CN109261447A - The automation dispenser system of anti-glue point hangover - Google Patents
The automation dispenser system of anti-glue point hangover Download PDFInfo
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- CN109261447A CN109261447A CN201811306937.6A CN201811306937A CN109261447A CN 109261447 A CN109261447 A CN 109261447A CN 201811306937 A CN201811306937 A CN 201811306937A CN 109261447 A CN109261447 A CN 109261447A
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- Prior art keywords
- elastomer
- glue
- conveyer belt
- dispenser system
- dispensing
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- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
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- 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
- B05C5/0225—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 characterised by flow controlling means, e.g. valves, located proximate the outlet
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- 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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention belongs to dispensing technology fields, and in particular to a kind of automation dispenser system of anti-glue point hangover.Dispenser system provided by the invention, including bearing device, point glue equipment, driving device and control device.The syringe needle of point glue equipment includes interconnecting piece and contraction flow region, elastomer is set in contraction flow region, so that contraction flow region inner cavity be connected to or be truncated two states free switching with extraneous realization by its deformation, then controls colloid and flow out and avoid the occurrence of wire drawing or trailing phenomenon with blocking, when dispensing；Elastomer continuous modification, plastic emitting bore consecutive variations therewith under control device effect are conducive to control the volume of flowed out colloid when dispensing, to meet the needs of different shape, volume glue point, no replacement is required syringe needle.Driving device driving point glue equipment moves and drives syringe needle close to or far to dispensing part, and control device is electrically connected with driving device, elastomer, to control driving device movement and distortional elastomer, high degree of automation, flexible operation respectively, improves dispensing efficiency.
Description
Technical field
The invention belongs to dispensing technology fields, and in particular to a kind of automation dispenser system of anti-glue point hangover.
Background technique
Dispensing, also referred to as sizing, gluing, encapsulating, drop glue etc., are that colloid (such as electronics glue, oil or other liquid) is applied
Smear, encapsulating, point drip on product, with play paste, encapsulating, insulation, fixation, smooth surface the effects of process.Traditional point
Glue mode mainly passes through manual work, time-consuming and laborious, and due to the limitation of people, be easy to happen during dispensing overbrushing,
Excessive glue applies askew problem；With the development of gluing process, the introducing of automation dispensing equipment largely changes previous
Dispensing mode improves dispensing efficiency, and dispensing position is accurate, high yield rate.
But existing spot gluing equipment, after carrying out dispensing for a period of time, syringe needle can remain colloid, and colloid itself has viscous
Property, therefore during a dispensing terminates syringe needle and moves upwards, colloid can pull out filament together between syringe needle and substrate,
Glue point shape is caused to trail；Meanwhile syringe needle takes away more colloid, so that glue point volume is reduced, causes glue point shaped depressions；Again
Person will affect dispensing quality next time, or even can wear syringe needle, influence the syringe needle service life if the syringe needle removing residual glue scale of construction is excessive.Cause
This, will remove remaining colloid on syringe needle in time during dispensing, mainly use at present and first shut down, is manual by artificial timing again
The method for clearing up syringe needle residual colloid, but the method cleaning efficiency is low, and cannot be guaranteed syringe needle cleannes.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming existing spot gluing equipment syringe needle during dispensing easily residual
The problem of staying colloid, and need manual cleaning, seriously affecting subsequent point colloid amount and efficiency, thus provide a kind of colloid do not remain,
The automation dispenser system of the high-quality anti-glue point hangover of dispensing.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
The present invention provides a kind of automation dispenser system of anti-glue point hangover, including,
Bearing device waits for dispensing part for support including pedestal and fixed platform on the base；
Point glue equipment, including at least one glue conveying box and at least one syringe needle, the syringe needle includes one end and the defeated glue
The interconnecting piece that pipe is connected and the contraction flow region being connected with the other end of the interconnecting piece；The contraction flow region is provided with plastic emitting
Mouthful, the inner cavity of the contraction flow region is provided with elastomer, and by the deformation of the elastomer, so that the inner cavity of the contraction flow region
Switch in the first state being connected to the gum outlet and between the second state of gum outlet truncation；
Driving device, setting is connected on the bearing device, and with the point glue equipment, to drive described mucilage binding
It sets movement and drives the syringe needle close to or far from described to dispensing part；
Control device is electrically connected to control the driving device movement with the driving device, and electric with the elastomer
Connection is to control the distortional elastomer.
