CN111975499A

CN111975499A - Efficient grinding processing equipment for three-way valve

Info

Publication number: CN111975499A
Application number: CN202010772419.4A
Authority: CN
Inventors: 方剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2020-11-24

Abstract

The invention relates to the field of machining, in particular to high-efficiency grinding and processing equipment for a three-way valve, which comprises a workbench, a feeding assembly for feeding batch three-way valves, a rotary positioning assembly for high-speed rotation of the three-way valve, a material pushing cylinder for pushing the three-way valve into the rotary positioning assembly, a grinding assembly for grinding the end surface of the three-way valve and a discharging box for discharging, wherein the feeding assembly, the rotary positioning assembly and the grinding assembly are all arranged at the top of the workbench, an inclined groove communicated with the discharging box is also arranged at the top of the workbench between the rotary positioning assembly and the grinding assembly, and a photoelectric sensor for sensing that the three-way valve is accurately pushed into the rotary positioning assembly by the material pushing cylinder is also arranged at one side of the rotary assembly away from the feeding assembly, so that the problems that automatic feeding and discharging cannot be realized in the processing of the traditional, the machining error is avoided, and the machining efficiency of the three-way valve is improved.

Description

Efficient grinding processing equipment for three-way valve

Technical Field

The invention relates to the field of machining, in particular to high-efficiency grinding equipment for a three-way valve.

Background

The three-way valve body has three ports, one inlet and two outlets, (left inlet, right outlet and lower outlet) and the common valve is characterized in that the bottom of the three-way valve body is provided with an outlet, the three-way valve is divided into a flow-merging valve and a flow-dividing valve according to the action mode of fluid, the flow-merging valve is provided with two inlets, the merged fluid flows out from one outlet, and the flow-dividing valve is provided with one fluid inlet, and the fluid flows out from two fluid outlets after being divided.

The three-way valve is in the aspect of processing, need carry out abrasive machining to the terminal surface of three-way valve, however, traditional three-way valve processing is mostly through manual work, some automatic processing still need go up the unloading through the manual work, this has not only increaseed human labor, machining efficiency has still been reduced, and the three-way valve is when autoloading, because the inaccurate three-way valve that makes of pay-off can not pinpoint, lead to it to add and can the error appear man-hour, to, these problems, consequently, need design one kind can go up unloading automatically and pinpoint and carry out abrasive machining's device to the three-way valve.

Disclosure of Invention

For solving above-mentioned technical problem, provide one kind and be used for the high-efficient processing equipment that polishes of three-way valve, this technical scheme has solved the unable automatic unloading of realizing of processing of traditional three-way valve to and add the unsafe problem of location man-hour.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:

the utility model provides a be used for high-efficient processing equipment that polishes of three-way valve, comprises a workbench, still including the pay-off subassembly that is used for batch three-way valve material loading, a rotational positioning subassembly for the high-speed rotatory of three-way valve, a material cylinder that pushes away on the rotational positioning subassembly is used for the three-way valve to push into, a ejection of compact box that is used for the polishing subassembly of grinding three-way valve terminal surface and is used for the ejection of compact, the pay-off subassembly, rotational positioning subassembly and the subassembly of polishing all set up in the top of workstation, it sets up in the discharge end one side of pay-off subassembly to push away the material cylinder to push away from the pay-off subassembly, the polishing subassembly sets up in the side of rotational positioning subassembly, ejection of compact box sets up in the one side that the workstation is close to the rotational positioning subassembly, workstation top between rotational positioning subassembly and the polishing subassembly still is equipped with an oblique groove that And the photoelectric sensor is also fixed on the top of the workbench through a frame body.

As an optimal scheme that is used for the high-efficient processing equipment that polishes of three-way valve, the pay-off subassembly includes a pay-off frame and a pushing equipment, the top both sides of pay-off frame all are equipped with a limiting plate that is used for restricting the three-way valve and removes along the length direction of pay-off frame, the top of two limiting plates still is equipped with a roof that takes place to fluctuate when being used for preventing a plurality of three-way valve from promoting, the top blowing end of pay-off frame is equipped with the blowing frame that a operating personnel of being convenient for placed the three-way valve, the one end that the pay-off frame is close to material pushing cylinder still is equipped with a baffle, and one side that the pay-off frame is close to the rotational positioning.

