CN108544216A - Piston circlip automatic assembling apparatus and method - Google Patents
Piston circlip automatic assembling apparatus and method Download PDFInfo
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- CN108544216A CN108544216A CN201810631462.1A CN201810631462A CN108544216A CN 108544216 A CN108544216 A CN 108544216A CN 201810631462 A CN201810631462 A CN 201810631462A CN 108544216 A CN108544216 A CN 108544216A
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- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/042—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts specially adapted for combustion engines
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The present invention provides a kind of piston circlip automatic assembling apparatus and method, device to include：Work bed body, and the working face for the bed body that works is equipped with benchmark mounting base；Piston detent mechanism is installed in benchmark mounting base；Piston guide mechanism is equipped with piston detent mechanism, is installed in benchmark mounting base, piston placement section, is set in benchmark mounting base, is disposed adjacent with piston detent mechanism, is coordinated with piston detent mechanism, for positioning piston；Clamp spring storage department is arranged with piston placement section interval, and for storing clamp spring, clamp spring feeding portion is disposed adjacent with clamp spring storage department, and is connected with piston placement section, and clamp spring feeding portion includes：Workbench, clamp spring separating mechanism, clamp spring switching mechanism, clamp spring translation mechanism；Clamp spring assembling machine structure is connected with clamp spring feeding portion, for assembling clamp spring to piston；Controller.Technical solution through the invention, can complete the automatic assembling of piston unilateral side clamp spring, easy to use, production efficiency is high, assembling quality is reliable and stable.
Description
Technical field
The present invention relates to diesel engine piston component automatic assembly technique fields, certainly in particular to a kind of piston circlip
Dynamic assembly device and a kind of piston circlip automatic assembly method.
Background technology
Piston circlip belongs to a component in engine piston motion component, and effect is to block piston pin to keep it not outer
It alters, if altered outside piston pin, the serious consequences such as scuffing of cylinder bore in engine can be caused.Generally when piston dispatches from the factory, main engine plants require to live
The assembly that supplier completes unilateral clamp spring in piston-ring packing and piston pin hole is filled in, after such piston component reaches main engine plants,
The assembly of connecting rod, piston pin and other side clamp spring need to only be carried out, you can complete the assembly of piston motion component.
In the related technology, diesel engine clamp spring is generally gauge orifice baffle ring clamp spring, one when piston manufacturer unilateral side clamp spring assembles
As using hole card spring pincers carry out manual assembly, there are following technological deficiencies：
(1) efficiency is low, high labor cost.
(2) assembling quality is unstable, because inside stops without piston pin, the scuffing be easy to causeing in pin hole, and scuffing in hole
Words, which can lead to piston pin during the work time, causes the serious conditions such as locking to occur.
Invention content
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, it is an object of the present invention to provide a kind of piston circlip automatic assembling apparatus.
It is another object of the present invention to provide a kind of piston circlip automatic assembly methods.
To achieve the goals above, technical scheme of the present invention provides a kind of piston circlip automatic assembling apparatus, including：
Work bed body, and the working face for the bed body that works is equipped with benchmark mounting base；Piston detent mechanism is installed in benchmark mounting base；It is living
Guiding mechanism is filled in, is equipped with, is installed in benchmark mounting base with piston detent mechanism, piston detent mechanism and piston guide machine
Structure is located on same center line；Piston placement section is set in benchmark mounting base, is disposed adjacent with piston detent mechanism, with piston
Detent mechanism coordinates, for positioning piston；Clamp spring storage department is arranged with piston placement section interval, for storing clamp spring, clamp spring storage
Material portion includes：Clamp spring is lined up column, and perpendicular to the working face of work bed body, clamp spring is lined up outer surface and the clamp spring phase of column
Match, clamp spring is sheathed on clamp spring and is lined up on column；Clamp spring feeding holder, be sticked in clamp spring be lined up column on, clamp spring feeding holder with
Clamp spring is lined up column cooperation limit clamp spring；Silo support, the working face perpendicular to work bed body and the setting of clamp spring feeding holder,
Clamp spring feeding portion is disposed adjacent with clamp spring storage department, and is connected with piston placement section, and clamp spring feeding portion includes：Workbench is less than
The basal surface position of silo support is arranged, and the distance between the top surface of workbench and the bottom surface of silo support are more than the thickness of clamp spring；
Clamp spring separating mechanism is set on workbench, and being lined up column with clamp spring is disposed adjacent, and shape is superimposed on clamp spring queuing column for detaching
Clamp spring under state；Clamp spring switching mechanism is set on workbench, is disposed adjacent with clamp spring separating mechanism, for overturning clamp spring；Clamp spring
Translation mechanism is set on workbench, is disposed adjacent with clamp spring switching mechanism, for translating clamp spring, clamp spring assembling machine structure, with clamp spring
Feeding portion is connected, for assembling clamp spring to piston；Controller, respectively with piston detent mechanism, piston guide mechanism, clamp spring feeding
Portion, clamp spring assembling machine structure are electrically connected, for controlling piston circlip automatic assembling.
In the present solution, by the bed body that works, all parts for realizing piston circlip automatic assembling can be supported and be accommodated, are led to
Cross and be installed in benchmark mounting base, the piston detent mechanism being equipped with and piston guide mechanism can complete the angular of piston and
The positioning of position can accommodate piston by the piston placement section in benchmark mounting base, by with piston placement section interval
The clamp spring storage department of setting, can store clamp spring, can carry out clamp spring stacked system storing according to the style characteristic of clamp spring, be more than
100, and determine that warning function, clamp spring are lined up column, can be arranged clamp spring and be arranged under the overlay with clamp spring so that clamp spring stores
Compare neatly, is conducive to be pushed out successively and be assembled, be conducive to the multiple pistons of uninterruptedly automatic assembling, pass through engaging
It is lined up the clamp spring feeding holder on column in clamp spring, clamp spring can be limited, the hair for phenomena such as clamp spring surprisingly falls off is reduced
It is raw, by the silo support of working face and the setting of clamp spring feeding holder perpendicular to work bed body, be further conducive to limit
Clamp spring is conducive to clamp spring and is released in an orderly manner, is more than card by the top surface of workbench and the distance between the bottom surface of silo support
The thickness of spring is conducive to clamp spring separating mechanism and releases clamp spring across the gap, realizes that single clamp spring is lined up from clamp spring on column
Separation, can be sucked clamp spring by clamp spring switching mechanism and be overturn, and generally 90 degree overturn, can be with by clamp spring translation mechanism
Clamp spring is moved into clamp spring clamped position from clamp spring switching mechanism, wait it is to be assembled, can be by clamp spring by clamp spring assembling machine structure
Clamped position clamp spring absorption be assembled to piston, realize the automatic assembling of piston circlip, by respectively with piston detent mechanism, work
The controller that plug guiding mechanism, clamp spring feeding portion, clamp spring assembling machine structure are electrically connected, can control piston circlip automatic assembling, this
The piston circlip automatic assembling apparatus that invention proposes can complete the automatic assembling of piston unilateral side clamp spring, easy to use, production effect
Rate is high, assembling quality is reliable and stable.
Specifically, piston is placed on piston placement section, and designated position is slid into along X direction；Piston detent mechanism opens
Dynamic, piston locating bar is moved along X direction, positions piston；Clamp spring separating mechanism starts, and pushes the clamp spring in clamp spring storage department
It is retracted after to clamp spring switching mechanism；Clamp spring switching mechanism is overturn so that clamp spring is retracted after fitting in clamp spring translation mechanism；Clamp spring is flat
Telephone-moving structure pushes clamp spring to clamp spring clamped position；Clamp spring assembling machine structure is moved to the first stroke along X direction, and absorption clamps card
Spring, clamp spring translation mechanism are retracted；Clamp spring assembling machine structure moves the second stroke along X direction, conveys in clamp spring to the pin hole of piston
Clamp spring groove location, complete piston circlip assembly.
