Metal flange surface treatment equipment

Abstract

The invention belongs to the technical field of flange surface treatment, and particularly relates to metal flange surface treatment equipment which comprises a supporting boss, a treatment box is fixed to the side face of the supporting boss, a sliding rod is arranged between the supporting boss and the treatment box, a workpiece clamping component is slidably connected to the sliding rod, and a first air cylinder is fixed to the supporting boss; the output end of the first air cylinder is connected with the workpiece clamping component, the side surface treatment component and the upper surface treatment component are arranged in the treatment box, by arranging the treatment box, grinding and polishing work of a metal flange is conducted in the treatment box, ground scrap iron is effectively prevented from being splashed down at will, and the risk that an operator is scalded by the scrap iron is effectively reduced; the upper surface and the side surface of the metal flange are simultaneously polished, and the surface treatment efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of flange surface treatment, and particularly relates to a metal flange surface treatment device. Background Art

[0002] Existing flange surface treatment devices only polish the upper and lower surfaces, resulting in smooth upper and lower surfaces but rough side surfaces, which are likely to not meet the equipment usage requirements. Or, they first polish the upper and lower surfaces and then polish the side surfaces, leading to too long polishing time and affecting the efficiency of flange surface treatment.

[0003] For example, a surface treatment device for a stainless steel machined part with patent application number CN202320156059.4 includes a lower cabinet, a placement tray, and a first rotation driving mechanism. The top of the lower cabinet is welded with an upper frame, and both sides inside the upper frame are welded with machine casings. The first rotation driving mechanism is installed at one end of the machine casing. However, the disadvantage of this technical solution is that it only polishes the upper surface of the stainless steel machined part, resulting in a smooth upper surface and a rough side surface, which are likely to not meet the equipment usage requirements. Summary of the Invention

[0004] The purpose of the present invention is to provide a metal flange surface treatment device to solve the problems in the prior art. The specific technical solution is as follows:

[0005] A metal flange surface treatment device includes a support boss. A processing box is fixed to the side of the support boss. A sliding rod is provided between the support boss and the processing box. A workpiece clamping component is slidably connected to the sliding rod. A cylinder one is fixed to the support boss, and the output end of the cylinder one is connected to the workpiece clamping component. A side surface treatment component and an upper surface treatment component are installed in the processing box.

[0006] Further, an observation window is opened on the processing box, and tempered glass is installed on the observation window. The upper end of the processing box is rotatably connected with a top cover.

[0007] Further, the workpiece clamping component includes a sliding frame, which is slidably connected to the sliding rod. A cylinder two is fixed to the lower end of the sliding frame. The output end of the cylinder two is connected to a lower push rod through a connecting rod. The lower push rod is rotatably connected to an upper sliding rod. The upper sliding rod slides inside an outer cylinder, and the outer cylinder is rotatably connected to the sliding frame. One end of the upper sliding rod is rotatably connected to one end of each of three rotating rods one by one. The other ends of the three rotating rods one are respectively rotatably connected to three support plates. The three support plates all abut against the central circumferential wall inside the metal flange through anti-slip rubber pads provided on their outsides.

[0008] Further, one end of the support plate is rotatably connected to one end of the second rotating rod, the other end of the second rotating rod is rotatably connected to the outer cylinder, the outer cylinder is fixedly connected to the lower support plate, the lower end of the metal flange presses on the lower support plate, the outer cylinder is fixedly connected to the gear a, the gear a is in meshing transmission with the gear b, the gear b is connected to the output end of the first motor, and the first motor is fixed to the lower end of the carriage.

[0009] Further, the side surface treatment component includes a bracket, the bracket is slidably connected to the side wall of the treatment box, a first grinding wheel is rotatably connected inside the bracket, the first grinding wheel is connected to the output end of the second motor, the second motor is fixed to the bracket, and a first spring is provided between the bracket and the outer wall of the treatment box.

[0010] Further, the upper surface treatment component includes a vertical plate, the vertical plate slides on the treatment box, the vertical plate is connected to the output end of the third cylinder, the third cylinder is fixed to the treatment box, the vertical plate is fixedly connected to the third motor, the output end of the third motor is connected to the gear c, the gear c is in meshing transmission with the gear d, the gear d is fixedly connected to the outer shaft rod, the outer shaft rod is rotatably connected to the vertical plate, an inner shaft rod is slidably fitted inside the outer shaft rod, a second spring is provided between the outer shaft rod and the inner shaft rod, a limiting stud is fixed on the inner shaft rod, and the limiting stud slides in a bent groove provided on the outer shaft rod.