As an optimal scheme that is used for the high-efficient processing equipment that polishes of three-way valve, it is fixed in the limiting plate that the rotational positioning subassembly one side was kept away from to the pay-off frame to push away the material cylinder and be the horizontality, and the output that pushes away the material cylinder still faces the rotational positioning subassembly, the output that pushes away the material cylinder still is equipped with a push pedal, pushing equipment comprises a screw rod and a guide bar, the inside of pay-off frame is all arranged in proper order from the top down along the length direction of pay-off frame to screw rod and guide bar, the screw rod still is through a transmission motor drive, and still slide on screw rod and the guide bar and be equipped with a slide, the top that the pay-off frame was passed to the top of slide still is equipped with a push pedal, and the top.

As an optimal scheme that is used for the high-efficient processing equipment of polishing of three-way valve, rotatory locating component includes a two-jaw chuck and a rotating electrical machines, and the rotating electrical machines is the fixed setting in a frame of horizontality, and the frame is fixed to be set up on the one end of the top two-jaw chuck of workstation is fixed in the output shaft of rotating electrical machines to still all be equipped with a semicircle piece through the bolt fastening on two output shafts of two-jaw chuck.

As an optimal scheme that is used for the high-efficient processing equipment that polishes of three-way valve, still all communicate between every semicircle piece and be equipped with a U-shaped notch, the open end of the U-shaped notch of two semicircle pieces still faces half arc groove to one side that half arc groove was kept away from to the U-shaped notch of two semicircle pieces still passes corresponding semicircle piece and outwards link up and be equipped with a round mouth that is convenient for three-way valve one end chucking.

As a preferred scheme for the efficient grinding processing equipment for the three-way valve, the grinding assembly comprises a Y-direction moving member and an X-direction moving member, the Y-direction moving member is fixedly arranged at the top of the workbench, the moving direction of the Y-direction moving member is also perpendicular to the feeding direction of the feeding assembly, the X-direction moving member is arranged at the top of the Y-direction moving member, and the moving direction of the X-direction moving member is perpendicular to the moving direction of the Y-direction moving member.

As an optimal scheme that is used for the high-efficient processing equipment that polishes of three-way valve, the subassembly of polishing still includes a cutter, and the cutter sets up in a knife rest through a plurality of fitting pin is fixed, and the knife rest sets up on X to the moving member to the tool bit direction of cutter faces two semicircle pieces.

Compared with the prior art, the invention has the beneficial effects that:

when an operator polishes the three-way valves, firstly, the operator places a batch of three-way valves on the feeding assembly, the feeding assembly feeds a plurality of three-way valves, when the three-way valves arrive at the pushing cylinder, the rotary positioning assembly carries out alignment adjustment through the induction of the M18 photoelectric sensor, so that the three-way valves can accurately enter the rotary positioning assembly, then, the material pushing cylinder pushes the three-way valve to enter the rotary positioning assembly, the rotary positioning assembly clamps the three-way valve to drive the three-way valve to rotate at a high speed, the grinding assembly grinds the three-way valve rotating at a high speed, and finally, the processed three-way valve falls into the material discharging box through the inclined groove, so that the utility model solves the problem that the traditional three-way valve cannot be automatically charged and discharged, and the problem of inaccurate positioning during processing is solved, the processing error is avoided, and the processing efficiency of the three-way valve is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the feed assembly;

FIG. 3 is a front view of the feed assembly;

FIG. 4 is a perspective view of the rotational positioning assembly;

figure 5 is a perspective view of the sanding assembly.

Description of reference numerals: the device comprises a workbench 1, a three-way valve 2, a material pushing cylinder 3, a material discharging box 4, an inclined falling groove 5, a photoelectric sensor 6, a feeding frame 7, a limiting plate 8, a top plate 9, a material discharging frame 10, a baffle plate 11, a semi-arc groove 12, a screw 13, a guide rod 14, a transmission motor 15, a sliding plate 16, a pushing plate 17, a two-jaw chuck 18, a rotating motor 19, a rack 20, a semi-circular block 21, a U-shaped groove 22, a circular opening 23, a Y-direction moving member 24, an X-direction moving member 25, a cutter 26 and a cutter rest 27.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 to 5, a high-efficiency grinding processing device for a three-way valve, which comprises a workbench 1, a feeding assembly for feeding batch three-way valves 2, a rotary positioning assembly for high-speed rotation of the three-way valves 2, a material pushing cylinder 3 for pushing the three-way valves 2 into the rotary positioning assembly, a grinding assembly for grinding the end surfaces of the three-way valves 2 and a discharging box 4 for discharging, wherein the feeding assembly, the rotary positioning assembly and the grinding assembly are all arranged at the top of the workbench 1, the material pushing cylinder 3 is arranged at one side of the discharging end of the feeding assembly, the rotary positioning assembly is arranged at one side of the feeding assembly far away from the material pushing cylinder 3, the grinding assembly is arranged at the side of the rotary positioning assembly, the discharging box 4 is arranged at one side of the workbench 1 close to the rotary positioning assembly, an inclined falling groove 5 communicated with the discharging box 4 is also arranged, one side of the rotating assembly, which is far away from the feeding assembly, is also provided with a photoelectric sensor 6 which is used for sensing that the three-way valve 2 is accurately pushed into the rotating positioning assembly by the material pushing cylinder 3, and the photoelectric sensor 6 is also fixed at the top of the workbench 1 through a frame body. When an operator polishes the three-way valve 2, firstly, the operator places a batch of three-way valves 2 on the feeding assembly, the feeding assembly carries out feeding on the three-way valves 2, when the three-way valves 2 come to the pushing cylinder 3, the rotary positioning assembly carries out alignment adjustment through the induction of the M18 photoelectric sensor 6, the three-way valves 2 can accurately enter the rotary positioning assembly, then the pushing cylinder 3 pushes the three-way valves 2 to enter the rotary positioning assembly, the rotary positioning assembly clamps the three-way valves 2 therewith to drive the three-way valves 2 to rotate at a high speed, the polishing assembly carries out grinding on the three-way valves 2 rotating at a high speed, and finally, the processed three-way valves 2 fall into the discharging box 4 through the inclined falling grooves 5.

The feeding assembly comprises a feeding frame 7 and a pushing mechanism, limiting plates 8 used for limiting movement of the three-way valve 2 are arranged on two sides of the top of the feeding frame 7 along the length direction of the feeding frame 7, a top plate 9 used for preventing the three-way valve 2 from fluctuating when pushed is further arranged on the tops of the two limiting plates 8, a discharging frame 10 convenient for an operator to place the three-way valve 2 is arranged at the discharging end of the top of the feeding frame 7, a baffle 11 is further arranged at one end, close to the pushing cylinder 3, of the feeding frame 7, a semi-arc groove 12 convenient for stable pushing of the three-way valve 2 is further arranged on one side, close to the rotary positioning assembly, of the feeding frame 7, and the pushing mechanism is arranged on the. When operating personnel polished the three-way valve 2 and adds man-hour, at first, operating personnel placed batch three-way valve 2 on pay-off frame 7 through blowing frame 10, and when pushing equipment promoted a plurality of three-way valve 2 and removed, two limiting plates 8 and roof 9 had all played spacing effect, took place the shake when preventing a plurality of three-way valve 2 from promoting.

The material pushing cylinder 3 is fixed on a limiting plate 8 on one side, far away from the rotary positioning assembly, of the feeding frame 7 in a horizontal state, the output end of the material pushing cylinder 3 faces the rotary positioning assembly, the output end of the material pushing cylinder 3 is provided with a pushing disc, the material pushing mechanism is composed of a screw rod 13 and a guide rod 14, the screw rod 13 and the guide rod 14 are sequentially arranged inside the feeding frame 7 from top to bottom along the length direction of the feeding frame 7, the screw rod 13 is further driven by a transmission motor 15, a sliding plate 16 is further arranged on the screw rod 13 and the guide rod 14 in a sliding mode, a pushing plate 17 is further arranged at the top of the sliding plate 16, the top of the feeding frame 7 penetrates through the top of the feeding frame 7, and a strip-shaped opening convenient for the sliding plate 16 to move is further formed. When the pushing mechanism is driven, the transmission motor 15 drives the screw rod 13 to rotate, the sliding plate 16 moves on the guide rod 14 through the screw rod 13, when the sliding plate 16 moves, the pushing plate 17 pushes the three-way valve 2 to push towards the baffle plate 11, and after the three-way valve 2 is pushed to the baffle plate 11 by the pushing mechanism, the pushing cylinder 3 pushes the three-way valve 2 into the rotary positioning assembly through the half-arc groove 12.

The rotary positioning assembly comprises a two-jaw chuck 18 and a rotary motor 19, the rotary motor 19 is horizontally and fixedly arranged in a rack 20, the rack 20 is fixedly arranged at one end of the two-jaw chuck 18 at the top of the workbench 1 and is fixed on an output shaft of the rotary motor 19, and two output shafts of the two-jaw chuck 18 are respectively and fixedly provided with a semicircular block 21 through bolts. When the material pushing cylinder 3 pushes the three-way valve 2, the two-jaw chuck 18 rotates through the rotating motor 19, and the two-jaw chuck 18 adjusts the positions of the two semicircular blocks 21 through the M18 photoelectric sensor 6, so that the three-way valve 2 can accurately push the space between the two semicircular blocks 21.

Still all communicate between every semicircle piece 21 and be equipped with a U-shaped notch 22, the open end of the U-shaped notch 22 of two semicircle pieces 21 still faces half arc groove 12 to one side that half arc groove 12 was kept away from to the U-shaped notch 22 of two semicircle pieces 21 still passes corresponding semicircle piece 21 and outwards link up and be equipped with a round mouth 23 that is convenient for the chucking of three-way valve 2 one end. When the two semicircular blocks 21 are adjusted, the round opening 23 between the two semicircular blocks 21 is right opposite to the M18 photoelectric sensor 6, one end of the three-way valve 2 is pushed into the round opening 23, one end of the three-way valve 2 facing the grinding assembly is located at the U-shaped groove opening 22, the two semicircular blocks 21 clamp the three-way valve 2 through the two-jaw chuck 18, and the two-jaw chuck 18 rotates at a high speed through the rotating motor 19 to drive the three-way valve 2 to rotate at a high speed.

The polishing assembly comprises a Y-direction moving piece 24 and an X-direction moving piece 25, the Y-direction moving piece 24 is fixedly arranged at the top of the workbench 1, the moving direction of the Y-direction moving piece 24 is also perpendicular to the feeding direction of the feeding assembly, the X-direction moving piece 25 is arranged at the top of the Y-direction moving piece 24, and the moving direction of the X-direction moving piece 25 is perpendicular to the moving direction of the Y-direction moving piece 24. After the three-way valve 2 rotates at a high speed, the grinding component performs grinding adjustment through the Y-direction moving piece 24 and the X-direction moving piece 25 during grinding.

The grinding assembly further comprises a cutter 26, the cutter 26 is fixedly arranged in a cutter frame 27 through a plurality of locking bolts, the cutter frame 27 is arranged on the X-direction moving piece 25, and the cutter head direction of the cutter 26 faces the two semicircular blocks 21. After cutter 26 is adjusted to moving member 24 and X through Y to moving member 25, cutter 26 is along with to polish to the one end of three-way valve 2, and after three-way valve 2 was processed, finally, the three-way valve 2 that the processing was accomplished fell in ejection of compact box 4 through the chute 5.

The working principle of the invention is as follows:

the device/apparatus/method realizes the functions of the invention by the following steps, thereby solving the technical problems proposed by the invention:

step one, when an operator polishes the three-way valves 2, firstly, the operator places batches of the three-way valves 2 on a feeding frame 7 through a material placing frame 10, when a material pushing mechanism pushes a plurality of the three-way valves 2 to move, a transmission motor 15 drives a screw rod 13 to rotate, a sliding plate 16 moves on a guide rod 14 through the screw rod 13, when the sliding plate 16 moves, a pushing plate 17 pushes the three-way valves 2 to push towards a baffle plate 11, two limiting plates 8 and a top plate 9 both play a limiting role, shaking is prevented when the three-way valves 2 are pushed, and after the three-way valves 2 are pushed to the baffle plate 11 by the material pushing mechanism, a material pushing cylinder 3 pushes the three-way valves 2 into a rotary positioning assembly through a half-arc groove 12.

Step two, when the material pushing cylinder 3 pushes the three-way valve 2, the two-jaw chuck 18 rotates through the rotating motor 19, the two-jaw chuck 18 adjusts the positions of the two semicircular blocks 21 through the M18 photoelectric sensor 6, so that the round opening 23 between the two semicircular blocks 21 is right opposite to the M18 photoelectric sensor 6, one end of the three-way valve 2 is pushed into the round opening 23, one end of the three-way valve 2, facing the polishing assembly, is located at the U-shaped groove 22, the two semicircular blocks 21 clamp the three-way valve 2 through the two-jaw chuck 18, and the two-jaw chuck 18 rotates at a high speed through the rotating motor 19 to drive the three-way valve 2 to rotate at a high speed.