Preferably, piston detent mechanism includes：First straight line guide rail is set in benchmark mounting base；Locating bar mounting base, peace
Loaded on first straight line guide rail；First power cylinder, the piston rod of the first power cylinder pass through first with one end of locating bar mounting base
Connector is connected；Piston locating bar is inserted into the endoporus of locating bar mounting base, and locating bar mounting base is matched with piston locating bar gap
It closes, wherein the first power cylinder driving piston locating bar is moved along X direction, carries out the angular positioning of piston.
In the present solution, by the first straight line guide rail in benchmark mounting base, it is advantageously implemented the shifting of piston locating bar
It is dynamic, to realize the angular positioning of piston, pass through first by the piston rod of the first power cylinder and one end of locating bar mounting base
Connector be connected, can drive locating bar mounting base move, by be inserted into locating bar mounting base endoporus in piston locating bar with
Locating bar mounting base clearance fit, can drive piston locating bar to be moved along X direction, carry out the angular positioning of piston, carry
The positioning accuracy and stability for having risen piston are advantageously implemented the clamp spring assembly of piston.
It should be noted that the first power cylinder can be cylinder, or hydraulic cylinder.
Preferably, piston placement section includes：The special seam allowance tooling of piston, is installed on slide unit；Piston guide mechanism includes：
Slide unit, is installed in benchmark mounting base, and symmetrically arranged first straight line bearing and second straight line bearing are equipped with inside slide unit；The
One guide bar support and the second guide bar support, are respectively arranged on the both sides of slide unit, and the first guide bar support and the second guide bar support are installed on
In benchmark mounting base；First guide rod and the second guide rod, the first guide rod pass through first straight line bearing, the both ends of the first guide rod solid respectively
Surely it is connected on the first guide bar support and the second guide bar support, the second guide rod passes through second straight line bearing, the both ends of the second guide rod
It is respectively fixedly connected in the first guide bar support and the second guide bar support, the first guide rod is parallel with the second guide rod, wherein slide unit is
One guide rod and the movement of the second guide rod upper edge X direction are moved, the bottom of first straight line guide rail with the special seam allowance tooling of band piston
Portion, the first guide bar support bottom be equipped with boss to position.
In the present solution, by the special seam allowance tooling of the piston being installed on slide unit, piston can be accommodated, realizes the first of piston
The angular positioning of step, by the slide unit being installed in benchmark mounting base, is equipped with symmetrically arranged first straight line bearing inside slide unit
With second straight line bearing, cooperate with the first guide bar support and the second guide bar support and the first guide rod and the second guide rod, it is real
Show movement of the special seam allowance tooling of piston in X direction, is advantageously implemented the angular positioning of piston, first straight line guide rail
Bottom, the first guide bar support bottom be equipped with boss and can further position, reduction causes because of device operational vibration
It is random move phenomenon, promote the stability of piston circlip automatic assembling, it is easy to use, production efficiency is high, assembling quality is reliable and stable.
Specifically, piston is placed in the special seam allowance tooling of piston, can complete the preliminary angular positioning of piston, piston positioning
Stick passes through the pin hole of piston, can complete the angular positioning of piston.
Preferably, clamp spring separating mechanism includes：Clamp spring detaches push plate, is set on the top surface of workbench, and clamp spring detaches push plate
It is disposed adjacent with the bottom surface of silo support；Second power cylinder detaches push plate with clamp spring and is connected, and the second power cylinder pushes clamp spring separation
Push plate passes through the subjacent of silo support, pushes clamp spring, carries out clamp spring separation, and clamp spring detaches the thickness of the thickness and clamp spring of push plate
It spends equal.
In the present solution, being pushed away by detaching on the top surface of workbench and with the clamp spring that the bottom surface of silo support is disposed adjacent
Plate can pass through the subjacent of silo support under the promotion of the second power cylinder, push single clamp spring, carry out clamp spring separation, have
Conducive to the realization of clamp spring automatic assembling, the thickness that clamp spring detaches push plate is equal with the thickness of clamp spring, on the one hand, contact surface enough will
Single clamp spring pushes separation, on the other hand, reduce the generation that multiple clamp springs are pushed to the phenomenon that isolating, be conducive to piston card
The stability of spring automatic assembling.
It should be noted that the second power cylinder can be cylinder, or hydraulic cylinder.
Preferably, clamp spring switching mechanism includes：Clamp spring returning face plate is set on the top surface of workbench, clamp spring returning face plate and card
Spring is lined up column and is disposed adjacent, and far from clamp spring feeding holder；First magnet is embedded in clamp spring returning face plate；Rotation axis is set to
The bottom of clamp spring returning face plate is connected with clamp spring returning face plate by the second connector；Third power cylinder is connected with clamp spring returning face plate,
For driving clamp spring returning face plate to be overturn around rotation axis.
In the present solution, by the top surface of workbench, it is lined up column with clamp spring and is disposed adjacent, and far from clamp spring feeding
The clamp spring returning face plate of holder can receive the single clamp spring being pushed out, can by the first magnet being embedded in clamp spring returning face plate
To adsorb clamp spring, ensure that clamp spring is not fallen off in switching process, by set on the bottom of clamp spring returning face plate, leading to clamp spring returning face plate
The overturning of clamp spring returning face plate can be limited by crossing the connected rotation axis of the second connector, and under the driving of third power cylinder, clamp spring turns over
Flap is turned over around rotation axis and is turn 90 degrees, and is conducive to the conveying of clamp spring, to be conducive to the automatic assembling of clamp spring.
It should be noted that third power cylinder can be cylinder, or hydraulic cylinder.
Preferably, clamp spring translation mechanism includes：Delivery pressure plate is set on the top surface of workbench, and delivery pressure plate is perpendicular to work
Make the top surface of platform, delivery pressure plate is adjacent with clamp spring returning face plate；Second magnet, is embedded in delivery pressure plate；4th power cylinder, and it is defeated
Pressing plate is sent to be connected, the 4th power cylinder top piston bar is equipped with limited block；Guide plate is connected with delivery pressure plate, the 4th power cylinder
Delivery pressure plate is pushed to carry out pressing action by the guiding of guide plate so that clamp spring is detached from clamp spring returning face plate, fits in delivery pressure
On plate, designated position is moved to；V-type locating piece is fixed on workbench one end adjacent with delivery pressure plate, in X direction
Position piston.
In the present solution, by the delivery pressure plate of top surface adjacent with clamp spring returning face plate and perpendicular to workbench, can receive
The clamp spring to come is bonded by clamp spring returning face plate, clamp spring can be adsorbed by the second magnet being embedded in delivery pressure plate, ensure card
Spring is not fallen off in transmission process, and delivery pressure plate leading by guide plate is pushed by the 4th power cylinder being connected with delivery pressure plate
To progress pressing action so that clamp spring is detached from clamp spring returning face plate, fits on delivery pressure plate, and the piston rod of the 4th power cylinder
It is equipped with limited block, clamp spring can be made to reach designated position, is conducive to the reliability and stability of lifting device, promotes piston
The quality of clamp spring automatic assembling, the V-type locating piece by being fixed on workbench one end adjacent with delivery pressure plate can be in horizontal axis
Direction positions piston, is conducive to clamp spring being fitted into piston, promotes the convenience and reliability of assembly.
Specifically, clamp spring separation push plate can be moved forward a clamp spring under the action of the second power cylinder from clamp spring storing
It is separated under portion's overlaying state, clamp spring is pulled on clamp spring returning face plate, and is adsorbed on the first embedded magnetic of clamp spring returning face plate
On iron, clamp spring returning face plate is turned over forward around rotation axis by the second connector under the action of third power cylinder and is turn 90 degrees so that
Clamp spring is fitted on delivery pressure plate, the second magnet is housed, delivery pressure plate is by the promotion of the 4th power cylinder and leads on delivery pressure plate
The guiding for crossing guide plate realizes pressing action so that clamp spring is detached from clamp spring returning face plate, during pushing, the adsorption capacity of the second magnet
So that clamp spring continues to be fitted on delivery pressure plate, by the limited block installed on the 4th power cylinder rear end piston rod clamp spring is arrived
Dacca spring clamped position.
It should be noted that the 4th power cylinder is double-rod cylinder or hydraulic cylinder.
