CN215586893U

CN215586893U - Paint spraying robot for automobile production

Info

Publication number: CN215586893U
Application number: CN202121698263.6U
Authority: CN
Inventors: 孙梁宏
Original assignee: Shanghai Peiting Automation Technology Co ltd
Current assignee: Shanghai Peiting Automation Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-21
Anticipated expiration: 2031-07-26

Abstract

The utility model belongs to the technical field of automobile production, and provides a paint spraying robot for automobile production, which comprises a fixed seat, wherein a sliding plate and a first driving mechanism for driving the sliding plate to move are arranged above the fixed seat, the first driving mechanism is fixedly connected with the fixed seat, a rotating rod and a second driving mechanism for driving the rotating rod to rotate are arranged on the sliding plate, the rotating rod is rotatably connected with the sliding plate, the second driving mechanism is fixedly connected with the sliding plate, a spray gun and a telescopic mechanism are movably connected onto the rotating rod, the other end of the telescopic mechanism is movably connected with the spray gun, and the first driving mechanism, the second driving mechanism and the telescopic mechanism are all electrically connected with a controller. The paint spraying robot for automobile production realizes multi-dimensional adjustment of the position of a spray gun nozzle and has the characteristic of strong flexibility.

Description

Paint spraying robot for automobile production

Technical Field

The utility model relates to the technical field of automobile production, in particular to a paint spraying robot for automobile production.

Background

The painting robot is also called a painting robot (spray painting robot), and is an industrial robot capable of automatically painting or painting other paints.

The spray gun of the painting robot can only be adjusted in height or horizontal angle during use, resulting in limited painting range and poor flexibility of the spray gun, and therefore, needs to be improved over the existing painting robot.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the paint spraying robot for automobile production provided by the utility model realizes the multi-dimensional adjustment of the position of a spray gun nozzle and has the characteristic of strong flexibility.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a paint spraying robot for automobile production, includes the fixing base, the top of fixing base is equipped with the sliding plate and is used for driving the first actuating mechanism that the sliding plate removed, first actuating mechanism and fixing base fixed connection, be equipped with the dwang on the sliding plate and be used for driving dwang pivoted second actuating mechanism, the dwang rotates with the sliding plate to be connected, second actuating mechanism and sliding plate fixed connection, swing joint has spray gun and telescopic machanism on the dwang, telescopic machanism's the other end and spray gun swing joint, first actuating mechanism, second actuating mechanism and telescopic machanism all are connected with the controller electricity.

Further, the regional fixed mounting in center of fixing base lower surface has the fixed block, and the periphery of fixed block is equipped with fixed frame and the elevating system who is used for the fixed frame of drive to go up and down, and elevating system's quantity is two, and two elevating system are located the both sides of fixed block respectively and are connected with the lower fixed surface of fixing base, and the lower fixed surface of fixed frame installs a plurality of movable truckles, and a plurality of movable truckles evenly set up, and elevating system is connected with the controller electricity.

Further, a first sliding groove is formed in the side face of the fixing block, a sliding block is fixedly mounted at the position, corresponding to the first sliding groove, of the fixing frame, and the sliding block is arranged in the first sliding groove.

Furthermore, the first driving mechanism comprises a first driving motor and a screw rod, the first driving motor and the screw rod are both fixedly connected with the fixed seat, the first driving motor is in driving connection with the screw rod, the sliding plate is fixedly connected with the nut seat of the screw rod, and the first driving motor is electrically connected with the controller.

Furthermore, the two sides of the sliding plate are symmetrically provided with supporting plates, the position of the fixed seat corresponding to the supporting plates is provided with a second sliding groove, and the supporting plates are arranged in the second sliding groove.

Further, the second driving mechanism comprises a second driving motor and a driven gear, the second driving motor is fixedly connected with the sliding plate, an output shaft of the second driving motor is coaxially connected with a driving gear, the driven gear is coaxially connected with the rotating rod, the driving gear is meshed with the driven gear, and the second driving motor is electrically connected with the controller.

Further, the telescopic mechanism is a servo electric cylinder.

According to the technical scheme, the utility model has the beneficial effects that: the controller is used for controlling the first driving mechanism to work, driving the sliding plate to horizontally move to adjust the horizontal position of the rotating rod, controlling the second driving mechanism to work, driving the rotating rod to rotate to adjust the paint spraying angle of the spray gun, controlling the telescopic mechanism to adjust the pitch angle of the spray gun through the controller, achieving the purpose of adjusting the position of a spray gun nozzle in multiple dimensions, and having the characteristic of high flexibility.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention.

