CN104907808A - Automatic press riveting tool and press riveting method - Google Patents
Automatic press riveting tool and press riveting method Download PDFInfo
- Publication number
- CN104907808A CN104907808A CN201510375111.5A CN201510375111A CN104907808A CN 104907808 A CN104907808 A CN 104907808A CN 201510375111 A CN201510375111 A CN 201510375111A CN 104907808 A CN104907808 A CN 104907808A
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- China
- Prior art keywords
- cylinder
- workpiece
- base
- piston rod
- press riveting
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010030 laminating Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses an automatic press riveting tool and a press riveting method. The automatic press riveting tool is provided with a base (1), a vertical plate (11), a transverse plate (12), a press riveting air cylinder (2) and a discharging air cylinder (4). A workpiece positioning hole (13) which is adapted to a workpiece and penetrates through the base (1) is arranged on the base (1). The vertical plate (11) is arranged on the base (1). The transverse plate (12) is arranged at the upper end of the base (1). The press riveting air cylinder (2) is arranged on the transverse plate (12). A piston rod of the press riveting air cylinder (2) penetrates through the transverse plate (12). The piston rod of the press riveting air cylinder (2) is fixedly connected with a press head (3) corresponding to the position of a workpiece installing hole. The discharging air cylinder (4) is arranged on the back side of the vertical plate (11). The automatic press riveting tool and the press riveting method have following beneficial effects: press riveting and discharging operation can be automatically finished; consistency of press riveting quality can be effectively improved; labor intensity of operation personnel is greatly decreased; and production efficiency is increased.
Description
Technical field
The invention belongs to ball head processing technique field, particularly relate to a kind of automatic press-riveting frock and riveting method thereof.
Background technology
Tradition ball head press-fits employing manual press-loading, and the uniformity of the quality that presses cannot effectively ensure, operating personnel's labour intensity is large, needs manually to take off material and put into utensil after having pressed, and job step increases, and efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of guarantee and presses the uniformity of quality, automatic blanking, the automatic press-riveting frock of greatly increasing work efficiency and riveting method thereof.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of automatic press-riveting frock, has:
Base, described base is provided with the Workpiece fixing hole running through base with workpiece adaptation;
Be arranged on the riser on base;
Be arranged on the transverse slat of base upper end;
Be arranged on the cylinder that presses on described transverse slat, described in press the piston rod of cylinder through described transverse slat, the piston rod of the cylinder that presses is installed with the pressure head corresponding with trade union college hole site;
Be arranged on the blanking cylinder at the described riser back side, wherein, described blanking cylinder has two can relative separation or closed piston rod, and described piston rod to stretch in base and can be movable in base; Two piston rod ends are each fixes one and half nahlocks; When two piston rods close, two and half nahlock laminating formation one are positioned at the brace table of the support workpiece in Workpiece fixing hole.
The diameter in described Workpiece fixing hole is greater than diameter of work, and described pressure head diameter is less than the diameter in Workpiece fixing hole.
Form an annulus during two and half nahlock laminatings, the diameter of bore of annulus is greater than the diameter of the axle snapped in workpiece.
A riveting method for above-mentioned automatic press-riveting frock, comprises the steps:
1) two piston rods of blanking cylinder close, half nahlock laminating of piston rod end, and workpiece is put into Workpiece fixing hole, half nahlock supports workpiece;
2) press cylinder operation, and the piston rod of the cylinder that presses starts descending, and axial compression enters in workpiece by band dynamic head;
3) press after end, the piston rod of the cylinder that presses starts up return; Blanking cylinder obtains pressing after cylinder playback signal and starts working, and drive two piston rods of blanking cylinder to run to both sides and be separated, two and half nahlocks are separated;
4) workpiece loses being supported by gravity and automatically falling of half nahlock, departs from base plate, falls in the material box that is preset in below base plate;
5), after blanking terminates, two piston rods of blanking cylinder recover closed, and two and half nahlocks are fitted again, and circulation terminates.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, automatically completes and presses and blanking, and the quality conformance that presses can effectively promote; The labour intensity of operating personnel significantly reduces; Production efficiency can promote 1 second/part.