Preferably, clamp spring assembling machine structure includes：Second straight line guide rail is set in benchmark mounting base；Clamp spring compression mechanism, peace
Loaded on second straight line guide rail, moved along second straight line guide rail；5th power cylinder is connected with clamp spring compression mechanism, for pushing away
Dynamic clamp spring compression mechanism moves on second straight line guide rail, and the 5th power cylinder passes through floating junction and third with clamp spring compression mechanism
Connector is connected, and clamp spring assembling machine structure is located at piston detent mechanism, piston guide mechanism on same center line.
In the present solution, being provided for the movement of clamp spring compression mechanism by the second straight line guide rail in benchmark mounting base
Track has limited the motion track of clamp spring compression mechanism, can pass through floating junction and third under the driving of the 5th power cylinder
Connecting line realizes the movement of X direction, and can realize that the standard of at least three positions is stopped, and respectively in situ, does not influence card at this time
The pushing translation motion of spring；Clamp spring clamped position, at this time clamp spring have pulled up the position, clamp spring can be adsorbed；Clamp spring
Position is assembled, clamp spring is admitted to the clamp spring groove location in the pin hole of piston at this time, to realize the automatic assembling of piston circlip, and
And assembling quality is high, repeatability is strong, by clamp spring assembling machine structure and piston detent mechanism, piston guide mechanism be located at it is same in
On heart line, assembly convenience can be further promoted, it is energy saving.
It should be noted that the 5th power cylinder is three position cylinders or hydraulic cylinder.
Preferably, clamp spring compression mechanism includes：Clamping jaw pedestal is installed on second straight line guide rail, clamping jaw pedestal and the 5th
Power cylinder is connected, and is moved in X direction by the driving of the 5th power cylinder and floating junction and third connector, specified
Position standard is stopped；Clamping jaw is installed on clamping jaw pedestal；Clamp spring pushing block is installed on the one end of clamping jaw pedestal far from the 5th power cylinder；Card
Spring clamps finger, and one end that clamp spring clamps finger is fixed on by finger transition block on clamping jaw, and clamp spring clamps the other end of finger
Equipped with boss, to penetrate in the working hole of clamp spring；Third magnet, annularly, third magnet are embedded in the working face of clamp spring pushing block
On.
In the present solution, by being connected with the 5th power cylinder and being installed on the clamping jaw pedestal on second straight line guide rail, Ke Yi
It is moved in X direction by floating junction and third connector under the driving of 5th power cylinder, realizes that the standard of designated position is stopped,
It is advantageously implemented the automatic assembling of clamp spring, the compression of clamp spring may be implemented by the clamping jaw being installed on clamping jaw pedestal, be conducive to
Clamp spring is assembled in piston, clamp spring can be adsorbed by clamp spring pushing block and third magnet, ensures clamp spring in compression process
It will not pop up outward, one end that finger is clamped by clamp spring is fixed on by finger transition block on clamping jaw, and clamp spring clamps finger
The other end is equipped with boss, to penetrate in the working hole of clamp spring, is conducive to further fix clamping clamp spring, promotes clamp spring assembling process
In fixing, promoted piston circlip automatic assembling total quality.
In addition, second straight line guide rail bottom cooperation boss positions.
Specifically, three positions of clamp spring assembling machine structure movement include：In situ, the pushing translation for not influencing clamp spring at this time is dynamic
Make；Clamp spring clamped position, at this time clamp spring stopped under the action of the second magnet in the position, clamp spring assembling machine structure moving process
In so that the boss that clamp spring clamps finger front end is passed in the working hole of clamp spring, clamp spring is under the suction-operated of third magnet at this time
It fits on clamp spring pushing block；Clamp spring assembles position, and clamp spring is admitted to the clamp spring groove location in piston pin hole at this time, and clamping jaw is in the position
After opening, clamp spring can be packed into piston circlip slot, complete the automatic assembling of piston circlip.
Technical scheme of the present invention additionally provides a kind of piston circlip automatic assembly method, including：Piston is placed in piston
On placement section, designated position is slid into along X direction；Piston detent mechanism starts, and piston locating bar is moved along X direction,
Position piston；Clamp spring separating mechanism starts, and is retracted after pushing the clamp spring to clamp spring switching mechanism in clamp spring storage department；Clamp spring is overturn
Mechanism is overturn so that clamp spring is retracted after fitting in clamp spring translation mechanism；Clamp spring translation mechanism pushes clamp spring to clamp spring clamped position；
Clamp spring assembling machine structure is moved to the first stroke along X direction, and absorption clamps clamp spring, and clamp spring translation mechanism is retracted；Clamp spring assembling machine
Structure moves the second stroke along X direction, conveys the clamp spring groove location in clamp spring to the pin hole of piston, completes piston circlip assembly.
In the present solution, positioning piston by piston detent mechanism, pushed in clamp spring storage department by clamp spring separating mechanism
Clamp spring detaches, and is overturn by clamp spring switching mechanism and clamp spring translation mechanism pushes clamp spring to clamp spring clamped position, realize card
The movement of spring is conducive to the realization of piston circlip assembly, is adsorbed by clamp spring assembling machine structure and clamps clamp spring, and conveys clamp spring to work
Clamp spring groove location in the pin hole of plug completes piston circlip assembly, can complete the automatic assembling of piston unilateral side clamp spring, user
Just, production efficiency is high, assembling quality is reliable and stable.
Preferably, further include：Multiple clamp springs are stored in advance in clamp spring storage department.
In the present solution, by storing multiple clamp springs in advance in clamp spring storage department, piston circlip automatic assembling can be promoted
Continuity, promoted piston circlip automatic assembling efficiency.
By above technical scheme, setting piston detent mechanism, piston guide mechanism, piston placement section, clamp spring storage department,
Clamp spring feeding portion, clamp spring assembling machine structure, controller etc., realize the automatic assembling of piston circlip, can complete piston unilateral side card
The automatic assembling of spring, it is easy to use, production efficiency is high, assembling quality is reliable and stable, reduce cost of labor, the degree of automation
It is high.
