CN110722090A - Skylight frame puncture riveting numerical control flexible tool - Google Patents
Skylight frame puncture riveting numerical control flexible tool Download PDFInfo
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- CN110722090A CN110722090A CN201911143241.0A CN201911143241A CN110722090A CN 110722090 A CN110722090 A CN 110722090A CN 201911143241 A CN201911143241 A CN 201911143241A CN 110722090 A CN110722090 A CN 110722090A
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- positioning
- riveting
- workbench
- numerical control
- skylight frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/44—Rivet hole positioners
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a skylight frame puncture riveting numerical control flexible tool, which comprises: the riveting device comprises a workbench and a riveting platform, wherein a plurality of first positioning holes are formed in the workbench; the positioning mechanism includes: the positioning base plate is detachably connected with the workbench, and a plurality of second positioning holes are formed in the positioning base plate; the positioning moving plate is arranged above the positioning substrate; the XY-direction driving mechanism is arranged on the positioning substrate; the positioning pin is arranged on the positioning moving plate, and the upper end of the positioning pin is of a conical structure; a Z-direction adjusting mechanism is arranged between the positioning pin and the positioning moving plate; the rotary cylinder is arranged on the positioning moving plate, and a pressing block is arranged at the upper end of the rotary cylinder. The invention can realize the position requirements of different positioning points, meets the universality and flexibility, can record the sizes and the positioning points of equipment with different models, and has good repeatability and reproducibility.
Description
Technical Field
The invention relates to the technical field of automobile skylights, in particular to a numerical control flexible tool for puncture riveting of a skylight frame.
Background
The skylight frame TOX and the piercing riveting in the same industry are special for products, universal, flexible and universal cannot be realized, and the main structure is a positioning plate and a positioning pin, so that the problems that the model change is inconvenient to replace, each product needs to be invested in the tool cost and the labor cost, and the cost is high (generally, each product corresponds to about 4W RMB); skylight frame puncture riveting precision mainly depends on people's pincers worker skill, frock precision, and because all need artifical the debugging before every batch production and have the product to scrap extravagant and form and position tolerance, the unstable problem of size. Namely, the parallelism and flatness accuracy discreteness of the skylight riveting frame is large, the parallelism error of the front end and the rear end of the frame is unequal to 0.5-2.0mm, the positioning position has no digital indication, visual monitoring cannot be realized, and the repeatability and reproducibility level is low.
The skylight mainly has the functions of tilting, opening and closing the glass; the roller shutter is opened and closed, all functions are related to the precision of the parallelism, the planeness and the symmetry of the reference hole of the guide rail after TOX riveting and puncture riveting of the skylight frame, and the precision, the reliability and the service life of the skylight are directly determined. In the industry, the practical problems of abnormal sound, shortened service life, over-standard PPM penalty check of a host factory and the like generally exist because the TOX and the piercing riveting of the skylight frame cannot achieve ideal form and position tolerance precision and size precision and cannot ensure repeatability, reproducibility and consistency.
Disclosure of Invention
In view of this, the invention aims to provide a skylight frame piercing riveting numerical control flexible tool.
The technical scheme adopted by the invention is as follows:
a skylight frame puncture riveting numerical control flexible tool comprises a workbench and riveting tables, wherein the two riveting tables are respectively arranged on two sides of the workbench, a plurality of first positioning holes are formed in the workbench, and the first positioning holes are in a rectangular array; still include positioning mechanism, positioning mechanism includes:
the positioning substrate is detachably connected with the workbench, and a plurality of second positioning holes are formed in the positioning substrate;
the positioning moving plate is arranged above the positioning base plate;
the XY-direction driving mechanism is arranged on the positioning substrate and drives the positioning moving plate to move along the X-axis direction or the Y-axis direction relative to the positioning substrate;
the positioning pin is arranged on the positioning moving plate, and the upper end of the positioning pin is of a conical structure;
the Z-direction adjusting mechanism is arranged between the positioning pin and the positioning moving plate and used for adjusting or fixing the height of the positioning pin in the Z direction;
the rotary cylinder is arranged on the positioning moving plate, a pressing block is arranged at the upper end of the rotary cylinder, and the pressing block can rotate relative to the positioning moving plate or move along the Z direction.
Foretell skylight frame puncture riveting numerical control flexible frock, wherein, the workstation includes: the first workbench is fixedly or movably arranged, the second workbench is movably arranged, and the first workbench and the second workbench are provided with a plurality of first positioning holes.
According to the skylight frame puncturing and riveting numerical control flexible tool, the two riveting tables are respectively arranged on two sides of the second workbench, and the second workbench can move in a direction perpendicular to a connecting line of the two riveting tables.
