CN105033609A - Air-breathing automatic riveting and pressing head - Google Patents
Air-breathing automatic riveting and pressing head Download PDFInfo
- Publication number
- CN105033609A CN105033609A CN201510371914.3A CN201510371914A CN105033609A CN 105033609 A CN105033609 A CN 105033609A CN 201510371914 A CN201510371914 A CN 201510371914A CN 105033609 A CN105033609 A CN 105033609A
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- riveting
- base plate
- head
- mouth
- riveting head
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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
- B23P19/02—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 for connecting objects by press fit or for detaching same
- B23P19/027—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 for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to an air-breathing automatic riveting and pressing head which is mounted on a foundation table surface. The riveting and pressing head is characterized in that the riveting and pressing head comprises a top plate and a bottom plate that are arranged on the both surfaces of the foundation table surface respectively; the top plate is connected with the bottom plate by at least one cylinder sleeved with a spring; the cylinders penetrate through the foundation table surface; the two ends of the springs push against the bottom plate and the top plate respectively; and a riveting and pressing mouth connected with an air channel is formed on the bottom plate. With the arrangement of multiple riveting and pressing heads on the foundation table surface, the effect that nuts are sucked and fed at one side, and riveted and pressed into a housing at the other side can be realized; when the foundation table surface pauses, the riveting and pressing heads at one side suck the nuts, the riveting and pressing heads at the other side rivet and press simultaneously, and then the riveting and pressing heads are rotated by a preset angle, and suck, rivet and press for the next time.
Description
Technical field
The present invention relates to a kind of riveting device, particularly relate to the automatic riveting head of a kind of air suction type.
Background technology
Former and later two housings of usual electronic product snap together, and are then fixed together by screw and nut; Be generally that riveting enters to be with female nut on a housing, be then connected with nut by the upper through hole DRIVE SCREWS of another housing.It is modal connected mode in reality by the way that screw and nut thread link together; But how fast and accurately each nut riveting to be entered in housing, need to reform technically.
In the process of riveting nut, the problem that should be noted that mainly contain following some: 1) nut is navigated to position accurately, to ensure that through hole on another housing can position be corresponding with it; 2) screw and in through hole can be concentric be connected with nut thread.Particularly at demand fulfillment by the demand of the nut riveting of different model to diverse location.If above-mentioned multiple problem can not be solved, the demand of industrial production of present high efficiency, low cost just can not be met.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, a kind of automatic riveting head of air suction type is provided.
For achieving the above object, the technical solution used in the present invention is: the automatic riveting head of a kind of air suction type, described riveting head is arranged on basic table top, it is characterized in that, comprise: the top board and the base plate that are separately positioned on described basic table top two sides, described top board is connected with the cylinder of described base plate by least one sheathed spring, and described cylinder runs through described basic table top, described both ends of the spring props up base plate and top board respectively, and described base plate is provided with the riveting mouth connecting gas circuit.
In a preferred embodiment of the present invention, described base plate is provided with through hole, and described through hole one end connects pneumatic shuttle, and the other end is communicated with described riveting mouth.
In a preferred embodiment of the present invention, described riveting mouth is provided with pore, and the end face of described riveting mouth free end is provided with the step of a circle projection, and described step is arranged around the aperture of described pore.
In a preferred embodiment of the present invention, described spring periphery fixed cover is provided with guide pin bushing, and the flange decometer that described guide pin bushing is provided with is on described basic table top, and described guide pin bushing length is less than described spring natural length.
In a preferred embodiment of the present invention, described riveting head is provided with four cylinders, and four cylinders are separately positioned on four angles place of described top board and base plate.
In a preferred embodiment of the present invention, described riveting mouth is towards described plate outer side, and described riveting mouth axis being parallel is in described column axis.
In a preferred embodiment of the present invention, described riveting mouth is arranged on the geometric center place of described top board.
The invention solves the defect existed in background technology, the present invention possesses following beneficial effect:
1) basic table top being arranged arranging of multiple riveting head can realize while draw nut material loading, while nut riveting is entered in housing, when basis table top pauses, while riveting head on one side draws nut, the riveting head of another side carries out riveting, then rotate a predetermined angular, draw and riveting next time;
2) between the top board that arranges of riveting head and base plate, cylinder with spring is installed, like this after power multiplying cylinder or cylinder press down riveting head, can automatically upsprings, to be pressed down next time;
3) gas circuit that riveting head is arranged can realize the work of automatic sucking nut, and can not have influence on riveting while drawing;
4) the outer diameter of step size of suction nozzle end setting is between the external diameter and internal diameter size of nut, so just can realize controlling the riveting degree of depth of nut, nut is pressed into below surface of shell, and the thickness of the degree of depth and step be basically identical.
