CN106826154A - A kind of lever riveting mechanism - Google Patents
A kind of lever riveting mechanism Download PDFInfo
- Publication number
- CN106826154A CN106826154A CN201611109049.6A CN201611109049A CN106826154A CN 106826154 A CN106826154 A CN 106826154A CN 201611109049 A CN201611109049 A CN 201611109049A CN 106826154 A CN106826154 A CN 106826154A
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- China
- Prior art keywords
- lever
- riveting
- axis
- depression bar
- module
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
A kind of lever riveting mechanism, including two riveting modules, each riveting module include the depression bar pressed to product, and depression bar activity is plugged in depression bar guide pad, and depression bar is hinged with one end of lever, the other end connection force component of lever.The active force of the component that exerts a force is passed through lever transmission to depression bar by this programme, and simultaneously two buckles on radiator pair of horns are carried out with riveting by two depression bars of riveting module, while saving processing space, makes radiator stress balance.Pressure sensor constantly monitors pressure size, effectively prevents the excessive damage radiator of stress.
Description
Technical field
The present invention relates to electronic product machining technical field, and in particular to the installation of radiator.
Background technology
Such as Fig. 1, a kind of radiator, need to rivet buckle on its pair of horns.Usually, general riveting press equipment can be by buckle
Riveting on radiator pair of horns, but, general riveting press equipment carries out priority riveting to a pair of buckles on radiator, will make radiating
Device discontinuity, damages radiator.
The content of the invention
Technical problem solved by the invention：How while a pair of buckles of riveting on a heat sink, equal radiator stress
Weighing apparatus.
In order to solve the above technical problems, the present invention provides following technical scheme：A kind of lever riveting mechanism, including two
Riveting module, each riveting module includes the depression bar pressed to product；The depression bar activity is plugged in depression bar guide pad,
Depression bar is hinged with one end of lever, the other end connection force component of lever.
Electronic product, such as computer, radiator small volume used, general riveting press equipment are larger due to volume, two
General riveting press equipment is difficult to carry out riveting, pin to a radiator simultaneously in this regard, the present invention leads to the active force of the component that exerts a force
Lever transmission is crossed to depression bar, riveting is carried out to two buckles on radiator pair of horns simultaneously by two depression bars of riveting module,
Make radiator stress balance.
The other end of the lever applies pressure by the elevator of Z axis module to it；The other end of the lever and lifting
Pressure sensor assembly is provided between block.Z axis module be Z axis to screw body, the elevator is Z axis to screw body
Sliding block, the sliding block is spirally connected with Z axis to the screw mandrel of screw body.The elevator rises, activation lever tilting, lever actuated pressure
Bar, buckle of the depression bar on riveting radiator under the guiding of depression bar guide pad.Pressure sensor assembly constantly monitors pressure size,
Effectively prevent the excessive damage radiator of stress.
The pressure sensor assembly include be hinged with the lever other end sensor contiguous block, on elevator
Sensor fixed block, the pressure sensor for being vertically connected with sensor fixed block and sensor contiguous block；The sensor contiguous block
It is slidably mounted in Z axis slide rail, Z axis slide rail is arranged on elevator.During the descending riveting buckle of depression bar, with the biography that elevator rises
Sensor fixed block pulling pressure sensor, pressure sensor pulling sensor contiguous block, sensor contiguous block pull lever, such as
This, the lower pressure of pressure sensor monitoring depression bar.During pressure under above-mentioned pressure sensor monitoring depression bar, the sensing
Device contiguous block makees slip by a small margin in Z axis slide rail.
The Z axis module is arranged on the first level longitudinal sliding block of Y-axis module, and first level longitudinal sliding block coordinates the
In one horizontal longitudinal slide rail, first level longitudinal slide rail is arranged on the sidepiece of Y-axis module；The bottom of the Y-axis module is provided with
Two horizontal longitudinal slide rails, are combined with the second horizontal longitudinal sliding block in the second horizontal longitudinal slide rail, pacify on the second horizontal longitudinal sliding block
Equipped with lever seat, it is hinged on lever seat in the middle part of the lever, the depression bar guide pad is arranged on lever seat.Y-axis module
It is the screw body of Y-axis, the screw mandrel of the screw body drives first level longitudinal sliding block to be slided along first level longitudinal slide rail,
First level longitudinal sliding block drives the movement of Z axis module, and Z axis module is by the horizontal longitudinal sliding block of lever drives second along the second level
Longitudinal slide rail is moved, and then, depression bar is with Z axis module longitudinal translation.
