CN214475779U

CN214475779U - Multifunctional cooperative robot teaching platform

Info

Publication number: CN214475779U
Application number: CN202120703402.3U
Authority: CN
Inventors: 周宇
Original assignee: Changchun Gaoxin Dongzhuo Auto Electronic Co ltd
Current assignee: Changchun Gaoxin Dongzhuo Auto Electronic Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-22
Anticipated expiration: 2031-04-07

Abstract

Multi-functional cooperation robot teaching platform relates to robot teaching platform technical field, it is unfavorable for changing and maintenance problem to have solved current bounding wall formula platform, including the teaching table, total control unit, teaching function unit, the clear glass board with be used for going up and down the lift unit of clear glass board, the teaching table is the rectangular size, the clear glass board sets up in the front of teaching table, a left side and right side, the lift unit includes the lifter plate, the lead screw, connect the lead screw and can drive lead screw pivoted motor, two polished rods, the lateral wall of teaching table is connected to the lifter plate, lead screw parallel locate between two polished rods, the lead screw both ends are fixed on the lifter plate through the bearing frame, the polished rod both ends are fixed in on the lifter plate through the polished rod support frame seat, the back of the equal fixed connection lifter plate of polished rod slider on the lead screw connecting block on the lead screw and the polished rod, the downside of clear glass board is connected to the lifter plate. The utility model discloses have over-and-under type bounding wall, can avoid the sweeps departure and the student to go into the teaching area by mistake, the change and the maintenance of the part of being convenient for.

Description

Multifunctional cooperative robot teaching platform

Technical Field

The utility model relates to a robot teaching platform technical field, concretely relates to multi-functional cooperation robot teaching platform.

Background

With the wide application of robots in various industries, robot education also becomes more and more important, and industrial robot teaching platforms are brought forward. The industrial robot teaching platform has a good demonstration effect, and can also cultivate the manual operation ability of students. The robot teaching platform is in teaching in-process the condition that the student wrongly enters the teaching area very easily appears, and the robot in operation can cause the injury to the student of mistake income, and especially when carrying out high-risk operations such as welding, polishing, the condition of injury is more serious.

Protection is two kinds around current robot teaching platform, one kind is to adopt the warning grating, another kind is to set up the bounding wall (baffle promptly), first kind needs the cooperation scram, can the scram for mistake income rear when the student that the mistake was gone into, not only influence the teaching effect, improve the cost of manufacture, and the student has gone into by mistake and still has certain danger to the student, the second kind need not cooperate the scram, the student can not enter into teaching function unit department, and can avoid sweeps departure such as polishing, but because be equipped with the bounding wall, inconvenient change and the maintenance to platform upper portion part. The device is not provided with protection/alarm devices such as protection coamings, and is easy to cause injury to mistakenly entered personnel or cause splashes to injure external operators during the experimental operation of the internal robot.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multi-functional cooperation robot teaching platform.

The utility model discloses a solve the technical scheme that technical problem adopted as follows:

a multifunctional cooperative robot teaching platform comprises a teaching table, a master control unit and a teaching function unit, the teaching desk is cuboid, and also comprises a transparent glass plate and a lifting unit for lifting the transparent glass plate, the transparent glass plates are arranged on the front side, the left side and the right side of the teaching desk, the lifting unit comprises a lifting plate, a screw rod, a motor which is connected with the screw rod and can drive the screw rod to rotate, and two polished rods, the lateral wall of teaching desk is connected to the lifter plate, and the lead screw is located between two polished rods, and the equal parallel arrangement of lead screw and two polished rods, lead screw both ends are all fixed on the lifter plate through the bearing frame, and the cover is equipped with a lead screw connecting block on the lead screw, and on the polished rod both ends were fixed in the lifter plate through polished rod support base, the cover was equipped with the polished rod slider on the every polished rod, the back of the equal fixed connection lifter plate of lead screw connecting block and polished rod slider, the downside of transparent glass board is connected to the lifter plate.

Furthermore, the lifting plate is provided with a mounting groove, and the lower side of the transparent glass plate is positioned in the mounting groove.

Furthermore, the lifting plate is provided with a fixing and clamping device, and the lifting plate is used for fastening the transparent glass plate through the fixing and clamping device.

Further, the teaching platform further comprises a motor controller, and the motor controller can turn on and turn off the motor.

Further, the quantity of lift unit is 3 at least, sets up a lift unit on the teaching table left side wall at least, sets up a lift unit on the teaching table right side wall at least, sets up a lift unit on the lateral wall before the teaching table at least.

Furthermore, the transparent glass plate positioned on the front side of the teaching table is connected with the transparent glass plates positioned on the left side and the right side of the teaching table.

Further, after the transparent glass plate is lifted, the transparent glass plate is used as a coaming of the teaching desk.

Furthermore, after the transparent glass plate descends, the upper edge of the transparent glass plate is lower than the tabletop of the teaching table.