5) same
groupit is set by the riveting distance between borehole of riveting at a riveting station as required that spacing between different riveting mouths on riveting head is arranged simultaneously simultaneously;
6) power multiplying cylinder and cylinder corresponding to feeding machanism are all arranged on fixed head, and its moved end is all towards riveting head.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the three-dimensional structure diagram at a riveting station;
Fig. 2 is the three-dimensional structure diagram of the basic table top of a preferred embodiment of the present invention;
Fig. 3 is the three-dimensional structure diagram of the riveting head of the preferred embodiments of the present invention;
Fig. 4 is the profile after the riveting mouth end absorption nut of the preferred embodiments of the present invention;
In figure: 13, basic table top, 14, riveting head, 15, top board, 16, base plate, 17, cylinder, 18, spring, 19, guide pin bushing, 20, riveting mouth, 21, step, 22, pore, 24, cylinder, 25, power multiplying cylinder, 30, nut, 34, fixed head 35, motor.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
as Figure 1-4the automatic riveting head 14 of a kind of air suction type, riveting head 14 is arranged on basic table top 13, comprise: the top board 15 and the base plate 16 that are separately positioned on basic table top 13 two sides, top board 15 is connected with the cylinder 17 of base plate 16 by least one sheathed spring 18, cylinder 17 runs through basic table top 13, and spring 18 two ends prop up base plate and top board 15 respectively, and base plate 16 is provided with the riveting mouth 20 connecting gas circuit.
Base plate 16 is provided with through hole, and through hole one end connects pneumatic shuttle, and the other end is communicated with riveting mouth 20, and riveting mouth 20 is provided with pore 22, and the end face of riveting mouth 20 free end is provided with the step 21 of a circle projection, and step 21 is arranged around the aperture of pore 22.Riveting mouth 20 is outside base plate 16, and riveting mouth 20 axis being parallel is in cylinder 17 axis, and riveting mouth 20 is arranged on the geometric center place of top board 15.
Power multiplying cylinder 25 and cylinder 24 corresponding to feeding machanism are all arranged on fixed head 34, and its moved end is all towards riveting head 14.Basis table top 13 arranges arranging of multiple riveting head 14 can be realized while draw nut 30 material loading, while nut 30 riveting is entered in housing 29, when basis table top 13 pauses, while riveting head 14 on one side draws nut 30, the riveting head 14 of another side carries out riveting, then rotate a predetermined angular, draw and riveting next time.
Grain-clamping table 26 is provided with fixture or sucker 7, can housing 29 is accurately positioned on grain-clamping table 26; The X-axis that is arranged on grain-clamping table 26 moves module 27 and Y-axis moves on module 28, housing 29 on such grain-clamping table 26 just can move module 27 and Y-axis by X-axis and move the coefficient movement of module 28 and accurately can move to precalculated position, needs the riveting hole of riveting all can accurately move to immediately below riveting head 14 so that each.
The sucker that sucker is arranged on hand can be connected by same connecting plate, that wins in succession like this and can drive at cylinder 24 moves up and down, to draw housing 29, arrange screw rod between the upper plate that sucker hand highest and lowest end is arranged and lower plate, the entirety that can realize sucker like this moves up and down; Sucker hand is arranged on identical track 33, when such sucker hand shifts mobile between different riveting station, just can realize the transfer of the position one by one of housing 29.
Power multiplying cylinder 25 and cylinder 24 corresponding to feeding machanism are all arranged on fixed head 34, and its moved end is all towards riveting head 14.
