CN108838674A - A kind of automatic assembling apparatus of water piston frame component - Google Patents
A kind of automatic assembling apparatus of water piston frame component Download PDFInfo
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- CN108838674A CN108838674A CN201810850073.8A CN201810850073A CN108838674A CN 108838674 A CN108838674 A CN 108838674A CN 201810850073 A CN201810850073 A CN 201810850073A CN 108838674 A CN108838674 A CN 108838674A
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- turntable
- mounting plate
- driving mechanism
- frame component
- bearing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 241
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 78
- 238000001514 detection method Methods 0.000 claims description 39
- 238000012360 testing method Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 14
- 230000006870 function Effects 0.000 description 11
- 238000007373 indentation Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000011143 downstream manufacturing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008450 motivation Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The present invention relates to a kind of automatic assembling apparatus of water piston frame component, including mounting plate and turntable, it is circumferentially spaced at the neighbouring disk edge to be disposed with multiple operation positions, the fixture of positioning water piston frame component is respectively provided on each operation position, mounting plate is equipped on multiple each components to fixture for pipetting water piston frame component and pipettes mechanism, to make the assembly of piston fixed frame move in circles progress, high degree of automation, improve assembly efficiency, and whole process manipulates operation by master control program automatically, reduce the influence of human factor, improve the qualification rate and quality stability of product, largely reduce the production cost of product, improve the productive profit of product.
Description
Technical field
The present invention relates to a kind of automated assembling equipments, and in particular to a kind of automatic assembling dress of water piston frame component
It sets.
Background technique
Water pump is a kind of equipment common in waterpower field, is all widely used in various industries and field.Water pump
Major function is that water is transferred to other place by internal motivation from short.
RO diaphragm booster pump includes piston shelf component, and Fig. 1 shows a kind of water piston frame component, and Fig. 2 is the water pump
The decomposition diagram of piston shelf component, the water piston frame component include the pedestal 01 being assembled together, bearing 02, eccentric shaft
03, end ring 04 and screw 05, pedestal 01 include that there is the mounting portion 011 of chamber 012 and interval to take shape in outside mounting portion 011
Three second connecting portions 013 of peripheral wall, bearing 02 are installed in chamber 012, and eccentric shaft 03 is installed on the inside of bearing 02, bearing
There are three first connecting portion 041, each first connecting portion 041 is corresponding to be lock by a screw 05 for interval molding on retaining ring 04
In one second connecting portion 013 of pedestal 01, bearing 02 is fixed in pedestal 01.
When assembling in the prior art to water piston frame component, manual assembly is generally used：
Work step one takes pedestal 01 to be put on fixture by hand, then takes bearing 02, and impetus is the outer ring of bearing 02, can not survey
Dead axle holds the fit tolerance between 02 and pedestal 01；
Work step two took the product of work step one, was put on fixture, took torque-transmitting axle 03 to be pressed into, impetus is the interior of bearing 02
Circle, can not measure the fit tolerance of bearing 02 Yu torque-transmitting axle 03；
Work step three took the product of work step two, was put on positioning fixture, and end ring 04 is taken to be placed into the product of work step two
Upper and centering position alignment hole location, then it is screwed into screw 05, lower road flow chart is arrived in circulation.
Above three step needs three people to carry out sequential analysis completion, and without fit tolerance detection, the indentation between component
Detection etc., operates with employee work experience, therefore has certain skill requirement to worker's operation.Such manual assembly is not only given birth to
Produce inefficiency, need to expend a large amount of manpower and material resources, and due to the unstability of human factor, easily cause each component it
Between in assembly, installation is not in place at cooperation, cause that the scrappage of product is high, qualification rate is low, increase water to a certain extent
The production cost of pump piston frame component, reduces the productive profit of enterprise.
Therefore it provides a kind of automatic assembling apparatus of water piston frame component is particularly important.
Summary of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide a kind of easy to use, assembly effects
The automatic assembling apparatus of the high water piston frame component of rate.
The present invention solves technical solution used by above-mentioned technical problem：A kind of automatic assembling of water piston frame component
Device, it is characterised in that：Including
Mounting plate；
Turntable is set on mounting plate, and is driven by the first driving mechanism and mounting plate can be rotated horizontally relatively, neighbouring
It is circumferentially spaced at the disk edge to be disposed with multiple operation positions, it is living that positioning water pump is respectively provided on each operation position
Fill in the fixture of the component of frame component；
First pipettes mechanism, is set on mounting plate and close to the disk edge, for pipetting pedestal to described turn
On the corresponding fixture of disk；
Second pipettes mechanism, is set on mounting plate and close to the disk edge, and set according to the rotation direction of turntable
In the downstream that first pipettes mechanism, for bearing is mobile and be preset in pedestal；
First press-loading device is set on mounting plate and close to the disk edge, and sets according to the rotation direction of turntable
In the downstream that second pipettes mechanism, for bearing to be pressed into pedestal；
Third pipettes mechanism, is set on mounting plate and close to the disk edge, and set according to the rotation direction of turntable
In the downstream of the first press-loading device, for eccentric shaft is mobile and be preset on the inside of bearing；
Second press-loading device is set on mounting plate and close to the disk edge, and sets according to the rotation direction of turntable
The downstream of mechanism is pipetted in third, for eccentric shaft to be pressed into bearing；
4th pipettes mechanism, is set on mounting plate and close to the disk edge, and set according to the rotation direction of turntable
In the downstream of the second press-loading device, for end ring movement to be placed in pedestal；
Screw mechanism is locked, is set on mounting plate and close to the disk edge, and be set to according to the rotation direction of turntable
4th pipettes the downstream of mechanism, for screw to be locked at end ring and pedestal；
Finished product delivery mechanism, is set on mounting plate and the close disk edge, the water pump for that will assemble completion are living
It is removed on the plug self-corresponding fixture of frame component.
To further increase the degree of automation, saving manpower and improving efficiency, which further includes first defeated
Send mechanism, second conveyor structure, third conveying mechanism and the 4th conveying mechanism, first conveying mechanism for convey pedestal and
Discharge end pipettes arrangement of mechanism close to first, and the second conveyor structure is used for fed bearings and discharge end pipettes machine close to second
Structure arrangement, for the third conveying mechanism for conveying eccentric shaft and discharge end close to third pipettes arrangement of mechanism, the described 4th is defeated
It send mechanism for fed bearings retaining ring and discharge end close to the 4th pipettes arrangement of mechanism.Material is delivered to shifting by conveying mechanism
It takes at mechanism, then material is moved on corresponding fixture by pipetting mechanism, it is high-efficient without artificial carrying, feeding.
