Summary of the invention
Based on this, it is necessary to provide a kind of raising operational safety and realize washing machine back plate and stiffening plate automatic riveting
Workpiece rivets production system.
A kind of workpiece riveting production system, for being riveted to workpiece comprising rack is all set in the rack
Upper layer pipeline, discharging device, riveting set, lower moving device, lower layer's pipeline and ascending unit, lower layer's pipeline
It is set to the lower section of the upper layer pipeline, the lower moving device and the ascending unit are set to the opposite both ends of the rack
And it is connected between the upper layer pipeline and lower layer's pipeline and constitutes circulation；The discharging device is to be riveted for fixing
The workpiece, and be moved to the lower section of the riveting set under upper layer pipeline drive；The riveting set is used for
Riveting is carried out to the workpiece and forms finished workpart, the lower moving device is used to be placed with the blowing of the finished workpart
Device is moved to lower layer's pipeline by the upper layer pipeline, and the ascending unit will be for that will be placed with the finished workpart
The discharging device upper layer pipeline is back to by lower layer's pipeline.
The upper layer pipeline includes guide rail and transfer mechanism in one of the embodiments, and the guide rail is along the work
Part moving direction extends and is fixed on the rack, and the transfer mechanism includes transfer actuator and planker, the blowing dress
Set and connect with the planker, and under the driving of the transfer actuator with the planker along the workpiece moving direction slidably
Ground is set on the guide rail.
Location hole and driving hole, the transfer mechanism packet are offered on the discharging device in one of the embodiments,
The transmission component for including the positioning component being set in the rack and being set on the planker, the positioning component include positioning
Part and Locating driver part, the transmission component include driving member and transmission actuator；The locating piece is in the Locating driver part
Driving under be telescopically inserted in the positioning hole, the relatively described guide rail of the discharging device is fixed；The transmission
Part is telescopically inserted in the driving hole under the driving of the transmission actuator, to drive the blowing with the planker
Device is slided along the guide rail.
The discharging device includes tooling top plate, tooling lower plywood and connecting column, institute in one of the embodiments,
It states and offers sliding slot on guide rail extending direction, the tooling top plate is for fixing the workpiece, the tooling lower plywood setting
It below the tooling top plate, and is slidably connected in the sliding slot, the location hole and the driving hole are set to
On the tooling lower plywood, the connecting column is connected axially between the tooling top plate and the tooling lower plywood.
The transfer mechanism includes the jacking part being set on the planker, the connection in one of the embodiments,
One end of column is fixedly connected with the tooling top plate, and the other end of the connecting column is arranged in the tooling lower plywood, institute
Jacking part is stated for driving the connecting column to drive the relatively described tooling lower plywood lifting of the tooling top plate along axial.
The riveting set includes the erecting bed being movably arranged on the guide rail in one of the embodiments,
Face, the riveting machine for being set to the mounting table, lateral adjustments component and vertical adjustment component, the lateral adjustments component packet
The screw rod for including operating parts and being connect with the operating parts, the vertical adjustment component include limited block, longitudinal supporting member, gasket with
And fastener；The screw rod be set between the mounting table and the guide rail along the direction of the parallel guide rail and with it is described
Riveting machine connection, the operating parts are set to one end of the screw rod and expose to outside the riveting machine；The limited block is fixed
In in the mounting table and positioned at the riveting machine periphery, the gasket is separably held on the limited block and the riveting
Between picking, the longitudinal direction supporting member is set on the limited block and holds out against the gasket along the direction of the vertical guide rail,
The fastener is fixedly connected between the riveting machine and the mounting table.
In one of the embodiments, the lower moving device include move down lifter plate, move down lifters, move down actuator with
And driving member is moved down, the lifters that move down are connected between the upper layer pipeline and lower layer's pipeline, described to move down
Driving member be connected to it is described move down actuator and it is described move down between lifters, it is described move down lifter plate be set to it is described under shift
One end of part drops, to be displaced between the upper layer pipeline and lower layer's pipeline with the lifters that move down.
