23results about "Automatic workpiece supply/removal" patented technology

The invention discloses a multifunctional mechanical arm automatic machining device and method, and relates to the technical field of mechanical arms, the multifunctional mechanical arm automatic machining device comprises a mechanical arm and the tail end of the mechanical arm, and further comprises a floating chuck movably connected to the tail end, a plurality of clamping jaws slide on the floating chuck in the radial direction, and the floating chuck conducts self-adaptive floating relative to the tail end in at least one horizontal direction; a center shaft is arranged in the axis direction of the floating chuck in a sliding mode, and the center shaft is provided with a floating station and a locking station. According to the multifunctional manipulator automatic machining device and method, a floating chuck is switched between a floating state and a locking state by adjusting a center shaft, and self-adaptive floating of the floating chuck can enable the floating chuck to passively conform to alignment deviation between a workpiece and a target station. Meanwhile, when the center shaft is separated from the locking station, the clamping piece is unfolded and abuts against the inner wall of the piston, and therefore the risk that the clamping jaw accidentally loosens the workpiece is reduced.

The invention relates to the technical field of motor production and machining, and provides a motor shaft turning device which comprises a workbench and a tool rest installed at the top end of the workbench. A base is installed at the top end of the workbench, a centering structure is arranged on one side of the top of the base, and a clamping mechanism is installed on one side of the centering structure; a rack is fixed to one side of the top end of the workbench, a conveying mechanism is installed at the top of the rack, and a collecting cavity is installed at the bottom of the workbench. The material conveying mechanism is arranged, the conveying wheels are arranged on the top of the rack, the motor shaft can be automatically turned over by 90 degrees after material changing is finished, automatic conveying of a single motor shaft is achieved, manual intervention is avoided, the material changing time is shortened, and the material conveying mechanism, the centering structure and the clamping mechanism are cooperatively matched, so that the material changing efficiency is improved. The complete process integration of automatic feeding, precise centering, stable clamping, turning machining and automatic discharging of the motor shaft is achieved, and the machining precision, the production efficiency and the stability of motor shaft turning are remarkably improved.

The invention discloses a centering rotary feeding device, belongs to the technical application field of numerical control inverted lathes, and is used for solving the feeding problem of a large inverted lathe. The device comprises a rotary feeding device and a workpiece centering device, the rotary feeding device is based on a rotary base, longitudinal movement of a sliding seat is achieved through a linear rail and a driving system, a feeding table is driven to rotate by 360 degrees in cooperation with a rotary bearing with a gear ring, and the feeding table is provided with a self-adaptive material table; the workpiece centering device is based on the centering base, the left centering arm and the right centering arm are driven by the bidirectional driving system to move synchronously, and quenching pads on the inner sides of the centering arms are arranged in a V shape to achieve automatic centering of workpieces. The device is made of cast iron materials, so that the rigidity is improved, the maximum bearing capacity is 3200 Kg, the feeding stroke is not smaller than 2500 mm, self-adaptive clamping and precise centering of workpieces can be achieved, the machining auxiliary time is saved, support is provided for development of large inverted lathes, and the device can also be used for other equipment needing feeding and discharging of heavy workpieces.

The application relates to the automatic lathe field, in particular to a CNC automatic lathe for shaft part machining, which comprises a machine body, a machining part, a feeding part, a conveying part and a discharging part are arranged on the machine body, the conveying part comprises a conveying groove and a conveying assembly for conveying, the conveying groove is communicated with the machining part, the feeding part comprises a feeding groove, a baffle is arranged on the feeding groove, the baffle is arranged between the feeding groove and the conveying groove, a feeding block is slidably connected to the feeding groove at an end close to the baffle, a feeding cylinder is arranged on the machine body, the output shaft of the feeding cylinder is connected to the side face of the feeding block away from the baffle, a feeding chute is arranged on the side face of the feeding block away from the feeding cylinder, the feeding cylinder works to move the feeding block, so that the workpiece falling on the feeding chute is pushed out of the feeding groove and falls into the conveying groove, then the workpiece is transported to the machining part by the conveying assembly, the feeding can be completed, the staff can operate conveniently, and the production efficiency of the device is improved.

