CN108044017A - A kind of automation rotation riveting equipment - Google Patents
A kind of automation rotation riveting equipment Download PDFInfo
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- CN108044017A CN108044017A CN201711251582.0A CN201711251582A CN108044017A CN 108044017 A CN108044017 A CN 108044017A CN 201711251582 A CN201711251582 A CN 201711251582A CN 108044017 A CN108044017 A CN 108044017A
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- 230000033001 locomotion Effects 0.000 claims description 21
- 230000000977 initiatory effect Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
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- 238000006073 displacement reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
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- Automatic Assembly (AREA)
Abstract
The present invention relates to rotation riveting equipment technical field, especially a kind of automation rotation riveting equipment.It includes operation console, portal frame, X-axis moving assembly, Z axis lifting assembly, rotating riveting mechanism, Y-axis moving assembly, lower cabinet, auxiliary positioning component, control assembly and a display module, and X-axis moving assembly includes the first servomotor；Z axis lifting assembly includes the second servomotor；Y-axis moving assembly includes the 3rd servomotor；Auxiliary positioning component be used in starting discharge position feeding slide unit to positioning.The present invention utilizes the accurate automation control of X-axis moving assembly, the combination of Z axis lifting assembly and Y-axis moving assembly and the first servomotor, the second servomotor and the 3rd servomotor, realizes rotating riveting mechanism to the automation for the treating riveted workpiece rotation riveting processing on feeding slide unit；The predeterminable different program of riveted workpiece is treated for different, and optional different program processing is corresponding to treat riveted workpiece, it is achieved thereby that automation rotation riveter skills.
Description
Technical field
The present invention relates to rotation riveting equipment technical field, especially a kind of automation rotation riveting equipment.
Background technology
Rotation riveting equipment is a kind of mechanized equipment that article riveting is got up using rivet developed according to cold rolling principle.
The equipment is completed to assemble mainly by rotation with pressure, is widely used in all kinds of occasions for needing closing-up.Existing automatic rotary
Riveting automation degree of equipment is relatively low, and personnel demand and process turnover are more, and human error is larger, wastes substantial amounts of manpower, effect
Rate is low, and the quality of converted products differs, and cost is also high, is unfavorable for process and quality is controlled.Therefore, it is necessary to study one
Kind automation rotation riveting equipment, to promote the automation performance of rotation riveting equipment to greatest extent and meet the need in actual application
It asks.
The content of the invention
In view of the deficiency of the prior art, it is an object of the invention to provide a kind of automation rotation riveting equipment.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of automation rotation riveting equipment, it includes：One operation console, the console are distributed along X/Y plane；
One portal frame, the portal frame include two X for being distributed and being set up in respectively in operation console left and right sides along Z axis
Axis support plate and two are set up in X-axis support plate upper end and the crossbeam being distributed along X-axis；
One X-axis moving assembly, the X-axis moving assembly include the first servomotor, are connected with the first servo motor transmission
The first screw, the first flange being socketed on the first screw and the X-axis sliding seat being fixedly connected with first flange；Described
One screw is fixed on by two first bearing seats on the madial wall of crossbeam；
One Z axis lifting assembly, the Z axis lifting assembly include the second servomotor, are connected with the second servo motor transmission
The second screw, the second flange being socketed on the second screw and the flange fixed seat being fixedly connected with second flange, it is described
Second servomotor is fixed on the upper of X-axis sliding seat, and second screw is fixed on X-axis sliding seat by two second bearing seats
It is upper；
One rotating riveting mechanism, the rotating riveting mechanism include from top to bottom set gradually the first motor, oil hydraulic cylinder, rotation die,
Rotation rivet rod and the die seat being socketed on oil hydraulic cylinder peripheral wall, the flange fixed seat are fixedly connected with die seat, the rotation riveting
Mechanism further includes a laser sensor, and the laser sensor is arranged on the side wall of die seat；
One Y-axis moving assembly, the Y-axis moving assembly are distributed along Y-axis and are arranged on operation console, the Y-axis movement group
Part includes the 3rd servomotor, the 3rd screw being connected with the 3rd servo motor transmission, the 3rd method being socketed on the 3rd screw
Blue, the feeding slide unit that is fixedly connected with the 3rd flange and two and the 3rd screw are arranged in parallel and are distributed in the 3rd screws or so
First slide of both sides, the 3rd screw are fixed on by two bearing blocks on operation console, on each first slide
It sets there are two the first sliding block, the upper surface of first sliding block is fixed on the bottom surface of feeding slide unit；
Cabinet once, the lower cabinet are arranged at below operation console；
One auxiliary positioning component, the auxiliary positioning component be used in starting discharge position feeding slide unit to positioning,
The auxiliary positioning component is including a gas bar, lower end and cylinder are fixed, the fixed frame of operation console bottom surface, lower end are fixed in upper end
Portion is connected with gas bar axis connection, upper end along Z-direction through the crane of operation console distribution and with the upper end of crane
And the top plate above operation console is distributed in, locating shaft is provided on the top plate, is provided on the feeding slide unit and locating shaft
Align the location hole of socket and for the fixed mounting hole for treating riveted workpiece；
One control assembly, for powering and controlling the work of each electric component, the control for each electric component
Component is arranged in lower cabinet；
One display module, the display module are arranged in the X-axis support plate of portal frame, and the display module includes touching
Display screen and control button, the control button include scram button and switch button.