Accompanying drawing explanation
The structural representation of automatic press-riveting frock of Fig. 1 for providing in the embodiment of the present invention;
Fig. 2 is the structural representation of Fig. 1 automatic press-riveting frock;
Fig. 3 is the top view of Fig. 1 automatic press-riveting frock;
Mark in above-mentioned figure is: 1, base, and 11, riser, 12, transverse slat, 13, Workpiece fixing hole, 2, press cylinder, 3, pressure head, 4, blanking cylinder, 5, half nahlock.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment one
See Fig. 1 and Fig. 2, a kind of automatic press-riveting frock, has:
Base 1, base 1 is provided with the Workpiece fixing hole 13 running through base 1 with workpiece adaptation;
Be arranged on the riser 11 on base 1;
Be arranged on the transverse slat 12 of base 1 upper end;
Be arranged on the cylinder 2 that presses on transverse slat 12, the piston rod of the cylinder 2 that presses, through transverse slat 12, the piston rod of the cylinder 2 that presses is installed with the pressure head 3 corresponding with trade union college hole site;
Be arranged on the blanking cylinder 4 at riser 11 back side, wherein, blanking cylinder 4 is finger cylinder, and blanking cylinder 4 has two can relative separation or closed piston rod, and piston rod to stretch in base 1 and can activity base 1 in; Two piston rod ends are each fixes one and half nahlocks 5; When two piston rods close, the formation one of fitting of two and half nahlocks 5 is positioned at the brace table of the support workpiece in Workpiece fixing hole 13.
The diameter in Workpiece fixing hole 13 is greater than diameter of work, and workpiece after the end that presses can be fallen from Workpiece fixing hole 13.Pressure head 3 diameter is less than the diameter in Workpiece fixing hole 13, makes pressure head 3 can stretch into Workpiece fixing hole 13, and ensureing presses puts in place.
Two and half nahlocks 5 form an annulus when fitting, and the diameter of bore of annulus is greater than the diameter of the axle snapped in workpiece, make axle through the endoporus of annulus, can ensure that axle is press-fit into place.
Embodiment two
A riveting method for above-mentioned automatic press-riveting frock, comprises the steps:
1) two piston rods of blanking cylinder 4 close, and half nahlock 5 of piston rod end is fitted, and workpiece are put into Workpiece fixing hole 13, half nahlock 5 and support workpiece;
2) cylinder 2 that presses works, and the piston rod of the cylinder 2 that presses starts descending, and axial compression enters in workpiece by band dynamic head 3;
3) press after end, the piston rod of the cylinder 2 that presses starts up return; Blanking cylinder 4 cylinder 2 that obtains pressing playbacks after signal and starts working, and drive two piston rods of blanking cylinder 4 to run to both sides and be separated, two and half nahlocks 5 are separated, as shown in Figure 3;
4) workpiece loses being supported by gravity and automatically falling of half nahlock 5, departs from base plate, falls in the material box that is preset in below base plate;
5), after blanking terminates, two piston rods of blanking cylinder 4 recover closed, and two and half nahlocks 5 are fitted again, and circulation terminates.
Cylinder makes pressure head 3 range ability precisely control, and the position that axial compression enters bulb is accurate, can not produce manually-operated error.
After adopting above-mentioned scheme, automatically complete and press and blanking, the quality conformance that presses can effectively promote; The labour intensity of operating personnel significantly reduces; Production efficiency can promote 1 second/part.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (4)
1. an automatic press-riveting frock, is characterized in that, has:
Base (1), described base (1) is provided with the Workpiece fixing hole (13) running through base (1) with workpiece adaptation;
Be arranged on the riser (11) on base (1);
Be arranged on the transverse slat (12) of base (1) upper end;
Be arranged on the cylinder that presses (2) on described transverse slat (12), the piston rod of the described cylinder that presses (2), through described transverse slat (12), the piston rod of the cylinder that presses (2) is installed with the pressure head (3) corresponding with trade union college hole site;
Be arranged on the blanking cylinder (4) at described riser (11) back side, wherein, described blanking cylinder (4) has two can relative separation or closed piston rod, and described piston rod to stretch in base (1) and can activity base (1) in; Two piston rod ends are each fixes one and half nahlocks (5); When two piston rods close, two and half nahlocks (5) laminating formation one is positioned at the brace table of the support workpiece in Workpiece fixing hole (13).
