Environment-friendly and energy-saving pipe spraying machine

Abstract

The utility model discloses an environmental protection and energy saving's pipe spraying machine relates to pipe spraying machine technical field, including operation panel, set up movable spray pipe frame on operation panel, the spray pipe frame includes the support frame of vertical setting, the spraying pipe of horizontal setting top of support frame, the equal interval setting of several spray heads of spraying pipe bottom, the chute is opened to operation panel top along width direction, the sliding block of fixed connection with support frame bottom is slid in the chute, one side of operation panel is provided with first telescopic device of fixed connection with sliding block, the coating tank and booster pump are provided with below operation panel, and the input and output of booster pump are passed through pipeline and are communicated with coating tank and spraying pipe respectively, replace manual operation, reduce the labor intensity, save time and effort, can spray a plurality of pipes simultaneously, and the efficiency is high, and can recover coating, reach the purpose that energy saving and consumption reduction are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of pipe spraying machines, specifically an environmentally friendly and energy-saving pipe spraying machine. Background Technology

[0002] Environmentally friendly pipes are a type of plastic-metal composite pipe, a new type of pipe that replaces metal pipes. Both the inner and outer layers of environmentally friendly pipes are made of high-density polyethylene. During the production process, environmentally friendly pipes need to undergo spraying to improve their corrosion resistance and wear resistance.

[0003] Existing pipe coating machines require manual labor to push the pipes into the machine during actual use, which is time-consuming and labor-intensive, and can only coat a small number of pipes, resulting in low coating efficiency. This paper proposes an environmentally friendly and energy-saving pipe coating machine to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly and energy-saving pipe spraying machine that replaces manual operation, reduces labor intensity, and saves time and effort. At the same time, it can spray multiple pipes at once, which is highly efficient and the paint can be recycled, thus achieving the goal of energy saving and consumption reduction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly and energy-saving pipe spraying machine, comprising an operating table and a movable spray pipe frame mounted on the operating table; the spray pipe frame includes a vertically arranged support frame, a spray pipe horizontally arranged on the top of the support frame, and a plurality of spray nozzles equidistantly arranged at the bottom of the spray pipe; a sliding groove is formed along the width direction on the top of the operating table, and a slider fixedly connected to the bottom of the support frame slides within the sliding groove; a first telescopic device fixedly connected to the slider is provided on one side of the operating table; and a [missing information - likely a device or mechanism] is provided below the operating table. The system includes a paint tank and a booster pump. The input and output ends of the booster pump are connected to the paint tank and the spray pipe, respectively, via pipes. Parallel mounting brackets are installed on both the front and rear sides below the spray pipe. Each mounting bracket has an even number of support rollers rotatably arranged along its length on opposite sides, with at least four support rollers in total. A paint trough is located on the top of the operating platform, and both mounting brackets are situated within it. A guide pipe connecting the paint trough and the paint tank is located at the bottom of the operating platform. A drive mechanism is located at the rear of the operating platform, used to rotate the support rollers.

[0006] To enable the support rollers to rotate, the preferred embodiment of this environmentally friendly and energy-saving pipe coating machine includes a drive mechanism comprising a first synchronous pulley, a first synchronous belt, a second synchronous belt, a second synchronous pulley, a motor, and a drive shaft. The first synchronous pulley is located on one side opposite to the two mounting seats. The support roller passes through the mounting seat and is fixedly connected to the outer circumference of the first synchronous pulley. The first synchronous pulley is positioned on the outer wall of two adjacent first synchronous pulleys. The second synchronous belt is positioned on the side of two adjacent first synchronous belts away from the mounting seats. The second synchronous pulleys are grouped and positioned on both sides inside the second synchronous belt, and are also positioned on the outer circumference of the support roller. The motor is mounted on the operating table. The output shaft of the motor is coaxially aligned with one end of the drive shaft. The other end of the drive shaft passes through the two leftmost support rollers and is rotatably connected to the operating table. A keyway is radially formed on the outer wall of the drive shaft. Keys that match the keyway are fitted into the keyway on the inner walls of the two support rollers on the drive shaft and are slidably connected to it.

[0007] To facilitate easy adjustment of the mounting position, in a preferred embodiment of this utility model of an environmentally friendly and energy-saving pipe spraying machine, the mounting frame is symmetrically provided with adjusting blocks on both sides, and the paint tank is symmetrically provided with adjusting grooves on both sides along the width direction to match the adjusting blocks. The adjusting blocks are located in the adjusting grooves and are slidably connected to them.

