Automatic manipulator for insulating powder spraying

Abstract

The utility model relates to the field of spraying manipulators, in particular to an automatic manipulator for insulating powder spraying, which comprises a bottom table and a manipulator body, the upper end face of the bottom table is in threaded connection with a robot body through a fixing screw, the manipulator body is mounted on the upper end face of the robot body, and a powder spraying gun is mounted on the right end face of the manipulator body. A connecting pipe is installed at the bottom of the powder spraying gun, a fixing groove is formed in the right portion of the robot body, a material cavity is installed at the bottom in the fixing groove, the connecting pipe extends into the material cavity, fixing rings are symmetrically installed on the upper end face of the bottom table in a front-back mode, and inserting rods are rotatably installed at the inner side ends of the fixing rings through threads. And the robot body can be conveniently disassembled and replaced after breaking down, so that normal work of the powder spraying gun is not affected, the robot body is limited and fixed through an inserting rod, and the situation that the robot body vibrates during work, and consequently a fixing screw rotates and loosens is avoided.

Description

Technical Field

[0001] The utility model relates to the field of spraying manipulators, and particularly relates to an automatic manipulator for insulating powder spraying. Background Technique

[0002] A manipulator refers to an automatic operating device that can imitate some action functions of human hands and arms and is used to grab, transport objects or operate tools according to a fixed program. At present, manipulators are widely used in the spraying processing industry to improve the spraying effect.

[0003] The Chinese patent discloses an automatic manipulator for insulating powder spraying (authorization公告号CN 218394295U). This patented technology can solve the problem that in the work of traditional thermosetting powder coatings, spraying is carried out by manual holding, and automatic operation cannot be carried out, thus reducing the automation degree of the spraying work.

[0004] However, most of the existing robots are fixedly placed. When the robot is damaged, it is easy to cause the manipulator to be unable to be used normally, resulting in the inability to carry out processing normally. Moreover, the rotation height of the manipulator is limited and cannot meet the spraying requirements for workpieces at different heights. Summary of the Invention

[0005] To solve the above technical problems, the utility model provides an automatic manipulator for insulating powder spraying, which includes a bottom platform and a manipulator body. The upper end surface of the bottom platform is screwed with a robot body through a fixing screw. The upper end surface of the robot body is installed with a manipulator body. A powder spraying gun is installed on the right end surface of the manipulator body. A connecting pipe is installed at the bottom of the powder spraying gun. A fixing groove is opened on the right side of the robot body. A material cavity is installed at the bottom of the fixing groove. The connecting pipe extends into the material cavity. Fixed rings are symmetrically installed on the front and rear of the upper end surface of the bottom platform. The inner end of the fixed ring is rotationally installed with an insertion rod through a thread. The insertion rod is connected to the robot body in a clamping manner.

[0006] Preferably: A fixing plate is arranged on the outer end of the insertion rod. The fixing plate is connected to the upper end surface of the bottom platform in a sliding fit manner.

[0007] Preferably: A fixed blower is installed at the inner end of the fixing plate. A temperature sensor is embedded at the inner end of the insertion rod. The temperature sensor is electrically connected to the fixed blower.

[0008] Preferably: A U-shaped seat is installed on the outer end of the bottom platform. An adjusting hydraulic cylinder is installed at the bottom of the U-shaped seat. The output end of the adjusting hydraulic cylinder is installed with a bottom platform. The bottom platform is connected to the left and right side walls inside the U-shaped seat in a sliding fit manner.

[0009] Preferably: A control panel is installed on the left end surface of the U-shaped seat. The control panel is electrically connected to the robot body.

[0010] Preferably: a pressure sensor is embedded in the bottom of the fixing groove, and an alarm is symmetrically installed on the front and rear ends of the base, and the pressure sensor is electrically connected to the alarm.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model adopts an adjusting screw structure, which is convenient for disassembling and replacing the robot body after a failure occurs, so as not to affect the normal operation of the powder spray gun. The insert rod limits and fixes the robot body to prevent the fixing screw from rotating and loosening due to vibration during operation.

[0013] 2. The utility model adopts a fixed plate and a fixed fan structure. The fixed plate limits and fixes the insertion rod, which further improves the limiting and fixing effect of the robot. When the temperature is abnormal, the fixed fan is controlled to start and cool down to avoid the internal circuit burning caused by long-term operation of the robot body.

[0014] 3. The utility model adopts an adjustable hydraulic cylinder structure to adjust the height of the robot body up and down, so as to meet the needs of spraying different positions of the workpiece, thereby improving the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the structure of an automated manipulator for insulating powder spraying provided in an embodiment of the present application;

[0016] Figure 2 It is a top view of the structure of an automated manipulator for insulating powder spraying provided in an embodiment of the present application;

[0017] Figure 3 It is a sectional front view of an automated manipulator for insulating powder spraying provided in an embodiment of the present application;

[0018] Figure 4 It is a first sectional left view of the automated manipulator for insulating powder spraying provided in an embodiment of the present application;

[0019] Figure 5 It is a second sectional left view of the automated manipulator for insulating powder spraying provided in an embodiment of the present application;

[0020] In the figure: 1. Base; 2. Manipulator; 11. Fixed screw; 12. Robot body; 13. Powder spray gun; 14. Material chamber; 15. Insert rod; 16. Fixed plate; 17. Fixed fan; 18. Temperature sensor; 19. Socket; 21. Adjustment hydraulic cylinder; 22. Control panel; 23. Pressure sensor; 24. Alarm. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The invention of the present invention is given for the purpose of illustration and description, and is not intended to be exhaustive or to limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The invention is selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various inventions with various modifications suitable for specific purposes.

[0022] See also Figures 1 to 5 In this embodiment, an automated manipulator for insulating powder spraying is provided, which includes a base 1 and a manipulator body 2. The upper end surface of the base 1 is screwed with a robot body 12 through a fixing screw 11, and the upper end surface of the robot body 12 is installed with the manipulator body 2. A powder spray gun 13 is installed on the right end surface of the manipulator body 2, and a connecting pipe is installed at the bottom of the powder spray gun 13. A fixing groove is opened on the right side of the robot body 12, and a material cavity 14 is installed at the bottom of the fixing groove. The connecting pipe extends into the material cavity 14. A fixing ring is symmetrically installed on the upper end surface of the base 1, and a plug rod 1 is installed on the inner end of the fixing ring through a threaded rotation. 5. The insert rod 15 is connected to the robot body 12 by a snap-fitting manner. When working, the material chamber 14 is filled with insulating dust, and the robot body 12 controls the manipulator body 2 to move, thereby controlling the powder spraying gun 13 to perform powder spraying, which reduces the intensity of manual hand-held work and improves the working effect. The fixed screw 11 structure is adopted to facilitate the disassembly and replacement of the robot body 12 after a failure occurs, so as not to affect the normal operation of the powder spraying gun 13. The insert rod 15 limits and fixes the robot body 12 to prevent the fixed screw 11 from rotating and loosening due to vibration during work.

[0023] A fixing plate 16 is arranged at the outer end of the insertion rod 15, and the fixing plate 16 is connected to the upper end surface of the base 1 by sliding fit. The fixing plate 16 limits and fixes the insertion rod 15, further improving the limiting and fixing effect of the robot.

[0024] A fixed fan 17 is installed at the inner end of the fixed plate 16, and a temperature sensor 18 is embedded at the inner end of the insertion rod 15. The temperature sensor 18 is electrically connected to the fixed fan 17. When working, the temperature sensor 18 senses the temperature of the robot body 12. When the temperature is abnormal, the fixed fan 17 is controlled to start and cool down the robot body 12 to avoid the internal circuit being burned due to long-term operation of the robot body 12.

[0025] A U-shaped seat 19 is installed at the outer end of the bottom platform 1. An adjusting hydraulic cylinder 21 is installed at the inner bottom of the U-shaped seat 19. The output end of the adjusting hydraulic cylinder 21 is installed with the bottom platform 1. The bottom platform 1 is connected to the left and right side walls inside the U-shaped seat 19 in a sliding fit manner. During operation, the adjusting hydraulic cylinder 21 is activated to adjust the height of the robot body 12 up and down, so as to meet the spraying treatment of different positions of the workpiece, improving the universality of the device.

[0026] A control panel 22 is installed on the left end face of the U-shaped seat 19. The control panel 22 is electrically connected to the robot body 12. A PLC program is written in the control panel 22 to control the operation of the robot body 12.

[0027] A pressure sensor 23 is embedded at the inner bottom of the fixed groove. Alarm devices 24 are symmetrically installed on the front and rear end faces of the bottom platform 1. The pressure sensor 23 is electrically connected to the alarm devices 24. During operation, the pressure sensor 23 weighs the material chamber 14. When the insulating powder in the material chamber 14 is almost used up, it controls the alarm devices 24 to give an alarm, reminding the staff to add it in time to avoid affecting the normal spraying treatment of the workpiece.

[0028] During specific operation, the material chamber 14 is filled with insulating dust. The robot body 12 controls the manipulator body 2 to move, thereby controlling the powder spraying gun 13 to perform powder spraying treatment, reducing the intensity of manual work and improving the work effect. The structure of the fixing screw 11 is adopted, which is convenient for disassembling and replacing the robot body 12 after a failure, so as not to affect the normal operation of the powder spraying gun 13. The insertion rod 15 limits and fixes the robot body 12 to prevent it from vibrating during operation and causing the fixing screw 11 to rotate and loosen.

[0029] Obviously, the described invention is only a part of the invention of the present utility model, not all of the inventions. Based on the inventions in the present utility model, all other inventions obtained by those of ordinary skill in the art and related fields without creative labor shall fall within the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. An automated manipulator for insulating powder spraying, comprising a base (1) and a manipulator body (2), characterized in that: The upper end surface of the base table (1) is screwed with a robot body (12) through a fixing screw (11). A manipulator body (2) is installed on the upper end surface of the robot body (12). A powder spraying gun (13) is installed on the right end surface of the manipulator body (2). A connecting pipe is installed at the bottom of the powder spraying gun (13). A fixing groove is formed on the right side of the robot body (12). A material chamber (14) is installed at the inner bottom of the fixing groove. The connecting pipe extends into the material chamber (14). Fixing rings are symmetrically installed on the front and rear of the upper end surface of the base table (1). Plug rods (15) are rotatably installed on the inner side ends of the fixing rings through threads. The plug rods (15) are connected to the robot body (12) in a clamping manner.

2. The automatic manipulator for insulating powder spraying according to claim 1, characterized in that: A fixing plate (16) is arranged on the outer side end of the plug rod (15). The fixing plate (16) is connected to the upper end surface of the base table (1) in a sliding fit manner.

3. The automatic manipulator for insulating powder spraying according to claim 2, characterized in that: A fixed blower (17) is installed on the inner side end of the fixing plate (16). A temperature sensor (18) is embedded in the inner side end of the plug rod (15). The temperature sensor (18) is electrically connected to the fixed blower (17).

4. The automatic manipulator for insulating powder spraying according to claim 1, characterized in that: A U-shaped seat (19) is installed on the outer side end of the base table (1). An adjusting hydraulic cylinder (21) is installed at the inner bottom of the U-shaped seat (19). The output end of the adjusting hydraulic cylinder (21) is installed with the base table (1). The base table (1) is connected to the left and right side walls inside the U-shaped seat (19) in a sliding fit manner.

5. The automatic manipulator for insulating powder spraying according to claim 4, characterized in that: A control panel (22) is installed on the left end surface of the U-shaped seat (19). The control panel (22) is electrically connected to the robot body (12).

6. The automatic manipulator for insulating powder spraying according to claim 1, characterized in that: A pressure sensor (23) is embedded in the inner bottom of the fixing groove. Alarm devices (24) are symmetrically installed on the front and rear end faces of the base table (1). The pressure sensor (23) is electrically connected to the alarm devices (24).

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