Reference numerals:

1-a fixed seat; 2-a sliding plate; 3-rotating the rod; 4-a spray gun; 5, fixing blocks; 6-fixing frames; 7-movable caster wheels;

11-a second chute; 12-a lifting mechanism; 13-a first drive motor; 14-a screw rod; 21-a support plate; 22-a second drive motor; 23-a drive gear; 31-a driven gear; 41-servo electric cylinder; 51-a first runner; 61-sliding block.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-2, the paint spraying robot for automobile production provided by this embodiment includes a fixing base 1, a sliding plate 2 and a first driving mechanism for driving the sliding plate 2 to move are arranged above the fixing base 1, the first driving mechanism is fixedly connected to the fixing base 1, a rotating rod 3 and a second driving mechanism for driving the rotating rod 3 to rotate are arranged on the sliding plate 2, the rotating rod 3 is rotatably connected to the sliding plate 2, the second driving mechanism is fixedly connected to the sliding plate 2, a spray gun 4 and a telescopic mechanism are movably connected to the rotating rod 3, the other end of the telescopic mechanism is movably connected to the spray gun 4, and the first driving mechanism, the second driving mechanism and the telescopic mechanism are electrically connected to a controller. The controller is an STM32 singlechip or a PLC controller.

In the in-service use, through the work of the first actuating mechanism of controller control, drive the horizontal position that 2 horizontal migration of sliding plate adjusted dwang 3, through the work of controller control second actuating mechanism, drive dwang 3 and rotate the angle of spraying paint of adjusting spray gun 4, through the angle of pitch that telescopic machanism adjusted spray gun 4 of controller control, realize the position of the 4 shower nozzles of multidimension degree regulation spray gun, have the characteristics that the flexibility is strong.

In this embodiment, the central region fixed mounting of fixing base 1 lower surface has fixed block 5, the periphery of fixed block 5 is equipped with fixed frame 6 and the elevating system 12 that is used for driving fixed frame 6 to go up and down, elevating system 12's quantity is two, two elevating system 12 are located the both sides of fixed block 5 respectively and are connected with the lower fixed surface of fixing base 1, the lower fixed surface of fixed frame 6 installs a plurality of movable truckles 7, a plurality of movable truckles 7 evenly set up, elevating system 12 is connected with the controller electricity. The lifting mechanism 12 is an electric telescopic rod or an electric cylinder.

In practical use, the controller controls the lifting mechanism 12 to stretch and retract so as to drive the fixed frame 6 and the movable casters 7 on the lower surface of the fixed frame 6 to descend or ascend, when the movable casters 7 descend and contact with the ground or other contact surfaces, the fixed block 5 is jacked up, the fixed block 5 and the casters are switched, and the fixed seat 1 is switched from a fixed mode to a movable mode; when the lifting mechanism 12 rises and is far away from the ground or other contact surfaces, the fixed block 5 is in contact with the ground or other contact surfaces, the fixed block 5 and the caster are switched, and the fixed seat 1 is switched from a moving mode to a fixing mode.

In this embodiment, a first sliding groove 51 is opened on a side surface of the fixed block 5, a sliding block 61 is fixedly installed at a position of the fixed frame 6 corresponding to the first sliding groove 51, the sliding block 61 is arranged in the first sliding groove 51, and in the process of lifting and lowering the fixed frame 6, the sliding block 61 slides along the first sliding groove 51, so that the stability of the fixed frame 6 in the sliding process is improved.

In this embodiment, the first driving mechanism includes a first driving motor 13 and a lead screw 14, the first driving motor 13 and the lead screw 14 are both fixedly connected with the fixed base 1, the first driving motor 13 is drivingly connected with the lead screw 14, the sliding plate 2 is fixedly connected with a nut base of the lead screw 14, and the first driving motor 13 is electrically connected with the controller.

In practical use, the controller controls the first driving motor 13 to work to drive the nut seat on the screw rod 14 to move horizontally, and drives the sliding plate 2 to move horizontally on the fixed seat 1.