To prevent end ring when being moved on pedestal, the first connecting portion of end ring does not correspond to the second company of pedestal
Socket part is placed, to influence the assembly of end ring, the described 4th pipettes mechanism and be equipped with and determine for what is oriented to end ring
To mechanism, the attitude reference device includes the 12nd driving mechanism and second sensor, and the described 4th to pipette mechanism include for pressing from both sides
The 4th collet of end ring is held, the 4th collet is connected with the driving of the output end of the 12nd driving mechanism, and with dynamic bearing
Retaining ring rotates in a circumferential direction under the action of 12 driving mechanism, second sensor detect end ring one of them first
In the state of interconnecting piece, the 12nd driving mechanism stops working, and the 4th collet under the action of driving assembly by end ring
It is moved on corresponding operation position.
Because three first connecting portions of end ring are trisection structure, therefore second sensor detects its of end ring
In a first connecting portion, end ring can be accurately placed on pedestal by pipetting mechanism, i.e. first connecting portion and
Two interconnecting pieces correspond.
To enable the 4th collet effectively to clamp end ring and being placed on pedestal, the driving component includes the 9th
Driving mechanism and the tenth driving mechanism, the 9th driving mechanism is for driving the 4th collet to be moved forward and backward, the tenth driving
Mechanism, by the cooperation of the 9th driving mechanism and the tenth driving mechanism, makes the 4th collet for driving the 4th collet to move up and down
End ring is simultaneously placed on pedestal by clamping end ring, and subsequent 4th collet resets.
Preferably, the described 4th to pipette mechanism further include on the mounting plate and close to the 4th of the disk edge
Frame, the 4th slide head, the 9th driving mechanism are set on the 4th bracket, and the 4th slide head is set to the 9th driving mechanism
Output end and can opposite 4th bracket be moved forward and backward, the tenth driving mechanism be fixed on the 4th slide head, and described the
Four collets are set to the output end of the tenth driving mechanism.The setting of 4th slide head increases the 4th and pipettes the compact-sized of mechanism
Property.
Preferably, the 4th collet includes that two clamping plates of two clamping plates being oppositely arranged and driving are relatively distant from or lean on
The 11st driving mechanism held together, the 11st driving mechanism and clamping plate are set in fixing seat, and the fixing seat bottom is equipped with
Guide groove, two clamping plates are set in the guide groove.4th chuck structure is simple and can effectively clamp and release bearing retaining ring.
To further increase the fastness that the 4th collet clamps end ring, circumferentially set on the periphery wall of each clamping plate
There is the limiting slot for end ring merging, the width of the limiting slot is adapted with the thickness of end ring, and the limiting slot is to bearing
Retaining ring plays positioning action.
Specifically, first press-loading device includes compression bar, support arm and the 14th driving mechanism, and the support arm is fixed at
On mounting plate, and the middle part of the compression bar and the support arm are rotatablely connected, and one end of the compression bar is equipped with pressure head, the other end and the
The output ends of 14 driving mechanisms, which is rotatablely connected, simultaneously to be moved up and down under the action of 14 driving mechanism, and the pressure head is located at pair
Answer the top of fixture.The working principle of first press-loading device is similar to lever, and movement is simple and to be related to component few.
To prevent the press-assembling surface of pressure head from cannot match well with the press-assembling surface of bearing, the pressure head and the 14th driving machine
Structure passes through a bulb and is connected with compression bar, if can carry out angle adjustment the phenomenon that such pressure head run-off the straight with optimal
It brings pressure to bear on bearing.
When to prevent pressure head contact bearing, generating to do something in disregard of obstacles in the case where adaptation is good completely therebetween and relate to, pars affecta
Part, first press-loading device further include third elastic component, and the pressure head has under the action of third elastic component to be suppressed in axis
The trend held, third elastic component can play certain buffer function, avoid the hardness impact between pressure head and bearing.
To be oriented to pressure head with respect to the track that compression bar moves up and down, the third elastic component is spring and is sheathed on one
On second guiding axis, the first end of second guiding axis is fixedly connected with pressure head, second end and is actively located on compression bar, and should
The second end of second guiding axis, which is equipped with, can fasten the resisting block on compression bar, to prevent pressure head run-off the straight in moving process
Or offset, and optimal cannot bring pressure to bear on bearing.
To improve the assembly precision between bearing and pedestal, the pressure head is equipped with torque sensor, the torque sensor
It is electrically connected with a data collector to judge the fit tolerance between bearing and pedestal.
To further increase the assembly precision between bearing and pedestal, second press-loading device and the 4th pipette mechanism it
Between be equipped with for detecting bearing and whether eccentric shaft assembles the first testing agency in place.
Preferably, first testing agency includes support, the 16th driving mechanism on support, is set to the 16th
The mounting rack of driving mechanism output end and the first sensor on mounting rack and detection bar, it is flat that the support is set to assembly
On platform, the mounting rack moves up and down under the 16th driving mechanism function, and the first sensor is fixed on mounting rack,
The detection bar is movably arranged on mounting rack, and the lower end of detection bar with mounting rack synchronizing moving and can suppress on the top of eccentric shaft
End, the detection bar and first sensor cooperation are to detect whether eccentric shaft and bearing are installed in place.
It is oriented to for the motion track to detection bar, the mounting rack is equipped with guide sleeve, and the detection bar activity is worn
In guide sleeve, and the detection bar is equipped with the block holding part that can be fastened on guide sleeve top, and the work for improving detection bar can
By property.
To prevent from generating to do something in disregard of obstacles between detection bar and eccentric shaft relating to damage and loseing, the detection bar is in one the 4th elastic component
Always there is the trend moved down, the 4th elastic component is capable of providing buffer function under effect.
The specific structure of fixture is：Mounting hole is formed on the turntable, the fixture includes mounting base and sliding axle, institute
It states pedestal to be placed in mounting base, offset at the top of the bottom of the eccentric shaft and sliding axle, the installation seating portion is inserted in peace
Fill in hole and can opposite mounting hole move axially, and the mounting base under the action of the first elastic component always with moving up
Trend；The sliding axle be inserted in mounting base along axial direction and can opposite mounting base move axially, and the sliding axle is the
There is the trend moved up always under the action of two elastic components.Such fixture using double relocation mechanisms, avoid fixture by
When the pressure of piston fixed frame, does something in disregard of obstacles and relate to piston fixed frame or turntable generation, to avoid damage to component.
Preferably, the mounting base includes attachment base, inserting part and clamping part, and the inserting part activity is inserted in installation
In hole, the top edge of the inserting part forms outwardly extending attachment base, and the clamping part takes shape in attachment base top simultaneously
With the cavity for accommodating pedestal, first elastic component is set between attachment base and turntable.
It is oriented to for the motion track to mounting base, the attachment base is perforated equipped at least one, living in the perforation
Dynamic to be equipped with one first guiding axis, the top of first guiding axis can be fastened in the upper end of perforation, the lower part phase of the first guiding axis
Turntable is fixedly installed, the first elastic component is spring and is sheathed on the first guiding axis that the both ends of aforementioned spring bear against company
Joint chair and turntable.
To be easy to place piston fixed frame, the clamping part has circumferentially and spaced apart at least three clamping jaw, bottom
The mounting portion of seat is placed in cavity, and each second connecting portion correspondence is placed between two neighboring clamping jaw.Such clamping jaw interval setting
Clamping plate to pipette in mechanism provides placement space, avoids generating interference between clamping plate and clamping part, in addition clamping jaw interval is set
It sets and also mitigates the weight of clamping part.