Preferably, the automation dispenser system of the anti-glue point hangover is in the first state, the elastomer portion patch
The side inner wall that the contraction flow region is set is closed, reserved watt between the elastomer and the other side inner wall of the contraction flow region
Shape gap.
It is further preferred that the automation dispenser system of anti-glue point hangover is in second state, the elastomer
Against the other side inner wall of the contraction flow region, and it is concordant with the end face of the gum outlet close to one end of the gum outlet.
It is further preferred that the automation dispenser system of the anti-glue point hangover, the material of the elastomer are selected from polyurethane
One of composite material, silicon rubber composite material, inclined potassium-sodium niobate, inclined strontium barium niobate.
Preferably, the automation dispenser system of the anti-glue point hangover, the driving device include being fixed on the support dress
The support arm set, the first hinged lever arm with the support arm, and second activity hinged with first lever arm
Arm；
Second lever arm include articulated joint and with the integrally formed seat board of the articulated joint, be arranged on the seat board
There is at least one for fixing the logical fixation hole of the syringe needle.
Preferably, the automation dispenser system of anti-glue point hangover, is provided with the first conveyer belt on the platform, and described the
One conveyer belt is provided with input end and the outlet end opposite with the input end；
The input end is provided with the first pressure inductor being electrically connected with the control device, to control the driving dress
The starting set.
It is further preferred that the automation dispenser system of the anti-glue point hangover further includes drying unit, the drying unit
Including the second conveyer belt and the drying light source being oppositely arranged with second conveyer belt；
The outlet end is provided with the be electrically connected with the control device, second conveyer belt, the drying light source
Two pressure inductors, to control the stopping of the driving device and the starting of second conveyer belt, the drying light source.
It is further preferred that the automation dispenser system of the anti-glue point hangover, the drying light source are quantum dot light emitting face
Plate or organic LED panel.
It is further preferred that the automation dispenser system of the anti-glue point hangover, the drying light source are by several sub-panels
The splicing panel being made up of attachment device.
It is further preferred that the automation dispenser system of anti-glue point hangover, second conveyer belt is close to described the
The outlet end of one conveyer belt and with the first conveyer belt same plane, with for will it is described to dispensing part from first transmission
Band is sent to second conveyer belt.
Technical solution of the present invention has the advantages that
1. the automation dispenser system of anti-glue point hangover provided by the invention, including bearing device, point glue equipment, driving dress
It sets and control device.
Wherein, point glue equipment includes glue conveying box and syringe needle, interconnecting piece which is connected by one end with glue conveying box and
The contraction flow region being connected with the other end of interconnecting piece is constituted, and shrinking has gum outlet, and inner cavity is provided with elastomer.Elastomer is logical
Deformation is crossed so that inner cavity and the gum outlet realization of contraction flow region are connected to or are truncated the free switching of two states, then controls syringe needle
The outflow and blocking of interior colloid, when dispensing terminates during syringe needle moves upwards, colloid will not be overflowed by syringe needle, be avoided out
Existing wire drawing or trailing phenomenon；The consecutive variations of elastomer can continuous control plastic emitting caliber size, be conducive to control each point
The volume of flowed out colloid when glue, to meet the needs of glue point different shape, volume, no replacement is required syringe needle.
In addition, driving device driving point glue equipment move and drives syringe needle close to or far to dispensing part, control device and
Driving device and elastomer electrical connection with control respectively driving device movement and elastomer deformation, high degree of automation,
Flexible operation improves dispensing efficiency.
2. the automation dispenser system of anti-glue point hangover provided by the invention, when distortional elastomer increases against contraction flow region
When the inner wall of the other side, that is, elastomer can completely plugged gum outlet, block colloid outflow；Meanwhile elastomer is close to plastic emitting
One end of mouth is concordant with the end face of gum outlet, the residual colloidal of gum outlet is squeezed out, noresidue, manually cleans without shutting down, and
The cleannes of syringe needle are able to maintain, the influence to dispensing quality next time is avoided.
3. the automation dispenser system of anti-glue point hangover provided by the invention, elastomer selection compound polyurethane material,
Silicon rubber composite material, inclined potassium-sodium niobate, inclined strontium barium niobate material, under control device effect, the frequency response height of elastomer,
Dynamic response is fast, and few by External force interference, can be realized accurate displacement output, realizes continuous modification, be conducive to control each point
The volume of flowed out colloid when glue.
