CN107096687B - Point glue equipment - Google Patents
Point glue equipment Download PDFInfo
- Publication number
- CN107096687B CN107096687B CN201710470663.3A CN201710470663A CN107096687B CN 107096687 B CN107096687 B CN 107096687B CN 201710470663 A CN201710470663 A CN 201710470663A CN 107096687 B CN107096687 B CN 107096687B
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- Prior art keywords
- glue
- channel
- valve body
- defeated
- spool
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Classifications
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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
- 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
- B05C11/1026—Valves
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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
- B05C5/0237—Fluid actuated valves
Abstract
The present invention relates to a kind of point glue equipments, for carrying out dispensing operation to workpiece.Point glue equipment includes the first valve body, the second valve body, valve member and dispensing component.Inlet channel and glue feeding channel are offered on first valve body, inlet channel is connected to glue feeding channel；Second valve body is fixedly connected with the first valve body, and the first defeated glue channel is offered on the second valve body；Valve member includes spool and elastic component, and elastic component is connect with the second valve body and spool respectively；Elastic component can compress spool, abut spool to close inlet channel with the first valve body；Positive pressure can be generated in inlet channel, separates spool with the first valve body, so that inlet channel and the first defeated glue channel connection；Dispensing component is fixedly connected with the second valve body, and dispensing component is used to carry out dispensing operation to workpiece.Above-mentioned point glue equipment can easily control the beginning and stopping of dispensing operation, and colloid is not easy to be adhered in valve body, for the colloid of high concentration, can also carry out dispensing operation easily.
Description
Technical field
The present invention relates to technical fields for dispensing glue, more particularly to a kind of point glue equipment.
Background technique
General point glue equipment makes colloid flow to dispensing position using the gravity of colloid, and colloid is easy to remain in valve interior wall
On, easily cause the blocking of valve body.
Summary of the invention
Based on this, it is necessary to aiming at the problem that colloid easily causes the valve body of point glue equipment to block, provide a kind of point glue equipment.
A kind of point glue equipment, for carrying out dispensing operation to workpiece, the point glue equipment includes:
First valve body offers inlet channel and glue feeding channel on first valve body, and the inlet channel is along first party
To extension, the glue feeding channel extends in a second direction, and the inlet channel is connected to the glue feeding channel；
Second valve body is fixedly connected with first valve body, and the first defeated glue channel is offered on second valve body, described
First defeated glue channel extends along the first direction；
Valve member, including spool and elastic component, the elastic component are connect with second valve body and the spool respectively；
The elastic component can compress the spool, abut the spool with the first valve body to close the inlet channel；It is described
Positive pressure can be generated in inlet channel, separates the spool with first valve body, so that the inlet channel and described
One defeated glue channel connection；And
Dispensing component is fixedly connected with second valve body, and the dispensing component is used to carry out dispensing behaviour to the workpiece
Make.
In one of the embodiments, the point glue equipment further include into glue valve, it is described into glue valve and first valve body
It is fixedly connected, it is described to send glue channel into offering in glue valve, it is described that glue channel is sent to be connected to the glue feeding channel.
The point glue equipment further includes gas connector in one of the embodiments, the gas connector and first valve body
It is fixedly connected, plenum duct is offered in the gas connector, the plenum duct is connected to the inlet channel.
First is offered on the surface towards first valve body of second valve body in one of the embodiments, to draw
Glue groove, described first draws glue groove is connected to the described first defeated glue channel.
Described first draws glue groove for cone tank in one of the embodiments, and described first draws the ruler of the cross section of glue groove
The outside of the very little hole wall by the described first defeated glue channel is gradually reduced inwardly.
The point glue equipment further includes sealing ring in one of the embodiments, offers sealing on second valve body
Slot, the seal groove are located on the outside for the cell wall that described first draws glue groove, and the sealing ring is contained in the seal groove；Institute
It states sealing ring to abut with first valve body and second valve body respectively, so that first valve body and second valve body are close
Envelope connection.
The point glue equipment further includes third valve body in one of the embodiments, the third valve body respectively with it is described
Second valve body is fixedly connected with the dispensing component, and the second defeated glue channel, the second defeated glue are offered on the third valve body
Channel extends along the first direction, and the second defeated glue channel is connected to the described first defeated glue channel.
