CN216576138U

CN216576138U - Double-shaft positioner double-station workbench of laser cutting machine

Info

Publication number: CN216576138U
Application number: CN202122961414.9U
Authority: CN
Inventors: 高卫
Original assignee: Pentium Laser Wuhan Co ltd
Current assignee: Pentium Laser Wuhan Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-24
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a double-shaft position changing machine double-station workbench of a laser cutting machine, which comprises a machine base, wherein an electric rotary table is arranged on the machine base, a position changing support is rotatably connected to the electric rotary table, one side of the position changing support is connected with a first station, and the other side of the position changing support is connected with a second station. The utility model has the following beneficial effects: in the practical use, the positions of the first station and the second station are switched through the rotation of the position changing support, the discharging and the loading are completed while the pipe is cut, the double-station circulating operation is formed, the feeding and discharging time is saved, the standby time of the robot is reduced, the working efficiency is improved, the man-machine separation is realized, and the potential safety hazard is reduced.

Description

Double-shaft positioner double-station workbench of laser cutting machine

Technical Field

The utility model relates to the field of laser cutting, in particular to a double-shaft positioner double-station workbench of a laser cutting machine.

Background

Processing to the pipe fitting, traditional solution utilizes machining center or linear cutting, it is slow, the troublesome poeration, it needs angle of adjustment many times to cut a part, the process is complicated, manual operation step is numerous, degree of automation is lower, confine simultaneously to a part of processing, when operating personnel changes the material, the machine stops processing, and add man-hour at the machine, operating personnel can only wait for on one side, the operation of following, both time-wasting and manpower-wasting, work efficiency is also very low, and need operating personnel to be close to the processing platform when reloading, there is great potential safety hazard, in case the problem is difficult in time to remedy.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the double-shaft positioner double-station workbench of the laser cutting machine, which can autonomously switch stations, so that an operator and a processing part are separated, the working efficiency is improved, and the potential safety hazard is reduced.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a laser cutting machine's biax machine of shifting duplex position workstation, includes the base, installs electronic revolving stage on the board base, installs the support that shifts on the electronic revolving stage, and the both sides of the support that shifts are provided with first station and second station respectively, and the centre of the support that shifts still fixedly connected with is used for the baffle of separating first station and second station.

The utility model is further configured to: a first rocker arm is mounted on the first station, a second rocker arm is mounted on the second station, a first clamp is mounted on the first rocker arm, and a second clamp is mounted on the second rocker arm.

The utility model is further configured to: the first rocker arm is further provided with a first motor for driving the first clamp to rotate, and the second rocker arm is further provided with a second motor for driving the second clamp to rotate.

The utility model is further configured to: and the deflection bracket is also provided with a third motor for driving the first rocker arm to rotate and a fourth motor for driving the second rocker arm to rotate.

The utility model is further configured to: the electric turntable is also provided with a fifth motor for driving the deflection bracket to rotate.

The utility model is further configured to: the electric turntable is characterized by further comprising a PLC control system, and the first motor, the second motor, the third motor, the fourth motor and the electric turntable are all electrically connected with the PLC control system.

The utility model is further configured to: the first rocker arm and the second rocker arm are both L-shaped.

The utility model is further configured to: the first clamp and the second clamp respectively comprise a bottom plate, and a plurality of positioning blocks are connected to the bottom plates in a sliding mode.

The utility model is further configured to: one side fixedly connected with fagging of locating piece, the opposite side of locating piece is provided with the fastening plug screw, and the locating piece still is provided with the recess that is used for placing tubular product.

The utility model is further configured to: the handle is installed on the supporting plate, the handle is connected with two clamping plates, a bolt penetrates between the two clamping plates, a nut is connected onto the bolt, a gasket is arranged on the nut and used for connecting the bolt and the clamping plates, and the bolt is perpendicular to the bottom plate.

In conclusion, the utility model has the following beneficial effects: in actual use, the first station is located on one side of an operator, the second station is located on one side of a laser cutting robot, the operator places a pipe on a first clamp of the first station, the electric rotary table drives the displacement support to rotate for 180 degrees, the first station rotates to one side of the laser cutting robot, the second station rotates to one side of the operator, the laser cutting robot cuts the pipe at the moment, meanwhile, the operator starts to unload the cut pipe for the second station, then the pipe to be processed is loaded, the displacement support rotates for 180 degrees after the laser cutting robot finishes processing, cyclic operation is formed, the feeding and blanking time is saved, the standby time of the laser cutting robot is shortened, and the working efficiency is improved. In actual use, there are many places that need pay attention to safety in laser cutting, and when laser cutting robot worked, personnel can not be close to, set up the baffle between first station and second station, separate personnel and laser cutting space, avoid injuring personnel and other equipment at the scene.

Drawings

FIG. 1 is a schematic perspective view of a double-axis positioner double-station workbench of a laser cutting machine;

FIG. 2 is a schematic perspective view of a biaxial positioner;

FIG. 3 is a schematic structural view of a first clamp;

FIG. 4 is a side view of a double-axis positioner double-station workbench of the laser cutting machine.

