A polishing and waxing machine for metal pipes

Abstract

This utility model relates to the field of waxing mechanism technology, and in particular to a polishing and waxing machine for metal pipe fittings; it includes a waxing frame, a polishing frame, a polishing mechanism, and a waxing mechanism; this utility model separates the wax supply and polishing processes through an independent waxing mechanism, including a wax box and a wax block drive assembly. The polishing disc drive assembly can focus on maintaining the optimal speed for polishing, while the wax block drive assembly independently controls the contact pressure between the wax block and the polishing disc and the amount of wax supplied. The polishing disc can always operate at the high speed required for efficient polishing, fundamentally avoiding uneven melting or splashing problems caused by speed fluctuations, greatly improving waxing efficiency and quality stability. At the same time, by hingedly driving the wax box through the wax box drive push rod, the contact angle between the wax block and the polishing disc or the surface of the metal pipe fitting can be precisely adjusted to ensure that the wax block can be applied with the maximum contact surface, making the waxing more uniform and avoiding excessive or insufficient waxing in some areas.

Description

Technical fields:

[0001] This utility model relates to the field of waxing mechanism technology, and in particular to a polishing and waxing machine for metal pipe fittings. Background technology:

[0002] A polishing and waxing machine is a power tool primarily used for polishing, grinding, waxing, and applying wax to the surfaces of objects (most commonly car paint) to repair imperfections, enhance gloss, and provide protection. Through different polishing pads and matching abrasives / waxes, it can significantly improve the gloss, smoothness, and protective properties of object surfaces, making it an indispensable piece of equipment for professional car detailing and fine surface treatment. Currently, polishing and waxing machines typically involve manual waxing by applying wax blocks to the polishing pad or fixing the wax blocks near the pad. However, when the polishing pad rotates at low speeds, the wax blocks are difficult to melt, resulting in low waxing efficiency. At high speeds, the polishing pad is prone to overheating due to friction, causing wax blocks to splatter and making it difficult to control the proper pushing and pushing of the wax blocks against the polishing pad. Utility Model Content:

[0003] The purpose of this invention is to provide a polishing and waxing machine for metal pipes that addresses the shortcomings of existing technologies, enabling precise delivery and uniform coating of wax blocks.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a polishing and waxing machine for metal pipe fittings, comprising a waxing frame, a polishing frame, a polishing mechanism disposed on the polishing frame for polishing, and a waxing mechanism disposed on the waxing frame for waxing. The waxing frame is disposed on one side of the polishing frame. The waxing mechanism includes a waxing fixing frame disposed on the waxing frame, a waxing support frame rotatably disposed on the waxing fixing frame in a horizontal direction, a support frame drive motor disposed on the fixing frame for driving the waxing support frame to rotate, and a support frame drive motor rotatably hinged to the waxing support frame. The system includes a wax box on a support frame, a wax box drive push rod for driving the wax box to rotate, a wax block slidably disposed within the wax box, and a wax block drive assembly for driving the wax block to slide. The power output end of the support frame drive motor is driven and connected to the waxing support frame, the power output end of the wax box drive push rod is driven and connected to the wax box, and the power output end of the wax block drive assembly is driven and connected to the wax block. The polishing mechanism includes a polishing disc rotatably disposed on the polishing frame, a polishing disc drive assembly for driving the polishing disc to rotate, and the power output end of the polishing disc drive assembly is driven and connected to the polishing disc.

[0005] A further improvement to the above solution is that limit posts are symmetrically arranged on the left and right sides of the wax box, and a rotation limit groove is provided on the waxing support frame, with the limit posts inserted into the rotation limit groove.

[0006] A further improvement to the above solution is that the wax block driving assembly includes a linear drive motor disposed in the wax box, a wax block support plate disposed in the wax box, and a wax block fixing frame slidably disposed above the wax block support plate. The power output end of the linear drive motor drives and connects to the wax block fixing frame. The wax block fixing frame is fixedly connected to the wax block. The linear drive motor drives the wax block fixing frame to slide along the length direction of the wax box, thereby causing the wax block to slide synchronously.

[0007] A further improvement to the above solution is that the wax block holder is provided with a wax block fixing post, and the wax block fixing post extends into the interior of the wax block.