Second is also provided on the third valve body in one of the embodiments, and draws glue groove, described second, which draws glue groove, is
Conical tank, the described second axis for drawing glue groove extend along the first direction, and described second draws glue groove and the described second defeated glue
Channel connection.
The dispensing component includes connector and syringe in one of the embodiments, the connector and the third
Valve body is fixedly connected, and the connector is sheathed on the syringe and is fixedly connected with the syringe；It is opened up on the connector
There is the defeated glue channel of third, the defeated glue channel of third extends along the first direction, and the defeated glue channel of the third and described
Two defeated glue channel connections；Plastic emitting channel is offered in the syringe, the plastic emitting channel extends along the first direction, and described
Plastic emitting channel is connected to the defeated glue channel of the third.
The connector is detachably connected with the third valve body in one of the embodiments, is opened on the connector
Draw glue groove equipped with the 4th, the described 4th slot bottom for drawing glue groove is plane, and the described 4th draws glue groove leads to the described second defeated glue respectively
Road is connected to the defeated glue channel of the third.
Above-mentioned point glue equipment, inlet channel can connect to external air source.When not carrying out dispensing operation, elastic component is to valve
The elastic force of core is greater than in inlet channel gas to the thrust of spool, therefore spool can be abutted with the first valve body and by inlet channel
Sealing.When inlet channel is connected with source of the gas, compressed air is filled in inlet channel, so that it may generate in the intake channel just
Pressure, and when gas is greater than elastic force of the elastic component to spool to the thrust of spool in inlet channel, spool can be with the first valve
Body separation, so that inlet channel is connected to the first defeated glue channel.Under the pressure of air in the intake channel, in glue feeding channel
Colloid can be flowed into inlet channel by glue feeding channel, then be flowed into the first defeated glue channel, then be flowed into dispensing component, dispensing
Component can carry out dispensing operation to workpiece in turn.Above-mentioned point glue equipment, due to realizing the unlatching of spool using compressed air,
The beginning and stopping of dispensing operation can be easily controlled, and due to promoting colloid to flow using compressed air, colloid is not easy to stick
It is attached in valve body, for the colloid of high concentration, can also carry out dispensing operation easily.Since the structure of point glue equipment is simply tight
It gathers, no complicated water runner structure also helps the cleaning of point glue equipment.
Detailed description of the invention
Fig. 1 is the perspective view of point glue equipment in an embodiment；
Fig. 2 is the main view of point glue equipment shown in Fig. 1；
Fig. 3 is cross-sectional view of the point glue equipment along A-A shown in Fig. 2；
Fig. 4 is the explosive view of point glue equipment shown in Fig. 1；
Fig. 5 is the perspective view of the second valve body shown in Fig. 4.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
With reference to Fig. 1 and Fig. 2, in one embodiment, point glue equipment 10 is suitable for progress dispensing operation (not shown) to workpiece.
With reference to Fig. 3, which includes the first valve body 100, the second valve body 200, valve member 300 and dispensing component 400.
Inlet channel 110 and glue feeding channel 120 are offered on first valve body 100, inlet channel 110 extends in a first direction, logical into glue
Road 120 extends in a second direction, and inlet channel 110 is connected to glue feeding channel 120, and the colloid in glue feeding channel 120 can flow into
In inlet channel 110.Second valve body 200 is fixedly connected on the first valve body 100, and the first defeated glue is offered on the second valve body 200
Channel 210, the first defeated glue channel 210 extend in a first direction, and the first defeated glue channel 210 is for conveying colloid.Valve member 300
Including spool 310 and elastic component 320, elastic component 320 is connect with the second valve body 200 and spool 310 respectively.Specifically, real one
It applies in example, elastic component 320 is spring, and spring extends in a first direction, and the lower end of spring is connected on the second valve body 200, spring
Upper end be connected on spool 310.Further, in one embodiment, spool 310 is sphere, and the cross section of inlet channel 110 is
Circle, the diameter of the cross section of inlet channel 110 is less than the diameter of spool 310, therefore spool 310 can be by inlet channel 110
Closing.When not carrying out dispensing operation, spring is in compressive state, and spring can compress spool 310, keeps spool 310 and air inlet logical
The lower end of the hole wall in road 110 abuts, and inlet channel 110 is closed.When being filled with compressed air in inlet channel 110, make air inlet
Positive pressure is generated in channel 110, and when compressed air is greater than elastic force of the spring to spool 310 to the thrust of spool 310, spool 310
It can be separated with the first valve body 100, so that inlet channel 110 is connected to the first defeated glue channel 210, the glue in inlet channel 110
Body can flow into the first defeated glue channel 210.Dispensing component 400 is fixedly connected on the second valve body 200, and colloid is defeated via first
It can be flowed into dispensing component 400 behind glue channel 210, dispensing component 400 can carry out dispensing operation to workpiece in turn.