The additional aspect and advantage of the present invention will provide in following description section, will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 shows the structural schematic diagram of piston circlip automatic assembling apparatus according to an embodiment of the invention；
Fig. 2 shows the structural schematic diagrams of the major mechanical movement mechanism in the work bed body in Fig. 1；
Fig. 3 shows the structural schematic diagram of piston detent mechanism and piston guide mechanism in Fig. 2；
Fig. 4 shows the structural schematic diagram of clamp spring storage department and clamp spring feeding portion in Fig. 2；
Fig. 5 shows the structural schematic diagram of the clamp spring assembling machine structure in Fig. 2；
Fig. 6 shows the structural schematic diagram of the clamp spring compression mechanism in Fig. 5；
Fig. 7 shows the structural scheme of mechanism of clamp spring according to an embodiment of the invention；
Fig. 8 shows the structural representation after the clamp spring assembly of diesel engine piston unilateral side according to an embodiment of the invention
Figure,
Wherein, the correspondence in Fig. 1 to Fig. 8 between reference numeral and component is：
102 work bed bodies, 104 benchmark mounting bases, 106 piston detent mechanisms, 1062 first straight line guide rails, 1064 locating bars
Mounting base, 1,066 first power cylinders, 1068 piston locating bars, 1,070 first connectors, 108 piston guide mechanisms, 1082 slide units,
1084 first straight line bearings, 1086 second straight line bearings, 1,088 first guide bar supports, 1,090 second guide bar supports, 1,092 first
Guide rod, 1,094 second guide rods, 110 piston placement sections, the special seam allowance tooling of 1102 pistons, 112 clamp spring storage departments, 1122 clamp springs row
Team's column, 1124 clamp spring feeding holders, 1126 silo supports, 114 clamp spring feeding portions, 1142 workbench, 1144 clamp spring seperators
Structure, 1146 clamp spring switching mechanisms, 1148 clamp spring translation mechanisms, 1150 clamp springs detach push plate, 1,151 second power cylinders, 1152 clamp springs
Returning face plate, 1155 rotation axis, 1,156 second connectors, 1157 third power cylinders, 1158 delivery pressure plates, 1,159 second magnet,
1160 the 4th power cylinders, 1161 limited blocks, 1162 guide plates, 1163V type locating pieces, 118 clamp spring assembling machine structures, 1,182 second is straight
Line guide rail, 1184 clamp spring compression mechanisms, 1186 the 5th power cylinders, 1188 floating junctions, 1190 third connectors, 1191 clamping jaw bottoms
Seat, 1192 clamping jaws, 1193 clamp spring pushing blocks, 1194 clamp springs clamp finger, 1195 third magnet, 1196 finger transition blocks, 120 controls
Device, 122 clamp springs, 1222 working holes, 124 pistons.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As shown in Figures 1 to 8, piston circlip automatic assembling apparatus includes：Work bed body 102, the work for the bed body 102 that works
Face is equipped with benchmark mounting base 104；Piston detent mechanism 106 is installed in benchmark mounting base 104；Piston guide mechanism 108,
It is equipped with, is installed in benchmark mounting base 104 with piston detent mechanism 106, piston detent mechanism 106 and piston guide mechanism
108 are located on same center line；Piston placement section 110 is set in benchmark mounting base 104, adjacent with piston detent mechanism 106 to set
It sets, coordinates with piston detent mechanism 106, for positioning piston 124；Clamp spring storage department 112 is set with the interval of piston placement section 110
It sets, for storing clamp spring 122, clamp spring storage department 112 includes：Clamp spring is lined up column 1122, perpendicular to the work of work bed body 102
Face, the outer surface that clamp spring is lined up column 1122 match with clamp spring 122, and clamp spring 122 is sheathed on clamp spring and is lined up on column 1122；Card
Spring feeding holder 1124 is sticked in clamp spring and is lined up on column 1122, and clamp spring feeding holder 1124 is lined up column 1122 with clamp spring and matches
Close limit clamp spring 122；Silo support 1126, working face and clamp spring feeding holder 1124 perpendicular to work bed body 102 are arranged,
Clamp spring feeding portion 114 is disposed adjacent with clamp spring storage department 112, and is connected with piston placement section 110, and clamp spring feeding portion 114 is wrapped
It includes：Workbench 1142, the basal surface position less than silo support 1126 are arranged, top surface and the silo support 1126 of workbench 1142
The distance between bottom surface is more than the thickness of clamp spring 122；Clamp spring separating mechanism 1144 is set on workbench 1142, is lined up with clamp spring
Column 1122 is disposed adjacent, for detaching the clamp spring 122 on clamp spring queuing column 1122 under overlaying state；Clamp spring switching mechanism
1146, it is set on workbench 1142, is disposed adjacent with clamp spring separating mechanism 1144, for overturning clamp spring 122；Clamp spring translation mechanism
1148, it is set on workbench 1142, is disposed adjacent with clamp spring switching mechanism 1146, for translating clamp spring 122, clamp spring assembling machine structure
118, it is connected with clamp spring feeding portion 114, for assembling clamp spring 122 to piston 124；Controller 120, respectively with piston detent mechanism
106, piston guide mechanism 108, clamp spring feeding portion 114, clamp spring assembling machine structure 118 are electrically connected, for controlling 124 clamp spring of piston
122 automatic assemblings.
In the present embodiment, by the bed body 102 that works, it can support and accommodate and realize 124 clamp spring of piston, 122 automatic assembling
All parts, by being installed in benchmark mounting base 104, the piston detent mechanism 106 being equipped with and piston guide mechanism 108
The positioning that can complete the angular and position of piston 124, can by the piston placement section 110 in benchmark mounting base 104
Accommodate piston 124, by with 110 spaced clamp spring storage department 112 of piston placement section, clamp spring 122, Ke Yigen can be stored
122 stacked system storing of clamp spring is carried out according to the style characteristic of clamp spring 122, is more than 100, and alarm work(is determined with clamp spring 122
Can, clamp spring is lined up column 1122, can be arranged clamp spring 122 and be arranged under the overlay so that the storage of clamp spring 122 is more neat, is conducive to
It is pushed out and is assembled successively, be conducive to the multiple pistons 124 of uninterruptedly automatic assembling, it is vertical by being sticked in clamp spring queuing
Clamp spring feeding holder 1124 on column 1122, can limit clamp spring 122, reduce phenomena such as clamp spring 122 surprisingly falls off
Occur, by the silo support 1126 of working face and the setting of clamp spring feeding holder 1124 perpendicular to work bed body 102, into one
Step is conducive to limit clamp spring 122, is conducive to clamp spring 122 and is released in an orderly manner, the top surface by workbench 1142 and silo support
The distance between 1126 bottom surface is more than the thickness of clamp spring 122, is conducive to clamp spring separating mechanism 1144 and passes through the gap pushing out card
Spring 122 is realized the separation that single clamp spring 122 is lined up from clamp spring on column 1122, can be sucked by clamp spring switching mechanism 1146
Clamp spring 122 is overturn, generally 90 degree overturnings, can be by clamp spring 122 from clamp spring tipper by clamp spring translation mechanism 1148
122 clamped position of clamp spring is moved on structure 1146, wait it is to be assembled, can be by 122 clamping position of clamp spring by clamp spring assembling machine structure 118
The absorption of clamp spring 122 set is assembled to piston 124, realizes the automatic assembling of 124 clamp spring 122 of piston, by being positioned respectively with piston
The controller 120 that mechanism 106, piston guide mechanism 108, clamp spring feeding portion 114, clamp spring assembling machine structure 118 are electrically connected, can control
124 clamp spring of piston, 122 automatic assembling processed, 124 clamp spring of piston, 122 automatic assembling apparatus proposed by the present invention can complete piston
The automatic assembling of 124 unilateral clamp springs 122, it is easy to use, production efficiency is high, assembling quality is reliable and stable.
Specifically, piston 124 is placed on piston placement section 110, and designated position is slid into along X direction；Piston positions
Mechanism 106 starts, and piston locating bar 1068 is moved along X direction, positions piston 124；Clamp spring separating mechanism 1144 starts, and pushes away
It is retracted after clamp spring 122 to clamp spring switching mechanism 1146 in dynamic clamp spring storage department 112；Clamp spring switching mechanism 1146 is overturn so that
Clamp spring 122 is retracted after fitting in clamp spring translation mechanism 1148；Clamp spring translation mechanism 1148 pushes clamp spring 122 to clamp spring 122 and clamps
Position；Clamp spring assembling machine structure 118 is moved to the first stroke along X direction, and absorption clamps clamp spring 122, clamp spring translation mechanism 1148
It retracts；Clamp spring assembling machine structure 118 moves the second stroke along X direction, conveys the clamp spring in clamp spring 122 to the pin hole of piston 124
122 groove locations complete the assembly of 124 clamp spring 122 of piston.
As shown in figure 3, piston detent mechanism 106 includes：First straight line guide rail 1062 is set in benchmark mounting base 104；It is fixed
Position stick mounting base 1064, is installed on first straight line guide rail 1062；First power cylinder 1066, the piston of the first power cylinder 1066
124 bars are connected with one end of locating bar mounting base 1064 by the first connector 1070；Piston locating bar 1068 is inserted into locating bar
In the endoporus of mounting base 1064, locating bar mounting base 1064 and 1068 clearance fit of piston locating bar, wherein the first power cylinder
1066 driving piston locating bars 1068 are moved along X direction, carry out the angular positioning of piston 124.
In the present embodiment, by the first straight line guide rail 1062 in benchmark mounting base 104, it is fixed to be advantageously implemented piston
The movement of position stick 1068 passes through 124 bar of piston and the positioning of the first power cylinder 1066 to realize the angular positioning of piston 124
One end of stick mounting base 1064 is connected by the first connector 1070, and locating bar mounting base 1064 can be driven to move, by inserting
Enter piston locating bar 1068 and 1064 clearance fit of locating bar mounting base in the endoporus of locating bar mounting base 1064, work can be driven
Plug locating bar 1068 is moved along X direction, is carried out the angular positioning of piston 124, is improved the positioning accuracy of piston 124
And stability, the clamp spring 122 for being advantageously implemented piston 124 assemble.
It should be noted that the first power cylinder 1066 can be cylinder, or hydraulic cylinder.
As shown in figure 3, piston placement section 110 includes：The special seam allowance tooling 1102 of piston, is installed on slide unit 1082；It is living
Filling in guiding mechanism 108 includes：Slide unit 1082 is installed in benchmark mounting base 104, is equipped with inside slide unit 1082 symmetrically arranged
First straight line bearing 1084 and second straight line bearing 1086；First guide rod, 1092 holder 1088 and 1094 holder of the second guide rod
1090, the both sides of slide unit 1082 are respectively arranged on, 1092 holder 1088 of the first guide rod and 1094 holder 1090 of the second guide rod are installed on
In benchmark mounting base 104；First guide rod 1092 and the second guide rod 1094, the first guide rod 1092 pass through first straight line bearing 1084,
The both ends of first guide rod 1092 are respectively fixedly connected on 1094 holder 1090 of 1092 holder 1088 of the first guide rod and the second guide rod,
Second guide rod 1094 passes through second straight line bearing 1086, and the both ends of the second guide rod 1094 are respectively fixedly connected in the first guide rod 1092
1094 holder 1090 of holder 1088 and the second guide rod, the first guide rod 1092 are parallel with the second guide rod 1094, wherein slide unit 1082 exists
First guide rod 1092 and the movement of 1094 upper edge X direction of the second guide rod are moved with the special seam allowance tooling 1102 of band piston, the
The bottom of one the linear guide 1062, the bottom of 1092 holder 1088 of the first guide rod are equipped with boss to position.
In the present embodiment, by the special seam allowance tooling 1102 of the piston being installed on slide unit 1082, piston can be accommodated
124, the preliminary angular positioning of piston 124 is realized, by the slide unit 1082 being installed in benchmark mounting base 104, in slide unit 1082
Portion is equipped with symmetrically arranged first straight line bearing 1084 and second straight line bearing 1086, with 1092 holder 1088 of the first guide rod and
Second guide rod, 1094 holder 1090 and the first guide rod 1092 and the second guide rod 1094 cooperate, and realize the special seam allowance of piston
Movement of the tooling 1102 in X direction is advantageously implemented the angular positioning of piston 124, the bottom of first straight line guide rail 1062
Portion, 1092 holder 1088 of the first guide rod bottom be equipped with boss and can further position, reduce due to device operational vibration
It is caused disorderly to move phenomenon, promote the stability of 122 automatic assembling of piston 124 clamp spring, it is easy to use, production efficiency is high, assembly matter
It measures reliable and stable.
Specifically, piston 124 is placed in the special seam allowance tooling of piston 1102, can complete the preliminary angular fixed of piston 124
Position, piston locating bar 1068 pass through the pin hole of piston 124, can complete the angular positioning of piston 124.
As shown in figure 4, clamp spring separating mechanism 1144 includes：Clamp spring detaches push plate 1150, is set to the top surface of workbench 1142
On, clamp spring separation push plate 1150 is disposed adjacent with the bottom surface of silo support 1126；Second power cylinder 1151, push plate is detached with clamp spring
1150 are connected, and the second power cylinder 1151 pushes clamp spring separation push plate 1150 across the subjacent of silo support 1126, push card
Spring 122 carries out clamp spring 122 and detaches, and the thickness that clamp spring detaches push plate 1150 is equal with the thickness of clamp spring 122.
In the present embodiment, pass through what is be disposed adjacent on the top surface of workbench 1142 and with the bottom surface of silo support 1126
Clamp spring detaches push plate 1150 can pass through the subjacent of silo support 1126 under the promotion of the second power cylinder 1151, push single
A clamp spring 122 carries out clamp spring 122 and detaches, and is conducive to the realization of 122 automatic assembling of clamp spring, and clamp spring detaches the thickness of push plate 1150
It is equal with the thickness of clamp spring 122, on the one hand, contact surface enough by single clamp spring 122 push detach, on the other hand, reduce by
Multiple clamp springs 122 push the generation for the phenomenon that isolating, and are conducive to the stability of 124 clamp spring of piston, 122 automatic assembling.
It should be noted that the second power cylinder 1151 can be cylinder, or hydraulic cylinder.
As shown in figure 4, clamp spring switching mechanism 1146 includes：Clamp spring returning face plate 1152 is set on the top surface of workbench 1142,
Clamp spring returning face plate 1152 is lined up column 1122 with clamp spring and is disposed adjacent, and far from clamp spring feeding holder 1124；First magnet embeds
In in clamp spring returning face plate 1152；Rotation axis 1155 is set to the bottom of clamp spring returning face plate 1152, passes through the with clamp spring returning face plate 1152
Two connectors 1156 are connected；Third power cylinder 1157 is connected with clamp spring returning face plate 1152, for drive clamp spring returning face plate 1152 around
Rotation axis 1155 is overturn.
In the present embodiment, by the top surface of workbench 1142, being lined up column 1122 with clamp spring and being disposed adjacent, and is remote
Clamp spring returning face plate 1152 from clamp spring feeding holder 1124 can receive the single clamp spring 122 being pushed out, by being embedded in clamp spring
The first magnet in returning face plate 1152 can adsorb clamp spring 122, ensure that clamp spring 122 is not fallen off in switching process, by being set to
The bottom of clamp spring returning face plate 1152 can be limited with clamp spring returning face plate 1152 by the rotation axis 1155 that the second connector 1156 is connected
The overturning for determining clamp spring returning face plate 1152, under the driving of third power cylinder 1157, clamp spring returning face plate 1152 surrounds rotation axis 1155
It turns over and turn 90 degrees, be conducive to the conveying of clamp spring 122, to be conducive to the automatic assembling of clamp spring 122.
It should be noted that third power cylinder 1157 can be cylinder, or hydraulic cylinder.
As shown in figure 4, clamp spring translation mechanism 1148 includes：Delivery pressure plate 1158 is set on the top surface of workbench 1142, defeated
Send pressing plate 1158 perpendicular to the top surface of workbench 1142, delivery pressure plate 1158 is adjacent with clamp spring returning face plate 1152；Second magnet
1159, it is embedded in delivery pressure plate 1158；4th power cylinder 1160 is connected with delivery pressure plate 1158, the 4th power cylinder 1160 top
Piston 124 bar in portion's is equipped with limited block 1161；Guide plate 1162 is connected with delivery pressure plate 1158, and the 4th power cylinder 1160 pushes
Delivery pressure plate 1158 carries out pressing action by the guiding of guide plate 1162 so that clamp spring 122 is detached from clamp spring returning face plate 1152, patch
Together on delivery pressure plate 1158, designated position is moved to；V-type locating piece 1163 is fixed on workbench 1142 and delivery pressure plate
1158 adjacent one end, for positioning piston 124 in X direction.
In the present embodiment, by adjacent with clamp spring returning face plate 1152 and perpendicular to the delivery pressure plate of the top surface of workbench 1142
1158, can receive and the clamp spring 122 that comes is bonded by clamp spring returning face plate 1152, by be embedded in delivery pressure plate 1158 second
Magnet 1159 can adsorb clamp spring 122, ensure that clamp spring 122 is not fallen off in transmission process, by being connected with delivery pressure plate 1158
The 4th power cylinder 1160 push delivery pressure plate 1158 to carry out pressing action by the guiding of guide plate 1162 so that clamp spring 122
It is detached from clamp spring returning face plate 1152, is fitted on delivery pressure plate 1158, and 124 bar of piston of the 4th power cylinder 1160 is equipped with limit
Position block 1161, can make clamp spring 122 reach designated position, be conducive to the reliability and stability of lifting device, promote piston
The quality of 124 clamp spring, 122 automatic assembling, it is fixed by the V-type for being fixed on the one end adjacent with delivery pressure plate 1158 of workbench 1142
Position block 1163 can position piston 124 in X direction, be conducive to clamp spring 122 being fitted into piston 124, promote assembly just
Profit and reliability.
