CN109261449A - A kind of wash cycles one-component gluing head - Google Patents
A kind of wash cycles one-component gluing head Download PDFInfo
- Publication number
- CN109261449A CN109261449A CN201811378376.0A CN201811378376A CN109261449A CN 109261449 A CN109261449 A CN 109261449A CN 201811378376 A CN201811378376 A CN 201811378376A CN 109261449 A CN109261449 A CN 109261449A
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- CN
- China
- Prior art keywords
- driving
- gluing
- feed back
- spring
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 107
- 230000001105 regulatory effect Effects 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 239000003292 glue Substances 0.000 claims abstract description 28
- 238000005304 joining Methods 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000004087 circulation Effects 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
-
- 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
Landscapes
- Coating Apparatus (AREA)
Abstract
The present invention relates to a kind of wash cycles one-component gluing heads, and opposite joining relation is formed between pressure regulating part and the first driving portion, and pressure regulating part adjusts the pressure in gluing portion by the first driving portion；Opposite joining relation is formed between first driving portion and gluing portion, the first driving portion is for driving being switched on or off for gluing portion so that gluing portion is in plastic emitting or stop gluey state；Connected relation is formed between feed back portion and the first driving portion and gluing portion, feed back portion is in when stopping gluey state for gluing portion and carries out feed back under the control of the first driving portion；Second driving portion and feed back portion form opposite joining relation, and the second driving portion is for driving being switched on or off for feed back portion so that feed back portion is in back glue or stop gluey state；Connected relation is formed between cleaning part and gluing portion, cleaning part cleans gluing portion when being in for gluing portion and stop gluey state.It realizes the recyclable of glue, cleaning is able to carry out to the glue for using rear gluing head internal residual.
Description
Technical field
The present invention relates to a kind of gluing heads, more particularly, to a kind of wash cycles one-component gluing head.
Background technique
Gluing process is that liquid glue is coated on textile, carton or leather surface.Automatic double surface gluer generally passes through gas
Pressure will be in the liquid spray of glue or paint etc to required product.Plastic emitting position of the gluing head as automatic double surface gluer,
Directly affect the quality of gluing.Gluing head type is relatively more both at home and abroad at present, wherein according to gum outlet valve body switch structure shape
Formula can be divided into axis is dynamic, dynamic, the external glue valve of cup controls etc..
The Chinese patent of Publication No. CN104259051B discloses a kind of dynamic gluing head of the axis for automatic double surface gluer, uses
Piston driving transmission shaft, transmission shaft drive paddle to move along axis, the cone of the lower end of paddle and the cone of stirring cup
Face contact, realizes accurate closing gluing head, and service life extends, improves work efficiency.Publication No. CN106862007A's
Chinese patent discloses a kind of two-component gluing head of automatic double surface gluer, and axis piston is mounted in the circular hole of rubber head seat；Work as air inlet
When chamber is passed through compressed air, the conical surface or sphere-contact of paddle lower end and coating nozzle upper end, coating nozzle are closed；First glue valve,
First air valve and main-shaft axis tilt or horizontally disposed.It prevents coating nozzle and workpiece from interfering, realizes and accurately open or close painting
Rubber head, it is not easy to drip glue.
The gluing head of the prior art is limited only to gluing, and the cleaning that can not achieve gluing head can be recycled back to glue, due to applying
Gluing equipment can remain a part of glue after use, inside gluing head, next time in use, due to glue residual and solidification, no
The gel quantity that gluing head can be efficiently controlled influences the uniformity of gluing, can not carry out accurate plastic emitting control to gluing head.
Summary of the invention
It is an object of that present invention to provide a kind of wash cycles one-component gluing heads, can be used for various one-component glue to workpiece
The plane or groove of object carry out gluing sealing or bonding, realize the recyclable of glue, to using rear gluing head internal residual
Glue be able to carry out cleaning.
The technical scheme to solve the above technical problems is that a kind of wash cycles one-component gluing head, including pressure
Power adjustment portion, the first driving portion, gluing portion, feed back portion, the second driving portion and cleaning part；The pressure regulating part and the first driving
Opposite joining relation is formed between portion, pressure regulating part adjusts the pressure in the gluing portion by first driving portion；Described first
Opposite joining relation is formed between driving portion and gluing portion, the first driving portion is for driving being switched on or off for gluing portion to make gluing
Portion is in plastic emitting or stops gluey state；Connected relation, feed back are formed between the feed back portion and first driving portion and gluing portion
Portion is in when stopping gluey state for the gluing portion and carries out feed back under first driving portion control；Second driving portion with
The feed back portion forms opposite joining relation, and the second driving portion is for driving being switched on or off for the feed back portion to be in go back to feed back portion
Glue stops gluey state；Connected relation is formed between the cleaning part and the gluing portion, cleaning part is in for the gluing portion
The gluing portion is cleaned when stopping gluey state.