Above-mentioned point glue equipment 10, inlet channel 110 can connect to external air source, when not carrying out dispensing operation, elasticity
Part 320 is greater than gas in inlet channel 110 to the thrust of spool 310 to the elastic force of spool 310, therefore spool 310 can be with the
One valve body 100 abuts and seals inlet channel 110.When inlet channel 110 is connected with source of the gas, filled in inlet channel 110
Enter compressed air, so that it may generate positive pressure in inlet channel 110, and when in inlet channel 110 gas to the thrust of spool 310
When greater than elastic component 320 to the elastic force of spool 310, spool 310 can be separated with the first valve body 100, so that inlet channel 110
It is connected to the first defeated glue channel 210.Under the pressure of the air in inlet channel 110, colloid in glue feeding channel 120 can be by
Glue feeding channel 120 flows into inlet channel 110, then flows into the first defeated glue channel 210, then flows into dispensing component 400, point
Glue component 400 can carry out dispensing operation to workpiece in turn.Above-mentioned point glue equipment 10, due to realizing spool 310 using compressed air
Unlatching, therefore can easily control the beginning and stopping of dispensing operation, and due to promoting colloid to flow using compressed air,
Colloid is not easy to be adhered in valve body, for the colloid of high concentration, can also carry out dispensing operation easily.Due to point glue equipment 10
Simple and compact for structure, no complicated water runner structure also helps the cleaning of point glue equipment 10.
It is understood that elastic component 320 can also be other structures.For example, elastic component 320 can be elastic slice or energy
The rubber parts of flexible deformation enough occurs, the function of spring equally may be implemented in elastic slice or rubber parts.Spool 310 may be other
Structure.For example, spool 310 can be the frustum of a cone or frustum of a pyramid structure.In one embodiment, spool 310 is circular cone structure, into
The cross section in gas channel 110 is circle, and the size in the section of the bottom of inlet channel 110 is less than the maximum cross section of the frustum of a cone
Size.The tip of the frustum of a cone is inserted in inlet channel 110, and can be with air inlet under the effect of the elastic force of elastic component 320
The hole wall in channel 110 abuts, to close inlet channel 110.When being filled with compressed gas, and compressed gas pair in inlet channel 110
When the thrust of spool 310 is greater than elastic force of the elastic component 320 to spool 310, spool 310 is separated with the hole wall of inlet channel 110, into
Colloid in gas channel 110 can flow into the first defeated glue channel 210.In another embodiment, spool 310 is frustum of a pyramid knot
Structure, the shape of the cross section of inlet channel 110 are the polygon that can be adapted to the frustum of a pyramid, and the bottom of inlet channel 110
The size of cross section is less than the size of the maximum cross section of the frustum of a pyramid.The tip of the frustum of a pyramid is inserted in inlet channel 110, pyramid
The bottom of platform is connect with elastic component 320.Above structure equally may be implemented to push spool 310 open by compressed air, so that air inlet
Channel 110 is connected to the first defeated glue channel 210, and details are not described herein again.
With reference to Fig. 3 and Fig. 4, in one embodiment, point glue equipment 10 can also include into glue valve 500, into glue valve 500 and
One valve body 100 is fixedly connected, into glue valve 500 in offer and send glue channel 510, send glue channel 510 to be connected to glue feeding channel 120.
In the embodiment shown in fig. 3, first direction is vertical direction, and inlet channel 110 extends along the vertical direction.Second direction is level
Direction, glue feeding channel 120 are horizontally extending.By sending glue channel 510 into glue valve 500, colloid can be introduced into
In glue channel 120, and then flow into colloid in inlet channel 110.It in one embodiment, is check valve, check valve into glue valve 500
So that colloid can only be by sending glue channel 510 to flow into glue feeding channel 120, so as to prevent the colloid in glue feeding channel 120 from existing
It is flow backwards in loopback glue channel 510 under the action of compressed air.