2. automatic press-riveting frock as claimed in claim 1, it is characterized in that, the diameter of described Workpiece fixing hole (13) is greater than diameter of work, and described pressure head (3) diameter is less than the diameter of Workpiece fixing hole (13).
3. automatic press-riveting frock as claimed in claim 2, is characterized in that, form an annulus during two and half nahlocks (5) laminating, the diameter of bore of annulus is greater than the diameter of the axle snapped in workpiece.
4. a riveting method for the automatic press-riveting frock as described in as arbitrary in claim 1-3, is characterized in that, comprise the steps:
1) two piston rods of blanking cylinder (4) close, half nahlock (5) laminating of piston rod end, and workpiece is put into Workpiece fixing hole (13), half nahlock (5) supports workpiece;
2) cylinder (2) that presses works, and the piston rod of the cylinder that presses (2) starts descending, and axial compression enters in workpiece by band dynamic head (3);
3) press after end, the piston rod of the cylinder that presses (2) starts up return; Blanking cylinder (4) obtains pressing after cylinder (2) playback signal and starts working, and drive two piston rods of blanking cylinder (4) to run to both sides and be separated, two and half nahlocks (5) are separated;
4) workpiece loses being supported by gravity and automatically falling of half nahlock (5), departs from base plate, falls in the material box that is preset in below base plate;
5), after blanking terminates, two piston rods of blanking cylinder (4) recover closed, and two and half nahlocks (5) are fitted again, and circulation terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375111.5A CN104907808B (en) | 2015-06-28 | 2015-06-28 | A kind of riveting method of automatic press-riveting tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375111.5A CN104907808B (en) | 2015-06-28 | 2015-06-28 | A kind of riveting method of automatic press-riveting tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907808A true CN104907808A (en) | 2015-09-16 |
| CN104907808B CN104907808B (en) | 2018-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375111.5A Active CN104907808B (en) | 2015-06-28 | 2015-06-28 | A kind of riveting method of automatic press-riveting tooling |
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| Country | Link |
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| CN (1) | CN104907808B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414935A (en) * | 2015-12-24 | 2016-03-23 | 昌辉汽车电器（黄山）股份公司 | Taking device used in contact riveting process |
| CN106002191A (en) * | 2016-06-23 | 2016-10-12 | 苏州艾酷玛赫设备制造有限公司 | Squeeze riveter capable of achieving positioning accurately |
| CN106475738A (en) * | 2016-12-02 | 2017-03-08 | 奉化市永利气动成套有限公司 | Equipment and its using method are installed by a kind of static iron core of electromagnetic valve automatization |
| CN107282801A (en) * | 2017-07-31 | 2017-10-24 | 成都市阿李科技有限公司 | A kind of squeeze riveter and fixing device |
| CN107321897A (en) * | 2017-08-21 | 2017-11-07 | 海安县建业磁材有限公司 | A kind of pressure riveting mechanism for magnetic sheet skeleton automatic assembling machine |
| CN107716744A (en) * | 2017-11-17 | 2018-02-23 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of riveting press fixture for being capable of quick pickup |
| CN109732318A (en) * | 2019-01-31 | 2019-05-10 | 李琼 | A kind of charging grafting female riveted assemble method and equipment |
| CN112024737A (en) * | 2020-08-12 | 2020-12-04 | 宋小航 | Press stud equipment for assembling and processing switch |
