CN208177758U - A kind of more liquid hot melt dispensers - Google Patents

A kind of more liquid hot melt dispensers Download PDF

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Publication number
CN208177758U
CN208177758U CN201820250481.5U CN201820250481U CN208177758U CN 208177758 U CN208177758 U CN 208177758U CN 201820250481 U CN201820250481 U CN 201820250481U CN 208177758 U CN208177758 U CN 208177758U
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China
Prior art keywords
glue
gum outlet
component
rubber head
fluorine
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CN201820250481.5U
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Chinese (zh)
Inventor
吴兴理
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Suzhou Rshtek Electrical Equipment Co Ltd
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Suzhou Rshtek Electrical Equipment Co Ltd
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Priority to CN201820250481.5U priority Critical patent/CN208177758U/en
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Abstract

The utility model discloses a kind of more liquid to heat dispenser, including dispensing machine frame, dispensing machine frame top is fixed with multiple glue buckets, the gum outlet of glue bucket, which is communicated with to adjust into glue amount, adjusts component 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 is connected to, which is equipped with, in into glue adjustment component 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 of defeated glue pump, 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 support rod, servo motor is fixed on dispensing machine frame.The dispenser carries out heating method twice to glue, and hot melt is more abundant, and can use a variety of glues simultaneously, and using flexible is strong.

Description

A kind of more liquid hot melt dispensers
Technical field
The utility model relates to the technical fields of point glue equipment, and in particular to a kind of more liquid hot melt dispensers.
Background technique
In the production process of electronic product, components are bonded together often through glue, in actual production, often It is often used dispenser and carries out dispensing in privileged site, at present the mostly single liquid dispenser of conventional dispenser, two-fluid glue dispenser, but with Consumer to Quality of electronic products require constantly promoted, to glue for dispensing glue using type and characteristic, dispensing precision etc. proposition 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 guarantee the flowing of glue Property, needs using hot melt adhesive, and hot melt adhesive not only guarantees glue mobility but also ensure that the miscible of this kind of glue and other glues Property, the final caking property for guaranteeing mixed glue solution, but existing glue heating be heating device is installed in glue storage cavity lateral wall, but Be only by primary heating, it is difficult to ensure that glue can heat sufficiently eventually lead to glue hot melt state it is inconsistent, influence a little Glue stability.
Summary of the invention
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of more liquid hot melt dispensings Machine, the dispenser carry out heating method twice to glue, and hot melt is more abundant, and can use a variety of glues simultaneously, uses spirit It is active strong.
In order to achieve the above objectives, reach above-mentioned technical effect, the technical solution of the utility model is as follows: a kind of more liquid hot melts Dispenser, including dispensing machine frame, dispensing machine frame top are fixed with multiple glue buckets, and the gum outlet of the glue bucket is communicated with It can adjust into glue amount and adjust component into glue, the lateral wall into glue adjustment component is equipped with pre-add thermal sleeve, described into glue Sebific duct is led equipped with the fluorine glue that a plurality of gum outlet with the glue bucket is connected in adjustment component, the gum outlet that the fluorine glue leads sebific duct connects Be connected to the glue-feeder that mixed glue solution keeps in component, the gum outlet that the mixed glue solution keeps in component be connected with defeated glue pump into glue Mouthful, the glue-feeder of the gum outlet connection heating rubber head pipe of the defeated glue pump, the heating rubber head pipe lateral wall is socketed with glue and adds The gum outlet of hot cylinder, the heating rubber head pipe connects rubber head by soft balsam head tube, and the rubber head is connected by rubber head support rod Servo motor, the servo motor are fixed on the dispensing machine frame.
Preferably, the fluorine glue leads the glue-feeder of sebific duct and interleaving for the gum outlet of the temporary component of the mixed glue solution It connects, the fluorine glue, which is led, is additionally provided with fluorine rubber column gel column plug used in conjunction on sebific duct.
Preferably, it is cleaning pipe that at least one fluorine glue, which leads sebific duct, and led in the glue bucket that sebific duct is connected to the fluorine glue Equipped with cleaning solution.
Preferably, the pre-add thermal sleeve into glue support 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 support rod, and the inner wall of the dispensing machine frame is equipped with for adjusting The adjusting waist hole of the whole mixed glue solution support 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, and the other end of the leak-stopping valve rod connects leak-proof valve cylinder, 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 and the junction into glue adjustment component are equipped with sealing ring, the glue of the defeated glue pump The junction that liquid entrance and the mixed glue solution keep in the glue outlet of component is equipped with seal washer.
Preferably, described into the external control for leading glue solution flow in sebific duct for controlling each fluorine glue of glue adjustment component Device processed.
Preferably, the side of the glue cartridge heater is fixed on the dispenser frame inner wall by cartridge heater support rod On.
Preferably, being spheroid shape and the inside for being placed in the glue cartridge heater in the middle part of the heating rubber head pipe.
The beneficial effects of the utility model are: more liquid of the utility model heat dispenser, on the one hand by heating twice Mode glue is heated, ensure that glue heat effect, make mixed glue solution close very much more sufficiently, dispensing effect it is more preferable；Separately On the one hand can be different according to actual production demand, it is adjusted by different proportion demand and uses a variety of glues simultaneously, ensure that dress The using flexible set；Furthermore the flexible connection for leading sebific duct by fluorine glue enables devices to that needle is adjusted flexibly according to actual use Positional relationship between head and dispensing components, the using flexible of device are higher.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings. A specific embodiment of the invention is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in the utility model embodiment technology, embodiment technology will be retouched below Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of the preferred embodiment in the utility model；
Fig. 2 is the structural schematic diagram into glue adjustment component and fluorine rubber column gel column plug of the preferred embodiment in the utility model；
Wherein: 1. dispensing machine frames, 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 support rods, 10. servo motors, 11. fluorine rubber column gel column plugs, 12. into glue Support rod, 13. mixed glue solution support 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 support rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
As shown, disclosing a kind of more liquid hot melt dispensers, including dispensing machine frame 1, the dispensing 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 are equipped with pre-add thermal sleeve 18, and described adjust into glue is equipped with a plurality of and institute in component 3 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 of defeated glue pump 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 support rod 9 Motor 10, the servo motor 10 are fixed on the dispensing machine frame 1.Wherein, into glue adjustment component 3 for adjusting each fluorine 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, which is led, is additionally provided with fluorine rubber column gel column plug 11 used in conjunction on sebific duct 4.In device, mixed glue solution keep in component 5 gum outlet 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, for the matter for guaranteeing mixed glue solution Amount, the gum outlet fluorine rubber column gel column plug 11 that the mixed glue solution that other are not used keeps in component 5 block, and device is guaranteeing glue quality Under the premise of, using flexible is stronger.
It is cleaning pipe that at least one fluorine glue, which leads sebific duct 4, and leads the glue bucket that sebific duct 4 is connected to the fluorine glue and be provided 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, guarantees 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 guarantees dress The trouble-free operation set.
The pre-add thermal sleeve 18 into glue support 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 support rod 13, and the inner wall of the dispensing machine frame 1 is equipped with for adjusting The adjusting waist hole of whole 13 height of mixed glue solution support rod.In actual use, it is adjusted flexibly by adjusting waist hole mixed The height that glue keeps in component 18 is closed, can further adjust the distance between syringe needle 17 and dispensing target position, and adjust distance Range it is 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 is communicated at mouthful, the other end of the leak-stopping valve rod 15 connects leak-proof valve cylinder 16, the leak-proof valve cylinder 16 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 Guarantee 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 for keeping in the glue outlet of component 5 with 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 leading glue solution flow in sebific duct 4 for controlling each fluorine glue 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 is higher.
The side of the glue cartridge heater 20 is fixed on 1 inner wall of dispensing machine frame by cartridge heater support rod 21. It is spheroid shape and the inside for being placed in the glue cartridge heater 20 in the middle part of the heating rubber head pipe 19.It is adding for spheroid shape by middle part 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, guarantees mixing The caking property of glue is more advantageous to dispensing, not only guarantees the characteristic of glue, but also effectively prevent because defeated glue pump 6 is pumped into Plastic emitting stationarity is influenced, preferable buffer function is played.
When the utility model is used, being packed into glue in glue bucket 2 first, require according to dispensing, is adjusted using controller The usage amount and plastic emitting speed of every kind of glue, glue leads sebific duct 4 along fluorine glue by glue bucket 2 and enters the temporary component 5 of mixed glue solution, in glue Liquid stream passes through pre-add thermal sleeve 18 during leading sebific duct 4 through fluorine glue and preheats, and then a variety of glues keep in group in mixed glue solution Mixing in part 5, and by defeated glue pump 6 mixed glue solution is pumped into the heating rubber head pipe 19 for being successively pumped into spheroid shape and with soft balsam head tube The rubber head 8 of 7 connections, servo motor 10 (movement on position) drive rubber head 8 mobile, with the movement of rubber head 8, drive needle First 17, by mixed glue solution dispensing at syringe needle 17.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (9)

