CN216227923U - Aluminum carriage front plate production line - Google Patents
Aluminum carriage front plate production line Download PDFInfo
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- CN216227923U CN216227923U CN202122468794.2U CN202122468794U CN216227923U CN 216227923 U CN216227923 U CN 216227923U CN 202122468794 U CN202122468794 U CN 202122468794U CN 216227923 U CN216227923 U CN 216227923U
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Abstract
The utility model discloses an aluminum carriage front plate production line, which relates to the field of aluminum carriages and comprises a plurality of groups of welding tables, wherein a front plate front surface welding mechanism is installed at the top of one welding table, a front plate wire drawing machine mechanism is installed at the top of the welding table at one side of the front plate front surface welding mechanism, and a front plate turnover mechanism is installed between the welding tables. According to the utility model, the front plate is lapped on the welding table through manual feeding, the front plate is automatically compressed after lapping is completed, then the front surface of the front plate is welded, after welding is finished, the front plate is conveyed to the front plate turnover mechanism by the conveying trolley for surface wire drawing, the front plate is conveyed to the next station by the conveying trolley for turnover, the welding robot welds the back surface of the front plate, the production efficiency is high, the material can be discharged at a higher speed, the requirement of workers is small, a large amount of manual work is not required for welding, carrying and other work, the original welding process is changed, the process meeting the requirement of thin plate welding is adopted, and the problem that the thin plate is easy to burn through during welding is solved.
Description
Technical Field
The utility model relates to the field of aluminum carriages, in particular to an aluminum carriage front plate production line.
Background
The aluminum carriage is formed by assembling a 6061 medium-strength aluminum alloy section and a full-aluminum honeycomb plate through cutting, drilling, milling and other precision processing and stainless steel self-plugging rivets, connecting pins and the like, and the product is light in weight, high in strength, recyclable and a novel aluminum alloy section deep-processing product for transportation. The bottom plate of the carriage is assembled by adopting a high-strength MIG welding mode, the precision is high, the interchangeability is strong, the green consumption concept of markets such as Europe and America is met, the market prospect is wide, under the same condition, compared with a copper-containing carriage, the weight of the carriage is reduced by 30%, compared with a steel carriage with the same specification, the self weight of an aluminum carriage can be reduced by about 30%, and the running capacity is increased by about 10%.
The aluminum alloy carriage is suitable for the transportation industry such as automobiles, rail transit, ships and the like, has huge demand and is more and more popular with people.
At present, the production connection of an aluminum alloy carriage is mainly riveting, the riveting time is long, rivets are easy to loosen or even fall off due to the vibration of a vehicle body, in order to solve the problems, the carriage is connected by using a welding mode in the industry of the aluminum alloy carriage at present, the welding mode has the advantages of protruding advantages, the welding strength is mainly higher than the riveting strength, the welding can be comprehensively sealed, a good waterproof effect is achieved on the carriage, the carriage can be sealed without gluing basically after welding, but the welding technology of the aluminum carriage is not mature at present, because the carriage aluminum plate is thin, the requirement on welding is high, and the welding technology is not easy to weld through; in addition, the welding seam at the splicing position of the plates is easy to deviate, or the connecting position of the plates is originally deviated during plate splicing, so that a special welding machine or a robot cannot judge the welding position, and the wrong welding is caused.
Disclosure of Invention
Based on the above, the utility model aims to provide an aluminum carriage front plate production line, which aims to solve the technical problems that the riveting time of a common aluminum alloy carriage is long, rivets are easy to loosen and even fall off due to the vibration of a vehicle body, and the welding process is selected, but the welding technology of the conventional aluminum carriage is not mature, the welding requirement is high due to the thin aluminum plate of the carriage, the welding technology is not easy to pass through, and the welding effect is not good.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an aluminium carriage front bezel production line, includes multiunit welding bench, one of them front bezel welding mechanism is installed at the top of welding bench, front bezel positive wire drawing mechanism is installed at the top of front bezel welding mechanism one side welding bench, install front bezel tilting mechanism between the welding bench, one of them welding robot is installed respectively to the both sides of welding bench, the below of welding bench all is provided with transport trolley.
Through adopting above-mentioned technical scheme, production efficiency is high, can be with the ejection of compact of very fast, and workman's demand is little, need not consume work such as a large amount of manual works welding, transport, can realize looking for the welding position in real time, has solved the problem of welding off tracking, has also changed original welding process simultaneously, adopts the technology that satisfies sheet metal welding, solves the problem that the sheet metal welding burns out easily.
The front welding mechanism of the front plate comprises a gantry operation ground rail, a gantry frame and an inverted welding mechanism, wherein the gantry operation ground rail is arranged on two sides of the welding table, the gantry frame is arranged at the top of the gantry operation ground rail, and the inverted welding mechanism is arranged at the top of the gantry frame.
By adopting the technical scheme, the front side of the front plate is convenient to weld.
