Milling machine milling feeding and discharging device
Technical Field
The utility model relates to the technical field of blanking devices, in particular to a milling feeding and blanking device of a milling machine.
Background
Bed machining is a common metal machining process that is commonly used to manufacture parts or machining of parts. On a milling machine, the tool is rotated and moved to remove excess material from the workpiece, thereby molding the desired shape. The processing method can be used for producing workpieces with various shapes and sizes, and can be realized from simple plane surfaces to complex curved surfaces. Milling machine processing is generally classified into two types, vertical milling machines and horizontal milling machines. The tool position of the vertical milling machine is perpendicular to the surface of the workpiece, while the tool position of the horizontal milling machine is horizontal to the surface of the workpiece. The choice of which type of milling machine to use depends on the shape of the workpiece and the machining requirements.
When the existing milling machine processes thin-wall workpieces, the workpieces are required to be manually and independently taken and placed, the speed of manually taking and placing the workpieces is too low, and the production efficiency can be greatly reduced during mass production.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a milling feeding and discharging device of a milling machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a unloader in milling machine milling, includes the base, the last fixed surface of base installs the mounting panel, one side surface fixed mounting that the mounting panel is close to the top has first synchronous pulley, first synchronous pulley center of rotation's surface rotation installs the rotor arm, the one end rotation that first synchronous pulley was kept away from to the rotor arm is installed the fixed plate, T type spout has been seted up to the surface of relative rotor arm one side of fixed plate, the inner wall slidable mounting of T type spout has T type slide bar, the one end fixed mounting that the rotor arm was kept away from to T type slide bar has the fixing base, the inside hollow structure that is of fixing base, the terminal surface fixed mounting of fixing base bottom has a plurality of sucking discs, the outer fixed surface of fixing base installs the air pipe joint, the sucking disc is linked together with the air pipe joint through the fixing base.
As a further scheme of the utility model, a turntable is rotatably arranged on the outer surface of one side of the top end of the mounting plate, which is close to the first synchronous pulley, the turntable is arranged above the first synchronous pulley, a driving column is fixedly arranged on the outer surface of one side of the turntable, and the driving column is arranged at the eccentric position of the turntable.
As a further scheme of the utility model, a driving rod is rotatably arranged on the outer surface of the driving column, and the other end of the driving rod is rotatably arranged on the outer surface of the rotating arm.
As a further scheme of the utility model, a second synchronous pulley is rotatably arranged on the outer surface of one side of the rotating arm relative to the fixed plate, one end of the second synchronous pulley penetrates through the outer surface of the rotating arm and is fixedly arranged with the rotating center of the fixed plate, a synchronous belt is sleeved on the outer surfaces of the second synchronous pulley and the first synchronous pulley, and the synchronous belt is meshed with the second synchronous pulley and the first synchronous pulley.
As a further scheme of the utility model, a servo motor is fixedly arranged on the outer surface of one side of the mounting plate opposite to the turntable, and the output end of the servo motor penetrates through the outer surface of the mounting plate and is fixedly arranged with the rotation center of the turntable.
As a further scheme of the utility model, an electric telescopic rod is fixedly arranged on the outer surface of one side of the fixing plate, which is close to the T-shaped sliding groove, and the telescopic end of the electric telescopic rod is fixedly arranged with the other end of the T-shaped sliding rod.
Compared with the prior art, the utility model has the following beneficial effects:
The servo motor drives the fixed plate to rotate to the material taking position, the material discharging position and the material discharging position, the thin-wall part to be processed is placed on a fixture of the milling machine, the milling machine is used for milling the thin-wall part, the feeding and discharging of the milling machine can be realized through the device, the manual disassembly and assembly of the feeding and discharging are not needed, and the production efficiency is greatly improved during mass production.
Drawings
Fig. 1 is a schematic diagram of a discharging state of a milling loading and unloading device of a milling machine;
fig. 2 is a schematic diagram of a rear view structure of a milling loading and unloading device of a milling machine according to the present utility model;
fig. 3 is a schematic diagram of a blanking state of a milling loading and unloading device of a milling machine;
fig. 4 is a schematic diagram of a feeding and discharging device for milling of a milling machine according to the present utility model.