It is clamped in clamping part to guarantee that pedestal is firm, forms on the inner sidewall of the clamping part and limited with pedestal
The limiting section of cooperation, the bottom of pedestal are equipped with groove, are inserted in groove at the top of the limiting section.
To protect bearing, prevents that bearing is caused to damage when press fitting eccentric shaft, buffering is formed at the top of the sliding axle
Portion, the buffer part have at least two and along the circumferentially-spaced arrangements in the top of sliding axle, and resigning is played the role of in the setting of buffer part,
Eccentric shaft and bearing is avoided to generate hardness impact.
Preferably, the sliding axle includes head and the sliding bar for taking shape in head lower end, and second elastic component is bullet
Spring is simultaneously sheathed on sliding bar, and the mounting base is equipped with the axially extending bore planted for sliding axle, the axially extending bore it is interior
Stage portion is formed on wall, the both ends of second elastic component bear against head and stage portion.The sliding axle construction is simple.
It is assemblied in fixture to guarantee that eccentric shaft is firm, the top of the sliding axle is equipped with magnetic conductive part, the lower end of eccentric shaft
Face is contacted with buffer part, therefore magnetic conductive part, which is arranged, can prevent the component of water piston frame component from generating position in assembly and screw fastening
It moves.
Compared with prior art, advantages of the present invention：1, multiple operations are arranged by setting turntable in the present invention on turntable
Station, setting can be by each component (pedestal, bearing, eccentric shaft, end ring, the spiral shell of piston fixed frame component on mounting plate
Nail) corresponding pipette pipette mechanism to fixture, so that the assembly of piston fixed frame is made to move in circles progress, the degree of automation
Height improves assembly efficiency, and whole process manipulates operation by master control program automatically, reduces the influence of human factor, liberates people
Work labour operates without manual intervention, improves the qualification rate and quality stability of product, largely reduce production
The production cost of product improves the productive profit of product；2, the present invention is equipped with multiple automatic detection mechanisms (such as the first detection machine
Structure, the second testing agency, the torque sensor on the first press-loading device, the moment sensing on the second press-loading device
Device), guarantee the fit tolerance of each component of piston fixed frame, improves product assembly quality, further increase product qualification rate；And
And directly no longer operated to underproof product is assembled in downstream process, it avoids wasting subsequent piston fixed frame component
Component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the water piston frame component of background technique；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the mounting plate of Fig. 3 and the structural schematic diagram of turntable；
Fig. 6 is enlarged drawing at the A of Fig. 5；
Fig. 7 is the structural schematic diagram of the fixture of Fig. 6；
Fig. 8 is the structural schematic diagram of the mounting base of Fig. 7；
Fig. 9 is the decomposition diagram of Fig. 7；
The first structure for conveying and first that Figure 10 is Fig. 3 pipette the structural schematic diagram of structure；
Figure 11 is the first of Figure 10 structural schematic diagram for pipetting structure；
Figure 12 is the second of Fig. 3 structural schematic diagram for pipetting structure；
Figure 13 is the structural schematic diagram of the first press-loading device of Fig. 3；
Figure 14 is the structural schematic diagram of the other direction of Figure 12；
Figure 15 is the partial sectional view of Figure 14；
Figure 16 is that the third of Fig. 3 pipettes the structural schematic diagram of structure；
Figure 17 is the structural schematic diagram of the second press-loading device of Fig. 3；
Figure 18 is the structural schematic diagram of the first testing agency of Fig. 3；
Figure 19 is the structural schematic diagram of the other direction of Figure 18；
Figure 20 is the 4th of Fig. 3 structural schematic diagram for pipetting structure；
Figure 21 is the partial structural diagram of Figure 20；
Figure 22 is the structural schematic diagram of the second testing agency of Fig. 3；
Figure 23 is the structural schematic diagram of the finished product delivery mechanism of Fig. 3；
Figure 24 is the 5th of Figure 23 structural schematic diagram for pipetting mechanism.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 3~24, the automatic assembling apparatus of the water piston frame component of this preferred embodiment includes mounting plate 1
With turntable 2, turntable 2 is set on mounting plate 1, and is driven by the first driving mechanism and can be rotated horizontally with respect to mounting plate 1.?
Its neighbouring edge is circumferentially spaced on turntable 2 is disposed with ten operation positions, and in the present embodiment, turntable 2 is Cam splitter,
First driving mechanism is set on mounting plate 1 and is drivingly connected with turntable 2, to drive turntable 2 to rotate and under controller action
Turntable 2 is set to do the stop of certain time at each operation position.
As shown in Fig. 5~9, the fixture 3 for positioning water piston frame component, and this ten are equipped on each operation position
Fixture 3 is with 2 synchronizing moving of turntable.The specific structure of fixture 3 is as follows：
Mounting hole 21 is formed on turntable 2, fixture 3 includes mounting base 31 and sliding axle 32, and 31 part of mounting base is inserted in
It in mounting hole 21 and mounting hole 21 can move axially relatively, and mounting base 31 has always under the action of the first elastic component 341
The trend moved up；Sliding axle 32 is inserted in mounting base 31 along axial direction and mounting base 31 can move axially relatively, and slides
Axis 32 has the trend moved up always under the action of the second elastic component 33.
Mounting base 31 includes attachment base 311, inserting part 312 and clamping part 313, is equipped with sheath 211 in mounting hole 21, inserts
312 activity of portion is set to be inserted in sheath 211.The top edge of inserting part 312 forms outwardly extending attachment base 311, clamping
Portion 313 takes shape in 311 top of attachment base and has cavity, and the first elastic component 341 is set between attachment base 311 and turntable 2.
Clamping part 313 has at least three clamping jaws 3131 of circumferentially spaced arrangement, and the mounting portion 011 of pedestal 01 is placed in folder
In the cavity for holding portion 313, the second connecting portion 013 of pedestal 01 is corresponding between two neighboring clamping jaw 3131.And clamping part 313
Inner sidewall on form limiting section 3132 with the limit cooperation of pedestal 01, the bottom of pedestal 01 is equipped with groove 014, limiting section
3132 top is inserted in groove 014, is further ensured that pedestal 01 is firm and is assemblied in fixture 3.
Attachment base 311 is equipped at least one perforation 3111, and activity is equipped with the first guiding axis 34 in the perforation 3111, should
The top of first guiding axis 34 can be fastened in the upper end of perforation 3111, and the lower thread of the first guiding axis 34 is connected on turntable 2,
First elastic component 341 is spring and is sheathed on the first guiding axis 34 that the both ends of aforementioned spring bear against attachment base 311 and turn
Disk 2.When attachment base 311 is moved down by the pressure of the component of piston fixed frame, spring is compressed；When attachment base 311 by
When the pressure arrived disappears, attachment base 311 is move upwardly until top and the attachment base of the first guiding axis 34 under the action of the spring
311 fasten.
