A solenoid valve body grinding mechanism

Abstract

The utility model discloses an electromagnetic valve body grinding mechanism, which relates to the technical field of grinding, and comprises a top rail, a vertical rail and a horizontal rail, wherein an alternating clamping mechanism is slidably connected to the top rail, a grinding mechanism is slidably connected to the vertical rail, and a fixing mechanism is slidably connected to the horizontal rail, wherein the grinding mechanism comprises a grinding movable seat, an inner diameter grinder is fixedly connected to one side of the upper end of the grinding movable seat, an end face grinder is fixedly connected to the other side of the upper end of the grinding movable seat, and a valve pipe can be alternately placed on the fixing mechanism through the alternating clamping mechanism; the electromagnetic valve body grinding mechanism, by arranging an alternating clamping mechanism, a grinding mechanism and a fixing mechanism, the alternating clamping mechanism, the grinding mechanism and the fixing mechanism slide on the top rail, the vertical rail and the horizontal rail, cooperate with each other to clamp and place the valve pipe through pneumatic clamps, and improve the efficiency of inner diameter grinding and end face grinding of the valve pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a grinding mechanism for a solenoid valve body. Background Art

[0002] The valve tube on the solenoid valve body needs to be polished inside and on the end face during production. Traditional valve tubes are polished by one-way clamping, which requires manual placement and removal of the valve tube and grinding with a grinder.

[0003] However, since the traditional valve tube is placed and taken manually during grinding, not only does it increase the manual effort, but the efficiency of manual taking and placing is too low, which in turn affects the grinding efficiency of the valve tube. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a solenoid valve body grinding mechanism, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a solenoid valve body grinding mechanism, including a top rail, a vertical rail and a cross rail, the top rail is slidably connected with an alternating clamping mechanism, the vertical rail is slidably connected with a grinding mechanism, the cross rail is slidably connected with a fixing mechanism, the grinding mechanism includes a grinding movable seat, one side of the upper end of the grinding movable seat is fixedly connected with an inner diameter grinder, the other side of the upper end of the grinding movable seat is fixedly connected with an end face grinder, and the valve tube can be alternately placed on the fixing mechanism through the alternating clamping mechanism.

[0006] Furthermore, the fixing mechanism includes: a fixing seat, a side surface of the fixing seat is fixedly connected to a supporting seat, a rotating rod is rotatably connected inside the supporting seat; an upper clamping frame, the upper clamping frame is fixedly connected to the rotating rod, the lower end side surface of the fixing seat is rotatably connected to an electric top cylinder, the output end of the electric top cylinder is rotatably connected to the upper clamping frame, a clamping plate is movably arranged inside the upper clamping frame, the upper end of the clamping plate is fixedly connected to a fixing rod, and the fixing rod is fixed to the upper clamping frame by a nut; a lower clamping block, the lower clamping block is fixedly connected on the fixing seat, and the lower clamping block is matched with the clamping plate.

[0007] Furthermore, the alternating clamping and releasing mechanism includes: an alternating movable seat, the alternating movable seat is slidably connected to the top rail, the lower end of the alternating movable seat is fixedly connected to an electric telescopic cylinder, the output end of the electric telescopic cylinder is fixedly connected to a connecting seat, the lower end of the connecting seat is inclined at 45 degrees, the lower end inclined surface of the connecting seat is rotatably connected to a servo motor, the output end of the servo motor is fixedly connected to a right-angle seat, and the right-angle end surfaces of the right-angle seat are fixedly connected to pneumatic clamps.

[0008] Furthermore, a water pipe is fixedly connected to the fixing seat, and the water pipe is arranged corresponding to the clamping position of the clamping plate and the lower clamping block.

[0009] Furthermore, a clearance groove is provided on the lower clamping block, and the clearance groove is arranged to match and correspond to the pneumatic clamping jaws.

[0010] Furthermore, the end of the water conduit is bendable.

[0011] Compared with the above-mentioned background technology, the solenoid valve body grinding mechanism provided by the present application includes a grinding mechanism with very mature technology today, and core components with alternating clamping and placing mechanisms, grinding mechanisms and fixing mechanisms. Its principle relies on the right-angle rotating pneumatic clamping jaws to clamp the valve tube and place it on the lower clamping block for picking it up, and stably clamp it through the clamping plate, and then cooperate with the directional movement control of the top rail, vertical rail and horizontal rail, cooperate with the inner diameter grinder and the end face grinder, and alternately clamp and place the valve tube to improve the grinding efficiency of the valve tube.

[0012] The utility model provides a solenoid valve body grinding mechanism. Compared with the prior art, it has the following beneficial effects:

[0013] The electromagnetic valve body grinding mechanism is provided with an alternating clamping and placing mechanism, a grinding mechanism and a fixing mechanism. The alternating clamping and placing mechanism, the grinding mechanism and the fixing mechanism slide on a top rail, a vertical rail and a horizontal rail, and cooperate with each other to clamp and place a valve pipe through a pneumatic clamp, thereby improving the efficiency of inner diameter grinding and end face grinding of the valve pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the inner diameter grinder and the end face grinder of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the water guide pipe and the fixing seat of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the alternately movable seat and the electric telescopic cylinder of the utility model;

[0018] Figure 5 for Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 6 for Figure 2 The enlarged structural diagram at B in the middle;

[0020] Figure 7 for Figure 3 The enlarged structural diagram at C in the middle;

[0021] Figure 8 for Figure 4 Schematic diagram of the structure enlarged at point D in the middle.

[0022] In the figure: 1. top rail; 2. vertical rail; 3. horizontal rail; 4. alternating movable seat; 5. fixed seat; 6. grinding movable seat; 7. electric telescopic cylinder; 8. connecting seat; 9. servo motor; 10. right-angle seat; 11. pneumatic clamp; 12. inner diameter grinder; 13. end face grinder; 14. support seat; 15. rotating rod; 16. upper clamp frame; 17. electric top cylinder; 18. clamping plate; 19. fixing rod; 20. lower clamp block; 21. clearance groove; 22. water guide pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-8 The utility model provides a technical solution: a solenoid valve body grinding mechanism, including a top rail 1, a vertical rail 2 and a horizontal rail 3, an alternating clamping mechanism is slidably connected on the top rail 1, a grinding mechanism is slidably connected on the vertical rail 2, and a fixing mechanism is slidably connected on the horizontal rail 3. The grinding mechanism includes a grinding movable seat 6, an inner diameter grinder 12 is fixedly connected to one side of the upper end of the grinding movable seat 6, and an end surface grinder 13 is fixedly connected to the other side of the upper end of the grinding movable seat 6, and the valve pipe can be alternately placed on the fixing mechanism through the alternating clamping mechanism; a top rail 1 is provided at the upper end in the machine room, and a vertical rail 2 and a horizontal rail 3 are provided at the lower end in the machine room, an alternating clamping mechanism is slidably provided on the top rail 1, and the valve pipe is clamped by the alternating clamping mechanism , the valve tube is clamped from the discharge plate and moved to the fixing mechanism, the valve tube is clamped by the fixing mechanism, and the fixing mechanism moves laterally on the horizontal rail 3 to cooperate with the grinding mechanism to grind the inner diameter of the valve tube first. At this time, the fixing mechanism drives the valve tube to move to the position of the inner diameter grinder 12. At this time, the inner diameter grinder 12 moves through the vertical rail 2 to grind the inside of the valve tube, and then the inner diameter grinder 12 moves to the rear side, and then the fixing mechanism drives the valve tube to move laterally so that the valve tube corresponds to the end face grinder 13, and then the end face grinder 13 moves to the end face of the valve tube for grinding. At this time, the alternating clamping and releasing mechanism rotates to alternate the un-grinded and polished positions, and performs cyclic fixed clamping and grinding to improve the overall grinding efficiency.

[0025] like Figure 4 , Figure 5 and Figure 7As shown, the fixing mechanism includes: a fixing seat 5, a side of the fixing seat 5 is fixedly connected to a support seat 14, and a rotating rod 15 is rotatably connected inside the support seat 14; an upper clamping frame 16, the upper clamping frame 16 is fixedly connected to the rotating rod 15, the lower end side of the fixing seat 5 is rotatably connected to an electric top cylinder 17, the output end of the electric top cylinder 17 is rotatably connected to the upper clamping frame 16, a clamping plate 18 is movably arranged inside the upper clamping frame 16, the upper end of the clamping plate 18 is fixedly connected to a fixing rod 19, and the fixing rod 19 is fixed to the upper clamping frame 16 by a nut; a lower clamping block 20, the lower clamping block The block 20 is located on the fixed seat 5 and is fixedly connected, and the lower clamping block 20 is matched with the clamping plate 18; the support seat 14 on the side of the fixed seat 5 is rotatably connected with a rotating rod 15, and the upper clamping frame 16 rotates around the rotating rod 15, and the lower end side of the fixed seat 5 is rotatably connected with an electric top cylinder 17, and the output end of the electric top cylinder 17 is rotatably connected to the upper clamping frame 16, and the upper clamping frame 16 is driven to rotate by the extension and contraction of the electric top cylinder 17, and the position of the clamping plate 18 is adjusted in the upper clamping frame 16 by the fixing rod 19 and the nut to clamp different valve pipes.

