Connector full-automation stamping line
Technical field
A kind of a kind of the present invention relates to machine-building equipment, more particularly, it relates to automation for manufacturing connector
Producing equipment.
Background technology
In the industrial production in a large number using large-tonnage cam punch press.The power that this large-tonnage cam punch press is consumed
Also larger, larger vibration can be produced when impact, floor space is also beaten, and is not suitable for being applied to the automation of little parts
Pipelining.
In the production of precise electronic connector 32, because the very thin thickness of parts is it is only necessary to tens kilograms of impact
Power is just enough.
Content of the invention
Object of the present invention is to provide a kind of servo punching mechanism 30, for for connector shearing and will
Connector carries out finishing collecting;Connector full-automation stamping line of the present invention, overall dimensions are compact, compact conformation, impact
Power is stablized controlled, and vibratory impulse during motion is little, and kinematic accuracy is high, realizes the automation of complete production process, unmanned operation.
Described servo punching mechanism 30, including:For the feeding reel of feed, for connector is realized with alignment function
Aligning mechanism, servo punching mechanism, the receipts for collecting described connector for described connector realized with shearing
Collecting mechanism;Described feeding reel is located at the top of described aligning mechanism, and described aligning mechanism connects to described servo punching mechanism,
Described servo punching mechanism connects to described collecting mechanism;
Described connector is wound on described feeding reel;
Described aligning mechanism includes:For described connector is realized with one aligning mechanism of first time alignment, for right
Described connector realizes two road aligning mechanisms of second alignment;Described one aligning mechanism includes:One balancing weight, one pressure
Wheel, one support, described one balancing weight is movably connected on described one support, and described one pinch roller is movably connected on described one
Road balancing weight, described one pinch roller applies pressure on described connector under gravity;Described two road aligning mechanisms include:Two roads
Balancing weight, two road pinch rollers, supporting plate, feeding motor, two road supports, described two road balancing weights are movably connected on described two road supports,
Described two road pinch rollers are movably connected on described two road balancing weights, and described supporting plate is located at the bottom of described two road pinch rollers, described feeding
The output shaft fixed connection of motor is in described two road pinch rollers;Described connector passes through between described supporting plate and described two road pinch rollers, institute
State two road pinch rollers and apply pressure to described connector under gravity;
Described servo punching mechanism, including:Support, shaft coupling, guide pin bushing, guide pillar, upper junction plate, servomotor, roller, convex
Wheel, described servomotor is fixed on described support, and described guide pin bushing is fixed on described support, described guide pillar be movably connected on described in lead
Set, described cam passes through described shaft coupling and is fixed on the output shaft of described servomotor, described in the top of described guide pillar is fixed with
Upper junction plate;The bottom of described guide pillar is fixed with lower connecting plate, and described lower connecting plate is fixed with described roller, described roller and
Cam path on described cam matches;
Described collecting mechanism, including base, chute, push pedal, slide block, guide rail, motor, Timing Belt, contiguous block, described
Motor is fixed on described base, and the output shaft of described motor is provided with synchronous pulley, and described Timing Belt activity is even
It is connected to described synchronous pulley;Described guide rail is fixed on described base, and described slide block is movably connected on described guide rail, and described push pedal is solid
It is connected in described slide block, described slide block is fixed on described Timing Belt by described contiguous block;It is provided with and connector on described chute
The chute matching;Described chute and described push pedal match.
Preferably, described guide rail is line slideway.
Preferably, the inclined arrangement of described chute.
Preferably, described lower connecting plate is fixed with baffle plate, described support is provided with upper with what described baffle plate matched
Limit sensors, lower limit level sensor, described upper limit level sensor is on the top of described lower limit level sensor.
Preferably, described upper junction plate is provided with mould, described support is provided with lower mould.
Preferably, described servomotor runs under torque mode.
Compare with conventional art, described servo punching mechanism 30 has following positive role and beneficial effect:
Introduce the structure of described connector first, described connector includes ear and wire draw-in groove, described ear is located at institute
State the both sides of wire draw-in groove.