A system for processing a workpiece includes a milling platform, a workpiece handling robotic arm (WHRA), and a spindle robot arm (SRA). The WHRA has a holding tool adapted to move the workpiece from an input staging area to the milling platform, and from the milling platform to an output staging area. A base of the WHRA, the input staging area, the output staging area are all positioned on a same side of the milling platform. The SRA has a milling tool and is adapted to mill the workpiece when supported on the milling platform. The system may include a processor configured to control the WHRA to move the holding tool to a release position or orientation based on positional data of the workpiece generated by contact position sensors, and to move a robotic arm to position vacuum pods on the milling platform, based on the geometry of the workpiece.

The invention relates to the technical field of machining equipment, and discloses shaft tube part machining equipment which comprises a rack, a positioning part, a feeding part and a driving part. The two positioning parts are oppositely arranged on the rack in the first direction, and the positioning parts are used for positioning and fixing a to-be-machined workpiece. And the feeding part is movably arranged on the rack, the feeding part is located between the two positioning parts, the feeding part supports and conveys the machined part to a designated position so that the positioning parts can conveniently position and fix the machined part, and the driving part is used for driving the feeding part to move on the rack. Through the structural design, the positioning difficulty between a manually hoisted machined part and the positioning part is reduced, the feeding and discharging efficiency is improved, and the labor intensity of workers is reduced.

The application relates to the field of bearing machining, in particular to a hydraulic semi-automatic lathe turning bearing ring production feeding and discharging device, which comprises a main body frame, a feeding driving mechanism and a discharging transmission assembly, a feeding opening is formed in the back side of the main body frame, a feeding hopper is inserted into the inner cavity of the feeding opening, and the feeding driving mechanism is installed at the top end of the main body frame; the automatic feeding mechanism, the positioning and clamping assembly and the discharging conveying track are integrated in an integrated mode, and the hydraulic driving system is used to realize the cooperative operation of various components, so that a closed-loop automatic production process is formed, the problems that in the prior art, the bearing ring production feeding and discharging relies on manual operation or simple mechanical assistance, resulting in low efficiency, high cost, poor precision, and the problems that the existing mechanical device has single function, the processes are not well connected, the equipment structure is dispersed and lacks cooperation, and it is difficult to adapt to the high-efficiency and high-precision production requirements are solved.

The application relates to the technical field of motor production and processing, and provides a turning device for motor shafts, which comprises a workbench and a tool rest installed at the top of the workbench; a base is installed at the top of the workbench, one side of the top of the base is provided with a centering structure, and one side of the centering structure is provided with a clamping mechanism; one side of the top of the workbench is fixedly provided with a rack, the top of the rack is provided with a material conveying mechanism, and the bottom of the workbench is provided with a collecting cavity. The material conveying mechanism is arranged, the top of the rack is provided with a conveying wheel, the conveying wheel can be automatically turned by 90 degrees after material replacement is completed, the automatic conveying of single motor shafts is realized, manual intervention is avoided, the material replacement time is shortened, the material conveying mechanism, the centering structure and the clamping mechanism are cooperatively matched, the complete process integration of automatic feeding, accurate centering, stable clamping, turning and automatic discharging of the motor shafts is realized, and the machining precision, the production efficiency and the stability of the motor shaft turning are remarkably improved.

The present invention relates to a fully automatic turning system for a reducer output shaft assembly, comprising a loading mechanism, a turning machine, a flipping mechanism, a detection mechanism, and a robot. The loading mechanism includes a stacking assembly, a lifting assembly, and a moving assembly for automatically loading workpieces, as well as an angle adjustment assembly for rotating the workpiece to a desired angle. Two turning machines are provided for turning the workpieces. The flipping mechanism includes two oppositely arranged flipping jaws capable of flipping a semi-finished workpiece processed on one of the turning machines. The detection mechanism includes a conveying assembly, an outer diameter measuring assembly, a thickness measuring assembly, and an inner diameter measuring assembly. The robot is used to transfer the workpiece between the loading mechanism, the turning machine, the flipping mechanism, and the detection mechanism. The present invention realizes the automation of the turning process of the reducer output shaft assembly, effectively improving processing efficiency and ensuring the quality of the finished workpiece.