Preferably, the fixed frame includes a fixed plate being fixedly connected with cylinder and four lower ends and fixed plate company
It connects, the fixing axle of upper end and operation console bottom surface connection, the crane includes a lifter plate being connected with cylinder axis upper end, four
It is a to run through the second axle sleeve and eight lower ends being distributed on operation console through the first axle sleeve being distributed on lifter plate, eight
It is connected with lifter plate and through the lifting shaft being distributed in the second axle sleeve, eight lifting shafts are divided into two of four groups and every group
Lifting shaft is distributed along before and after Y direction, and a top plate is respectively connected on the upper surface of every group of lifting shaft, per described two top plates
The first slide both sides are symmetrically distributed in, are respectively provided on each top plate there are two locating shaft.
Preferably, set on the side wall of first slide there are three photoelectric sensor, on the bottom surface of the feeding slide unit
It is provided with the first photoelectricity baffle, the stroke initiating terminal of the first photoelectricity baffle is set there are two photoelectric sensor, and described first
There are one photoelectric sensors for the end of travel setting of photoelectricity baffle.
Preferably, the Y-axis moving assembly is arranged to two groups and is arranged in parallel in along X-direction on operation console, described auxiliary
Positioning component is helped to be arranged to two groups and align be arranged at below Y-axis moving assembly.
Preferably, the X-axis moving assembly further includes the second slide being arranged on crossbeam bottom surface, and each described second slides
It is set on rail there are two the second sliding block, the bottom surface of second sliding block is fixed on X-axis sliding seat；The side wall of second slide
Upper setting is provided with one second photoelectricity baffle there are three photoelectric sensor on the X-axis sliding seat, the second photoelectricity baffle
Stroke initiating terminal is set there are two photoelectric sensor, and there are one photoelectric sensings for the end of travel setting of the second photoelectricity baffle
Device.
Preferably, the 3rd slide is provided in an opposing sidewalls of the die seat, the rotating riveting mechanism is arranged at X-axis cunning
On the inside of dynamic seat profile, one the 3rd sliding block, the X are respectively arranged on the madial wall of the 3rd slide of correspondence of the X-axis sliding seat
A through hole is offered on the side wall of axis sliding seat, the flange fixed seat is connected through through hole with die seat.
Preferably, set on the side wall of the X-axis sliding seat and positioned at the left and right sides of through hole there are three photoelectric sensor,
The 3rd photoelectricity baffle and the 4th photoelectricity baffle, the 3rd photoelectricity baffle are provided on the left and right sides wall of the flange fixed seat
Stroke initiating terminal and end of travel be respectively provided with there are one photoelectric sensor, the stroke initiating terminal of the 4th photoelectricity baffle is set
There are one photoelectric sensors.
Preferably, it is provided with a speed reducer between second servomotor and the second screw.
Preferably, a drag chain plate is provided on the lateral wall of the crossbeam, a drag chain is provided on the drag chain plate.