In addition, the positioning and guiding pin 342 for extending downwardly setting is also equipped on attachment base 311, on the positioning and guiding pin 342
End is fixed on attachment base 311, and lower end is actively located on turntable 2.The setting of positioning and guiding pin 342 is further to attachment base
311 motion track is oriented to, and move up and down attachment base 311 can only with respect to turntable 2 along certain track, without generating
The phenomenon that offset or torsion.
Sliding axle 32 includes head 321 and the sliding bar 322 for taking shape in 321 lower end of head, and the second elastic component 33 is spring
And be sheathed on sliding bar 322, and mounting base 31 is equipped with the axially extending bore 314 planted for sliding axle 32, axially extending bore 314
Stage portion 315 is formed on inner wall, the both ends of the second elastic component 33 bear against head 321 and stage portion 315.
The strip-shaped hole 323 being vertically arranged is offered on sliding axle 32, inserting part 312 is equipped with to be connected with axially extending bore 314
Logical radial through-hole 3121, a limit shaft 35 passes through strip-shaped hole 323 and radial through-hole 3121, and the both ends of the limit shaft 35 are fixed
In on sheath 211, the shift motion of sliding axle 32 is limited by the cooperation of limit shaft 35 and strip-shaped hole 323.
Buffer part 3211 is formed on head 321, buffer part 3211 has at least two and along the top of sliding axle 32 circumferential direction
Arranged for interval.After the press fitting of bearing 02, when to prevent press fitting eccentric shaft 03, damage of the eccentric shaft 03 to bearing 02, buffer part
3211 can play the role of resigning when being pressed eccentric shaft 03.
And it is equipped with magnetic conductive part 3212 at the top on head 321, the lower end surface of eccentric shaft 03 is contacted with buffer part 3211, is arranged
Magnetic conductive part 3212 further can prevent eccentric shaft 03 from generating by the component to water piston frame component when assembly and screw 05 fasten
Displacement.
The fixture 3 of the present embodiment forms double floating structures by the setting of the first elastic component 341 and the second elastic component 33, from
And in the component of assembly piston fixed frame when in fixture 3, fixture 3 is under pressure and can move down a certain distance, avoids
The problem of relating to, leading to components damage of doing something in disregard of obstacles is generated between fixture 3 and turntable 2 or between fixture 3 and water piston frame component.Change speech
It, when bearing 02 is pressed into pedestal 01,02 impetus of bearing is 02 outer ring of bearing, when torque-transmitting axle 03 is pressed into bearing 02, bearing 02
Force is 02 inner ring of bearing, and double floating structures of fixture 3 efficiently avoid the damage of bearing 02 in press fitting, in addition each in assembly
Buffer function is played when component, avoids deformation and vibration of turntable 2 etc..
As shown in Figure 3,4, interval is successively arranged ten operating mechanisms on mounting plate 1, and each operating mechanism is by side clockwise
To respectively be first pipette mechanism 10, second pipette mechanism 11, the first press-loading device 4, third pipette mechanism 13, second press
Mounting mechanism 5, the first testing agency the 6, the 4th pipette mechanism 16, lock screw mechanism 17, the second testing agency 7 and finished product delivery mechanism
19, when turntable 2 stops at each operation position, the corresponding fixture 3 of each operating mechanism.Aforementioned ten operating mechanisms lean on
Nearly 2 edge of turntable is simultaneously set gradually along the rotation direction of turntable 2, i.e., second pipettes mechanism 11 pipettes under mechanism 10 set on first
Trip, the first press-loading device 4 are set to the second downstream for pipetting mechanism 11, and third pipettes mechanism 13 under the first press-loading device 4
Trip, the second press-loading device 5 are set to the downstream that third pipettes mechanism 13, and so on.
First pipettes mechanism 10 for pipetting pedestal 01 to the corresponding fixture 3 of turntable 2, and second pipettes the use of mechanism 11
In in chamber 012 that is bearing 02 is mobile and being preset in pedestal 01, the first press-loading device 4 is used to bearing 02 being pressed into pedestal 01
In chamber 012, third pipettes mechanism 13 and is used for eccentric shaft 03 is mobile and is preset in 02 inside of bearing, and the second press-loading device 5 is used
In eccentric shaft 03 is completely forced into 02 inside of bearing, the first testing agency 6 is used to detect bearing 02 and whether eccentric shaft 03 is pressed
In place, the 4th mechanism 16 is pipetted for the movement of end ring 04 to be placed in pedestal 01, lock screw mechanism 17 is used for screw
05 is locked on end ring 04 and pedestal 01, and the second testing agency 7 is used to detect the state of locking of screw 05, finished product conveyer
Structure 19 is used to remove on the self-corresponding fixture 3 of water piston frame component of assembly completion.
The automatic assembling apparatus of the present embodiment further includes the first conveying mechanism 81, second conveyor structure 82, third conveyer
Structure 83 and the 4th conveying mechanism 84 further increase the degree of automation of water piston frame component assembly.First conveying mechanism 81
For convey pedestal 01 and discharge end close to first pipette mechanism 10 arrange, second conveyor structure 82 for fed bearings 02 and go out
Material end pipettes mechanism 11 close to second and arranges, third conveying mechanism 83 is used to convey eccentric shaft 03 and discharge end is pipetted close to third
Mechanism 13 arranges that the 4th conveying mechanism 84 is for fed bearings retaining ring 04 and discharge end pipettes mechanism 16 close to the 4th and arranges.
First pipette mechanism 10, second pipette mechanism 11, third pipettes mechanism 13 and the 4th pipettes and be equipped in mechanism 16
For detect material whether Material Sensor in place, when Material Sensor detect conveying mechanism by material transport in place when,
It is corresponding to pipette mechanism work, material is pipetted to the fixture 3 of corresponding station.
As shown in Figure 10~11, the first conveying mechanism 81 include the first vibrating disk 811 and the first delivery track 812, first
The feed end of delivery track 812 is connected with the discharge end of the first vibrating disk 811, and the discharge end of the first delivery track 812 is close
First pipettes the arrangement of mechanism 10, the straight vibration conveyer in the bottom settable first of the first delivery track 812.First delivery track 812
Upper surface there is gib block 813, one of second connecting portion 013 of pedestal 01 is located at 813 side of gib block, pedestal 01
Another two second connecting portion 013 is located at 813 other side of gib block.Gib block 813 plays the role of guiding, mistake proofing, so guarantees
First pipettes after mechanism 10 pipettes pedestal 01, can orient pedestal 01, accurately be placed in clamping part 313, i.e., each second
Interconnecting piece 013 is just placed between two clamping jaws 3131 of clamping part 313, is avoided and is generated between pedestal 01 and clamping part 313
Interfere and can't be put in problem.