Lower layer's pipeline includes transmission parts, transmission actuator and is all set in institute in one of the embodiments,
State pushing block, the first pushing block actuator and the second pushing block actuator in rack, drive of the transmission parts in the transmission actuator
Dynamic lower drive is placed with the discharging device of the finished workpart to close to ascending unit movement, and the pushing block is described
It is mobile to the close transmission parts direction under the driving of first pushing block actuator, and under the driving for pushing actuator described second
The discharging device for being placed with the finished workpart is pushed into the ascending unit.
In one of the embodiments, the ascending unit include uplink lifter plate, uplink lifters, uplink actuator with
And uplink driving member, the uplink lifters are connected between the upper layer pipeline and lower layer's pipeline, the uplink
Driving member is connected between the uplink actuator and the uplink lifters, and the uplink lifter plate is set to the uplink liter
One end of part drops, to be displaced between the upper layer pipeline and lower layer's pipeline with the uplink lifters.
In one of the embodiments, the workpiece include washing machine back plate and be riveted on the washing machine back plate plus
Feeding station, riveting station and discharge station are separated setting in workpiece riveting system of the present invention, to make whole
A riveting production process can carry out automatically and orderly；Meanwhile discharge station is located at the mutually same of upper layer pipeline with feeding station
End, makes finished workpart be recycled to upper layer pipeline.In this way, operator can carry out the operation of feeding and blanking simultaneously, favorably
In improving production efficiency, human cost is saved.
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As shown in Figure 1, workpiece rivets production system in a preferred embodiment of the present invention, for carrying out automatically to workpiece 200
Change riveting, to realize safety and high efficiency production.Workpiece riveting production system include rack 10, be all set in it is upper in rack 10
Layer pipeline 20, discharging device 30, riveting set 40, lower moving device 50, lower layer's pipeline 60 (as shown in Figure 7), ascending unit
70 and electric control box 80.
Wherein, upper layer pipeline 20 and lower layer's pipeline 60 are relatively arranged on 10 upper layer and lower layer of rack respectively, and lower layer is defeated
Line sending 60 is set to the lower section of upper layer pipeline 20.Lower moving device 50 and ascending unit 70 are set to the opposite both ends of rack 10,
And it is connected between upper layer pipeline 20 and lower layer's pipeline 60 and constitutes circulation.Discharging device 30 is for fixing workpiece to be riveted
200, and the lower section of riveting set 40 is moved under the drive of upper layer pipeline 20.Riveting set 40 is used to carry out workpiece 200
Riveting forms finished workpart, and the discharging device 30 that lower moving device 50 is used to be placed with finished workpart is mobile by upper layer pipeline 20
To lower layer's pipeline 60, ascending unit 70 is for the discharging device 30 for being placed with finished workpart to be back to by lower layer's pipeline 60
On upper layer pipeline 20, in order to which operator carries out blanking operation.Electric control box 80 be used for entire workpiece riveting system into
In this way, including successively being set along 10 extending direction of rack by the workpiece riveting production line that entire workpiece riveting system is formed
The uplink station set, feeding station, rivets station and moves down station discharge station, wherein discharge station, feeding station with
And riveting station is respectively positioned in rack 10, uplink station and is moved down station and is located at 10 two sides of rack, and is located at blanking
The upstream of station and the downstream of riveting station.
Above-mentioned workpiece riveting production system is conveyed by the workpiece 200 for completing feeding and riveting on upper layer pipeline 20 through lower layer
Line 60, which is back to again on upper layer pipeline 20, carries out blanking so that workpiece 200 entirely riveting production process feeding station,
Riveting station and discharge station are separated from each other, and realize automation and orderly production；Meanwhile discharge station is located at feeding station
Phase the same end of upper layer pipeline 20, makes finished workpart be recycled to upper layer pipeline 20, and operator can carry out feeding
It is completed at the same time the operation of two stations of blanking, is conducive to save human cost, improves production efficiency.Furthermore to be riveted for placing
Workpiece 200 and the discharging device 30 for placing finished workpart can be with 70 weights of lower moving device 50, lower layer's pipeline 60 and ascending unit
It is newly back on upper layer pipeline 20, is conducive to the recycling of discharging device 30.