The device comprises a base, a mounting plate, a rotary table, a servo motor, a driving column, a driving rod, a rotating arm, a first synchronous belt wheel, a synchronous belt, a second synchronous belt wheel, a fixing plate, a T-shaped sliding rod, a fixing seat, a sucking disc, a 15, an air pipe connector, a 16T-shaped sliding groove, a 17 and an electric telescopic rod, wherein the base, the mounting plate, the driving column, the rotary table, the driving rod, the rotating arm, the first synchronous belt wheel, the synchronous belt, the second synchronous belt wheel, the fixing plate, the T-shaped sliding rod, the fixing seat, the sucking disc, the 15, the air pipe connector, the 16T-shaped sliding groove and the electric telescopic rod are arranged in sequence.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a milling loading and unloading device of a milling machine comprises a base 1, wherein a mounting plate 2 is fixedly arranged on the upper surface of the base 1, a first synchronous pulley 8 is fixedly arranged on the outer surface of one side of the mounting plate 2 close to the top end, a rotating arm 7 is rotatably arranged on the outer surface of the rotating center of the first synchronous pulley 8, a fixing plate 11 is rotatably arranged on one end, far away from the first synchronous pulley 8, of the rotating arm 7, a T-shaped sliding groove 16 is arranged on the outer surface of one side, opposite to the rotating arm 7, of the fixing plate 11, a T-shaped sliding rod 12 is slidably arranged on the inner wall of the T-shaped sliding groove 16, a rotary disc 3 is rotatably arranged on the outer surface, close to one side of the first synchronous pulley 8, of the top end of the mounting plate 2, the rotary disc 3 is arranged above the first synchronous pulley 8, a driving column 5 is fixedly arranged on the outer surface of one side of the rotary disc 3, the drive post 5 sets up in the eccentric position of carousel 3, the outer surface rotation of drive post 5 is installed drive lever 6, the other end of drive lever 6 and the outer surface rotation installation of rotor arm 7, the outer surface rotation installation of rotor arm 7 relative to fixed plate 11 one side has second synchronous pulley 10, the outer surface fixed mounting of rotor arm 7 and fixed plate 11's rotation center is run through to one end of second synchronous pulley 10, the outer surface cover of second synchronous pulley 10 and first synchronous pulley 8 is equipped with synchronous belt 9, synchronous belt 9 meshes with second synchronous pulley 10 and first synchronous pulley 8 mutually, the outer surface fixed mounting of mounting panel 2 relative to carousel 3 one side has servo motor 4, the output of servo motor 4 runs through the outer surface of mounting panel 2 and the rotation center fixed mounting of carousel 3.
When the milling machine is used, the external vacuum pump is communicated with the sucker 14 through the air pipe joint 15 and the air pipe, a workpiece is intermittently conveyed to the position of the sucker 14 through the conveying belt, the turntable 3 is driven to rotate through the servo motor 4, the turntable 3 drives the driving column 5 to rotate upwards, the driving column 5 drives the rotating arm 7 to rotate upwards through the driving rod 6, the rotating arm 7 drives the synchronous belt 9 to move around the circumferential outer surface of the first synchronous belt pulley 8, the first synchronous belt pulley 8 is not rotated, the synchronous belt 9 is meshed with the first synchronous belt pulley 8 and the second synchronous belt pulley 10 in a tooth mode, the synchronous belt 9 drives the second synchronous belt pulley 10 to rotate, the second synchronous belt pulley 10 drives the fixing plate 11 to rotate, the servo motor 4 drives the fixing plate 11 to rotate to the material taking position, the material discharging position and the material discharging position, a thin-wall part to be processed is placed on a fixture of the milling machine, milling processing is carried out on the thin-wall part through the milling machine, feeding and discharging of the milling machine can be achieved through the milling machine without manual disassembly and loading and unloading of the milling machine, and production efficiency is greatly improved during batch production.
In this embodiment, one end fixed mounting that the rotor arm 7 was kept away from to T type slide bar 12 has fixing base 13, and the inside hollow structure that is of fixing base 13, and the terminal surface fixed mounting of fixing base 13 bottom has a plurality of sucking discs 14, and the surface fixed mounting of fixing base 13 has tracheal joint 15, and sucking disc 14 is linked together with tracheal joint 15 through fixing base 13, and the surface fixed mounting that fixed plate 11 is close to one side of T type spout 16 has electric telescopic handle 17, and electric telescopic handle 17's flexible end and the other end fixed mounting of T type slide bar 12.
The workpiece on the conveyer belt is sucked through the sucking disc 14, then the servo motor 4 is reversed to drive the fixed plate 11 to rotate to the discharging position, the T-shaped slide rod 12 is driven to extend through the extending movement of the electric telescopic rod 17, and the T-shaped slide rod 12 drives the workpiece to move to the clamping position through the fixed seat 13 and the sucking disc 14, so that the workpiece is clamped through the clamping.
When the automatic feeding and discharging device is used, an external vacuum pump is communicated with the sucker 14 through the air pipe joint 15 and the air pipe, a workpiece is intermittently conveyed to the position of the sucker 14 through the conveying belt, the turntable 3 is driven to rotate through the servo motor 4, the turntable 3 drives the driving column 5 to rotate upwards, the driving column 5 drives the rotating arm 7 to rotate upwards through the driving rod 6, the rotating arm 7 drives the synchronous belt 9 to move around the circumferential outer surface of the first synchronous belt pulley 8, the first synchronous belt pulley 8 is not rotated, the synchronous belt 9 is meshed with the first synchronous belt pulley 8 and the second synchronous belt pulley 10 in a tooth mode, the synchronous belt 9 drives the second synchronous belt pulley 10 to rotate, the second synchronous belt pulley 10 drives the fixed plate 11 to rotate, the fixed plate 11 is enabled to rotate downwards to the material taking position, the workpiece on the conveying belt is attracted through the sucker 14, then the servo motor 4 is enabled to rotate reversely, the fixed plate 11 is enabled to rotate to the material discharging position, the T-shaped 12 is enabled to extend through the extending motion of the electric telescopic rod 17, the T-shaped 12 is enabled to move to the fixture position through the fixed plate 13 and the sucker 14, the workpiece is enabled to move to the fixture position through the fixing plate 14, the fixture is enabled to clamp the workpiece, the workpiece is enabled to rotate to the second synchronous belt 10 to rotate, the workpiece is enabled to rotate to the workpiece to the material taking position, the workpiece is required to be placed on the material feeding and the conveying device to be manually, the workpiece is required to be processed and the manual feeding and the workpiece can be manufactured and the manual feeding and the production device can be manufactured by a large production and the manual feeding and can be manufactured by a large production and the production and the production machine is required to be manufactured.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.