[0008] A further improvement to the above solution is that the polishing disc drive assembly includes a polishing disc drive motor fixedly mounted on the polishing frame, a drive pulley connected to the power output end of the polishing disc drive motor, and a driven pulley coaxially connected to the polishing disc. The drive pulley and the driven pulley are connected by belt drive, and the polishing disc drive motor drives the polishing disc to rotate around its own axis via the belt.

[0009] A further improvement to the above scheme is that the polishing mechanism further includes a metal tube rotating assembly for rotating the metal tube. The metal tube rotating assembly includes fixed roller mounting frames slidably disposed on both sides of the polishing frame, metal tube fixed rollers disposed on the inner sidewalls of the two fixed roller mounting frames, a mounting frame driving assembly for driving the fixed roller mounting frames to slide, two metal tube driving rollers rotatably disposed on the polishing frame, and a driving roller driving assembly for driving the metal tube driving rollers to rotate. The two metal tube fixed rollers are respectively inserted into the metal tube. The power output end of the mounting frame driving assembly is driven and connected to the fixed roller mounting frames. The two metal tube driving rollers abut against the bottom of the metal tube to drive the metal tube to rotate. The power output end of the driving roller driving assembly is driven and connected to the metal tube driving rollers.

[0010] A further improvement to the above solution is that the mounting frame drive assembly includes two mounting frame drive cylinders symmetrically arranged on the polishing machine frame. The mounting frame drive cylinders are fixed on the polishing machine frame, and the power output end of the mounting frame drive cylinder drives the fixed roller mounting frame. The two mounting frame drive cylinders synchronously drive the two fixed roller mounting frames to move closer to or further away from each other.

[0011] A further improvement to the above scheme is that the drive roller drive assembly includes a drive roller drive motor, a drive gear connected to the power output end of the drive roller drive motor, and driven gears coaxially connected to the two metal tube drive rollers respectively. The drive gear and the two driven gears are connected by belt drive, and the drive roller drive motor drives the two metal tube drive rollers to rotate synchronously via the belt.

[0012] A further improvement to the above solution is that it also includes a height adjustment component for adjusting the height of the polishing mechanism. The height adjustment component includes a height adjustment support frame, four polishing frame lifting drive rods that slide vertically, and a lifting drive motor mounted on the height adjustment support frame for driving the polishing frame lifting drive rods to slide. The bottom of each of the four polishing frame lifting drive rods is fixedly connected to the top of the polishing mechanism, and the top of each of the four polishing frame lifting drive rods is fixedly connected through a lifting synchronization plate.

[0013] The beneficial effects of this utility model are as follows: This utility model includes a waxing machine frame, a polishing machine frame, a polishing mechanism disposed on the polishing machine frame for polishing, and a waxing mechanism disposed on the waxing machine frame for waxing. The waxing machine frame is disposed on one side of the polishing machine frame. The waxing mechanism includes a waxing fixing frame disposed on the waxing machine frame, a waxing support frame rotatably disposed on the waxing fixing frame in a horizontal direction, a support frame drive motor disposed on the fixing frame for driving the waxing support frame to rotate, a wax box rotatably hinged to the waxing support frame, and a drive motor for driving the waxing support frame to rotate. The wax box includes a wax box drive push rod for rotating the wax box, a wax block slidably disposed within the wax box, and a wax block drive assembly for driving the wax block to slide. The power output end of the support frame drive motor is driven and connected to the waxing support frame, the power output end of the wax box drive push rod is driven and connected to the wax box, and the power output end of the wax block drive assembly is driven and connected to the wax block. The polishing mechanism includes a polishing disc rotatably disposed on the polishing frame, a polishing disc drive assembly for driving the polishing disc to rotate, and the power output end of the polishing disc drive assembly is driven and connected to the polishing disc.