As a result of said program, the present invention utilizes X-axis moving assembly, Z axis lifting assembly and Y-axis moving assembly
Combination is, it can be achieved that rotation die does three-dimensional space motion compared with feeding slide unit, so as to fulfill rotation rivet rod to being fixed on feeding slide unit
On the rivet with any position on riveted workpiece carry out rotation riveting reinforce；Using the first servomotor and the second servomotor to rotation
Accurate automation control is done in the displacement and movement velocity that riveter structure is moved along X-axis and Z axis, while utilizes the 3rd servomotor pair
Accurate automation control is done in the displacement and movement velocity that feeding slide unit is moved along Y-axis；It can be incited somebody to action using the mounting hole of feeding slide unit
Treat that the rivet of riveted workpiece and riveting to be revolved is relatively fixed to feeding slide unit, so as to which the rivet of riveting to be revolved can be obtained compared with feeding
The coordinate value of slide unit, and accurately control the first servomotor, the second servomotor and the 3rd servomotor using pre-set programs
Rotation；The position between rotation rivet rod and the rivet of riveting to be revolved is positioned using laser sensor；Utilize auxiliary positioning group
Feeding slide unit can be positioned at the position of starting feeding by the setting of part and positioning axis structure, consequently facilitating feeding and in order to control
The accurate movement of feeding slide unit provides an accurate starting point position；The predeterminable different program of riveted workpiece is treated for different simultaneously
It is stored in control assembly, optional different program processing is corresponding to treat riveted workpiece, it is achieved thereby that automation rotation riveter
Skill has very strong practical value and market popularization value.
Description of the drawings
Fig. 1 is the integral installation distribution structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the structure diagram of the main part of the embodiment of the present invention；
Fig. 3 is the structure diagram of the auxiliary positioning component of the embodiment of the present invention；
Fig. 4 is the auxiliary positioning component of the embodiment of the present invention and the right view of Y-axis moving assembly；
Fig. 5 is the decomposition texture schematic diagram of the Y-axis moving assembly of the embodiment of the present invention；
Fig. 6 is the portal frame of the embodiment of the present invention and the structure diagram of X-axis moving assembly；
Fig. 7 is that the structure of the portal frame of the embodiment of the present invention, X-axis moving assembly, Z axis lifting assembly and rotating riveting mechanism is shown
It is intended to；
Fig. 8 is the Z axis lifting assembly of the embodiment of the present invention and the decomposition texture schematic diagram of rotating riveting mechanism；
Fig. 9 is the Z axis lifting assembly of the embodiment of the present invention and the front view of rotating riveting mechanism.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figures 1 to 9, a kind of automation rotation riveting equipment provided in an embodiment of the present invention, it includes
One operation console 10, a portal frame 20, an X-axis moving assembly 30, a Z axis lifting assembly 40, a rotating riveting mechanism 50, one
Y-axis moving assembly 60, once cabinet 70, an auxiliary positioning component 80, a control assembly (not shown) and a display group
Part 90, wherein console 10 are distributed along X/Y plane；Portal frame 20 includes two and 10 left side of operation console is distributed and be set up in respectively along Z axis
X-axis support plate 21 on right two sides and two are set up in 21 upper end of X-axis support plate and the crossbeam 22 being distributed along X-axis；X-axis
Moving assembly 30 includes the first servomotor 31, the first screw 32 being sequentially connected with the first servomotor 31, is socketed on first
First flange 33 on screw 32 and the X-axis sliding seat 34 being fixedly connected with first flange 33；First screw 32 passes through two
First bearing seat 35 is fixed on the madial wall of crossbeam 22；Z axis lifting assembly 40 includes the second servomotor 41 and the second servo
It the second screw 42 that motor 41 is sequentially connected, the second flange 43 that is socketed on the second screw 42 and is fixed with second flange 43
The flange fixed seat 44 of connection, the second servomotor 41 are fixed on the upper of X-axis sliding seat 34, and the second screw 42 passes through two second
Bearing block 45 is fixed on the upper of X-axis sliding seat 34；Rotating riveting mechanism 50 includes the first motor 51, the oil pressure that from top to bottom set gradually
Cylinder 52, rotation die 53, rotation rivet rod 54 and the die seat 55 being socketed on oil hydraulic cylinder peripheral wall, flange fixed seat 44 and die seat 55
It is fixedly connected, rotating riveting mechanism 50 further includes a laser sensor 56, and laser sensor 56 is arranged on the side wall of die seat 55；Y
Axis moving assembly 60 is distributed along Y-axis and is arranged on operation console 10, and Y-axis moving assembly 60 includes the 3rd servomotor 61, with the
3rd screw 62 of three servomotors 61 drive connection, the 3rd flange 63 being socketed on the 3rd screw 62 and the 3rd flange 63
The feeding slide unit 64 being fixedly connected and two 62 left and right sides of the 3rd screw that are arranged in parallel and are distributed in the 3rd screw 62
First slide 65, the 3rd screw 62 are fixed on by two 3rd bearing seats 66 on operation console 10, on each first slide 65
It sets there are two the first sliding block 67, the upper surface of the first sliding block 67 is fixed on the bottom surface of feeding slide unit 64；Lower cabinet 70 is set
In 10 lower section of operation console；Auxiliary positioning component 80 is for discharge position feeding slide unit 64 to be to positioning in starting, auxiliary positioning
Component 80 is fixed including a gas bar 81, lower end and cylinder 81, the fixed frame 82 of 10 bottom surface of operation console, lower end are fixed in upper end
It is connected with gas bar axis 811, upper end of the upper end along Z-direction through the crane 83 of the distribution of operation console 10 and with crane 83
Portion connects and is distributed in the top plate 84 of 10 top of operation console, is provided with locating shaft 85 on top plate 84, is provided on feeding slide unit 64
With the location hole 641 of the contraposition socket of locating shaft 85 and for the fixed mounting hole 642 for treating riveted workpiece；Control assembly is used for
Each electric component power supply and the work for controlling each electric component, control assembly are arranged in lower cabinet 70；Display module
90 are arranged in the X-axis support plate 21 of portal frame 20, and display module 90 includes touch display screen 91 and control button, and control is pressed
Button includes scram button 92 and switch button 93.
