Thermal spraying coating equipment

Abstract

The utility model discloses thermal spraying coating equipment which comprises a coating equipment body, a thermal coating gun is fixedly installed at the end of the coating equipment body, a butt joint installation assembly is fixedly installed on the surface of the coating equipment body, and the butt joint installation assembly comprises a positioning seat fixedly installed on the surface of the coating equipment body. And a positioning column is mounted in the positioning seat. According to the coating equipment for thermal spraying, piston rods on the two sides of the two-way air cylinder synchronously contract inwards, and under driving of a connecting piece, two sets of locking columns penetrate through penetrating holes formed in the side wall of a positioning seat correspondingly to be inserted into locking holes formed in the two sides of a positioning column, so that fixed mounting work between the coating equipment body and a mechanical arm is completed; according to the coating equipment, the mode that bolts are used for fixed installation is replaced, the coating equipment body can be disassembled and installed without the help of tools and by hands, and more time and labor are saved in the operation process.

Description

Technical Field

[0001] The utility model relates to the field of thermal spraying equipment, in particular to thermal spraying coating equipment. Background Art

[0002] Automotive parts are subject to constant friction and wear during use. Thermal spraying equipment can create a high-hardness, wear-resistant coating on the surface of these parts. For example, spraying a wear-resistant coating on components like engine piston rings and camshafts can significantly extend their service life. As the piston moves up and down within the cylinder, friction between the piston ring and the cylinder wall is significant. Thermal spraying wear-resistant materials like tungsten carbide can significantly reduce piston ring wear, ensuring engine performance and reliability.

[0003] Taking the SX-8000 thermal spray equipment as an example, it mainly includes a gas safety center, an intelligent dual powder feeding system, a PLC intelligent control system, a supersonic spray gun and a chiller; taking the supersonic spray gun coating equipment as an example, when the supersonic spray gun is transmitted through a multi-axis robot, the positioning method between the robot end and the supersonic spray gun is often fixed by bolts, which is more cumbersome during disassembly and installation. The slippage of the bolts further increases the difficulty of disassembly and assembly between the robot end and the supersonic spray gun. Utility Model Content

[0004] The purpose of the present invention is to provide a thermal spray coating device to solve the defects mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, a thermal spray coating equipment is provided, including a coating equipment body, a thermal coating gun is fixedly installed on the end of the coating equipment body, and a docking mounting assembly is fixedly installed on the surface of the coating equipment body, the docking mounting assembly includes a positioning seat fixedly installed on the surface of the coating equipment body, and a positioning column is installed inside the positioning seat, and at the same time, a fixing frame is fixedly provided on the surface of the positioning column, and a bidirectional cylinder is fixedly installed inside the fixing frame, a connecting seat is fixedly provided on the upper surface of the fixing frame, and a manipulator mounting plate is fixedly installed on the surface of the connecting seat, and the manipulator mounting plate is fixedly connected to the manipulator.

[0006] Preferably, a positioning groove is provided inside the positioning seat, and the positioning groove is adapted to the size of the positioning column, and the positioning column is inserted into the positioning groove.

[0007] Preferably, the cross-sections of the positioning groove and the positioning column are both regular hexagonal structures, and locking holes are provided on both sides of the positioning column. At the same time, locking columns are inserted and installed inside the two sets of locking holes.

[0008] Preferably, the ends of the two groups of lock cylinders are fixedly mounted with connecting plates, and the upper sides of the two groups of connecting plates are fixedly connected to the piston rods. At the same time, the piston rods are arranged in two groups and are respectively mounted on both sides of the bidirectional cylinder.

[0009] Preferably, guide pieces are fixedly mounted on both sides of the bottom of the fixing frame, and the guide pieces are inserted into the guide holes opened in the middle of the connecting piece, and the cross-sections of the guide pieces and the guide holes are both rectangular.

[0010] Preferably, both sides of the positioning seat are provided with through holes, and the positioning posts are inserted into the interior of the positioning grooves and fixedly connected via a bidirectional cylinder and two sets of locking posts.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model works by synchronously retracting the piston rods on both sides of the bidirectional cylinder inward, and driven by the connecting piece, the two sets of locking pins are respectively inserted into the lock holes on both sides of the positioning pins through the through holes on the side walls of the positioning seat, thereby completing the fixed installation between the coating equipment body and the manipulator, replacing the method of fixing with bolts. When disassembling and installing the coating equipment body, no tools are required and it can be installed by hand, which is more time-saving and labor-saving during operation.

[0013] 2. When the utility model is docked and installed between the fixing frame and the positioning seat, the positioning column is inserted into the inside of the positioning groove. The cross-sections of the positioning groove and the positioning column are both regular hexagonal structures. At this time, after the positioning column is inserted into the inside of the positioning groove, it is fixed and locked by two sets of locking columns to ensure the stability of the coating equipment body and the manipulator after they are fixedly connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the docking installation component structure;

[0016] Figure 3 for Figure 1 Bottom view of

[0017] Figure 4 for Figure 1 Top view of .

[0018] Numbers in the figure: 1. Thermal coating gun; 2. Coating equipment body; 3. Docking installation assembly; 30. Positioning seat; 31. Positioning groove; 32. Positioning column; 33. Locking column; 34. Connecting plate; 35. Guide plate; 36. Piston rod; 37. Bidirectional cylinder; 38. Fixed frame; 39. Connecting seat; 391. Manipulator mounting plate. DETAILED DESCRIPTION

[0019] See also Figure 1-4 The utility model provides a thermal spray coating equipment, including a coating equipment body 2, a thermal coating gun 1 is fixedly installed on the end of the coating equipment body 2, and a docking mounting assembly 3 is fixedly installed on the surface of the coating equipment body 2, and the docking mounting assembly 3 includes a positioning seat 30 fixedly installed on the surface of the coating equipment body 2, and a positioning column 32 is installed inside the positioning seat 30, and at the same time, a fixing frame 38 is fixedly provided on the surface of the positioning column 32, and a two-way cylinder 37 is fixedly installed inside the fixing frame 38, a connecting seat 39 is fixedly provided on the upper side surface of the fixing frame 38, and a manipulator mounting piece 391 is fixedly installed on the surface of the connecting seat 39, and the manipulator mounting piece 391 is fixedly connected to the manipulator.

