CN108499787A - A kind of glue-spraying device and glue spreading method - Google Patents

A kind of glue-spraying device and glue spreading method Download PDF

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Publication number
CN108499787A
CN108499787A CN201810398175.0A CN201810398175A CN108499787A CN 108499787 A CN108499787 A CN 108499787A CN 201810398175 A CN201810398175 A CN 201810398175A CN 108499787 A CN108499787 A CN 108499787A
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CN
China
Prior art keywords
glue
nozzle
adjustable support
scraper plate
spraying device
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Granted
Application number
CN201810398175.0A
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Chinese (zh)
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CN108499787B (en
Inventor
汤毅
陈晓文
梁雄
沈慧华
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Shanghai Installation Engineering Group Co Ltd
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Shanghai Installation Engineering Group Co Ltd
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • B05B13/041Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68Arrangements for adjusting the position of spray heads
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The present invention relates to a kind of glue-spraying device and glue spreading methods, the purpose of the present invention is to provide a kind of glue-spraying device and glue spreading methods, it is suitable for clean Indoor decorative plate to seal with interstructural gluing, especially suitable for some since narrow space leads to the region that personnel can not operate;For solving the problems, such as that there are gluing difficulty is big, lavish labor on, gluing quality is difficult to ensure using manual gluing mode for current narrow space region.The glue-spraying device pulls nozzle to be slided on adjustable support by installing fluid sealant nozzle additional on adjustable support, using miniature hoist engine module and attached steel wire rope, to replace the manual gluing operation of worker;It has installed illumination monitoring device additional simultaneously, has not only reduced labour, moreover it is possible to improve gluing quality.

Description

A kind of glue-spraying device and glue spreading method
Technical field
The present invention relates to a kind of glue-spraying device and glue spreading method, it is suitable for clean Indoor decorative plate and interstructural gluing is close Envelope, especially suitable for some since narrow space leads to the region that personnel can not operate.
Background technology
Toilet generally refers to operating room, pharmaceutical factory and food processing shop, the therapeutic room of part specific function and laboratory Etc. function rooms.In the structure of toilet is constituted, generally in external concrete structure, surrounding is laid with the color steel of insulation Furred ceiling is then arranged to meet the functions such as clean indoor cleanliness factor, air flow property and heat preservation property in plate, top.
During color steel inside assembled toilet, for the toilet that different pressures require, the position of gluing Difference, general pressurized room should be in positive (in the toilet) gluings of color steel, conversely, negative pressure room then applies at the color steel back side Glue.Certain toilets are using color steel and peripheral concrete structure space as air duct, and since construction space is narrow, personnel can not It stands in air duct, to increase the difficulty of gluing construction.And dust accumulation in order to prevent in general toilet, in corner, window Arc angle is set with specific positions such as doorways, further increases gluing difficulty.In order to solve the close of aforementioned construction Difficulties region Sex chromosome mosaicism is sealed, traditional settling mode realizes that color steel side wall installs the rubber slab of not dust additional to ensure the sealing between plate Property, but since such rubber slab cost is larger, and in the construction process, rubber slab can often be destroyed, and rubber is further increased The consumptive materials dosage such as offset plate, increases construction cost.The mode substituted at present is:It is sealed in color steel side wall gluing.However, aforementioned Gluing sealing in construction Difficulties region be easy to cause holiday, result in it is clean it is indoor largely leak out, not only affect room pressure Value, it is easier to lead to cleanliness factor and the requirement of Room air distribution design off-design.In addition, during gluing, due to gluing environment Badly (space is slight, insufficient light, dust are big etc.), it is also difficult to accomplish complete monitoring gluing quality.Therefore, how one kind is provided The technical issues of refractory gunning equipment and glue spreading method efficient, gluing is high-quality is those skilled in the art's urgent need to resolve.
Invention content
The purpose of the present invention is to provide a kind of glue-spraying device and glue spreading methods, are adopted for solving current narrow space region Gluing mode has that gluing difficulty is big, lavishes labor on by hand, gluing quality is difficult to ensure.The glue-spraying device passes through It installs fluid sealant nozzle additional on adjustable support, pulls nozzle in adjustable branch using miniature hoist engine module and attached steel wire rope It is slided on frame, to replace the manual gluing operation of worker;It has installed illumination monitoring device additional simultaneously, has not only reduced labour, Gluing quality can also be improved.