Specifically, clamp spring separation push plate 1150 can move forward under the action of the second power cylinder 1151 by a clamp spring
122 separate under 112 overlaying state of clamp spring storage department, and clamp spring 122 is pulled on clamp spring returning face plate 1152, and is adsorbed on card
On the first embedded magnet of spring returning face plate 1152, clamp spring returning face plate 1152 passes through second under the action of third power cylinder 1157
Connector 1156 is turned over forward around rotation axis 1155 and is turn 90 degrees so that clamp spring 122 is fitted on delivery pressure plate 1158, delivery pressure plate
Second magnet 1159 is housed, delivery pressure plate 1158 is by the promotion of the 4th power cylinder 1160 and passes through guide plate 1162 on 1158
It is oriented to and realizes pressing action so that clamp spring 122 is detached from clamp spring returning face plate 1152, during pushing, the absorption of the second magnet 1159
Power makes clamp spring 122 continue to be fitted on delivery pressure plate 1158, passes through what is installed on 1160 rear end piston of the 4th power cylinder, 124 bar
Limited block 1161 is so that clamp spring 122 reaches 122 clamped position of clamp spring.
It should be noted that the 4th power cylinder 1160 is double-rod cylinder or hydraulic cylinder.
As shown in Figure 5 and Figure 6, clamp spring assembling machine structure 118 includes：Second straight line guide rail 1182 is set to benchmark mounting base 104
On；Clamp spring compression mechanism 1184 is installed on second straight line guide rail 1182, is moved along second straight line guide rail 1182；5th is dynamic
Power cylinder 1186 is connected with clamp spring compression mechanism 1184, for pushing clamp spring compression mechanism 1184 in second straight line guide rail 1182
Movement, the 5th power cylinder 1186 are connected with clamp spring compression mechanism 1184 by floating junction 1188 and third connector 1190, are blocked
Spring assemble mechanism 118 is located at piston detent mechanism 106, piston guide mechanism 108 on same center line.
It is clamp spring compression mechanism by the second straight line guide rail 1182 in benchmark mounting base 104 in the present embodiment
1184 movement provides track, has limited the motion track of clamp spring compression mechanism 1184, can be in the 5th power cylinder 1186
Driving is lower to realize the movement of X direction by floating junction 1188 and third connecting line, and can realize at least three positions
Standard is stopped, and respectively in situ, does not influence the pushing translation motion of clamp spring 122 at this time；122 clamped position of clamp spring, clamp spring 122 has been at this time
Stop in the position, can adsorb clamp spring 122；Clamp spring 122 assembles position, and clamp spring 122 is admitted to the pin of piston 124 at this time
122 groove location of clamp spring in hole, to realize the automatic assembling of 124 clamp spring 122 of piston, and assembling quality is high, repeats
Property it is strong, be located on same center line by clamp spring assembling machine structure 118 and piston detent mechanism 106, piston guide mechanism 108, can
Convenience is assembled with further promotion, it is energy saving.
It should be noted that the 5th power cylinder 1186 is three position cylinders or hydraulic cylinder.
As shown in Figure 5 and Figure 6, clamp spring compression mechanism 1184 includes：Clamping jaw pedestal 1191 is installed on second straight line guide rail
On 1182, clamping jaw pedestal 1191 is connected with the 5th power cylinder 1186, the driving by the 5th power cylinder 1186 and floating junction
1188 and third connector 1190 X direction move, in designated position, standard is stopped；Clamping jaw 1192 is installed on clamping jaw pedestal 1191
On；Clamp spring pushing block 1193 is installed on the one end of clamping jaw pedestal 1191 far from the 5th power cylinder 1186；Clamp spring clamps finger 1194,
One end that clamp spring clamps finger 1194 is fixed on by finger transition block 1196 on clamping jaw 1192, and clamp spring clamps the another of finger 1194
One end is equipped with boss, to penetrate in the working hole 1222 of clamp spring 122；Third magnet 1195, annularly, third magnet 1195 are inlayed
In on the working face of clamp spring pushing block 1193.
In the present embodiment, by being connected with the 5th power cylinder 1186 and being installed on the clamping jaw bottom on second straight line guide rail 1182
Seat 1191, can under the driving of the 5th power cylinder 1186 by floating junction 1188 and third connector 1190 in X direction
It is mobile, it realizes that the standard of designated position is stopped, is advantageously implemented the automatic assembling of clamp spring 122, by being installed on clamping jaw pedestal 1191
Clamping jaw 1192 compression of clamp spring 122 may be implemented, be conducive to clamp spring 122 being assembled in piston 124, pass through clamp spring pushing block
1193 and third magnet 1195 can adsorb clamp spring 122, ensure that clamp spring 122 will not pop up outward in compression process, pass through
One end that clamp spring clamps finger 1194 is fixed on by finger transition block 1196 on clamping jaw 1192, and clamp spring clamps the another of finger 1194
One end is equipped with boss, to penetrate in the working hole 1222 of clamp spring 122, is conducive to further fix clamping clamp spring 122, promotes clamp spring
Fixing in 122 assembling process promotes the total quality of 124 clamp spring of piston, 122 automatic assembling.
In addition, 1182 bottom of second straight line guide rail cooperation boss positions.
Specifically, three positions that clamp spring assembling machine structure 118 moves include：It is in situ, do not influence the pushing of clamp spring 122 at this time
Translation motion；122 clamped position of clamp spring, at this time clamp spring 122 stop in the position under the action of the second magnet 1159, clamp spring
So that the boss that clamp spring clamps 1194 front end of finger is passed in the working hole 1222 of clamp spring 122 in 118 moving process of assemble mechanism,
Clamp spring 122 is fitted under the suction-operated of third magnet 1195 on clamp spring pushing block 1193 at this time；Clamp spring 122 assembles position, at this time
Clamp spring 122 is admitted to 122 groove location of clamp spring in 124 pin hole of piston, and after clamping jaw 1192 is opened in the position, clamp spring 122 can fill
Enter in 124 clamp spring of piston, 122 slot, complete the automatic assembling of 124 clamp spring 122 of piston, the concrete structure of clamp spring 122 as shown in fig. 7,
Structure after the unilateral clamp spring 122 of diesel engine piston 124 assembles is as shown in Figure 8.
The embodiments of the present invention also provide a kind of piston circlip automatic assembly methods, including：
S1 places piston on piston placement section, designated position is slid into along X direction；
Specifically, piston is placed in piston seam allowance tooling, then slides piston to X direction, and it is fixed to V-type to hold out against
The position of position block.
S2, piston detent mechanism start, and piston locating bar is moved along X direction, position piston；
S3, clamp spring separating mechanism start, and are retracted after pushing the clamp spring to clamp spring switching mechanism in clamp spring storage department；
Specifically, piston locating bar in place after, clamp spring separating mechanism releases clamp spring out of clamp spring storage department, makes its absorption
In clamp spring switching mechanism, then clamp spring separating mechanism is retracted.
S4, clamp spring switching mechanism overturning so that clamp spring is retracted after fitting in clamp spring translation mechanism；
Specifically, clamp spring switching mechanism, which turns over, turn 90 degrees.
S5, clamp spring translation mechanism push clamp spring to clamp spring clamped position；
S6, clamp spring assembling machine structure are moved to the first stroke along X direction, and absorption clamps clamp spring, and clamp spring translation mechanism moves back
It returns；
Specifically, clamp spring clamps finger and penetrates in the working hole of clamp spring, while clamp spring pushing block is bonded with clamp spring, completes magnetic
Absorption.
S7, clamp spring assembling machine structure move the second stroke along X direction, convey the jump-ring slot in clamp spring to the pin hole of piston
Piston circlip assembly is completed in position.
In the present embodiment, piston is positioned by piston detent mechanism, is pushed in clamp spring storage department by clamp spring separating mechanism
Clamp spring separation, overturn by clamp spring switching mechanism and clamp spring translation mechanism push clamp spring to clamp spring clamped position, realize
The movement of clamp spring is conducive to the realization of piston circlip assembly, is adsorbed by clamp spring assembling machine structure and clamps clamp spring, and conveys clamp spring extremely
Clamp spring groove location in the pin hole of piston completes piston circlip assembly, can complete the automatic assembling of piston unilateral side clamp spring, uses
Convenient, production efficiency height, assembling quality are reliable and stable.