Described connector is wound on described feeding reel.After described connector exports from described feeding reel, connect
To described one aligning mechanism, described one pinch roller is movably connected on described one balancing weight, and described one pinch roller is made in gravity
With under apply pressure on described connector.There is certain frictional resistance, institute between described one pinch roller and described balancing weight together
State connector to feed toward described servo punching mechanism place direction under the traction of described two road aligning mechanisms, described one pinch roller
Apply pressure on described connector, described one pinch roller is used for providing the resistance of feeding so that being located at described one to described connector
Described connector between road pinch roller and described two road pinch rollers is in exceptionally straight state, thus realizing school to described connector
Directly.Described one balancing weight is used for increasing the frictional force between described one pinch roller and described connector.
Described connector passes through between described supporting plate and described two road pinch rollers, and described two road pinch rollers are applied under gravity
It is pressed on described connector.The output shaft fixed connection of described feeding motor in described two road pinch rollers, described feeding motor drive described in connect
Plug-in unit feeds to described servo punching mechanism place direction.Described two road balancing weights are used for increasing described two road pinch rollers and described connect
Frictional force between plug-in unit is it is ensured that will not skid between described connector and described two road pinch rollers.
The course of work of described collecting mechanism is then described.
At first, described motor drives described Timing Belt to rotate, and described Timing Belt drives described slide block along described
Slide, until described push pedal departs from one end of described chute.
The inclined arrangement of described chute, an end position of described chute is high, is eminence end;Another end position of described chute
Low, it is lower end.
Described connector has upper track punch machining process to prepare, and after the completion of punching press, described connector is transported to described cunning
The eminence end of groove.
Then, described motor drives described Timing Belt to rotate, and described Timing Belt drives described slide block along described guide rail
Slide, until described push pedal promotes described connector from the eminence end of described chute to lower end motion one segment distance.
Described ear is located at the both sides of described wire draw-in groove, and described ear slides on described slideway, described wire draw-in groove
In described chute.Described connector slides on described chute, can be very good to protect the surface matter of described guiding draw-in groove
Amount and precision, and the key point of the exactly described connector of geometry of described guiding draw-in groove.
Described servomotor is fixed on described support, and described guide pin bushing is fixed on described support, and described guide pillar is movably connected on
Described guide pin bushing.Described guide pillar can slide up and down along described guide pin bushing, described guide pin bushing ensure that the motion of described guide pillar stability and
Accuracy.
Described cam is fixed on the output shaft of described servomotor, the output shaft of described servomotor by described shaft coupling
Described cam rotation is driven by described shaft coupling.Described guide pillar is fixed on described upper junction plate and lower connecting plate so that described
Guide pillar, upper junction plate and lower connecting plate constitute firm connecting can be whole with respect to what described guide pin bushing moved up and down
Body, so that mechanism possesses higher rigidity, possesses permanent service life.
Described roller is fixed with described lower connecting plate, the cam path on described roller and described cam matches.Described
Roller is movably connected on described cam path, and described servomotor drives described cam around the output shaft rotation of described servomotor.
Because described roller is located in described cam path, described cam path drives described roller to move up and down, described guide pillar, upper connection
Plate and lower connecting plate integrally move up and down along described guide pin bushing.
Described upper limit level sensor and described lower limit level sensor are fixed on described support, and described upper limit level sensor is in institute
State the top of lower limit level sensor.Described baffle plate is fixed on described lower connecting plate, and described baffle plate moves with described lower connecting plate.When
When described upper junction plate rises to highest order, described baffle plate and described upper limit level sensor match;When described upper connection
When plate drops to lowest order, described baffle plate and described lower limit level sensor match.
Described lower mould is fixed on described support, and described upper mould is fixed on described upper junction plate.Described servomotor drives institute
State upper junction plate and upper mould moves up and down, when described upper mould is close to described lower mould, punching press can be carried out to thin-walled parts
Shearing.
Because described servomotor runs under torque mode, the operation torque of described servomotor exports to controller
In, controller accomplishes monitor in real time to the torque signal collecting.If during the phenomenon that the emerged in operation of mechanism is blocked, described
The output torque of servomotor will become big, and when moment of torsion reaches set higher limit, described servomotor can be reported to the police in advance
And stop, preventing mechanical breakdown and lead to the damage of mechanism.
The motion of described cam is driven by described servomotor, due to the power of described servomotor little so that described servo
Punching mechanism has the effect of energy-conservation.
Described servo punching mechanism overall structure is compact, and no impact and noise, can be embedded into automatic production line
In, realize pipelining.