In this embodiment, the support plates 21 are symmetrically installed on both sides of the sliding plate 2, the second sliding slot 11 is opened at a position of the fixed base 1 corresponding to the support plates 21, and the support plates 21 are disposed in the second sliding slot 11.

In actual use, the support plate 21 slides along the second sliding groove 11 during the sliding of the sliding plate 2, maintaining the stability of the sliding plate 2 during the sliding.

In this embodiment, the second driving mechanism includes a second driving motor 22 and a driven gear 31, the second driving motor 22 is fixedly connected to the sliding plate 2, a driving gear 23 is coaxially connected to an output shaft of the second driving motor 22, the driven gear 31 is coaxially connected to the rotating rod 3, the driving gear 23 is engaged with the driven gear 31, and the second driving motor 22 is electrically connected to the controller.

In actual use, the controller controls the output shaft of the second driving motor 22 to rotate, so as to drive the driving gear 23 to rotate, the driving gear 23 rotates to drive the driven gear 31 to rotate, the driven gear 31 rotates to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the spray gun 4 to rotate, and the adjustment of the spray angle of the spray gun 4 is realized.

In this embodiment, the telescopic mechanism is the servo electric cylinder 41, and the controller controls the extension of servo electric cylinder 41 to push spray gun 4, improves the pitch angle of spray gun 4, and the controller controls the shortening of servo electric cylinder 41 to pull spray gun 4, reduces the pitch angle of spray gun 4, realizes adjusting the pitch angle of spray gun 4.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a paint spraying robot for automobile production, includes fixing base (1), its characterized in that: the top of fixing base (1) is equipped with sliding plate (2) and is used for driving the first actuating mechanism that sliding plate (2) removed, first actuating mechanism and fixing base (1) fixed connection, be equipped with dwang (3) on sliding plate (2) and be used for driving dwang (3) pivoted second actuating mechanism, dwang (3) are rotated with sliding plate (2) and are connected, second actuating mechanism and sliding plate (2) fixed connection, swing joint has spray gun (4) and telescopic machanism on dwang (3), telescopic machanism's the other end and spray gun (4) swing joint, first actuating mechanism, second actuating mechanism and telescopic machanism all are connected with the controller electricity.

2. The painting robot for automobile production according to claim 1, wherein: the utility model discloses a fixed seat, including fixing base (1), the central region fixed mounting of fixing base (1) lower surface has fixed block (5), the periphery of fixed block (5) is equipped with fixed frame (6) and is used for driving elevating system (12) that fixed frame (6) go up and down, the quantity of elevating system (12) is two, two elevating system (12) are located the both sides of fixed block (5) respectively and are connected with the lower fixed surface of fixing base (1), the lower fixed surface of fixed frame (6) installs a plurality of movable truckles (7), a plurality of movable truckles (7) evenly set up, elevating system (12) are connected with the controller electricity.

3. The painting robot for automobile production according to claim 2, wherein: first spout (51) have been seted up to the side of fixed block (5), fixed frame (6) have slider (61) with the fixed position that first spout (51) correspond, and slider (61) are arranged in first spout (51).

4. The painting robot for automobile production according to claim 1, wherein: the first driving mechanism comprises a first driving motor (13) and a screw rod (14), the first driving motor (13) and the screw rod (14) are both fixedly connected with the fixed seat (1), the first driving motor (13) is in driving connection with the screw rod (14), the sliding plate (2) is fixedly connected with a nut seat of the screw rod (14), and the first driving motor (13) is electrically connected with the controller.

5. The painting robot for automobile production according to claim 4, wherein: the two sides of the sliding plate (2) are symmetrically provided with supporting plates (21), the positions of the fixed seat (1) corresponding to the supporting plates (21) are provided with second sliding grooves (11), and the supporting plates (21) are arranged in the second sliding grooves (11).

6. The painting robot for automobile production according to claim 1, wherein: the second driving mechanism comprises a second driving motor (22) and a driven gear (31), the second driving motor (22) is fixedly connected with the sliding plate (2), an output shaft of the second driving motor (22) is coaxially connected with a driving gear (23), the driven gear (31) is coaxially connected with the rotating rod (3), the driving gear (23) is meshed with the driven gear (31), and the second driving motor (22) is electrically connected with the controller.

7. The painting robot for automobile production according to claim 1, wherein: the telescopic mechanism is a servo electric cylinder (41).