glue solution is kept in the gum outlet of component and interleave
It connects, the fluorine glue leads the fluorine rubber column gel column plug for being additionally provided on sebific duct and being used cooperatively with it.
Preferably, at least one fluorine glue leads sebific duct as cleaning pipe, and led in the glue bucket that sebific duct connects with the fluorine glue
Equipped with cleaning solution.
Preferably, the pre-add thermal sleeve into glue supporting rod by being fixed on the dispenser frame inner wall, it is described
The side that mixed glue solution keeps in component is fixed on mixed glue solution supporting rod, and the inner wall of the dispensing machine frame is equipped with to adjust
The adjusting waist hole of the whole mixed glue solution supporting rod height.
Preferably, the bottom end of the rubber head is communicated with leak-proof valve, the leak-proof valve side is equipped with leak-stopping entrance, described to stop
Leakage inlet is communicated with leak-stopping valve rod, the other end connection leak-proof valve cylinder of the leak-stopping valve rod, and the leak-proof valve cylinder is fixed
On the side wall of the dispensing machine frame, the gum outlet of the leak-proof valve is communicated with syringe needle.
Preferably, the glue bucket is equipped with sealing ring, the glue of the defeated glue pump with the junction into glue adjustment component
The junction for the glue outlet that liquid entrance keeps in component with the mixed glue solution is equipped with seal washer.
Preferably, described adjust the external control for each fluorine glue to be controlled to lead glue solution flow in sebific duct of component into glue
Device processed.
Preferably, the side of the glue cartridge heater is fixed on the dispenser frame inner wall by cartridge heater supporting rod
On.
Preferably, the heating rubber head pipe middle part is spheroid shape and is placed in the inside of the glue cartridge heater.
The beneficial effects of the invention are as follows：More liquid hot melt dispenser of the present invention, on the one hand by way of heating twice pair
Glue is heated, and ensure that glue heats effect, and mixed glue solution is made to close very much, and more abundant, dispensing effect is more preferable；It on the other hand can
According to actual production demand difference, to be adjusted by different proportion demand and simultaneously using a variety of glues, ensure that the use of device
Flexibility；Furthermore the flexible connection of sebific duct is led by fluorine glue, enables devices to that syringe needle and dispensing is adjusted flexibly according to actual use
Position relationship between parts, the using flexible higher of device.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
The specific embodiment of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Technical solution in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the preferred embodiment of the present invention；
Fig. 2 is the structure diagram that component and fluorine rubber column gel column plug are adjusted into glue of the preferred embodiment of the present invention；
Wherein：1. dispensing machine frame, 2. glue buckets, 3. adjust component into glue, and 4. fluorine glue lead sebific duct, and 5. mixed glue solutions keep in group
Part, 6. defeated glue pumps, 7. soft balsam head tubes, 8. rubber heads, 9. rubber head supporting rods, 10. servo motors, 11. fluorine rubber column gel column plugs, 12. into glue
Supporting rod, 13. mixed glue solution supporting rods, 14. leak-proof valves, 15. leak-stopping valve rods, 16. leak-proof valve cylinders, 17. syringe needles, 18. pre-add
Thermal sleeve, 19. heating rubber head pipes, 20. glue cartridge heaters, 21. cartridge heater supporting rods.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment
As shown in the figure, a kind of more liquid hot melt dispensers, including dispensing machine frame 1, the dispensing are disclosed in the present embodiment
1 top of machine frame is fixed with multiple glue buckets 2, and the gum outlet of the glue bucket 2, which is communicated with, can adjust into glue amount into glue adjustment group
Part 3, the lateral wall into glue adjustment component 3 is equipped with pre-add thermal sleeve 18, described to be equipped with a plurality of and institute into glue adjustment component 3 is interior
The fluorine glue for stating the gum outlet connection of glue bucket 2 leads sebific duct 4, and the gum outlet that the fluorine glue leads sebific duct 4 is connected with mixed glue solution and keeps in group
The glue-feeder of part 5, the gum outlet that the mixed glue solution keeps in component 5 are connected with the glue-feeder that defeated glue pumps 6, the defeated glue pump 6
The glue-feeder of gum outlet connection heating rubber head pipe 19,19 lateral wall of heating rubber head pipe is socketed with glue cartridge heater 20, described
The gum outlet for heating rubber head pipe 19 connects rubber head 8 by soft balsam head tube 7, and the rubber head 8 connects servo by rubber head supporting rod 9
Motor 10, the servo motor 10 are fixed on the dispensing machine frame 1.Wherein, it is used to adjust each fluorine into glue adjustment component 3
Glue leads the flow of sebific duct 4.
