CN107433162A - A kind of automatic glue mixer of aircraft passenger compartment fluid sealant - Google Patents

A kind of automatic glue mixer of aircraft passenger compartment fluid sealant Download PDF

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Publication number
CN107433162A
CN107433162A CN201710649569.4A CN201710649569A CN107433162A CN 107433162 A CN107433162 A CN 107433162A CN 201710649569 A CN201710649569 A CN 201710649569A CN 107433162 A CN107433162 A CN 107433162A
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CN
China
Prior art keywords
plate
stepper motor
packing element
slide unit
passenger compartment
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.)
Granted
Application number
CN201710649569.4A
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Chinese (zh)
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CN107433162B (en
Inventor
张朝峰
黄春宇
李穗秋
钟志强
夏计坡
李强
洪菲易
胡丽梅
陈帅令
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Guangzhou Aircraft Maintenance Engineering Co Ltd
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Guangzhou Aircraft Maintenance Engineering Co Ltd
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Priority to CN201710649569.4A priority Critical patent/CN107433162B/en
Publication of CN107433162A publication Critical patent/CN107433162A/en
Application granted granted Critical
Publication of CN107433162B publication Critical patent/CN107433162B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20Mixing the contents of independent containers, e.g. test tubes
    • B01F31/24Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a rectilinear movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/56Mixers with shaking, oscillating, or vibrating mechanisms having a vibrating receptacle provided with stirring elements, e.g. independent stirring elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32Driving arrangements
    • B01F35/32005Type of drive
    • B01F35/3204Motor driven, i.e. by means of an electric or IC motor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32Driving arrangements
    • B01F35/321Disposition of the drive
    • B01F35/3211Disposition of the drive independent from the receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/36Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/40Weight reduction

Abstract

The invention discloses a kind of automatic glue mixer of aircraft passenger compartment fluid sealant,It includes box style substructure,Reduction gear box,Sliding support,Fixing glue cylinder slide unit and screw mandrel sliding equipment,Box style substructure is built-in with the first stepper motor,Reduction gear box and sliding support are fixed on above box style substructure,First stepper motor is connected with reduction gear box,Reduction gear box output shaft is connected with the puddler of packing element body,First stepper motor drives puddler to rotate,Fixing glue cylinder slide unit, which can slide up and down, to be installed on sliding support,Screw mandrel sliding equipment lower end and the output axis connection of the second stepper motor,Middle part is connected by central feed screw nut with fixing glue cylinder slide unit,The stack shell that fixing glue cylinder slide unit periphery passes through the fixed packing element body of packing element retaining mechanism,Second stepper motor drives fixing glue cylinder slide unit and packing element body to move up and down together by leading screw,The present invention reduces labor strength,Save the impregnation time,Improve operating efficiency.

Description

A kind of automatic glue mixer of aircraft passenger compartment fluid sealant
Technical field
The present invention relates to a kind of automatic glue mixer of fluid sealant, more particularly, to a kind of automatic impregnation of aircraft passenger compartment fluid sealant Machine.
Background technology
, it is necessary to which the part of dismounting is very more during the large-scale depth regular inspections such as aircraft progress C inspections, wherein most entered using glue class Row sealing, to ensure the reliability of the overall air-tightness of aircraft supercharging and part.And among used glue class, be again with The glue of " needing to modulate before use " class occupies the majority.Exemplified by recovering installation by the floor of passenger aircraft cabin and cargo aircraft cargo hold, dismounting complete machine The average usage quantity of floor fluid sealant used in resuming work after plate is up to up to a hundred.
The fluid sealant of this aircraft passenger compartment is generally housed within a packing element body, as shown in figure 8, it includes the He of stack shell 11 The puddler 12 that upper end is stretched into stack shell, the lower surface of puddler 12 are fixed with horizontal connection annulus 14, connection annulus 14 The centre of bottom surface is provided with for fixed blind hole, is connected and is also provided with two symmetrical fixing holes 13 on annulus.At present, aircraft The impregnation of main cabin fluid sealant is carried out by the way of push-and-pull rotates puddler or packing element body, and being equipped with stack shell by formula needs to adjust The glue of system, then simultaneously rotating cylinder or puddler modulate glue for push-and-pull.The existing impregnation mode of China Southern Airline is except by public Take charge of outside existing semi-automatic glue mixer, it is also necessary to which artificial assistance push-and-pull rotates packing element body, to reach required fluid sealant state.