The Y-axis module is arranged on the horizontal cross sliding block of X-axis module.The X-axis module is the screw mandrel machine of X axis
Structure, horizontal cross sliding block is driven by the screw mandrel of the screw body.
The side of two riveting modules is provided with six-joint robot, and the execution end of six-joint robot is provided with for product clamping
Mechanical grip.Bidirectional-screw that the mechanical grip includes being articulated on clamping jaw support, be screwed onto on Bidirectional-screw a pair
Feed screw nut, a pair of clamping jaws on a pair of feed screw nuts, the Bidirectional-screw are connected by Timing Belt with stepper motor,
Stepper motor is arranged on clamping jaw support.Driving stepper motor Bidirectional-screw rotates, and a pair of feed screw nuts move towards or dorsad
It is mobile, and then, a pair of clamping jaws are moved towards or dorsad moved.The pair of clamping jaw is used to grip radiator.
Technique effect of the invention includes：
First, the present invention is used for riveting buckle, and Z axis can effectively reduce the space of Working position by the way of lever
Take, compact conformation, the radiator for reduced size is processed into possibility.
Second, mechanical grip uses driving stepper motor, it is adaptable to various sizes of radiator clamping, can simultaneously complete same
The installation of different radiators on one mainboard, six axis robot can conveniently and efficiently capture different radiators, and be transported to difference
Position.
3rd, using a pair of buckles on a pair of same radiators of riveting mechanism riveting, radiator stress balance, and it is equipped with
Pressure sensor constantly monitors pressure size, effectively prevents the excessive damage radiator of stress.
4th, X axis, the displacement of Y-axis are driven by the screw body that servomotor drives, and motion is accurate, it is ensured that
The accuracy of riveting position.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of radiator；
Fig. 2 is a kind of structural representation of lever riveting mechanism of the invention；
Fig. 3 is a kind of structural representation at another visual angle of lever riveting mechanism of the invention；
Fig. 4 is a kind of front view of lever riveting mechanism of the invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the left view of Fig. 4；
Fig. 7 be Fig. 1 in a kind of lever riveting mechanism conceal the structural representation after X-axis module 50；
Fig. 8 is the planar structure schematic diagram of Fig. 7.
Symbol description in figure：
10th, depression bar；11st, depression bar guide pad；12nd, lever；13rd, lever seat；
20th, Z axis module；21st, elevator；22nd, Z axis motor；23rd, Z axis contiguous block；24th, Z axis shaft coupling；
30th, pressure sensor assembly；31st, sensor contiguous block；32nd, sensor fixed block；33rd, pressure sensor；34、Z
Axle slide rail；35th, Z axis sliding block；36th, Z axis slide rail fixed block；
40th, Y-axis module；41st, first level longitudinal sliding block；42nd, first level longitudinal slide rail；43rd, the second level is longitudinally sliding
Rail；44th, the second horizontal longitudinal sliding block；
50th, X-axis module；51st, horizontal cross sliding block；
60th, radiator；61st, buckle.
Specific embodiment
A kind of lever riveting mechanism, including two riveting modules.
With reference to Fig. 2, Fig. 3, Fig. 7, each riveting module includes the depression bar 10 pressed to product, and the depression bar activity is inserted
Be located in depression bar guide pad 11, depression bar is hinged with one end of lever 12, the other end of lever by Z axis module 20 elevator 21 pairs
It applies pressure.
Pressure sensor assembly 30 is provided between the other end and elevator of the lever 12.
Such as Fig. 7, the pressure sensor assembly 30 includes the sensor contiguous block 31 being hinged with the other end of lever 12, installs
Sensor fixed block 32 on Z axis slide rail fixed block 36, the pressure for being vertically connected with sensor fixed block and sensor contiguous block
Sensor 33；The sensor contiguous block is arranged on Z axis sliding block 35, and Z axis sliding block is slidably fitted in Z axis slide rail 34, and Z axis are slided
Rail is arranged on Z axis slide rail fixed block 36, and the Z axis slide rail fixed block is arranged on elevator 21.Elevator 21 is by Z axis module
Screw mandrel drive lifting.