As shown in figure 11, when the first conveying mechanism 81 conveys pedestal 01 in place, and the object in mechanism 10 is pipetted by first
After material sensor detects, first pipettes the work of mechanism 10.First to pipette mechanism 10 include first on the mounting plate 1
Frame 101 and the 13rd driving mechanism, the second driving mechanism 104, third driving mechanism and the first folder in first support 101
First 105, first support 101 is equipped with the first guide rod 103.
13rd driving mechanism is connected with the driving of the first slide head 102, and the first slide head 102 is made in the 13rd driving mechanism
It is moved forward and backward with the first guide rod of lower edge 103, (before being towards 2 direction of turntable, to be rear far from 2 direction of turntable)；Second drives
Motivation structure 104 is set on the first slide head 102 and is connected with the driving of the first collet 105, is moved down on the first collet 105 with driving
It is dynamic；Third driving mechanism drives 105 clamp or release pedestal 01 of the first collet, and specifically, there are two opposite for the first collet 105 tool
The clamping plate 1051 of setting, two clamping plates 1051 are located remotely from each other to be supported on the chamber of pedestal 01 under third driving mechanism function
It on 012 side wall, is moved at corresponding fixture 3 so that pedestal 01 be picked up, latter two right clamping plate 1051 is in third driving machine
It mutually draws close under structure effect to discharge pedestal 01, so that pedestal 01 is placed on fixture 3.
First collet 105 is supported on the mode on the side wall of the chamber 012 of pedestal 01 by two clamping plates 1051 to clamp
Pedestal 01, one can prevent from generating interference between clamping plate 1051 and fixture 3 when pedestal for placed 01, it has not been convenient to place；Two, if bottom
Seat 01, which does not exactly match, to be placed in fixture 3, can carry out correcting by clamping plate 1051.
Turntable 2 rotates after pedestal 01 is placed on fixture 3, then pipettes mechanism 11 by second conveyor structure 82 and second
Bearing 02 is moved on the aforementioned fixture 3 for being placed with pedestal 01.
As shown in Figure 3,4, second conveyor structure 82 includes material storage dish 821 and the second delivery track 822, the second delivery track
822 feed end is connected with the discharge end of material storage dish 821, and the discharge end of the second delivery track 822 pipettes mechanism close to second
11 arrangements, and the second delivery track 822 pipettes mechanism 11 towards second from top to bottom and is obliquely installed, to guarantee the smooth shifting of bearing 02
It is dynamic.
As shown in figure 12, the second Material Sensor for pipetting in mechanism 11 senses the bearing 02 on second conveyor structure 82
After start to work, second to pipette mechanism 11 include second support 111 and the 4th driving mechanism in second support 111, the
Five driving mechanisms 114, the 6th driving mechanism and the second collet 115.In the present embodiment, the 4th driving mechanism and the second slide head
112 drivings be connected and drive the second slide head 112 be moved forward and backward along the second guide rod 113 (before being towards 2 direction of turntable, with
It is rear far from 2 direction of turntable), the 5th driving mechanism 114 is set on the second slide head 112, and is connected with the driving of the second collet 115
To drive the first collet 115 to move up and down, the 6th driving mechanism drives 115 clamp or release bearing 02 of the second collet.Specifically,
There are two the clamping plate 116 being oppositely arranged, two clamping plates 116 are located remotely from each other second collet 115 tool under the 6th driving mechanism function
To be supported on the inner sidewall of bearing 02, it is moved at corresponding fixture 3 so that bearing 02 be picked up, and bearing 02 is preset in
In pedestal 01, latter two right clamping plate 116 is mutually drawn close under the 6th driving mechanism function with release bearing 02.
It is pipetted after bearing 02 is preset in pedestal 01 by mechanism 11 by second, the first press-loading device 4 into one need to be passed through
Bearing 02 is pressed into pedestal 01 by step.
As shown in Figure 13~15, the first press-loading device 4 includes fixing seat 41, compression bar 42, support arm 43, the 14th driving mechanism
44, pressure head 47 and third elastic component 45, fixing seat 41 are fixed on mounting plate 1, support arm 43 and the 14th driving mechanism 44
It is set in fixing seat 41.Support arm 43 is in vertically arranged, and the middle part of compression bar 42 and the top of the support arm 43 are rotatablely connected, compression bar
42 one end is equipped with pressure head 47, and the rotation connection of output end 441 of the other end and the 14th driving mechanism 44 simultaneously drives the 14th
It is moved up and down under the action of mechanism 44, pressure head 47 is located at the top of corresponding fixture 3, and when pressure head 47 and bearing 02 contact, pressure
First 47 under the action of third elastic component 45 have suppress the trend on bearing 02.The working principle of the compression bar 42 is similar to thick stick
Bar.
In the present embodiment, third elastic component 45 is spring and is sheathed on the second guiding axis 46, second guiding axis 46
First end is fixedly connected with pressure head 47, second end and is actively located on compression bar 42, and the second end of second guiding axis 46 is set
There is the resisting block 461 that can be fastened on compression bar 42, the both ends of spring bear against pressure head 47 and compression bar 42.
Pressure head 47 and the 14th driving mechanism 44 are connected by a bulb 48 with compression bar 42, if so pressure head 47 is not rigid
Good matched alignment bearings 02 are pressed, such as the case where 47 run-off the straight of pressure head, between pressure head 47 and compression bar 42, compression bar 42
Angle between the 14th driving mechanism 44 can be carried out finely tuning, to prevent from generating to do something in disregard of obstacles between pressure head 47 and bearing 02 relating to
And defective component.
In addition, being additionally provided with the support base 49 for being used to support fixture 3 in fixing seat 41, which is located under turntable 2
Side, shields to fixture 3, and the pressure of pressure head 47 is finally transmitted on support base 49, and avoids for power being transferred to and turn
Turntable 2 is caused to deform and vibrate, effective protection turntable 2 on disk 2.
To guarantee that assembly is good between bearing 02 and pedestal 01, pressure head 47 is equipped with torque sensor, the torque sensor
It is electrically connected with a data collector 40 to judge the fit tolerance between bearing 02 and pedestal 01.Data collector 40 is set to assembly
On platform 1, the parameter that torque sensor will test is transferred on data collector 40, is sent after the collection of data collector 40
Judge to master controller, if parameter is in setting value, (bearing is pressed into bed pressure：0.35~0.5KN) in the range of, then turntable 2
Turn to corresponding operating mechanism's work at the station in downstream and each downstream process；If parameter not in the range of setting value,
The operating mechanism in the rotation of turntable 2 but downstream does not operate the underproof product (bearing 02 is assemblied on pedestal 01),
Until the substandard product is exported from finished product output mechanism.
After bearing 02 is pressed into pedestal 01 by the first press-loading device 4, turntable 2 is rotated 02 He of bearing of aforementioned assembly
Pedestal 01 is moved to next station, and it is mobile and pre- by eccentric shaft 03 then to pipette mechanism 13 by third conveying mechanism 83 and third
It is placed on the inner ring of bearing 02.