[0008] To facilitate automatic adjustment of the distance between the two mounting seats, as a preferred embodiment of this environmentally friendly and energy-saving pipe spraying machine, the operating table is provided with a second telescopic device on both sides, and the telescopic end of the second telescopic device is provided on the mounting frame.

[0009] To facilitate the selection of the first and second telescopic devices, and as a preferred embodiment of this utility model of an environmentally friendly and energy-saving pipe spraying machine, the first and second telescopic devices are electric telescopic rods, pneumatic telescopic rods, or hydraulic telescopic rods.

[0010] To prevent paint from being sprayed onto the first and second synchronous belts, as a preferred embodiment of this environmentally friendly and energy-saving pipe spraying machine, a protective plate is horizontally installed above the first and second synchronous belts and fixedly connected to the top of the mounting frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, by rotating support rollers on the mounting frame, places multiple pipes on the support rollers, and starts the motor, causing all support rollers to drive the pipes to rotate, and the spray pipe frame to move and spray paint. This allows multiple pipes to be sprayed simultaneously and comprehensively, improving spraying efficiency, replacing manual operation, reducing labor intensity, and saving time and effort. At the same time, the paint can be recycled through the paint tank, achieving the purpose of energy saving and consumption reduction.

[0013] 2. This utility model enables the mounting base to move automatically by activating the second telescopic device, which facilitates the adjustment of the distance between the two mounting brackets and makes it easy to place different pipes between the two mounting bases for painting operations. Attached Figure Description

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

[0015] Figure 2 for Figure 1 A schematic diagram of the AA-direction structure;

[0016] Figure 3 This is a side sectional view of the operating table of this utility model.

[0017] In the diagram: 1. Operating table; 2. Support frame; 3. Spray pipe; 4. Spray nozzle; 5. Slide rail; 6. Slider; 7. First telescopic device; 8. Paint tank; 9. Booster pump; 10. Mounting frame; 11. Support roller; 12. Paint tank; 13. Guide pipe; 14. First synchronous pulley; 15. First synchronous belt; 16. Second synchronous belt; 17. Second synchronous pulley; 18. Motor; 19. Drive shaft; 20. Keyway; 21. Key bar; 22. Adjusting block; 23. Adjusting groove; 24. Second telescopic device; 25. Protective plate. Detailed Implementation

[0018] Please see Figures 1 to 3 An environmentally friendly and energy-saving pipe spraying machine includes an operating table 1 and a movable spray pipe frame mounted on the operating table 1. The spray pipe frame includes a vertically mounted support frame 2, a horizontally mounted spray pipe 3 at the top of the support frame 2, and several nozzles 4 evenly spaced at the bottom of the spray pipe 3. A sliding groove 5 is formed along the width direction at the top of the operating table 1, and a slider 6 fixedly connected to the bottom of the support frame 2 slides within the sliding groove 5. A first telescopic device 7 fixedly connected to the slider 6 is provided on one side of the operating table 1. A paint tank 8 and a booster pump 9 are provided below the operating table 1. The input of the booster pump 9... The end and the output end are connected to the paint tank 8 and the spray pipe 3 respectively through pipes; the front and rear sides below the spray pipe 3 are provided with parallel mounting brackets 10, and the two mounting brackets 10 are provided with an even number of support rollers 11 rotatably along the length direction on opposite sides of each other, and there are at least four support rollers 11; the top of the operating table 1 is provided with a paint tank 12, and the two mounting brackets 10 are located in the paint tank 12; the bottom of the operating table 1 is provided with a guide pipe 13 that connects the paint tank 12 and the paint tank 8; a drive mechanism is provided at the rear of the operating table 1, which is used to drive the support rollers 11 to rotate.

[0019] In this embodiment: several pipes to be painted are placed on top of the support rollers 11 on both sides of two mounting frames 10, with both ends of the pipes positioned between two adjacent support rollers 11; the drive mechanism is activated, and the support rollers 11 are rotated, causing the pipes on the support rollers 11 to rotate; the booster pump 9 is activated, and the booster pump 9 delivers the paint from the paint tank 8 to the spray pipe frame; the first telescopic device 7 is activated, and the slider 6 drives the spray pipe frame to move on the operating table 1, so that the nozzles 4 on the spray pipe 3 spray paint onto the multiple pipes below. The spray pipe frame moves from one end of the pipe to the other, making it easier for the spray pipe frame to evenly spray paint onto the rotating pipes, which is beneficial for comprehensive spraying of the pipes; and multiple pipes can be sprayed synchronously and evenly at one time, improving the efficiency of spraying; and through the paint tank 12, the liquid paint that is not sprayed onto the pipes is collected and guided to the lower part of the paint tank 12, and then returned to the paint tank 8 through the liquid guide pipe for use, realizing the function of recycling paint residue, and saving energy and reducing consumption.