4. the automation dispenser system of anti-glue point hangover provided by the invention, drying light source are quantum dot light emitting panel, have
Machine light-emitting-diode panel is area source, is shone uniformly, safety durable dries glue point using area source, entire glue
Point degree of drying is uniform, can sufficiently play paste, encapsulating, insulation, it is fixed the effects of.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the automation dispenser system for the anti-glue point hangover that the embodiment of the present invention 1 provides；
Fig. 2 is longitudinal profile schematic diagram of the syringe needle in first state in Fig. 1；
Fig. 3 is horizontal section schematic diagram of the syringe needle in first state in Fig. 1；
Fig. 4 is longitudinal profile schematic diagram of the syringe needle in the second state in Fig. 1；
Fig. 5 is horizontal section schematic diagram of the syringe needle in the second state in Fig. 1；
Fig. 6 is the longitudinal profile schematic diagram of the second lever arm in Fig. 1；
Fig. 7 is the top view of the second lever arm in Fig. 1；
Description of symbols:
1- bearing device；11- pedestal；12- platform；The first roll shaft of 121-；1211- first pressure inductor；122- second
Roll shaft；1221- second pressure inductor；123- third roll shaft；The 4th roll shaft of 124-；The first conveyer belt of 13-；
2- point glue equipment；21- glue conveying box；22- syringe needle；221- interconnecting piece；222- contraction flow region；2221- gum outlet；223- bullet
Property body；
3- driving device；31- support arm；The first lever arm of 32-；The second lever arm of 33-；331- articulated joint；332- seat board；
3321- fixation hole；
4- drying unit；The second conveyer belt of 41-；42- dries light source；
5- control device.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, and so that those skilled in the art can carry out according to the description.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated in all figures using identical appended drawing reference identical
Or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is equivalent to from top
Portion is to the size of bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to vertical size.These
Relative terms are to be not intended to need specifically to be orientated for convenience and usually.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by the relationship that intermediate structure is fixed directly or indirectly to one another or is attached,
And movable or rigidly attached or relationship, unless otherwise clearly stating.
Embodiment 1
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover, as shown in Figure 1, including bearing device 1, point
Adhesive dispenser 2, driving device 3, drying unit 4 and control device 5.
Wherein, bearing device 1 includes pedestal 11, platform 12 and the first transmission belt 13, and platform 12 is fixed on the pedestal 11.Such as
Shown in Fig. 1, two parallel roll shafts: the first roll shaft 121 and the second roll shaft 122 are set on platform 12, in 121 He of the first roll shaft
It is arranged the first conveyer belt 13 on second roll shaft 122, for support and transports to dispensing part.First conveyer belt 13 is close to the first roll shaft
121 one end is input end, first pressure inductor 1211 is arranged on the first roll shaft 121, when being sent to dispensing part by input end
When entering the first conveyer belt 13, pressure is generated to the first conveyer belt 13 to dispensing part, pressure signal is caught by first sensor 1211
It obtains.First conveyer belt 13 is outlet end close to one end of the second roll shaft 122, and second pressure sense is arranged on the second roll shaft 122
Answer device 1221.
As depicted in figs. 1 and 2, point glue equipment 2 includes glue conveying box 21 and syringe needle 22, and syringe needle 22 includes interconnecting piece 221 and receives
Contracting portion 222.As shown in Figures 2 and 3, the contraction flow region 222 is in a circular table shape, offers the round table-like of two bottom surfaces of connection inside it
Inner cavity, to form flared end and necking end, the through-hole positioned at necking end is gum outlet 2221；One end of interconnecting piece 221 with it is defeated
Sebific duct 21 is connect with the flared end of contraction flow region 222 by being threadedly engaged by being threadedly engaged connection, the other end of interconnecting piece 221.
As shown in Figures 2 and 3, one round table-like elastomer 223, the side of elastomer 223 and receipts are set in the inner cavity of contraction flow region 222
The side inner wall in contracting portion 222 is tangent, and an end face of the smaller bottom surface of elastomer 223 is concordant with gum outlet 2221.Elastomer 223 is adopted
With piezoceramic material inclined potassium-sodium niobate preparation, voltage effect can continuous dilatancy so that the inner cavity of contraction flow region 222 with
Gum outlet 2221 realizes the free switching of connection or truncation two states: the inner cavity of contraction flow region 222 is connected to gum outlet 2221
For first state, as shown in Figures 2 and 3；The inner cavity of contraction flow region 222 and the truncation of gum outlet 2221 are the second state, such as Fig. 4 and figure
Shown in 5.In first state, 223 part of elastomer is bonded the side inner wall that contraction flow region 222 is arranged in, elastomer 223 and receipts
Shoe gap is formed between the other side inner wall in contracting portion 222, is flowed out for colloid；In the second state, elastomer 223 is deformed
Increase the other side inner wall against contraction flow region 222, so that it is completely enclosed close to one end of gum outlet 2221 and gum outlet 2221,
Colloid no longer flows out.