The push-and-pull packing element body of repeatability not only it is dull it is uninteresting arm is ached, and traditional artificial impregnation and semi-automatic impregnation Efficiency it is too low, often occur modulation glue speed be much unable to catch up with the speed of sealing, have a strong impact on operating efficiency and production The situation of progress.
The content of the invention
The technical problems to be solved by the invention, being just to provide one kind can meet that various working environments will in aircraft passenger compartment Ask and significantly lower labor strength, save the impregnation time, improve operating efficiency aircraft passenger compartment with fluid sealant from Dynamic glue mixer.
Solves above-mentioned technical problem, the technical solution adopted by the present invention is as follows:
A kind of automatic glue mixer of aircraft passenger compartment fluid sealant, it is characterized in that including:
One box style substructure 5, is built-in with the first stepper motor, and the output shaft of the first stepper motor vertically passes box style substructure Roof hole;
One reduction gear box 4, is fixed on above the top plate of box style substructure, be provided with reduction gear box an input gear, Four idler gears and four output gears, input gear are fixed on the first stepper motor output shaft, and four idler gears are equal Cloth engages with input gear respectively in surrounding, and four idler gears respectively engage output, four output gears with an output gear again The jackshaft of wheel is respectively perpendicular the top plate for passing reduction gear box, and is respectively fixed with rotation in the upper end of four jackshafts passed Turntable;
One sliding support, including four root posts 202, four root posts be parallel to each other and positioned at corner it is symmetrical, bottom is erected Direct puncture is crossed reduction gear box and is fixed on box style substructure, and the top surface of column is connected by top fixing plate;
One fixing glue cylinder slide unit, including be parallel to each other and the symmetrical top plate 301 in corner, middle plate 302 and bottom plate up and down 303, top plate, middle plate and bottom plate connect into one by connecting rod and slide entirety, and each plate corner is had corresponding to slip branch The through hole of the column of frame is simultaneously enclosed on column, is provided with through hole among each plate, and the through hole among top plate is fixed with central feed screw nut, The surrounding of middle plate is respectively equipped with packing element body retaining mechanism, and bottom plate corresponds to packing element body retaining mechanism and is provided with the first semicircular indentations, the The size of one semicircular indentations should cause the puddler of head-down packing element body and head is extended but stack shell is stuck, puddler Lower end be connected with turntable;
One screw mandrel sliding equipment, including the second stepper motor 103 and leading screw 102, the second stepper motor are fixed on reducing gear Middle part above roller box, the output shaft of the second stepper motor is vertical upward, and leading screw is sequentially passed through among fixing glue cylinder slide unit Through hole, the lower end of leading screw are fixed on the output shaft of the second stepper motor, and upper end is supported in top connecting plate by bearing Between, middle part coordinates with central feed screw nut.
The structure of the middle plate of the fixing glue cylinder slide unit is:Four second semicircles have been arranged symmetrically in the surrounding of middle plate Breach, the second semicircular indentations correspond to the stack shell of fixing glue cylinder, and packing element retaining mechanism is hinged on the second semicircle for one end and lacked Mouth one side, the other end are connected to the arc strip of the second semicircular indentations another side with releasable connection part.
The middle part of the upper surface of the turntable is provided with the intermediate cylindrical and two spacing circles to raise up to raise up Post, intermediate cylindrical be used for in the middle part of the lower end of the puddler of packing element body blind hole coordinate, spacing cylinder be used for under puddler The fixed via being symmetrically distributed is held to coordinate, the upper end of spacing cylinder is provided with position limiting convex ring.
The sliding support is additionally provided with the bottom fixed board for the four root post bottoms that are connected, and fixing glue cylinder slide unit is located at It is provided between top fixing plate and bottom fixed board, among bottom fixed board and is used for the through hole that leading screw passes through, and in the through hole Provided with the bearing assembled with screw mandrel.
The slidably contacting section of the column of the fixing glue cylinder slide unit and sliding support is provided with straight line flange bearing.