Piston circlip automatic assembly method further includes：Multiple clamp springs are stored in advance in clamp spring storage department.
In the present embodiment, filled automatically by storing multiple clamp springs in advance in piston circlip in clamp spring storage department, can be promoted
The continuity matched promotes the efficiency of piston circlip automatic assembling.
It is described in detail technical scheme of the present invention above in association with attached drawing, the present invention proposes a kind of piston circlip and fills automatically
With device and a kind of piston circlip automatic assembly method, placed by the way that piston detent mechanism, piston guide mechanism, piston is arranged
Portion, clamp spring storage department, clamp spring feeding portion, clamp spring assembling machine structure, controller etc., realize the automatic assembling of piston circlip, can
Complete the automatic assembling of piston unilateral side clamp spring, it is easy to use, production efficiency is high, assembling quality is reliable and stable, reduce manually at
This, high degree of automation.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, can also be can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of piston circlip automatic assembling apparatus, which is characterized in that including：
Work bed body, and the working face of the work bed body is equipped with benchmark mounting base；
Piston detent mechanism is installed in the benchmark mounting base；
Piston guide mechanism is equipped with the piston detent mechanism, is installed in the benchmark mounting base, and the piston is fixed
Position mechanism and the piston guide mechanism are located on same center line；
Piston placement section is set in the benchmark mounting base, is disposed adjacent with the piston detent mechanism, is positioned with the piston
Mechanism coordinates, for positioning piston；
Clamp spring storage department is arranged with piston placement section interval, for storing clamp spring,
The clamp spring storage department includes：
Clamp spring is lined up column, and perpendicular to the working face of the work bed body, the clamp spring is lined up the outer surface of column and the card
Spring matches, and the clamp spring is sheathed on the clamp spring and is lined up on column；
Clamp spring feeding holder is sticked in the clamp spring and is lined up on column, and the clamp spring feeding holder is lined up column with the clamp spring
Cooperation limits the clamp spring；
Silo support is arranged perpendicular to the working face of the work bed body and the clamp spring feeding holder,
Clamp spring feeding portion is disposed adjacent with the clamp spring storage department, and is connected with the piston placement section, the clamp spring feeding portion
Including：
Workbench, the basal surface position less than the silo support are arranged, the bottom of the top surface of the workbench and the silo support
The distance between face is more than the thickness of the clamp spring；
Clamp spring separating mechanism is set on the workbench, and being lined up column with the clamp spring is disposed adjacent, for detaching the clamp spring
It is lined up the clamp spring under overlaying state on column；
Clamp spring switching mechanism is set on the workbench, is disposed adjacent with the clamp spring separating mechanism, for overturning the card
Spring；
Clamp spring translation mechanism is set on the workbench, is disposed adjacent with the clamp spring switching mechanism, for translating the card
Spring,
Clamp spring assembling machine structure is connected with the clamp spring feeding portion, for assembling the clamp spring to the piston；
Controller is filled with the piston detent mechanism, the piston guide mechanism, the clamp spring feeding portion, the clamp spring respectively
Fitting mechanism is electrically connected, for controlling piston circlip automatic assembling.
2. piston circlip automatic assembling apparatus according to claim 1, which is characterized in that the piston detent mechanism packet
It includes：
First straight line guide rail is set in the benchmark mounting base；
Locating bar mounting base is installed on the first straight line guide rail；
First power cylinder, the piston rod of first power cylinder and one end of the locating bar mounting base pass through the first connector phase
Even；
Piston locating bar is inserted into the endoporus of the locating bar mounting base, the locating bar mounting base and the piston locating bar
Clearance fit,
Wherein, first power cylinder drives the piston locating bar to be moved along X direction, carries out the angular positioning of piston.
3. piston circlip automatic assembling apparatus according to claim 2, which is characterized in that
The piston placement section includes：
The special seam allowance tooling of piston, is installed on slide unit；
The piston guide mechanism includes：
The slide unit is installed in the benchmark mounting base, and symmetrically arranged first straight line bearing is equipped with inside the slide unit
With second straight line bearing；
First guide bar support and the second guide bar support, are respectively arranged on the both sides of the slide unit, first guide bar support and described
Second guide bar support is installed in the benchmark mounting base；
First guide rod and the second guide rod, first guide rod pass through the first straight line bearing, the both ends point of first guide rod
It is not fixedly connected on first guide bar support and the second guide bar support, second guide rod passes through the second straight line axis
It holds, the both ends of second guide rod are respectively fixedly connected in first guide bar support and second guide bar support, and described
One guide rod is parallel with second guide rod,
Wherein, the slide unit is moved in first guide rod and the second guide rod upper edge X direction, to drive the piston
The movement of special seam allowance tooling, the bottom of the first straight line guide rail, first guide bar support bottom be equipped with boss with
Positioning.
4. piston circlip automatic assembling apparatus according to claim 3, which is characterized in that the clamp spring separating mechanism packet
It includes：
Clamp spring detaches push plate, is set on the top surface of the workbench, the bottom surface of clamp spring the separation push plate and the silo support
It is disposed adjacent；
Second power cylinder detaches push plate with the clamp spring and is connected, and second power cylinder pushes the clamp spring separation push plate to pass through
The subjacent of the silo support pushes clamp spring, carries out clamp spring separation,
The thickness of the clamp spring separation push plate is equal with the thickness of the clamp spring.
5. piston circlip automatic assembling apparatus according to claim 4, which is characterized in that the clamp spring switching mechanism packet
It includes：
Clamp spring returning face plate is set on the top surface of the workbench, and column is adjacent sets for the queuing of the clamp spring returning face plate and the clamp spring
It sets, and far from the clamp spring feeding holder；
First magnet is embedded in the clamp spring returning face plate；
Rotation axis is set to the bottom of the clamp spring returning face plate, is connected by the second connector with the clamp spring returning face plate；
Third power cylinder is connected with the clamp spring returning face plate, for driving the clamp spring returning face plate to be overturn around the rotation axis.
6. piston circlip automatic assembling apparatus according to claim 5, which is characterized in that the clamp spring translation mechanism packet
It includes：
Delivery pressure plate is set on the top surface of the workbench, and the delivery pressure plate is described defeated perpendicular to the top surface of the workbench
Send pressing plate adjacent with the clamp spring returning face plate；
Second magnet is embedded in the delivery pressure plate；
4th power cylinder is connected with the delivery pressure plate, and the 4th power cylinder top piston bar is equipped with limited block；
Guide plate is connected with the delivery pressure plate, and the 4th power cylinder pushes the delivery pressure plate to pass through the guide plate
It is oriented to and carries out pressing action so that the clamp spring is detached from the clamp spring returning face plate, fits on the delivery pressure plate, moves to finger
Positioning is set；
V-type locating piece is fixed on workbench one end adjacent with the delivery pressure plate, lives for being positioned in X direction
Plug.
7. piston circlip automatic assembling apparatus according to claim 6, which is characterized in that the clamp spring assembling machine structure packet
It includes：
Second straight line guide rail is set in the benchmark mounting base；
Clamp spring compression mechanism is installed on the second straight line guide rail, is moved along the second straight line guide rail；
5th power cylinder is connected with the clamp spring compression mechanism, for pushing the clamp spring compression mechanism in the second straight line
It is moved on guide rail,
5th power cylinder is connected with the clamp spring compression mechanism by floating junction and third connector, the clamp spring assembly
Mechanism and the piston detent mechanism, piston guide mechanism are located on same center line.
