CN206578251U - A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press - Google Patents
A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press Download PDFInfo
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- CN206578251U CN206578251U CN201720217651.5U CN201720217651U CN206578251U CN 206578251 U CN206578251 U CN 206578251U CN 201720217651 U CN201720217651 U CN 201720217651U CN 206578251 U CN206578251 U CN 206578251U
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- riveting
- feeding
- installation board
- mounting plate
- slide unit
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Abstract
The utility model is related to auto parts and components manufacturing equipment technical field, the feeding riveting machine arm of more particularly to a kind of steering wheel die casting automatic riveting press, upper mounting plate is horizontally set on the top of horizontal slide unit, lower installation board is horizontally set on the lower section of longitudinal slide unit, the lower end of screw mandrel is connected by bearing with lower installation board, the upper end of screw mandrel is connected by bearing with upper mounting plate, lifting motor is vertically installed at the top of upper mounting plate by support bar, the upper end of screw mandrel is connected through the output end of upper mounting plate and lifting motor, feeding riveting device is arranged on the lower section of lower installation board.The utility model controls crane to move up and down to drive pneumatic feeding head to move up and down by lifting motor, copper post is adsorbed in the bottom of pneumatic feeding head using principle is vacuumized, push rod is driven quickly to eject by riveting cylinder, quick riveting operation is carried out to copper post to form high pressure in the inner chamber of suction nozzle, action is accurate, is quick on the draw.
Description
Technical field
The utility model is related to auto parts and components manufacturing equipment technical field, and more particularly to a kind of steering wheel die casting is automatic
The feeding riveting machine arm of riveter.
Background technology
Steering wheel body uses compression molding process, is needed in the back segment process of die cast on steering wheel body
Riveting copper post on mounting hole, the method that artificial riveting copper post is all used in conventional manufacturing process, the effect of artificial riveting copper post
Rate is low, and the situation of leakage riveting occurs.
Constantly replace in automation equipment in artificial modern manufacturing industry, it is many that automation processing is coordinated using industrial robot
Equipment carries out the manufacture of auto parts and components.
The copper post of riveting is small-sized on steering wheel body, and automatic crawl copper post and manipulator need in automated job
Very high sensitivity.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, and a kind of steering wheel die casting automatic riveting press takes
Expect riveting machine arm.
To solve the above problems, the utility model provides following technical scheme：A kind of steering wheel die casting automatic riveting press
Feeding riveting machine arm, feeding riveting machine arm be arranged on horizontal slide unit on, including in horizontal slide unit lifting dress
Put and the feeding riveting device installed in lowering or hoisting gear bottom, lowering or hoisting gear includes lifting motor, screw mandrel and crane, lift
Frame includes upper mounting plate, lower installation board and connecting pole, and upper mounting plate is horizontally set on the top of horizontal slide unit, lower installation board water
The flat lower section for being arranged on longitudinal slide unit, connecting pole is vertically mounted between upper mounting plate and lower installation board, and connecting pole is extended vertically through
Horizontal slide unit, the lower end of screw mandrel is connected by bearing with lower installation board, and the upper end of screw mandrel is connected by bearing with upper mounting plate, is risen
Drop motor is vertically installed at the top of upper mounting plate by support bar, and the upper end of screw mandrel is defeated through upper mounting plate and lifting motor
Go out end drive connection, feeding riveting device is arranged on the lower section of lower installation board.
Further, the feeding riveting device includes riveting cylinder, pneumatic feeding head and U-shaped support, U-shaped support bag
A level board and two side plates are included, U-shaped support fixes peace by two side plates and lower installation board bolt connection, riveting cylinder
Mounted in the underface of lower installation board and positioned at U-shaped support two side plates between, the output end of riveting cylinder vertically downward, riveting
The output end of cylinder is provided with push rod, and the center position of U-shaped support is provided with a mounting hole, and pneumatic feeding head erect is plugged
In the mounting hole, pneumatic feeding head is provided with the pilot hole that axis is supplied with it, and push rod is slidably fitted in the pilot hole, pneumatic
The lower end of feeding head is provided with suction nozzle, and the inner chamber of the suction nozzle is connected with pilot hole, and the sidepiece of suction nozzle is provided with the inner chamber with suction nozzle
The gas-tpe fitting of connection, gas-tpe fitting is connected by flexible pipe and is provided with magnetic valve on vavuum pump, flexible pipe.