The present invention can utilize the combination of X-axis moving assembly 30, Z axis lifting assembly 40 and Y-axis moving assembly 60 as a result,
Rotation die 53 can be achieved and do three-dimensional space motion compared with feeding slide unit 64, so as to fulfill rotation rivet rod 54 to being fixed on feeding slide unit
The rivet with any position on riveted workpiece on 64 carries out rotation riveting and reinforces；Structure setting using X-axis moving assembly 30 is controllable
System is fixed on Z axis lifting assembly 40 and rotating riveting mechanism 50 in X-axis support plate 21 and does straight line compared with operation console 10 along X-direction
It moves back and forth, while can be to the displacement of Z axis lifting assembly 40 and rotating riveting mechanism 50 and movement speed using the first servomotor 31
Degree does accurate automation control；It can control rotating riveting mechanism 50 opposite along Z-direction using the structure setting of Z axis lifting assembly 40
Do straight reciprocating motion in operation console 10, at the same using the second servomotor 41 can be to rotating riveting mechanism 50 displacement and movement velocity
Do accurate automation control；Using the structure setting of Y-axis moving assembly 60 can control feeding slide unit 64 along Y direction compared with
Operation console 10 does straight reciprocating motion, while can be to the displacement and movement of feeding slide unit 64 using the setting of the 3rd servomotor 61
Speed does accurate automation control；The riveting of riveted workpiece and riveting to be revolved can will be treated using the mounting hole 642 of feeding slide unit 64
Nail is relatively fixed to feeding slide unit 64, so as to which the rivet of riveting to be revolved can be obtained compared with the coordinate value of feeding slide unit 64, therefore can
The rotation of the first servomotor 31, the second servomotor 41 and the 3rd servomotor 61 is accurately controlled using pre-set programs, with
It realizes that rotation rivet rod 54 is opposite with each rivet of riveting to be revolved to contact and carry out subsequent rotation riveting processing；Utilize laser sensor 56
Position between rotation rivet rod 54 and the rivet of riveting to be revolved is positioned；Using the first motor 51, oil hydraulic cylinder 52, rotation die 53,
Rotation rivet rod 54 carries out the rivet after positioning rotation riveting processing；It can using the setting of 85 structure of auxiliary positioning component 80 and locating shaft
Feeding slide unit 64 is positioned to the position of starting feeding, consequently facilitating the feeding and accurate movement of feeding slide unit 64 carries in order to control
For an accurate starting point position；Riveted workpiece (position of the rivet of riveting to be revolved is different) predeterminable different journey is treated for different
Sequence is simultaneously stored in control assembly, may be selected that different program processing are corresponding to treat riveted workpiece, profit using touch display screen 91
Can carry out emergent stopping to equipment with scram button 92, using switch button 93 can to the unlatching work normally of equipment and
It closes.