In order to solve the above technical problems, technical scheme is as follows:
A kind of glue-spraying device, is set at the structural joint between floor and color steel partition wall, it includes:
Adjustable support, include in order to realize the adjustable function of holder, on the adjustable support several fixed points and Holder positioning key, the adjustable support are internally provided with internal stent sliding slot, are convenient for the shifting of nozzle and scraper plate during glue spraying Dynamic and positioning;
Glue-injection machine is equipped with pressure gauge and glue amount table on the glue-injection machine, during glue spraying, passes through and monitors pressure in real time Table and glue amount table realize the at the uniform velocity plastic emitting during glue spraying;
Nozzle, the nozzle rear portion are connected to the glue-injection machine by hose, be additionally provided on the nozzle nozzle sliding slot and Nozzle positioning key;
Scraper plate, the scraper plate are connected as one with nozzle by connecting rod;And
Auxiliary lifting apparatus, the auxiliary lifting apparatus are fixed on the both ends of the adjustable support, and with the nozzle Tail portion connects, during realizing glue spraying, the nozzle at the uniform velocity moving on adjustable support.
Compared with manual gluing in the prior art, the present invention is beneficial to be had technical effect that:
(1) enter structural joint instead of personnel by adjustable holder, save a large amount of labours, solve certain complicated knots In structure region can not gluing the problem of.
(2) passing through the collective effect of auxiliary lifting apparatus, glue-injection machine and nozzle so that glue spraying can accomplish at the uniform velocity plastic emitting, and It can at the uniform velocity rise along structural joint, improve the quality of gluing.
(3) nozzle and scraper plate are connected together by connecting rod, and scraper plate can strike off extra glue amount in time after glue spraying, and can be to spray The glue gone out is compacted, and is made the better bonding structure seam of fluid sealant, is conducive to aesthetics.
Further, further include illuminated detector, the illuminated detector is fixed on the adjustable support.By setting Illuminated detector is set as illumination monitoring device, solving the operation of traditional-handwork gluing, illumination is inadequate during gluing and can not The problem of monitoring.
Further, in order to make glue spraying environment have sufficient illumination, and the real time monitoring of glue spraying process is realized, the illumination Detector can realize that the rotation within the scope of 0 °~90 ° is adjusted, and can realize real-time illumination to nozzle and squeegee fields with Monitoring, should be 36V safe voltages using voltage.
Further, in order to realize, nozzle and scraper plate are at the uniform velocity promoted along structural joint during glue spraying, the service hoisting dress Set the both ends for being fixed on the adjustable support, the auxiliary lifting apparatus includes miniature hoist engine module and steel wire rope, described Steel wire rope is fixed on the nozzle tail portion, and glue spraying passes through the uniform rotation of idler wheel in the miniature hoist engine module, band in the process The steel wire rope uniform rotation is moved, is at the uniform velocity risen or fallen with scraper plate to control the nozzle.
Further, the glue-injection machine inside it glue amount insufficient its capacity 1/10 when, alarm signal can be sent out, remind work Fluid sealant is replenished in time as personnel.
Further, the glue-injection machine lower part is equipped with dust catcher, and the suction inlet of the dust catcher is fixed on described be adjusted On holder, indoor clean environment during glue spraying is able to maintain that by dust catcher.In order to ensure the cleanliness factor of glue spraying environment, institute Stating dust catcher should at least run 15 minutes before gluing, fully to be cleaned to the environment around gluing operation.
Further, the adjustable support is divided into several sections by the fixed point and holder positioning key, and according to knot The physical length of structure seam, realizes freely stretching within the scope of 1~5m.
Further, the scraper plate realizes the two described adjustable with nozzle by the nozzle sliding slot and nozzle positioning key Synchronizing on section holder is freely stretched, and can realize the rotation within the scope of 0 °~45 ° of vertical direction, to be suitble to built-in board bottom The structural joint of the circular arc type structural region in portion or top, while controlling the safe distance between the adjustable support and nozzle.