Further, the guide pin bushing being set on connecting pole is installed in horizontal slide unit by bolt.
Further, it is provided with four connecting poles, corresponding horizontal slide unit and also pacifies between upper mounting plate and lower installation board
Equipped with four guide pin bushings.
Beneficial effect：A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press of the present utility model, passes through
Lifting motor control crane moves up and down to drive pneumatic feeding head to move up and down, and is adsorbed copper post using principle is vacuumized
The bottom of pneumatic feeding head, drives push rod quickly to eject by riveting cylinder, and copper post is entered with forming high pressure in the inner chamber of suction nozzle
The quick riveting operation of row, action is accurate, is quick on the draw.
Brief description of the drawings
Fig. 1 dimensional structure diagrams of the present utility model；
Fig. 2 is the dimensional structure diagram of riveting platform in the utility model；
Fig. 3 is the working state schematic representation of piece-holder platform in the utility model；
Fig. 4 is the dimensional structure diagram of piece-holder platform in the utility model；
Fig. 5 is the dimensional decomposition structure diagram of clamping device in the utility model；
Fig. 6 is the structural representation of copper post feeding table in the utility model；
Fig. 7 is the dimensional structure diagram of feeding riveting machine arm in the utility model；
Fig. 8 is the cross section structure diagram of feeding riveting machine arm in the utility model；
Description of reference numerals：Fuselage 1, riveting platform 2, bottom plate 2a, longitudinal rail 2b, cross slide way 2c, longitudinal slide unit 2d,
Horizontal slide unit 2e, column 2f, piece-holder platform 3, location-plate 3a, the first support block 3b, the first round platform location division 3b1, second
Support block 3c, the second round platform location division 3c1, the 3rd support block 3d, the 3rd round platform location division 3d1, the 4th support block 3e, locating piece
3e1, L-type support 3e2, sensor 3e3, clamping device 3f, gripper cylinder 3f1, cylinder supports seat 3f2, grip block 3f3, connecting rod
3f4, feeding riveting machine arm 4, copper post feeding table 5, feeder 5a, support column 5b, supporting plate 5c, adjustment block 5d, lowering or hoisting gear
6, lifting motor 6a, screw mandrel 6b, upper mounting plate 6c, lower installation board 6d, connecting pole 6e, feed screw nut 6f, guide pin bushing 6g, feeding riveting
Device 7, riveting cylinder 7a, pneumatic feeding head 7b, U-shaped support 7c, push rod 7d, suction nozzle 7e, gas-tpe fitting 7f.
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to shown in Fig. 8, a kind of steering wheel die casting automatic riveting press, including fuselage 1 and installed in the fuselage 1
Interior riveting platform 2, riveting platform 2 includes the longitudinal rail 2b and cross slide way 2c of bottom plate and installation on which floor plate, indulges
Direction guiding rail 2b is directly installed on bottom plate by bolt, and cross slide way 2c is arranged on bottom plate by column 2f and led positioned at longitudinal direction
Above rail 2b, cross slide way 2c slide guide direction, which is transversely to the machine direction on guide rail 2b, longitudinal rail 2b, is provided with longitudinal slide unit 2d, should
It is provided with longitudinal slide unit 2d on the piece-holder platform 3 of clamping steering wheel body, cross slide way 2c and horizontal slide unit 2e is installed,
The feeding riveting machine arm 4 of plumbness arrangement is installed on horizontal slide unit 2e, is located at horizontal slide unit 2e tracks in bottom plate
Underface copper post feeding table 5 is installed, feeding riveting machine arm 4 includes the He of lowering or hoisting gear 6 being arranged on horizontal slide unit 2e
Feeding riveting device 7 installed in the bottom of lowering or hoisting gear 6, piece-holder platform 3 is used to be mounted in steering wheel body, to ensure direction
The orientation that disk body is loaded is accurate, and feeding riveting machine arm 4 drives as horizontal slide unit 2e moves through lowering or hoisting gear 6
Feeding riveting device 7 declines, and is obtained from copper post feeding table 5 with the copper post installed, cross slide way 2c's and longitudinal rail 2b
Under cooperation, the underface with the mounting hole for installing copper post on steering wheel body will be moved to the copper post installed, then lifting dress
6 are put again to decline and copper post is installed in the mounting hole of formulation by feeding riveting device 7.