The operating process of the present invention is as follows：Starting device power supply, operator select and treat riveted in touch display screen 91
The corresponding program of workpiece simultaneously starts, and feeding slide unit 64 is located at the upper discharge position of starting at this time, and it is fixed that gas bar 81 is activated to control
Position axis 85 rises sleeve and feeding slide unit 64 is positioned in location hole 641, operator's artificial loading, starts after feeding
Switch button 93, feeding slide unit 64 are moved in the accurate control of the 3rd servomotor 61 and program below portal frame 20,
The position of the rivet of first riveting to be revolved is made to be in the underface of portal frame 20, Z axis lifting assembly 40 and rotating riveting mechanism 50 exist
The surface of the position of the rivet of first riveting to be revolved is moved along the x-axis under the accurate control of first servomotor 31 and program,
Then revolve die 53 and revolve rivet rod 54 and moved down under accurately the controlling of the second servomotor 41 and program along Z axis and with the
The rivet of one riveting to be revolved is in contact, and laser sensor 56 positions the position between rotation rivet rod 54 and the rivet of riveting to be revolved
After confirmation, the first electric motor starting rotation die 53 and rotation rivet rod 54 carry out first rivet rotation riveting and reinforce, and revolve riveting after completion of processing
First 53 rise a certain distance with rotation rivet rod 54 under the control of the second servomotor 41, and pass through the 3rd under program control
61 and first servomotor 31 of servomotor controls the rivet relative movement of second riveting to be revolved to rotation die 53 and revolves rivet rod
54 underface is then revolved die 53 and rotation rivet rod 54 and is moved down in the case where the second servomotor 41 is controlled along Z axis and with second
The rivet of a riveting to be revolved is in contact, and repeats aforesaid operations, and so on, when the rivet for treating riveting to be revolved all on riveted workpiece is equal
By rotation riveting completion of processing, rotation die 53 and rotation rivet rod 54 return to rising for Z axis rectilinear path under the control of the second servomotor 41
Beginning and returns to the start bit of X-axis rectilinear path at position under the control of the first servomotor 31, and feeding slide unit 64 is in the 3rd servo electricity
The upper discharge position of starting is returned under the control of machine 61, operator carries out blanking and feeding operates again, continues to treat riveted to next
Workpiece carries out rotation riveting processing, revolves riveting technological process so as to fulfill the automation for treating riveted workpiece.
For the stability of feeding slide unit 64 and convenient for feeding, preferably, the fixed frame 82 of the present embodiment wraps
Include a fixed plate 821 being fixedly connected with cylinder 81 and four lower ends be connected with fixed plate 821, upper end and operation console 10
The fixing axle 822 of bottom surface connection, crane 83 include a lifter plate being connected with 811 upper end of cylinder axis 831, four through distribution
In 832, eight, the first axle sleeve on lifter plate 831 through the second axle sleeve 833 and eight lower ends being distributed on operation console 10
Portion is connected with lifter plate 831 and through the lifting shaft 834 being distributed in the second axle sleeve 833, eight lifting shafts 834 divide for four groups and
Every group of two lifting shafts 834 are distributed along before and after Y direction, and a top plate 84 is respectively connected on the upper surface of every group of lifting shaft 834,
Each two top plate 84 is symmetrically distributed in 65 both sides of the first slide, is respectively provided on each top plate 84 there are two locating shaft 85.It is sharp as a result,
Cylinder 81 with fixed plate 821 and fixing axle 822 is stably fixed to the lower section of operation console 10, after the startup of cylinder 81, is passed through
Cylinder axis 811 jack lifter plate 831 upwards, lifter plate 831 under the limitation of the first axle sleeve 832 by horizontal lifting, so as to band
Eight 834 integral level liftings of lifting shaft are moved, so as to which four top plates 84 are by integral level lifting, make the locating shaft 85 on top plate 84
Integral level lifting simultaneously moves up sleeve in the location hole 641 on feeding slide unit 64, so as to by feeding slide unit 64 steadily
It is fixed on feeding start bit member's feeding easy to operation.
For the ease of being positioned to feeding start bit and the end of travel of feeding slide unit 64 being positioned, as excellent
It selects and is set on the side wall of first slide 65 of scheme the present embodiment there are three photoelectric sensor 651, on the bottom surface of feeding slide unit 64
It is provided with the first photoelectricity baffle 643, the stroke initiating terminal of the first photoelectricity baffle 643 is set there are two photoelectric sensor 651, and first
There are one photoelectric sensors 651 for the end of travel setting of photoelectricity baffle 643.It is risen as a result, using the stroke of the first photoelectricity baffle 643
The photosignal of two photoelectric sensors 651 at beginning positions the stroke initial position of the first photoelectricity baffle 643, so as to
Feeding initial position (the stroke initial position of feeding slide unit 64) is positioned；Utilize the stroke end of the first photoelectricity baffle 643
The photosignal of the photoelectric sensor 651 at end positions the stroke-end position of the first photoelectricity baffle 643, so as to feeding
The stroke-end position of slide unit 64 is positioned, so as to fulfill feeding slide unit 64 under the control of the 3rd servomotor 61 to its edge
The accuracy level control of the moving displacement of Y-axis, speed, stroke initial position, stroke length and stroke-end position.