[0020] As a technical optimization of this utility model, the drive mechanism includes a first synchronous pulley 14, a first synchronous belt 15, a second synchronous belt 16, a second synchronous pulley 17, a motor 18, and a drive shaft 19. The first synchronous pulley 14 is located on one side opposite to the two mounting seats. The support roller 11 passes through the mounting seat and is fixedly connected to the outer circumferential wall of the first synchronous pulley 14. The first synchronous pulley 14 is disposed on the outer wall of two adjacent first synchronous pulleys 14. The second synchronous belt 16 is disposed on the side of two adjacent first synchronous belts 15 away from the mounting seat. The second synchronous pulleys 17 are arranged in groups on the outer wall of the first synchronous pulley 15. The second synchronous belt 16 is located on both sides inside, and the second synchronous pulley 17 is located on the outer circumferential wall of the support roller 11; the motor 18 is located on the operating table 1, and the output shaft of the motor 18 is coaxially arranged with one end of the drive shaft 19. The other end of the drive shaft 19 passes through the two support rollers 11 located on the far left and is rotatably connected to the operating table 1; a keyway 20 is provided on the outer wall of the drive shaft 19 in the radial direction, and a key bar 21 adapted to the keyway 20 is provided on the inner wall of the two support rollers 11 on the drive shaft 19. The key bar 21 is stuck in the keyway 20 and slidably connected to it.

[0021] In this embodiment: the key strip 21 on the support roller 11 is engaged with the keyway 20 on the drive shaft 19; the motor 18 is started, so that one of the support rollers 11 on the two mounting seats rotates. Through the first synchronous belt 15 and the second synchronous belt 16, all the support rollers 11 on the mounting seats rotate synchronously in the same direction, which makes it easier to rotate the pipe and allows for uniform painting of the pipe.

[0022] As a technical optimization of this utility model, the mounting bracket 10 is symmetrically provided with adjustment blocks 22 on both sides, and the paint tank 12 is symmetrically provided with adjustment grooves 23 on both sides along the width direction to match the adjustment blocks 22. The adjustment blocks 22 are located in the adjustment grooves 23 and are slidably connected to them.

[0023] In this embodiment: the adjusting block 22 is slidably connected to the adjusting groove 23, pushing the mounting bracket 10, which can further adjust the distance between the two mounting brackets 10, making it easier to spray paint pipes of different lengths.

[0024] As a technical optimization of this utility model, the two sides of the operating table 1 are provided with a second telescopic device 24, and the telescopic end of the second telescopic device 24 is provided on the mounting frame 10.

[0025] In this embodiment: the second telescopic device 24 is activated to enable the mounting base to move automatically, which facilitates the adjustment of the distance between the two mounting brackets 10.

[0026] As a technical optimization of this utility model, the first telescopic device 7 and the second telescopic device 24 are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0027] In this embodiment, the first telescopic device 7 and the second telescopic device 24 can be electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0028] As a technical optimization of this utility model, a protective plate 25 is horizontally arranged above the first synchronous belt 15 and the second synchronous belt 16 and is fixedly connected to the top of the mounting frame 10.

[0029] In this embodiment, the protective plate 25 prevents paint from being sprayed onto the first synchronous belt 15 and the second synchronous belt 16.

[0030] Working principle and usage process of this utility model:

[0031] Several pipes to be painted are placed on top of the support rollers 11 on both sides of two mounting frames 10, with both ends of the pipes positioned between two adjacent support rollers 11. The motor 18 is started, and one of the support rollers 11 on each of the two mounting frames rotates. Through the first synchronous belt 15 and the second synchronous belt 16, all the support rollers 11 on the mounting frames rotate synchronously in the same direction, facilitating the rotation of the pipes. The booster pump 9 is started, transporting paint from the paint tank 8 into the spray pipe frame. The first telescopic device 7 is activated, and the slider 6 moves the spray pipe frame onto the operating table 1. The spray pipe moves so that the nozzles 4 on the spray pipe 3 spray paint onto multiple pipes below. The spray pipe frame moves from one end of the pipe to the other, making it easy for the spray pipe frame to evenly spray paint onto the rotating pipe, which is beneficial for comprehensive spraying of the pipes. Moreover, multiple pipes can be sprayed evenly at the same time, which improves the efficiency of spraying. In addition, liquid paint that is not sprayed onto the pipes is collected and guided into the lower part of the paint tank 12 through the paint tank 12, and then returned to the paint box 8 through the liquid guide pipe for reuse, realizing the function of recycling paint residue and saving energy and reducing consumption.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly and energy-saving pipe spraying machine, characterized in that: The system includes an operating table (1) and a movable spray pipe frame mounted on the operating table (1). The spray pipe frame includes a vertically mounted support frame (2), a horizontally mounted spray pipe (3) on the top of the support frame (2), and several nozzles (4) evenly spaced at the bottom of the spray pipe (3). A sliding groove (5) is opened on the top of the operating table (1) along the width direction. A slider (6) fixedly connected to the bottom of the support frame (2) slides in the sliding groove (5). A first telescopic device (7) fixedly connected to the slider (6) is provided on one side of the operating table (1). A paint tank (8) and a booster pump (9) are provided below the operating table (1). The input and output of the booster pump (9) are... The end is connected to the paint tank (8) and the spray pipe (3) respectively through pipes; the front and rear sides of the spray pipe (3) are provided with mounting brackets (10) in parallel, and the two mounting brackets (10) are provided with an even number of support rollers (11) rotating along the length direction on opposite sides; and there are at least four support rollers (11); the top of the operating table (1) is provided with a paint tank (12), and the two mounting brackets (10) are located in the paint tank (12); the bottom of the operating table (1) is provided with a guide pipe (13) that communicates with the paint tank (12) and the paint tank (8); a drive mechanism is provided at the rear of the operating table (1), and the drive mechanism is used to drive the support rollers (11) to rotate.

2. The environmentally friendly and energy-saving pipe spraying machine according to claim 1, characterized in that: The drive mechanism includes a first synchronous pulley (14), a first synchronous belt (15), a second synchronous belt (16), a second synchronous pulley (17), a motor (18), and a drive shaft (19). The first synchronous pulley (14) is located on the opposite side of the two mounting seats. The support roller (11) passes through the mounting seat and is fixedly connected to the outer circumferential wall of the first synchronous pulley (14). The first synchronous pulley (14) is disposed on the outer wall of two adjacent first synchronous pulleys (14). The second synchronous belt (16) is disposed on the side of two adjacent first synchronous belts (15) away from the mounting seat. The second synchronous pulleys (17) are arranged in groups inside the second synchronous belt (16). The second synchronous wheel (17) is located on the outer circumference of the support roller (11); the motor (18) is located on the operating table (1), the output shaft of the motor (18) is coaxially arranged with one end of the drive shaft (19), and the other end of the drive shaft (19) passes through the two support rollers (11) located on the far left and is rotatably connected to the operating table (1); a keyway (20) is provided on the outer wall of the drive shaft (19) in the radial direction, and a key bar (21) that matches the keyway (20) is provided on the inner wall of the two support rollers (11) on the drive shaft (19), and the key bar (21) is stuck in the keyway (20) and slidably connected to it.

3. The environmentally friendly and energy-saving pipe spraying machine according to claim 1, characterized in that: The mounting bracket (10) is symmetrically provided with adjustment blocks (22) on both sides. The paint tank (12) is symmetrically provided with adjustment grooves (23) on both sides along the width direction, which are adapted to the adjustment blocks (22). The adjustment blocks (22) are located in the adjustment grooves (23) and are slidably connected to them.

4. The environmentally friendly and energy-saving pipe spraying machine according to claim 1, characterized in that: The operating table (1) is provided with a second telescopic device (24) on both sides, and the telescopic end of the second telescopic device (24) is provided on the mounting frame (10).

5. The environmentally friendly and energy-saving pipe spraying machine according to claim 4, characterized in that: The first telescopic device (7) and the second telescopic device (24) are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

6. The environmentally friendly and energy-saving pipe spraying machine according to claim 2, characterized in that: A protective plate (25) is horizontally disposed above the first synchronous belt (15) and the second synchronous belt (16) and is fixedly connected to the top of the mounting bracket (10).

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