Further, the scraper plate is in "eight" shape, and ranging from 15 °~30 ° of angle adjustable is so conducive to glue spraying Glue is further pressed and sealed in structural joint in the process.
The present invention also provides the glue spreading methods using aforementioned glue-spraying device, and this method comprises the following steps:
Step 1: it is spare to provide glue-spraying device above-mentioned;
Step 2: relatively closed, in clean environment, fluid sealant will be filled in the glue-injection machine and observe glue amount table Variation makes the suitable fluid sealant of filling in glue-injection machine;It is debugged after injecting glue, the plastic emitting speed of primary part observation glue-injection machine, The situation of change of pressure gauge in glue spraying fluency and glue spraying press process, and observing the nozzle interior runner has foreign stifled Plug;After debugging, hose one end is connect with glue-injection machine, the other end is fixed on nozzle rear end by hose connector;
Step 3: adjusting the adjustable support by the holder positioning key, internal stent sliding slot, it is allowed to height and is more than Nozzle and scraper plate are fixed on the adjustable support and by the nozzle sliding slot and nozzle positioning key by the length of structural joint It is adjusted to suitable position, and according to the direction of glue spraying, selects the installation site of the nozzle and scraper plate:When glue spraying vertically downward, Then nozzle should be at below scraper plate;When glue spraying vertically upward, then the connecting rod is inverted, it is solid after so that nozzle is in above scraper plate It is scheduled on the adjustable support, to ensure that the nozzle is stitched than scraper plate elder generation contact structures;
Step 4: fixed on the corresponding position of the adjustable support auxiliary lifting apparatus miniature hoist engine module and Illuminated detector, and its angle is adjusted, the suction inlet of dust catcher is fixed on adjustable support, the other end connection of dust catcher To glue-injection machine, it is allowed to access the dynamical system of glue-injection machine, nozzle is connected with miniature hoist engine module by steel wire rope;
It is slowly put into, passes through from reserved opening above floor Step 5: will assemble and debug the adjustable support of completion The position of adjustable support is observed and adjusted to illuminated detector, and the nozzle and scraper plate is made to reach structural joint position;
Step 6: opening dust catcher, glue-injection machine is opened after 30 minutes, and the plastic emitting feelings of nozzle are observed by illuminated detector Condition, and simultaneously by the effect of miniature hoist engine module and steel wire rope, slowly promotes nozzle and scraper plate, and in real time observation glue-line with The goodness of fit of structural joint;
Step 7: after glue spraying stops, the shape, uniformity and density of glue-line are observed again by illuminated detector, After expert engineer's self-test and mutually inspection, confirmation meets seal request, and glue spraying terminates, and the dust catcher continues to remain operational 15 points Clock takes out the adjustable support, dismantles each component on adjustable support successively.
Description of the drawings
A kind of glue-spraying device and glue spreading method of the present invention are provided by embodiment below and attached drawing.
Fig. 1 is the side view of glue-spraying device in one embodiment of the invention;
Fig. 2 is the enlarged drawing of nozzle and squeegee fields in Fig. 1;
Fig. 3 is the rear section sectional view of certain section of adjustable support of glue-spraying device in one embodiment of the invention.
In figure:
1- floors;2- color steel partition walls;3- adjustable supports;4- holder positioning keys;5- nozzles;6- scraper plates;7- nozzles are slided Slot;8- nozzle positioning keys;9- hose connectors;10- dust catchers;11- illuminated detectors;The miniature hoist engine modules of 12-;13- is noted Glue machine;14- glue amount tables;15- pressure gauges;16- hoses;17- internal stent sliding slots;18- glue-lines;19- connecting rods.
Specific implementation mode
Glue-spraying device proposed by the present invention and glue spreading method are made below in conjunction with the drawings and specific embodiments further detailed Explanation.According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing is adopted Use with very simplified form and non-accurate ratio, only to it is convenient, lucidly aid in illustrating the embodiment of the present invention Purpose.For sake of convenience, "upper" described below, "lower" are consistent with the upper and lower direction of attached drawing, but this can't be this hair The limitation of bright technical solution.