[0020] Working principle: When in use, the coating equipment body 2 is fixedly installed on the manipulator through the docking installation component 3, and the coating equipment body 2 is driven by the manipulator to move, and the material sprayed from the hot coating gun 1 at the end of the coating equipment body 2 is coated on the surface of the workpiece to realize the spraying work. The installation method of the docking installation component 3 is: hold the coating equipment body 2, and connect the positioning groove 31 inside the positioning seat 30 on the top of the coating equipment body 2 to the outside of the positioning column 32. At this time, start the external switch of the two-way cylinder 37, and the piston rods 36 on both sides of the two-way cylinder 37 are synchronously retracted inward, and driven by the connecting piece 34, the two sets of lock columns 33 respectively pass through the through holes opened on the side wall of the positioning seat 30 Inserted into the lock holes opened on both sides of the positioning column 32, the fixed installation between the coating equipment body 2 and the manipulator is completed, replacing the method of using bolts for fixed installation. When the coating equipment body 2 is disassembled and installed, no tools are required, and it can be installed by hand, which saves time and effort during operation; when the fixed frame 38 and the positioning seat 30 are docked and installed, the positioning column 32 is inserted into the positioning groove 31. The cross-sections of the positioning groove 31 and the positioning column 32 are both regular hexagonal structures. At this time, the positioning column 32 is inserted into the positioning groove 31 and fixedly locked by two sets of lock columns 33 to ensure the stability of the coating equipment body 2 and the manipulator after the fixed connection.

[0021] A positioning groove 31 is defined inside the positioning seat 30 , and the positioning groove 31 matches the size of the positioning post 32 . The positioning post 32 is inserted into the positioning groove 31 .

[0022] As a preferred embodiment, the cross-sections of the positioning groove 31 and the positioning column 32 are both regular hexagonal structures, and locking holes are opened on both sides of the positioning column 32. At the same time, locking columns 33 are inserted and installed inside the two sets of lock holes.

[0023] The ends of the two groups of lock cylinders 33 are fixedly installed with connecting pieces 34, and the upper sides of the two groups of connecting pieces 34 are fixedly connected to the piston rods 36. At the same time, the piston rods 36 are provided in two groups and are respectively installed on both sides of the bidirectional cylinder 37.

[0024] As a preferred embodiment, guide pieces 35 are fixedly installed on both sides of the bottom of the fixed frame 38, and the guide pieces 35 are inserted into the guide holes opened in the middle of the connecting piece 34. At the same time, the cross-sections of the guide pieces 35 and the guide holes are both rectangular.

[0025] Both sides of the positioning seat 30 are provided with through holes, and the positioning posts 32 are inserted into the positioning grooves 31 and fixedly connected through the two-way cylinder 37 and two sets of locking posts 33 .

Claims

1. A thermal spray coating device, comprising a coating device body (2), characterized in that: A thermal coating gun (1) is fixedly mounted on the end of the coating equipment body (2), and a docking mounting assembly (3) is fixedly mounted on the surface of the coating equipment body (2). The docking mounting assembly (3) includes a positioning seat (30) fixedly mounted on the surface of the coating equipment body (2), and a positioning column (32) is mounted inside the positioning seat (30). At the same time, a fixing frame (38) is fixedly mounted on the surface of the positioning column (32), and a bidirectional cylinder (37) is fixedly mounted inside the fixing frame (38). A connecting seat (39) is fixedly mounted on the upper side surface of the fixing frame (38), and a manipulator mounting piece (391) is fixedly mounted on the surface of the connecting seat (39). At the same time, the manipulator mounting piece (391) is fixedly connected to the manipulator.

2. The thermal spray coating equipment according to claim 1, characterized in that: A positioning groove (31) is provided inside the positioning seat (30), and the positioning groove (31) is adapted to the size of the positioning column (32), and the positioning column (32) is inserted into the positioning groove (31).

3. The thermal spray coating equipment according to claim 2, characterized in that: The cross-sections of the positioning groove (31) and the positioning column (32) are both regular hexagonal structures, and locking holes are provided on both sides of the positioning column (32). At the same time, locking columns (33) are inserted and installed inside the two sets of locking holes.

4. The thermal spray coating equipment according to claim 3, characterized in that: The ends of the two groups of lock cylinders (33) are fixedly mounted with connecting pieces (34), and the upper sides of the two groups of connecting pieces (34) are fixedly connected to the piston rod (36). At the same time, the piston rod (36) is arranged in two groups and is respectively mounted on both sides of the bidirectional cylinder (37).

5. The thermal spray coating equipment according to claim 1, characterized in that: Guide pieces (35) are fixedly mounted on both sides of the bottom of the fixed frame (38), and the guide pieces (35) are inserted into the guide holes opened in the middle of the connecting piece (34). At the same time, the cross-sections of the guide pieces (35) and the guide holes are both rectangular.

6. The thermal spray coating equipment according to claim 1, characterized in that: Both sides of the positioning seat (30) are provided with through holes, and the positioning column (32) is inserted into the interior of the positioning groove (31) and fixedly connected through a bidirectional cylinder (37) and two sets of locking columns (33).

Images