Foretell skylight frame puncture riveting numerical control flexible frock, wherein, be equipped with six on the first workstation positioning mechanism, be equipped with eight on the second workstation positioning mechanism, it is a plurality of positioning mechanism all arranges symmetrically.
Foretell skylight frame puncture riveting numerical control flexible frock, wherein, still include: and the outer diameters of the positioning pins are matched with the outer diameters of the first positioning hole and the second positioning hole, and the positioning base plates are detachably fixed on the workbench through the positioning pins.
Foretell skylight frame puncture riveting numerical control flexible frock, wherein, still include: and the PLC is respectively in signal connection with the XY-direction driving mechanism, the Z-direction adjusting mechanism, the rotary cylinder and the riveting table, and is used for sending action instructions to the XY-direction driving mechanism, the Z-direction adjusting mechanism, the rotary cylinder and the riveting table and storing the action instructions.
Foretell skylight frame puncture riveting numerical control flexible frock, wherein, still include: and the touch screen is in signal connection with the PLC and is used for sending instructions to the PLC and quantitatively displaying the position of the positioning pin in each positioning mechanism and the state of the rotary cylinder.
Foretell skylight frame puncture riveting numerical control flexible frock, wherein, still include: and the industrial personal computer is in signal connection with the PLC and is used for receiving and storing the action instruction.
Due to the adoption of the technology, compared with the prior art, the invention has the following positive effects:
(1) the invention can realize the position requirements of different positioning points, meets the universality and flexibility, can record the sizes and the positioning points of equipment with different models, and has good repeatability and reproducibility.
(2) The invention has a simple and friendly operation interface, the frame size and the positioning points are displayed by quantized data, and common technicians can independently realize operation.
(2) When the product is remodeled, the positioning point is automatically changed in a numerical control manner only by downloading data, and the time consumption is extremely short.
Drawings
Fig. 1 is a perspective view of the numerical control flexible tool for piercing and riveting the skylight frame.
FIG. 2 is a front view of the numerical control flexible tool for piercing and riveting the skylight frame.
FIG. 3 is a top view of the skylight frame piercing riveting numerical control flexible tool of the invention.
FIG. 4 is a schematic view of a positioning mechanism of the skylight frame piercing riveting numerical control flexible tool.
FIG. 5 is a schematic view of a second workbench of the numerical control flexible tool for puncture riveting of the skylight frame.
Fig. 6 is a schematic view of a riveting table of the numerical control flexible tool for piercing and riveting the skylight frame.
In the drawings: 1. a work table; 11. a first table; 12. a second table; 2. riveting a platform; 3. a positioning mechanism; 31. positioning the substrate; 32. positioning the moving plate; 33. an XY-direction drive mechanism; 34. positioning pins; 35. a rotating cylinder; 36. a compression block; 4. a touch screen; 5. and an industrial personal computer.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to the attached drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
FIG. 1 is a perspective view of a skylight frame piercing riveting numerical control flexible tool of the invention, FIG. 2 is a front view of the skylight frame piercing riveting numerical control flexible tool of the invention, FIG. 3 is a top view of the skylight frame piercing riveting numerical control flexible tool of the invention, FIG. 4 is a schematic view of a positioning mechanism of the skylight frame piercing riveting numerical control flexible tool of the invention, FIG. 5 is a schematic view of a second workbench of the numerical control flexible tool for piercing riveting of skylight frame, fig. 6 is a schematic view of a riveting table of the skylight frame piercing riveting numerical control flexible tool of the invention, and as shown in fig. 1 to 6, the skylight frame piercing riveting numerical control flexible tool of the preferred embodiment is shown, and comprises a workbench 1 and riveting tables 2, wherein the two riveting tables 2 are respectively arranged on two sides of the workbench 1, and the workbench 1 is provided with a plurality of first positioning holes which are rectangular arrays.
Further, as a preferred embodiment, the positioning device further includes a positioning mechanism 3, the positioning mechanism 3 is positioned in a rectangular array, and the positioning mechanism 3 includes: the positioning substrate 31, the positioning substrate 31 is detachably connected with the worktable 1, and a plurality of second positioning holes are arranged on the positioning substrate 31.
Further, as a preferred embodiment, the positioning mechanism 3 includes: and a positioning moving plate 32, wherein the positioning moving plate 32 is arranged above the positioning substrate 31.