Same riveting station can arrange two vibrating disks, provides the nut 30 of different model respectively to the different riveting heads 14 in same group of riveting head 14; Disk is provided with four groups of riveting heads 14 of angularly arranging centered by circle disk center, and often group comprises at least one riveting head 14.It is set by the riveting distance between borehole of riveting at a riveting station as required that spacing between different riveting mouths 20 on same group of riveting head 14 is arranged simultaneously simultaneously;
Riveting head 14 comprises the top board 15 and base plate 16 that are each positioned at basic table top 13 two sides, top board 15 is connected with the cylinder 17 of base plate 16 by least one sheathed spring 18, cylinder 17 runs through basic table top 13, spring 18 two ends prop up base plate 16 and top board 15 respectively, and base plate 16 is provided with the riveting mouth 20 connecting gas circuit.Cylinder 17 with spring 18 is installed between the top board 15 that riveting head 14 is arranged and base plate 16, like this after power multiplying cylinder 25 or cylinder 24 press down riveting head 14, can automatically upsprings, to be pressed down next time; The gas circuit that riveting head 14 is arranged can realize the work of automatic sucking nut 30, and can not have influence on riveting while drawing.
The pressue device of feeding machanism and grain-clamping table 26 correspondence position is respectively cylinder 24 and power multiplying cylinder 25.
Riveting mouth 20 is provided with pore 22, and the end face of riveting mouth 20 free end is provided with the step 21 of a circle projection, and step 21 is arranged around the aperture of pore 22.Step 21 outside dimension that suction nozzle end is arranged, between the external diameter and internal diameter size of nut 30, so just can realize controlling the riveting degree of depth of nut 30, nut 30 is pressed into below housing 29 surface, and the thickness of the degree of depth and step 21 be basically identical.
When riveting head 14 is positioned at feeding machanism place, corresponding riveting mouth 20 is towards feeding machanism; When pressure head is positioned at grain-clamping table 26 place, corresponding riveting mouth 20 is towards grain-clamping table 26.
Riveting station is also provided with a sucker hand, and sucker hand is arranged on, sucker on hand be provided with at least one sucker, sucker is by cylinder 24 drive displacement.
Feeding machanism is vibrating disk.Feeding device is provided with vibrating disk, and it can carry out nut 30 material loading to rotating disc one by one;
Basis table top 13 circle centre position rotating shaft connects motor 35.Rotating shaft is provided with tracheae, and tracheae is communicated with the pore 22 of each riveting mouth 20.
Spring 18 periphery fixed cover is provided with guide pin bushing 19, the flange decometer that guide pin bushing 19 is provided with is on basic table top 13, guide pin bushing 19 length is less than spring 18 natural length, and riveting head 14 is provided with four angles place that four cylinders, 17, four cylinders 17 are separately positioned on top board 15 and base plate 16.
The present invention in use, as shown in Figure 1, power multiplying cylinder 25, draw the riveting hole sight alignment that housing 29 on the riveting head 14 of nut 30 and grain-clamping table 26 is predetermined, riveting mouth 20 draws a nut 30, and then power multiplying cylinder 25 promotes riveting head 14 and presses down rapidly once, and nut 30 is accurately pressed in riveting hole, then the push rod of power multiplying cylinder 25 resets, and riveting head 14 also resets under spring 18 acts on.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to right.
Claims (7)
1. the automatic riveting head of air suction type, described riveting head is arranged on basic table top, it is characterized in that, comprise: the top board and the base plate that are separately positioned on described basic table top two sides, described top board is connected with the cylinder of described base plate by least one sheathed spring, described cylinder runs through described basic table top, and described both ends of the spring props up base plate and top board respectively, and described base plate is provided with the riveting mouth connecting gas circuit.
2. the automatic riveting head of air suction type according to claim 1, is characterized in that: described base plate is provided with through hole, and described through hole one end connects pneumatic shuttle, and the other end is communicated with described riveting mouth.
3. the automatic riveting head of air suction type according to claim 1, is characterized in that: described riveting mouth is provided with pore, and the end face of described riveting mouth free end is provided with the step of a circle projection, and described step is arranged around the aperture of described pore.
4. the automatic riveting head of air suction type according to claim 1, is characterized in that: described spring periphery fixed cover is provided with guide pin bushing, and the flange decometer that described guide pin bushing is provided with is on described basic table top, and described guide pin bushing length is less than described spring natural length.
5. the automatic riveting head of air suction type according to claim 1, is characterized in that: described riveting head is provided with four cylinders, four cylinders are separately positioned on four angles place of described top board and base plate.
6. the automatic riveting head of air suction type according to claim 1, is characterized in that: described riveting mouth is towards described plate outer side, and described riveting mouth axis being parallel is in described column axis.
