CN-121972976-A - Automatic intelligent production line for flange machining

CN121972976ACN 121972976 ACN121972976 ACN 121972976ACN-121972976-A

Abstract

The invention relates to the technical field of flange machining, and provides an automatic intelligent production line for flange machining, which comprises a lathe I, a lathe II, a drilling machine, a ground rail, a mechanical arm, a clamping mechanism, a buffer table, a positioning table and a positioning mechanism, wherein the mechanical arm is movably arranged on the ground rail, the clamping mechanism is arranged at the movable end of the mechanical arm and is used for clamping and positioning flanges of different types, the buffer table is used for temporarily storing workpieces to be machined and processed, the positioning table can be arranged on the buffer table in a turnover mode, a placing groove for placing the flange workpieces is formed in the positioning table, the positioning mechanism is arranged on the positioning table and is used for positioning the flange workpieces to the center of the placing groove.

Inventors

LIU YANFEN
LI SHUJUAN
Zhai Zunheng
YIN PEISONG
WU XUANYU
LI HUI
WU YINGXIANG
LIU TONGXI
FU XIUFENG
MENG LING
CUI XUEYONG
SUN JIANHAO

Assignees

河北凯瑞装备股份有限公司

Dates

Publication Date: 20260505
Application Date: 20260408

Claims (9)

1. The utility model provides an automatic intelligent production line of flange machining, includes lathe one (1), lathe two (2), drilling machine (3), ground rail (4) and arm (5), arm (5) movable setting is in on ground rail (4), its characterized in that still includes: The clamping mechanism is arranged at the movable end of the mechanical arm (5) and is used for clamping and positioning flanges of different types; The buffer storage table (10) is used for temporarily storing workpieces to be processed and processed; the positioning table (11), the positioning table (11) can be arranged on the buffer table (10) in a turnover way, and a placing groove for placing a flange workpiece is formed in the positioning table (11); and the positioning mechanism is arranged on the positioning table (11) and is used for positioning the flange workpiece to the center of the placing groove.
2. The automated intelligent production line for machining flanges according to claim 1, characterized in that the clamping mechanism comprises: the clamping table (101) is fixedly arranged at the movable end of the mechanical arm (5); the clamping tables (101) are fixedly arranged on the clamping tables (102), and the clamping tables (101) are fixedly arranged on the clamping tables; the clamping jaws (103) are arranged in a plurality, the clamping jaws (103) are movably arranged on the chuck (102), and the clamping jaws (103) synchronously move to clamp the flange inner ring.
3. The automated intelligent production line for machining flanges according to claim 2, characterized in that said positioning mechanism comprises: The positioning blocks (301) are arranged in a plurality, and the positioning blocks (301) are movably arranged on the positioning table (11) and used for positioning and clamping the flange workpiece.
4. A flange machining automation intelligent production line according to claim 3, characterized in that the buffer table (10) is provided with a turning mechanism for turning over the positioning table (11).
5. The automated intelligent production line for machining flanges according to claim 4, characterized in that said turning mechanism comprises: the rotating shaft (201), the positioning table (11) is rotatably arranged on the buffer table (10) through the rotating shaft (201); the driven gear (202) is fixedly sleeved outside the rotating shaft (201); And a driving rack (203), wherein the driving rack (203) is movably arranged on the buffer table (10), and the driving rack (203) is meshed with the driven gear (202).
6. The automated intelligent production line for machining flanges according to claim 5, characterized in that a limiting assembly for limiting the positioning table (11) is arranged on the buffer table (10).
7. The automated intelligent production line for machining flanges according to claim 6, characterized in that said limiting assembly comprises: the inserting rod (401), the inserting rod (401) is movably arranged on the buffer storage table (10), and the positioning table (11) is provided with a slot matched with the inserting rod (401).
8. The automatic intelligent production line for flange machining according to claim 7, wherein a driving bevel gear (104) is rotatably arranged on the clamping table (101), a plurality of driven bevel gears (106) are rotatably arranged on the clamping table (101), the driven bevel gears (106) and the clamping jaws (103) are in one-to-one correspondence, the driven bevel gears (106) and the driving bevel gears (104) are meshed, a lead screw (107) is fixedly connected to the driven bevel gears (106) coaxially, and the lead screw (107) is in threaded fit transmission with the clamping jaws (103).
9. The automatic intelligent production line for flange machining according to claim 8, wherein a movable seat (6) is fixedly connected to the bottom of the mechanical arm (5), the movable seat (6) is in sliding fit with the ground rail (4), a traveling gear (7) is rotatably arranged on the movable seat (6), a fixed rack (9) is fixedly arranged on the ground rail (4), and the traveling gear (7) is meshed with the fixed rack (9).