8. piston circlip automatic assembling apparatus according to claim 7, which is characterized in that the clamp spring compression mechanism packet
It includes：
Clamping jaw pedestal is installed on the second straight line guide rail, and the clamping jaw pedestal is connected with the 5th power cylinder, passes through institute
The driving and the floating junction and the third connector for stating the 5th power cylinder are moved in X direction, in designated position standard
Stop；
Clamping jaw is installed on the clamping jaw pedestal；
Clamp spring pushing block is installed on the one end of the clamping jaw pedestal far from the 5th power cylinder；
Clamp spring clamps finger, and one end that the clamp spring clamps finger is fixed on by finger transition block on the clamping jaw, the card
The other end that spring clamps finger is equipped with boss, to penetrate in the working hole of the clamp spring；
Third magnet, annularly, the third magnet are embedded on the working face of the clamp spring pushing block.
9. a kind of piston circlip automatic assembly method, which is characterized in that including：
Piston is placed on piston placement section, designated position is slid into along X direction；
Piston detent mechanism starts, and piston locating bar is moved along X direction, positions the piston；
Clamp spring separating mechanism starts, and is retracted after pushing the clamp spring to clamp spring switching mechanism in the clamp spring storage department；
The clamp spring switching mechanism overturning so that the clamp spring is retracted after fitting in clamp spring translation mechanism；
The clamp spring translation mechanism pushes the clamp spring to clamp spring clamped position；
Clamp spring assembling machine structure is moved to the first stroke along X direction, and absorption clamps the clamp spring, and the clamp spring translation mechanism moves back
It returns；
The clamp spring assembling machine structure moves the second stroke along X direction, conveys the card in the clamp spring to the pin hole of the piston
Spring groove location completes the piston circlip assembly.
10. piston circlip automatic assembly method according to claim 9, which is characterized in that further include：
Multiple clamp springs are stored in advance in the clamp spring storage department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810631462.1A CN108544216B (en) | 2018-06-19 | 2018-06-19 | Automatic assembly device and method for piston clamp spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810631462.1A CN108544216B (en) | 2018-06-19 | 2018-06-19 | Automatic assembly device and method for piston clamp spring |
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| Publication Number | Publication Date |
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| CN108544216A true CN108544216A (en) | 2018-09-18 |
| CN108544216B CN108544216B (en) | 2023-06-13 |
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| CN201810631462.1A Active CN108544216B (en) | 2018-06-19 | 2018-06-19 | Automatic assembly device and method for piston clamp spring |
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| CN109623345A (en) * | 2019-01-15 | 2019-04-16 | 台州市华丰空调阀门有限公司 | Air-conditioner stop valve circlip automatic assembling apparatus |
| CN109894844A (en) * | 2019-04-25 | 2019-06-18 | 深圳市富优驰科技有限公司 | A kind of mobile phone lifting camera bracket magnet kludge |
| CN110605571A (en) * | 2019-09-16 | 2019-12-24 | 天永机械电子（太仓）有限公司 | Jump ring pressure equipment device |
| CN110919316A (en) * | 2019-12-09 | 2020-03-27 | 瑞安市恒晟自动化设备有限公司 | Snap spring assembling mechanism |
| CN110977370A (en) * | 2019-09-24 | 2020-04-10 | 郑州飞龙汽车部件有限公司 | Jump ring automatic installation equipment and jump ring thrustor thereof |
| CN111152002A (en) * | 2020-04-02 | 2020-05-15 | 宁波均普智能制造股份有限公司 | Jump ring installation device and system |
| CN111376019A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring feeding clamping device |
| CN111376017A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring feeding and assembling device |
| CN111843446A (en) * | 2020-07-21 | 2020-10-30 | 谷蓓蕾 | Motor rotor jump ring assembly machine |
| CN113909851A (en) * | 2021-11-17 | 2022-01-11 | 广州风神汽车有限公司 | Piston clamp spring assembling system |
| CN113953809A (en) * | 2021-11-24 | 2022-01-21 | 江苏科技大学 | Positioning mechanism of flexible automatic equipment for assembling piston check ring |
| CN113977219A (en) * | 2021-10-31 | 2022-01-28 | 李云震 | Intelligent press fitting system for clamp spring of automobile air conditioner compressor |
| CN114029721A (en) * | 2021-11-24 | 2022-02-11 | 江苏科技大学 | Actuating mechanism of flexible automatic equipment for assembling piston check ring |
| CN114131305A (en) * | 2021-12-31 | 2022-03-04 | 昆山华誉自动化科技有限公司 | Buckle assembling machine |
| CN117506387A (en) * | 2023-11-29 | 2024-02-06 | 肇庆本田金属有限公司 | Mounting device for piston pin clamp spring |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216748A (en) * | 2018-10-08 | 2019-01-15 | 成都工业学院 | A kind of circlip mounting device and circlip mounting platform |
| CN109216748B (en) * | 2018-10-08 | 2024-02-27 | 成都工业学院 | Clamp spring mounting device and clamp spring mounting platform |
| CN109277987A (en) * | 2018-12-07 | 2019-01-29 | 安徽江淮汽车集团股份有限公司 | A kind of circlip provision for disengagement |
| CN109623345A (en) * | 2019-01-15 | 2019-04-16 | 台州市华丰空调阀门有限公司 | Air-conditioner stop valve circlip automatic assembling apparatus |
| CN109623345B (en) * | 2019-01-15 | 2024-04-02 | 台州市华丰空调阀门有限公司 | Automatic assembly device for snap springs of stop valve of air conditioner |
| CN109894844B (en) * | 2019-04-25 | 2023-11-07 | 东莞华晶粉末冶金有限公司 | Magnet assembling machine for mobile phone lifting camera support |
| CN109894844A (en) * | 2019-04-25 | 2019-06-18 | 深圳市富优驰科技有限公司 | A kind of mobile phone lifting camera bracket magnet kludge |
| CN110605571A (en) * | 2019-09-16 | 2019-12-24 | 天永机械电子（太仓）有限公司 | Jump ring pressure equipment device |
| CN110605571B (en) * | 2019-09-16 | 2024-05-17 | 天永锂电自动化设备(太仓)有限公司 | Clamp spring press-fitting device |
| CN110977370A (en) * | 2019-09-24 | 2020-04-10 | 郑州飞龙汽车部件有限公司 | Jump ring automatic installation equipment and jump ring thrustor thereof |
| CN110919316A (en) * | 2019-12-09 | 2020-03-27 | 瑞安市恒晟自动化设备有限公司 | Snap spring assembling mechanism |
| CN111152002A (en) * | 2020-04-02 | 2020-05-15 | 宁波均普智能制造股份有限公司 | Jump ring installation device and system |
| CN111376019A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring feeding clamping device |
| CN111376017B (en) * | 2020-04-21 | 2021-05-07 | 安庆安帝技益精机有限公司 | Piston clamp spring feeding and assembling device |
| CN111376017A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring feeding and assembling device |
| CN111843446B (en) * | 2020-07-21 | 2021-07-09 | 谷蓓蕾 | Motor rotor jump ring assembly machine |
| CN111843446A (en) * | 2020-07-21 | 2020-10-30 | 谷蓓蕾 | Motor rotor jump ring assembly machine |
| CN113977219A (en) * | 2021-10-31 | 2022-01-28 | 李云震 | Intelligent press fitting system for clamp spring of automobile air conditioner compressor |
| CN113909851A (en) * | 2021-11-17 | 2022-01-11 | 广州风神汽车有限公司 | Piston clamp spring assembling system |
| CN114029721A (en) * | 2021-11-24 | 2022-02-11 | 江苏科技大学 | Actuating mechanism of flexible automatic equipment for assembling piston check ring |
| CN113953809B (en) * | 2021-11-24 | 2024-03-15 | 江苏科技大学 | Positioning mechanism for flexible automatic equipment for assembling piston retainer ring |
| CN113953809A (en) * | 2021-11-24 | 2022-01-21 | 江苏科技大学 | Positioning mechanism of flexible automatic equipment for assembling piston check ring |
| CN114131305A (en) * | 2021-12-31 | 2022-03-04 | 昆山华誉自动化科技有限公司 | Buckle assembling machine |
| CN117506387A (en) * | 2023-11-29 | 2024-02-06 | 肇庆本田金属有限公司 | Mounting device for piston pin clamp spring |
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