As shown in Figure 3,4, third conveying mechanism 83 includes third vibrating disk 831 and third delivery track 832, third conveying
The feed end of track 832 is connected with the discharge end of third vibrating disk 831, and the discharge end of third delivery track 832 is close to third
The arrangement of mechanism 13 is pipetted, the settable third in the bottom of third delivery track 832 is directly shaken conveyer.
As shown in figure 16, the Material Sensor that third pipettes in mechanism 13 detects the eccentric shaft on third conveying mechanism 83
It starts to work after 03, it includes third bracket 131, the 7th driving mechanism on third bracket 131 that third, which pipettes mechanism 13,
132, set on the third slide head 133 of 132 output end of the 7th driving mechanism, the 8th driving machine on third slide head 133
Structure and the third collet 134 being connected with the driving of the 8th driving mechanism, before the 7th driving mechanism 132 drives third slide head 133
After move (before being towards 2 direction of turntable, with far from 2 direction of turntable be rear).In the present embodiment, third collet 134 is suction pipe,
8th driving mechanism is the vacuum generator connecting with suction pipe upper end, and suction pipe is inserted in will be eccentric in the slot 031 of eccentric shaft 03
Axis 03 picks up to move it.
After pipetting mechanism 13 by third for eccentric shaft 03 and being preset in 02 inside of bearing, the second press-loading device 5 need to be passed through
Further eccentric shaft 03 is pressed into bearing 02.
As shown in figure 17, the difference of second press-loading device 5 and the first press-loading device 4 is：Second press-loading device 5 is not necessarily to
Compression bar 42, the second fixing seat 51 are equipped with the 15th driving mechanism 52, and the 15th driving mechanism 52 is cylinder or hydraulic cylinder, and the
Two pressure heads 53 are directly arranged in 52 output end of the 15th driving mechanism and move up and down under the effect of the 15th driving mechanism 52 to apply
It applies force on eccentric shaft 03.
Torque sensor on second press-loading device 5 is electrically connected to judge bearing 02 and eccentric shaft 03 with data collector 40
Between fit tolerance.Data collector 40 is set on mounting plate 1, and the parameter that torque sensor will test is transferred to data
On collector 40, through data collector 40 collection after be sent to controller judgement, if parameter in the range of setting value, turntable
2 turn to corresponding operating mechanism's work at the station in downstream and each downstream process；If parameter is not in setting value (eccentric shaft indentation
Bearing：1.1~1.5KN) in the range of, then the operating mechanism in the rotation of turntable 2 but downstream is not (inclined to the underproof product
The prepackage of mandrel 03 is assigned on bearing 02) it is operated, until the substandard product is exported from finished product output mechanism.
In the present embodiment, the structure of the first press-loading device 4 also applicable second press-loading device 5, likewise, the second pressing machine
The structure of also applicable first press-loading device 4 of structure 5.
After eccentric shaft 03 is pressed into 02 inner ring of bearing by the second press-loading device 5, turntable 2 is moved to the first detection machine
At structure 6, by height detection, whether two components (bearing 02 and eccentric shaft 03) for detecting indentation are filled for first testing agency 6
With in place.Because while being provided with torque sensor on the first press-loading device 4 and the second press-loading device 5, indentation pressure is set
The maximum value and minimum value of power, but even if torque has reached, product is not it is possible to be pressed into place, therefore the first detection machine
Structure 6 further functions as role of inspection.
As shown in Figure 18,19, the first testing agency 6 include support 61, the 16th driving mechanism 62 on support 61,
Set on the mounting rack 63 of 62 output end of the 16th driving mechanism and the first sensor 64 on mounting rack 63 and detection bar
65, support 61 is set on mounting plate 1, and mounting rack 63 moves up and down under the effect of the 16th driving mechanism 62, first sensor
64 are fixed on mounting rack 63, and detection bar 65 is movably arranged on mounting rack 63, and the lower end of detection bar 65 can be with mounting rack 63
Synchronizing moving simultaneously suppresses on the top of eccentric shaft 03, and detection bar 65 and the cooperation of first sensor 64 are to detect eccentric shaft 03 and bearing
Whether 02 be installed in place.
Mounting rack 63 is equipped with guide sleeve 66, and detection bar 65 is actively located in guide sleeve 66, and detection bar 65 is equipped with
The block holding part 651 on 66 top of guide sleeve can be fastened, the stroke which moves down detection bar 65 limits.
It is arranged with the 4th elastic component 67 in detection bar 65, and has always to moving down under the action of the 4th elastic component 67
Dynamic trend.There is a clamp chip 631, which is located at the lower section of first sensor 64, the 4th elasticity on mounting rack 63
The both ends of part 67 bear against clamp chip 631 and block holding part 651.
Detection bar 65 moves down under the action of the 16th driving mechanism 62 with mounting rack 63, when detection bar 65 contacts partially
After mandrel 03, mounting rack 63 will continue to move down a certain distance, at this time reaction force of the detection bar 65 by eccentric shaft 03
It is move upwardly until the groove profile Photoelectric Detection mouth 641 for reaching first sensor 64, first sensor 64 detects signal, then eccentric
Axis 03 and bearing 02 are not press-fit into place, and product is unqualified, if detection bar 65 does not reach the groove profile Photoelectric Detection of first sensor 64
Mouth 641, signal is not detected in first sensor 64, then eccentric shaft 03 and bearing 02 are press-fit into place.
For the qualified product of detection, the 4th conveying mechanism 84 and the 4th pipettes the work of mechanism 16 for the movement of end ring 04
It is placed on the fixture 3 of corresponding station.
As shown in Figure 3,4, the 4th conveying mechanism 84 includes the 4th vibrating disk 841 and the 4th delivery track, the 4th conveyor track
The feed end in road is connected with the discharge end of the 4th vibrating disk 841, and the discharge end of the 4th delivery track pipettes mechanism close to the 4th
16 arrangements, the straight vibration conveyer in the bottom the settable 4th of the 4th delivery track.
As shown in Figure 20~21, the 4th pipettes the 9th of mechanism 16 including the 4th bracket 161 and on the 4th bracket 161
Driving mechanism 163, the tenth driving mechanism 164 and the 4th collet 165, in the present embodiment, the 4th collet 165 is set to the 4th sliding
On first 162, the driving of the 9th driving mechanism 163 and the 4th slide head 162 be connected and drive the back-and-forth motion of the 4th slide head 162 (with
Before being towards 2 direction of turntable, to be rear far from 2 direction of turntable), the tenth driving mechanism 164 is set on the 4th slide head 162, and
It is connected with the driving of the 4th collet 165 to drive the 4th collet 165 to move up and down.
4th collet 165 includes that two clamping plates 1651 of two clamping plates 1651 being oppositely arranged and driving are relatively distant from or lean on
The 11st driving mechanism held together, the 11st driving mechanism and clamping plate 1651 are set on base of the carrier head 166, and 166 bottom of base of the carrier head is set
There is guide groove, two clamping plates 1651 are set in the guide groove and can move in guide groove.Specifically, two clamping plates 1651 are the 11st
It is located remotely from each other under driving mechanism function to be supported on the inner sidewall of end ring 04 or two clamping plates are in the 11st driving machine
It mutually draws close under structure effect with release bearing retaining ring 04.