Fig. 2 is please referred to, in this embodiment, workpiece 200 is including washing machine back plate 201 and is riveted on washing machine back plate
Stiffening plate 203 on 201.Workpiece rivets production system and is used to carry out feeding, riveting to washing machine back plate 201 and stiffening plate 203
And blanking operation.Accordingly, there are two be respectively used to washing machine back plate 201 and stiffening plate for setting in workpiece riveting production line
The feeding station (upstream feeding station and downstream feeding station i.e. mentioned below) of 203 feedings.It is to be appreciated that other one
In a little embodiments, workpiece riveting production system also can be used for the riveting between other workpiece, each station in workpiece riveting production line
Setting position and depending on quantity can according to need, be not limited thereto.
Please refer to Fig. 3 and Fig. 4, specifically, rack 10 is substantially rectangle frame-shaped, upper layer pipeline 20 include guide rail 21 and
Transfer mechanism 23.Transfer mechanism 23 includes transfer actuator (not shown) and planker 231.Wherein, guide rail 21 is moved along workpiece 200
Direction extends and is fixed in rack 10, and planker 231 extends along the direction of closed slide 21 and moves along itself extending direction
Ground is set in rack 10, and discharging device 30 is connect with planker 231, and under the driving of transfer actuator with planker 231 along work
200 moving direction of part is slidably disposed on guide rail 21.
In this embodiment, guide rail 21 is two that 10 opposite sides of rack is fixed on along 200 moving direction of workpiece,
Two guide rails, 21 opposed facing two surfaces are recessed inwardly to form sliding slot 210.Planker 231 is movably located on two guide rails
Between 21.Transfer actuator is to be set to pitch wheel and rack gear between rack 10 and planker 231, to drive planker
231 opposite rails 21 are mobile, thus drive discharging device 30 on upper layer pipeline 20 along guide rail 21 in discharge station, feeding work
Position rivets station and moves down and moves between station.It is to be appreciated that transfer actuator also may be used in some other embodiment
For other dynamical elements for driving planker 231 mobile, for example, motor etc., is not limited thereto.
Further, location hole 320 and driving hole 321 are offered on discharging device 30, transfer mechanism 23 includes being set to
Positioning component 232 in rack 10 and the transmission component 233 being set on planker 231.Positioning component 232 includes locating piece 2321
And Locating driver part 2323, transmission component 233 include driving member 2331 and transmission actuator 2332.Locating piece 2321 drives in positioning
It is telescopically inserted in location hole 320 under the driving of moving part 2323,30 opposite rail 10 of discharging device is fixed and positioned
In corresponding station.Driving member 2331 is telescopically inserted in driving hole 321 under the driving of transmission actuator 2332, with dragging
Plate 231 drives discharging device 30 to slide between two neighboring station along guide rail 21.
In this embodiment, locating piece 2321 and planker 231 are respectively and are set in rack 10 and planker 231 to determine
Position pin and bolt.Locating driver part 2323 and transmission actuator 2332 are cylinder.Wherein, rack 10 and discharge station, feeding
Station and riveting station corresponding position are fixedly installed positioning pin and the cylinder with positioning pin connection, and planker 231 is along itself
Extending direction is arranged at intervals with several bolts, and several bolts are corresponding with discharge station, feeding station and riveting station respectively.Together
When, in order to improve the production efficiency and utilization rate, planker 231 under the drive of gear and rack gear between two neighboring station back and forth
It is mobile, so that each bolt can drive discharging device 30 to move between two neighboring station with planker 231.That is, every
A bolt is responsible for the transmission of discharging device 30 between former and later two stations, i.e., passes by a upper discharging device 30 for previous station
It send to latter station, return to previous station and the next discharging device 30 for being located at previous station is continued to transmit, such as
This short-range transmission is conducive to carry out entire workpiece riveting production line can orderly and expeditiously persistently.
Fig. 5 is please referred to, discharging device 30 includes tooling top plate 31, tooling lower plywood 32 and connecting column 33.Wherein, work
Laminate 31 is loaded onto for fixing workpiece 200, tooling lower plywood 32 is set to 31 lower section of tooling top plate, and is slidably connected to
In sliding slot 210, location hole 320 and driving hole 321 are set on tooling lower plywood 32, and connecting column 33 is connected axially to tooling upper layer
Between plate 31 and tooling lower plywood 32, it to be used for synchronous drive tooling top plate 31 and tooling lower plywood 32.
