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CN-224209537-U - Three-channel machining center

CN224209537UCN 224209537 UCN224209537 UCN 224209537UCN-224209537-U

Abstract

The utility model discloses a three-channel machining center, which comprises a lathe bed body, wherein the top end of the lathe bed body is connected with a connecting table in a sliding way, one side of the top end of the connecting table is fixedly provided with three length seats, the middle parts of the top ends of the three length seats are respectively provided with a Y-axis moving assembly, the middle parts of the three Y-axis moving assemblies are respectively provided with a workbench, the three-channel machining center is characterized in that by arranging the Y-axis moving assembly, the X-axis moving assembly and the Z-axis moving assembly, the tool placing position is the tool placing position on the movable disc after the pneumatic main shaft is processed, then the tool placing handle is placed on the movable disc, the tool standby handle on the movable disc is removed, the tool changing action is completed, then the movable disc is returned to the rear of the cross beam, the tool handle of the tool placing position is placed back into the tool storage bin by the tool changing manipulator, then the tool handle for the next time is taken out from the corresponding tool storage bin, and the tool placing position on the movable disc is placed for waiting for the next time that the main shaft is processed for tool changing, so that the operation is simple and convenient, and the practicability is high.

Inventors

  • HUANG YIHUA

Assignees

  • 广州致远科技有限公司

Dates

Publication Date
20260508
Application Date
20250415

Claims (7)

  1. 1. A three-channel machining center comprises a lathe bed body (1) and is characterized in that the top end of the lathe bed body (1) is slidably connected with a connecting table (3), one side of the top end of the connecting table (3) is fixedly provided with three length seats (5), the middle part of the top end of each length seat (5) is provided with a Y-axis moving assembly (8), the top of each Y-axis moving assembly (8) is provided with a workbench (6), the top end of the lathe bed body (1) is fixedly provided with a cross beam frame (4) positioned above the length seat (5), one side of the cross beam frame (4) is fixedly provided with three X-axis moving assemblies (10), one side of each X-axis moving assembly (10) is provided with a Z-axis moving assembly (11), one side of each Z-axis moving assembly (11) is provided with a spindle (12), one side of the top end of the connecting table (3) is fixedly provided with a cross beam frame manipulator support (2), the top end of each cross beam frame manipulator support (2) is fixedly provided with a manipulator assembly (16), and one side of each cross beam frame manipulator support (3) is fixedly provided with a manipulator magazine (16), and the bottom end of each manipulator magazine (17) is fixedly provided with a manipulator magazine (17).
  2. 2. The three-channel machining center according to claim 1, wherein the three Y-axis moving assemblies (8) comprise two limiting seats (82) and a first screw rod (83), one opposite side of each limiting seat (82) is respectively and rotatably connected with two ends of the first screw rod (83), a first moving block (84) which is slidably connected with the length seat (5) is connected to the middle of each first screw rod (83) in a threaded mode, the top end of each first moving block (84) is fixedly connected with the workbench (6), a cutter magazine moving disc motor (81) is fixedly installed on the surface of one limiting seat (82), the output end of each cutter magazine moving disc motor (81) is fixedly connected with the opposite side of each first screw rod (83), and the bottom ends of each limiting seat (82) are fixedly connected with the length seat (5).
  3. 3. The three-channel machining center according to claim 1, wherein displacement guide rails (7) are fixedly arranged on two sides of the top ends of the three length seats (5), displacement blocks (9) are fixedly arranged on two sides of the bottom ends of the three working tables (6), and twelve displacement blocks (9) are respectively connected with six displacement guide rails (7) in a sliding mode.
  4. 4. The three-channel machining center according to claim 1, wherein the three X-axis moving assemblies (10) comprise a first servo motor (101) and a second screw rod (102), the output end of the first servo motor (101) is fixedly connected with one end of the second screw rod (102), a second moving block (103) which is in sliding connection with the beam frame (4) is connected with the middle of the second screw rod (102) in a threaded manner, one side of the second moving block (103) is fixedly connected with the Z-axis moving assembly (11), and one side of the first servo motor (101) is fixedly connected with the beam frame (4).
  5. 5. The three-channel machining center according to claim 1, wherein the Z-axis moving assembly (11) comprises a height plate (111) and a third screw rod (113), a second servo motor (112) is fixedly installed at the top end of one side of the height plate (111), the output end of the second servo motor (112) is fixedly connected with one end of the third screw rod (113), a third moving block (114) which is in sliding connection with the height plate (111) is connected with the middle of the third screw rod (113) in a threaded manner, a mounting seat (115) is fixedly installed on one side of the third moving block (114), one side of the mounting seat (115) is fixedly connected with the main shaft (12), and the other side of the height plate (111) is fixedly connected with the X-axis moving assembly (10).
  6. 6. The three-channel machining center according to claim 1, wherein a tool magazine moving disc (19) is installed in the middle between the three length seats (5), three tool setting positions (13) are fixedly installed on one side of the top end of the tool magazine moving disc (19), three tool setting positions (14) are fixedly installed on the tool magazine moving disc (19) and are respectively a tool setting position (13) on one side of the tool setting positions, and three tool setting gauges (15) are fixedly installed on the other side of the top end of the tool magazine moving disc (19).
  7. 7. The three-channel machining center according to claim 1, wherein the manipulator assembly (16) comprises a first movable housing (1609) and a third servo motor (1610), a first screw (1611) is rotatably connected to the inside of the first movable housing (1609), the bottom end of the inner wall of the first movable housing (1609) is fixedly connected to the bottom end of the third servo motor (1610), the output end of the third servo motor (1610) is fixedly connected to one end of the first screw (1611), a first movable plate (1608) slidably connected to the first movable housing (1609) is screwed to the middle of the first screw (1611), a second movable housing (1605) is fixedly mounted to one side of the first movable plate (1608), a fourth servo motor (1607) is fixedly mounted to one side of the inner wall of the second movable housing (1605), a second screw (1606) is fixedly mounted to the output end of the fourth servo motor (1607), a second movable plate (1605) is fixedly connected to the middle of the second screw (1605) is fixedly connected to one end of the first screw (1611), a fifth movable plate (1603) is fixedly mounted to one side of the third movable housing (1605), the middle part threaded connection of third screw rod (1603) has the third fly leaf with third movable shell (1601) sliding connection, three manipulator clamp (18) are installed to the bottom of third fly leaf, the bottom and the crossbeam frame manipulator support (2) fixed connection of first movable shell (1609).