In order to improve the processing efficiency of equipment, preferably the Y-axis moving assembly 60 of the present embodiment is arranged to two groups
And be arranged in parallel in along X-direction on operation console 10, auxiliary positioning component 80 is also configured as two groups and contraposition is arranged at Y-axis movement
60 lower section of component.Be based on more than structure, can be formed two stations treat riveted workpiece carry out rotation riveting processing；It is in concrete operations,
Can make one of feeding slide unit 64 (i.e. one of station) carry out rotation riveting processing while, operator another feeding slide
Platform 64 (i.e. another station) carries out feeding operation, wait first feeding slide unit 64 treat riveted work pieces process after, start
Another feeding slide unit 64 works, while carries out feeding to first feeding slide unit 64, so repeatedly, so as to fulfill processing
The continuity of technique and the time for reducing wait feeding, substantially increase production efficiency.
For the ease of being positioned to the X-axis stroke initial position of rotating riveting mechanism 50 and stroke-end position, as preferred
Scheme, the X-axis moving assembly 30 of the present embodiment further include the second slide 36 being arranged on crossbeam bottom surface, each second slide 36
There are two the second sliding block 37, the bottom surface of the second sliding block 37 is fixed on X-axis sliding seat 34 for upper setting；It is set on the side wall of second slide
It puts there are three photoelectric sensor 651, one second photoelectricity baffle 341 is provided on X-axis sliding seat 34, the second photoelectricity baffle 341
Stroke initiating terminal is set there are two photoelectric sensor 651, and there are one photoelectric sensings for the end of travel setting of the second photoelectricity baffle 341
Device 651.As a result, using the second photoelectricity baffle 341 stroke initiating terminal two photoelectric sensors 651 photosignal to
The stroke initial position of two photoelectricity baffles 341 is positioned, so as to determine the X-axis stroke initial position of rotating riveting mechanism 50
Position；Using the end of travel of the second photoelectricity baffle 341 photoelectric sensor 651 photosignal to the second photoelectricity baffle 341
Stroke-end position is positioned, so as to fulfill to X-axis stroke-end position position；Exist so as to fulfill rotating riveting mechanism 50
To it along the moving displacement of X-axis, speed, stroke initial position, stroke length and stroke under the control of first servomotor 31
The accuracy level control of terminal position.
In order to which rotating riveting mechanism 50 is made more to stablize along the linear motion of Z axis, preferably, the die seat of the present embodiment
The 3rd slide 57 is provided in 55 opposing sidewalls, rotating riveting mechanism 50 is arranged on the inside of 34 profile of X-axis sliding seat, and X-axis is slided
One the 3rd sliding block 342 is respectively arranged on the madial wall of the 3rd slide 57 of correspondence of seat 34, is opened up on the side wall of X-axis sliding seat 34
There is a through hole 343, flange fixed seat 44 is connected through through hole 343 with die seat 55.Setting using the 3rd slide 57 as a result,
It puts, rotating riveting mechanism 50 is effectively ensured, straight reciprocating motion along Z axis is done compared with X-axis sliding seat 34.
For the ease of being positioned to the Z axis stroke initial position of rotating riveting mechanism 50 and stroke-end position, as one
Preferred embodiment, sets that there are three photoelectric transfers on the side wall of the X-axis sliding seat 34 of the present embodiment and positioned at the left and right sides of through hole 343
Sensor 651, is provided with the 3rd photoelectricity baffle 441 and the 4th photoelectricity baffle 442 on the left and right sides wall of flange fixed seat 44, and the 3rd
The stroke initiating terminal and end of travel of photoelectricity baffle 441 are respectively provided with there are one photoelectric sensor 651, the 4th photoelectricity baffle 442
There are one photoelectric sensors 651 for the setting of stroke initiating terminal.As a result, using the 3rd photoelectricity baffle 441 stroke initiating terminal and
The photosignal of the photoelectric sensor 651 of the stroke initiating terminal of 4th photoelectricity baffle 442 originates the stroke of flange fixed seat 44
Position is positioned, and is positioned so as to fulfill the Z axis stroke initial position to rotating riveting mechanism 50；Utilize the 3rd photoelectricity baffle
The photosignal of the photoelectric sensor 651 of 441 end of travel positions the stroke-end position of flange fixed seat 44, from
And it realizes and the Z axis stroke-end position of rotating riveting mechanism 50 is positioned；So as to fulfill rotating riveting mechanism 50 in the second servomotor
To its essence along the moving displacement of Z axis, speed, stroke initial position, stroke length and stroke-end position under 41 control
True programme-control.