Shown in reference picture 3, Fig. 4 and Fig. 5, piece-holder platform 3 includes location-plate 3a, positioning support block and clamping device
3f, location-plate 3a are used to piece-holder platform 3 being fixedly connected with longitudinal sliding motion platform, while to ensure steering wheel under clamp position
Body accurate positioning, to carry out copper post riveting operation, positioning support block is fixedly mounted on location-plate 3a in vertical state, pressed from both sides
Hold device 3f to be fixedly mounted on location-plate 3a and positioned at the periphery of positioning support block, positioning support block is used for steering wheel body
Precise positioning and support are carried out, steering wheel body is pressed on positioning support by the periphery that clamping device 3f is arranged on positioning support block
On block.
Positioning support block includes the first support block 3b, the second support block 3c, the 3rd support block 3d and the 4th support block 3e,
First support block 3b top is provided with the first round platform location division 3b1, and first round platform location division 3b1 is located at circle with steering wheel body
The hole of heart position coordinates, and the second support block 3c top is provided with the second round platform location division 3c1, second round platform location division 3c1 with
The hole that steering wheel body deviates home position coordinates, and the 3rd support block 3d top is provided with the 3rd round platform location division 3d1, and this second
Round platform location division 3c1 coordinates with deviateing another hole of home position on steering wheel body, passes through at the top of the 4th support block 3e
Bolt is removably provided with a locating piece 3e1, and locating piece 3e1 cross section is T font structures, the T font structures
Locating piece 3e1 coordinates with a rectangular opening on steering wheel body.
One sensor 3e3 is provided with by a L-type support 3e2 in the 3rd support block 3d sidepiece, sensor 3e3's
Detection head is straight up.
Sensor 3e3 is range sensor, is placed on mainly for detection of when steering wheel body on piece-holder platform 3
It is used for the height for installing the installation site in the hole of copper post after clamped device 3f is clamped on whole steering wheel body, because copper post is very
It is small, if under positioning states the upper mounting surface of steering wheel body upper installing hole excessive height or too low, can all influence copper post
The fastness of riveting.
Two clamping device 3f, 3f points of row of two clamping devices and the first support block 3b are set on the periphery of positioning support block
Both sides.
Clamping device 3f includes gripper cylinder 3f1, cylinder supports seat 3f2 and grip block 3f3, and gripper cylinder 3f1 passes through
Bolt is fixedly mounted on cylinder supports seat 3f2 top, and cylinder supports seat 3f2 is fixedly connected with location-plate 3a by bolt, pressed from both sides
Block 3f3 is held provided with the first pin joint and the second pin joint, the first pin joint is located at grip block 3f3 end, the second pin joint
Positioned at grip block 3f3 middle part, grip block 3f3 is hinged by the output end of the first pin joint and gripper cylinder 3f1, gripper cylinder
Hinged seat is installed, hinged seat is provided with the 3rd pin joint, and connecting rod is provided between grip block 3f3 and hinged seat at the top of 3f1
3f4, connecting rod 3f4 one end are hinged by the second pin joint with grip block 3f3, and the other end is cut with scissors by the 3rd pin joint and hinged seat
Connect.
The left and right sides positioned at longitudinal rail 2b immediately below cross slide way 2c is each provided with a copper post feeding table 5,
Long rails both sides respectively set the purpose of a copper post feeding table 5 to be to improve the efficiency of copper post feeding.
Shown in reference picture 6, copper post feeding table 5 includes bracket and the feeder 5a on the bracket, and bracket includes
There are support column 5b and supporting plate 5c, supporting plate 5c is horizontal by four support column 5b to be installed on above bottom plate, in support
It is L-type structure that four adjustment blocks 5d, each adjustment block 5d are provided with plate 5c, and adjustment block 5d is consolidated by bolt and supporting plate 5c
At fixed connection, the lower four adjustment block 5d loading feeders 5a of installment state corner, the position for limiting feeder 5a, with
Just feeding riveting device 7 can accurately grab the copper post of feeder 5a submittings.