The jackshaft both ends of the gear are mounted on ball bearing, and the jackshaft both ends of four output gears are additionally provided with flat Face thrust bearing.
The column is the hard axle of chromium plating, and a diameter of 12mm, top fixing plate and bottom fixed board are high thoroughly colourless organic Glass plate.
Described leading screw is stainless steel ball screw, and its parameter is T12mm, helical pitch 2mm.
The controller being connected with the first stepper motor and the second stepper motor is additionally provided with inside the box style substructure, is controlled Device exports pulse and the editing controller of output logic, control stroke, rotating speed, cycle-index, logic output control to be controllable And the duration of modulation.
Compared with prior art, the invention has the advantages that:
The present invention can meet various operating environment requirements in aircraft passenger compartment, and automatic impregnation is realized by stepper motor, can be with Mixing impregnation is carried out to the fluid sealant in multiple packing element bodies simultaneously, when significantly lowering labor strength, saving impregnation Between, improve operating efficiency.By taking Air Passenger A330 passenger planes and Fedex cargo aircrafts as an example, the installation that floor is completed in a C inspection needs about 160 fluid sealants, the average single glue modulation time is 6 minutes, total 2 people * of manpower 8 hours.And automatic glue mixer is used, Ke Yitong When adjust 4, average about 3 minutes impregnation time, and only need people's can to complete, total 1 people * of manpower 2 hours.It can be seen that The 6 people * manpowers of 1 hour can be at least saved using the present invention.In the long run, reduce purchase and the cost safeguarded, save The manpower of input and the efficiency for improving work, income are very huge.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention;
Fig. 2 is the first stepper motor of the present invention and the assembling schematic diagram of the second stepper motor;
Fig. 3 is the schematic cross-sectional view of the reduction gear box of the present invention;
Fig. 4 is the assembling schematic diagram of the gear in the reduction gear box of the present invention;
Fig. 5 is the schematic diagram after the dismounting fixing glue cylinder slide unit of the present invention;
Fig. 6 is the dimensional structure diagram of the fixing glue cylinder slide unit of the present invention;
Fig. 7 is the positive structure diagram of the fixing glue cylinder slide unit of the present invention;
Fig. 8 is the structural representation of packing element body;
Fig. 9 is that packing element body is fixed on schematic diagram when in the present invention.
Reference implication in figure:
101- bearings;102- leading screws;The stepper motors of 103- second;104- bearings;201- top connecting plates;202- columns; 203- bottom fixed boards;301- top plates;Plate in 302-;303- bottom plates;The semicircular indentations of 304- second;305- packing elements lock machine Structure;The semicircular indentations of 306- first;307- straight line flange bearings;308- connecting rods;309- bolts;4- reduction gear boxes;401- Turntable;402- output gears;403- idler gears;404- input gears;405- plain thrust bearings;406- ball bearings; 407- intermediate cylindricals;408- position limiting convex rings;The spacing cylinders of 409-;5- box style substructures;The stepper motors of 501- first;11- stack shells; 12- puddlers;13- fixing holes;14- connection annulus;
Embodiment
The present invention is further described with reference to embodiment.
A kind of automatic glue mixer of aircraft passenger compartment fluid sealant as shown in Figure 1, it include box style substructure 5, reduction gear box 4, Sliding support, fixing glue cylinder slide unit and screw mandrel sliding equipment.
Box style substructure 5 is tetragonal body casing, as described in Figure 2, the first stepper motor 501 is internally provided with, at box bottom The centre of the top plate of seat is provided with roof hole, and the output shaft of the first stepper motor 501 vertically passes the roof hole of box style substructure 5, case Formula base 5 ensure that the safe to use of the first stepper motor, while box style substructure also serves as the fixed seat of full-automatic glue mixer.The One stepper motor 501 is using alternating current 220V, length 156mm 86 three-phase high-voltage stepper motors, the output of diameter of axle 14mm keys axle, step pitch Angle is 1.8 °, and unloaded phase current is 4A, maximum speed 900RPM, rated speed 600RPM, and theoretical output torque is 12N.M.