The front drawing mechanism comprises a fixed frame, a height adjusting screw rod mechanism and a napping steel wire roller, wherein the fixed frame is arranged on two sides of the welding table, the height adjusting screw rod mechanism is arranged at the top of the fixed frame, and the napping steel wire roller is arranged at the bottom of the height adjusting screw rod mechanism.
By adopting the technical scheme, the drawing of the surface part of the front plate is facilitated.
The utility model is further provided that two sides of one of the welding tables are provided with a robot running ground rail, and the welding robot is movably arranged at the top of the robot running ground rail.
Through adopting above-mentioned technical scheme, made things convenient for the position of welding robot to adjust.
The utility model is further set that a plurality of groups of pressing cylinders are arranged at the top of the bottom welding table of the front plate front face welding mechanism, and a plurality of positioning cylinders are arranged at the top of the bottom welding table of the welding robot.
Through adopting above-mentioned technical scheme, made things convenient for and fixed the front bezel, the welding effect is better.
The utility model is further provided that the conveying trolley is provided with a lifting mechanism.
Through adopting above-mentioned technical scheme, made things convenient for and carried the front bezel between different stations.
In summary, the utility model mainly has the following beneficial effects: the utility model laps the front plate on the welding table by manual feeding, automatically compresses after lapping is finished, then the front plate front welding mechanism welds the front surface of the front plate, the conveying trolley conveys the front plate to continue to advance after welding is finished, the front plate is uniformly moved forwards along with the conveying trolley, the front plate front wiredrawing mechanism performs surface wiredrawing on the front plate, then the conveying trolley conveys the front plate to the front plate turnover mechanism to turn over so as to process the back surface of the front plate, the front plate turnover mechanism turns over the front plate to the next station, the welding robot welds the back surface of the front plate, the production efficiency is high, the discharge can be performed at a higher speed, the required amount of workers is small, a large amount of manual work for welding, carrying and other work is not needed, the front plate welding mechanism and the welding robot can realize real-time searching of a welding position, the problem of welding deviation is solved, and the original welding process is changed, the process for welding the thin plate is adopted, and the problem that the thin plate is easy to burn through during welding is solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural connection diagram of a front face welding mechanism of the present invention;
fig. 4 is a schematic structural connection diagram of the front surface wire drawing mechanism of the front plate.
In the figure: 1. a welding table; 2. a front welding mechanism of the front plate; 21. a gantry operation ground rail; 22. a gantry; 23. an upside-down hanging welding mechanism; 3. a pressing cylinder; 4. a front surface wire drawing mechanism of the front plate; 41. a fixed mount; 42. a height adjustment screw mechanism; 43. a napping steel wire roller; 5. a front plate turnover mechanism; 6. the robot runs a ground rail; 7. a welding robot; 8. positioning the air cylinder; 9. and (4) conveying the trolley.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
An aluminum carriage front plate production line is shown in figures 1-4 and comprises a plurality of groups of welding tables 1, wherein a front plate front surface welding mechanism 2 is installed at the top of one welding table 1, a front plate front surface wire drawing mechanism 4 is installed at the top of one side of the front plate front surface welding mechanism 2, a front plate turnover mechanism 5 is installed between the welding tables 1, welding robots 7 are respectively installed at two sides of one welding table 1, conveying trolleys 9 are arranged below the welding tables 1 and are used for lapping front plates on the welding tables 1 through manual feeding, the front plates are automatically compressed after lapping is completed, then the front plate front surface welding mechanism 2 is used for welding the front surfaces of the front plates, the conveying trolleys 9 are used for conveying the front plates to continue to advance after welding is completed, the front plates are uniformly advanced along with the conveying trolleys 9, the front plate front surface wire drawing mechanism 4 is used for drawing the surfaces of the front plates, then the conveying trolleys 9 are used for conveying the front plates to the front plate turnover mechanism 5 for turnover, so as to process the front bezel back, front bezel tilting mechanism 5 overturns the front bezel to next station, welding robot welds the back of front bezel, high production efficiency, can be with the ejection of compact of very fast speed, the workman demand is little, need not consume a large amount of manual works and weld, work such as transport, front bezel front side welding mechanism 2 can realize looking for the welding position in real time with welding robot 7, the problem of welding off tracking has been solved, original welding process has also been changed simultaneously, adopt and satisfy sheet metal welded technology, solve the problem that the sheet metal welding burns out easily.
Referring to fig. 1 and 3, the front panel front welding mechanism 2 includes a gantry operation ground rail 21, a gantry frame 22 and an inverted welding mechanism 23, the gantry operation ground rail 21 is disposed on two sides of the welding table 1, the gantry frame 22 is disposed on the top of the gantry operation ground rail 21, the inverted welding mechanism 23 is mounted on the top of the gantry frame 22, and when the front panel front is to be welded, the gantry frame 22 moves along the gantry operation ground rail 21, so that the inverted welding mechanism 23 can weld the front panel.