Further, as a preferred embodiment, the positioning mechanism 3 includes: an XY-direction drive mechanism 33, wherein the XY-direction drive mechanism 33 is provided on the positioning substrate 31, and the XY-direction drive mechanism 33 drives the positioning moving plate 32 to move in the X-axis direction or the Y-axis direction with respect to the positioning substrate 31. Preferably, the XY-direction drive mechanism 33 is a biaxial servo motor disposed at an angle of 90 °, and can be precisely controlled at 0.0001mm within a range of 100 mm.
Further, as a preferred embodiment, the positioning mechanism 3 includes: the positioning pin 34 is arranged on the positioning moving plate 32, the upper end of the positioning pin 34 is of a conical structure, and zero tolerance universal positioning is achieved.
Further, as a preferred embodiment, the positioning mechanism 3 includes: and a Z-direction adjusting mechanism is arranged between the positioning pin 34 and the positioning moving plate 32 and is used for adjusting or fixing the height of the positioning pin 34 in the Z direction.
Further, as a preferred embodiment, the positioning mechanism 3 includes: and the rotating cylinder 35 is arranged on the positioning moving plate 32, the upper end of the rotating cylinder 35 is provided with a pressing block 36, and the pressing block 36 can rotate or move along the Z direction relative to the positioning moving plate 32. The parts after being positioned are compressed through the compression blocks so as to ensure stability.
Further, as a preferred embodiment, the work table 1 includes: fixed or the first workstation 11 of removal setting and the second workstation 12 of removal setting, a plurality of first locating holes have all been seted up to first workstation 11 and second workstation 12.
Further, as a preferred embodiment, the two riveting tables 2 are respectively disposed at two sides of the second worktable 12, and the second worktable 12 can move along a direction perpendicular to a connection line of the two riveting tables 2.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the present invention, please refer to fig. 1 to 6, wherein six positioning mechanisms 3 are disposed on the first working platform 11, eight positioning mechanisms 3 are disposed on the second working platform 12, and the positioning mechanisms 3 are symmetrically disposed.
In a further embodiment of the present invention, the method further comprises: the outer diameters of the positioning pins are matched with the outer diameters of the first positioning hole and the second positioning hole, and the positioning base plates 31 are detachably fixed on the workbench 1 through the positioning pins.
In a further embodiment of the present invention, the method further comprises: and the PLC is respectively in signal connection with the XY-direction driving mechanism 33, the Z-direction adjusting mechanism, the rotating cylinder 35 and the riveting table 2, and is used for sending action commands to the XY-direction driving mechanism 33, the Z-direction adjusting mechanism, the rotating cylinder 35 and the riveting table 2 and storing the action commands.
In a further embodiment of the present invention, the method further comprises: and the touch screen 4 is in signal connection with the PLC and is used for sending instructions to the PLC, and quantitatively displaying the position of the positioning pin 34 in each positioning mechanism 3 and the state of the rotary cylinder 35.
In a further embodiment of the present invention, the method further comprises: and the industrial personal computer 5 is in signal connection with the PLC and is used for receiving and storing the action instruction.
Taking products such as a popular automobile BC311, Dongfeng Reynolds HJE, a sedan automobile D090 and the like as examples, the effect detection result of the invention is as follows: the parallelism of the left guide rail and the right guide rail is 0.05 mm; the verticality of the guide rail and the middle beam is 90 degrees; the frame diagonal error is 0.02 mm. The parallelism of the guide rails in the same row is 0.2mm for example in a Toyota Accord skylight and 0.5mm for example in a Webast Audia 4; frame diagonal error, Accord 0.2mm, Audia4 0.5 mm.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A skylight frame puncture riveting numerical control flexible tool is characterized by comprising a workbench and riveting tables, wherein the two riveting tables are respectively arranged on two sides of the workbench, the workbench is provided with a plurality of first positioning holes, and the first positioning holes are in a rectangular array; still include positioning mechanism, positioning mechanism includes:
the positioning substrate is detachably connected with the workbench, and a plurality of second positioning holes are formed in the positioning substrate;
the positioning moving plate is arranged above the positioning base plate;
the XY-direction driving mechanism is arranged on the positioning substrate and drives the positioning moving plate to move along the X-axis direction or the Y-axis direction relative to the positioning substrate;
the positioning pin is arranged on the positioning moving plate, and the upper end of the positioning pin is of a conical structure;
the Z-direction adjusting mechanism is arranged between the positioning pin and the positioning moving plate and used for adjusting or fixing the height of the positioning pin in the Z direction;
the rotary cylinder is arranged on the positioning moving plate, a pressing block is arranged at the upper end of the rotary cylinder, and the pressing block can rotate relative to the positioning moving plate or move along the Z direction.