Reduction gear box 4 is also tetragonal body casing, and it is fixed on above the top plate of box style substructure 5, four angles and box bottom Four angles of seat 5 are mutually staggered, and reduction gear box is made up of upper and lower covers.The schematic diagram of reduction gear box as shown in Figures 3 and 4, 404, four idler gears 403 of an input gear and four output gears 402, input gear 404 are provided with reduction gear box Positioned at centre, and be fixed on the first stepper motor output shaft, four idler gears 403 be distributed on surrounding respectively with input gear 404 engagements, four idler gears 403 respectively engage output, the jackshaft of four output gears 402 with an output gear 402 again The top plate for passing reduction gear box 4 is respectively perpendicular, and turntable 401 is respectively fixed with the upper end of four jackshafts passed, First stepper motor 501 drives turntable 401 to rotate by said gear, and turntable 401 is used to connect with the lower end of puddler 12 Connect.The jackshaft both ends of gear are mounted on ball bearing 406, and the jackshaft both ends of four output gears are additionally provided with plane thrust Bearing 405, in use, the stack shell 11 of packing element body is present to move up and down the present invention, so as to output gear 402 is produced to Upper or downward power, plain thrust bearing 405 are used for the power up or down for bearing output gear 402 so that it is in impregnation It can keep rotation smooth during reciprocating sliding.By designing input gear 404, idler gear 403 and output gear 402 Size, it is possible to achieve deceleration, using gear drive, can preferably transmit moment of torsion, also make it that service life is longer.
Sliding support as shown in Figure 5, sliding support include four root posts 202, top fixing plate 201 and bottom fixed board 203, column 202 is the hard axle of chromium plating, and a diameter of 12mm, top fixing plate 201 and bottom fixed board 203 are high thoroughly colourless organic Glass plate, the intensity needed for structure is ensure that, add the practicality of support, four root posts 202 are parallel to each other and are located at corner Symmetrical, the bottom of four root posts 202 passes vertically through reduction gear box 4 and is fixed on box style substructure 5, in the upper of column 202 End is provided with threaded post, and top fixing plate 201 is provided with four holes coordinated with threaded post, and the top surface of four root posts 202 passes through top Fixed plate 201 is connected, and corresponding four root posts 202 of bottom fixed board 203 are also provided with hole, and bottom fixed board 203 is sleeved on vertical The bottom of post 202, the bottom of four root posts 202 are connected by bottom fixed board 203, and top fixing plate 201 and bottom are consolidated Fixed board 203 ensures the fixed of four root posts 202.
The schematic diagram of fixing glue cylinder slide unit as shown in Figure 6, fixing glue cylinder slide unit are located at top fixing plate 201 and bottom Between portion's fixed plate 203, fixing glue cylinder slide unit includes being parallel to each other up and down and the symmetrical top plate 301 in corner, middle plate 302 and bottom Plate 303, top plate 301, middle plate 302 and bottom plate 303 connect into one by four connecting rods 308 and slide entirety, connecting rod 308 It is vertically connected with and is fixedly connected respectively with top plate and bottom plate, middle part is fixedly connected with middle plate, and each plate corner is had corresponding to cunning The through hole of the column of dynamic support is simultaneously enclosed on column, and fixing glue cylinder slide unit can slide up and down along column 202.Top plate 301, middle plate 302 and bottom plate 303 among be provided with through hole, the through hole among top plate is fixed with central feed screw nut 104, the surrounding of middle plate 302 It is respectively equipped with packing element body retaining mechanism 305, the corresponding packing element body retaining mechanism of bottom plate 303 is provided with the first semicircular indentations 306, and first The size of semicircular indentations 306 should cause the puddler 12 of head-down packing element body and head is extended but stack shell 11 is stuck, The lower end of puddler 12 is connected with turntable 401.The slidably contacting section of the column of fixing glue cylinder slide unit and sliding support point Not She You straight line flange bearing 307, straight line flange bearing 307 reduces sliding-frictional resistance, makes mechanical service efficiency higher.
