Spraying device for mechanical equipment machining

Abstract

The utility model relates to the technical field of mechanical equipment processing, and discloses a spraying device for mechanical equipment processing, which comprises a spraying box, a supporting table is arranged on the inner bottom wall of the spraying box, the upper surface of the supporting table is fixedly connected with a placing table, and the placing table is fixedly connected with the spraying box. Threaded rods are rotationally connected to the four side walls of the interior of the containing table, the surface of each threaded rod is sleeved with a threaded sleeve in a threaded mode, the upper surface of each threaded sleeve is fixedly connected with a fixing plate, and four movable grooves are formed in the upper surface of the containing table. The four fixing plates can move in the four movable grooves correspondingly, a rotating rod is rotationally connected to the bottom wall of the interior of the containing table, and a first bevel gear is fixedly connected to the surface of the rotating rod. And meanwhile, spraying can be conducted on equipment in other shapes, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment processing, in particular to a spraying device for mechanical equipment processing. Background Art

[0002] There are many kinds of mechanical equipment. When mechanical equipment is running, some of its parts or even the mechanical equipment itself can perform different forms of mechanical movement. Mechanical equipment is composed of drive device, speed change device, transmission device, working device, braking device, protective device, lubrication system and cooling system. Generally, mechanical equipment needs to be cut, polished, stamped, sprayed and other processes during the processing and manufacturing process. Spraying device is generally used to color mechanical equipment.

[0003] A spraying device for mechanical equipment processing with a search announcement number of CN 214132326 U includes a base, a paint tank, a nozzle and a processing table, the paint tank is fixedly mounted on the upper end of the base, four support rods are also fixedly mounted on the base, a transparent glass is mounted between two adjacent support rods, a cleaning mechanism for acting on the transparent glass is installed in the support rods, a support plate is also fixedly mounted on the top of the four support rods, the nozzle is mounted on the support plate through an adjusting mechanism, the processing table is mounted on the base through a rotating mechanism, a clamping mechanism for acting on the processing workpiece is installed in the processing table, the utility model can quickly adjust the position of the nozzle through the adjusting mechanism, can drive the processing table to rotate through a No. 1 motor, so that the spraying is more comprehensive, can effectively clamp the processing workpiece through the clamping mechanism, and can quickly clean the paint on the transparent glass through the cleaning mechanism.

[0004] However, the above device still has some shortcomings during use. It can only spray the upper surface of the equipment, and the spraying effect on the side of the equipment is poor and uneven. At the same time, the spraying effect on the curved surface of some round tubes is poor and the efficiency is low. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a spraying device for mechanical equipment processing, which solves the problem that only the upper surface of the equipment can be sprayed, the spraying effect on the side of the equipment is poor and the spraying is uneven, and the spraying effect on the curved surface of some round tubes is poor and the efficiency is low.

[0006] The utility model provides the following technical solution: a spraying device for machining mechanical equipment, comprising a spraying box, wherein the inner bottom wall of the spraying box is provided with a support platform, the upper surface of the support platform is fixedly connected to a placing platform, the four inner side walls of the placing platform are rotatably connected to threaded rods, the surface of each threaded rod is threadedly sleeved with a threaded sleeve, the upper surface of each threaded sleeve is fixedly connected to a fixing plate, the upper surface of the placing platform is provided with four movable grooves, the four fixing plates can be respectively movable inside the four movable grooves, the inner bottom wall of the placing platform is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to a first bevel gear, and the opposite ends of the four threaded rods are fixed A second bevel gear is sleeved thereon, and the first bevel gear and four second bevel gears are respectively meshed with each other, a screw is rotatably connected between the inner top wall and bottom wall of the spray box, a screw sleeve is threadedly sleeved on the surface of the screw, a limit rod is fixedly connected between the inner top wall and bottom wall of the spray box, a sliding sleeve is slidably sleeved on the surface of the limit rod, a discharge circular pipe is fixedly connected between the sliding sleeve and the screw sleeve, a plurality of nozzles are connected to the surface of the discharge circular pipe, a storage box is arranged on the top of the spray box, a pressure pump is arranged on the side of the storage box, a discharge end of the pressure pump is connected with a discharge pipe, one end of the discharge pipe extends to the interior of the spray box and is connected to the discharge circular pipe.