Described connector enters into described aligning mechanism from described feeding reel, be wound in when described connector described in give
When in material volume disk, described connector is in that circular arc bends.Described aligning mechanism is used for realizing alignment to described connector, by circular arc
The bending of shape is changed into straight state.Described aligning mechanism carries out after alignment to described connector, and described connector exports to institute
State servo punching mechanism, described servo punching mechanism carries out shearing to described connector according to certain length, and punching press is cut
Described connector after cutting exports to described collecting mechanism, described connector is arranged and collected by described collecting mechanism.
Connector full-automation stamping line of the present invention achieves described the full-automatic unmanned of connector manufacture and is turned into industry,
The described connector shearing of rolling is become the described connector of section type.
Brief description
Fig. 1,2 be connector of the present invention full-automation stamping line structural representation;
Fig. 3,4,5,6 are the structural representations of the servo punching mechanism of connector full-automation stamping line of the present invention;
Fig. 7,8 be connector of the present invention full-automation stamping line collecting mechanism structural representation.
1 support, 2 shaft couplings, 3 cam paths, 4 guide pillars, 5 guide pillars, 6 upper junction plates, 7 lower connecting plates, mould on 8,9 times moulds, 10
Servomotor, 11 upper limit level sensors, 12 lower limit level sensors, 13 baffle plates, 14 rollers, 15 cams, 16 bases, 17 chutes, 18
Push pedal, 19 slide blocks, 20 guide rails, 21 motors, 22 Timing Belts, 23 contiguous blocks, 24 chutes, 25 slideways, 26 ears, 27 wire cards
Groove, 28 feeding reels, 29 aligning mechanisms, 30 servo punching mechanisms, 31 collecting mechanisms, 32 connectors, 33 one aligning mechanism, 34
Two road aligning mechanisms, 35 one balancing weight, 36 one pinch roller, 37 2 road balancing weights, 38 2 road pinch rollers, 39 supporting plates, 40 feeding electricity
Machine, 41 one support, 42 2 road supports.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, but does not constitute any limitation of the invention,
In accompanying drawing, similar element numbers represent similar element.As described above, a kind of the invention provides full-automatic punching of connector
Pressing production line, connector is simultaneously carried out finishing collecting by the shearing for connector;Connector full-automation punching press of the present invention
Production line, overall dimensions are compact, compact conformation, and impulsive force is stablized controlled, and vibratory impulse during motion is little, and kinematic accuracy is high, real
The automation of ready-made set production process, unmanned operation.
Fig. 1,2 be connector of the present invention full-automation stamping line structural representation, Fig. 3,4,5,6 are that the present invention connects
The structural representation of the servo punching mechanism of plug-in unit full-automation stamping line, Fig. 7,8 is that connector of the present invention is full-automatic
The structural representation of the collecting mechanism of stamping line.
A kind of connector full-automation stamping line, including:For the feeding reel 28 of feed, for connector
Realize the aligning mechanism 29 of alignment function, be used for described connector 32 is realized with the servo punching mechanism 30 of shearing, be used for
Collect the collecting mechanism 31 of described connector 32;Described feeding reel 28 is located at the top of described aligning mechanism 29, described alignment
Mechanism 29 connects to described servo punching mechanism 30, and described servo punching mechanism 30 connects to described collecting mechanism 31;
Described connector 32 is wound on described feeding reel 28;
Described aligning mechanism 29 includes:For described connector 32 is realized first time alignment one aligning mechanism 33,
For described connector 32 is realized with two road aligning mechanisms 34 of second alignment;Described one aligning mechanism 33 includes:Together
Balancing weight 35, one pinch roller 36, one support 41, described one balancing weight 35 is movably connected on described one support 41, described
One pinch roller 36 is movably connected on described one balancing weight 35, described one pinch roller 36 apply pressure under gravity described in patch
On part 32;Described two road aligning mechanisms 34 include:Two road balancing weights 37, two road pinch rollers 38, supporting plate 39, feeding motor 40, two roads
Support 42, described two road balancing weights 37 are movably connected on described two road supports 42, and described two road pinch rollers 38 are movably connected on described
Two road balancing weights 37, described supporting plate 39 is located at the bottom of described two road pinch rollers 38, the output shaft fixed connection of described feeding motor 40 in
Described two road pinch rollers 38;Described connector 32 passes through between described supporting plate 39 and described two road pinch rollers 38, described two road pinch rollers
38 apply pressure to described connector 32 under gravity;