Specifically, tooling top plate 31 is provided with locating piece (not shown) backwards to the surface of tooling lower plywood 32, for fixed
The surrounding of position workpiece 200 placed thereon.The two sides opposite with guide rail 21 of tooling lower plywood 32 are provided with to be cooperated with sliding slot 210
Sliding part 322, so when bolt is inserted into driving hole 321 under corresponding cylinder driving, tooling lower plywood 32 can be in planker
210 sliding along the chute under 231 drive, realizes transfer of the workpiece 200 between each station.
In this embodiment, sliding part 322 is the idler wheel being slideably positioned in sliding slot 210.It is to be appreciated that at it
In its some embodiment, sliding part 322 can be other components cooperated with sliding slot 210, also or can be omitted, do not limit herein
It is fixed.
Fig. 6 is please referred to, riveting set 40 includes the mounting table 41 being movably arranged on guide rail 21, is set to installation
Riveting machine 42, lateral adjustments component 43 and vertical adjustment component 45 on table top 41.Wherein, the quantity of riveting machine 42 is more
Group, lateral adjustments component 43 and vertical adjustment component 45 are respectively used to adjust corresponding 42 opposite rail 21 of riveting machine lateral and vertical
Specifically, lateral adjustments component 43 includes operating parts 430 and the screw rod (not shown) connecting with operating parts 430, silk
Bar is set between mounting table 41 and guide rail 21 along the direction of closed slide 21 and connect with riveting machine 42, and operating parts 430 is set
It is placed in one end of screw rod and exposes to outside riveting machine 42, operated so that user holds.
Vertical adjustment component 45 includes limited block 450, longitudinal supporting member 452, gasket 454 and fastener 456.Limited block
450 are fixed in mounting table 41 and are located at 42 periphery of riveting machine, and gasket 454 is separably held on limited block 450 and riveting
Between machine 42, so that the position for the riveting machine 42 that operator can be adjusted as needed, which adaptively increases and decreases, is set to limited block
The quantity of gasket 454 between 450 and riveting machine 42.Longitudinal supporting member 452 is set to limited block 450 along the direction of vertical guide rail 21
Gasket 454 is gone up and holds out against, fastener 456 is fixedly connected between riveting machine 42 and mounting table 41.
When carrying out lateral position adjusting, rotary operating member 430, driving screw rod drives mounting table 41 and is set to installation
Riveting machine 42 on table top 41 is moved to predeterminated position along guide rail 21；When carrying out lengthwise position adjusting, loosening fasteners 456 and
Supporting member 452, the position of the riveting machine 42 adjusted as needed adaptively increase and decrease be set to limited block 450 and riveting machine 42 it
Between gasket 454, after the completion of adjusting, fasten supporting member 452 and fastener 456, riveting machine 42 be fixed to target position.?
In this specific embodiment, fastener 456 is screw, and supporting member 452 is trimming bolt.
Further, in order to avoid discharging device 30 is when entering riveting station, interference is generated with the lower die of riveting machine 42,
Transfer mechanism 23 further includes the jacking part (not shown) being set on planker 231.One end of connecting column 33 and tooling top plate 31
It is fixedly connected, the other end of connecting column 33 is arranged in tooling lower plywood 32, and jacking part is for being drivingly connected column 33 along axial zone
Start building to load onto laminate 31 with respect to the lifting of tooling lower plywood 32.In this embodiment, jacking part is to be set on planker 231
Cylinder, the cylinder body of cylinder are set on planker 231, and piston is connect with connecting column 33.When discharging device 30 rivets station wait enter
When, tooling top plate 31 is jacked up, makes it higher than the lower die of corresponding riveting machine 42 by jacking part emersion；When discharging device 30 reaches
When target riveting location, jacking part is retracted, and tooling top plate 31 is pulled to close 32 direction of tooling lower plywood and is supported in riveting
It picks in 42 lower dies；Locating piece 2321 fills blowing in the location hole 320 that Locating driver part 2323 is inserted into tooling lower plywood 32
It sets 30 and is positioned at 42 corresponding position of riveting machine, in order to carry out riveting operation.