[0007] Preferred technical solution 1: A first motor is fixedly connected to the inner top wall of the support platform, and an output end of the first motor extends to the inside of the placement platform and is fixedly connected to the rotating rod.

[0008] This solution can drive four fixing plates to fix the equipment to be sprayed by the rotation of the first motor, so as to facilitate subsequent spraying.

[0009] Preferred technical solution 2: Four sliding grooves are opened on the inner bottom wall of the placement table, and a slider is slidably connected inside each of the sliding grooves, and the four sliders are fixedly connected to the four threaded sleeves respectively.

[0010] This solution can limit the movement trajectory of the four threaded sleeves, so that the equipment can be better fixed.

[0011] Preferred technical solution three: A second motor is fixedly connected to the top of the spray box, and an output end of the second motor extends to the interior of the spray box and is fixedly connected to the top end of the screw rod.

[0012] This solution can drive the discharge circular tube and the nozzle to move through the rotation of the second motor, so as to facilitate spraying on the surface of the equipment.

[0013] Preferred technical solution four: the discharge pipe is a corrugated pipe that can be extended or shortened, a plurality of nozzles are evenly distributed on the inner surface of the discharge circular pipe, and a feeding port is provided on the top of the storage box.

[0014] This solution can make the surface of the equipment sprayed evenly with higher efficiency.

[0015] Preferred technical solution five: A sealed door is provided on the surface of the spray box, a handle is fixedly connected to the surface of the sealed door, a transparent observation window is provided on the sealed door, a controller is fixedly installed on the surface of the sealed door, and the first motor, the second motor and the pressure pump are all electrically connected to the controller.

[0016] This solution can facilitate users to control various components and is easy to use.

[0017] Compared with the prior art, the utility model provides a spraying device for mechanical equipment processing, which has the following beneficial effects: when in use, open the sealing door and place the equipment to be sprayed on the placement table. If the equipment to be sprayed is a tubular equipment, the rotation of the first motor drives the first bevel gear to rotate, thereby driving the four second bevel gears and the threaded rod to rotate, thereby driving the four threaded sleeves and the fixed plate to be tightened to the middle position of the placement table, and then the tubular equipment is sleeved on the outside of the four fixed plates, and then the reverse rotation of the first motor drives the four fixed plates to tighten and fix the inner wall of the tubular equipment. After the fixation is completed, the rotation of the second motor drives the discharge tubular and the nozzle to descend, and then the storage material is pumped into the storage material through the pressure pump. The material inside the box is output to the nozzle through the discharge pipe for spraying, so that the surface of the circular tubular equipment is sprayed evenly without dead angles, which is convenient and quick. When it is necessary to spray equipment of other shapes, the four fixed plates are driven to expand to the edge of the placement table through the reverse rotation of the first motor, and then the equipment is placed in the middle position of the placement table. The four fixed plates are driven to clamp the equipment inward through the rotation of the first motor, and then spraying can continue. After spraying, the position of the equipment is adjusted, and the unsprayed surface is sprayed again. It is convenient to use. When in use, the device can spray the surface of the circular tube quickly without dead angles, and can also spray equipment of other shapes, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the internal structure of the support platform and the placement platform of the utility model.

[0021] In the figure: 1. spray box; 2. support table; 3. placement table; 4. threaded rod; 5. threaded sleeve; 6. fixed plate; 7. movable groove; 8. rotating rod; 9. first bevel gear; 10. second bevel gear; 11. screw rod; 12. screw rod sleeve; 13. limit rod; 14. sliding sleeve; 15. discharge pipe; 16. nozzle; 17. storage box; 18. pressure pump; 19. discharge pipe; 20. first motor; 21. second motor; 22. sealing door; 23. controller; 24. slide groove; 25. slider. DETAILED DESCRIPTION

