CN112692538A - Cross workpiece feeding equipment - Google Patents
Cross workpiece feeding equipment Download PDFInfo
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- CN112692538A CN112692538A CN202110096377.1A CN202110096377A CN112692538A CN 112692538 A CN112692538 A CN 112692538A CN 202110096377 A CN202110096377 A CN 202110096377A CN 112692538 A CN112692538 A CN 112692538A
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- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000003825 pressing Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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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
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a cross workpiece feeding device which comprises a driving base and a cross workpiece feeding mechanism arranged on the driving base; the driving base comprises a mounting base and a supporting frame positioned on one side of the lower part of the mounting base; the top of the mounting base is provided with a guide rail, and one side of the guide rail is provided with a driving mechanism; the guide rail is provided with a mounting seat in a sliding manner, and the mounting seat is provided with a cross-shaped upper part mechanism; the cross workpiece loading mechanism comprises a workpiece loading plate arranged on the mounting seat, four auxiliary mounting plates arranged in a cross manner are arranged on the workpiece loading plate, and a first pressure arm mechanism, a second pressure arm mechanism, a third pressure arm mechanism and a positioning pin mechanism are arranged on the auxiliary mounting plates; the first pressure arm mechanism, the second pressure arm mechanism, the third pressure arm mechanism and the driving mechanism are connected with a PLC together. The invention has the advantages of mechanical operation in the whole process, high automation degree, no need of manual assembly, reduction of labor amount of workers, simple and quick operation and capability of greatly improving the beat of a production line.
Description
Technical Field
The invention relates to the field of automobile body-in-white production lines, in particular to a cross piece feeding device.
Background
With the development of society and the improvement of living standard of people, the automobile output of China is greatly increased every year, the automobile production line is continuously increased every year, and the investment is increased year by year.
At present, the assembly of baffle before the car is generally through the manual installation and debugging of workman, and its installation and debugging process generally is: firstly, a front baffle is arranged on a front longitudinal beam (not fastened); then assembling the front baffle plate on the whole vehicle; and finally, adjusting the mounting positions of the front baffle and the front longitudinal beam to ensure the surface difference of the front baffle and the front longitudinal beam and adjust the gap between the front baffle and the front longitudinal beam.
Because when the mounted position of baffle and front longitudinal before debugging, need constantly to dismantle baffle and front longitudinal and adjust before, so long and the assembly precision is not high for workman assembly work. Therefore, the assembly of the front fender to the front rail is critical and difficult.
Manual assembly is the most primitive assembly method, and has the following disadvantages: the assembly position of the front baffle is inaccurate, the consistency is poor, the final appearance quality of the vehicle is poor, the manual operation intensity is high, and the like.
In order to meet the requirements of raw product pipes, a cross piece mounting device is designed to solve the problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cross piece feeding device which solves the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cross piece feeding device is characterized in that: comprises a driving base and a cross workpiece feeding mechanism arranged on the driving base; the driving base comprises a mounting base and a supporting frame positioned on one side of the lower part of the mounting base; the top of the mounting base is provided with a guide rail, and one side of the guide rail is provided with a driving mechanism; the guide rail is provided with a mounting seat in a sliding manner, and the mounting seat is provided with a cross-shaped upper part mechanism; the cross workpiece loading mechanism comprises a workpiece loading plate arranged on the mounting seat, four auxiliary mounting plates arranged in a cross manner are arranged on the workpiece loading plate, and a first pressure arm mechanism, a second pressure arm mechanism, a third pressure arm mechanism and a positioning pin mechanism are arranged on the auxiliary mounting plates; the first pressure arm mechanism, the second pressure arm mechanism, the third pressure arm mechanism and the driving mechanism are connected with a PLC together.
According to the optimized scheme, the driving mechanism comprises an air cylinder which is arranged on one side of the upper end of the mounting base and corresponds to the guide rail, and a valve island assembly for the air cylinder pair is arranged on the mounting base; a piston rod of the air cylinder is in transmission connection with a driving rod, and the driving rod is installed in the guide rail and is parallel to the guide rail; the outer side end of the driving rod is connected with a mounting seat.
According to the optimized scheme, two sensor mounting seats are arranged on two sides of each mounting seat.
According to the optimized scheme, the first pressure arm mechanism comprises a first mounting plate mounted on the auxiliary mounting plate, and a first vertical cylinder is mounted on the outer side surface of the first mounting plate; a piston rod of the first vertical cylinder is in transmission connection with a first movable seat, a first support is mounted on the first movable seat, and a first pressing arm facing the workpiece upward plate is mounted on the first support; a first pressing block is installed on the first pressing arm, and a first supporting block is installed on the auxiliary installation plate below the first pressing block.