Circumferentially arranged with the limiting slot 1652 being placed in for end ring 04, the limit on the periphery wall of each clamping plate 1651
The width of slot 1652 is adapted with the thickness of end ring 04, to guarantee the fastness of the 4th collet 165 clamping end ring 04.
Since the first connecting portion 041 on end ring 04 is three sub-multiple angles, the 4th conveying mechanism 84 and the 4th is pipetted
It is difficult to ensure that when end ring 04 is placed on pedestal 01, the first connecting portion 041 of end ring 04 just corresponds to pedestal for mechanism 16
Second connecting portion 013 on 01 is placed, therefore the 4th to pipette mechanism 16 further include the Direction Finder for orienting to end ring 04
Structure.The attitude reference device includes the 12nd driving mechanism 167 and second sensor 168, the 4th collet 165 and the 12nd driving mechanism
167 drivings are connected, and second sensor 168 is fibre optical sensor.The inner sidewall of end ring 04 is supported in two clamping plates 1651
In the state of, the 4th collet 165 rotates in a circumferential direction at a slow speed under the action of the 12nd driving mechanism 167.When second sensor 168 is examined
When measuring one of first connecting portion 041 of end ring 04, the 12nd driving mechanism 167 stops working, the 9th driving machine
Structure 163 drives the 4th slide head 162 to be moved forward and backward so that end ring 04 to be placed on corresponding station.
Because three first connecting portions 041 are arranged in trisection, as long as therefore second sensor 168 detects end ring 04
One of first connecting portion 041, so that it may end ring 04 be oriented, be accurately placed on pedestal 01, so that three first
Three second connecting portions 013 on interconnecting piece 041 and pedestal 01 correspond.
As shown in Figure 3,4, then by locking screw mechanism 17 for first connecting portion 041 and corresponding second connecting portion 013
Between locked by screw 05.The lock screw mechanism 17 is the prior art, and details are not described herein, specifically refers to patent
CN201320183640.1《Screw automatic assembling apparatus》.
After as shown in figure 22, screw 05 is locked, determine whether screw 05 has leakage to lock by the second testing agency 7, float tooth,
Rotten tooth etc..Second testing agency 7 is similar with the structure of the first testing agency 6, only the detection bar 71 of the second testing agency 7 and
There are three one sensor 72 is equal, each detection bar 71 is corresponding to be cooperated with a first sensor 72 with one screw of corresponding detection
05.In addition, the second testing agency 7 further includes the sensor for measuring electric screwdriver torque, to measure the torsion for being screwed into screw 05.
As shown in Figure 23,24, finally by finished product delivery mechanism 19 by output of products, finished product delivery mechanism 19 includes certified products
Mechanism for sorting 191 and substandard products mechanism for sorting 192 set on 191 downstream of certified products mechanism for sorting.Certified products mechanism for sorting 191 is for will be through
First testing agency 6, the second testing agency 7, the torque sensor on the first press-loading device 4, the torque on the second press-loading device 5
Sensor detects qualified certified products output, and substandard products mechanism for sorting 192 is used for will be through the first testing agency 6, the second testing agency
7, the torque sensor on the first press-loading device 4, detect in any process of torque sensor on the second press-loading device 5 it is unqualified
Substandard products output.In the present embodiment, if a certain process detection in assembling process of each component of piston fixed frame component is unqualified,
Then the operating mechanism in downstream no longer operates the substandard products, until substandard products are exported from substandard products mechanism for sorting 192, can save piston
The components of fixed frame.For example bearing 02 is unassembled in place, then subsequent eccentric shaft 03 does not reassemble.
Certified products mechanism for sorting 191 includes certified products transfer passage 1911 and the certified products set on 1911 discharge end of certified products transfer passage
Receiving hopper 1912, substandard products mechanism for sorting 192 is including substandard products transfer passage 1921 and set on 1921 discharge end of substandard products transfer passage
Substandard products receiving hopper 1922.Mounting plate 1 is equipped with for clamping piston fixed frame and being transferred to certified products transfer passage 1911
Or the 5th at substandard products transfer passage 1921 pipettes mechanism 12.
5th pipette mechanism 12 include the 5th bracket 121, sliding be set to the 5th bracket 121 on the 5th slide head 122,
The 17th driving mechanism 123 on the 5th slide head 122, the 6th sliding set on 123 output end of the 17th driving mechanism
First 124, set on the 18th driving mechanism 125 of the 6th slide head 124 and set on the of 125 output end of the 18th driving mechanism
Five collets 127.5th slide head 122 is moved back and forth in the 19th driving mechanism 126 effect the 5th bracket 121 of lower edge, so that the
Five collets 127 move back and forth between certified products transfer passage and substandard products transfer passage therewith.6th slide head 124 drives the 17th
The effect of motivation structure 123 is lower to be moved forward and backward, and the 5th collet 127 is moved forward and backward with the 6th slide head 124, and the 5th collet 127 can be
It is moved up and down under the action of 18th driving mechanism 125.
5th collet 127 includes the clamping plate 1271 of three circumferentially spaced settings, and similar to the structure for grabbing doll machine, this three
A clamping plate 1271 is located remotely from each other with clamp piston fixed frame under the 19th driving mechanism function and can mutually draw close to discharge work
Fill in fixed frame.Between corresponding two clamping jaws 3131 for being located at fixture 3 of each clamping plate 1271, and the three cooperation clamping of clamping jaw 3131 bottoms
The periphery wall of seat 01.
Driving mechanism in the present embodiment all can be cylinder or hydraulic cylinder.
Claims (10)
1. a kind of automatic assembling apparatus of water piston frame component, it is characterised in that：Including
Mounting plate (1)；
Turntable (2) is set on mounting plate (1), and is driven and the horizontal rotation of energy opposite mounting plate (1) by the first driving mechanism
Turn, neighbouring the turntable (2) edge is circumferentially spaced is disposed with multiple operation positions, is respectively provided on each operation position
Position the fixture (3) of the component of water piston frame component；
First pipettes mechanism (10), is set on mounting plate (1) simultaneously close to the turntable (2) edge, for moving pedestal (01)
It takes to the corresponding fixture (3) of the turntable (2)；
Second pipettes mechanism (11), is set on mounting plate (1) and close to the turntable (2) edge, and turns according to turntable (2)
Dynamic direction is set to the first downstream for pipetting mechanism (10), is used for bearing (02) is mobile and is preset in pedestal (01)；
First press-loading device (4) is set on mounting plate (1) and close to the turntable (2) edge, and is turned according to turntable (2)
Dynamic direction is set to the second downstream for pipetting mechanism (11), for bearing (02) to be pressed into pedestal (01)；
Third pipettes mechanism (13), is set on mounting plate (1) and close to the turntable (2) edge, and turns according to turntable (2)
Dynamic direction is set to the downstream of the first press-loading device (4), is used for eccentric shaft (03) is mobile and is preset on the inside of bearing (02)；
Second press-loading device (5) is set on mounting plate (1) and close to the turntable (2) edge, and is turned according to turntable (2)
Dynamic direction is set to the downstream that third pipettes mechanism (13), for eccentric shaft (03) to be pressed into bearing (02)；
4th pipettes mechanism (16), is set on mounting plate (1) and close to the turntable (2) edge, and turns according to turntable (2)
Dynamic direction is set to the downstream of the second press-loading device (5), for end ring (04) movement to be placed in pedestal (01)；
It locks screw mechanism (17), is set on mounting plate (1) and close to the turntable (2) edge, and according to the rotation of turntable (2)
Direction is set to the 4th downstream for pipetting mechanism (16), for screw (05) to be locked at end ring (04) and pedestal (01)；
Finished product delivery mechanism (19) is set on mounting plate (1) simultaneously close to the turntable (2) edge, for that will assemble completion
It is removed on the self-corresponding fixture of water piston frame component (3).