Reference numerals: 1. a machine base; 2. an electric turntable; 21. a fifth motor; 3. a position-changing bracket; 4. a first station; 41. a first connecting rod; 42. a first clamp; 421. a base plate; 422. positioning blocks; 423. a plug screw; 424. a supporting plate; 425. a handle; 426. a splint; 427. a bolt; 428. a gasket; 429. a nut; 43. a first motor; 44. a third motor; 5. a second station; 51. a second connecting rod; 52. a second clamp; 53. a second motor; 54. a fourth motor; 6. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-4, a double-shaft position changing machine double-station workbench of a laser cutting machine comprises a base 1, an electric rotary table 2 is installed on the base 1, a position changing support 3 is installed on the electric rotary table 2, a first station 4 and a second station 5 are respectively arranged on two sides of the position changing support 3, and a baffle 6 used for separating the first station 4 from the second station 5 is fixedly connected in the middle of the position changing support 3.

Through the scheme, in the practical use, the first station 4 is located on one side of an operator, the second station 5 is located on one side of the laser cutting robot, the operator places a pipe on the first clamp 42 of the first station 4, the electric rotary table 2 drives the displacement support 3 to rotate for 180 degrees, the first station 4 rotates to one side of the laser cutting robot, the second station 5 rotates to one side of the operator, the laser cutting robot cuts the pipe at the moment, meanwhile, the operator starts to unload the cut pipe for the second station 5, then the pipe to be processed is installed, the displacement support 3 rotates for 180 degrees after the laser cutting robot finishes processing, double-station circular operation is formed, the time for loading and unloading is saved, the standby time of the laser cutting robot is shortened, and the working efficiency is improved.

In actual use, there are many places that need to pay attention to safety in laser cutting, and when laser cutting robot worked, personnel can not be close to, set up baffle 6 between first station 4 and second station 5, separate personnel and laser cutting space, avoid injuring personnel and other equipment in the field.

As a modified specific embodiment, a first rocker arm 41 is arranged on the first station 4, a second rocker arm 51 is arranged on the second station 5, a first clamp 42 is arranged on the first rocker arm 41, and a second clamp 52 is arranged on the second rocker arm 51.

Through above scheme, first rocking arm 41 and second rocking arm 51 all can rotate along with the support 3 that shifts, and the regulation of more angles on the cooperation first anchor clamps 42 and second anchor clamps 52 can adapt to the cubical space, and the cutting angle that cooperates the laser cutting robot to adjust to most suitable satisfies the cutting demand of tubular product each direction.

As a modified specific embodiment, the first swing arm 41 is further provided with a first motor 43 for driving the first clamp 42 to rotate, and the second swing arm 51 is further provided with a second motor 53 for driving the second clamp 52 to rotate.

Through above scheme, the tubular product clamping is on first anchor clamps 42 and second anchor clamps 52, carries out the centre gripping to same tubular product through a plurality of anchor clamps, and is more stable. The output shafts of the first motor 43 and the second motor 53 are both installed at the center position of clamping, the center of gravity is stable, and the pipe is not prone to shifting during rotation.

As a modified specific embodiment, the shift bracket 3 is further provided with a third motor 44 for driving the first swing arm 41 to rotate and a fourth motor 54 for driving the second swing arm 51 to rotate.

Through above scheme, this equipment adopts the rotation of each part of servo motor drive, and servo motor can be accurate rotate specific angle, and the pulse that sends through PLC control system rotates the angle that corresponds, can be at any time according to the real-time accurate angle of adjusting tubular product of feedback moreover, has avoided the unstability and the complex operation of manpower regulation, has saved the time of adjustment work piece gesture, has improved work efficiency.

As a modified specific embodiment, the electric turntable 2 is further provided with a fifth motor 21 for driving the shift bracket 3 to rotate.

Through the scheme, the rotation angle of the electric turntable 2 is +/-180 degrees under the driving of the servo motor. When the first station 4 is provided with the pipe, the second station 5 finishes cutting, the electric rotary table 2 rotates 180 degrees anticlockwise, the first station 4 is switched to be close to one side of the laser cutting robot, the second station 5 is switched to one side of an operator, then the first station 4 performs cutting machining, the operator takes down the pipe machined by the second station 5, the pipe to be cut is assembled again, the first station 4 is cut, the electric rotary table 2 rotates 180 degrees clockwise, automatic switching of the first station 4 and the second station 5 is achieved in a circulating mode, and work of the operator is reduced.

As a modified specific embodiment, a PLC control system is further included, and the first motor 43, the second motor 53, the third motor 44, the fourth motor 54 and the electric turntable 2 are all electrically connected to the PLC control system.

Through above scheme, through the conversion and the angle modulation of PLC control system automatic control station to and control the cutting action of laser cutting robot, under same PLC control, station, electric turntable 2, laser cutting robot can cooperate each other, rotate once when electric turntable 2, and laser cutting robot begins work, and the most suitable cutting angle of station cooperation laser instrument direction adjustment has simultaneously realized the automatic cutting process of equipment.