Positions of the adjustment feeder 5a on supporting plate 5c, is provided with supporting plate 5c and uses mounting and adjusting plate for convenience
Waist-shaped hole.It can also be adjusted additionally, due to the relative position being provided between waist-shaped hole, four adjustment block 5d, to adapt to difference
The feeder 5a of model and size.
Shown in reference picture 7, lowering or hoisting gear 6 includes lifting motor 6a, screw mandrel 6b and crane, and crane includes peace
Dress plate 6c, lower installation board 6d and connecting pole 6e, upper mounting plate 6c are horizontally set on horizontal slide unit 2e top, lower installation board 6d water
The flat lower section for being arranged on longitudinal slide unit 2d, connecting pole 6e is vertically mounted between upper mounting plate 6c and lower installation board 6d, connecting pole
6e extends vertically through horizontal slide unit 2e, and screw mandrel 6b lower end is connected by bearing with lower installation board 6d, and screw mandrel 6b upper end passes through axle
Hold and be connected with upper mounting plate 6c, lifting motor 6a is vertically installed at upper mounting plate 6c top by support bar, screw mandrel 6b's is upper
The output end through upper mounting plate 6c and lifting motor 6a is held to be connected, feeding riveting device 7 is arranged on lower installation board 6d's
Lower section.
The guide pin bushing 6g being set on connecting pole 6e is installed on horizontal slide unit 2e by bolt.
In order to ensure upper mounting plate 6c and lower installation board 6d connections fastness and connecting pole 6e relative to horizontal slide unit
The ride comfort that 2e is slided, is provided with four connecting pole 6e, corresponding horizontal slide unit between upper mounting plate 6c and lower installation board 6d
Four guide pin bushing 6g are also installed on 2e.
Feeding riveting device 7 includes riveting cylinder 7a, pneumatic feeding head 7b and U-shaped support 7c, and U-shaped support 7c includes
One level board and two side plates, U-shaped support 7c are fixed by two side plates and lower installation board 6d bolt connections, riveting cylinder 7a
Installed in lower installation board 6d underface and between U-shaped support 7c two side plates, riveting cylinder 7a output end is vertical
Downwards, riveting cylinder 7a output end is provided with push rod 7d, U-shaped support 7c center position and is provided with a mounting hole, gas
Dynamic feeding head 7b is vertically inserted into the mounting hole, and pneumatic feeding head 7b is provided with the pilot hole that axis is supplied with it, and push rod 7d is slided
Coordinate in the pilot hole, suction nozzle 7e be installed in pneumatic feeding head 7b lower end, suction nozzle 7e inner chamber is connected with pilot hole,
Suction nozzle 7e sidepiece is provided with the gas-tpe fitting 7f connected with suction nozzle 7e inner chamber, and gas-tpe fitting 7f connects vacuum by flexible pipe
Magnetic valve is installed on pump, flexible pipe.