The syringe needle of the structure, elastomer 223 is by deformation so that the inner cavity of contraction flow region 222 is connected to the realization of gum outlet 2221
Or the free switching of truncation two states, to control the outflow and blocking of colloid in syringe needle 22.When dispensing terminates syringe needle 22
During moving upwards, colloid will not be gone out by 22 overflow of syringe needle, avoid the occurrence of wire drawing or trailing phenomenon；Elastomer 223 is selected
The inclined potassium-sodium niobate of piezoelectric material, it is fast, few by External force interference in voltage drive lower frequency response height, dynamic response, it can be realized essence
Dense bit move output, realize 223 continuous modification of elastomer, can continuous control gum outlet 2221 caliber size, be conducive to control
The volume of flowed out colloid when each dispensing, to meet the needs of glue point different shape, volume, no replacement is required syringe needle.
Moreover, elastomer 222 is completely stifled when the deformation of elastomer 223 increases against the other side inner wall of contraction flow region 222
Gum outlet 2221 is filled in, colloid outflow is blocked, meanwhile, elastomer 223 is close to one end of gum outlet 2221 and the end of gum outlet 2221
Face is concordant, as shown in figure 4, being conducive to squeeze out the residual colloidal of gum outlet 2221, noresidue, without shutting down artificial cleaning, energy
The cleannes for enough keeping syringe needle 22, avoid the influence to dispensing quality next time.
As shown in Figure 1, driving device 3 includes support arm 31, the first lever arm 32 and the second lever arm 33.Support arm 31
Bottom end is provided with gear, and platform 12 is equipped with servo motor, and the output end of servo motor is provided with gear, the gear of support arm 31
It engages with the gear of servo motor output end, is rotated by Serve Motor Control support arm 31.One end of first lever arm 32 with
By being hingedly cooperatively connected, the other end of one end of the second lever arm 33 and the first lever arm 32 passes through hinge for the upper end of support arm 31
Mating connection is connect, and the first lever arm 32, the rotation of the second lever arm 33 are controlled by electric hydaulic bar respectively.As shown in fig. 6, the
Two lever arms 33 include articulated joint 331 and seat board 332, and articulated joint 331 and seat board 332 are integrally formed.As shown in fig. 7, seat board 332
On offer fixation hole 3321 for fixed needle 22, the number of the fixation hole 3321 opened up is 6, then the bottom plate 332
On can fix 1-6 syringe needle.Driving device 3 drives syringe needle 22 close to or far to dispensing part, and high degree of automation improves
Dispensing efficiency.
As shown in Figure 1, drying unit 4 includes the second conveyer belt 41 and drying light source 42.On platform 12 with the first roll shaft
121 and 122 same level of the second roll shaft on set gradually two roll shafts: third roll shaft 123 and the 4th roll shaft 124, in third
The second conveyer belt 41 is arranged on roll shaft 123 and the 4th roll shaft 124.Four roll shafts are arranged in parallel, third roll shaft 123 and the second roll shaft
122 are arranged close to, so that the second conveyer belt 41 and the first conveyer belt 13 are in same plane and close to the first conveyer belts 13, favorably
In that will reach the second conveyer belt 41 from the first conveyer belt 13 to dispensing part, article for dispensing glue will be completed in transport, and transport
The drying of glue point is completed in journey.
In the surface of the second conveyer belt 41 setting drying light source 42, drying light source 42 uses quantum dot light emitting panel, should
Quantum dot light emitting panel is spliced by 4 pieces of sub-panels.Quantum dot light emitting panel is area source, is shone uniformly, safety durable, and
The splicing adjustable angle of each sub-panel, it is uniform to the drying degree of glue point so that dispensing sufficiently play paste, encapsulating, absolutely
The effects of edge, fixation.