In one embodiment, point glue equipment 10 further includes gas connector 600, gas connector 600 and the fixed company of the first valve body 100
It connects.In one embodiment, 600 bottom end of gas connector be equipped with sealing ring (not shown), by sealing ring can guarantee gas connector 600 with
The leakproofness of first valve body 100.Plenum duct 610 is offered in gas connector 600, plenum duct 610 and inlet channel 110 connect
It is logical.Gas connector 600 can be connect with tracheae, and the compressed air of external air source is introduced in inlet channel 110.
With reference to Fig. 4 and Fig. 5, in one embodiment, opened on the surface towards the first valve body 100 of the second valve body 200
Draw glue groove 220 equipped with first, first draws glue groove 220 is connected to the first defeated glue channel 210.In one embodiment, first draws glue groove
220 be circular trough, and the first slot bottom for drawing glue groove 220 is plane.Since spool 310 is in opening process, spool 310 and air inlet are logical
Gap between the hole wall in road 110 is in the state slowly increased, effect of the colloid in inlet channel 110 in compressed air
Under, the gap between spool 310 and the hole wall of inlet channel 110 is flowed to the direction of the second valve body 200.By second
First is opened up on valve body 200 and draws glue groove 220, so that the first area for drawing the cross section of glue groove 220 is greater than the face of inlet channel 110
Product, it will be able to effectively accommodate the colloid by flowing into inlet channel 110, then colloid is gradually introduced into the first defeated glue channel 210
It is interior.Further, in one embodiment, first draws glue groove 220 for cone tank, and the shape of the cross section of cone tank can be circle,
It may be polygon.When first draw glue groove 220 be cone tank when, by make the size of the first cross section for drawing glue groove 220 by
The outside of the hole wall in the first defeated glue channel 210 is gradually reduced inwardly, so that it may form similar bell-mouthed shape, and make
The osculum end of mouth is connected with the first defeated glue channel 210, so as to more effectively collect the glue flowed by inlet channel 110
Body, and so that colloid is smoothly flowed into first and draw in glue groove 220.
With reference to Fig. 5, in one embodiment, the first outside for drawing glue groove 220 is also provided with multiple auxiliary tanks 230.It is each auxiliary
Slot 230 is helped to be connected to the first defeated glue channel 210.In one embodiment, auxiliary tank 230 along first direction run through entire second
Valve body 200, so that first draws glue groove 220 and be connected to the first defeated glue channel 210, colloid can pass through auxiliary tank 230 and flow into first
In defeated glue channel 210.In the embodiment shown in fig. 5, the quantity of auxiliary tank 230 is four, and four auxiliary tanks 230 draw glue along first
The circumferential direction of slot 220 is uniformly distributed.It by the way that auxiliary tank 230 is arranged, and is connected to auxiliary tank 230 with the first defeated glue channel 210, destroys
The systematicness in the first defeated 210 section of glue channel, is beneficial to prevent colloid in the inlet in the first defeated glue channel 210 because of colloid table
Face tension forms skin covering of the surface, and colloid is hindered to enter in the first defeated glue channel 210.
In one embodiment, point glue equipment 10 further includes sealing ring 700, offers seal groove 240 on the second valve body 200,
Seal groove 240 is located on the outside for the cell wall that first draws glue groove 220, and sealing ring 700 is contained in seal groove 240.Sealing ring 700
It is abutted respectively with the first valve body 100 and the second valve body 200, so that the first valve body 100 and the second valve body 200 are tightly connected.Pass through
Sealing ring 700 is added, can guarantee the leakproofness of the first valve body 100 and the second valve body 200, so as to avoid because of air-tightness not
Spool 310 is caused to be difficult to open well.
With reference to Fig. 3 and Fig. 4, in one embodiment, point glue equipment 10 can also include third valve body 800, third valve body 800
It is fixedly connected with the second valve body 200, the second defeated glue channel 810 is offered on third valve body 800, the second defeated glue channel 810 is along
One direction extends, and the second defeated glue channel 810 is connected to the first defeated glue channel 210.Colloid can be by by the first defeated glue channel 210
Gradually flow into the second defeated glue channel 810.In one embodiment, it is also provided with second on third valve body 800 and draws glue groove 820, second
Drawing glue groove 820 is conical tank, and the second axis for drawing glue groove 820 extends in a first direction, and second draws glue groove 820 and the second defeated glue
Channel 810 is connected to.In the embodiment shown in fig. 3, the second defeated glue channel 810 of tip portion direction of the cell wall of conical tank, and
The area of the cross section of the upper end of the cell wall of conical tank is greater than the area of the cross section in the first defeated glue channel 210, so as to
It effectively collects and accommodates the colloid by flowing into the first defeated glue channel 210, and colloid is drained to the second defeated glue channel 810.?