[0011] Further, a convex rib shaft is fixedly connected to the end of the inner shaft rod, the convex rib shaft is inserted into any one of the three grinding units, the three grinding units are all rotatably connected to the triangular bracket, a central support rod is fixed at the center position of the triangular bracket, the central support rod is rotatably connected to the vertical plate, a hexagonal nut is fixed at the end of the central support rod, three clamping blocks slide on the hexagonal nut, three third springs are provided between the three clamping blocks and the hexagonal nut, the lower end of the clamping block is clamped in a limiting groove provided on the ring, and the ring is fixed to the outer wall of the vertical plate.

[0012] Further, the grinding unit includes a rotating shaft, the convex rib shaft is inserted into a groove provided at the end of the rotating shaft, a second grinding wheel is sleeved on the rotating shaft, and a locking screw is threadedly connected to the rotating shaft, and the locking screw presses the gasket against the second grinding wheel.

[0013] Further, both the triangular bracket and the central support rod are slidably connected to the brush, a fourth spring is provided between the triangular bracket and the brush, the bristled end of the brush contacts the second grinding wheel, and the rod end portion of the brush is partially inserted into a card slot provided on the triangular bracket.

[0014] Further, a flipping component is installed on the support boss, the flipping component includes a base, the base is fixed to the support boss, a support column is fixed on the base, a support frame slides on the support column, the support frame is fixedly connected to the fourth motor, the output end of the fourth motor is connected to the turntable, the turntable is fixedly connected to the jaw cylinder, two arc-shaped jaws are provided on the jaw cylinder, the base is fixedly connected to the fourth cylinder, and the output end of the fourth cylinder is connected to the support frame.

[0015] The advantages of the present invention are as follows:

[0016] 1. By setting up a processing box, the grinding and polishing work is carried out inside the processing box, effectively preventing the iron filings from splashing randomly and effectively reducing the risk of the operator being scalded by the iron filings.

[0017] 2. The upper surface and the side surface of the metal flange are ground simultaneously, increasing the efficiency of its surface treatment. At the same time, the degree of automation is high, reducing the labor cost.

[0018] 3. The upper surface and the side surface of the metal flange are both ground, improving the surface finish of the metal flange and making it adaptable to the installation and use of high - requirement equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention Figure 1 ;

[0020] Figure 2 It is a schematic diagram of the overall structure of the present invention Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the overall structure of the present invention Figure 3 ;

[0022] Figure 4 It is a schematic diagram of the structure of the processing box of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the side - surface processing component of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the workpiece clamping component of the present invention Figure 1 ;

[0025] Figure 7 It is a schematic diagram of the structure of the workpiece clamping component of the present invention Figure 2 ;

[0026] Figure 8 It is a schematic diagram of the structure of the workpiece clamping component of the present invention Figure 3 ;

[0027] Figure 9 It is a schematic diagram of the structure of the upper - surface processing component of the present invention Figure 1 ;

[0028] Figure 10 It is a schematic diagram of the structure of the upper - surface processing component of the present invention Figure 2 ;

[0029] Figure 11 is Figure 10 a partial enlarged view of part A in

[0030] Figure 12 It is a schematic diagram of the structure of the upper - surface processing component of the present inventionFigure 3 ;

[0031] Figure 13 is Figure 12 the partial enlarged view at position B in

[0032] Figure 14 the schematic structural view of the flipping component of the present invention;

[0033] Description of the markings in the figure:

[0034] Supporting boss 1; Processing box 2; Slide bar 3; Cylinder 1 4; Workpiece clamping component 5; Slide carriage 501; Cylinder 2 502; Connecting rod 503; Lower push rod 504; Upper slide bar 505; Outer cylinder 506; Rotating rod 1 507; Support plate 508; Rotating rod 2 509; Lower support plate 510; Gear a 511; Gear b 512; Motor 1 513; Side surface processing component 6; Bracket 601; Motor 2 602; Grinding wheel 1 603; Spring 1 604; Upper surface processing component 7; Vertical plate 701; Cylinder 3 702; Motor 3 703; Gear c 704; Gear d 705; Outer shaft rod 706; Inner shaft rod 707; Spring 2 708; Limit pin 709; Curved groove 710; Convex rib shaft 711; Rotating shaft 712; Groove 713; Grinding wheel 2 714; Spacer 715; Locking screw 716; Triangular bracket 717; Ring 718; Central support rod 719; Hexagonal nut 720; Spring 3 721; Clamping block 722; Brush 723; Spring 4 724; Card slot 725; Flipping component 8; Base 801; Support column 802; Support frame 803; Motor 4 804; Turntable 805; Claw cylinder 806; Claw 807; Cylinder 4 808; Metal flange 9; Observation window 10; Top cover 11. Detailed implementation manners

[0035] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] Example 1

[0038] As Figures 1 - 14 shown, a surface treatment device for a metal flange includes a support boss 1, a processing box 2 is fixed on the side of the support boss 1, a sliding rod 3 is provided between the support boss 1 and the processing box 2, a workpiece clamping member 5 is slidably connected to the sliding rod 3, a cylinder 1 4 is fixed on the support boss 1, and the output end of the cylinder 1 4 is connected to the workpiece clamping member 5. A side surface treatment member 6 and an upper surface treatment member 7 are installed in the processing box 2;

[0039] The working principle of the above technical solution: The cylinder 1 4 drives the workpiece clamping member 5 to slide on the sliding rod 3, moves the workpiece clamping member 5 to the outside of the processing box 2, fixes the metal flange 9 on the workpiece clamping member 5, and then moves the workpiece clamping member 5 with the metal flange 9 fixed thereon into the processing box 2 through the cylinder 1 4. The side surface treatment member 6 polishes the side surface of the metal flange 9, and the upper surface treatment member 7 polishes the upper surface of the metal flange 9;

[0040] After the upper surface of the metal flange 9 is polished, the workpiece clamping member 5 and the metal flange 9 are pulled out of the processing box 2 through the cylinder 1 4, the metal flange 9 is turned over, and then it is sent into the processing box 2 again, and the upper surface treatment member 7 polishes the other side of the metal flange 9;

[0041] By providing the processing box 2, the grinding and polishing work is carried out in the processing box 2, effectively preventing the iron filings from splashing randomly, and effectively reducing the risk of the operator being scalded by the iron filings;

[0042] The upper surface and side surface of the metal flange 9 are ground and polished simultaneously, increasing the efficiency of its surface treatment and reducing the labor cost at the same time.

[0043] Example 2

[0044] As Figures 1 - 14 shown, an observation window 10 is opened on the processing box 2, toughened glass is installed on the observation window 10, and the upper end of the processing box 2 is rotatably connected with a top cover 11;

[0045] The working principle of the above technical solution: The upper end of the processing box 2 is rotatably connected with a top cover 11, and the processing box 2 is in a relatively closed environment. The grinding situation of the metal flange 9 in the processing box 2 is observed through the observation window 10, effectively reducing the risk of the operator being scalded by the iron filings. When equipment maintenance is required, the top cover 11 can be rotated and opened to facilitate the maintenance and repair of the side surface treatment member 6 and the upper surface treatment member 7 on the inner side of the processing box 2.

[0046] Example 3

[0047] As Figures 1 - 14As shown in the figure, the workpiece clamping component 5 includes a carriage 501. The carriage 501 is slidably connected to the slide bar 3. A second cylinder 502 is fixed to the lower end of the carriage 501. The output end of the second cylinder 502 is connected to the lower push rod 504 through a connecting rod 503. The lower push rod 504 is rotatably connected to the upper slide bar 505. The upper slide bar 505 slides inside the outer cylinder 506. The outer cylinder 506 is rotatably connected to the carriage 501. One end of each of the three first rotating rods 507 is rotatably connected to the upper slide bar 505, and the other end of each of the three first rotating rods 507 is rotatably connected to one of the three support plates 508. The three support plates 508 are all abutted against the central circumferential wall of the metal flange 9 through the anti-slip rubber pads provided on their outer sides;

[0048] One end of the support plate 508 is rotatably connected to one end of the second rotating rod 509. The other end of the second rotating rod 509 is rotatably connected to the outer cylinder 506. The outer cylinder 506 is fixedly connected to the lower support plate 510. The lower end of the metal flange 9 presses on the lower support plate 510. The outer cylinder 506 is fixedly connected to the gear a 511. The gear a 511 is in meshing transmission with the gear b 512. The gear b 512 is connected to the output end of the first motor 513. The first motor 513 is fixed to the lower end of the carriage 501;

[0049] The output end of the first cylinder 4 is connected to the carriage 501;

[0050] The working principle of the above technical solution: Place the metal flange 9 on the carriage 501. The three support plates 508 are located inside the center circle of the metal flange 9. Start the second cylinder 502 to drive the connecting rod 503 and the lower push rod 504 to move upward, drive the upper slide bar 505 to slide upward inside the outer cylinder 506, drive the three first rotating rods 507 to rotate, drive the three support plates 508 to expand outward. The three support plates 508 are all abutted against the central circumferential wall of the metal flange 9 through the anti-slip rubber pads provided on their outer sides, thereby fixing the metal flange 9 and the workpiece clamping component 5. The three groups of second rotating rods 509 can ensure the vertical movement of the three support plates 508. Send the metal flange 9 into the processing box 2 through the first cylinder 4. When the side surface processing component 6 and the upper surface processing component 7 grind the metal flange 9, start the first motor 513 to drive the gear b 512 to rotate, drive the gear a 511 to rotate, drive the outer cylinder 506 and the lower support plate 510 to rotate, drive the upper slide bar 505 to rotate, drive the first rotating rods 507 and the second rotating rods 509 to rotate following the upper slide bar 505, drive the three support plates 508 to rotate, drive the metal flange 9 to rotate, and the side surface processing component 6 and the upper surface processing component 7 grind different positions of the metal flange 9. By providing the lower support plate 510, it can prevent the metal flange 9 from rubbing against the carriage 501 during the rotation process;

[0051] Through the above solution, metal flanges 9 of different sizes and specifications can be fixed, and the metal flange 9 can be automatically fixed and the rotation can be controlled.

[0052] Embodiment 4

[0053] As shown Figures 1 - 14 in the figure, the side surface treatment component 6 includes a bracket 601, the bracket 601 is slidably connected to the side wall of the treatment box 2, a first grinding wheel 603 is rotatably connected inside the bracket 601, the first grinding wheel 603 is connected to the output end of a second motor 602, the second motor 602 is fixed on the bracket 601, and a first spring 604 is provided between the bracket 601 and the outer wall of the treatment box 2;

[0054] The working principle of the above technical solution: After the metal flange 9 moves into the treatment box 2, the metal flange 9 moves to directly below the upper surface treatment component 7. The metal flange 9 contacts the first grinding wheel 603 and squeezes the first grinding wheel 603 to move to the right, driving the bracket 601 to move to the right and slide with the treatment box 2, driving the first spring 604 to be stretched. Start the second motor 602 to drive the first grinding wheel 603 to rotate. The first grinding wheel 603 grinds the side surface of the metal flange 9. Under the elastic force of the first spring 604, the first grinding wheel 603 always fits on the metal flange 9 to ensure the best grinding effect.

[0055] Embodiment Five

[0056] As shown Figures 1 - 14 in the figure, the upper surface treatment component 7 includes a vertical plate 701, the vertical plate 701 slides on the treatment box 2, the vertical plate 701 is connected to the output end of a third cylinder 702, the third cylinder 702 is fixed on the treatment box 2, the vertical plate 701 is fixedly connected to a third motor 703, the output end of the third motor 703 is connected to a gear c 704, the gear c 704 is in meshing transmission with a gear d 705, the gear d 705 is fixedly connected to an outer shaft rod 706, the outer shaft rod 706 is rotatably connected to the vertical plate 701, an inner shaft rod 707 is slidably and fittingly connected inside the outer shaft rod 706, a second spring 708 is provided between the outer shaft rod 706 and the inner shaft rod 707, a limiting pin 709 is fixed on the inner shaft rod 707, and the limiting pin 709 is slidably connected in a bent groove 710 provided on the outer shaft rod 706;

[0057] The end of the inner shaft rod 707 is fixedly connected to a convex rib shaft 711, the convex rib shaft 711 is inserted into any one of the three grinding units, the three grinding units are all rotatably connected to a triangular bracket 717, a central support rod 719 is fixed at the center position of the triangular bracket 717, the central support rod 719 is rotatably connected to the vertical plate 701, a hexagonal nut 720 is fixed at the end of the central support rod 719, three clamping blocks 722 are slidably connected to the hexagonal nut 720, three third springs 721 are provided between the three clamping blocks 722 and the hexagonal nut 720, the lower ends of the clamping blocks 722 are clamped in the limiting grooves provided on a ring 718, and the ring 718 is fixed on the outer wall of the vertical plate 701;

[0058] The grinding unit includes a rotating shaft 712. A ribbed shaft 711 is inserted into a groove 713 provided at the end of the rotating shaft 712. A second grinding wheel 714 is sleeved on the rotating shaft 712. A locking screw 716 is threadedly connected to the rotating shaft 712, and the locking screw 716 presses a gasket 715 against the second grinding wheel 714.

[0059] The working principle of the above technical solution: When the metal flange 9 moves below the second grinding wheel 714, the air cylinder three 702 is started to drive the vertical plate 701 to move downward on the side wall of the processing box 2, driving the second grinding wheel 714 to move downward and fit onto the upper surface of the metal flange 9. The motor three 703 is started to drive the gear c 704 to rotate, driving the gear d 705 to rotate, driving the outer shaft rod 706 to rotate, driving the inner shaft rod 707 to rotate through the limit pin 709, driving the ribbed shaft 711 to rotate, driving the rotating shaft 712 to rotate, and driving the second grinding wheel 714 to rotate. The second grinding wheel 714 grinds the upper surface of the metal flange 9.

[0060] The spring two 708 is a tension spring. When the ribbed shaft 711 is inserted into the groove 713, the limit pin 709 is clamped in the short groove of the bent groove 710.

[0061] The first application scenario: Three grinding units are provided on the triangular support 717. Three second grinding wheels 714 with different roughness levels can be provided on the three grinding units. After the second grinding wheel 714 in the first grinding unit coarsely grinds the upper surface of the metal flange 9, the limit pin 709 is moved into the long groove of the bent groove 710. Under the tension of the spring two 708, the inner shaft rod 707 and the outer shaft rod 706 are driven to slide, driving the ribbed shaft 711 to move and disengaging from the groove 713. Press the three blocks 722 to drive the three blocks 722 to slide into the hexagonal nut 720, driving the three springs three 721 to be compressed. The three blocks 722 are separated from the ring 718. The hexagonal nut 720 is rotated 120 degrees, driving the central support rod 719 to rotate 120 degrees, driving the triangular support 717 to rotate 120 degrees, moving the second grinding unit to the bottommost position, moving the limit pin 709 into the short groove of the bent groove 710, inserting the ribbed shaft 711 into the groove 713 of the second grinding unit, and the second grinding wheel 714 in the second grinding unit finely grinds the upper surface of the metal flange 9. Repeat the above operation, move the third grinding unit to the bottommost position, and the second grinding wheel 714 in the third grinding unit finely polishes the upper surface of the metal flange 9. From coarse grinding to fine grinding and then to fine polishing, the grinding and polishing effect of the upper surface of the metal flange 9 reaches the best. Compared with the prior art that requires disassembling and replacing grinding wheels with different roughness levels, this solution is more convenient and faster.

[0062] The second application scenario: Three grinding units are provided on the triangular support 717, and three grinding wheels II 714 with the same roughness can be provided on the three grinding units. When the grinding wheel II 714 in the first grinding unit has a poor grinding effect after long-term use, by rotating the triangular support 717, the grinding wheel II 714 in the second grinding unit is moved above the metal flange 9, without the need for on-site disassembly and replacement, and the grinding efficiency is not affected;

[0063] After the grinding wheel II 714 in the second grinding unit is moved to the lower position, the grinding wheel II 714 in the first grinding unit is moved to the upper position. Rotate the locking screw 716, remove the gasket 715 and the locking screw 716 from the rotating shaft 712, remove and replace the grinding wheel II 714, that is, even when the grinding wheel II 714 in the second grinding unit is working, the grinding wheel II 714 in the first grinding unit can be replaced without affecting the grinding efficiency.