According to the optimized scheme, the second pressure arm mechanism comprises a second mounting plate mounted on the auxiliary mounting plate, and a second vertical cylinder is mounted on the outer side surface of the second mounting plate; a piston rod of the second vertical cylinder is in transmission connection with a second movable seat, a second support is mounted on the second movable seat, and a second pressing arm facing the workpiece board is mounted on the second support; and a second pressing block is arranged on the second pressing arm, and a second supporting block is arranged on the auxiliary mounting plate below the second pressing block.
According to the optimized scheme, the third pressure arm mechanism comprises a third mounting plate mounted on the auxiliary mounting plate, and a third vertical cylinder is mounted on the outer side surface of the third mounting plate; a piston rod of the third vertical cylinder is in transmission connection with a third movable seat, a third support is mounted on the third movable seat, and a third pressing arm facing the workpiece upward plate is mounted on the third support; and a third pressing block is arranged on the third pressing arm, and a third supporting block is arranged on the auxiliary mounting plate below the third pressing block.
According to the optimized scheme, the positioning pin mechanism comprises a positioning pin support arranged on the auxiliary mounting plate, and a vertical positioning pin is arranged on the positioning pin support; install first sensor support on the locating pin support, first sensor support installs first sensor.
According to the optimized scheme, a second sensor support is arranged on an upper workpiece plate between the second pressure arm mechanism and the third pressure arm mechanism, and a second sensor is arranged on the second sensor support.
According to the optimized scheme, the valve terminal assembly is installed in a valve terminal protection box.
According to the optimized scheme, the guide rail is provided with a dust cover.
Due to the adoption of the technology, compared with the prior art, the invention has the beneficial effects that:
according to the invention, the position adjustment in the X direction and the position adjustment in the Y direction are realized under the control of the cylinder, and the three pressing arm mechanisms and the positioning pin mechanism realize the fixation of the front baffle plate, so that the front door plate realizes the loading operation, the whole process is mechanical operation, the automation degree is high, the manual assembly is not needed, the labor amount of workers is reduced, the operation is simple and rapid, and the production line beat can be greatly improved.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the cross mounting mechanism of FIG. 1;
fig. 3 is a schematic structural diagram of the driving base in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-3, a cross workpiece mounting device comprises a driving base 2 and a cross workpiece mounting mechanism 1 mounted on the driving base.
The driving base 2 includes a mounting base 34 and a supporting frame 35 located at a lower side of the mounting base 34. The support bracket 35 is mounted on the mounting base 34 by bolts. And a guide rail 32 is arranged at the top of the mounting base, and a dust cover 33 is arranged on the guide rail 32. A driving mechanism is provided at one side of the guide rail 32. The moving mechanism comprises a cylinder 4 which is arranged on one side of the upper end of the mounting base and corresponds to the guide rail, and a valve island component for the cylinder 4 is arranged on the mounting base 34. The valve terminal assembly is installed in the valve terminal protection box 3. The piston rod of the cylinder 4 is connected with a driving rod 31 in a transmission manner, and the driving rod 31 is installed in the guide rail 32 and is designed in parallel with the guide rail 32. The outer end of the driving rod 31 is connected with a mounting seat 30. Two sensor mounts 29 are provided on either side of the mount 30. The mounting base 30 is provided with a cross-shaped mounting mechanism.
The cross workpiece loading mechanism comprises a workpiece loading plate 5 arranged on the mounting seat, four auxiliary mounting plates 7 arranged in a cross shape are arranged on the workpiece loading plate 5, and a first pressure arm mechanism, a second pressure arm mechanism, a third pressure arm mechanism and a positioning pin mechanism are arranged on the auxiliary mounting plates 7. The first pressure arm mechanism, the second pressure arm mechanism, the third pressure arm mechanism and the driving mechanism are connected with a PLC together. The PLC is an existing controller, and can control the operation of each working unit.
The first pressure arm mechanism comprises a first mounting plate mounted on the auxiliary mounting plate, and a first vertical cylinder 10 is mounted on the outer side face of the first mounting plate. A piston rod of the first vertical cylinder 10 is in transmission connection with a first movable seat 12, a first support 11 is mounted on the first movable seat 12, and a first pressing arm 14 facing the upper workpiece plate is mounted on the first support 11; the first pressing arm 14 is provided with a first pressing block 13, and the auxiliary mounting plate below the first pressing block 13 is provided with a first supporting block 9.