[0022] See also Figure 1-3 ,

[0023] Embodiment 1: A spraying device for machining mechanical equipment, comprising a spraying box 1, the inner bottom wall of the spraying box 1 is provided with a support platform 2, the upper surface of the support platform 2 is fixedly connected to a placing platform 3, the four inner side walls of the placing platform 3 are rotatably connected to threaded rods 4, the surface of each threaded rod 4 is threadedly sleeved with a threaded sleeve 5, the upper surface of each threaded sleeve 5 is fixedly connected to a fixing plate 6, the upper surface of the placing platform 3 is provided with four movable grooves 7, the four fixing plates 6 can be moved inside the four movable grooves 7 respectively, the inner bottom wall of the placing platform 3 is rotatably connected to a rotating rod 8, the surface of the rotating rod 8 is fixedly connected to a first bevel gear 9, the opposite ends of the four threaded rods 4 are fixedly sleeved with a second bevel gear 10, the first The bevel gear 9 and the four second bevel gears 10 are respectively meshed with each other, a screw rod 11 is rotatably connected between the inner top wall and the bottom wall of the spray box 1, and a screw rod sleeve 12 is threadedly sleeved on the surface of the screw rod 11, a limit rod 13 is fixedly connected between the inner top wall and the bottom wall of the spray box 1, and a sliding sleeve 14 is slidably sleeved on the surface of the limit rod 13, a discharge circular pipe 15 is fixedly connected between the sliding sleeve 14 and the screw rod sleeve 12, and a plurality of nozzles 16 are connected to the surface of the discharge circular pipe 15, a storage box 17 is arranged on the top of the spray box 1, a pressure pump 18 is arranged on the side of the storage box 17, and a discharge end of the pressure pump 18 is connected to a discharge pipe 19, and one end of the discharge pipe 19 extends to the interior of the spray box 1 and is connected to the discharge circular pipe 15.

[0024] Embodiment 2: The difference between this embodiment and embodiment 1 is that, the inner top wall of the support table 2 is fixedly connected with a first motor 20, the output end of the first motor 20 extends to the inside of the placement table 3 and is fixedly connected to the rotating rod 8, and the rotation of the first motor 20 drives four fixed plates 6 to fix the equipment to be sprayed, which is convenient for subsequent spraying.

[0025] Embodiment 3: The difference between this embodiment and embodiment 1 is that four slide grooves 24 are provided on the inner bottom wall of the placement table 3, and a slider 25 is slidably connected to the inside of each slide groove 24. The four sliders 25 are fixedly connected to the four threaded sleeves 5 respectively, so as to limit the moving trajectories of the four threaded sleeves 5 so as to better fix the equipment.

[0026] Embodiment 4: The difference between this embodiment and embodiment 1 is that a second motor 21 is fixedly connected to the top of the spray box 1, and the output end of the second motor 21 extends to the interior of the spray box 1 and is fixedly connected to the top of the screw rod 11. The rotation of the second motor 21 drives the discharge tube 15 and the nozzle 16 to move, which is convenient for spraying the surface of the equipment.

[0027] Embodiment 5: The difference between this embodiment and embodiment 1 is that the discharge pipe 19 is a corrugated pipe that can be extended or shortened, a plurality of nozzles 16 are evenly distributed on the inner surface of the discharge circular pipe 15, and a feeding port is provided on the top of the storage box 17, so that the surface of the equipment can be evenly sprayed with higher efficiency.

[0028] Embodiment 6: The difference between this embodiment and embodiment 1 is that a sealing door 22 is provided on the surface of the spray box 1, a handle is fixedly connected to the surface of the sealing door 22, a transparent observation window is provided on the sealing door 22, a controller 23 is fixedly installed on the surface of the sealing door 22, and the first motor 20, the second motor 21 and the pressure pump 18 are all electrically connected to the controller 23, so that the user can control each component conveniently and it is easy to use.