The concrete structure of the middle plate 302 of fixing glue cylinder slide unit is:Four second have been arranged symmetrically in the surrounding of middle plate 302 Semicircular indentations 304, the second semicircular indentations 304 correspond to the stack shell 11 of fixing glue cylinder, and packing element retaining mechanism 305 is one end Be hinged on the second semicircular indentations on one side, the other end arc of the second semicircular indentations another side is connected to releasable connection part Bar, the stack shell 11 of packing element body are tightly stuck between arc strip and the second semicircular indentations.The concrete structure of releasable connection part is:In arc One end of the releasable connection of shape bar is provided with bayonet socket, and position corresponding to the bayonet socket in middle plate is provided with bolt 309, and bayonet socket is stuck in bolt On 309, by unclamping or tightening bolt 309, fast assembling-disassembling is realized.
The concrete structure that the lower end of puddler is connected with turntable is:The middle part of the upper surface of turntable 401 be provided with to Upper raised intermediate cylindrical 407 and two spacing cylinders 409 to raise up, intermediate cylindrical 407 are used for the stirring with packing element body Blind hole in the middle part of the lower end of bar 12 coordinates, and spacing cylinder 409 is used for the fixing hole 13 being symmetrically distributed with the lower end of puddler 12 Coordinating, the upper end of spacing cylinder 409 is provided with position limiting convex ring 408, when turntable 401 drives puddler 12 to rotate, fixing hole 13 It will press and be located at the connection annulus of packing element body in the side towards turntable rotation direction of spacing cylinder 409, position limiting convex ring 408 14 top, and connection annulus 14 is blocked, prevent puddler 12 from departing from.
As shown in figure 5, screw mandrel sliding equipment includes the second stepper motor 103 and leading screw 102, leading screw 102 rolls for stainless steel Ballscrew, its parameter are T12mm, helical pitch 2mm, more efficient than the T-shaped screw rod transmission of same type using stainless steel ball screw, Coefficient of friction is smaller, and the second stepper motor 103 is fixed on middle part above reduction gear box 4, between four root posts 202, The output shaft of second stepper motor 103 is vertical upward, and leading screw 102 sequentially passes through the through hole among fixing glue cylinder slide unit, leading screw Lower end be fixed on the output shaft of the second stepper motor 103, upper end is supported in top connecting plate 201 by bearing 101 Between, middle part coordinates with central feed screw nut 104, is provided among bottom fixed board 203 and is used for the through hole that leading screw passes through, and logical at this The bearing 104 with screw mandrel assembling is provided with hole, leading screw 102 is fixed by the bearing, and the second stepper motor 103 drives screw mandrel 102 Rotating, the rotation of leading screw 102 will be converted to pumping for fixing glue cylinder slide unit by central feed screw nut 104, Gu Determining packing element body slide unit drives the stack shell of packing element body to move up and down.
The controller being connected with the first stepper motor and the second stepper motor, controller are additionally provided with inside box style substructure 5 For editing controller of the controllable output pulse with exporting logic, control stroke, rotating speed, cycle-index, logic output control and The duration of modulation.
Four packing element bodies as shown in Figure 9 are fixed on the schematic diagram in the present invention, and the stack shell of packing element body locks machine with packing element Structure is locked on the middle plate of fixing glue cylinder slide unit, and top plate withstands the upper surface of stack shell, and the lower end head of packing element body is stuck in bottom plate The first semicircular indentations on and extend downwardly from, the lower end of puddler is connected with turntable, complete packing element body fixation after, you can For the present embodiment energization work, the present embodiment can at most mix to the fluid sealant in four packing element bodies simultaneously, after energization, The stack shell of the drive lower rubber cylinder body of screw mandrel pumps, and turntable drives puddler to rotate.