Description

Automatic intelligent production line for flange machining Technical Field The invention relates to the technical field of flange machining, in particular to an automatic intelligent production line for flange machining. Background The flange is a part for connecting shafts and is used for connecting pipe ends, and also is used for connecting equipment inlets and outlets and connecting two equipment, and the flange is used for turning a blank by using a lathe in production and then drilling a side hole by using a drilling machine. The tradition is generally that the manual work is transported the work piece between each process, the efficiency is slower and flange weight is great, there is certain potential safety hazard, along with the technological development, use the automation line to carry out the transportation between each process in order to realize the automated production of flange to the flange at present, use conveyer belt or manipulator to carry out the transportation of flange work piece, the transportation accuracy of conveyer belt is difficult to guarantee, use the manipulator to transport, the gesture and the position of flange depend on the precision of snatching of manipulator, with the work piece temporary storage in the buffer memory station after one process is accomplished, at present most only temporary storage work piece, lack the location calibration link to the work piece, gesture deviation or work piece skew when the manipulator snatchs, probably lead to drilling machine processing off normal or centre gripping inefficacy. Disclosure of Invention The invention provides an automatic intelligent production line for flange machining, which is used for solving the problems of inaccurate positioning and subsequent machining deviation caused by lack of positioning of flange workpieces in the process of transferring among working procedures in the prior art. The technical scheme of the invention is as follows: The utility model provides an automatic intelligent production line of flange machining, includes lathe one, lathe two, drilling machine, ground rail and arm, the arm is movable to be set up on the ground rail, still includes: the fixture, the fixture sets up the expansion end of arm for carry out the centre gripping location to the flange of different models, fixture includes: The clamping table is fixedly arranged at the movable end of the mechanical arm; the clamping tables are fixedly arranged on the clamping plates; The clamping jaws are provided with a plurality of clamping jaws, the clamping jaws are movably arranged on the chuck, and the clamping jaws synchronously move to clamp the flange inner ring; The buffer storage table is used for temporarily storing workpieces to be processed and processed; the positioning table can be arranged on the buffer table in a turnover way, and a placing groove for placing a flange workpiece is formed in the positioning table; the positioning mechanism, positioning mechanism sets up on the locating bench for with flange work piece location to the center of standing groove, positioning mechanism includes: The positioning blocks are provided with a plurality of positioning blocks, and the positioning blocks are movably arranged on the positioning table and used for positioning and clamping the flange workpiece. For realizing the upset of locating station, be provided with on the buffer memory platform and be used for the upset locating station's tilting mechanism, tilting mechanism includes: the positioning table is rotatably arranged on the buffer table through the rotating shaft; The driven gear is fixedly sleeved outside the rotating shaft; the driving rack is movably arranged on the buffer table and meshed with the driven gear. For guaranteeing the stability after the location platform is rotatory, be provided with on the buffer memory platform and be used for right the location platform carries out spacing subassembly, spacing subassembly includes: The inserting rod is movably arranged on the buffer storage table, and a slot matched with the inserting rod is formed in the positioning table. For realizing the synchronous movement of a plurality of jack catchs, rotatable drive bevel gear that is provided with on the gripping platform, the rotation is provided with a plurality of driven bevel gears on the gripping platform, driven bevel gear with the jack catchs one-to-one, driven bevel gear with drive bevel gear meshing, driven bevel gear coaxial fixedly connected with lead screw, the lead screw with jack catch screw-thread fit transmission. For realizing the removal of arm, the bottom fixedly connected with of arm removes the seat, remove the seat with the rail is sliding fit, it is provided with the walking gear to remove on the seat to rotate, fixedly provided with fixed rack on the rail, the walking gear with fixed rack meshing. The working principle and the beneficial effects of the invention are as follows: According to the inventi