[0014] This invention separates the waxing process from the polishing process through an independent waxing mechanism, including a wax box and a wax block drive assembly. The polishing disc drive assembly can focus on maintaining the optimal speed for polishing, while the wax block drive assembly independently controls the contact pressure between the wax block and the polishing disc and the amount of wax supplied. The polishing disc can always operate at the high speed required for efficient polishing, fundamentally avoiding uneven melting or splashing problems caused by speed fluctuations, greatly improving waxing efficiency and quality stability. At the same time, the wax box is hinged to drive the wax box through the wax box drive push rod, which can precisely adjust the contact angle between the wax block and the polishing disc or metal pipe surface, ensuring that the wax block can be applied with the maximum contact surface, making the waxing more uniform and avoiding excessive or insufficient waxing in some areas. Attached image description:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the polishing mechanism of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the rotating metal pipe assembly of this utility model.

[0018] Figure 4 This is a schematic diagram of the waxing mechanism of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure inside the wax box of this utility model.

[0020] Figure 6 This is a schematic diagram of the height adjustment component of this utility model.

[0021] Explanation of reference numerals in the attached drawings: Waxing machine frame 1, Polishing machine frame 2, Polishing mechanism 3, Polishing disc 31, Polishing disc drive assembly 32, Polishing disc drive motor 321, Drive pulley 322, Driven pulley 323, Metal pipe rotating assembly 33, Fixed roller mounting bracket 331, Metal pipe fixed roller 332, Mounting bracket drive assembly 333, Mounting bracket drive cylinder 3331, Metal pipe drive roller 334, Drive roller drive assembly 335, Drive roller drive motor 3351, Drive gear 33 52, driven gear 3353, waxing mechanism 4, waxing fixing frame 41, waxing support frame 42, rotation limit groove 421, support frame drive motor 43, wax box 44, limit post 441, wax box drive push rod 45, wax block 46, wax block drive assembly 47, linear drive motor 471, wax block support plate 472, wax block fixing frame 473, wax block fixing post 4731, height adjustment assembly 5, height adjustment support frame 51, polishing frame lifting drive rod 52, lifting drive motor 53. Detailed implementation method:

[0022] The present invention will be further described below with reference to the accompanying drawings, such as... Figure 1-6As shown, this utility model provides a polishing and waxing machine for metal pipe fittings, including a waxing frame 1, a polishing frame 2, a polishing mechanism 3 mounted on the polishing frame 2 for polishing, and a waxing mechanism 4 mounted on the waxing frame 1 for waxing. The waxing frame 1 is located on one side of the polishing frame 2. The waxing mechanism 4 includes a waxing fixing frame 41 mounted on the waxing frame 1, a waxing support frame 42 rotatably mounted on the waxing fixing frame 41 in a horizontal direction, a support frame drive motor 43 mounted on the fixing frame for driving the waxing support frame 42 to rotate, a wax box 44 rotatably hinged to the waxing support frame 42, and a waxing device for... The wax box drive push rod 45 drives the wax box 44 to rotate, the wax block 46 is slidably disposed in the wax box 44, and the wax block drive assembly 47 drives the wax block 46 to slide. The power output end of the support frame drive motor 43 drives and connects to the waxing support frame 42. The power output end of the wax box drive push rod 45 drives and connects to the wax box 44, and the power output end of the wax block drive assembly 47 drives and connects to the wax block 46. The polishing mechanism 3 includes a polishing disc 31 rotatably disposed on the polishing frame 2, a polishing disc drive assembly 32 drives and connects to the polishing disc 31 to rotate, and the power output end of the polishing disc drive assembly 32 drives and connects to the polishing disc 31.

[0023] The wax box 44 of this utility model is symmetrically provided with limiting posts 441 on the left and right sides respectively. The waxing support frame 42 is provided with a rotation limiting groove 421. The limiting posts 441 are inserted into the rotation limiting groove 421. The cooperation between the limiting posts 441 and the rotation limiting groove 421 restricts the rotation range of the wax box 44, enhances the stability and positional accuracy of the wax box 44 during the waxing process, and avoids uneven waxing or mechanical interference caused by excessive swinging of the wax box 44.