[0064] Example Six

[0065] As Figures 1 - 14 shown, both the triangular support 717 and the central support rod 719 are slidably connected to the brush 723. A spring IV 724 is provided between the triangular support 717 and the brush 723. The bristled end of the brush 723 contacts the grinding wheel II 714, and the rod end of the brush 723 is partially inserted into the card slot 725 provided on the triangular support 717;

[0066] The working principle of the above technical solution: When the grinding wheel II 714 is in the grinding operation, iron filings are easily adhered to it, affecting the grinding effect. The brush 723 can sweep away impurities such as iron filings on the grinding wheel II 714, improving the grinding effect on the metal flange 9;

[0067] When the triangular support 717 rotates, the brush 723 will also rotate with the triangular support 717. In order to keep the bristled end of the brush 723 always downward and keep sweeping the grinding wheel II 714 in the lower position during work, the following operations are carried out: Pull the brush 723 outwards, drive the spring IV 724 to be compressed, drive the rod end of the brush 723 to separate from the card slot 725, rotate the brush 723 to turn the bristled end of the brush 723 downward, release the restriction on the brush 723, and under the elastic action of the spring IV 724, the rod end of the brush 723 is inserted into another card slot 725. Through the restriction of the card slot 725, the brush 723 is prevented from rotating randomly.

[0068] Example Seven

[0069] As Figures 1 - 14As shown, a flipping component 8 is installed on the supporting boss 1. The flipping component 8 includes a base 801, the base 801 is fixed on the supporting boss 1, a support column 802 is fixed on the base 801, a support frame 803 is slidably connected to the support column 802, the support frame 803 is fixedly connected to the fourth motor 804, the output end of the fourth motor 804 is connected to a turntable 805, the turntable 805 is fixedly connected to a jaw cylinder 806, two arc-shaped jaws 807 are arranged on the jaw cylinder 806, the base 801 is fixedly connected to the fourth cylinder 808, and the output end of the fourth cylinder 808 is connected to the support frame 803;

[0070] The working principle of the above technical solution: After the metal flange 9 is polished, the temperature of its upper surface and side surface is relatively high. If the metal flange 9 is manually flipped, it is very easy to scald the hand. Therefore, the flipping component 8 is required to flip the metal flange 9 accurately and quickly;

[0071] When the metal flange 9 with the upper surface polished is moved out of the processing box 2 and the metal flange 9 moves to the initial position, the fourth cylinder 808 is started to drive the support frame 803 to move downward, driving the two jaws 807 to move to both sides of the metal flange 9 respectively. Through the jaw cylinder 806, the two jaws 807 are driven to move closer together, and the two jaws 807 clamp the metal flange 9. The workpiece clamping component 5 releases the fixation of the metal flange 9. The support frame 803 is driven by the fourth cylinder 808 to rise to a preset height, and the two jaws 807 clamp the metal flange 9 and move up to a preset height. The fourth motor 804 is started to drive the turntable 805 to rotate 180 degrees, driving the jaw cylinder 806 and the jaws 807 to rotate 180 degrees, driving the metal flange 9 to rotate 180 degrees. The support frame 803 is driven by the fourth cylinder 808 to descend, and the metal flange 9 is moved down and placed on the slide carriage 501 to complete the flipping of the metal flange 9. The degree of automation is high, and there is no need for manual flipping operation, avoiding scalding the hand.

[0072] It can be understood that the present invention is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present invention, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A metal flange surface treatment device, characterized in that, It includes a supporting boss (1), a processing box (2) is fixed on the side of the supporting boss (1), a sliding rod (3) is provided between the supporting boss (1) and the processing box (2), a workpiece clamping component (5) is slidably connected to the sliding rod (3), a cylinder one (4) is fixed on the supporting boss (1), and the output end of the cylinder one (4) is connected to the workpiece clamping component (5). A side surface processing component (6) and an upper surface processing component (7) are installed in the processing box (2).

2. The surface treatment device for a metal flange according to claim 1, characterized in that, An observation window (10) is opened on the processing box (2), toughened glass is installed on the observation window (10), and a top cover (11) is rotatably connected to the upper end of the processing box (2).