Fig. 7 is please referred to, lower moving device 50 is set to one end of rack 10, and is located at the downstream of riveting set 40.Move down dress
Setting 50 includes moving down lifter plate (not shown), moving down lifters 52, move down actuator 53 and move down driving member (not shown), under
It moves lifters 52 to be connected between upper layer pipeline 20 and lower layer's pipeline 6060, moves down driving member and be connected to and move down actuator 53
And move down between lifters 52, it moves down lifter plate and is set to the one end for moving down lifters 52, to be displaced into moving down lifters 52
Between upper layer pipeline 20 and lower layer's pipeline 6060.
Specifically, it moves down lifter plate and protrudes above to be provided with and move down guide groove (not shown).Instantly it moves lifter plate and is moving down driving
When under the driving of part 53 with the rising of lifters 52 is moved down, moves down lifter plate and flushed with guide rail 21, move down guide groove and 21 upper hopper chute of guide rail
210 docking, discharging device 30 will be moved down on lifter plate under the action of transfer mechanism 23 by the slide-in of guide rail 21.Instantly lifter plate is moved
When under moving down actuator 53 and driving with the decline of lifters 52 is moved down, discharging device 30 is transferred to lower layer's conveying by moving down lifter plate
On line 60, and can be with lower layer's pipeline 60 to close to the movement of the direction of ascending unit 70.In this embodiment, lifting is moved down
Part 52 is screw rod, and moving down actuator 53 is servo motor, and moving down driving member is transmission connection between servo motor and screw rod
Transmission belt.It is to be appreciated that in some other embodiment, the lifting driving method for moving down lifter plate can according to need and
It is fixed, it is not limited thereto.
Please together referring to Fig. 7 and Fig. 8, lower layer's pipeline 60 includes transmission parts 61, transmission actuator 62 and is all set in
Pushing block 63, the first pushing block actuator 64 and the second pushing block actuator 65 in rack 10, transmission parts 61 are in transmission actuator 62
Driving is lower to drive the discharging device 30 for being placed with finished workpart to close to the movement of ascending unit 70, and pushing block 63 drives in the first pushing block
To mobile close to 61 direction of transmission parts under the driving of part 64, and will be placed under the driving of the second promotion actuator 65 workpiece at
The discharging device 30 of product is pushed into ascending unit 70.In this embodiment, transmission parts 61 are chain, and transmission actuator 62 is to use
In the servo motor of drive chain, the first pushing block actuator 64 and the second pushing block actuator 65 are the gas connecting with pushing block 63
Cylinder.It is to be appreciated that other transfer structures such as conveyer belt can be used in lower layer's pipeline 60, herein in some other embodiment
It is not construed as limiting.
Fig. 9 is please referred to, ascending unit 70 includes uplink lifter plate (not shown), uplink lifters 72, uplink actuator 73
And uplink driving member (not shown), uplink lifters 71 are connected between upper layer pipeline 20 and lower layer's pipeline 60, uplink
Driving member is connected between uplink actuator 73 and uplink lifters 72, and uplink lifter plate is set to the one of uplink lifters 72
End, to be displaced between upper layer pipeline 20 and lower layer's pipeline 60 with uplink lifters 72.
Specifically, uplink lifter plate, which protrudes above, is provided with uplink guide groove (not shown).When uplink lifter plate drives in uplink
When part 73 declines under driving with uplink lifters 72, discharging device 30 is pushed into uplink lifter plate by pushing block 63 by lower layer's transmission line 60
On.When uplink lifter plate rises under the driving of uplink actuator 73 with uplink lifters 72, uplink actuator 73 and guide rail 21
It flushes, uplink guide groove is docked with 21 upper hopper chute 210 of guide rail, and discharging device 30 will be gone up and down under the action of transfer mechanism 23 by uplink
Plate slides into guide rail 21.In this embodiment, uplink lifters 72 are screw rod, and uplink actuator 73 is servo motor, on
Row driving member is transmission belt of the transmission connection between servo motor and screw rod.It is to be appreciated that in some other embodiment,
Depending on the lifting driving method of uplink lifters 72 can according to need, it is not limited thereto.