Embodiment one
With reference to the structure composition of Fig. 1 to Fig. 3 glue-spraying devices that the present invention will be described in detail.
It please referring to Fig.1 to Fig. 3, a kind of glue-spraying device is set at the structural joint between floor 1 and color steel partition wall 2, it Including:Adjustable support 3 includes several fixed points and branch on the adjustable support 3 to realize the adjustable function of holder Frame positioning key 4, adjustable support 3 are internally provided with internal stent sliding slot 17, are convenient for the shifting of nozzle 5 and scraper plate 6 during glue spraying Dynamic and positioning;
Glue-injection machine 13 is equipped with pressure gauge 15 and glue amount table 14 on glue-injection machine 13, during glue spraying, passes through real time monitoring Pressure gauge 15 and glue amount table 14 realize the at the uniform velocity plastic emitting during glue spraying;
Nozzle 5,5 rear portion of nozzle are connected to glue-injection machine 13 by hose 16, nozzle sliding slot 7 and nozzle are additionally provided on nozzle 5 Positioning key 8;
Scraper plate 6, scraper plate 6 are connected as one with nozzle 5 by connecting rod 19;And
Auxiliary lifting apparatus, auxiliary lifting apparatus is fixed on the both ends of adjustable support 3, and is connect with 5 tail portion of nozzle, with During realizing glue spraying, at the uniform velocity the moving on adjustable support 3 of nozzle 5.
In the present embodiment, it is highly preferred that further including illuminated detector 11, illuminated detector 11 is fixed on adjustable support On 3.It is used as illumination monitoring device by the way that illuminated detector 11 is arranged, solves the operation of traditional-handwork gluing and shone during gluing The problem of spending not enough and can not monitoring.
In the present embodiment, it is highly preferred that in order to make glue spraying environment have sufficient illumination, and the real-time of glue spraying process is realized Monitoring, illuminated detector 11 can realize that the rotation within the scope of 0 °~90 ° is adjusted, and can realize to 6 region of nozzle 5 and scraper plate It is real-time illumination and monitoring, should be 36V safe voltages using voltage.
In the present embodiment, it is highly preferred that nozzle 5 and scraper plate 6 are at the uniform velocity promoted along structural joint during glue spraying in order to realize, Auxiliary lifting apparatus is fixed on the both ends of adjustable support 3, and auxiliary lifting apparatus is by miniature hoist engine module 12 and steel wire rope group At steel wire rope is fixed on 5 tail portion of nozzle, and glue spraying by the uniform rotation of idler wheel in miniature hoist engine module 12, drives in the process Steel wire rope uniform rotation at the uniform velocity rises or falls to control nozzle 5 with scraper plate 6.
In the present embodiment, it is highly preferred that glue-injection machine 13 inside it glue amount insufficient its capacity 1/10 when, alarm can be sent out Signal reminds staff that fluid sealant is replenished in time.
In the present embodiment, it is highly preferred that 13 lower part of glue-injection machine is equipped with dust catcher 10, the suction inlet of dust catcher 10 is fixed on On adjustable support 3, indoor clean environment during glue spraying is able to maintain that by dust catcher 10.In order to ensure glue spraying environment Cleanliness factor, dust catcher 10 should at least be run 15 minutes before gluing, fully to be cleaned to the environment around gluing operation.
In the present embodiment, it is highly preferred that it is several sections that adjustable support 3 is divided by fixed point and holder positioning key 4, and According to the physical length of structural joint, freely stretching within the scope of 1~5m is realized.
In the present embodiment, it is highly preferred that scraper plate 6 realizes the two with nozzle 5 by nozzle sliding slot 7 and nozzle positioning key 8 Synchronizing on adjustable support 3 is freely stretched, and can realize the rotation within the scope of 0 °~45 ° of vertical direction, to be suitble to The structural joint of the circular arc type structural region in built-in board bottom portion or top, while controlling the safety between adjustable support 3 and nozzle 5 Distance.
In the present embodiment, it is highly preferred that scraper plate 6 is in "eight" shape, ranging from 15 °~30 ° of angle adjustable, so Be conducive to further be pressed and sealed glue in structural joint during glue spraying.