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| CA2580289A1 (en) * | 2004-09-17 | 2006-03-23 | Lokring Technology Corporation | Installation tool assembly |
| DE202007011481U1 (en) * | 2007-08-16 | 2007-10-25 | Hegenscheidt-Mfd Gmbh & Co. Kg | Hydraulic wheelset press |
| CN102528415A (en) * | 2011-12-13 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Device used in automotive gear lever for adding lubricating grease and liner bushing |
| CN203076869U (en) * | 2012-12-12 | 2013-07-24 | 天津仁义合自动化技术有限公司 | Combination pin roll press-mounting machine |
| CN104015032A (en) * | 2013-02-28 | 2014-09-03 | 苏州工业园区高登威科技有限公司 | Ball head pressing and mounting equipment |
| CN203936592U (en) * | 2014-06-24 | 2014-11-12 | 杭州新松机器人自动化有限公司 | A kind of hold-fast body that press-fits assembling for shaft-like workpiece |
| CN204747960U (en) * | 2015-06-28 | 2015-11-11 | 芜湖莫森泰克汽车科技有限公司 | Automatic pressure riveter dress |
-
2015
- 2015-06-28 CN CN201510375111.5A patent/CN104907808B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2580289A1 (en) * | 2004-09-17 | 2006-03-23 | Lokring Technology Corporation | Installation tool assembly |
| DE202007011481U1 (en) * | 2007-08-16 | 2007-10-25 | Hegenscheidt-Mfd Gmbh & Co. Kg | Hydraulic wheelset press |
| CN102528415A (en) * | 2011-12-13 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Device used in automotive gear lever for adding lubricating grease and liner bushing |
| CN203076869U (en) * | 2012-12-12 | 2013-07-24 | 天津仁义合自动化技术有限公司 | Combination pin roll press-mounting machine |
| CN104015032A (en) * | 2013-02-28 | 2014-09-03 | 苏州工业园区高登威科技有限公司 | Ball head pressing and mounting equipment |
| CN203936592U (en) * | 2014-06-24 | 2014-11-12 | 杭州新松机器人自动化有限公司 | A kind of hold-fast body that press-fits assembling for shaft-like workpiece |
| CN204747960U (en) * | 2015-06-28 | 2015-11-11 | 芜湖莫森泰克汽车科技有限公司 | Automatic pressure riveter dress |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414935A (en) * | 2015-12-24 | 2016-03-23 | 昌辉汽车电器（黄山）股份公司 | Taking device used in contact riveting process |
| CN106002191A (en) * | 2016-06-23 | 2016-10-12 | 苏州艾酷玛赫设备制造有限公司 | Squeeze riveter capable of achieving positioning accurately |
| CN106475738A (en) * | 2016-12-02 | 2017-03-08 | 奉化市永利气动成套有限公司 | Equipment and its using method are installed by a kind of static iron core of electromagnetic valve automatization |
| CN106475738B (en) * | 2016-12-02 | 2019-04-09 | 宁波市奉化永利气动成套有限公司 | A kind of static iron core of electromagnetic valve automation installation equipment and its application method |
| CN107282801A (en) * | 2017-07-31 | 2017-10-24 | 成都市阿李科技有限公司 | A kind of squeeze riveter and fixing device |
| CN107321897A (en) * | 2017-08-21 | 2017-11-07 | 海安县建业磁材有限公司 | A kind of pressure riveting mechanism for magnetic sheet skeleton automatic assembling machine |
| CN107716744A (en) * | 2017-11-17 | 2018-02-23 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of riveting press fixture for being capable of quick pickup |
| CN109732318A (en) * | 2019-01-31 | 2019-05-10 | 李琼 | A kind of charging grafting female riveted assemble method and equipment |
| CN112024737A (en) * | 2020-08-12 | 2020-12-04 | 宋小航 | Press stud equipment for assembling and processing switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104907808B (en) | 2018-07-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 241009 Feng Ming Hu Road, Wuhu economic and Technological Development Zone, Anhui Applicant after: WUHU MOTIONTEC AUTOMOTIVE CO., LTD. Address before: 241009 98, Feng Ming Hu Road, Wuhu economic and Technological Development Zone, Anhui Applicant before: Chery Automobile Co., Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |