Turnover device for machining of environment-friendly equipment

Abstract

The utility model discloses a turnover device for processing environmental protection equipment, which belongs to the technical field of environmental protection equipment processing and comprises a base, a main bearing column is fixedly connected to the top of the base, an auxiliary bearing column is slidably connected to the inner surface of the main bearing column, a fan-shaped block is fixedly connected to the top of the auxiliary bearing column, and a servo motor is mounted on the outer surface of the fan-shaped block. An air pressure adsorption box is welded to the output end of the servo motor and rotationally connected to the side, away from the servo motor, of the fan-shaped block, and a supporting rod is welded to the bottom wall of the inner surface of the air pressure adsorption box. According to the turnover device for machining of the environment-friendly equipment, the air pressure adsorption box and the top plate can provide support for a machined part, after an air suction pump is started, air in the air pressure adsorption box can be sucked through an air suction pipe and a first exhaust pipe, and the machined part is adsorbed to the surfaces of the air pressure adsorption box and the top plate under the action of external pressure; and then the servo motor is started to drive the machined part to turn over integrally through the air pressure adsorption box, and the machined part is prevented from being damaged by the clamped mechanical part as much as possible during turning over.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection equipment processing, and specifically relates to a turning device for environmental protection equipment processing. Background Art

[0002] Environmental protection equipment processing involves multiple links, including material selection, processing, surface treatment, assembly and quality inspection. In the processing link, casting, welding, cutting and other links are very important. The purpose of surface treatment is to improve the anti-corrosion performance of materials, improve the appearance of equipment and protect the environment.

[0003] Welding is one of the more important links in the processing of environmental protection equipment. The workpiece needs to be constantly turned over and adjusted during the welding process. Common turning devices are mostly equipped with clamping and fixing components to try to avoid the workpiece from falling or the processing position from shifting during the turning process. However, common clamping and fixing methods are mostly mechanical fixing, and the workpiece may be accidentally damaged during the turning process when it is fixed by mechanical components;

[0004] In order to solve the above problems, the present application proposes a turning device for processing environmental protection equipment. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a turning device for processing environmental protection equipment to overcome the above technical problems existing in the existing related technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A flip device for processing environmental protection equipment comprises a base, the top of the base is fixedly connected with a main load-bearing column, the inner surface of the main load-bearing column is slidably connected with a secondary load-bearing column, the top of the secondary load-bearing column is fixedly connected with a fan-shaped block, the outer surface of the fan-shaped block is installed with a servo motor, the output end of the servo motor is welded with an air pressure adsorption box, the air pressure adsorption box is rotatably connected to the side of the fan-shaped block away from the servo motor, the bottom wall of the inner surface of the air pressure adsorption box is welded with a support rod, the top of the support rod is detachably installed with a top plate, the top of the top plate is opened with an air inlet hole, the bottom of the air pressure adsorption box is installed with an exhaust pump, the input end of the exhaust pump is installed with an exhaust pipe, the exhaust pipe is fixedly inserted in the bottom of the inner cavity of the air pressure adsorption box, and the output end of the exhaust pump is installed with a first exhaust pipe.

[0008] A circular hole is provided on the top of the top plate, and a bolt is threadedly connected to the inner cavity of the top plate. The bolt passes through the top plate and is threadedly connected to the support rod. By setting the circular hole and the bolt, after the bolt is forced to rotate upward and completely disengage from the circular hole, the fixed state between the top plate and the air pressure adsorption box is released, and then the operator can quickly remove and replace the top plate for inspection and maintenance.

[0009] The inner surface of the air pressure adsorption box is fixedly connected with a rubber sealing ring, and the top of the rubber sealing ring abuts against the bottom of the top plate. By providing the rubber sealing ring, the rubber sealing ring can prevent external air from entering the air pressure adsorption box through the gap between the top plate and the air pressure adsorption box as much as possible, and can prevent the negative pressure state inside the air pressure adsorption box from being disturbed when the air pressure adsorption box flips the workpiece.

[0010] A hydraulic telescopic rod is installed on the bottom wall of the inner surface of the main load-bearing column, and the telescopic end of the hydraulic telescopic rod is fixedly connected with the bottom of the auxiliary load-bearing column. By providing the hydraulic telescopic rod, the telescopic movement of the hydraulic telescopic rod can drive the auxiliary load-bearing column to slide up and down along the inner wall of the main load-bearing column, facilitating the adjustment of the flipping height of the air pressure adsorption box according to the actual situation.