Further, in order to avoid pushing block 63 and ascending unit 70 are asynchronous, and discharging device 30 is caused to fall, workpiece riveting
System includes that workpiece gear stops component (not shown), for reaching lower layer's pipeline 60 close to ascending unit 70 1 when discharging device 30
End and uplink lifter plate carries out gear to the discharging device 30 on lower layer's pipeline 60 and stops until uplink lifter plate declines when not declining
Please referring again to Fig. 1, further, workpiece riveting system includes enclosing 90, and enclosing 90, which encloses, is set to riveting station
With the periphery for moving down station, to avoid personnel carry out riveting station and accident occurs.
Below in the present embodiment, by washing machine back plate 201 and stiffening plate 203 are carried out riveting it is fixed for, to workpiece
The working principle of riveting system is described in detail.
When carrying out riveting operation, locating piece 2321 is inserted under the driving of Locating driver part 2323 in transfer mechanism 23
In the location hole 320 of tooling lower plywood 32 in the feeding station of upstream, to fix discharging device 30, stiffening plate 203 is consolidated
Due on tooling top plate 31；Locating piece 2321 positioned at the feeding station is retracted and is moved back under the driving of Locating driver part 2323
Location hole 320 out, driving member 2331 are inserted in the driving hole 321 of tooling lower plywood 32 under the driving of transmission actuator 2332
It is interior, and the feeding station under the driving of transfer actuator downstream is mobile.When being moved to the feeding station in downstream, being located at should
The locating piece 2321 of feeding station positions discharging device 30, and the correspondence of washing machine back plate 201 is fixed in stiffening plate 203, and
When being installed, locating piece 2321 is retracted, and driving member 2331, which drives, is placed with putting for washing machine back plate 201 and stiffening plate 203
Expect that device 30 is mobile to riveting station.
When riveting station wait enter, jacking part rises on transfer mechanism 23, and driving tooling top plate 31 is to far from tooling
The direction of lower plywood 32 rises, and increases the distance between tooling top plate 31 and tooling lower plywood 32 and in driving member 2331
Driving is lower into the lower section of riveting machine 42, and the locating piece 2321 positioned at riveting station will be placed with workpiece (washing machine to be riveted
Backboard 201 and stiffening plate 203) discharging device 30 position, multiple groups riveting machine 42 respectively rivets corresponding position on workpiece
After the completion of riveting, discharging device 30 slides under the drive of driving member 2331 rises in place move down under lifter plate
After moving guide groove, declines and be transferred on the transmission parts 61 of lower layer's pipeline 60 with lifter plate is moved down；Transmission parts 61 drive blowing
Device 30 is mobile to 70 direction of ascending unit, at this point, the moving direction of discharging device 30 and its upper layer pipeline 20 movement
It is contrary.
When discharging device 30 is moved to end of the lower layer's pipeline 60 close to ascending unit 70, workpiece gear stops component detection
Whether uplink lifter plate has declined in place, and keeps retracted mode when uplink lifter plate has dropped to；Pushing block 63 is first
It is moved down under the driving of pushing block actuator 64 after being flushed with the tooling top plate 31 of discharging device 30, pushing block 63 also drives in the second pushing block
Discharging device 30 is pushed on uplink lifter plate under the driving of moving part 65.
The discharging device 30 for being placed with finished workpart rises with uplink lifter plate and with upper layer pipeline 20 far from riveting work
One end of position is aligned, and the driving member 2331 on planker 231 is inserted into the driving hole 321 of tooling lower plywood 32, by discharging device 30
It is pulled to discharge station, in order to which operator carries out blanking operation.Directly this, completes one piece of washing machine back plate 201 and corresponding reinforcement
Feeding, riveting and the blanking operation of plate 203.
In the present invention, feeding station, riveting station and discharge station are separated setting in workpiece riveting system, to make
Entire riveting production process can carry out automatically and orderly；Meanwhile feeding station and discharge station are respectively positioned on 20 phase of upper layer pipeline
The same end is conducive to improve production efficiency in this way, operator can carry out the operation of feeding and blanking simultaneously, save manpower at
This.In addition, the combined production of more single machine riveting machines 42 on riveting station, and 42 opposite rail 21 of each riveting machine is lateral and vertical
To position-adjustable, so that workpiece riveting system is adaptable to the riveting of different model product.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.