Description

Three-channel machining center Technical Field The utility model relates to the technical field of machine tool metal machining, in particular to a three-channel machining center. Background The three-channel machine is a machine which is formed by combining three XYZ traditional CNC machining centers, the three-channel machining centers can machine metal and nonmetal parts, share a lathe bed, one three-channel is equivalent to the number of axes with three machining centers, and respectively has 3 XYZ, thereby reducing the occupied area and improving the machining efficiency, The three-channel equipment can generally process a plurality of tasks simultaneously, for example, the three-channel water and fertilizer all-in-one machine can control a plurality of electromagnetic valves simultaneously, a wireless decoder is supported, the maximum transmission distance can reach 3 km, the working efficiency is greatly improved, the three-channel direct current resistance tester can test three windings of a three-phase power transformer simultaneously, the time of repeated line replacement and wiring is saved, test data are more accurate, the three-channel waterproof detector can detect three closestool water inlet valves simultaneously, the test speed is three times faster than usual, the time cost is saved, but the traditional single channel has the following defects: The single-channel tool changing mode in the current market mainly adopts a mode of chain type tool magazine or disc tool changing, and the chain type tool magazine is high in cost, troublesome to maintain and inconvenient to replace. Disclosure of utility model The utility model aims to provide a three-channel machining center, which aims to solve the problems that in the prior art, a single channel is provided in the market, a tool changing mode mainly adopts a mode of chain type tool magazine or disc tool changing, and the chain type tool magazine is high in cost, troublesome to maintain and inconvenient to replace. The three-channel machine matched with the tool magazine bin can be switched according to the tool handle form, and is convenient in quantity expansion and simple in maintenance. The processing efficiency and the occupied area have great advantages compared with the traditional single-channel processing center. The three-channel machining center comprises a machine body, wherein the top end of the machine body is connected with a connecting table in a sliding mode, three length seats are fixedly arranged on one side of the top end of the connecting table, Y-axis moving assemblies are respectively arranged in the middle of the top ends of the three length seats, a workbench is respectively arranged in the middle of the three Y-axis moving assemblies, a beam frame positioned above the length seats is fixedly arranged on the top end of the machine body, three X-axis moving assemblies are fixedly arranged on one side of the beam frame, Z-axis moving assemblies are respectively arranged on one side of the three X-axis moving assemblies, spindles are respectively arranged on one side of the three Z-axis moving assemblies, a beam frame manipulator support is fixedly arranged on one side of the top end of the connecting table, manipulator assemblies are fixedly arranged on the top ends of the beam frame manipulator support, three tool magazine bins are fixedly arranged in the middle of the inner wall of the beam frame manipulator support, and three manipulator clamps are arranged at the bottom ends of the manipulator assemblies. Preferably, the three Y-axis moving assemblies comprise two limiting seats and a first screw rod, one opposite side of each limiting seat is respectively connected with two ends of the first screw rod in a rotating mode, a first moving block which is connected with the length seat in a sliding mode is connected with the middle of each first screw rod in a threaded mode, the top end of each first moving block is fixedly connected with the workbench, one of the limiting seats is fixedly provided with a cutter magazine moving disc motor, the output end of each cutter magazine moving disc motor is fixedly connected with one opposite side of the first screw rod, the two limiting seats are fixedly connected with the length seat, the cutter magazine moving disc motor is started after being electrified, the cutter magazine moving disc motor drives the first screw rod to rotate, threads on the surface of the first screw rod are matched with threads on the inner wall of each first moving block, the first moving block is limited by the length seat, and accordingly the first moving block slides along the first screw rod, and the Y-axis direction of the workbench is adjusted. Preferably, displacement guide rails are fixedly installed on two sides of the top end of the three length seats, displacement blocks are fixedly installed on two sides of the bottom end of the workbench, twelve displacement blocks are respectively and slidab