Embodiment two
Please continue to refer to Fig. 1 to Fig. 3, the present invention also provides the glue spreading method using aforementioned glue-spraying device, this method packets Include following steps:
Step 1: it is spare to provide glue-spraying device above-mentioned;
Step 2: relatively closed, in clean environment, fluid sealant will be filled in glue-injection machine 13 and observe glue amount table 14 Variation makes the suitable fluid sealant of filling in glue-injection machine 13;It is debugged after injecting glue, the plastic emitting speed of primary part observation glue-injection machine 13 The situation of change of pressure gauge 15 in degree, glue spraying fluency and glue spraying press process, and observing 5 inner flow passage of nozzle has foreign stifled Plug;After debugging, 16 one end of hose is connect with glue-injection machine 13, after the other end is fixed on nozzle 5 by hose connector 9 End;
Step 3: adjusting adjustable support 3 by holder positioning key 4, internal stent sliding slot 17, it is allowed to height and is more than structure Nozzle 5 and scraper plate 6 are fixed on adjustable support 3 and are adjusted to close by nozzle sliding slot 7 and nozzle positioning key 8 by the length of seam Suitable position, and according to the direction of glue spraying, select the installation site of nozzle 5 and scraper plate 6:When glue spraying vertically downward, then nozzle 5 is answered In 6 lower section of scraper plate;When glue spraying vertically upward, then connecting rod 19 is inverted, being fixed on after so that nozzle 5 is in 6 top of scraper plate can In adjusting bracket 3, to ensure the contact structures seam more first than scraper plate 6 of nozzle 5;
Step 4: fixing miniature 12 He of hoist engine module of auxiliary lifting apparatus on the corresponding position of adjustable support 3 Illuminated detector 11, and adjust its angle, the suction inlet of dust catcher 10 is fixed on adjustable support 3, dust catcher 10 it is another One end is connected to glue-injection machine 13, is allowed to access the dynamical system of glue-injection machine 13, nozzle 5 and miniature hoist engine module 12 pass through steel wire Rope connection;
It is slowly put into, leads to from reserved opening above floor 1 Step 5: will assemble and debug the adjustable support 3 of completion The position of adjustable support 3 is observed and adjusted to over-illumination detector 11, and nozzle 5 and scraper plate 6 is made to reach structural joint position;
Step 6: opening dust catcher 10, glue-injection machine 13 is opened after 30 minutes, and nozzle 5 is observed by illuminated detector 11 Plastic emitting situation, and simultaneously by the effect of miniature hoist engine module 12 and steel wire rope, slowly promote nozzle 5 and scraper plate 6, and real When observe glue-line 18 and structural joint the goodness of fit;
Step 7: after glue spraying stops, the shape of glue-line 18, uniformity and closely knit are observed again by illuminated detector 11 Property, after expert engineer's self-test and mutually inspection, confirmation meets seal request, and glue spraying terminates, and dust catcher 10 continues to remain operational 15 Minute, adjustable support 3 is taken out, dismantles each component on adjustable support 3 successively.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims Range.

Claims (10)

1. a kind of glue-spraying device is set at the structural joint between floor and color steel partition wall, which is characterized in that it includes:
Adjustable support, includes several fixed points and holder positioning key on the adjustable support, inside the adjustable support Equipped with internal stent sliding slot;
Glue-injection machine is equipped with pressure gauge and glue amount table on the glue-injection machine;
Nozzle, the nozzle rear portion are connected to the glue-injection machine by hose, nozzle sliding slot and nozzle are additionally provided on the nozzle Positioning key;
Scraper plate, the scraper plate are connected as one with nozzle by connecting rod;And
Auxiliary lifting apparatus, the auxiliary lifting apparatus are fixed on the both ends of the adjustable support, and with the nozzle tail portion Connection, during realizing glue spraying, the nozzle at the uniform velocity moving on adjustable support.
2. glue-spraying device as described in claim 1, which is characterized in that further include illuminated detector, the illuminated detector is solid Due on the adjustable support.
3. glue-spraying device as claimed in claim 2, which is characterized in that the illuminated detector can realize 0 °~90 ° ranges Interior rotation is adjusted, and can realize the real-time illumination and monitoring to nozzle and squeegee fields.
4. glue-spraying device as described in claim 1, which is characterized in that the auxiliary lifting apparatus includes miniature hoist engine module And steel wire rope, the steel wire rope are fixed on the nozzle tail portion, pass through idler wheel in the miniature hoist engine module during glue spraying Uniform rotation, drive the steel wire rope uniform rotation, at the uniform velocity risen or fallen with scraper plate to control the nozzle.
5. glue-spraying device as described in claim 1, which is characterized in that the glue-injection machine its insufficient capacity 1/ of glue amount inside it When 10, alarm signal can be sent out.
6. glue-spraying device as described in claim 1, which is characterized in that the glue-injection machine lower part is equipped with dust catcher, the dust suction The suction inlet of device is fixed on the adjustable support.
7. glue-spraying device as described in claim 1, which is characterized in that the adjustable support passes through the fixed point and holder Positioning key is divided into several sections, and according to the physical length of structural joint, realizes freely stretching within the scope of 1~5m.
8. glue-spraying device as described in claim 1, which is characterized in that the scraper plate passes through the nozzle sliding slot and spray with nozzle Mouth positioning key realizes that the two synchronizing on the adjustable support is freely stretched, and can realize 0 °~45 ° of vertical direction Rotation in range.
9. glue-spraying device as described in claim 1, which is characterized in that the scraper plate is in "eight" shape, angle adjustable model Enclose is 15 °~30 °.
10. a kind of glue spreading method, which is characterized in that include the following steps:
Step 1: it is spare to provide glue-spraying device as described in any one of claim 1 to 9;
Step 2: relatively closed, in clean environment, fluid sealant will be filled in the glue-injection machine and observe the change of glue amount table Change, makes the suitable fluid sealant of filling in glue-injection machine;It is debugged after injecting glue, the plastic emitting speed of primary part observation glue-injection machine, spray The situation of change of pressure gauge in glue fluency and glue spraying press process, and observe the nozzle interior runner whether there is or not foreign matters from being blocked; After debugging, hose one end is connect with glue-injection machine, the other end is fixed on nozzle rear end by hose connector;
Step 3: adjusting the adjustable support by the holder positioning key, internal stent sliding slot, it is allowed to height and is more than structure Nozzle and scraper plate are fixed on the adjustable support and are adjusted to by the nozzle sliding slot and nozzle positioning key by the length of seam Suitable position, and according to the direction of glue spraying, select the installation site of the nozzle and scraper plate:When glue spraying vertically downward, then spray Mouth should be at below scraper plate;When glue spraying vertically upward, then the connecting rod is inverted, is fixed on after so that nozzle is in above scraper plate On the adjustable support, to ensure that the nozzle is stitched than scraper plate elder generation contact structures;
Step 4: fixing miniature hoist engine module and the illumination of auxiliary lifting apparatus on the corresponding position of the adjustable support Detector, and its angle is adjusted, the suction inlet of dust catcher is fixed on adjustable support, the other end of dust catcher is connected to note Glue machine is allowed to access the dynamical system of glue-injection machine, and nozzle is connected with miniature hoist engine module by steel wire rope;
It is slowly put into from reserved opening above floor Step 5: will assemble and debug the adjustable support of completion, passes through illumination The position of adjustable support is observed and adjusted to detector, and the nozzle and scraper plate is made to reach structural joint position;
Step 6: opening dust catcher, glue-injection machine is opened after 30 minutes, and the plastic emitting situation of nozzle is observed by illuminated detector, And simultaneously by the effect of miniature hoist engine module and steel wire rope, nozzle and scraper plate, and observation glue-line and knot in real time are slowly promoted The goodness of fit of structure seam;
Step 7: after glue spraying stops, the shape, uniformity and density of glue-line are observed again by illuminated detector, confirm Meet seal request, glue spraying terminates, and the dust catcher continues to remain operational 15 minutes.
CN201810398175.0A 2018-04-28 2018-04-28 Glue spraying device and glue coating method Active CN108499787B (en)

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