The second pressure arm mechanism comprises a second mounting plate mounted on the auxiliary mounting plate, and a second vertical cylinder is mounted on the outer side face of the second mounting plate. The piston rod of the second vertical cylinder is connected with a second movable seat 19 in a transmission mode, a second support 20 is installed on the second movable seat 19, and a second pressing arm 18 facing the workpiece board is installed on the second support 20. And a second pressing block is arranged on the second pressing arm 18, and a second supporting block 17 is arranged on the auxiliary mounting plate below the second pressing block.
The third pressure arm mechanism comprises a third mounting plate mounted on the auxiliary mounting plate, and a third vertical cylinder 28 is mounted on the outer side surface of the third mounting plate. The piston rod of the third vertical cylinder 28 is connected with a third movable seat 26 in a transmission manner, a third support 27 is mounted on the third movable seat 26, and a third pressing arm 22 facing the upper workpiece plate 5 is mounted on the third support 27. And a third pressing block 23 is arranged on the third pressing arm 22, and a third supporting block 25 is arranged on the auxiliary mounting plate below the third pressing block 23. In this embodiment, a second sensor bracket is mounted on the upper plate between the second pressure arm mechanism and the third pressure arm mechanism, and a second sensor 21 is mounted on the second sensor bracket.
The positioning pin mechanism comprises a positioning pin support 6 arranged on the auxiliary mounting plate, and a vertical positioning pin 7 is arranged on the positioning pin support 6. Install first sensor support 15 on the locating pin support, first sensor support 15 installs first sensor 16.
The sensors are all infrared sensors and are used for detecting the position of the front baffle and transmitting signals to the PLC.
During work, the cylinder control mounting seat moves on the guide rail along the X direction, the three pressure arm mechanisms and the positioning pin mechanisms on the mounting seat move to proper positions, the front baffle is positioned through the positioning pin, the sensor detects, the position after detection is correct, the clamping of the front baffle is realized by the cooperation of the three pressing blocks and the supporting block, and the proper positions are assigned under the driving of the cylinder for assembly.
According to the invention, the position adjustment in the X direction and the position adjustment in the Y direction are realized under the control of the cylinder, and the three pressing arm mechanisms and the positioning pin mechanism realize the fixation of the front baffle plate, so that the front door plate realizes the loading operation, the whole process is mechanical operation, the automation degree is high, the manual assembly is not needed, the labor amount of workers is reduced, the operation is simple and rapid, and the production line beat can be greatly improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A cross piece feeding device is characterized in that: comprises a driving base and a cross workpiece feeding mechanism arranged on the driving base;
the driving base comprises a mounting base and a supporting frame positioned on one side of the lower part of the mounting base; the top of the mounting base is provided with a guide rail, and one side of the guide rail is provided with a driving mechanism; the guide rail is provided with a mounting seat in a sliding manner, and the mounting seat is provided with a cross-shaped upper part mechanism;
the cross workpiece loading mechanism comprises a workpiece loading plate arranged on the mounting seat, four auxiliary mounting plates arranged in a cross manner are arranged on the workpiece loading plate, and a first pressure arm mechanism, a second pressure arm mechanism, a third pressure arm mechanism and a positioning pin mechanism are arranged on the auxiliary mounting plates;
the first pressure arm mechanism, the second pressure arm mechanism, the third pressure arm mechanism and the driving mechanism are connected with a PLC together.
2. A cross-piece mounting apparatus according to claim 1, wherein: the driving mechanism comprises a cylinder which is arranged on one side of the upper end of the mounting base and corresponds to the guide rail, and a valve island component for the cylinder pair is arranged on the mounting base; a piston rod of the air cylinder is in transmission connection with a driving rod, and the driving rod is installed in the guide rail and is parallel to the guide rail; the outer side end of the driving rod is connected with a mounting seat.
3. A cross-piece mounting apparatus according to claim 2, wherein: two sensor mounting seats are arranged on two sides of the mounting seat.
4. A cross-piece mounting apparatus according to claim 3, wherein: the first pressure arm mechanism comprises a first mounting plate arranged on the auxiliary mounting plate, and a first vertical cylinder is arranged on the outer side surface of the first mounting plate; a piston rod of the first vertical cylinder is in transmission connection with a first movable seat, a first support is mounted on the first movable seat, and a first pressing arm facing the workpiece upward plate is mounted on the first support; a first pressing block is installed on the first pressing arm, and a first supporting block is installed on the auxiliary installation plate below the first pressing block.
5. A cross-piece mounting apparatus according to claim 4, wherein: the second pressure arm mechanism comprises a second mounting plate arranged on the auxiliary mounting plate, and a second vertical cylinder is arranged on the outer side surface of the second mounting plate; a piston rod of the second vertical cylinder is in transmission connection with a second movable seat, a second support is mounted on the second movable seat, and a second pressing arm facing the workpiece board is mounted on the second support; and a second pressing block is arranged on the second pressing arm, and a second supporting block is arranged on the auxiliary mounting plate below the second pressing block.