[0011] The bottom of the air pressure adsorption box is fixedly connected with a weight adjustment box. An adjustment tank is fixedly inserted into the inner cavity of the weight adjustment box. One end of the adjustment tank away from the weight adjustment box is communicated with the inner cavity of the first exhaust pipe. A second exhaust pipe is fixedly inserted into the bottom of the inner cavity of the weight adjustment box. Solenoid valves are arranged in the inner cavities of the adjustment tank and the second exhaust pipe. By providing the weight adjustment box, the adjustment tank and the second exhaust pipe, after the solenoid valve in the adjustment tank is opened, the air discharged by the air extraction pump through the first exhaust pipe can pass through the adjustment tank and enter the weight adjustment box. Then, the weight of the weight adjustment box gradually increases, and the center of gravity of the whole air pressure adsorption box and the weight adjustment box changes, preventing the overall forward tipping of the air pressure adsorption box caused by the excessive weight of the workpiece on the surface of the air pressure adsorption box as much as possible.

[0012] A pressure sensor is installed on the inner surface of the weight adjustment box, and a control panel is installed on the outer surface of the main load-bearing column. By providing the pressure sensor and the control panel, the pressure sensor can monitor the air pressure in the weight adjustment box and transmit the signal to the control panel. After receiving the signal, the control panel can control the opening or closing of the solenoid valve in the second exhaust pipe. After the solenoid valve in the second exhaust pipe is opened, the excess air in the weight adjustment box can be quickly discharged to the outside, preventing damage to the parts caused by excessive air pressure in the weight adjustment box as much as possible.

[0013] In summary, the technical effects and advantages of the present utility model are as follows:

[0014] 1. For the flipping device for processing the environmental protection equipment, the air pressure adsorption box and the top plate can provide support for the workpiece. After the air extraction pump is started, it can extract the gas in the air pressure adsorption box through the air extraction pipe and the first exhaust pipe. Under the action of the external pressure, the workpiece is adsorbed on the surfaces of the air pressure adsorption box and the top plate. Then, the servo motor is started to drive the whole workpiece to flip through the air pressure adsorption box, preventing damage to the workpiece caused by clamping mechanical parts when the workpiece flips as much as possible.

[0015] 2. For the flipping device used in the processing of this environmental protection equipment, by adjusting the tank to guide the airflow of the first exhaust pipe into the weight adjustment box, the weight of the weight adjustment box gradually increases, and the overall weight of the air pressure adsorption box and the weight adjustment box gradually increases, which is convenient to improve the stability of the air pressure adsorption box during operation as much as possible, and to avoid the overall center of gravity of the air pressure adsorption box shifting due to the excessive weight of the workpiece on the top of the air pressure adsorption box as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the overall three-dimensional structure of the present utility model from another angle;

[0018] Figure 3 is a schematic diagram of the three-dimensional sectional view of the air pressure adsorption box of the present utility model;

[0019] Figure 4 is a schematic diagram of the three-dimensional sectional view of the main load-bearing column of the present utility model;

[0020] Figure 5 is a schematic diagram of the three-dimensional sectional view of the weight adjustment box of the present utility model.

[0021] In the figure:

[0022] 1. Base; 2. Main load-bearing column; 3. Auxiliary load-bearing column; 4. Sector block; 5. Servo motor; 6. Air pressure adsorption box; 7. Support rod; 8. Top plate; 9. Air inlet hole; 10. Air extraction pump; 11. Air extraction pipe; 12. First exhaust pipe; 13. Round hole; 14. Bolt; 15. Rubber sealing ring; 16. Hydraulic telescopic rod; 17. Weight adjustment box; 18. Adjusting tank; 19. Second exhaust pipe; 20. Air pressure sensor; 21. Control panel. SPECIFIC EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Refer to Figure 1-2A flipping device for processing environmental protection equipment includes a base 1, a main load-bearing column 2 is fixedly connected to the top of the base 1, a secondary load-bearing column 3 is slidably connected to the inner surface of the main load-bearing column 2, and a fan-shaped block 4 is fixedly connected to the top of the secondary load-bearing column 3; a servo motor 5 is installed on the outer surface of the fan-shaped block 4, the servo motor 5 uses an external power supply, and an air pressure adsorption box 6 is welded to the output end of the servo motor 5, and the air pressure adsorption box 6 is rotatably connected to the side of the fan-shaped block 4 away from the servo motor 5. Starting the servo motor 5 can drive the air pressure adsorption box 6 to flip as a whole. A support rod 7 is welded to the bottom wall of the inner surface of the air pressure adsorption box 6, and a top plate 8 is detachably installed on the top of the support rod 7. The processed parts of the environmental protection equipment need to be placed on the top of the air pressure adsorption box 6 and the top plate 8 and fixed before flipping processing can be performed. At the same time, the air pressure adsorption box 6 and the top plate 8 provide support force for the processed parts.