It is excellent as one in order to improve the control accuracy that the second servomotor 41 moves rotating riveting mechanism 50 along Z-direction
Scheme is selected, a speed reducer 46 is provided between second servomotor 41 and the second screw 42 of the present embodiment.Deceleration is utilized as a result,
Machine 46 reduces rotating riveting mechanism 50 along Z-direction movement velocity, so as to improve the control essence of the movement to die 53 and rotation rivet rod 54
Degree；The deceleration ratio of speed reducer 46 can be adjusted according to actual needs simultaneously, as can preferably be arranged to deceleration ratio
20 to 1.
In order to make the cabling of equipment more succinct, ensure the stability of equipment operation, as a preferred embodiment, this implementation
A drag chain plate 23 is provided on the lateral wall of the crossbeam 22 of example, a drag chain 24 is provided on drag chain plate.Utilize drag chain 24 will as a result,
The electric power connection line of Z axis lifting assembly 40 and rotating riveting mechanism 50 is arranged in drag chain 24, so that Z axis lifting assembly 40 and rotation riveting
Mechanism 50 avoids electric power connection line from moving it interfering during the motion.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
It is related to be directly or indirectly used in other for the equivalent structure or equivalent flow shift that description of the invention and accompanying drawing content are made
Technical field, be included within the scope of the present invention.
Claims (9)
1. a kind of automation rotation riveting equipment, it is characterised in that：It includes：
One operation console, the console are distributed along X/Y plane；
One portal frame, the portal frame include two X-axis branch for being distributed and being set up in respectively in operation console left and right sides along Z axis
Fagging and two are set up in X-axis support plate upper end and the crossbeam being distributed along X-axis；
One X-axis moving assembly, the X-axis moving assembly include the first servomotor, be connected with the first servo motor transmission the
One screw, the first flange being socketed on the first screw and the X-axis sliding seat being fixedly connected with first flange；Described first
Bar is fixed on by two first bearing seats on the madial wall of crossbeam；
One Z axis lifting assembly, the Z axis lifting assembly include the second servomotor, be connected with the second servo motor transmission the
Two screws, the second flange being socketed on the second screw and the flange fixed seat being fixedly connected with second flange, described second
Servomotor is fixed on the upper of X-axis sliding seat, and second screw is fixed on X-axis sliding seat by two second bearing seats
On；
One rotating riveting mechanism, the rotating riveting mechanism include the first motor from top to bottom set gradually, oil hydraulic cylinder, rotation die, rotation riveting
Bar and the die seat being socketed on oil hydraulic cylinder peripheral wall, the flange fixed seat are fixedly connected with die seat, the rotating riveting mechanism
A laser sensor is further included, the laser sensor is arranged on the side wall of die seat；
One Y-axis moving assembly, the Y-axis moving assembly are distributed along Y-axis and are arranged on operation console, the Y-axis moving assembly bag
Include the 3rd servomotor, the 3rd screw being connected with the 3rd servo motor transmission, the 3rd flange being socketed on the 3rd screw, with
The feeding slide unit and two the 3rd screw left and right sides that are arranged in parallel and are distributed in the 3rd screw that 3rd flange is fixedly connected
The first slide, the 3rd screw is fixed on by two bearing blocks on operation console, is respectively provided on each first slide
There are two the first sliding blocks, and the upper surface of first sliding block is fixed on the bottom surface of feeding slide unit；
Cabinet once, the lower cabinet are arranged at below operation console；
One auxiliary positioning component, it is described to positioning that the auxiliary positioning component is used for the discharge position feeding slide unit in starting
Auxiliary positioning component including a gas bar, lower end and cylinder are fixed, the fixed frame of operation console bottom surface is fixed in upper end, lower end with
Gas bar axis connection, upper end are connected and divide along Z-direction through the crane of operation console distribution and with the upper end of crane
The top plate being distributed in above operation console is provided with locating shaft on the top plate, is provided on the feeding slide unit and locating shaft aligns
The location hole of socket and the mounting hole that riveted workpiece is treated for fixation；
One control assembly, for powering and controlling the work of each electric component, the control assembly for each electric component
It is arranged in lower cabinet；
One display module, the display module are arranged in the X-axis support plate of portal frame, and the display module, which includes touching, to be shown
Screen and control button, the control button include scram button and switch button.