[0029] To sum up, when the spraying device for mechanical equipment processing is used, the sealing door 22 is opened, and the equipment to be sprayed is placed on the placement table 3. If the equipment to be sprayed is a tubular equipment, the first bevel gear 9 is driven to rotate by the rotation of the first motor 20, thereby driving the four second bevel gears 10 and the threaded rod 4 to rotate, thereby driving the four threaded sleeves 5 and the fixed plate 6 to be tightened to the middle position of the placement table 3, and then the tubular equipment is sleeved on the outside of the four fixed plates 6, and then the four fixed plates 6 are driven by the reverse rotation of the first motor 20 to tighten and fix the inner wall of the tubular equipment. After the fixing is completed, the discharge tube 15 and the nozzle 16 are driven to descend by the rotation of the second motor 21, and then the inside of the storage box 17 is pumped by the pressure pump 18. The material is output to the nozzle 16 through the discharge pipe 19 for spraying, so that the surface of the circular tubular equipment is sprayed evenly without dead angles, which is convenient and quick. When it is necessary to spray equipment of other shapes, the four fixed plates 6 are driven to expand to the edge position of the placement table 3 through the reverse rotation of the first motor 20, and then the equipment is placed in the middle position of the placement table 3, and then the four fixed plates 6 are driven to clamp the equipment inward through the rotation of the first motor 20, and then spraying can continue. After the spraying is completed, the position of the equipment is adjusted, and the unsprayed surface is sprayed again, which is convenient to use. When the device is in use, the surface of the circular tube can be sprayed quickly without dead angles, and other shapes of equipment can also be sprayed, which is convenient to use.

Claims

1. A spraying device for mechanical equipment processing, comprising a spraying box (1), characterized in that: The inner bottom wall of the spray box (1) is provided with a support platform (2), the upper surface of the support platform (2) is fixedly connected to a placement platform (3), the four inner side walls of the placement platform (3) are rotatably connected to threaded rods (4), the surface of each threaded rod (4) is threadedly sleeved with a threaded sleeve (5), the upper surface of each threaded sleeve (5) is fixedly connected to a fixed plate (6), the upper surface of the placement platform (3) is provided with four movable grooves (7), the four fixed plates (6) can move inside the four movable grooves (7) respectively, the inner bottom wall of the placement platform (3) is rotatably connected to a rotating rod (8), the surface of the rotating rod (8) is fixedly connected to a first bevel gear (9), the opposite ends of the four threaded rods (4) are fixedly sleeved with a second bevel gear (10), the first bevel gear (9) and the four second bevel gears (10) are connected to each other. ) are respectively meshed with each other, a screw rod (11) is rotatably connected between the internal top wall and bottom wall of the spray box (1), a screw rod sleeve (12) is threadedly sleeved on the surface of the screw rod (11), a limit rod (13) is fixedly connected between the internal top wall and bottom wall of the spray box (1), a sliding sleeve (14) is slidably sleeved on the surface of the limit rod (13), a discharge circular pipe (15) is fixedly connected between the sliding sleeve (14) and the screw rod sleeve (12), a plurality of nozzles (16) are connected to the surface of the discharge circular pipe (15), a material storage box (17) is arranged on the top of the spray box (1), a pressure pump (18) is arranged on the side of the material storage box (17), a discharge end of the pressure pump (18) is connected to a discharge pipe (19), one end of the discharge pipe (19) extends to the interior of the spray box (1) and is connected to the discharge circular pipe (15).

2. A spraying device for mechanical equipment processing according to claim 1, characterized in that: A first motor (20) is fixedly connected to the inner top wall of the support platform (2); an output end of the first motor (20) extends to the inside of the placement platform (3) and is fixedly connected to the rotating rod (8).

3. A spraying device for mechanical equipment processing according to claim 1, characterized in that: The inner bottom wall of the placement platform (3) is provided with four slide grooves (24), each of the slide grooves (24) is slidably connected to a slider (25), and the four sliders (25) are respectively fixedly connected to the four threaded sleeves (5).

4. A spraying device for mechanical equipment processing according to claim 2, characterized in that: A second motor (21) is fixedly connected to the top of the spray box (1), and an output end of the second motor (21) extends into the interior of the spray box (1) and is fixedly connected to the top end of the screw rod (11).

5. The spraying device for mechanical equipment processing according to claim 1, characterized in that: The discharge pipe (19) is a corrugated pipe that can be extended or shortened, a plurality of nozzles (16) are evenly distributed on the inner surface of the discharge circular pipe (15), and a feeding port is provided at the top of the storage box (17).

6. A spraying device for mechanical equipment processing according to claim 4, characterized in that: The surface of the spray box (1) is provided with a sealed door (22), the surface of the sealed door (22) is fixedly connected with a handle, the sealed door (22) is provided with a transparent observation window, the surface of the sealed door (22) is fixedly installed with a controller (23), and the first motor (20), the second motor (21) and the pressure pump (18) are all electrically connected to the controller (23).

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