In other embodiments, second draws glue groove 820 or pyramid slot, and effect is constant, and details are not described herein again.
In one embodiment, dispensing component 400 includes connector 410 and syringe 420, connector 410 and third valve body 800
It is fixedly connected, connector 410 is sheathed on syringe 420 and is fixedly connected with syringe 420.It is defeated that third is offered on connector 410
Glue channel 411, the defeated glue channel 411 of third extend in a first direction, and the defeated glue channel 411 of third and the second defeated glue channel 810 connect
It is logical.Plastic emitting channel 421 is offered in syringe 420, plastic emitting channel 421 extends in a first direction, and plastic emitting channel 421 and third are defeated
Glue channel 411 is connected to.In one embodiment, the area of the cross section in the defeated glue channel 411 of third is compared to the second defeated glue channel 810
The area of cross section reduce very much.In one embodiment, the cross section in the defeated glue channel 411 of third and the second defeated glue channel
810 cross section is circle, the cross section in the diameter of the cross section in the defeated glue channel 411 of third and the second defeated glue channel 810
Diameter ratio is 1.6:6.0~2.2:6.0.Diameter and the second defeated glue channel 810 when the cross section in the defeated glue channel 411 of third
The diameter ratio of cross section within the above range when, be conducive to the steady flow of colloid, and colloid at the uniform velocity steadily edge can be made
The defeated glue channel 411 of third enters in plastic emitting channel 421, so that the gel quantity of dispensing operation is stablized every time, to improve
The quality of dispensing operation.
In one embodiment, connector 410 is detachably connected with third valve body 800, to be conducive to changing according to colloid
Become or different dispensing components 400 is replaced in the change of workpiece.In one embodiment, the 4th is also provided on connector 410 draw glue
Slot 413, the 4th draw glue groove 413 slot bottom be plane, the 4th draw glue groove 413 respectively with the second defeated glue channel 810 and the defeated glue of third
Channel 411 is connected to.The 4th draw glue groove 413 by setting, is equally beneficial for collecting and accommodate and be flowed out by the second defeated glue channel 810
Colloid, details are not described herein again.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of point glue equipment, for carrying out dispensing operation to workpiece, which is characterized in that the point glue equipment includes:
First valve body offers inlet channel and glue feeding channel on first valve body, and the inlet channel prolongs along first direction
It stretches, the glue feeding channel extends in a second direction, and the inlet channel is connected to the glue feeding channel；
Second valve body is fixedly connected with first valve body, offers the first defeated glue channel on second valve body, and described first
Defeated glue channel extends along the first direction；First is offered on the surface towards first valve body of second valve body to draw
Glue groove, described first draws glue groove is connected to the described first defeated glue channel；The inlet in the first defeated glue channel offers multiple
Auxiliary tank, each auxiliary tank are connected to the described first defeated glue channel, and the auxiliary tank is for destroying the described first defeated glue
The systematicness of channel cross-section；
Valve member, including spool and elastic component, the elastic component are connect with second valve body and the spool respectively；It is described
Elastic component can compress the spool, abut the spool with the first valve body to close the inlet channel；The air inlet
Positive pressure can be generated in channel, separates the spool with first valve body, so that the inlet channel and described first defeated
The connection of glue channel；And
Dispensing component is fixedly connected with second valve body, and the dispensing component is used to carry out dispensing operation to the workpiece.
2. point glue equipment according to claim 1, which is characterized in that further include into glue valve, it is described into glue valve and described the
One valve body is fixedly connected, described to send glue channel into offering in glue valve, described that glue channel is sent to be connected to the glue feeding channel.
3. point glue equipment according to claim 1, which is characterized in that it further include gas connector, the gas connector and described the
One valve body is fixedly connected, and plenum duct is offered in the gas connector, and the plenum duct is connected to the inlet channel.
4. point glue equipment according to claim 1, which is characterized in that described first draw glue groove be cone tank, described first
The size for drawing the cross section of glue groove is gradually reduced inwardly by the outside of the hole wall in the described first defeated glue channel.