2. a kind of automation rotation riveting equipment as described in claim 1, it is characterised in that：The fixed frame is consolidated including one with cylinder
Surely the fixed plate connected and four lower ends are connected with fixed plate, the fixing axle of upper end and operation console bottom surface connection, described
Crane is passed through including a lifter plate being connected with cylinder axis upper end, four through the first axle sleeve being distributed on lifter plate, eight
The second axle sleeve being distributed on operation console and eight lower ends are worn to be connected with lifter plate and through being distributed in the second axle sleeve
Lifting shaft, two lifting shafts that eight lifting shafts are divided into four groups and every group are distributed along before and after Y direction, every group of lifting
A top plate is respectively connected on the upper surface of axis, the first slide both sides, each top plate are distributed in per described two roof symmetrics
On be respectively provided with there are two locating shaft.
3. a kind of automation rotation riveting equipment as claimed in claim 2, it is characterised in that：It is set on the side wall of first slide
There are three photoelectric sensor, the first photoelectricity baffle, the row of the first photoelectricity baffle are provided on the bottom surface of the feeding slide unit
Journey initiating terminal is set there are two photoelectric sensor, and there are one photoelectric sensors for the end of travel setting of the first photoelectricity baffle.
4. a kind of automation rotation riveting equipment as claimed in claim 3, it is characterised in that：The Y-axis moving assembly is arranged to two
It group and is arranged in parallel in along X-direction on operation console, the auxiliary positioning component is arranged to two groups and contraposition is arranged at Y-axis movement
Below component.
5. a kind of automation rotation riveting equipment as any one of claim 1-4, it is characterised in that：The X-axis movement group
Part further includes the second slide being arranged on crossbeam bottom surface, is set on each second slide there are two the second sliding block, described
The bottom surface of second sliding block is fixed on X-axis sliding seat；It is set on the side wall of second slide there are three photoelectric sensor, it is described
One second photoelectricity baffle is provided on X-axis sliding seat, there are two photoelectric transfers for the stroke initiating terminal setting of the second photoelectricity baffle
Sensor, there are one photoelectric sensors for the end of travel setting of the second photoelectricity baffle.
6. a kind of automation rotation riveting equipment as claimed in claim 5, it is characterised in that：In one opposing sidewalls of the die seat
The 3rd slide is provided with, the rotating riveting mechanism is arranged on the inside of X-axis sliding seat profile, and the correspondence the 3rd of the X-axis sliding seat is slided
One the 3rd sliding block is respectively arranged on the madial wall of rail, a through hole is offered on the side wall of the X-axis sliding seat, the flange is consolidated
Reservation is connected through through hole with die seat.
7. a kind of automation rotation riveting equipment as claimed in claim 6, it is characterised in that：On the side wall of the X-axis sliding seat and
It is set positioned at the left and right sides of through hole there are three photoelectric sensor, the 3rd is provided on the left and right sides wall of the flange fixed seat
Photoelectricity baffle and the 4th photoelectricity baffle, the stroke initiating terminal and end of travel of the 3rd photoelectricity baffle are respectively provided with that there are one photoelectricity
Sensor, there are one photoelectric sensors for the stroke initiating terminal setting of the 4th photoelectricity baffle.
8. a kind of automation rotation riveting equipment as claimed in claim 7, it is characterised in that：Second servomotor and second
A speed reducer is provided between bar.
9. a kind of automation rotation riveting equipment as claimed in claim 8, it is characterised in that：It is provided on the lateral wall of the crossbeam
One drag chain plate is provided with a drag chain on the drag chain plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251582.0A CN108044017A (en) | 2017-12-01 | 2017-12-01 | A kind of automation rotation riveting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251582.0A CN108044017A (en) | 2017-12-01 | 2017-12-01 | A kind of automation rotation riveting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108044017A true CN108044017A (en) | 2018-05-18 |
Family
ID=62121919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251582.0A Pending CN108044017A (en) | 2017-12-01 | 2017-12-01 | A kind of automation rotation riveting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108044017A (en) |
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| CN113560883B (en) * | 2021-08-12 | 2022-07-05 | 宁波捷豹集团股份有限公司 | Gearbox suspension assembly line |
| CN114919194A (en) * | 2022-05-18 | 2022-08-19 | 东莞万德电子制品有限公司 | Rubber sleeve assembly and disassembly equipment |
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| CN104528286A (en) * | 2014-12-09 | 2015-04-22 | 歌尔声学股份有限公司 | Alternate automatic feeding mechanism |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |
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