[0025] Reference Figure 1-3 , an air inlet 9 is provided at the top of the top plate 8, an air pump 10 is installed at the bottom of the air pressure adsorption box 6, an air extraction pipe 11 is installed at the input end of the air extraction pump 10, the air extraction pipe 11 is fixedly inserted at the bottom of the inner cavity of the air pressure adsorption box 6, and a first exhaust pipe 12 is installed at the output end of the air extraction pump 10. When the air extraction pump 10 is started, the air inside the air pressure adsorption box 6 can be extracted through the air extraction pipe 11 and the first exhaust pipe 12, and the air between the workpiece and the air pressure adsorption box 6 also enters the air pressure adsorption box 6 through the air inlet 9; as the gas inside the air pressure adsorption box 6 gradually decreases, under the action of the external pressure, the adsorption force between the workpiece and the air pressure adsorption box 6 is gradually enhanced, so as to avoid damage to the workpiece when the traditional clamping equipment flips the workpiece.

[0026] Reference Figure 3 A circular hole 13 is provided on the top of the top plate 8, and a bolt 14 is threadedly connected to the inner cavity of the top plate 8. The bolt 14 passes through the top plate 8 and is threadedly connected to the support rod 7. The bolt 14 is forced to move upward to gradually release the fixed state of the top plate 8 and the air pressure adsorption box 6. When the bolt 14 is completely separated from the circular hole 13, the operator can quickly remove and replace the damaged top plate 8.

[0027] Reference Figure 3 A rubber sealing ring 15 is fixedly connected to the inner surface of the air pressure adsorption box 6, and the top of the rubber sealing ring 15 overlaps with the bottom of the top plate 8. The rubber sealing ring 15 is installed below the gap between the top plate 8 and the air pressure adsorption box 6. The rubber sealing ring 15 can be set to prevent the outside air from passing through the gap at the connection between the top plate 8 and the air pressure adsorption box 6 and entering the air pressure adsorption box 6 when the workpiece is adsorbed on the surface of the air pressure adsorption box 6, so as to prevent the negative pressure inside the air pressure adsorption box 6 from being disturbed when the air pressure adsorption box 6 is working.

[0028] Reference Figure 4, a hydraulic telescopic rod 16 is installed on the bottom wall of the inner surface of the main load-bearing column 2. The hydraulic telescopic rod 16 uses an external power supply. The telescopic end of the hydraulic telescopic rod 16 is fixedly connected to the bottom of the auxiliary load-bearing column 3. After the hydraulic telescopic rod 16 is started, it can drive the auxiliary load-bearing column 3 to move up and down along the inner wall of the main load-bearing column 2, facilitating the rapid adjustment of the flipping height of the air pressure adsorption box 6.

[0029] Refer to Figure 2 and Figure 5 , a weight adjustment box 17 is fixedly connected to the bottom of the air pressure adsorption box 6. An adjustment tank 18 is fixedly inserted into the inner cavity of the weight adjustment box 17. One end of the adjustment tank 18 away from the weight adjustment box 17 is communicated with the inner cavity of the first exhaust pipe 12. A second exhaust pipe 19 is fixedly inserted into the bottom of the inner cavity of the weight adjustment box 17. Solenoid valves are arranged in the inner cavities of the adjustment tank 18 and the second exhaust pipe 19; after the solenoid valve in the adjustment tank 18 is started, the gas released by the air extraction pump 10 through the first exhaust pipe 12 can flow into the weight adjustment box 17 through the adjustment tank 18. As the gas volume in the weight adjustment box 17 gradually increases, the weight of the weight adjustment box 17 gradually increases, and thus the stability of the air pressure adsorption box 6 and the weight adjustment box 17 is improved, and the air pressure adsorption box 6 is prevented from tipping over due to the overweight of the workpiece as much as possible.

[0030] Refer to Figure 1 and Figure 5 , a barometric pressure sensor 20 is installed on the inner surface of the weight adjustment box 17, and a control panel 21 is installed on the outer surface of the main load-bearing column 2. The output end of the barometric pressure sensor 20 is electrically connected to the input end of the control panel 21 through a wire. At the same time, the barometric pressure sensor 20 can monitor the air pressure in the weight adjustment box 17. When the air pressure in the weight adjustment box 17 exceeds the preset value of the weight adjustment box 17, the barometric pressure sensor 20 can send a signal to the control panel 21, and after receiving the signal, the control panel 21 can control the solenoid valve in the second exhaust pipe 19 to start, and then the excess air in the weight adjustment box 17 can quickly discharge outward through the second exhaust pipe 19.