As the preferred embodiment of wash cycles one-component gluing head, the pressure regulating part includes hand the turn of the screw, the stubborn spiral shell of hand
Mother, pressure regulating flange, gland, spring base, the first spring and the first correction ball；The hand the turn of the screw sequentially passes through the hand and twists
Nut, pressure regulating flange and gland simultaneously go deep into first spring, and hand the turn of the screw is stretched out from one end of the gland, and hand is twisted
The distal tip of screw and the side for accommodating the first correction ball；The hand nutting is embedded into the pressure regulating flange
In, pressure regulating flange configures between the hand nutting and gland；Gland configuration in the pressure regulating flange and
Between spring base；First spring is arranged inside the spring base, and the first spring is limited in the gland and spring base
In the space of formation；
The pressure regulating part is by forming opposite joining relation between the first correction ball and first driving portion.
As the preferred embodiment of wash cycles one-component gluing head, first driving portion includes first piston, the first drive
Dynamic flange, the second correction ball, the first sliding block, minute hand and second spring, one end outside of the first piston are recessed and accommodate institute
State the other side of the first correction ball, the other end of first piston is goed deep into first driving flange, first piston it is another
An outer concave end and the side for accommodating the second correction ball；First sliding block and second correction ball contact site recess
And the other side of the second correction ball is accommodated, the second correction ball be limited in first driving flange and the first sliding block it
Between；The inside of the minute hand is protruded into first sliding block one end, and the minute hand is passed through from the second spring center, the minute hand
It is passed through from feed back portion with second spring；First driving portion passes through the end of the minute hand and second spring and gluing portion pair
It connects；
Primary diaphragm is equipped between first sliding block and minute hand.
As the preferred embodiment of wash cycles one-component gluing head, the gland, spring base, first piston and the first driving
Be equipped with discharging cylinder shell on the outside of flange, the gland, spring base, first piston and the first driving flange be limited in it is described go out
Expect inside cylinder baffle；The discharging cylinder outer side of shell is equipped with the first air inlet and the second air inlet；The minute hand and second
Spring is limited in the feed back portion.
As the preferred embodiment of wash cycles one-component gluing head, cleaning part is limited between feed back portion and gluing portion；
The cleaning part includes plastic emitting purge block and water valve, and the water valve is connect with the plastic emitting purge block, and third is formed on water valve
Air inlet, the third air inlet are communicated with Butterworth Hatch, and third air inlet is connected to by the Butterworth Hatch with gluing portion.
As the preferred embodiment of wash cycles one-component gluing head, the feed back portion includes return ash circulation block, the feed back
Feed back channel is formed with inside loop blocks, the end in feed back channel is formed with feedback outlet；The minute hand is from the feed back channel
Bottom passes through the return ash circulation block, is connected between the first driving portion and the feed back portion by the feed back channel；Described time
Expect that the side of loop blocks is equipped with feed inlet.
As the preferred embodiment of wash cycles one-component gluing head, the feedback outlet is driven by feed back needle seating connection second
Dynamic portion, second driving portion includes second piston, third spring, the second driving flange, third correction ball, the second sliding block, short
Needle and the 4th spring；The second piston is successively passed through from the third spring and the second driving flange, and third spring is limited
Between the second piston and the second driving flange；There are two second driving flange is set, two the second driving flanges it
Between dock, the side of third correction ball is accommodated by the depressed area of the second piston end；Second sliding block one end
It is embedded in the second adjacent driving flange, the other side of the correction of third described in recesses ball, third school on the outside of the second sliding block
Positive ball is limited between the second piston and the second sliding block；The end of second sliding block is protruded into inside the hour hand, described short
Needle is passed through from the 4th spring center, and one end of the 4th spring is limited by hour hand, and the other end of the 4th spring is by described time
The limit of material pin valve seat；
Secondary diaphragm is equipped between second sliding block and hour hand.