The utility model has the advantages that:

the utility model realizes the multifunctional cooperative robot teaching platform with the lifting type coaming by adopting the transparent glass plate and the lifting unit for lifting the transparent glass plate, can avoid the situation that the teaching function unit flies out when working by lifting the transparent glass plate, can avoid the situation that students mistakenly enter the teaching area in the teaching process, does not need the scram teaching function unit, and avoids the robot in operation from causing injury to the mistakenly entered students; when parts on the upper portion of the platform need to be replaced and maintained, the transparent glass coaming can be lowered, and replacement and maintenance of the parts are facilitated.

Drawings

Fig. 1 is the utility model discloses a multi-functional cooperation robot teaching platform's schematic structure diagram.

Fig. 2 is the utility model discloses a multi-functional cooperation robot teaching platform's lifting unit's schematic structure diagram.

In the figure: 1. teaching desk, 2, transparent glass board, 3, lifter plate, 4, motor, 5, lead screw, 6, bearing frame, 7, lead screw connecting block, 8, polished rod, 9, polished rod slider, 10, polished rod support base, 11, fixed clamping device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Multi-functional cooperation robot teaching platform, as figure 1, including teaching table 1, total accuse unit, a plurality of teaching functional unit, transparent glass board 2, the lift unit.

Teaching table 1 is the cuboid type, and teaching function unit sets up on teaching table 1's desktop, and teaching function unit is manipulator, process units, instrument switching unit, storage unit, pile up neatly unit, rubber coating unit or visual detection unit. For teaching functional unit includes arm, carousel mechanism and material altogether in this embodiment and places the platform. The total control unit position is not limited, realize controlling all teaching function units the function can, the unit setting of always controlling usually can set up on teaching table 1, specifically can set up on teaching table 1, can set up in teaching table 1, also can partly set up in teaching table 1 desktop upper portion setting in teaching table 1/side. The master control unit adopts a fault safety type PLC.

The front side, the left side and the right side of the teaching desk 1 are respectively provided with a lifting unit and a transparent glass plate 2. Teaching table 1 is connected to the lift unit, and transparent glass board 2 is connected to the lift unit, and the lift unit is used for lift transparent glass board 2, and when transparent glass board 2 rose, transparent glass board 2's last border was higher than the upper surface of teaching table 1, and transparent glass board 2 is as the safety shield of teaching function unit, also is exactly as the bounding wall of teaching table 1, prevents that teaching function unit during operation from having the potential safety hazard to the student, prevents that student's limbs etc. from entering into on the teaching table 1. Preferably, the transparent glass plate 2 is lowered such that the upper edge thereof is lower than the top surface of the teaching table 1. The transparent glass plate 2 and the lifting unit together form a lifting coaming of the teaching desk 1. Transparent glass board 2 sets up the front side at teaching table 1, left side and right side, transparent glass board 2 is 3, can be called as preceding transparent glass board 2 respectively (establish the front side at teaching table 1), left side transparent glass board 2 (establish the left side at teaching table 1) and right transparent glass board 2 (establish the right side at teaching table 1), preceding transparent glass board 2 descends the place ahead that lies in teaching table 1 preceding lateral wall, rise the back and lie in teaching function unit the place ahead, left side transparent glass board 2 descends the back and lies in the left side of teaching table 1 left lateral wall, rise the back and lie in teaching function unit left, right-hand that lies in teaching table 1 right lateral wall behind right side transparent glass board 2 descends, it is right-hand to lie in teaching function unit after rising. The quantity of lift unit is 3 at least, sets up a lift unit on the 1 left side wall of teaching table at least, sets up a lift unit on the 1 right side wall of teaching table at least, sets up a lift unit on the 1 preceding lateral wall of teaching table at least. The left side and the right side of teaching table 1 in this embodiment respectively set up a lift unit, and the front side of teaching table 1 sets up two lift units, and the transparent glass board 2 of front side is connected the transparent glass board 2 in left side and is also connected the transparent glass board 2 in right side.

Each lifting unit comprises: the lifting plate 3, the motor 4, the screw rod 5 and two polished rods 8 which are arranged in parallel. The lifter plate 3 is connected with the side wall of the teaching table 1, one side (back) of the lifter plate 3 faces the side wall of the teaching table 1, and the other side is provided with a screw rod 5, a polish rod 8 and the lifter plate 3. As fig. 2, lead screw 5 is located between two polished rods 8, and with two polished rod 8 parallel arrangement, the equal perpendicular to ground of length direction of lead screw 5 and polished rod 8, 5 both ends of lead screw are fixed on lifter plate 3 through bearing frame 6 respectively, the cover is equipped with a lead screw connecting block 7 on the lead screw 5, lead screw connecting block 7 is fixed in the back of lifter plate 3, 8 both ends of polished rod are fixed in on lifter plate 3 through polished rod support base 10, the cover is equipped with two polished rod sliders 9 on every polished rod 8, polished rod slider 9 is fixed in the back of lifter plate 3, the lower extreme of lead screw 5 is equipped with a motor 4, motor 4 installs on lifter plate 3, motor 4 is used for driving lead screw 5 and rotates, can be: the motor 4 is connected with a motor gear, the motor gear is meshed with the screw rod 5 gear, the screw rod 5 gear is connected with the lower end of the screw rod 5, and an output shaft of the motor 4 is connected with the lower end of the screw rod 5 through the motor gear and the screw rod 5 gear meshed with the motor gear; the motor 4 can also be directly connected with the lower end of the screw rod 5 or connected with the lower end of the screw rod 5 through a transmission belt. The lifting plate 3 is used for fixing the transparent glass plate 2, the transparent glass plate 2 is arranged on the front surface of the lifting plate 3, the upper half part of the transparent glass plate 2 exceeds the lifting plate 3, for example, a mounting groove is arranged on the lifting plate 3, the lower side of the transparent glass plate 2 is positioned in the mounting groove and fixed in the mounting groove, and the transparent glass plate 2 is fixed through a fixing and clamping device 11 (for example, a fastening screw).