Feeding riveting device 7 uses negative-pressure suction, and the operation principle of high pressure binder, concrete principle is as follows：
When feeding riveting device 7 is moved at the discharging opening position of copper post feeding table 5 surface of copper post, lifting
Motor 6a drive screws 6b is rotated, due to being connected between horizontal slide unit 2e and screw mandrel 6b by feed screw nut 6f, and horizontal slide unit
2e vertical height is constant, i.e. feed screw nut 6f is static different and screw mandrel 6b is moved downward, and then drives whole crane to decline,
When pneumatic feeding head 7b, which drops to suction nozzle 7e lower ends, touches copper post, magnetic valve is opened, while in vacuum pump work, suction nozzle 7e
Chamber moment is evacuated, simultaneously closed electromagnetic valve, and suction nozzle 7e inner chambers keep negative pressure, and then realize pneumatic feeding head 7b by copper
The action that post is drawn, when on the moving direction disk body of feeding riveting device 7 directly over the mounting hole of copper post, riveting cylinder 7a works
Make to drive push rod 7d sharp downward movements in pilot hole, produce instantaneous pressure, the copper post to suction nozzle 7e lower ends applies high pressure
Power, and then by copper post riveting to predetermined mounting hole.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Go out any limitation, thus it is every any trickle amendment made according to technical spirit of the present utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (4)
1. a kind of feeding riveting machine arm of steering wheel die casting automatic riveting press, feeding riveting machine arm (4) is arranged on laterally
On slide unit (2e), it is characterised in that：Including the lowering or hoisting gear (6) in horizontal slide unit (2e) and installed in lowering or hoisting gear
(6) the feeding riveting device (7) of bottom, lowering or hoisting gear (6) includes lifting motor (6a), screw mandrel (6b) and crane, lifting
Frame includes upper mounting plate (6c), lower installation board (6d) and connecting pole (6e), and upper mounting plate (6c) is horizontally set on horizontal slide unit
The top of (2e), lower installation board (6d) is horizontally set on longitudinal slide unit (2d) lower section, and connecting pole (6e) is vertically mounted on peace
Fill between plate (6c) and lower installation board (6d), connecting pole (6e) extends vertically through horizontal slide unit (2e), and the lower end of screw mandrel (6b) passes through
Bearing is connected with lower installation board (6d), and the upper end of screw mandrel (6b) is connected by bearing with upper mounting plate (6c), lifting motor (6a)
Upper mounting plate (6c) top is vertically installed at by support bar, the upper end of screw mandrel (6b) is electric with lifting through upper mounting plate (6c)
The output end drive connection of machine (6a), feeding riveting device (7) is arranged on the lower section of lower installation board (6d).
2. a kind of feeding riveting machine arm of steering wheel die casting automatic riveting press according to claim 1, its feature exists
In：The feeding riveting device (7) includes riveting cylinder (7a), pneumatic feeding head (7b) and U-shaped support (7c), U-shaped support
(7c) includes a level board and two side plates, U-shaped support (7c) by two side plates and lower installation board (6d) bolt connection,
Riveting cylinder (7a) is fixedly mounted on the underface of lower installation board (6d) and between two side plates of U-shaped support (7c), riveting
Vertically downward, the output end of riveting cylinder (7a) is provided with push rod (7d), U-shaped support (7c) output end of air cylinder (7a)
A mounting hole is provided with heart position, pneumatic feeding head (7b) is vertically inserted into the mounting hole, and pneumatic feeding head (7b) sets
There is the pilot hole that axis is supplied with it, push rod (7d) is slidably fitted in the pilot hole, is installed in the lower end of pneumatic feeding head (7b)
There is suction nozzle (7e), the inner chamber of the suction nozzle (7e) is connected with pilot hole, the sidepiece of suction nozzle (7e) is provided with the inner chamber with suction nozzle (7e)
The gas-tpe fitting (7f) of connection, gas-tpe fitting (7f) is connected by flexible pipe and is provided with magnetic valve on vavuum pump, flexible pipe.
3. a kind of feeding riveting machine arm of steering wheel die casting automatic riveting press according to claim 1, its feature exists
In：The guide pin bushing (6g) being set on connecting pole (6e) is installed in horizontal slide unit (2e) by bolt.
4. a kind of feeding riveting machine arm of steering wheel die casting automatic riveting press according to claim 3, its feature exists
In：It is provided between upper mounting plate (6c) and lower installation board (6d) on four connecting poles (6e), corresponding horizontal slide unit (2e)
Four guide pin bushings (6g) are also installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217651.5U CN206578251U (en) | 2017-03-07 | 2017-03-07 | A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217651.5U CN206578251U (en) | 2017-03-07 | 2017-03-07 | A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578251U true CN206578251U (en) | 2017-10-24 |
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ID=60112228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217651.5U Active CN206578251U (en) | 2017-03-07 | 2017-03-07 | A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138669A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press |
| CN110640823A (en) * | 2019-09-27 | 2020-01-03 | 常州润控智能装备有限公司 | Silica gel mud feeding machine |
-
2017
- 2017-03-07 CN CN201720217651.5U patent/CN206578251U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138669A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of feeding riveting machine arm of steering wheel die casting automatic riveting press |
| CN110640823A (en) * | 2019-09-27 | 2020-01-03 | 常州润控智能装备有限公司 | Silica gel mud feeding machine |
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