As shown in Figure 1, control device 5 is electrically connected (connecting wire does not mark) with first pressure inductor 1211, and with drive
The servo motor of dynamic device 3, the electrical connection of electric hydaulic device, when dispensing part is sent into the first conveyer belt 13 by input end, to point
Glue part generates pressure sensitivity to the first conveyer belt 13, and pressure signal captures by first sensor 1211, and reaches servo motor, electronic
Hydraulic press, to control support arm 31, the first lever arm 32, the rotation of the second lever arm 33；Meanwhile control device 5 and elastomer 223
It is electrically connected (connecting wire does not mark), elastomer 223 is controlled during dispensing and is deformed, realize colloid outflow and truncation.When
When completing article for dispensing glue and being sent out by outlet end, the pressure signal that article for dispensing glue is completed is caught by second pressure inductor 1221
It obtains, and reaches servo motor, electric hydaulic device, the second conveyer belt 41, drying light source 42, driving device 3 stops working, and second passes
Dynamic band 41 and drying light source 42 open work, complete dispensing process.
Embodiment 2
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover, unlike the first embodiment, the second transmission
Band 41 is arranged not close to the first conveyer belt 13, and the two is in same plane together, but the two spacing distance is for dispensing glue greater than being completed
The length of article.For the automation dispenser system of this structure, object for dispensing glue will be completed using other equipment after dispensing
Product reach the second conveyer belt 41, can also complete drying work.
As the further deformation of alternative embodiment, the second conveyer belt 41 and the first transmission belt 13 can also be arranged in not
Same plane, or even point glue equipment and drying unit are arranged to two independent facilities.Automation dispensing for this structure
System can also will be completed article for dispensing glue using other devices after dispensing and reach the second conveyer belt 41 and complete to dry
Work.
Embodiment 3
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover to dry light source unlike the first embodiment
42 use entire panel, rather than the splicing panel being spliced by sub-panel, can also dry to glue point.
Embodiment 4
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover to dry light source unlike the first embodiment
42 use organic LED panel, are also able to achieve uniform, safety durable the effect that shines, and drying effect is good.
As the further deformation of alternative embodiment, panel type light source can not also be used by drying light source 42, but be adopted
Glue point is dried with one or two ultraviolet lamp, can also reach good drying effect.
Embodiment 5
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover, unlike the first embodiment, the automation
Dispenser system is not provided with drying unit 4, but dispensing terminates to take the mode of naturally dry that the hygroscopic water in glue point evaporates.
Embodiment 6
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover, unlike the first embodiment, on platform 12
Be not provided with the first conveyer belt 13, to dispensing part by other devices, such as mechanical arm, be sent into dispensing region, complete after dispensing again by
Mechanical arm is sent to drying unit 4.
Embodiment 7
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover to fill unlike the first embodiment in driving
Setting 3 may also set up the lever arm of more multistage, such as three sections, four sections, as long as syringe needle 22 can be accurately located to dispensing position
?.
As the further deformation of alternative embodiment, articulated manner can not be used to connect between lever arm, but adopted
With being slidably connected, as long as can be relatively moved between lever arm, and be finally able to achieve syringe needle 22 under the effect of electric hydaulic device
It is accurately located to dispensing position.
Embodiment 8
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover, unlike the first embodiment, elastomer
223 materials can also select compound polyurethane material, silicon rubber composite material, inclined strontium barium niobate in addition to using inclined potassium-sodium niobate.
It is fast by the frequency response height of the elastomer of above-mentioned material preparation, dynamic response under driving voltage effect, it can be realized accurate position
Output is moved, is conducive to control the volume of flowed out colloid when each dispensing.
Embodiment 9
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover, unlike the first embodiment, elastomer
223 can also be concordantly arranged not close to 2221 end face of gum outlet, but be arranged in the middle part of 222 inner cavity of contraction flow region or top, when
Colloid can be truncated when 223 dilatancy of elastomer is to against 222 all inner walls of contraction flow region.
Embodiment 10
The present embodiment provides a kind of automation dispenser systems of anti-glue point hangover, unlike the first embodiment, elastomer
223 can also be independently positioned in 222 inner cavity of contraction flow region.That is, in first state, elastomer 223 and contraction flow region 222
Annulus body space is reserved between inner wall；In the second state, 223 side wall surface equal magnitude dilatancy of elastomer is finally supported
By all inner walls of contraction flow region 222, realize that 222 inner cavity of contraction flow region and gum outlet 2221 are truncated.