The multi-functional collaborative robot teaching platform further comprises a motor controller for controlling the lifting of the lifting unit, that is, the lifting of the transparent glass plate 2. All motors 4 share a motor controller in this embodiment, through motor controller simultaneous control each lift unit's motor 4, realize the common lift of front side, left side and right side glass board, motor controller can set up on 1 desktop of teaching table, and motor controller also can be integrated in total control unit.

When the teacher need adopt multi-functional cooperation robot teaching platform to operate the demonstration, the teacher passes through machine controller and starts the lift unit, transparent glass board 2 rises, when reaching the rise height, the lift unit closes, as teaching function unit's baffle when transparent glass board 2 rises, lie in the front side of teaching table 1 desktop during the rise, left side and right side, teacher's operation side is the rear side of teaching table 1, the safety of student and teaching function unit is protected to transparent glass board 2 that rises. When the operation is completed or the teaching function unit needs to be replaced and adjusted, the teacher enables the lifting unit to drop the transparent glass plate 2 through the motor controller.

By adopting the transparent glass plate 2 and the lifting unit for lifting the transparent glass plate 2, the multifunctional cooperative robot teaching platform becomes the multifunctional cooperative robot teaching platform with the lifting type coaming, the transparent glass plate 2 is lifted to prevent the waste scraps from flying out when the teaching function unit works, the condition that students mistakenly enter a teaching area in the teaching process can be avoided, the teaching function unit does not need to be stopped urgently, and the robot in operation can be prevented from causing damage to the mistakenly-entering students; when parts on the upper portion of the platform need to be replaced and maintained, the transparent glass coaming can be lowered, and replacement and maintenance of the parts are facilitated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Multifunctional cooperative robot teaching platform comprises a teaching table (1), a master control unit and a teaching function unit, wherein the teaching table (1) is in a rectangular shape, and is characterized by further comprising a transparent glass plate (2) and a lifting unit used for lifting the transparent glass plate (2), the transparent glass plate (2) is arranged on the front side, the left side and the right side of the teaching table (1), the lifting unit comprises a lifting plate (3), a screw rod (5) and a connecting screw rod (5) and can drive a motor (4) and two screw rods (8) rotating the screw rod (5), the lifting plate (3) is connected with the side wall of the teaching table (1), the screw rod (5) is arranged between the two screw rods (8), the screw rod (5) and the two screw rods (8) are arranged in parallel, the two ends of the screw rod (5) are fixed on the lifting plate (3) through a bearing seat (6), a connecting block (7) is sleeved on the screw rod (5), polished rod (8) both ends are fixed in lifter plate (3) through polished rod support seat (10) on, the cover is equipped with polished rod slider (9) on every polished rod (8), the back of the equal fixed connection lifter plate (3) of lead screw connecting block (7) and polished rod slider (9), the downside of transparent glass board (2) is connected in lifter plate (3).

2. A multifunctional collaborative robotic teaching platform according to claim 1, characterized in that the lifting plate (3) is provided with a mounting slot in which the underside of the transparent glass plate (2) is located.

3. A multifunctional collaborative robotic teaching platform according to claim 2, characterized in that the lifting plate (3) is provided with a fixed clamping device (11), and the lifting plate (3) secures the transparent glass plate (2) by the fixed clamping device (11).

4. A multi-functional collaborative robotic teaching platform according to claim 1, characterized in that the teaching platform further comprises a motor controller capable of turning on and off the motor (4).

5. A multifunctional collaborative robotic teaching platform according to claim 1, wherein the number of lifting units is at least 3, at least one lifting unit is provided on the left side wall of the teaching table (1), at least one lifting unit is provided on the right side wall of the teaching table (1), and at least one lifting unit is provided on the front side wall of the teaching table (1).

6. A multifunctional collaborative robotic teaching platform according to claim 1, characterized in that a transparent glass plate (2) located at the front side of the teaching table (1) is connected to transparent glass plates (2) located at the left and right sides of the teaching table (1).

7. A multifunctional collaborative robotic teaching platform according to claim 1, wherein the transparent glass plate (2) acts as a fence for the teaching table (1) after the transparent glass plate (2) is raised.

8. A multifunctional collaborative robotic teaching platform according to claim 1, wherein the transparent glass plate (2) is lowered with its upper edge below the top of the teaching table (1).