The invention relates to the field of bearing machining, in particular to a feeding and discharging device for hydraulic semi-automatic lathe turning bearing ring production, which comprises a main body frame, a feeding driving mechanism and a discharging conveying assembly, a feeding opening is formed in the rear side of the main body frame, and a feeding hopper is inserted into an inner cavity of the feeding opening; the feeding driving mechanism is mounted at the top end of the main body frame; through a modularized linkage type structure, the automatic feeding mechanism, the positioning and clamping assembly and the discharging and conveying rail are integrated, cooperative operation of all the components is achieved in cooperation with a hydraulic driving system, and a closed-loop type automatic production process is formed; the problems that in the prior art, due to the fact that feeding and discharging in bearing ring production depend on manual operation or simple mechanical assistance, efficiency is low, cost is high, precision is poor, and an existing mechanical device is single in function, unsmooth in procedure connection, scattered in equipment structure, lack of cooperation and difficult to meet the efficient and high-precision production requirement are solved.

[Problem] To improve production efficiency in a machine tool that automatically loads and unloads workpieces.[Solution] A machining system includes: a machine tool that includes a machining chamber R for machining a workpiece; a first workpiece conveyance mechanism that conveys a workpiece between the outside of the machine tool and the machining chamber R; and a second workpiece conveyance mechanism that is at least partially provided within the machining chamber R and configured to convey a workpiece horizontally within the machining chamber R.

The present invention comprises a manual workstation for workpieces, with a manual workstation, a rotary table rotatable by means of a rotary axis and arranged at the manual workstation, the rotary axis having a drive, a control unit for controlling the drive of the rotary axis, and operating elements for operating the manual workstation. The operating elements comprise a first and a second operating arrangement, which are fixed and separate from each other at the manual workstation, wherein the rotary axis is rotated in a first direction of rotation by actuating the first operating arrangement and in a second, opposite direction of rotation by actuating the second operating arrangement.

To provide a position detection device which can detect motion of various actuators, such as an air cylinder, provided at locations where electric wiring cannot be arranged and can be preferably used in, for example, a turret of a machine tool.SOLUTION: A position detection device detects a state that a moving body 32 which slides relative to a fixed body 31 is disposed at a predetermined position and includes: a fluid filling portion 33 that is formed in the fixed body 31 and open on a sliding surface of the fixed body 31; a pressure sensor P1 that detects a pressure of the fluid filling portion 33; and a detection recessed portion 35 that is formed in the moving body 32 so as to be aligned with an opening 34 of the fluid filling portion 33 when the moving body 32 is disposed at the predetermined position.SELECTED DRAWING: Figure 5

The present invention relates to the field of parts processing technology, specifically to a vertical lathe for assisting in loading and unloading of disc-type parts, comprising a placing table for placing the disc to be processed, and utilizing a supporting rod and a pair of supporting bars to support a plurality of expansion blocks of the disc to be processed, through a set unloading group, after the disc is processed, first start the servo motor to drive the adjusting rod to rotate 180 degrees clockwise to push the picking rod to the bottom of the disc to lift it up; then start the servo motor to drive the adjusting rod to rotate 360 ​​degrees counterclockwise to drive the disc toward the right end of the base; then start the servo motor to drive the adjusting rod to rotate 180 degrees clockwise to push the picking rod to extend outward toward the right end of the base for transportation, then start the servo motor to drive the adjusting rod to rotate 360 ​​degrees counterclockwise to drive the supporting table and the picking rod to reset, thereby completing the automatic picking and unloading process. Combined with the loading process, the overall efficiency of disc processing is improved, there is no need for staff to touch the disc, and the safety of their hands is also guaranteed.

To increase productivity in a machine tool for automatically carrying in / out a workpiece.SOLUTION: A machining system 100 comprises: a machine tool 1 including a machining chamber R for machining a workpiece; a first workpiece conveyance mechanism 3 for conveying the workpiece between the outside of the machine tool 1 and the machining chamber R; and a second workpiece conveyance mechanism 5 at least partially provided in the machining chamber R to convey the workpiece in a horizontal direction in the machining chamber R. The two workpiece conveyance mechanisms can independently convey the workpiece in or out from the machining chamber of the machine tool, and productivity can be increased.SELECTED DRAWING: Figure 2

[Problem] To improve production efficiency in a machine tool that automatically loads and unloads workpieces. [Solution] A machining system 100 includes: a machine tool 1 that includes a machining chamber R for machining a workpiece; a first workpiece conveyance mechanism 3 that conveys a workpiece between the outside of the machine tool 1 and the machining chamber R; and a second workpiece conveyance mechanism 5 that is at least partially provided within the machining chamber R and configured to convey a workpiece horizontally within the machining chamber R.