[0024] The wax block driving assembly 47 of this utility model includes a linear drive motor 471 disposed in a wax box 44, a wax block support plate 472 disposed in a wax box 44, and a wax block fixing frame 473 slidably disposed above the wax block support plate 472. The power output end of the linear drive motor 471 drives the wax block fixing frame 473, and the wax block fixing frame 473 is fixedly connected to the wax block 46. The linear drive motor 471 drives the wax block fixing frame 473 to slide along the length direction of the wax box 44, thereby driving the wax block 46 to slide synchronously. Through the cooperation of the linear drive motor 471, the wax block support plate 472 and the wax block fixing frame 473, the controllable linear propulsion of the wax block 46 in the wax box 44 is realized. The wax output of the wax block 46 can be precisely adjusted according to the actual waxing needs, thereby improving the wax utilization rate and waxing consistency.

[0025] The wax block holder 473 of this utility model is provided with a wax block fixing post 4731, which extends into the interior of the wax block 46. The wax block fixing post 4731 is inserted into the interior of the wax block 46, which enhances the fixation of the wax block 46 during the pushing process and prevents the wax block 46 from shifting or falling off during the movement.

[0026] The polishing disc drive assembly 32 of this utility model includes a polishing disc drive motor 321 fixedly mounted on the polishing frame 2, a drive pulley 322 connected to the power output end of the polishing disc drive motor 321, and a driven pulley 323 coaxially connected to the polishing disc 31. The drive pulley 322 and the driven pulley 323 are connected by belt drive. The polishing disc drive motor 321 drives the polishing disc 31 to rotate around its own axis through the belt. The belt drive method for driving the polishing disc 31 has a simple structure and smooth transmission, which is conducive to maintaining the stable operation of the polishing disc 31 at different speeds, adapting to the speed requirements of different stages of polishing and waxing, and improving the surface treatment quality of metal pipes.

[0027] The polishing mechanism 3 of this utility model further includes a metal tube rotating assembly 33 for rotating the metal tube. The metal tube rotating assembly 33 includes a fixed roller mounting frame 331 slidably disposed on both sides inside the polishing frame 2, metal tube fixed rollers 332 disposed on the inner side walls of the two fixed roller mounting frames 331, a mounting frame driving assembly 333 for driving the fixed roller mounting frames 331 to slide, two metal tube driving rollers 334 rotatably disposed on the polishing frame 2, and a driving roller driving assembly 335 for driving the metal tube driving rollers 334 to rotate. The two metal tube fixed rollers 332 The two metal pipe drive rollers 334 are respectively inserted into the metal pipe. The power output end of the drive assembly 333 drives and connects to the fixed roller mounting frame 331. The two metal pipe drive rollers 334 abut against the bottom of the metal pipe, thereby driving the metal pipe to rotate. The power output end of the drive roller drive assembly 335 drives and connects to the metal pipe drive roller 334. The metal pipe drive roller 334 drives the metal pipe to rotate. At the same time, the fixed roller mounting frame 331 slides into the metal pipe to fix the metal pipe, so that it can receive material evenly during polishing and waxing, avoiding the inconvenience of manual turning, and improving the polishing efficiency and consistency.

[0028] The mounting bracket drive assembly 333 of this utility model includes two mounting bracket drive cylinders 3331 symmetrically arranged on the polishing machine frame 2. The mounting bracket drive cylinders 3331 are fixed on the polishing machine frame 2. The power output end of the mounting bracket drive cylinders 3331 drives the fixed roller mounting brackets 331 to move closer or further away from each other. The cylinder drives the rotating roller fixing bracket, and the metal pipe is fixed by the metal pipe fixing roller 332, realizing the rapid centering and clamping of the metal pipe. The structure has a fast response and is easy to control, and is suitable for metal pipes of different diameters.

[0029] The drive roller drive assembly 335 of this utility model includes a drive roller drive motor 3351, a drive gear 3352 connected to the power output end of the drive roller drive motor 3351, and driven gears 3353 coaxially connected to two metal tube drive rollers 334 respectively. The drive gear 3352 and the two driven gears 3353 are connected by belt drive. The drive roller drive motor 3351 drives the two metal tube drive rollers 334 to rotate synchronously through the belt. The combination of gear and belt drive drives the metal tube drive rollers 334, ensuring that the two rollers rotate synchronously, thereby driving the metal tubes to rotate smoothly and avoiding uneven processing or surface damage caused by speed difference.