Described servo punching mechanism 30, including:Support 1, shaft coupling 2, guide pin bushing 4, guide pillar 5, upper junction plate 6, servomotor
10th, roller 14, cam 15, described servomotor 10 is fixed on described support 1, and described guide pin bushing 4 is fixed on described support 1, described
Guide pillar 5 is movably connected on described guide pin bushing 4, and described cam 15 is fixed on the output of described servomotor 10 by described shaft coupling 2
Axle, the top of described guide pillar 5 is fixed with described upper junction plate 6;The bottom of described guide pillar 5 is fixed with lower connecting plate 7, described lower company
Described roller 14 is fixed with fishplate bar 7, the cam path 3 on described roller 14 and described cam 15 matches;
Described collecting mechanism 31, including base 16, chute 17, push pedal 18, slide block 19, guide rail 20, motor 21, synchronization
Band 22, contiguous block 23, described motor 21 is fixed on described base 16, the output shaft of described motor 21 is provided with same
Step belt wheel, described Timing Belt 22 is movably connected on described synchronous pulley;Described guide rail 20 is fixed on described base 16, described slide block
19 are movably connected on described guide rail 20, and described push pedal 18 is fixed on described slide block 19, and described slide block 18 passes through described contiguous block 23
It is fixed on described Timing Belt 22;The chute 24 matching with connector 32 is provided with described chute 17;Described chute 24 and institute
State push pedal 18 to match.
More specifically, described guide rail 20 is line slideway.
More specifically, the inclined arrangement of described chute 17.
More specifically, baffle plate 13 is fixed with described lower connecting plate 7, described support 1 is provided with and described baffle plate 13 phase
The upper limit level sensor 11 of coupling, lower limit level sensor 12, described upper limit level sensor 11 is in described lower limit level sensor 12
Top.
More specifically, mould 8 is provided with described upper junction plate 6, described support 1 is provided with lower mould 9.
More specifically, described servomotor 10 runs under torque mode.
Below in conjunction with Fig. 1 to 8, further describe operation principle and the work of connector full-automation stamping line of the present invention
Make process:
Introduce the structure of described connector 32 first, described connector 32 includes ear 26 and wire draw-in groove 27, described ear
Pieces 26 both sides being located at described wire draw-in groove 27.
Described connector 32 is wound on described feeding reel 28.Described connector 32 exports from described feeding reel 28
Afterwards, connect to described one aligning mechanism 33, described one pinch roller 36 is movably connected on described one balancing weight 35, described together
Pinch roller 36 applies pressure on described connector 32 under gravity.Deposit between described one pinch roller 36 and described balancing weight together 35
In certain frictional resistance, described connector 32 is under the traction of described two road aligning mechanisms 34 toward described servo punching mechanism 30
Place direction feeds, and described one pinch roller 36 applies pressure on described connector 32, and described one pinch roller 36 is used for patching to described
Part 32 provides the resistance of feeding so that the described connector 32 being located between described one pinch roller 36 and described two road pinch rollers 38 is
It is in exceptionally straight state, thus alignment is realized to described connector 32.Described one balancing weight 35 is used for increasing described pressure together
Frictional force between wheel 36 and described connector 32.
Described connector 32 passes through between described supporting plate 39 and described two road pinch rollers 38, and described two road pinch rollers 38 are in gravity
Described connector 32 is applied pressure under effect.The output shaft fixed connection of described feeding motor 40 is in described two road pinch rollers 38, described feeding
Motor 40 drives described connector 32 to feed to described servo punching mechanism 30 place direction.Described two road balancing weights 37 are used for increasing
Plus the frictional force between described two road pinch rollers 38 and described connector 32 it is ensured that described connector 32 and described two road pinch rollers 38 it
Between will not skid.
The course of work of described collecting mechanism 31 is then described.
At first, described motor 21 drives described Timing Belt 22 to rotate, and described Timing Belt drives described slide block 19
Slide along described guide rail 20, until described push pedal 18 departs from one end of described chute 17.
The inclined arrangement of described chute 17, an end position of described chute 17 is high, is eminence end;Described chute 17 another
End position is low, is lower end.
Described connector 32 has upper track punch machining process to prepare, and after the completion of punching press, described connector 32 is transported to institute
State the eminence end of chute 17.
Then, described motor 21 drives described Timing Belt 22 to rotate, and described Timing Belt drives described slide block 19 along institute
State guide rail 20 to slide, until described push pedal 18 promotes described connector 32 from the eminence end of described chute 17 to lower end motion one
Segment distance.