An unloading method for unloading a machining product of a workpiece machining operation from a product support is provided. The method includes moving the machining product with a transfer movement along a transfer axis into an unloading region including a spatial unloading region limit located along the transfer axis and an unloading region length along the transfer axis which is larger than an actual product length of the machining product along the transfer axis; and continuing the unloading operation after the machining product has been provided for unloading. A reference length extends along the transfer axis and is at least the actual product length. After completion of the transfer movement, a distance along the transfer axis is compared with the limit distance from the reference point, and the unloading operation is continued only under a condition that the distance is less than the limit distance.

The present invention discloses a multi-machine collaborative flexible processing device and control method for oil seal inner rings. The key technical features include three CNC lathes, a transfer device for multi-machine collaborative processing, a loading device, and a unloading device. The transfer device for multi-machine collaborative processing is equipped with a gripping mechanism comprising a rotating frame, a telescopic rod, a drive assembly, and a gripping claw. The loading device comprises a loading conveyor belt, a loading mechanism, and a holding mechanism. This invention enables the gripping mechanism at the other end of the rotating arm to drop the processed oil seal inner ring and grab the oil seal inner ring to be processed while simultaneously retrieving and re-loading materials from the CNC lathes, thereby reducing re-loading time. Simultaneously loading materials into the three CNC lathes improves production efficiency, reduces equipment requirements, increases equipment utilization, reduces equipment footprint, and reduces subsequent maintenance costs.

[Question] To suppress the reduction in workpiece machining accuracy caused by the vibration of the transport device and to suppress the deviation in the relative position of the transport device and the machine tool. [Solution] The machine tool system (10) comprises: a machine tool (20), which has a processing section (220) for processing a workpiece (W) through a tool (226), and a base (210) for carrying the processing section (220); a conveying device (30), which has two left and right legs (31) separated from the base (210), conveys the workpiece (W) and supplies the workpiece (W) to the processing section (220) or discharges the workpiece (W) from the processing section (220); and an elastically deformable plate (60), which connects the base (210) and the legs (31), the plate (60) being arranged upright with the plate surface (62) along the front-to-back direction, and the connection portion (66A) of the plate (60) with the base (210) and the connection portion (66B) with the legs (31) are offset in the front-to-back direction.

The present disclosure comprises a manual workstation for workpieces, comprising a manual workplace, a rotary table rotatable by means of a rotary axis, which is arranged at the manual workplace, wherein the rotary axis has a drive, a control unit for controlling the drive of the rotary axis, and operating elements for operating the manual workplace. It is provided that the operating elements comprise a first and a second operating arrangement, which are fixed in place and arranged separately from one another on the manual workstation, wherein the rotary axis is rotated in a first rotational direction by actuating the first operating arrangement and in a second, opposite rotational direction by actuating the second operating arrangement.

The invention discloses a parallel double-spindle lathe, and belongs to the technical field of machining machine tools. Comprising a lathe frame, two sets of machining assemblies arranged in parallel, a recycling tank, a collecting box, a collecting cavity, a connecting block, a bearing plate, a driving device, a driving device, a driving device and a driving device, wherein the recycling tank is formed in the lathe frame and located between the two sets of machining assemblies; the collecting cavity is placed on the recycling tank, and an upward opening is formed in the collecting box; the connecting block is arranged in the collecting cavity and connected with the bottom wall of the collecting cavity; the bearing plate is arranged on the opposite side of the end, away from the bottom wall of the collecting cavity, of the connecting block and shields the opening of the collecting cavity. When a workpiece grabbed by a mechanical arm falls at a recycling groove due to abnormal conditions, the workpiece falls on a bearing plate under the action of gravity, the workpiece is buffered through bending deformation of the connecting position of the bearing plate and a tool rest, meanwhile, the bearing plate can block between cutting chips in a collecting cavity and the workpiece, and the cutting chips are prevented from falling off. The workpiece is prevented from directly colliding with the cutting chips, the problem that the surface of the workpiece is scratched by the cutting chips is effectively solved, and the protection capacity of the lathe to the workpiece is improved.