[0030] This utility model also includes a height adjustment component 5 for adjusting the height of the polishing mechanism 3. The height adjustment component 5 includes a height adjustment support frame 51, four polishing frame lifting drive rods 52 that slide vertically, and a lifting drive motor 53 mounted on the height adjustment support frame 51 for driving the polishing frame lifting drive rods 52 to slide. The bottom of each of the four polishing frame lifting drive rods 52 is fixedly connected to the top of the polishing mechanism 3, and the top of each of the four polishing frame lifting drive rods 52 is fixedly connected through a lifting synchronization plate, thereby realizing the overall lifting of the polishing mechanism 3. The height position of the polishing disc 31 can be flexibly adjusted according to the diameter of the metal pipe and the process requirements, thus expanding the applicability and operational flexibility of the equipment.

[0031] Working principle:

[0032] During operation, the operator places the metal pipe to be processed onto two metal pipe drive rollers 334. The mounting frame drive assembly 333 pushes the two fixed roller mounting frames 331 and the metal pipe fixed rollers 332 on them to move towards each other. The two metal pipe fixed rollers 332 are precisely inserted into the holes at both ends of the metal pipe, thereby achieving centering and firm support of the pipe. After clamping, the drive roller drive assembly 335 starts working. The drive roller drive motor 3351 drives the drive gear 3352 and the two driven gears 3353 to rotate synchronously via belt drive, so that the two metal pipe drive rollers 334 rotate at the same speed and direction. According to the diameter of the metal pipe, the lifting drive motor 53 of the height adjustment assembly 5 drives the four polishing frame lifting drive rods 52 to lift synchronously, thereby driving the entire polishing mechanism 3. The polishing disc 31 is adjusted up and down to the most suitable contact position with the outer surface of the pipe fitting. The polishing disc 31 polishes the metal pipe fitting. Then, the support frame drive motor 43 starts, driving the waxing support frame 42 to rotate in the horizontal plane. The wax box 44 installed at its end swings to the working position directly above or to the side above the metal pipe fitting. The wax box drive push rod 45 moves, pushing the wax box 44 so that it flips downward around the hinge point with the waxing support frame 42. The wax block 46 contacts the surface of the uniformly rotating metal pipe fitting. The linear drive motor 471 in the wax block drive assembly 47 starts working, continuously pushing the wax block fixing frame 473 and the wax block 46 fixed thereto to slowly and steadily feed along the length direction of the wax box 44. Under the action of frictional heat and pressure, the wax on the wax block 46 is evenly coated on the surface of the metal pipe fitting, completing the waxing process.

[0033] Of course, the above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A polishing and waxing machine for metal pipe fittings, characterized in that: The system includes a waxing frame (1), a polishing frame (2), a polishing mechanism (3) mounted on the polishing frame (2) for polishing, and a waxing mechanism (4) mounted on the waxing frame (1) for waxing. The waxing frame (1) is located on one side of the polishing frame (2). The waxing mechanism (4) includes a waxing fixing frame (41) mounted on the waxing frame (1), a waxing support frame (42) rotatably mounted on the waxing fixing frame (41) in the horizontal direction, a support frame drive motor (43) mounted on the fixing frame for driving the waxing support frame (42) to rotate, a wax box (44) rotatably hinged to the waxing support frame (42), and a wax box drive motor for driving the wax box (44) to rotate. The wax block (46) is slidably disposed in the wax box (44) and a wax block drive assembly (47) for driving the wax block (46) to slide. The power output end of the support frame drive motor (43) is driven and connected to the waxing support frame (42). The power output end of the wax box drive push rod (45) is driven and connected to the wax box (44). The power output end of the wax block drive assembly (47) is driven and connected to the wax block (46). The polishing mechanism (3) includes a polishing disc (31) rotatably disposed on the polishing frame (2) and a polishing disc drive assembly (32) for driving the polishing disc (31) to rotate. The power output end of the polishing disc drive assembly (32) is driven and connected to the polishing disc (31).

2. A polishing and waxing machine for metal pipes as claimed in claim 1, wherein: The wax box (44) is symmetrically provided with limiting posts (441) on the left and right sides respectively, and the waxing support frame (42) is provided with a rotation limiting groove (421), and the limiting posts (441) are inserted into the rotation limiting groove (421).

