CN220258450U

CN220258450U - Spraying robot workstation

Info

Publication number: CN220258450U
Application number: CN202321786253.7U
Authority: CN
Inventors: 王志强
Original assignee: Wuxi Hengkong Technology Co ltd
Current assignee: Wuxi Hengkong Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-29
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of industrial robots and discloses a spraying robot workstation which comprises a base, wherein a first mechanical arm is arranged at the top of the base, an oil spraying hose is connected with an oil pump to facilitate a spray nozzle to spray along with the swinging of a second mechanical arm and the first mechanical arm, heat of the second mechanical arm and the first mechanical arm is absorbed by a heat dissipation block to avoid the influence of high temperature on the service life of equipment, paint flowing through the oil spraying hose can take away the heat absorbed by the heat dissipation block to facilitate the heat dissipation block to continuously absorb heat so that the equipment works at a proper temperature, the second mechanical arm is pulled to stretch or bend by the stretching of a first hydraulic cylinder, the spray nozzle is pulled to stretch or bend by the stretching of the second hydraulic cylinder to facilitate the adjustment of the spray position of the spray nozzle, and a servo motor is started to drive the rotating rod to conveniently drive the first mechanical arm at the top of the turntable to rotate to facilitate the adjustment of the spray position of the spray nozzle.

Description

Spraying robot workstation

Technical Field

The utility model relates to the technical field of industrial robots, in particular to a spraying robot workstation.

Background

With the increasing abundance of material levels, there is an increasing demand for product appearance while focusing on the inherent quality of the product. Almost all electromechanical products are manufactured by the surface coating operation, and the surface coating quality directly influences the acceptance of users to products and brands while the corrosion resistance and the service life of the products are influenced. The spray automation lines with different scales and degrees of automation have covered various fields of national economy. In the existing coating automation line, the automation is mainly realized in that more than 70% of work piece loading and unloading and work piece transferring operations are finished manually on the conveying layer of logistics, and the coating automation line is large in noise, tedious in work and labor intensity. The cost of the spraying operation robot is very high, so that the spraying operation and the complementary spraying operation of the existing coating line in China are mainly performed on the surface of a product in a manual mode, and a large amount of harmful substances and gases which are generated in the process and cause environmental pollution are influenced on the physical health and labor emotion of operators, so that the spraying quality is greatly influenced by factors such as the technical level and emotion of staff, the back spraying rate of a spraying process is higher, and the production capacity is restricted.

Prior art publication No.: CN211247070U, which provides a technical solution: the utility model provides a spraying robot workstation, belongs to robot technical field, structurally comprises transfer chain, transport and transposition manipulator, first workstation, second workstation, first spraying robot, second spraying robot, novel structure, waits to spray paint the work piece and carry by the transfer chain, send the workstation by the manipulator, and the manipulator can carry and overturn the action, realizes that spraying robot sprays paint the processing to two different faces of work piece. The utility model can realize the cooperative action of the transposition operation, the spraying workbench and the spraying robot, improve the technical content and the core competitiveness of the product of enterprises, and lead the intelligent equipment to develop to the economic, efficient, intelligent and flexible directions.

However:

however, in practice, the robot generates heat during use, and long-time high-temperature operation easily affects the service life of the equipment.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a spraying robot workstation.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spraying robot workstation, includes the base, the top of base is provided with first arm, the one end at first arm top articulates there is the second arm, the one end that first arm was kept away from to the second arm articulates there is the shower nozzle, the second arm is left side fixedly connected with a row of radiating block respectively with first arm, the left side fixedly connected with oil spout hose of shower nozzle, the one end that the shower nozzle was kept away from to oil spout hose and paint pump fixed connection are through oil spout hose connection oil pump's mode to make things convenient for the shower nozzle to follow the swing of second arm and first arm and spray.

Preferably, a row of through holes are formed in the inner wall of the radiating block, the oil injection hose penetrates through the row of through holes and is in sliding connection, the radiating block is arranged on the outer wall of the second mechanical arm and the outer wall of the first mechanical arm, heat of the second mechanical arm and heat of the first mechanical arm are adsorbed through the radiating block, the service life of equipment is prevented from being influenced by high temperature, and paint flowing through the oil injection hose can take away heat adsorbed by the radiating block, so that the equipment is enabled to work at a proper temperature by continuous heat absorption of the radiating block.

Preferably, a first hydraulic cylinder is arranged at a position between the second mechanical arm and the first mechanical arm, two ends of the first hydraulic cylinder are respectively hinged to a position in the middle of the outer wall of the second mechanical arm and a position in the middle of the outer wall of the first mechanical arm, and the second mechanical arm is pulled to stretch or bend through the expansion and contraction of the first hydraulic cylinder.

Preferably, a second hydraulic cylinder is arranged at a position between the second mechanical arm and the spray head, two ends of the second hydraulic cylinder are respectively hinged to a position, close to the spray head, of the outer wall of the second mechanical arm and a position in the outer wall of the spray head, and the spray head is pulled to stretch or bend through stretching of the second hydraulic cylinder so as to conveniently adjust the spray position of the spray head.

Preferably, the inner wall bottom fixedly connected with servo motor of base, servo motor output's through shaft coupling fixedly connected with bull stick, the top fixedly connected with carousel of bull stick, the top of carousel and the bottom fixedly connected with face of first arm drive the bull stick rotatory through starting servo motor to conveniently drive the first arm at carousel top and rotate, in order to conveniently adjust the position of shower nozzle spraying.

Preferably, the bottom of the base is connected with a circle of bolts in a threaded manner.

(III) beneficial effects

Compared with the prior art, the utility model provides a spraying robot workstation, which comprises the following components

The beneficial effects are that:

1. this spraying robot workstation connects the mode of oil pump through the oil spout hose to make things convenient for the shower nozzle to follow the swing of second arm and first arm and spray, adsorb the heat of second arm and first arm through the radiating block, in order to avoid high temperature to influence the life of equipment, and the paint that flows through in the oil spout hose can take away the absorptive heat of radiating block, so that the equipment is in suitable temperature work in order to make things convenient for the radiating block to continue the heat absorption.

2. This spraying robot workstation pulls second arm through the flexible of first pneumatic cylinder and stretches or crooked, pulls the shower nozzle through the flexible of second pneumatic cylinder and stretches or crooked to conveniently adjust the position of shower nozzle spraying, it is rotatory to drive the bull stick through starting servo motor, in order to conveniently drive the first arm rotation at carousel top, in order to conveniently adjust the position of shower nozzle spraying.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of the present utility model;

fig. 3 is a cross-sectional view of the base of the present utility model.

In the figure: 1. a base; 11. a servo motor; 12. a rotating rod; 13. a turntable; 14. a bolt; 2. a first mechanical arm; 3. a second mechanical arm; 4. a spray head; 5. a first hydraulic cylinder; 6. a second hydraulic cylinder; 7. a heat dissipation block; 8. and a fuel injection hose.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides a spraying robot workstation, which comprises a base 1, wherein a first mechanical arm 2 is arranged at the top of the base 1, a second mechanical arm 3 is hinged at one end of the top of the first mechanical arm 2, a spray head 4 is hinged at one end of the second mechanical arm 3 far away from the first mechanical arm 2, a row of heat dissipation blocks 7 are fixedly connected to the left sides of the second mechanical arm 3 and the first mechanical arm 2 respectively, an oil injection hose 8 is fixedly connected to the left sides of the spray heads 4, one end of the oil injection hose 8 far away from the spray heads 4 is fixedly connected with a paint pump, an oil pump is connected through the oil injection hose 8, so that the spray heads 4 can conveniently spray along with the swinging of the second mechanical arm 3 and the first mechanical arm 2, through holes are formed in the inner wall of the row of heat dissipation blocks 7, the oil injection hose 8 penetrates through the row of through holes and is slidingly connected, the heat dissipation blocks 7 are arranged on the outer walls of the second mechanical arm 3 and the first mechanical arm 2, the heat of the second mechanical arm 3 and the first mechanical arm 2 is adsorbed through the heat dissipation blocks 7, the service life of the high temperature is prevented, the oil injection hose 8 is fixedly connected with the paint pump, and the heat of the paint pump is conveniently absorbed by the paint pump through the heat dissipation blocks 7, and the heat absorption blocks in the heat absorption blocks is kept at a proper temperature, and the heat absorption device is kept at a proper temperature.

In this embodiment, the oil pump is connected through the oil spraying hose 8 to make things convenient for shower nozzle 4 to follow the swing of second arm 3 and first arm 2 and spray, adsorb the heat of second arm 3 and first arm 2 through the radiating block 7, in order to avoid high temperature to influence the life of equipment, and the paint that flows through in the oil spraying hose 8 can take away the heat that the radiating block 7 adsorbed, so that the equipment is in suitable temperature work in order to make things convenient for the radiating block 7 to continue the heat absorption.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a first hydraulic cylinder 5 is arranged at a position between the second mechanical arm 3 and the first mechanical arm 2, two ends of the first hydraulic cylinder 5 are respectively hinged at a position between the middle of the outer wall of the second mechanical arm 3 and a position between the outer wall of the first mechanical arm 2, the second mechanical arm 3 is pulled to stretch or bend through the expansion and contraction of the first hydraulic cylinder 5, a second hydraulic cylinder 6 is arranged at a position between the second mechanical arm 3 and the spray head 4, two ends of the second hydraulic cylinder 6 are respectively hinged at a position, close to the spray head 4, of the outer wall of the second mechanical arm 3 and a position in the outer wall of the spray head 4, the spray head 4 is pulled to stretch or bend through the expansion and contraction of the second hydraulic cylinder 6, so that the spray position of the spray head 4 can be conveniently adjusted, a servo motor 11 is fixedly connected to the inner wall bottom of the base 1, a rotary rod 12 is fixedly connected with the top of the rotary rod 13 through a coupler, the top of the rotary rod 13 and the bottom fixedly connected surface of the first mechanical arm 2 are driven to rotate through starting the servo motor 11, so that the first mechanical arm 2 at the top of the rotary rod 12 is conveniently driven to rotate, the spray head 4 is conveniently adjusted, and a screw bolt 14 is connected to the bottom of the base 1.

In this embodiment, the second mechanical arm 3 is pulled to stretch or bend by the expansion and contraction of the first hydraulic cylinder 5, the spray head 4 is pulled to stretch or bend by the expansion and contraction of the second hydraulic cylinder 6, so as to conveniently adjust the spraying position of the spray head 4, and the servo motor 11 is started to drive the rotating rod 12 to rotate, so as to conveniently drive the first mechanical arm 2 at the top of the turntable 13 to rotate, so as to conveniently adjust the spraying position of the spray head 4.

The working principle of the spraying robot workstation is specifically described below.

As shown in fig. 1-3, the oil pump is connected through the oil injection hose 8 during use, so that the spray head 4 can conveniently spray along with the swinging of the second mechanical arm 3 and the first mechanical arm 2, the heat of the second mechanical arm 3 and the first mechanical arm 2 is absorbed through the heat dissipation block 7, the service life of equipment is prevented from being influenced by high temperature, the heat absorbed by the heat dissipation block 7 can be taken away by paint flowing through the oil injection hose 8, the equipment can conveniently work at a proper temperature due to continuous heat absorption of the heat dissipation block 7, the second mechanical arm 3 is pulled to stretch or bend through the expansion and contraction of the first hydraulic cylinder 5, the spray head 4 is pulled to stretch or bend through the expansion and contraction of the second hydraulic cylinder 6, so that the spray position of the spray head 4 can be conveniently adjusted, the rotary rod 12 is driven to rotate through the starting servo motor 11, the first mechanical arm 2 at the top of the turntable 13 is conveniently driven, and the spray position of the spray head 4 is conveniently adjusted.

Claims

1. Spraying robot workstation, including base (1), its characterized in that: the top of base (1) is provided with first arm (2), the one end at first arm (2) top articulates there is second arm (3), the one end that first arm (2) was kept away from to second arm (3) articulates there is shower nozzle (4), the left side of second arm (3) and first arm (2) is fixedly connected with one row of radiator block (7) respectively, the left side fixedly connected with oil spout hose (8) of shower nozzle (4), the one end and the paint pump fixed connection that shower nozzle (4) were kept away from to oil spout hose (8).

2. A painting robot workstation according to claim 1, characterized in that: through holes are formed in the inner wall of one row of the radiating blocks (7), and the oil injection hose (8) penetrates through the through holes and is connected in a sliding mode.

3. A painting robot workstation according to claim 1, characterized in that: the position between the second mechanical arm (3) and the first mechanical arm (2) is provided with a first hydraulic cylinder (5), and two ends of the first hydraulic cylinder (5) are respectively hinged to the middle position of the outer wall of the second mechanical arm (3) and the middle position of the outer wall of the first mechanical arm (2).

4. A painting robot workstation according to claim 1, characterized in that: the position between the second mechanical arm (3) and the spray head (4) is provided with a second hydraulic cylinder (6), and two ends of the second hydraulic cylinder (6) are respectively hinged to the position, close to the spray head (4), of the outer wall of the second mechanical arm (3) and the position in the outer wall of the spray head (4).

5. A painting robot workstation according to claim 1, characterized in that: the automatic feeding device is characterized in that a servo motor (11) is fixedly connected to the bottom of the inner wall of the base (1), a rotating rod (12) is fixedly connected to the output end of the servo motor (11) through a coupler, a rotating disc (13) is fixedly connected to the top of the rotating rod (12), and the top of the rotating disc (13) is fixedly connected with the bottom of the first mechanical arm (2).

6. A painting robot workstation according to claim 1, characterized in that: the bottom of the base (1) is connected with a circle of bolts (14) in a threaded manner.