Such as Fig. 7, the Z axis module 20 41, first level longitudinal direction on the first level longitudinal sliding block of Y-axis module 40
Sliding block coordinates in first level longitudinal slide rail 42, and first level longitudinal slide rail is arranged on the sidepiece of Y-axis module；The Y-axis mould
The bottom of group is provided with the second horizontal longitudinal slide rail 43, and the second horizontal longitudinal sliding block 44 is combined with the second horizontal longitudinal slide rail, the
Lever seat 13 is installed, the middle part of the lever 12 is hinged on lever seat on two horizontal longitudinal sliding blocks, the depression bar guide pad
11 and lever seat be commonly mounted on the second horizontal longitudinal sliding block.
The Y-axis module 40 is arranged on the horizontal cross sliding block 51 of X-axis module 50.
The X-axis module of two riveting modules is parallel, and the Y-axis module of two riveting modules is parallel, two Z axis of riveting module
Module is parallel.The X-axis module group assembling of two Y-axis module one end of riveting module and respective riveting module, two Y of riveting module
The other end of Axle mould group shares an X axis slide rail.
The side of two riveting modules is provided with six-joint robot, and the execution end of six-joint robot is provided with for product clamping
Mechanical grip.Bidirectional-screw that the mechanical grip includes being articulated on clamping jaw support, be screwed onto on Bidirectional-screw a pair
Feed screw nut, a pair of clamping jaws on a pair of feed screw nuts, the Bidirectional-screw are connected by Timing Belt with stepper motor,
Stepper motor is arranged on clamping jaw support.The clamping jaw support is provided with line slide rail, and cunning is provided with the top of a pair of feed screw nuts
Block, sliding block coordinates on line slide rail.
In practical operation, the depression bar 10 in two riveting modules, X-axis module 50 and Y-axis module in respective riveting module
Under 40 driving, the two buckles top at radiator pair of horns is moved to respectively.Afterwards, the Z axis mould in two riveting modules
Group 20 drives the one end of lever 12 in respective riveting module to rise, and the lever other end orders about a pair that depression bar 10 is pushed on radiator
Buckle.Meanwhile, the monitoring pressure of pressure sensor 33 in two riveting modules, until buckle is pressed into specified location, stops, then
Reset.
Above content is only better embodiment of the invention, for one of ordinary skill in the art, according to the present invention
Thought, will change in specific embodiments and applications, this specification content should not be construed as to this hair
Bright limitation.
Claims (7)
1. a kind of lever riveting mechanism, including two riveting modules, each riveting module includes the pressure pressed to product
Bar (10)；It is characterized in that：The depression bar activity is plugged in depression bar guide pad (11), and depression bar cuts with scissors with one end of lever (12)
Connect, the other end connection force component of lever.
2. a kind of lever riveting mechanism as claimed in claim 1, it is characterised in that：The other end of the lever (12) is by Z
The elevator (21) of Axle mould group (20) applies pressure to it；Pressure biography is provided between the other end and elevator of the lever (12)
Sensor component (30).
3. a kind of lever riveting mechanism as claimed in claim 2, it is characterised in that：Pressure sensor assembly (30) bag
Include sensor contiguous block (31), the sensor fixed block on elevator (21) being hinged with lever (12) other end
(32), it is vertically connected with the pressure sensor (33) of sensor fixed block and sensor contiguous block；The sensor contiguous block is slided
In Z axis slide rail (34), Z axis slide rail is arranged on elevator.
4. a kind of lever riveting mechanism as claimed in claim 2, it is characterised in that：The Z axis module (20) is installed in Y-axis
On the first level longitudinal sliding block of module (40) (41), first level longitudinal sliding block coordinates in first level longitudinal slide rail (42)
On, first level longitudinal slide rail is arranged on the sidepiece of Y-axis module；The bottom of the Y-axis module is provided with the second horizontal longitudinal slide rail
(43) the second horizontal longitudinal sliding block (44), is combined with the second horizontal longitudinal slide rail, thick stick is installed on the second horizontal longitudinal sliding block
Pole socket (13), is hinged on lever seat in the middle part of the lever (12), and the depression bar guide pad (11) is on lever seat.
5. a kind of lever riveting mechanism as claimed in claim 4, it is characterised in that：The Y-axis module (40) is installed in X-axis
On the horizontal cross sliding block (51) of module (50).
6. a kind of lever riveting mechanism as claimed in claim 1, it is characterised in that：The side of two riveting modules is provided with six
Axle robot, the execution end of six-joint robot is provided with the mechanical grip for product clamping.