As the preferred embodiment of wash cycles one-component gluing head, the outside of the second piston is equipped with outside reflux cylinder
The side of shell, the cylinder baffle that flows back is equipped with the 4th air inlet.
As the preferred embodiment of wash cycles one-component gluing head, the gluing portion includes discharging needle seating, nozzle, pipe collar
And locknut, the side recess of the discharging needle seating are docked with the minute hand, the nozzle is connect with the discharging needle seating, spray
Mouth is connected to the Butterworth Hatch of the cleaning part；Described pipe collar one end is embedded in the inside of the cleaning part, and nozzle is successively from the pipe collar
It is passed through with the center of locknut, the pipe collar is connected with locknut, and nozzle end is formed with gluing mouth.
The beneficial effects of the present invention are: pressure regulating part adjusts the pressure in gluing portion by the first driving portion；First driving
Portion's being switched on or off for gluing portion of driving makes gluing portion be in plastic emitting or stops gluey state；When gluing portion, which is in, stops gluey state, return
Material portion carries out feed back under the control of the first driving portion；Second driving portion being switched on or off for feed back portion of driving is in go back to feed back portion
Glue stops gluey state；When gluing portion, which is in, stops gluey state, gluing portion is cleaned by cleaning part.The present invention can be used for respectively
Kind of one-component glue carries out gluing sealing or bonding to the plane or groove of workpiece object, recyclable glue, can be to applying after using
The glue of rubber head internal residual carries out high pressure water cleaning, and pressure-adjustable guarantees that gluing is uniform, can effectively control gel quantity, carries out essence
Quasi- gluing production.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the wash cycles one-component gluing head provided in embodiment；
Fig. 2 is the wash cycles one-component gluing head external structure schematic diagram provided in embodiment.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
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.
As shown in Figures 1 and 2, the present embodiment provides a kind of wash cycles one-component gluing head, including pressure regulating part 1,
First driving portion 2, gluing portion 3, feed back portion 4, the second driving portion 5 and cleaning part 6；The pressure regulating part 1 and the first driving portion 2
Between form opposite joining relation, pressure regulating part 1 adjusts the pressure in the gluing portion 3 by first driving portion 2；Described first
Opposite joining relation is formed between driving portion 2 and gluing portion 3, the first driving portion 2 is for driving being switched on or off for gluing portion 3 to make
Gluing portion 3 is in plastic emitting or stops gluey state；It is formed between the feed back portion 4 and first driving portion 2 and gluing portion 3 and is connected to pass
System, feed back portion 4 are in when stopping gluey state for the gluing portion 3 and carry out feed back under first driving portion 2 control；Described
Two driving portions 5 form opposite joining relation with the feed back portion 4, and the second driving portion 5 is for driving being switched on or off for the feed back portion 4
So that feed back portion 4 is in back glue or stops gluey state；Connected relation, cleaning part 6 are formed between the cleaning part 6 and the gluing portion 3
The gluing portion 3 is cleaned when being in for the gluing portion 3 and stop gluey state.
Specifically, the pressure regulating part 1 includes hand the turn of the screw 11, hand nutting 12, pressure regulating flange 13, gland
14, spring base 15, the first spring 16 and the first correction ball 17；The hand the turn of the screw 11 sequentially passes through the hand nutting 12, pressure
Power regulating flange 13 and gland 14 simultaneously go deep into first spring 16, and hand the turn of the screw 11 is stretched out from one end of the gland 14,
The distal tip of hand the turn of the screw 11 and the side for accommodating the first correction ball 17；The hand nutting 12 is embedded into the pressure
In regulating flange 13, pressure regulating flange 13 is configured between the hand nutting 12 and gland 14；The configuration of gland 14 exists
Between the pressure regulating flange 13 and spring base 15；First spring 16 is arranged inside the spring base 15, the first bullet
Spring 16 is limited in the space that the gland 14 and spring base 15 are formed；The pressure regulating part 1 is corrected by described first
Opposite joining relation is formed between ball 17 and first driving portion 2.
Specifically, first driving portion 2 includes first piston 21, the first driving flange 22, second correction ball 23, first
One end outside of sliding block 24, minute hand 25 and second spring 26, the first piston 21 is recessed and accommodates the first correction ball 17
Other side, the other end of first piston 21 gos deep into first driving flange 22, the other end of first piston 21
It is recessed and accommodates the side of the second correction ball 23；First sliding block 24 and second correction, 23 contact site of ball recess
And accommodate the other side of the second correction ball 23, it is sliding that the second correction ball 23 is limited in first driving flange 22 and first
Between block 24；The inside of the minute hand 25 is protruded into described first sliding block, 24 one end, and the minute hand 25 is from the second spring 26
The heart passes through, and the minute hand 25 and second spring 26 are passed through from feed back portion 4；First driving portion 2 passes through 25 He of minute hand
It is docked with gluing portion 3 end of second spring 26；Primary diaphragm 27 is equipped between first sliding block 24 and minute hand 25.
Specifically, being equipped with discharging cylinder on the outside of the gland 14, spring base 15, first piston 21 and the first driving flange 22
Shell 7, the gland 14, spring base 15, first piston 21 and the first driving flange 22 are limited in the discharging cylinder shell 7
It is internal；The first air inlet 71 and the second air inlet 72 are equipped on the outside of the discharging cylinder shell 7；The minute hand 25 and second spring
26 are limited in the feed back portion 4.
Specifically, cleaning part 6 is limited between feed back portion 4 and gluing portion 3；The cleaning part 6 includes plastic emitting purge block
61 and water valve 62, the water valve 62 connect with the plastic emitting purge block 61, be formed with third air inlet 63 on water valve 62, described
Three air inlets 63 are communicated with Butterworth Hatch 64, and third air inlet 63 is connected to by the Butterworth Hatch 64 with gluing portion 3.
Specifically, the feed back portion 4 includes return ash circulation block 41, feed back channel is formed with inside the return ash circulation block 41
42, the end in feed back channel 42 is formed with feedback outlet 43；The minute hand 25 passes through described return from the bottom in the feed back channel 42
Expect loop blocks 41, is connected between the first driving portion 2 and the feed back portion 4 by the feed back channel 42；The return ash circulation block
41 side is equipped with feed inlet 44.
Specifically, the feedback outlet 43 connects the second driving portion 5 by feed back needle seating 45, second driving portion 5 is wrapped
Include second piston 51, third spring 52, the second driving flange 53, third correction ball 54, the second sliding block 55, hour hand 56 and the 4th bullet
Spring 57；The second piston 51 is successively passed through from the third spring 52 and the second driving flange 53, and third spring 52 is limited
Between the second piston 51 and the second driving flange 53；There are two second driving flange 53 is set, two second drivings
It is docked between flange 53, the side of the third correction ball 54 is accommodated by the depressed area of 51 end of second piston；It is described
Second sliding block, 55 one end is embedded in the second adjacent driving flange 53, and third described in 55 outside recesses of the second sliding block corrects ball
54 other side, third correction ball 54 are limited between the second piston 51 and the second sliding block 55；Second sliding block 55
End is protruded into inside the hour hand 56, and the hour hand 56 is passed through from 57 center of the 4th spring, one end quilt of the 4th spring 57
Hour hand 56 limits, and the other end of the 4th spring 57 is limited by the feed back needle seating 45；Second sliding block 55 and hour hand 56
Between be equipped with secondary diaphragm 58.The outside of the second piston 51 is equipped with reflux cylinder baffle 8, the side for the cylinder baffle 8 that flows back
Equipped with the 4th air inlet 81.
Specifically, the gluing portion 3 includes discharging needle seating 31, nozzle 32, pipe collar 33 and locknut 34, the discharging needle-valve
The side recess of seat 31 is docked with the minute hand 25, and the nozzle 32 is connect with the discharging needle seating 31, and nozzle 32 is connected to institute
State the Butterworth Hatch 64 of cleaning part 6；Described 33 one end of pipe collar is embedded in the inside of the cleaning part 6, and nozzle 32 is successively from the pipe collar
33 and the center of locknut 34 pass through, the pipe collar 33 and locknut 34 connect, and 32 end of nozzle is formed with gluing mouth 35.
The workflow and principle of the technical program are following (wherein to be expressed as transporting forward toward the movement close to 32 side of nozzle
It is dynamic, be expressed as moving backward toward far from the movement of 32 side of nozzle):
When the first 71 air inlet of air inlet, 72 outlet of the second air inlet；First piston 21 rearward moves, and minute hand 25 is
It under two springs, 26 active force, rearward flicks, pushes the first sliding block 24 to move in the channel of the first driving flange 22, be clipped in length
Primary diaphragm 27 in needle 25 and the first sliding block 24 deforms backward, and the valve of discharging needle seating 31 is opened, and glue is from feed inlet 44
Into then from the outflow of gluing mouth 35, start-up operation；Meanwhile 63 air inlet of third air inlet, push second piston 51 to transport forward
It is dynamic, so that hour hand 56 be made to travel forward, it is fitted close with feed back needle seating 45, closes feed back needle seating 45.
When the second 72 air inlet of air inlet；First air inlet, 71 outlet；First piston 21 moves forwards, and minute hand 25 is forward
Fang Yidong pushes the first sliding block 24 to move in the channel of the first driving flange 22, is clipped in minute hand 25 and the first sliding block 24
Primary diaphragm 27 deforms forward；The valve of discharging needle seating 31 is closed, and the glue entered from feed inlet 44 starts along feed back channel
42 flow to feedback outlet 43；Meanwhile third air inlet 63 stops air inlet, hour hand 56 is under 57 active force of the 4th spring, rearward
It flicks, the second sliding block 55 is pushed to move in the channel of the second driving flange 53, the be clipped in hour hand 56 and the second sliding block 55
Two diaphragms 58 deform backward；Feed back valve is opened, and glue is from feedback outlet 43) outflow, into recurrent state.
In the course of work, air enters from the 4th air inlet 81, and water valve 62 is closed, and the water of cleaning and desiccant gas are all
It is blocked on outside Butterworth Hatch 64；When cleaning, the 4th air inlet 81 enters without air, the water of cleaning from the 4th air inlet 81 into
Enter, push water valve 62 open, is flowed into from Butterworth Hatch 64, washer jet 32；Water stop after, dry air again from the 4th air inlet 81 into
Enter, is still flowed into from Butterworth Hatch 64, dry nozzle 32.
The sealing principle of the technical program is, primary diaphragm 27 is fixed by the first driving flange 22, and secondary diaphragm 58 is by the
Two driving flanges 53 are fixed, and compress by gasket seal extruding force；When sliding block under external force, in the channel of driving flange
When interior reciprocating, the primary diaphragm 27 being clipped in minute hand 25 and the first sliding block 24 is clipped in hour hand 56 and the second sliding block 55
58 front and back deformation of unevenness of secondary diaphragm, guarantee that the intracorporal glue of the chamber of return ash circulation block 41 will not leak.
The pressure balance principle of the technical program is: when glue circulations, reaching needs by adjusting the air pressure of Raw material pail
Pressure value；When work, hand the turn of the screw 11 can be manually rotated, the position that first piston 21 moves backward is limited by the first correction ball 17
It sets, to limit the position that the first sliding block 24 moves backward.With the gap that this adjusts minute hand 25 between the needle seating 31 that discharges, come
Adjust plastic emitting pressure.
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 wash cycles one-component gluing head, it is characterised in that: including pressure regulating part (1), the first driving portion (2), apply
Glue portion (3), feed back portion (4), the second driving portion (5) and cleaning part (6)；The pressure regulating part (1) and the first driving portion (2) it
Between form opposite joining relation, pressure regulating part (1) passes through the pressure that first driving portion (2) adjusts the gluing portion (3)；It is described
Opposite joining relation is formed between first driving portion (2) and gluing portion (3), the first driving portion (2) is for driving the gluing portion (3)
Being switched on or off makes gluing portion (3) be in plastic emitting or stops gluey state；The feed back portion (4) and first driving portion (2) and painting
Connected relation is formed between glue portion (3), feed back portion (4) are in when stopping gluey state for the gluing portion (3) and drive described first
Dynamic portion (2) control lower carry out feed back；Second driving portion (5) and the feed back portion (4) form opposite joining relation, the second driving portion
(5) for driving being switched on or off for the feed back portion (4) so that feed back portion (4) is in back glue or stop gluey state；The cleaning part
(6) connected relation is formed between the gluing portion (3), cleaning part (6) is used for the gluing portion (3) in when stopping gluey state pairs
The gluing portion (3) is cleaned.
2. a kind of wash cycles one-component gluing head according to claim 1, it is characterised in that: the pressure regulating part
It (1) include hand the turn of the screw (11), hand nutting (12), pressure regulating flange (13), gland (14), spring base (15), the first bullet
Spring (16) and the first correction ball (17)；The hand the turn of the screw (11) sequentially passes through the hand nutting (12), pressure regulating flange
(13) and gland (14) and to go deep into first spring (16), hand the turn of the screw (11) is stretched out from one end of the gland (14),
The distal tip of hand the turn of the screw (11) and the side for accommodating first correction ball (17)；The hand nutting (12) is embedded into institute
It states in pressure regulating flange (13), pressure regulating flange (13) configures between the hand nutting (12) and gland (14)；Institute
Gland (14) configuration is stated between the pressure regulating flange (13) and spring base (15)；First spring (16) is arranged in institute
Spring base (15) inside is stated, the first spring (16) is limited in the space that the gland (14) and spring base (15) are formed；
The pressure regulating part (1) docks pass by being formed between first correction ball (17) and first driving portion (2)
System.
3. a kind of wash cycles one-component gluing head according to claim 2, it is characterised in that: first driving portion
It (2) include first piston (21), the first driving flange (22), the second correction ball (23), the first sliding block (24), minute hand (25) and the
Two springs (26), one end outside recess of the first piston (21) and the other side for accommodating first correction ball (17),
The other end of first piston (21) is goed deep into first driving flange (22), and the other end recess of first piston (21) is simultaneously
Accommodate the side of second correction ball (23)；First sliding block (24) and second correction ball (23) contact site recess
And by second correction ball (23) other side accommodate, second correction ball (23) be limited in first driving flange (22) and
Between first sliding block (24)；The inside of the minute hand (25) is protruded into described first sliding block (24) one end, and the minute hand (25) is from institute
It states second spring (26) center to pass through, the minute hand (25) and second spring (26) are passed through from feed back portion (4)；Described first drives
Dynamic portion (2) are docked by the end of the minute hand (25) and second spring (26) with gluing portion (3)；
Primary diaphragm (27) are equipped between first sliding block (24) and minute hand (25).
4. a kind of wash cycles one-component gluing head according to claim 3, it is characterised in that: the gland (14), bullet
Discharging cylinder shell (7) are equipped on the outside of spring abutment (15), first piston (21) and the first driving flange (22), the gland (14),
It is internal that spring base (15), first piston (21) and the first driving flange (22) are limited in the discharging cylinder shell (7)；It is described
The first air inlet (71) and the second air inlet (72) are equipped on the outside of discharging cylinder shell (7)；The minute hand (25) and second spring
(26) it is limited in the feed back portion (4).
5. a kind of wash cycles one-component gluing head according to claim 3, it is characterised in that: cleaning part (6) is limited
Between feed back portion (4) and gluing portion (3)；The cleaning part (6) includes plastic emitting purge block (61) and water valve (62), the water valve
(62) it connect, is formed on water valve (62) third air inlet (63) with the plastic emitting purge block (61), the third air inlet
(63) it is communicated with Butterworth Hatch (64), third air inlet (63) is connected to by the Butterworth Hatch (64) with gluing portion (3).
6. a kind of wash cycles one-component gluing head according to claim 3, it is characterised in that: feed back portion (4) packet
It includes return ash circulation block (41), is formed with feed back channel (42) inside the return ash circulation block (41), the end of feed back channel (42)
It is formed with feedback outlet (43)；The minute hand (25) passes through the return ash circulation block (41) from the bottom of the feed back channel (42),
It is connected between first driving portion (2) and the feed back portion (4) by the feed back channel (42)；The return ash circulation block (41)
Side is equipped with feed inlet (44).
7. a kind of wash cycles one-component gluing head according to claim 6, it is characterised in that: the feedback outlet (43) is logical
Cross feed back needle seating connection the second driving portion (5), second driving portion (5) include second piston (51), third spring (52),
Second driving flange (53), third correction ball (54), the second sliding block (55), hour hand (56) and the 4th spring (57)；Described second
Piston (51) is successively passed through from the third spring (52) and the second driving flange (53), and third spring (52) is limited in described
Between second piston (51) and the second driving flange (53)；There are two second driving flange (53) sets, two second drivings
Flange docks between (53), and the side of third correction ball (54) is held by the depressed area of the second piston (51) end
It receives；Described second sliding block (55) one end is embedded in adjacent the second driving flange (53), recesses on the outside of the second sliding block (55)
The other side of third correction ball (54), third correction ball (54) are limited in the second piston (51) and the second sliding block
(55) between；It is internal that the hour hand (56) is protruded into the end of second sliding block (55), and the hour hand (56) is from the 4th spring
(57) center passes through, and one end of the 4th spring (57) is limited by hour hand (56), and the other end of the 4th spring (57) is by described time
The limit of material pin valve seat；
Secondary diaphragm (58) are equipped between second sliding block (55) and hour hand (56).
8. a kind of wash cycles one-component gluing head according to claim 7, it is characterised in that: the second piston (51)
Outside be equipped with reflux cylinder baffle (8), reflux cylinder baffle (8) side be equipped with the 4th air inlet (81).
9. a kind of wash cycles one-component gluing head according to claim 5, it is characterised in that: gluing portion (3) packet
Include material pin valve seat (31), nozzle (32), pipe collar (33) and locknut (34), the side recess of discharging needle seating (31) and institute
Minute hand (25) docking is stated, the nozzle (32) connect with the discharging needle seating (31), and nozzle (32) is connected to the cleaning part (6)
Butterworth Hatch (64)；Described pipe collar (33) one end is embedded in the inside of the cleaning part (6), and nozzle (32) is successively from the pipe collar
(33) it is passed through with the center of locknut (34), the pipe collar (33) and locknut (34) connection, nozzle (32) end is formed with gluing mouth
(35)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378376.0A CN109261449A (en) | 2018-11-19 | 2018-11-19 | A kind of wash cycles one-component gluing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378376.0A CN109261449A (en) | 2018-11-19 | 2018-11-19 | A kind of wash cycles one-component gluing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109261449A true CN109261449A (en) | 2019-01-25 |
Family
ID=65189995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811378376.0A Pending CN109261449A (en) | 2018-11-19 | 2018-11-19 | A kind of wash cycles one-component gluing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261449A (en) |
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| US5277344A (en) * | 1992-10-05 | 1994-01-11 | Nordson Corporation | Flow control device for fluid dispenser |
| EP0682986A2 (en) * | 1994-05-11 | 1995-11-22 | F.LLI TALAMONTI MACCHINE S.n.c. | Improved spray gun for glue applications |
| US20010052585A1 (en) * | 2000-05-16 | 2001-12-20 | Nordson Corporation | Device for applying fluid material on a substrate, and application valve |
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| CN104259051A (en) * | 2014-09-13 | 2015-01-07 | 大连华工创新科技股份有限公司 | Shaft-driving glue spreading head |
| CN105413959A (en) * | 2015-12-17 | 2016-03-23 | 大连华工创新科技股份有限公司 | Quick-closed adhesive-coating head |
| CN106000777A (en) * | 2016-07-29 | 2016-10-12 | 苏州工业园区耐斯达自动化技术有限公司 | Static mixing glue-dispensing system |
| CN206122085U (en) * | 2016-10-08 | 2017-04-26 | 大连金杰创新科技有限公司 | Single cylinder lever goes out to glue backward flow ooff valve |
| CN209303122U (en) * | 2018-11-19 | 2019-08-27 | 大连金杰创新科技有限公司 | A kind of wash cycles one-component gluing head |
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2018
- 2018-11-19 CN CN201811378376.0A patent/CN109261449A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277344A (en) * | 1992-10-05 | 1994-01-11 | Nordson Corporation | Flow control device for fluid dispenser |
| EP0682986A2 (en) * | 1994-05-11 | 1995-11-22 | F.LLI TALAMONTI MACCHINE S.n.c. | Improved spray gun for glue applications |
| US20010052585A1 (en) * | 2000-05-16 | 2001-12-20 | Nordson Corporation | Device for applying fluid material on a substrate, and application valve |
| CN102553783A (en) * | 2012-03-06 | 2012-07-11 | 韩毅军 | Multi-channel water cleaning double-component gluing head |
| CN104259051A (en) * | 2014-09-13 | 2015-01-07 | 大连华工创新科技股份有限公司 | Shaft-driving glue spreading head |
| CN105413959A (en) * | 2015-12-17 | 2016-03-23 | 大连华工创新科技股份有限公司 | Quick-closed adhesive-coating head |
| CN106000777A (en) * | 2016-07-29 | 2016-10-12 | 苏州工业园区耐斯达自动化技术有限公司 | Static mixing glue-dispensing system |
| CN206122085U (en) * | 2016-10-08 | 2017-04-26 | 大连金杰创新科技有限公司 | Single cylinder lever goes out to glue backward flow ooff valve |
| CN209303122U (en) * | 2018-11-19 | 2019-08-27 | 大连金杰创新科技有限公司 | A kind of wash cycles one-component gluing head |
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