2. The skylight frame piercing riveting numerical control flexible tool of claim 1, characterized in that the workbench comprises: the first workbench is fixedly or movably arranged, the second workbench is movably arranged, and the first workbench and the second workbench are provided with a plurality of first positioning holes.
3. The skylight frame puncturing and riveting numerical control flexible tool according to claim 2, wherein the two riveting tables are respectively arranged on two sides of the second workbench, and the second workbench can move along a direction perpendicular to a connecting line of the two riveting tables.
4. The skylight frame puncturing and riveting numerical control flexible tool according to claim 3, wherein six positioning mechanisms are arranged on the first workbench, eight positioning mechanisms are arranged on the second workbench, and the positioning mechanisms are symmetrically arranged.
5. The skylight frame piercing riveting numerical control flexible tool of claim 1, further comprising: and the outer diameters of the positioning pins are matched with the outer diameters of the first positioning hole and the second positioning hole, and the positioning base plates are detachably fixed on the workbench through the positioning pins.
6. The skylight frame piercing riveting numerical control flexible tool of claim 1, further comprising: and the PLC is respectively in signal connection with the XY-direction driving mechanism, the Z-direction adjusting mechanism, the rotary cylinder and the riveting table, and is used for sending action instructions to the XY-direction driving mechanism, the Z-direction adjusting mechanism, the rotary cylinder and the riveting table and storing the action instructions.
7. The skylight frame piercing riveting numerical control flexible tool of claim 6, further comprising: and the touch screen is in signal connection with the PLC and is used for sending instructions to the PLC and quantitatively displaying the position of the positioning pin in each positioning mechanism and the state of the rotary cylinder.
8. The skylight frame piercing riveting numerical control flexible tool of claim 7, further comprising: and the industrial personal computer is in signal connection with the PLC and is used for receiving and storing the action instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911143241.0A CN110722090A (en) | 2019-11-20 | 2019-11-20 | Skylight frame puncture riveting numerical control flexible tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911143241.0A CN110722090A (en) | 2019-11-20 | 2019-11-20 | Skylight frame puncture riveting numerical control flexible tool |
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| Publication Number | Publication Date |
|---|---|
| CN110722090A true CN110722090A (en) | 2020-01-24 |
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| CN201911143241.0A Pending CN110722090A (en) | 2019-11-20 | 2019-11-20 | Skylight frame puncture riveting numerical control flexible tool |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526353A (en) * | 2015-01-28 | 2015-04-22 | 江苏德福来汽车部件有限公司 | Automobile skylight glass mounting tool |
| CN207386361U (en) * | 2017-08-02 | 2018-05-22 | 上海玑智自动化科技有限公司 | Auto sunroof framework rivets automatic positioning tooling |
| CN207481242U (en) * | 2017-10-23 | 2018-06-12 | 无锡吉兴汽车声学部件科技有限公司 | Vehicular coat and hat rack automatic riveting device |
| CN108747953A (en) * | 2018-07-26 | 2018-11-06 | 苏州贝尔斯特自动化科技有限公司 | A kind of automobile skylight glass mounting tool |
| CN211191851U (en) * | 2019-11-20 | 2020-08-07 | 上海毓恬冠佳汽车零部件有限公司 | Skylight frame puncture riveting numerical control flexible tool |
-
2019
- 2019-11-20 CN CN201911143241.0A patent/CN110722090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526353A (en) * | 2015-01-28 | 2015-04-22 | 江苏德福来汽车部件有限公司 | Automobile skylight glass mounting tool |
| CN207386361U (en) * | 2017-08-02 | 2018-05-22 | 上海玑智自动化科技有限公司 | Auto sunroof framework rivets automatic positioning tooling |
| CN207481242U (en) * | 2017-10-23 | 2018-06-12 | 无锡吉兴汽车声学部件科技有限公司 | Vehicular coat and hat rack automatic riveting device |
| CN108747953A (en) * | 2018-07-26 | 2018-11-06 | 苏州贝尔斯特自动化科技有限公司 | A kind of automobile skylight glass mounting tool |
| CN211191851U (en) * | 2019-11-20 | 2020-08-07 | 上海毓恬冠佳汽车零部件有限公司 | Skylight frame puncture riveting numerical control flexible tool |
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Address after: 201707 No. 580, SONGHUANG Road, Qingpu District, Shanghai Applicant after: Shanghai Yutian Guanjia Technology Co.,Ltd. Address before: No. 580, SONGHUANG Road, Qingpu Industrial Park, Qingpu District, Shanghai, 201700 Applicant before: SHANGHAI MOBITECH AUTO PARTS Co.,Ltd. |
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