7. a kind of lever riveting mechanism as claimed in claim 6, it is characterised in that：The mechanical grip includes being articulated in folder
Bidirectional-screw on pawl support, a pair of feed screw nuts being screwed onto on Bidirectional-screw, a pair on a pair of feed screw nuts
Clamping jaw, the Bidirectional-screw is connected by Timing Belt with stepper motor, and stepper motor is arranged on clamping jaw support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109049.6A CN106826154B (en) | 2016-12-06 | 2016-12-06 | A kind of lever riveting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109049.6A CN106826154B (en) | 2016-12-06 | 2016-12-06 | A kind of lever riveting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826154A true CN106826154A (en) | 2017-06-13 |
| CN106826154B CN106826154B (en) | 2019-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611109049.6A Active CN106826154B (en) | 2016-12-06 | 2016-12-06 | A kind of lever riveting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826154B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694857A (en) * | 2017-09-19 | 2018-02-16 | 广东天机工业智能系统有限公司 | Translation lifting mechanism and translation jacking equipment |
| CN108160835A (en) * | 2017-11-24 | 2018-06-15 | 安徽鲲鹏装备模具制造有限公司 | A kind of four fillet clinching method of freezer liner bottom plate |
| CN111774842A (en) * | 2020-06-05 | 2020-10-16 | 信阳同裕电子科技有限公司 | Riveting device for radiating fin |
Citations (7)
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| JPS59175743A (en) * | 1983-03-25 | 1984-10-04 | Matsushita Electric Ind Co Ltd | Continuous positioning device for minute part |
| CN202539452U (en) * | 2011-11-23 | 2012-11-21 | 深圳市金德晖精密机电有限公司 | An automatic riveting pressing jig |
| CN104526311A (en) * | 2014-12-25 | 2015-04-22 | 苏州博众精工科技有限公司 | Rolling mechanism capable of accurately pressing products linearly with controllable pressure |
| CN105082016A (en) * | 2015-09-11 | 2015-11-25 | 国网福建省电力有限公司 | Screw rod electric clamp |
| CN205309757U (en) * | 2015-12-21 | 2016-06-15 | 东莞市天富励德实业有限公司 | Intelligence wrist -watch automatic assembly machine |
| CN105773121A (en) * | 2016-05-25 | 2016-07-20 | 苏州博众精工科技有限公司 | Lever type press-fit device |
| CN205518434U (en) * | 2016-01-20 | 2016-08-31 | 广明源光科技股份有限公司 | Injecting glue manipulator |
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2016
- 2016-12-06 CN CN201611109049.6A patent/CN106826154B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175743A (en) * | 1983-03-25 | 1984-10-04 | Matsushita Electric Ind Co Ltd | Continuous positioning device for minute part |
| CN202539452U (en) * | 2011-11-23 | 2012-11-21 | 深圳市金德晖精密机电有限公司 | An automatic riveting pressing jig |
| CN104526311A (en) * | 2014-12-25 | 2015-04-22 | 苏州博众精工科技有限公司 | Rolling mechanism capable of accurately pressing products linearly with controllable pressure |
| CN105082016A (en) * | 2015-09-11 | 2015-11-25 | 国网福建省电力有限公司 | Screw rod electric clamp |
| CN205309757U (en) * | 2015-12-21 | 2016-06-15 | 东莞市天富励德实业有限公司 | Intelligence wrist -watch automatic assembly machine |
| CN205518434U (en) * | 2016-01-20 | 2016-08-31 | 广明源光科技股份有限公司 | Injecting glue manipulator |
| CN105773121A (en) * | 2016-05-25 | 2016-07-20 | 苏州博众精工科技有限公司 | Lever type press-fit device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694857A (en) * | 2017-09-19 | 2018-02-16 | 广东天机工业智能系统有限公司 | Translation lifting mechanism and translation jacking equipment |
| CN107694857B (en) * | 2017-09-19 | 2020-01-10 | 广东天机工业智能系统有限公司 | Translation elevating system and translation elevating equipment |
| CN108160835A (en) * | 2017-11-24 | 2018-06-15 | 安徽鲲鹏装备模具制造有限公司 | A kind of four fillet clinching method of freezer liner bottom plate |
| CN111774842A (en) * | 2020-06-05 | 2020-10-16 | 信阳同裕电子科技有限公司 | Riveting device for radiating fin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826154B (en) | 2019-03-26 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Applicant after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Applicant before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |
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