[0031] Working principle: First, the workpiece to be processed is first placed on the top of the air pressure adsorption box 6, and the air pressure adsorption box 6 and the top plate 8 can provide support for the workpiece. Subsequently, the air extraction pump 10 is started. After the air extraction pump 10 is started, it can continuously extract the gas inside the air pressure adsorption box 6 through the air extraction pipe 11 and the first exhaust pipe 12. The air between the workpiece and the air pressure adsorption box 6 is forced to enter the air pressure adsorption box 6 through the air inlet hole 9, and the workpiece is adsorbed on the surfaces of the air pressure adsorption box 6 and the top plate 8 under the action of the external pressure. As the gas inside the air pressure adsorption box 6 gradually decreases, the adsorption effect between the air pressure adsorption box 6 and the workpiece gradually increases. Subsequently, the servo motor 5 is started to drive the workpiece to flip integrally through the air pressure adsorption box 6, and the damage to the workpiece caused by the traditional mechanical clamping of parts during flipping is avoided as much as possible;

[0032] If the weight of the workpiece to be processed is large, when the first exhaust pipe 12 discharges gas outward, the operator can activate the solenoid valve in the regulating tank 18, then part of the air in the first exhaust pipe 12 passes through the regulating tank 18 and enters the weight regulating box 17. As the gas volume in the weight regulating box 17 gradually increases, the weight of the weight regulating box 17 gradually increases, and thus the overall stability of the pneumatic adsorption box 6 is improved, and the overall tipping damage caused by the center of gravity shift of the pneumatic adsorption box 6 is avoided as much as possible.

[0033] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A turning device for processing environmental protection equipment, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a main load-bearing column (2), the inner surface of the main load-bearing column (2) is slidably connected to a secondary load-bearing column (3), the top of the secondary load-bearing column (3) is fixedly connected to a fan-shaped block (4), the outer surface of the fan-shaped block (4) is mounted with a servo motor (5), the output end of the servo motor (5) is welded with a gas pressure adsorption box (6), the gas pressure adsorption box (6) is rotatably connected to a side of the fan-shaped block (4) away from the servo motor (5), and the gas pressure adsorption box (6) A support rod (7) is welded to the bottom wall of the inner surface of the air pressure adsorption box (6), a top plate (8) is detachably mounted on the top of the support rod (7), an air inlet hole (9) is opened on the top of the top plate (8), an air pump (10) is mounted on the bottom of the air pressure adsorption box (6), an air pump (11) is mounted on the input end of the air pump (10), the air pump (11) is fixedly inserted in the bottom of the inner cavity of the air pressure adsorption box (6), and a first exhaust pipe (12) is mounted on the output end of the air pump (10).

2. The turning device for environmental protection equipment processing according to claim 1, characterized in that: A circular hole (13) is provided at the top of the top plate (8); a bolt (14) is threadedly connected to the inner cavity of the top plate (8); and the bolt (14) passes through the top plate (8) and is threadedly connected to the support rod (7).

3. The turning device for environmental protection equipment processing according to claim 1, characterized in that: A rubber sealing ring (15) is fixedly connected to the inner surface of the air pressure adsorption box (6), and the top of the rubber sealing ring (15) overlaps the bottom of the top plate (8).

4. The turning device for environmental protection equipment processing according to claim 1, characterized in that: A hydraulic telescopic rod (16) is installed on the bottom wall of the inner surface of the main load-bearing column (2), and the telescopic end of the hydraulic telescopic rod (16) is fixedly connected to the bottom of the secondary load-bearing column (3).

5. The turning device for processing environmental protection equipment according to claim 1, characterized in that: The bottom of the air pressure adsorption box (6) is fixedly connected to a weight adjustment box (17), the inner cavity of the weight adjustment box (17) is fixedly provided with an adjustment tank (18), one end of the adjustment tank (18) away from the weight adjustment box (17) is connected to the inner cavity of the first exhaust pipe (12), and the bottom of the inner cavity of the weight adjustment box (17) is fixedly provided with a second exhaust pipe (19), and the inner cavities of the adjustment tank (18) and the second exhaust pipe (19) are both provided with solenoid valves.

6. The turning device for environmental protection equipment processing according to claim 5, characterized in that: An air pressure sensor (20) is installed on the inner surface of the weight adjustment box (17), and a control panel (21) is installed on the outer surface of the main load-bearing column (2).

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