Referring to fig. 4, the front drawing mechanism 4 includes a fixing frame 41, a height adjusting screw mechanism 42 and a roughening steel wire roller 43, the fixing frame 41 is disposed on two sides of the welding table 1, the height adjusting screw mechanism 42 is mounted on the top of the fixing frame 41, the roughening steel wire roller 43 is mounted on the bottom of the height adjusting screw mechanism 42, the height adjusting screw mechanism 42 on the top of the fixing frame 41 lowers the roughening steel wire roller 43, and the front plate moves forward uniformly along with the conveying trolley 9 to perform surface drawing on the front plate.
Referring to fig. 1, two sides of one welding table 1 are provided with a robot operation ground rail 6, and a welding robot 7 is movably disposed on the top of the robot operation ground rail 6, so that when the back of a front board needs to be welded, the welding robot 7 moves along the robot operation ground rail 6 to weld the back of the front board.
Referring to fig. 1, a plurality of groups of pressing cylinders 3 are installed at the top of a welding table 1 at the bottom of a front plate front welding mechanism 2, a plurality of positioning cylinders 8 are installed at the top of the welding table 1 at the bottom of a welding robot 7, and when a front plate is located at a corresponding station, the pressing cylinders 3 and the positioning cylinders 8 can fix and press the front plate.
Referring to fig. 2, the conveying trolley 9 is provided with a lifting mechanism, and the lifting mechanism can enable the conveying trolley 9 to jack up the front plate to carry out conveying work between stations.
The working principle of the utility model is as follows: overlap joint front bezel through artifical material loading on welding bench 1 earlier, it compresses tightly cylinder 3 automatic compaction after the overlap joint is accomplished, front bezel front welding mechanism 2 welds the front bezel subsequently, move portal frame 22 along longmen operation ground rail 21, make overhead welding mechanism 23 can weld the front bezel, conveying trolley 9 transports the front bezel and continues to advance after the welding, along with conveying trolley 9 evenly moves forward the front bezel, front bezel front wire drawing mechanism 4 carries out the surface wire drawing to the front bezel, conveying trolley 9 transports the front bezel to front bezel tilting mechanism 5 department and overturns afterwards, so that process the front bezel back, front bezel tilting mechanism 5 overturns the front bezel to next station, positioning cylinder 8 fixes the back to the front bezel, welding robot 7 moves along robot operation ground rail 6, weld the front bezel back.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an aluminium carriage front bezel production line, includes multiunit welding bench (1), its characterized in that: one of them front welding mechanism (2) is installed at the top of welding bench (1), front wire drawing mechanism (4) are installed at the top of front welding mechanism (2) one side welding bench (1) to the front of the front, install front plate tilting mechanism (5) between welding bench (1), one of them welding robot (7) are installed respectively to the both sides of welding bench (1), the below of welding bench (1) all is provided with transport dolly (9).
2. The aluminum car front panel production line as set forth in claim 1, wherein: the front plate front face welding mechanism (2) comprises a gantry operation ground rail (21), a gantry frame (22) and an inverted welding mechanism (23), the gantry operation ground rail (21) is arranged on two sides of the welding table (1), the gantry frame (22) is arranged at the top of the gantry operation ground rail (21), and the inverted welding mechanism (23) is arranged at the top of the gantry frame (22).
3. The aluminum car front panel production line as set forth in claim 1, wherein: the front plate front surface wire drawing mechanism (4) comprises a fixing frame (41), a height adjusting screw rod mechanism (42) and a napping steel wire roller (43), the fixing frame (41) is arranged on two sides of the welding table (1), the height adjusting screw rod mechanism (42) is installed at the top of the fixing frame (41), and the napping steel wire roller (43) is installed at the bottom of the height adjusting screw rod mechanism (42).
4. The aluminum car front panel production line as set forth in claim 1, wherein: and two sides of one welding table (1) are provided with a robot running ground rail (6), and the welding robot (7) is movably arranged at the top of the robot running ground rail (6).
5. The aluminum car front panel production line as set forth in claim 1, wherein: the top of front bezel front welding mechanism (2) bottom welding platform (1) is installed the multiunit and is compressed tightly cylinder (3), a plurality of location cylinders (8) are installed at the top of welding robot (7) bottom welding platform (1).
6. The aluminum car front panel production line as set forth in claim 1, wherein: and the conveying trolley (9) is provided with a lifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122468794.2U CN216227923U (en) | 2021-10-14 | 2021-10-14 | Aluminum carriage front plate production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122468794.2U CN216227923U (en) | 2021-10-14 | 2021-10-14 | Aluminum carriage front plate production line |
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| CN216227923U true CN216227923U (en) | 2022-04-08 |
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| CN202122468794.2U Active CN216227923U (en) | 2021-10-14 | 2021-10-14 | Aluminum carriage front plate production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255702A (en) * | 2022-08-30 | 2022-11-01 | 优贝(天津)自行车有限公司 | Automatic welding equipment and welding process thereof |
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2021
- 2021-10-14 CN CN202122468794.2U patent/CN216227923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255702A (en) * | 2022-08-30 | 2022-11-01 | 优贝(天津)自行车有限公司 | Automatic welding equipment and welding process thereof |
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