2. the automatic assembling apparatus of water piston frame component according to claim 1, it is characterised in that：First press fitting
Mechanism (4) includes compression bar (42), support arm (43) and the 14th driving mechanism (44), and the support arm (43) is fixed at mounting plate
(1) on, and the middle part of the compression bar (42) and the support arm (43) are rotatablely connected, and one end of the compression bar (42) is equipped with pressure head
(47), the other end connect with the output end of the 14th driving mechanism (44) and under the action of the 14th driving mechanism (44) up and down
Mobile, the pressure head (47) is located at the top of corresponding fixture (3).
3. the automatic assembling apparatus of water piston frame component according to claim 2, it is characterised in that：First press fitting
Mechanism (4) further includes third elastic component (45), and the pressure head (47) keeps down movement under the action of third elastic component (45)
Trend.
4. the automatic assembling apparatus of water piston frame component according to claim 2, it is characterised in that：The pressure head (47)
It is connected by a bulb (48) with compression bar (42) with the 14th driving mechanism (44).
5. the automatic assembling apparatus of water piston frame component according to claim 2, it is characterised in that：First press fitting
Mechanism (4) further includes the fixing seat (41) on mounting plate (1), and the support arm (43) and the 14th driving mechanism (44) are equal
The support base (49) for being used to support fixture (3), the branch are additionally provided on the fixing seat (41), and in the fixing seat (41)
Support seat (49) is located at the lower section of turntable (2).
6. the automatic assembling apparatus of water piston frame component according to claim 1, it is characterised in that：First press fitting
Mechanism (4) is equipped with torque sensor, and the torque sensor is electrically connected with a data collector (40) to judge that piston is fixed
Fit tolerance between the component of frame.
7. the automatic assembling apparatus of water piston frame component according to claim 1, it is characterised in that：Described 4th pipettes
Mechanism (16) is equipped with the attitude reference device for orienting to end ring (04), and the attitude reference device includes the 12nd driving mechanism
(167) and second sensor (168), the described 4th to pipette mechanism (16) include the 4th collet for clamping end ring (04)
(165), the 4th collet (165) is connected with the driving of the output end of the 12nd driving mechanism (167), and drives end ring
(04) it rotates in a circumferential direction under the action of the 12nd driving mechanism (167), detects end ring (04) in second sensor (168)
One of first connecting portion (041) in the state of, the 12nd driving mechanism (167) stops working, and the 4th collet (165)
End ring (04) is moved on corresponding fixture (3) under the action of driving assembly.
8. the automatic assembling apparatus of water piston frame component according to claim 1, it is characterised in that：It further include first defeated
Send mechanism (81), second conveyor structure (82), third conveying mechanism (83) and the 4th conveying mechanism (84), first conveyer
Structure (81) is used to convey pedestal (01) and discharge end pipettes mechanism (10) close to first and arranges, the second conveyor structure (82) is used
In fed bearings (02) and discharge end pipettes mechanism (11) close to second and arranges, the third conveying mechanism (83) is for conveying partially
Mandrel (03) and discharge end pipette mechanism (13) close to third and arrange, the 4th conveying mechanism (84) is used for fed bearings retaining ring
(04) and discharge end pipettes mechanism (16) close to the 4th and arranges.
9. the automatic assembling apparatus of water piston frame component according to claim 1, it is characterised in that：Second press fitting
Mechanism (5) and the 4th pipette be equipped between mechanism (16) for detect bearing (02) and eccentric shaft (03) whether assemble in place the
One testing agency (6).
10. the automatic assembling apparatus of water piston frame component according to claim 9, it is characterised in that：First inspection
Mechanism (6) are surveyed to include support (61), the 16th driving mechanism (62) being set on support (61), be set to the 16th driving mechanism
(62) mounting rack (63) of output end and the first sensor (64) being set on mounting rack (63) and detection bar (65), the branch
Seat (61) is set on mounting plate (1), and the mounting rack (63) moves up and down under the effect of the 16th driving mechanism (62), described
First sensor (64) is fixed on mounting rack (63), and the detection bar (65) is movably arranged on mounting rack (63), and is detected
The lower end of bar (65) with mounting rack (63) synchronizing moving and can be suppressed in the top of eccentric shaft (03), the detection bar (65) and
One sensor (64) cooperates to detect whether eccentric shaft (03) and bearing (02) are installed in place.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850073.8A CN108838674B (en) | 2018-07-28 | 2018-07-28 | Automatic assembly device of water pump piston frame assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850073.8A CN108838674B (en) | 2018-07-28 | 2018-07-28 | Automatic assembly device of water pump piston frame assembly |
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| CN108838674B CN108838674B (en) | 2024-04-05 |
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| CN103659259A (en) * | 2012-09-06 | 2014-03-26 | 星光树脂制品（昆山）有限公司 | Assembling device and method for bearing sealing sleeves |
| CN103481060A (en) * | 2013-09-26 | 2014-01-01 | 宁波兴瑞电子有限公司 | Automatic assembling machine for female joint of television signal line |
| CN103586686A (en) * | 2013-10-21 | 2014-02-19 | 深圳市雄业科技发展有限公司 | Numerical-control integrated assembling machine for fasteners |
| CN103707055A (en) * | 2013-11-30 | 2014-04-09 | 东莞市凯誉自动化设备有限公司 | Fully-automatic rivet magnetic circuit assembly machine |
| CN103753204A (en) * | 2013-12-16 | 2014-04-30 | 慈溪市剑峰电器有限公司 | Automatic connection machine for plug |
| CN103692209A (en) * | 2013-12-19 | 2014-04-02 | 周俊雄 | Automatic assembling machine for multipurpose power socket |
| CN103692208A (en) * | 2013-12-19 | 2014-04-02 | 周俊雄 | Plastic pipe connector dust prevention cover assembling machine |
| CN208826010U (en) * | 2018-07-28 | 2019-05-07 | 浙江理工大学瓯海研究院有限公司 | A kind of automatic assembling apparatus of water piston frame component |
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