Claims (9)

  1. A kind of 1. automatic glue mixer of aircraft passenger compartment fluid sealant, it is characterised in that including:
    One box style substructure, is built-in with the first stepper motor, and the output shaft of first stepper motor vertically passes the box bottom The roof hole of seat;
    One reduction gear box, it is fixed on above the top plate of the box style substructure, an input tooth is provided with the reduction gear box Wheel, four idler gears and four output gears, the input gear is fixed on first stepper motor output shaft, described Four idler gears are distributed on surrounding and engaged respectively with the input gear, and four idler gears are respectively described defeated with one again Going out gear engagement output, the jackshafts of four output gears is respectively perpendicular the top plate for passing the reduction gear box, and The upper end of four jackshafts passed is respectively fixed with turntable;
    One sliding support, including four root posts, four root post be parallel to each other and positioned at corner it is symmetrical, bottom is worn vertically Cross the reduction gear box to be fixed on the box style substructure, the top surface of the column is connected by top fixing plate;
    One fixing glue cylinder slide unit, including be parallel to each other and the symmetrical top plate in corner, middle plate and bottom plate up and down, the top plate, in Plate and bottom plate connect into one by connecting rod and slide entirety, and each plate corner has the column corresponding to the sliding support Through hole and be enclosed on the column, be provided with through hole among each plate, the through hole among the top plate is fixed with central feed screw nut, The surrounding of the middle plate is respectively equipped with packing element body retaining mechanism, and the bottom plate corresponds to packing element body retaining mechanism and is provided with the first semicircle Breach, the sizes of first semicircular indentations should cause the puddler of head-down packing element body and head is extended but stack shell quilt Block, the lower end of the puddler is connected with the turntable;
    One screw mandrel sliding equipment, including the second stepper motor and leading screw, second stepper motor are fixed on the reduction gearing Middle part above case, the output shaft of second stepper motor is vertical upward, and the leading screw sequentially passes through the fixing glue cylinder Through hole among slide unit, the lower end of the leading screw are fixed on the output shaft of second stepper motor, and upper end passes through bearing branch Hold and coordinate in the centre of the top connecting plate, middle part with the central feed screw nut.
  2. 2. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claim 1, it is characterised in that:The fixing glue cylinder The structure of the middle plate of slide unit is:Four the second semicircular indentations, second semicircle have been arranged symmetrically in the surrounding of the middle plate V notch v correspondingly fixes the stack shell of the packing element body, and the packing element retaining mechanism is that one end is hinged on the second semicircular indentations one Side, the other end are connected to the arc strip of the second semicircular indentations another side with releasable connection part.
  3. 3. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claim 2, it is characterised in that:The turntable it is upper The middle part on surface is provided with the intermediate cylindrical and two spacing cylinders to raise up to raise up, and the intermediate cylindrical is used for and institute State the blind hole in the middle part of the lower end of the puddler of packing element body to coordinate, the spacing cylinder is used for symmetrical with the lower end of the puddler The fixed via of distribution coordinates, and the upper end of the spacing cylinder is provided with position limiting convex ring.
  4. 4. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claims 1 to 3, it is characterised in that:It is described to slide branch Frame is additionally provided with the bottom fixed board for the four root post bottoms that are connected, and the fixing glue cylinder slide unit is located at the top fixing plate Be provided between bottom fixed board, among the bottom fixed board and be used for the through hole that leading screw passes through, and be provided with the through hole with The bearing of the screw mandrel assembling.
  5. 5. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claim 4, it is characterised in that:The fixing glue cylinder The slidably contacting section of slide unit and the column of the sliding support is provided with straight line flange bearing.
  6. 6. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claim 5, it is characterised in that:The centre of the gear Axle both ends are mounted on ball bearing, and the jackshaft both ends of four output gears are additionally provided with plain thrust bearing.
  7. 7. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claim 6, it is characterised in that:The column is chromium plating Hard axle, a diameter of 12mm, the top fixing plate and bottom fixed board are high colourless poly (methyl methacrylate) plate thoroughly.
  8. 8. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claim 7, it is characterised in that:Described leading screw is not Become rusty steel ball screw mandrel, and its parameter is T12mm, helical pitch 2mm.
  9. 9. the automatic glue mixer of aircraft passenger compartment fluid sealant according to claim 8, it is characterised in that:In the box style substructure Portion is additionally provided with the controller being connected with first stepper motor and the second stepper motor, and the controller is controllable output Pulse and the editing controller of output logic, control stroke, rotating speed, cycle-index, logic output control and the duration of modulation.
CN201710649569.4A 2017-08-02 2017-08-02 Automatic sealant mixing machine for sealant for aircraft passenger cabin Active CN107433162B (en)

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Cited By (1)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109808095A (en) * 2019-03-19 2019-05-28 苏州米恒材料科技有限公司 A kind of full-automatic clamping-type packing element mixing machine
CN109808095B (en) * 2019-03-19 2024-02-06 苏州米恒材料科技有限公司 Full-automatic clamping type rubber cylinder rubber mixing machine

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