As a modified specific embodiment, the first rocker arm 41 and the second rocker arm 51 are both L-shaped.

Through above scheme, the rocking arm of L type makes the tubular product of wanting the cutting be in the pivot position of rocking arm, and position displacement range is less when the rocking arm rotates, and the focus is more close to the pivot of rocking arm when tubular product rotates, and the skew of focus when reducing tubular product and removing is received inertia less, makes tubular product centre gripping more stable on anchor clamps.

As a modified specific embodiment, each of the first clamp 42 and the second clamp 52 includes a bottom plate 421, and a plurality of positioning blocks 422 are slidably connected to the bottom plate 421.

Through the above scheme, the positioning block 422 can slide on the bottom plate 421 to adapt to pipes with different lengths.

As a modified specific embodiment, a supporting plate 424 is fixedly connected to one side of the positioning block 422, a fastening screw plug 423 is arranged on the other side of the positioning block 422, and the positioning block 422 is further provided with a groove for placing a pipe.

Through the scheme, the fastening screw plug 423 can be used for fixing pipes with different thicknesses.

As a modified specific embodiment, a handle 425 is arranged on the supporting plate 424, two clamping plates 426 are connected with the handle 425, a bolt 427 passes through the two clamping plates 426, a nut 429 is connected with the bolt 427, a gasket 428 is arranged on the nut 429, the gasket 428 is used for connecting the bolt 427 and the clamping plates 426, and the bolt 427 is arranged perpendicular to the bottom plate 421.

Through above scheme, when reloading, operating personnel upwards lifts handle 425, handle 425 goes up the front end of lifting simultaneously handle 425 and pushes down, the front end of driving splint 426 is lifted, operating personnel alright carry out material loading or unloading, put tubular product, screw up plug 423, pull handle 425 downwards, alright make splint 426 front end put down, bolt 427 supports on tubular product, it waits to switch the station to fix tubular product, and easy operation, it increases the fixed tubular product that can make the more shapes of anchor clamps adaptation to fasten plug 423 top.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a laser cutting machine's biax machine of shifting duplex position workstation, including board base (1), its characterized in that: install electronic revolving stage (2) on board base (1), install on electronic revolving stage (2) and shift support (3), the both sides of the support (3) that shifts are provided with first station (4) and second station (5) respectively, the centre of the support (3) that shifts is fixedly connected with still and is used for baffle (6) separated with first station (4) and second station (5).

2. The double-shaft positioner double-station workbench of the laser cutting machine according to claim 1, characterized in that: install first rocking arm (41) on first station (4), install second rocking arm (51) on second station (5), install first anchor clamps (42) on first rocking arm (41), install second anchor clamps (52) on second rocking arm (51).

3. The double-shaft positioner double-station workbench of the laser cutting machine according to claim 2, characterized in that: the first rocker arm (41) is further provided with a first motor (43) for driving the first clamp (42) to rotate, and the second rocker arm (51) is further provided with a second motor (53) for driving the second clamp (52) to rotate.

4. The double-shaft positioner double-station workbench of the laser cutting machine according to claim 3, characterized in that: and a third motor (44) for driving the first rocker arm (41) to rotate and a fourth motor (54) for driving the second rocker arm (51) to rotate are further mounted on the deflection bracket (3).

5. The double-shaft positioner double-station workbench of the laser cutting machine according to claim 4, characterized in that: and the electric turntable (2) is also provided with a fifth motor (21) for driving the deflection bracket (3) to rotate.

6. The double-shaft positioner double-station workbench of the laser cutting machine according to claim 5, characterized in that: the electric turntable is characterized by further comprising a PLC control system, and the first motor (43), the second motor (53), the third motor (44), the fourth motor (54) and the electric turntable (2) are all electrically connected with the PLC control system.

7. The double-shaft positioner double-station workbench of the laser cutting machine according to claim 2, characterized in that: the first rocker arm (41) and the second rocker arm (51) are both L-shaped.

8. The double-shaft positioner double-station workbench of the laser cutting machine according to claim 2, characterized in that: the first clamp (42) and the second clamp (52) respectively comprise a bottom plate (421), and a plurality of positioning blocks (422) are connected on the bottom plate (421) in a sliding mode.

9. The double-axis positioner double-station workbench of the laser cutting machine according to claim 8, characterized in that: one side fixedly connected with fagging (424) of locating piece (422), the opposite side of locating piece (422) is provided with fastening plug screw (423), locating piece (422) still is provided with the recess that is used for placing tubular product.

10. The double-axis positioner double-station workbench of the laser cutting machine according to claim 9, characterized in that: the handle (425) is installed on the supporting plate (424), the handle (425) is connected with two clamping plates (426), a bolt (427) penetrates through the two clamping plates (426), a nut (429) is connected onto the bolt (427), a gasket (428) is arranged on the nut (429), the gasket (428) is used for connecting the bolt (427) and the clamping plate (426), and the bolt (427) is perpendicular to the bottom plate (421).