3. A metal flange surface treatment device according to claim 1, characterized in that, The workpiece clamping component (5) includes a sliding frame (501), the sliding frame (501) is slidably connected to the sliding rod (3), a cylinder two (502) is fixed at the lower end of the sliding frame (501), the output end of the cylinder two (502) is connected to a lower push rod (504) through a connecting rod (503), the lower push rod (504) is rotatably connected to an upper sliding rod (505), the upper sliding rod (505) slides in an outer cylinder (506), the outer cylinder (506) is rotatably connected to the sliding frame (501), one ends of the upper sliding rod (505) are respectively rotatably connected to one ends of three rotating rods one (507), the other ends of the three rotating rods one (507) are respectively rotatably connected to three supporting plates (508), and the three supporting plates (508) are all abutted against the central circumferential wall in the metal flange (9) through anti-slip rubber pads arranged outside them.

4. A metal flange surface treatment device according to claim 3, characterized in that One end of the supporting plate (508) is rotatably connected to a rotating rod two (509), the other end of the rotating rod two (509) is rotatably connected to the outer cylinder (506), the outer cylinder (506) is fixedly connected to a lower supporting plate (510), the lower end of the metal flange (9) presses on the lower supporting plate (510), the outer cylinder (506) is fixedly connected to a gear a (511), the gear a (511) is meshed and driven with a gear b (512), and the gear b (512) is connected to the output end of a motor one (513), and the motor one (513) is fixed at the lower end of the sliding frame (501).

5. A surface treatment device for a metal flange according to claim 1, characterized in that, The side surface processing component (6) includes a bracket (601), the bracket (601) is slidably connected to the side wall of the processing box (2), a grinding wheel one (603) is rotatably connected in the bracket (601), the grinding wheel one (603) is connected to the output end of a motor two (602), the motor two (602) is fixed on the bracket (601), and a spring one (604) is provided between the bracket (601) and the outer wall of the processing box (2).

6. The surface treatment device for a metal flange according to claim 1, wherein, The upper surface treatment component (7) includes a vertical plate (701). The vertical plate (701) slides on the treatment box (2). The vertical plate (701) is connected to the output end of the third cylinder (702). The third cylinder (702) is fixed on the treatment box (2). The vertical plate (701) is fixedly connected to the third motor (703). The output end of the third motor (703) is connected to the gear c (704). The gear c (704) meshes and drives with the gear d (705). The gear d (705) is fixedly connected to the outer shaft rod (706). The outer shaft rod (706) is rotatably connected to the vertical plate (701). An inner shaft rod (707) is slidably and fittingly connected inside the outer shaft rod (706). A second spring (708) is provided between the outer shaft rod (706) and the inner shaft rod (707). A limiting pin (709) is fixed on the inner shaft rod (707). The limiting pin (709) is slidably connected in a bent groove (710) provided on the outer shaft rod (706).

7. A metal flange surface treatment device according to claim 6, characterized in that, The end of the inner shaft rod (707) is fixedly connected to a convex rib shaft (711). The convex rib shaft (711) is inserted into any one of the three grinding units. The three grinding units are all rotatably connected to a triangular bracket (717). A central support rod (719) is fixed at the central position of the triangular bracket (717). The central support rod (719) is rotatably connected to the vertical plate (701). A hexagonal nut (720) is fixed at the end of the central support rod (719). Three clamping blocks (722) are slidably connected to the hexagonal nut (720). Three third springs (721) are provided between the three clamping blocks (722) and the hexagonal nut (720). The lower ends of the clamping blocks (722) are clamped in limiting grooves provided on a ring (718). The ring (718) is fixed on the outer wall of the vertical plate (701).

8. A metal flange surface treatment device according to claim 1, characterized in that, A turning component (8) is installed on the support boss (1). The turning component (8) includes a base (801). The base (801) is fixed on the support boss (1). A support column (802) is fixed on the base (801). A support frame (803) is slidably connected to the support column (802). The support frame (803) is fixedly connected to the fourth motor (804). The output end of the fourth motor (804) is connected to a turntable (805). The turntable (805) is fixedly connected to a jaw cylinder (806). Two arc-shaped jaws (807) are provided on the jaw cylinder (806). The base (801) is fixedly connected to the fourth cylinder (808). The output end of the fourth cylinder (808) is connected to the support frame (803).

Images