Number of devices and treatment scale described herein are for simplifying explanation of the invention.To application of the invention,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (10)
1. a kind of automation dispenser system of anti-glue point hangover characterized by comprising
Bearing device (1) waits for dispensing for support including pedestal (11) and the platform (12) being fixed on the pedestal (11)
Part；
Point glue equipment (2), including at least one glue conveying box (21) and at least one syringe needle (22), the syringe needle (22) includes one end
The interconnecting piece (221) being connected with the glue conveying box (21) and the contraction being connected with the other end of the interconnecting piece (221)
Portion (222)；The contraction flow region (222) is provided with gum outlet (2221), and the inner cavity of the contraction flow region (222) is provided with elastomer
(223), and by the continuous modification of the elastomer (223), so that the inner cavity of the contraction flow region (222) with the plastic emitting
Switch between first state of mouth (2221) connection and the second state being truncated the gum outlet (2221)；
Driving device (3), setting are connected on the bearing device (1), and with the point glue equipment (2), described in driving
Point glue equipment (2) moves and drives the syringe needle (22) close to or far from described to dispensing part；
Control device (5), be electrically connected with the driving device (3) with control the driving device (3) movement, and with the elasticity
Body (223) electrical connection is to control the elastomer (223) deformation.
2. the automation dispenser system of anti-glue point hangover according to claim 1, which is characterized in that in the first state
When, the fitting setting of the elastomer (223) part the contraction flow region (222) side inner wall, the elastomer (223) with
Shoe gap is reserved between the other side inner wall of the contraction flow region (222).
3. the automation dispenser system of anti-glue point hangover according to claim 2, which is characterized in that in second state
When, the elastomer (223) against the contraction flow region (222) other side inner wall, and close to the gum outlet (2221)
One end is concordant with the end face of the gum outlet (2221).
4. the automation dispenser system of anti-glue point hangover according to claim 3, which is characterized in that the elastomer
(223) material is selected from one of compound polyurethane material, silicon rubber composite material, inclined potassium-sodium niobate, inclined strontium barium niobate.
5. the automation dispenser system of anti-glue point hangover according to claim 1 to 4, which is characterized in that the driving
Device (3) includes the support arm (31) being fixed on the bearing device (1), first activity hinged with the support arm (31)
Arm (32), and second lever arm (33) hinged with first lever arm (32)；
Second lever arm (33) include articulated joint (331) and with the articulated joint (331) integrally formed seat board
(332), at least one is provided on the seat board (332) for fixing the fixation hole (3321) of the syringe needle (22).
6. the automation dispenser system of anti-glue point hangover according to claim 5, which is characterized in that on the platform (12)
It is provided with the first conveyer belt (13), first conveyer belt (13) is provided with input end and the outlet opposite with the input end
End；
The input end is provided with the first pressure inductor (1211) being electrically connected with the control device (5), described in control
The starting of driving device (3).
7. the automation dispenser system of anti-glue point hangover according to claim 6, which is characterized in that further include drying unit
(4), the drying unit (4) includes the second conveyer belt (41) and the drying light being oppositely arranged with second conveyer belt (41)
Source (42)；
The outlet end is provided with to be electrically connected with the control device (5), second conveyer belt (41), the drying light source (42)
The second pressure inductor (1221) connect, to control stopping and second conveyer belt (41), institute of the driving device (3)
State the starting of drying light source (42).
8. the automation dispenser system of anti-glue point hangover according to claim 7, which is characterized in that the drying light source
It (42) is quantum dot light emitting panel or organic LED panel.
9. the automation dispenser system of anti-glue point hangover according to claim 8, which is characterized in that the drying light source
(42) splicing panel to be made up of several sub-panels attachment device.
10. the automation dispenser system of anti-glue point hangover according to claim 7, which is characterized in that second transmission
Band (41) close to first conveyer belt (13) outlet end and with the first conveyer belt (13) same plane, with for will
It is described to be sent to second conveyer belt (41) from first conveyer belt (13) to dispensing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306937.6A CN109261447A (en) | 2018-11-05 | 2018-11-05 | The automation dispenser system of anti-glue point hangover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306937.6A CN109261447A (en) | 2018-11-05 | 2018-11-05 | The automation dispenser system of anti-glue point hangover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109261447A true CN109261447A (en) | 2019-01-25 |
Family
ID=65191880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811306937.6A Withdrawn CN109261447A (en) | 2018-11-05 | 2018-11-05 | The automation dispenser system of anti-glue point hangover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261447A (en) |
-
2018
- 2018-11-05 CN CN201811306937.6A patent/CN109261447A/en not_active Withdrawn
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Application publication date: 20190125 |
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