6. A cross-piece mounting apparatus according to claim 5, wherein: the third pressure arm mechanism comprises a third mounting plate arranged on the auxiliary mounting plate, and a third vertical cylinder is arranged on the outer side surface of the third mounting plate; a piston rod of the third vertical cylinder is in transmission connection with a third movable seat, a third support is mounted on the third movable seat, and a third pressing arm facing the workpiece upward plate is mounted on the third support; and a third pressing block is arranged on the third pressing arm, and a third supporting block is arranged on the auxiliary mounting plate below the third pressing block.
7. A cross-piece mounting apparatus according to claim 6, wherein: the positioning pin mechanism comprises a positioning pin support arranged on the auxiliary mounting plate, and a vertical positioning pin is arranged on the positioning pin support; install first sensor support on the locating pin support, first sensor support installs first sensor.
8. A cross-piece mounting apparatus according to claim 7, wherein: and a second sensor support is arranged on the upper workpiece plate between the second pressure arm mechanism and the third pressure arm mechanism, and a second sensor is arranged on the second sensor support.
9. A cross-piece mounting apparatus according to claim 8, wherein: the valve terminal assembly is installed in the valve terminal protection box.
10. A cross-piece mounting apparatus according to claim 9, wherein: and the guide rail is provided with a dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096377.1A CN112692538A (en) | 2021-01-25 | 2021-01-25 | Cross workpiece feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096377.1A CN112692538A (en) | 2021-01-25 | 2021-01-25 | Cross workpiece feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112692538A true CN112692538A (en) | 2021-04-23 |
Family
ID=75516062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110096377.1A Pending CN112692538A (en) | 2021-01-25 | 2021-01-25 | Cross workpiece feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112692538A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057232A (en) * | 2014-06-30 | 2014-09-24 | 长城汽车股份有限公司 | Clamping device for rear cross beam of rear subframe |
| CN204277283U (en) * | 2014-10-30 | 2015-04-22 | 浙江吉利控股集团有限公司 | Total-assembly clamping top cover rear end detent mechanism |
| CN107009075A (en) * | 2017-05-18 | 2017-08-04 | 安徽江淮汽车集团股份有限公司 | A kind of wheel cover unit fixture |
| CN107984150A (en) * | 2017-12-28 | 2018-05-04 | 上汽通用五菱汽车股份有限公司 | A kind of front panel crossbeam flexible frock positioner |
| CN207570440U (en) * | 2017-12-08 | 2018-07-03 | 安徽江淮汽车集团股份有限公司 | A kind of door sash assembly detecting tool |
| CN208744031U (en) * | 2018-09-19 | 2019-04-16 | 安徽忠旺铝合金精深加工有限公司 | A kind of error prevention device that car body of aluminum alloy is welded |
| CN209036059U (en) * | 2018-11-05 | 2019-06-28 | 亚通汽车零部件(常熟)有限公司 | A kind of lift positioning compression mechanism |
| JP2019197865A (en) * | 2018-05-11 | 2019-11-14 | 株式会社ディスコ | Conveyance mechanism and conveyance method |
-
2021
- 2021-01-25 CN CN202110096377.1A patent/CN112692538A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057232A (en) * | 2014-06-30 | 2014-09-24 | 长城汽车股份有限公司 | Clamping device for rear cross beam of rear subframe |
| CN204277283U (en) * | 2014-10-30 | 2015-04-22 | 浙江吉利控股集团有限公司 | Total-assembly clamping top cover rear end detent mechanism |
| CN107009075A (en) * | 2017-05-18 | 2017-08-04 | 安徽江淮汽车集团股份有限公司 | A kind of wheel cover unit fixture |
| CN207570440U (en) * | 2017-12-08 | 2018-07-03 | 安徽江淮汽车集团股份有限公司 | A kind of door sash assembly detecting tool |
| CN107984150A (en) * | 2017-12-28 | 2018-05-04 | 上汽通用五菱汽车股份有限公司 | A kind of front panel crossbeam flexible frock positioner |
| JP2019197865A (en) * | 2018-05-11 | 2019-11-14 | 株式会社ディスコ | Conveyance mechanism and conveyance method |
| CN208744031U (en) * | 2018-09-19 | 2019-04-16 | 安徽忠旺铝合金精深加工有限公司 | A kind of error prevention device that car body of aluminum alloy is welded |
| CN209036059U (en) * | 2018-11-05 | 2019-06-28 | 亚通汽车零部件(常熟)有限公司 | A kind of lift positioning compression mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210423 |
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| RJ01 | Rejection of invention patent application after publication |