The fluorine glue leads the glue-feeder of sebific duct 4 and the mixed glue solution keeps in grafting between the gum outlet of component 5, the fluorine
Glue leads the fluorine rubber column gel column plug 11 for being additionally provided on sebific duct 4 and being used cooperatively with it.In device, mixed glue solution keep in the gum outlet of component 5 with
The quantity that fluorine glue leads sebific duct 4 is identical and correspond, when only using part fluorine glue and leading sebific duct 4, to ensure the matter of mixed glue solution
Amount, the gum outlet fluorine rubber column gel column plug 11 that the mixed glue solution that other are not used is kept in component 5 block, and device is ensureing glue quality
Under the premise of, using flexible is stronger.
At least one fluorine glue leads sebific duct 4 as cleaning pipe, and is led in the glue bucket that sebific duct 4 connect with the fluorine glue equipped with cleaning
Liquid.After the completion of device dispensing, the gum outlet that other used mixed glue solutions keep in component 5 is sequentially communicated using cleaning solution
On, it is cleaned one by one, ensures stability for dispensing glue next time or be for the dredging after a certain pipeline blockage, glue bucket 2 can be with
Directly cleaned using other suitable cleaning solutions.But in device operational process, at least one cleaning pipe ensures dress
The trouble-free operation put.
The pre-add thermal sleeve 18 into glue supporting rod 12 by being fixed on 1 inner wall of dispensing machine frame, the mixing
The side that glue keeps in component 5 is fixed on mixed glue solution supporting rod 13, and the inner wall of the dispensing machine frame 1 is equipped with to adjust
The adjusting waist hole of whole 13 height of mixed glue solution supporting rod.In actual use, by adjust waist hole be adjusted flexibly it is mixed
Rubber alloy liquid keeps in the height of component 18, can further adjust the distance between syringe needle 17 and dispensing target location, and adjust distance
Range bigger.
The bottom end of the rubber head 8 is communicated with leak-proof valve 14, and 14 side of leak-proof valve is equipped with leak-stopping entrance, and the leak-stopping enters
Leak-stopping valve rod 15, the other end connection leak-proof valve cylinder 16 of the leak-stopping valve rod 15, the leak-proof valve cylinder 16 are communicated at mouthful
It is fixed on the side wall of the dispensing machine frame 1, the gum outlet of the leak-proof valve 14 is communicated with syringe needle 17.The use of leak-proof valve 14
Ensure that dispensing process is more smooth, effectively prevent leak adhesive phenomenon.
The glue bucket 2 is equipped with sealing ring, the glue entrance of the defeated glue pump 6 with the junction into glue adjustment component 5
The junction that the glue outlet of component 5 is kept in the mixed glue solution is equipped with seal washer.By having more the setting of sealing ring, make
The overall tightness of device is stronger, effectively prevents glue exudation leakage.
It is described to adjust the external controller for each fluorine glue to be controlled to lead glue solution flow in sebific duct 4 of component 5 into glue.Root
According to actual use, glue solution flow in sebific duct 4 is led to each fluorine glue by controller and is controlled, equipment using flexible higher.
The side of the glue cartridge heater 20 is fixed on by cartridge heater supporting rod 21 on 1 inner wall of dispensing machine frame.
19 middle part of heating rubber head pipe is spheroid shape and is placed in the inside of the glue cartridge heater 20.Pass through middle part adding for spheroid shape
Hot glue head tube 19, not only increases the contact area of glue heating, and more glues is made to be in hot melt state, ensures mixing
The caking property of glue is more advantageous to dispensing, not only ensures the characteristic of glue, but also effectively prevent because defeated glue pump 6 is pumped into
Plastic emitting stationarity is influenced, plays preferable cushioning effect.
In the use of the present invention, being packed into glue in glue bucket 2 first, required according to dispensing, each is adjusted using controller
The usage amount of glue and plastic emitting speed, glue leads sebific duct 4 along fluorine glue by glue bucket 2 and keeps in component 5 into mixed glue solution, in glue stream
It leads through fluorine glue and is preheated by pre-add thermal sleeve 18 during sebific duct 4, then a variety of glues are kept in mixed glue solution in component 5
Mixing, and mixed glue solution is pumped by defeated glue pump 6 and is pumped into the heating rubber head pipe 19 of spheroid shape successively and is connect with soft balsam head tube 7
Rubber head 8, servo motor 10 drives rubber head 8 to move, with the movement of rubber head 8, drives syringe needle 17 (for the movement on position),
By mixed glue solution dispensing at syringe needle 17.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (9)
1. a kind of more liquid hot melt dispensers, it is characterised in that：Including dispensing machine frame, the dispensing machine frame top is fixed with more
A glue bucket, the gum outlet of the glue bucket is communicated with to adjust adjusts component into glue amount into glue, described to adjust component into glue
Lateral wall is equipped with pre-add thermal sleeve, and described adjusted in component into glue is led equipped with the fluorine glue that a plurality of gum outlet with the glue bucket connects
Sebific duct, the gum outlet that the fluorine glue leads sebific duct are connected with the glue-feeder that mixed glue solution keeps in component, and the mixed glue solution keeps in group
The gum outlet of part is connected with the glue-feeder of defeated glue pump, and the glue-feeder of the gum outlet connection heating rubber head pipe of the defeated glue pump is described
Heating rubber head pipe lateral wall is socketed with glue cartridge heater, and the gum outlet of the heating rubber head pipe connects glue by soft balsam head tube
Head, the rubber head connect servo motor by rubber head supporting rod, and the servo motor is fixed on the dispensing machine frame.
2. more liquid hot melt dispensers according to claim 1, it is characterised in that：The fluorine glue leads glue-feeder and the institute of sebific duct
It states mixed glue solution and keeps in grafting between the gum outlet of component, the fluorine glue leads the fluorine rubber column gel column for being additionally provided on sebific duct and being used cooperatively with it
Plug.
3. more liquid hot melt dispensers according to claim 1, it is characterised in that：At least one fluorine glue leads sebific duct as cleaning
Pipe, and led with the fluorine glue and cleaning solution is housed in the glue bucket that sebific duct connect.
4. more liquid hot melt dispensers according to claim 1, it is characterised in that：The pre-add thermal sleeve into glue by supporting
Bar is fixed on the dispenser frame inner wall, and the side that the mixed glue solution keeps in component is fixed on mixed glue solution supporting rod
On, the inner wall of the dispensing machine frame is equipped with the adjusting waist hole for adjusting the mixed glue solution supporting rod height.
5. more liquid hot melt dispensers according to claim 1, it is characterised in that：The bottom end of the rubber head is communicated with leak-stopping
Valve, the leak-proof valve side are equipped with leak-stopping entrance, and the leak-stopping inlet is communicated with leak-stopping valve rod, the leak-stopping valve rod it is another
End connection leak-proof valve cylinder, the leak-proof valve cylinder are fixed on the side wall of the dispensing machine frame, the plastic emitting of the leak-proof valve
Mouth is communicated with syringe needle.
6. more liquid hot melt dispensers according to claim 1, it is characterised in that：The glue bucket adjusts component with described into glue
Junction be equipped with sealing ring, glue entrance and the mixed glue solution of the defeated glue pump keep in the connection of the glue outlet of component
Place is equipped with seal washer.
7. more liquid hot melt dispensers according to claim 1, it is characterised in that：It is described to be used to control into glue adjustment component is external
The each fluorine glue of system leads the controller of glue solution flow in sebific duct.
8. more liquid hot melt dispensers according to claim 1, it is characterised in that：The side of the glue cartridge heater is by adding
Hot cylinder supporting rod is fixed on the dispenser frame inner wall.
9. more liquid hot melt dispensers according to claim 1, it is characterised in that：It is spheroid shape in the middle part of the heating rubber head pipe
And it is placed in the inside of the glue cartridge heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143914.1A CN108144803A (en) | 2018-02-12 | 2018-02-12 | A kind of more liquid hot melt dispensers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143914.1A CN108144803A (en) | 2018-02-12 | 2018-02-12 | A kind of more liquid hot melt dispensers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108144803A true CN108144803A (en) | 2018-06-12 |
Family
ID=62458890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810143914.1A Withdrawn CN108144803A (en) | 2018-02-12 | 2018-02-12 | A kind of more liquid hot melt dispensers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108144803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180747A (en) * | 2019-04-28 | 2019-08-30 | 合肥通用机械研究院有限公司 | A kind of electron pouring sealant glue melting device |
-
2018
- 2018-02-12 CN CN201810143914.1A patent/CN108144803A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180747A (en) * | 2019-04-28 | 2019-08-30 | 合肥通用机械研究院有限公司 | A kind of electron pouring sealant glue melting device |
| CN110180747B (en) * | 2019-04-28 | 2020-06-30 | 合肥通用机械研究院有限公司 | Electronic pouring sealant melting device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180612 |