1. a kind of more liquid heat dispenser, it is characterised in that: including dispensing machine frame, dispensing machine frame top is fixed with more A glue bucket, the gum outlet of the glue bucket, which is communicated with to adjust into glue amount, adjusts component into glue, described to adjust component into glue Lateral wall is equipped with pre-add thermal sleeve, and described adjust in component into glue is led equipped with the fluorine glue that a plurality of gum outlet with the glue bucket is connected to 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 support rod, and the servo motor is fixed on the dispensing machine frame.
2. more liquid according to claim 1 heat dispenser, 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, which is led, is additionally provided with fluorine rubber column gel column used in conjunction on sebific duct Plug.
3. more liquid according to claim 1 heat dispenser, it is characterised in that: at least one fluorine glue leads sebific duct as cleaning Pipe, and lead the glue bucket that sebific duct is connected to the fluorine glue and be provided with cleaning solution.
4. more liquid according to claim 1 heat dispenser, 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 support rod On, the inner wall of the dispensing machine frame is equipped with the adjusting waist hole for adjusting the mixed glue solution support rod height.
5. more liquid according to claim 1 heat dispenser, 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 according to claim 1 heat dispenser, it is characterised in that: the glue bucket adjusts component into glue with described Junction be equipped with sealing ring, the 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 according to claim 1 heat dispenser, it is characterised in that: described external for controlling into glue adjustment component Make the controller that each fluorine glue leads glue solution flow in sebific duct.
8. more liquid according to claim 1 heat dispenser, it is characterised in that: the side of the glue cartridge heater is by adding Hot cylinder support rod is fixed on the dispenser frame inner wall.
9. more liquid according to claim 1 heat dispenser, it is characterised in that: be spheroid shape in the middle part of the heating rubber head pipe And it is placed in the inside of the glue cartridge heater.
CN201820250481.5U 2018-02-12 2018-02-12 A kind of more liquid hot melt dispensers Active CN208177758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820250481.5U CN208177758U (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
CN201820250481.5U CN208177758U (en) 2018-02-12 2018-02-12 A kind of more liquid hot melt dispensers

Publications (1)

Publication Number Publication Date
CN208177758U true CN208177758U (en) 2018-12-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820250481.5U Active CN208177758U (en) 2018-02-12 2018-02-12 A kind of more liquid hot melt dispensers

Country Status (1)

Country Link
CN (1) CN208177758U (en)

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