7. the automatic riveting head of air suction type according to claim 1, is characterized in that: described riveting mouth is arranged on the geometric center place of described top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371914.3A CN105033609A (en) | 2015-06-30 | 2015-06-30 | Air-breathing automatic riveting and pressing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371914.3A CN105033609A (en) | 2015-06-30 | 2015-06-30 | Air-breathing automatic riveting and pressing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033609A true CN105033609A (en) | 2015-11-11 |
Family
ID=54440885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371914.3A Pending CN105033609A (en) | 2015-06-30 | 2015-06-30 | Air-breathing automatic riveting and pressing head |
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| CN (1) | CN105033609A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364767A (en) * | 2015-11-13 | 2016-03-02 | 广东长盈精密技术有限公司 | Positioning and sucking device |
| CN105414945A (en) * | 2015-12-14 | 2016-03-23 | 天津成科传动机电技术股份有限公司 | Automatic thread disassembly and assembly tool |
| CN106670775A (en) * | 2016-12-07 | 2017-05-17 | 广东天机工业智能***有限公司 | Material taking pre-pressing mechanical arm |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07131199A (en) * | 1993-10-29 | 1995-05-19 | Ando Electric Co Ltd | Connector press-fitting device |
| CN201544014U (en) * | 2009-10-27 | 2010-08-11 | 东莞劲胜精密组件股份有限公司 | Vacuum adsorption automatic nut embedding jig |
| CN102819342A (en) * | 2011-06-10 | 2012-12-12 | 深圳富泰宏精密工业有限公司 | Installation mechanism of touch panel |
| CN103240585A (en) * | 2013-05-28 | 2013-08-14 | 济南无线电十厂有限责任公司 | Device and method for assembling nuts for connector |
| CN103286549A (en) * | 2013-06-03 | 2013-09-11 | 浙江茗熔电器保护***有限公司 | Automatic plug-pressing set for fuses |
| CN103624522A (en) * | 2013-11-28 | 2014-03-12 | 四川省隆鑫科技包装有限公司 | Bottle cap assembling device and assembling method |
| CN203679666U (en) * | 2013-12-16 | 2014-07-02 | 昆山富新立伟自动化科技有限公司 | Automatic copper column pressing machine with direct-feeding rail |
| CN204893359U (en) * | 2015-06-30 | 2015-12-23 | 苏州佳祺仕信息科技有限公司 | Automatic crimping head of formula of breathing in |
-
2015
- 2015-06-30 CN CN201510371914.3A patent/CN105033609A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07131199A (en) * | 1993-10-29 | 1995-05-19 | Ando Electric Co Ltd | Connector press-fitting device |
| CN201544014U (en) * | 2009-10-27 | 2010-08-11 | 东莞劲胜精密组件股份有限公司 | Vacuum adsorption automatic nut embedding jig |
| CN102819342A (en) * | 2011-06-10 | 2012-12-12 | 深圳富泰宏精密工业有限公司 | Installation mechanism of touch panel |
| CN103240585A (en) * | 2013-05-28 | 2013-08-14 | 济南无线电十厂有限责任公司 | Device and method for assembling nuts for connector |
| CN103286549A (en) * | 2013-06-03 | 2013-09-11 | 浙江茗熔电器保护***有限公司 | Automatic plug-pressing set for fuses |
| CN103624522A (en) * | 2013-11-28 | 2014-03-12 | 四川省隆鑫科技包装有限公司 | Bottle cap assembling device and assembling method |
| CN203679666U (en) * | 2013-12-16 | 2014-07-02 | 昆山富新立伟自动化科技有限公司 | Automatic copper column pressing machine with direct-feeding rail |
| CN204893359U (en) * | 2015-06-30 | 2015-12-23 | 苏州佳祺仕信息科技有限公司 | Automatic crimping head of formula of breathing in |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364767A (en) * | 2015-11-13 | 2016-03-02 | 广东长盈精密技术有限公司 | Positioning and sucking device |
| CN105414945A (en) * | 2015-12-14 | 2016-03-23 | 天津成科传动机电技术股份有限公司 | Automatic thread disassembly and assembly tool |
| CN106670775A (en) * | 2016-12-07 | 2017-05-17 | 广东天机工业智能***有限公司 | Material taking pre-pressing mechanical arm |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |