CN217288954U

CN217288954U - Intelligent thermal spraying device of multiaxis arm

Info

Publication number: CN217288954U
Application number: CN202123376958.5U
Authority: CN
Inventors: 王冠文
Original assignee: Suzhou Anweike Industrial Automation Co ltd
Current assignee: Suzhou Anweike Industrial Automation Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-26
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a hot spraying equipment technical field especially relates to an intelligent hot spraying device of multiaxis arm. The intelligent thermal spraying device of multiaxis arm includes multiaxis arm and spraying frame, just the internally mounted of spraying frame has the nozzle, adjacent rotation is connected with pivot and universal driving shaft between the both sides inner wall of spraying frame, just fixed mounting has first baffle on the outer anchor ring of pivot, fixed mounting has the second baffle on the outer anchor ring of universal driving shaft, just the nozzle is located between first baffle and the second baffle. The utility model provides an intelligent hot spraying device of multiaxis arm can carry out corresponding regulation to the nozzle local range when to the work piece hot spraying to with adaptation operator's spraying demand, avoid the spraying scope too big and influence the spraying quality of work piece.

Description

Intelligent thermal spraying device of multiaxis arm

Technical Field

The utility model relates to a hot spraying equipment technical field especially relates to an intelligent hot spraying device of multiaxis arm.

Background

Thermal spraying is to heat and melt a coating material, atomize the coating material into ultrafine particles by a high-speed gas flow, and spray the ultrafine particles onto the surface of a workpiece at a high speed to form a coating. Different coating materials are selected according to requirements, and one or more performances of wear resistance, corrosion resistance, oxidation resistance, heat resistance and the like can be obtained.

At present, the surface of a workpiece is usually subjected to thermal spraying operation in a form of being matched with a multi-shaft mechanical arm in the process of thermal spraying the workpiece, because the multi-axis mechanical arm is an industrial mechanical arm, the multi-axis mechanical arm is a multi-purpose manipulator which can realize automatic control, can be programmed repeatedly, has multiple degrees of freedom and can build a spatial right-angle relationship with the degree of freedom of motion, and it behaves primarily by performing a linear motion along axis X, Y, Z, so as to realize the effect of multiple shafts, and in the process of connecting the thermal spraying operation by using a multi-shaft mechanical arm, because the structure of the nozzle on the existing mechanical arm is single, when the local part of the workpiece needs to be sprayed in a small range, the spraying range can not be correspondingly adjusted, and the range after spraying is easily expanded, so that the spraying quality of the workpiece is influenced, and the workpiece is inconvenient to use.

Therefore, it is necessary to provide a new intelligent thermal spraying apparatus with multi-axis robot arm to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an intelligent hot spraying device of multiaxis arm can carry out corresponding regulation to the local scope of nozzle when to the work piece hot spraying to with adaptation operator's spraying demand, avoid the spraying scope too big and influence the spraying quality of work piece.

The utility model provides an intelligent hot spraying device of multiaxis arm includes multiaxis arm and spraying frame, just the internally mounted of spraying frame has the nozzle, adjacent rotation is connected with pivot and universal driving shaft between the both sides inner wall of spraying frame, just fixed mounting has first baffle on the outer anchor ring of pivot, fixed mounting has the second baffle on the outer anchor ring of universal driving shaft, just the nozzle is located between first baffle and the second baffle.

Preferably, the center of the inner wall of the bottom of the spraying frame is fixedly provided with a supporting rod, the top of the supporting rod is fixedly provided with an arc-shaped supporting plate, and the nozzle is erected on the top ring surface of the arc-shaped supporting plate and is fixedly connected with the arc-shaped supporting plate.

Preferably, the spray nozzle is provided with a spray pipe in a communicating manner, and the other end of the spray pipe penetrates through the spray frame and is communicated with the spray material storage box.

Preferably, one side fixed mounting of spraying frame has the supporting seat, the supporting seat top is erect and is installed driving motor, driving motor's output runs through in one side of spraying frame and with pivot looks fixed connection.

Preferably, the outer annular surface of one end of the rotating shaft is fixedly provided with a driving gear, the outer annular surface of one end of the universal driving shaft is fixedly provided with a driven gear, and the driving gear is meshed with the driven gear.

Preferably, the outer ring surfaces of the other ends of the rotating shaft and the linkage shaft are respectively sleeved with a fixing ring, and the other side of each fixing ring is fixedly connected with the inner wall of one side of the spraying frame.

Preferably, one end of the multi-shaft mechanical arm is fixedly connected with the spraying frame, and the base is fixedly mounted at the bottom of the multi-shaft mechanical arm.

Preferably, a control button is arranged on the base, and the control button is in signal connection with the driving motor.

Compared with the prior art, the utility model provides an intelligent hot spraying device of multiaxis arm has following beneficial effect:

1. the utility model provides an intelligent thermal spraying device of a multi-shaft mechanical arm, which can correspondingly adjust the local range of a nozzle when a workpiece is thermally sprayed, thereby adapting to the spraying requirement of an operator and avoiding the influence on the spraying quality of the workpiece caused by the overlarge spraying range;

2. the utility model provides an intelligent hot spraying device of multiaxis arm, during the use, accessible starts driving motor, orders about the pivot and rotates in the spraying frame, and when the pivot rotated, first baffle rotated thereupon, and the driving gear also rotated thereupon, and under the meshing circumstances, drive driven gear, by driven gear's rotation, order about the universal driving shaft again and rotate in the spraying frame, thereby also drive the second baffle and carry out corresponding rotation in step, in order to adjust the interval between first baffle and the second baffle, thereby realize the rotatory automatic intellectuality of baffle;

3. the utility model provides an intelligent hot spraying device of multiaxis arm, during the use, accessible start control button gives driving motor with signal transmission to order about driving motor and start, in order to realize the automatic intelligent flow that follow-up baffle was adjusted.

Drawings

Fig. 1 is a schematic overall perspective view of a preferred embodiment of the intelligent thermal spraying apparatus with multi-axis robot according to the present invention;

FIG. 2 is a schematic structural view of a middle spraying frame of the present invention;

FIG. 3 is a schematic view of the connection structure between the spray frame and the nozzle of the present invention;

fig. 4 is a schematic structural diagram of a joint of the first baffle and the second baffle of the present invention.

Reference numbers in the figures: 1. a base; 2. a multi-axis robotic arm; 3. a spraying frame; 4. a control button; 5. a drive motor; 6. a supporting seat; 7. spraying a pipe; 8. a nozzle; 9. an arc-shaped supporting plate; 10. a support bar; 11. a rotating shaft; 12. a driving gear; 13. a first baffle; 14. a linkage shaft; 15. a driven gear; 16. a second baffle.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "inner", "outer", "center", "top", "bottom", "ring surface", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, a fixed connection, a removable connection, or an integral part. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The following detailed description is provided for the specific embodiments of the present invention.

Please refer to fig. 1 to 4, an embodiment of the present invention provides an intelligent thermal spraying device of a multi-axis mechanical arm, the intelligent thermal spraying device of the multi-axis mechanical arm includes a multi-axis mechanical arm 2 and a spraying frame 3, and the spraying frame 3 has a nozzle 8 inside, the inner walls of two sides of the spraying frame 3 are adjacently rotated to be connected with a rotating shaft 11 and a linkage shaft 14, a first baffle 13 is fixedly installed on the outer annular surface of the rotating shaft 11, a second baffle 16 is fixedly installed on the outer annular surface of the linkage shaft 14, and the nozzle 8 is located between the first baffle 13 and the second baffle 16.

It should be noted that: when 8 spraying range of nozzle are adjusted to needs, can rotate first baffle 13 and second baffle 16 through pivot 11 and universal driving shaft 14 in the inside of spraying frame 3, thereby realize the regulation to angle and interval between first baffle 13 and the second baffle 16, and then change the big or small interval of 8 spraying range of nozzle, when using multiaxis arm 2 to carry out hot spraying to the workpiece surface, can be according to operator's spraying demand, adjust the interval between first baffle 13 and the second baffle 16, thereby carry out corresponding regulation with 8 spraying range of nozzle, the utility model discloses can carry out corresponding regulation to 8 local scope when to the work piece hot spraying of nozzle, thereby with adaptation operator's spraying demand, avoid the too big and influence the spraying quality of work piece of spraying range.

Referring to fig. 3, a support rod 10 is fixedly installed at the center of the inner wall of the bottom of the spraying frame 3, an arc-shaped support plate 9 is fixedly installed at the top of the support rod 10, and the nozzle 8 is erected on the top ring surface of the arc-shaped support plate 9 and is fixedly connected with the arc-shaped support plate 9; the spray nozzle 8 is provided with a spray pipe 7 in a communicating manner, and the other end of the spray pipe 7 penetrates through the spray frame 3 and is communicated with a spray material storage box. The arc-shaped supporting plate 9 and the supporting rod 10 are arranged, so that the nozzle 8 can be supported and can be more stably arranged in the spraying frame 3; when the spraying nozzle is used, materials pass through the spraying pipe 7 by the spraying material storage box, are atomized into superfine particles by high-speed airflow and are sprayed out of the nozzle 8, and therefore thermal spraying on the surface of a workpiece is achieved.

Referring to fig. 2 and 4, a support seat 6 is fixedly installed at one side of the spraying frame 3, a driving motor 5 is installed at the top of the support seat 6 in an erecting manner, and an output end of the driving motor 5 penetrates through one side of the spraying frame 3 and is fixedly connected with a rotating shaft 11; a driving gear 12 is fixedly arranged on the outer annular surface of one end of the rotating shaft 11, a driven gear 15 is fixedly arranged on the outer annular surface of one end of the linkage shaft 14, and the driving gear 12 is meshed with the driven gear 15; the outer ring surfaces of the other ends of the rotating shaft 11 and the linkage shaft 14 are respectively sleeved with a fixing ring, and the other side of the fixing ring is fixedly connected with the inner wall of one side of the spraying frame 3.

It should be noted that: when the automatic spraying frame is used, the driving motor 5 is started to drive the rotating shaft 11 to rotate in the spraying frame 3, the rotating shaft 11 rotates, the first baffle 13 rotates along with the rotating shaft, the driving gear 12 also rotates along with the rotating shaft, the driven gear 15 is driven under the meshing condition, the linkage shaft 14 is driven to rotate in the spraying frame 3 through the rotation of the driven gear 15, the second baffle 16 is driven synchronously and correspondingly rotates, the distance between the first baffle 13 and the second baffle 16 is adjusted, and the automatic intellectualization of baffle rotation is realized.

Referring to fig. 1, one end of the multi-axis mechanical arm 2 is fixedly connected with a spraying frame 3, and a base 1 is fixedly arranged at the bottom of the multi-axis mechanical arm 2; the base 1 is provided with a control button 4, and the control button 4 is in signal connection with a driving motor 5. The control button 4 can be started, signals are transmitted to the driving motor 5, and the driving motor 5 is driven to start, so that the automatic intelligent process of adjusting the baffle is realized.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent hot spraying device of multiaxis arm, includes multiaxis arm (2) and spraying frame (3), the internally mounted of spraying frame (3) has nozzle (8), its characterized in that, adjacent rotation is connected with pivot (11) and universal driving shaft (14) between the both sides inner wall of spraying frame (3), fixed mounting has first baffle (13) on the outer anchor ring of pivot (11), fixed mounting has second baffle (16) on the outer anchor ring of universal driving shaft (14), nozzle (8) are located position between first baffle (13) and second baffle (16).

2. The intelligent thermal spraying device of multi-axis mechanical arm according to claim 1, wherein a support rod (10) is fixedly installed at the center of the inner wall of the bottom of the spraying frame (3), an arc-shaped supporting plate (9) is fixedly installed at the top of the support rod (10), the nozzle (8) is erected on the top ring surface of the arc-shaped supporting plate (9), and the nozzle (8) is fixedly connected with the arc-shaped supporting plate (9).

3. The intelligent thermal spraying device of the multi-axis mechanical arm as claimed in claim 1, wherein a spraying pipe (7) is installed on the nozzle (8) in a communicating manner, and one end, far away from the nozzle (8), of the spraying pipe (7) penetrates through the spraying frame (3) and is communicated with a spraying material storage box.

4. The intelligent thermal spraying device of multi-axis mechanical arm according to claim 1, wherein a support base (6) is fixedly mounted on one side of the spraying frame (3), a driving motor (5) is mounted on the top of the support base (6), and the output end of the driving motor (5) penetrates through the side wall of the spraying frame (3) and is connected with the rotating shaft (11).

5. The intelligent multi-axis mechanical arm thermal spraying device as claimed in claim 4, wherein an outer annular surface of one end of the rotating shaft (11) close to the driving motor (5) is fixedly provided with a driving gear (12), a position of an outer annular surface of the linkage shaft (14) corresponding to the driving gear (12) is fixedly provided with a driven gear (15), and the driving gear (12) is meshed with the driven gear (15).

6. The intelligent thermal spraying device of the multi-axis mechanical arm as claimed in claim 5, wherein fixing rings are sleeved on the outer annular surfaces of the rotating shaft (11) and one end of the linkage shaft (14) far away from the driving motor (5), and the fixing rings are fixedly connected with the inner wall of one side of the spraying frame (3).

7. The intelligent thermal spraying device of multi-axis mechanical arm according to claim 4, wherein one end of the multi-axis mechanical arm (2) is fixedly connected with the spraying frame (3), and a base (1) is fixedly arranged at the bottom of the multi-axis mechanical arm (2).

8. The intelligent thermal spray coating device of multi-axis robotic arm according to claim 7, characterized in that a control button (4) is provided on the base (1), the control button (4) being in signal connection with the drive motor (5).