Described ear 26 is located at the both sides of described wire draw-in groove 27, and described ear 26 slides on described slideway 25, described
Wire draw-in groove 27 is located in described chute 24.Described connector 32 slides on described chute 17, can be very good protection described
The surface quality of guiding draw-in groove 27 and precision, and the key institute of the exactly described connector 32 of geometry of described guiding draw-in groove 27
?.
Described servomotor 10 is fixed on described support 1, and described guide pin bushing 4 is fixed on described support 1, the activity of described guide pillar 5
It is connected to described guide pin bushing 4.Described guide pillar 5 can slide up and down along described guide pin bushing 4, and described guide pin bushing 4 ensure that described guide pillar 5 moves
Stability and accuracy.
Described cam 15 is fixed on the output shaft of described servomotor 10, described servomotor 10 by described shaft coupling 2
Output shaft drive described cam 15 to rotate by described shaft coupling 2.Described guide pillar 5 is fixed on described upper junction plate 6 and lower company
Fishplate bar 7 is so that described guide pillar 5, upper junction plate 6 and lower connecting plate 7 constitute firm connection one can lead with respect to described
The entirety that set 4 moves up and down, so that mechanism possesses higher rigidity, possesses permanent service life.
Described roller 14 is fixed with described lower connecting plate 7, cam path 3 phase on described roller 14 and described cam 15
Join.Described roller 14 is movably connected on described cam path 3, and described servomotor 10 drives described cam 15 around described servomotor
10 output shaft rotation.Because described roller 14 is located in described cam path 3, described cam path 3 drives described roller 14 to do
Lower motion, described guide pillar 5, upper junction plate 6 and lower connecting plate 7 entirety move up and down along described guide pin bushing 4.
Described upper limit level sensor 11 and described lower limit level sensor 12 are fixed on described support 1, described upper limit sensing
Device 11 is on the top of described lower limit level sensor 12.Described baffle plate 13 is fixed on described lower connecting plate 7, and described baffle plate 13 is with described
Lower connecting plate 7 moves.When described upper junction plate 6 rises to highest order, described baffle plate 13 and described upper limit level sensor
11 match;When described upper junction plate 6 drops to lowest order, described baffle plate 13 and described lower limit level sensor 12 phase
Join.
Described lower mould 9 is fixed on described support 1, and described upper mould 8 is fixed on described upper junction plate 6.Described servomotor 10
Described upper junction plate 6 and upper mould 8 is driven to move up and down, when described upper mould 8 is close to described lower mould 9, can be to thin-walled zero
Part carries out shearing.
Because described servomotor 10 runs under torque mode, the operation torque of described servomotor 10 exports to control
In device, controller accomplishes monitor in real time to the torque signal collecting.If during the phenomenon that the emerged in operation of mechanism is blocked, institute
The output torque stating servomotor 10 will become big, and when moment of torsion reaches set higher limit, described servomotor 10 can carry
Before report to the police and stop, preventing mechanical breakdown and lead to the damage of mechanism.
Drive described cam 15 to move by described servomotor 10, by the power of described servomotor 10 little so that institute
State the effect that servo punching mechanism 30 has energy-conservation.
Described servo punching mechanism 30 overall structure is compact, and no impact and noise, can be embedded into automated production
In line, realize pipelining.
Described connector 32 enters into described aligning mechanism 29 from described feeding reel 28, when the coiling of described connector 32
When in described feeding reel 28, described connector 32 is in that circular arc bends.Described aligning mechanism 29 is used for described connector
32 realize alignment, and the bending of circular arc is changed into straight state.Described aligning mechanism 29 carries out alignment to described connector 32
Afterwards, described connector 32 exports to described servo punching mechanism 30, described servo punching mechanism 30 to described connector 32 according to
Certain length carries out shearing, and the described connector after shearing exports to described collecting mechanism 31, by described collection
Mechanism 31 is arranged to described connector and is collected.
Connector full-automation stamping line of the present invention achieves full-automatic unmanned being turned into of described connector 32 manufacture
Industry, described connector 32 shearing of rolling is become the described connector 32 of section type.
Finally it is pointed out that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, can also have many deformation.Any letter that every technical spirit according to the present invention is made to above example
Single modification, equivalent variations and modification, are all considered as belonging to protection scope of the present invention.