5. point glue equipment according to claim 1, which is characterized in that further include sealing ring, opened up on second valve body
There is seal groove, the seal groove is located on the outside for the cell wall that described first draws glue groove, and the sealing ring is contained in the sealing
In slot；The sealing ring is abutted with first valve body and second valve body respectively, so that first valve body and described
The connection of two valve seals.
6. point glue equipment according to claim 1, which is characterized in that it further include third valve body, the third valve body difference
It is fixedly connected with second valve body and the dispensing component, offers the second defeated glue channel on the third valve body, described
Two defeated glue channels extend along the first direction, and the second defeated glue channel is connected to the described first defeated glue channel.
7. point glue equipment according to claim 6, which is characterized in that be also provided with second on the third valve body and draw glue
Slot, described second draws glue groove for conical tank, and the described second axis for drawing glue groove extends along the first direction, and described second draws
Glue groove is connected to the described second defeated glue channel.
8. point glue equipment according to claim 6, which is characterized in that the dispensing component includes connector and syringe, institute
It states connector to be fixedly connected with the third valve body, the connector, which is sheathed on the syringe and fixes with the syringe, to be connected
It connects；The defeated glue channel of third is offered on the connector, the defeated glue channel of third extends along the first direction, and described
Three defeated glue channels are connected to the described second defeated glue channel；Plastic emitting channel is offered in the syringe, the plastic emitting channel is along described
First direction extends, and the plastic emitting channel is connected to the defeated glue channel of the third.
9. point glue equipment according to claim 8, which is characterized in that the connector detachably connects with the third valve body
It connects, the 4th is offered on the connector and draws glue groove, the described 4th slot bottom for drawing glue groove is plane, and the described 4th draws glue groove difference
It is connected to the described second defeated glue channel and the defeated glue channel of the third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470663.3A CN107096687B (en) | 2017-06-20 | 2017-06-20 | Point glue equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470663.3A CN107096687B (en) | 2017-06-20 | 2017-06-20 | Point glue equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107096687A CN107096687A (en) | 2017-08-29 |
| CN107096687B true CN107096687B (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710470663.3A Active CN107096687B (en) | 2017-06-20 | 2017-06-20 | Point glue equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112827764A (en) * | 2020-12-24 | 2021-05-25 | 德龙信息技术（苏州）有限公司 | Modularized twenty-four nozzle trace dispensing packaging chip device |
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| CN102765119A (en) * | 2012-07-25 | 2012-11-07 | 哥乐巴环保科技(上海)有限公司 | Glue applying nozzle |
| CN203991137U (en) * | 2014-08-07 | 2014-12-10 | 袁志贤 | A kind of some glue rifle |
| CN204583623U (en) * | 2015-03-03 | 2015-08-26 | 王盈量 | The plastic emitting switching device of PUR container |
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| DE2906992A1 (en) * | 1979-02-22 | 1980-09-04 | Hilti Ag | DEVICE FOR MELTING AND DOSING DELIVERY OF THERMOPLASTIC ADHESIVE |
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| JPH02307563A (en) * | 1989-05-22 | 1990-12-20 | Seiko Instr Inc | Constant liquid ejecting device |
| JPH08155367A (en) * | 1994-12-06 | 1996-06-18 | Tatsuhiro Kobayashi | Discharge needle and discharge device |
| CN101758003A (en) * | 2010-01-29 | 2010-06-30 | 深圳市耐迪科技有限公司 | Simple dispenser |
| CN201913048U (en) * | 2010-08-17 | 2011-08-03 | 明光市三友电子有限公司 | Pneumatic control adhesive dispensing device |
| CN102765119A (en) * | 2012-07-25 | 2012-11-07 | 哥乐巴环保科技(上海)有限公司 | Glue applying nozzle |
| CN203991137U (en) * | 2014-08-07 | 2014-12-10 | 袁志贤 | A kind of some glue rifle |
| CN204583623U (en) * | 2015-03-03 | 2015-08-26 | 王盈量 | The plastic emitting switching device of PUR container |
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| Publication number | Publication date |
|---|---|
| CN107096687A (en) | 2017-08-29 |
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Address after: 523000 building 3, no.6, West Third Industrial Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Guangdong Tianji Intelligent System Co.,Ltd. Address before: 523808 1st floor, building 1, No.7, Gongye North Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: GUANGDONG TIANJI INDUSTRIAL INTELLIGENT SYSTEM Co.,Ltd. |