3. The polishing and waxing machine for metal pipe fittings according to claim 1, characterized in that: The wax block driving assembly (47) includes a linear drive motor (471) disposed in the wax box (44), a wax block support plate (472) disposed in the wax box (44), and a wax block fixing frame (473) slidably disposed above the wax block support plate (472). The power output end of the linear drive motor (471) drives and connects to the wax block fixing frame (473). The wax block fixing frame (473) is fixedly connected to the wax block (46). The linear drive motor (471) drives the wax block fixing frame (473) to slide along the length direction of the wax box (44), thereby driving the wax block (46) to slide synchronously.

4. A polishing and waxing machine for metal pipes as claimed in claim 3 wherein: The wax block holder (473) is provided with a wax block fixing post (4731), which extends into the interior of the wax block (46).

5. A polishing and waxing machine for metal pipes as claimed in claim 1 wherein: The polishing disc drive assembly (32) includes a polishing disc drive motor (321) fixedly mounted on the polishing frame (2), a drive pulley (322) connected to the power output end of the polishing disc drive motor (321), and a driven pulley (323) coaxially connected to the polishing disc (31). The drive pulley (322) and the driven pulley (323) are connected by belt drive. The polishing disc drive motor (321) drives the polishing disc (31) to rotate around its own axis via the belt.

6. A polishing and waxing machine for metal pipe fittings according to claim 1, characterized in that: The polishing mechanism (3) further includes a metal pipe rotating assembly (33) for rotating the metal pipe. The metal pipe rotating assembly (33) includes fixed roller mounting frames (331) slidably disposed on both sides of the polishing frame (2), metal pipe fixed rollers (332) respectively disposed on the inner sidewalls of the two fixed roller mounting frames (331), a mounting frame driving assembly (333) for driving the fixed roller mounting frames (331) to slide, and two metal pipe driving rollers (332) rotatably disposed on the polishing frame (2). 4) A drive roller drive assembly (335) for driving the metal pipe drive roller (334) to rotate. Two metal pipe fixed rollers (332) are respectively inserted into the metal pipe. The power output end of the mounting frame drive assembly (333) is driven and connected to the fixed roller mounting frame (331). The two metal pipe drive rollers (334) abut against the bottom of the metal pipe to drive the metal pipe to rotate. The power output end of the drive roller drive assembly (335) is driven and connected to the metal pipe drive roller (334).

7. A polishing and waxing machine for metal pipe fittings according to claim 6, characterized in that: The mounting frame drive assembly (333) includes two mounting frame drive cylinders (3331) symmetrically arranged on the polishing frame (2). The mounting frame drive cylinders (3331) are fixed on the polishing frame (2). The power output end of the mounting frame drive cylinders (3331) drives the fixed roller mounting frame (331) to move closer to or further away from each other. The two mounting frame drive cylinders (3331) synchronously drive the two fixed roller mounting frames (331) to move closer to or further away from each other.

8. A polishing and waxing machine for metal pipe fittings according to claim 6, characterized in that: The drive roller drive assembly (335) includes a drive roller drive motor (3351), a drive gear (3352) connected to the power output end of the drive roller drive motor (3351), and driven gears (3353) coaxially connected to the two metal tube drive rollers (334). The drive gear (3352) and the two driven gears (3353) are connected by belt drive. The drive roller drive motor (3351) drives the two metal tube drive rollers (334) to rotate synchronously via belt.

9. A polishing and waxing machine for metal pipe fittings according to claim 1, characterized in that: It also includes a height adjustment component (5) for adjusting the height of the polishing mechanism (3). The height adjustment component (5) includes a height adjustment support frame (51), four polishing frame lifting drive rods (52) that slide vertically, and a lifting drive motor (53) mounted on the height adjustment support frame (51) for driving the polishing frame lifting drive rods (52) to slide. The bottom of the four polishing frame lifting drive rods (52) is fixedly connected to the top of the polishing mechanism (3), and the top of the four polishing frame lifting drive rods (52) is fixedly connected through a lifting synchronization plate.

Images