[0026] like Figure 4 and Figure 6 As shown, the alternating clamping and placing mechanism includes: an alternating movable seat 4, the alternating movable seat 4 is slidably connected to the top rail 1, the lower end of the alternating movable seat 4 is fixedly connected to an electric telescopic cylinder 7, the output end of the electric telescopic cylinder 7 is fixedly connected to a connecting seat 8, the lower end of the connecting seat 8 is inclined at 45 degrees, the lower end inclined surface of the connecting seat 8 is rotatably connected to a servo motor 9, the output end of the servo motor 9 is fixedly connected to a right-angle seat 10, and the right-angle end surfaces of the right-angle seat 10 are fixedly connected to pneumatic clamps 11; the alternating movable seat 4 moves to the discharge plate, the connecting seat 8 is pushed downward by the electric telescopic cylinder 7, and the pneumatic clamps 11 are driven to clamp the valve tube at the lower end of the connecting seat 8 by the reciprocating rotation of the servo motor 9, and after clamping the valve tube, the pneumatic clamps 11 are moved to the upper end of the lower clamping block 20 by the alternating movable seat 4, and then the pneumatic clamps 11 are extended to the lower clamping block 20 by the electric telescopic cylinder 7 to place the valve tube, so that the valve tube is clamped alternately and cyclically by the reciprocating rotation of the servo motor 9, thereby improving the grinding efficiency of the valve tube.

[0027] like Figure 3 , Figure 7 and Figure 8 As shown, a water pipe 22 is fixedly connected to the fixing seat 5, and the water pipe 22 is arranged corresponding to the clamping position of the clamping plate 18 and the lower clamping block 20. The inside of the water pipe 22 is filled with water, and the grinding area is cooled by water. The precise correspondence of the water pipe 22 can improve the cooling efficiency.

[0028] like Figure 8As shown, a clearance groove 21 is provided on the lower clamping block 20, and the clearance groove 21 is matched with the pneumatic clamping jaw 11. A clearance groove 21 is provided at a corresponding position on the lower clamping block 20. When the pneumatic clamping jaw 11 moves downward, the valve tube can be accurately placed on the lower clamping block 20, and the pneumatic clamping jaw 11 can penetrate into the clearance groove 21 to facilitate the placement of the valve tube.

[0029] like Figure 7 As shown, the end of the water pipe 22 is bendable. According to the different grinding positions of the valve pipe, the water pipe 22 can correspond to the grinding positions through manual bending, thereby achieving a precise cooling effect.

[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A solenoid valve body grinding mechanism, characterized in that: The invention comprises a top rail (1), a vertical rail (2) and a horizontal rail (3); the top rail (1) is slidably connected with an alternating clamping mechanism; the vertical rail (2) is slidably connected with a grinding mechanism; the horizontal rail (3) is slidably connected with a fixing mechanism; the grinding mechanism comprises a grinding movable seat (6); one side of the upper end of the grinding movable seat (6) is fixedly connected with an inner diameter grinder (12); the other side of the upper end of the grinding movable seat (6) is fixedly connected with an end face grinder (13); and the valve tube can be alternately placed on the fixing mechanism through the alternating clamping mechanism.

2. The electromagnetic valve body grinding mechanism according to claim 1, characterized in that: The fixing mechanism comprises: A fixed seat (5), a side surface of the fixed seat (5) being fixedly connected to a support seat (14), and a rotating rod (15) being rotatably connected inside the support seat (14); An upper clamping frame (16), wherein the upper clamping frame (16) is fixedly connected to the rotating rod (15), the lower end side surface of the fixing seat (5) is rotatably connected to an electric top cylinder (17), the output end of the electric top cylinder (17) is rotatably connected to the upper clamping frame (16), a clamping plate (18) is movably arranged in the upper clamping frame (16), the upper end of the clamping plate (18) is fixedly connected to a fixing rod (19), and the fixing rod (19) is fixed to the upper clamping frame (16) by a nut; A lower clamping block (20) is located on the fixing seat (5) and fixedly connected thereto. The lower clamping block (20) is matched with the clamping plate (18).

3. The electromagnetic valve body grinding mechanism according to claim 2, characterized in that: The alternating clamping and placing mechanism comprises: An alternating movable seat (4) is slidably connected to the top rail (1); the lower end of the alternating movable seat (4) is fixedly connected to an electric telescopic cylinder (7); the output end of the electric telescopic cylinder (7) is fixedly connected to a connecting seat (8); the lower end of the connecting seat (8) is inclined at 45 degrees; the lower end inclined surface of the connecting seat (8) is rotatably connected to a servo motor (9); the output end of the servo motor (9) is fixedly connected to a right-angle seat (10); and the right-angle end surfaces of the right-angle seat (10) are fixedly connected to pneumatic clamps (11).

4. The electromagnetic valve body grinding mechanism according to claim 2, characterized in that: A water pipe (22) is fixedly connected to the fixing seat (5), and the water pipe (22) is arranged corresponding to the clamping position of the clamping plate (18) and the lower clamping block (20).

5. The electromagnetic valve body grinding mechanism according to claim 3, characterized in that: The lower clamping block (20) is provided with a clearance groove (21), and the clearance groove (21) is arranged to match and correspond to the pneumatic clamping jaw (11).

6. The electromagnetic valve body grinding mechanism according to claim 4, characterized in that: The end of the water conduit (22) is bendable.

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