Step three, after three-way valve 2 rotates at a high speed, cutter 26 adjusts the back through Y to moving member 24 and X to moving member 25, and cutter 26 polishes the one end of three-way valve 2 thereupon, and after three-way valve 2 processing was accomplished, finally, the three-way valve 2 that the processing was accomplished falls in ejection of compact box 4 through chute 5.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a processing equipment that polishes for three-way valve is high-efficient, a serial communication port, including workstation (1), still include the pay-off subassembly that is used for batch three-way valve (2) material loading, a rotational positioning subassembly that is used for three-way valve (2) high-speed rotatory, a material cylinder (3) of pushing away that is used for three-way valve (2) to push on the rotational positioning subassembly, a play magazine (4) that is used for grinding the subassembly of polishing of three-way valve (2) terminal surface and is used for the ejection of compact, the pay-off subassembly, rotational positioning subassembly and the subassembly of polishing all set up in the top of workstation (1), it sets up in the discharge end one side of pay-off subassembly to push away material cylinder (3) to push away from the rotational positioning subassembly, the subassembly sets up in the side of rotational positioning subassembly, it sets up in one side that workstation (1) is close to the rotational positioning subassembly to go out magazine (4), workstation (1) A dropping groove (5), a photoelectric sensor (6) used for sensing that the three-way valve (2) is accurately pushed into the rotary positioning assembly by the material pushing cylinder (3) is further arranged on one side, away from the feeding assembly, of the rotary assembly, and the photoelectric sensor (6) is further fixed on the top of the workbench (1) through a support body.

2. The efficient grinding processing equipment for the three-way valve according to claim 1, characterized in that the feeding assembly comprises a feeding frame (7) and a material pushing mechanism, two sides of the top of the feeding frame (7) are respectively provided with a limiting plate (8) for limiting the movement of the three-way valve (2) along the length direction of the feeding frame (7), the tops of the two limiting plates (8) are also provided with a top plate (9) for preventing the three-way valves (2) from fluctuating during pushing, the top discharging end of the feeding frame (7) is provided with a discharging frame (10) convenient for an operator to place the three-way valves (2), one end of the feeding frame (7) close to the material pushing cylinder (3) is also provided with a baffle plate (11), and one side of the feeding frame (7) close to the rotary positioning assembly is also provided with a semi-arc groove (12) convenient for stably pushing the three-way valve (2), the pushing mechanism is arranged on the inner side of the feeding frame (7).

3. The efficient grinding processing equipment for the three-way valve according to claim 2, characterized in that the pushing cylinder (3) is fixed on a limiting plate (8) on one side of the feeding frame (7) far away from the rotary positioning component in a horizontal state, the output end of the pushing cylinder (3) faces the rotary positioning component, the output end of the pushing cylinder (3) is further provided with a pushing disc, the pushing mechanism consists of a screw rod (13) and a guide rod (14), the screw rod (13) and the guide rod (14) are sequentially arranged inside the feeding frame (7) from top to bottom along the length direction of the feeding frame (7), the screw rod (13) is further driven by a transmission motor (15), a sliding plate (16) is further arranged on the screw rod (13) and the guide rod (14) in a sliding manner, the top of the sliding plate (16) penetrates through the top of the feeding frame (7) and is further provided with a pushing plate (17), and the top of the feeding rack (7) is also provided with a strip-shaped opening which is convenient for the sliding plate (16) to move along the length direction of the feeding rack (7).

4. The high-efficiency grinding processing equipment for the three-way valve is characterized in that the rotary positioning assembly comprises a two-jaw chuck (18) and a rotary motor (19), the rotary motor (19) is fixedly arranged in a rack (20) in a horizontal state, one end of the top two-jaw chuck (18) fixedly arranged on the workbench (1) of the rack (20) is fixed on an output shaft of the rotary motor (19), and a semicircular block (21) is fixedly arranged on each of the two output shafts of the two-jaw chuck (18) through a bolt.

5. The efficient grinding processing equipment for the three-way valve is characterized in that a U-shaped notch (22) is communicated between each semicircular block (21), the open ends of the U-shaped notches (22) of the two semicircular blocks (21) face the semicircular groove (12), and a round opening (23) convenient for clamping one end of the three-way valve (2) is further arranged on one side, away from the semicircular groove (12), of the U-shaped notches (22) of the two semicircular blocks (21) and penetrates through the corresponding semicircular block (21) outwards.

6. The three-way valve high-efficiency grinding machining equipment for the three-way valve is characterized in that the grinding assembly comprises a Y-direction moving member (24) and an X-direction moving member (25), the Y-direction moving member (24) is fixedly arranged at the top of the workbench (1), the moving direction of the Y-direction moving member (24) is also perpendicular to the feeding direction of the feeding assembly, the X-direction moving member (25) is arranged at the top of the Y-direction moving member (24), and the moving direction of the X-direction moving member (25) is perpendicular to the moving direction of the Y-direction moving member (24).

7. The high-efficiency grinding machining device for the three-way valve is characterized in that the grinding assembly further comprises a cutter (26), the cutter (26) is fixedly arranged in a cutter holder (27) through a plurality of locking bolts, the cutter holder (27) is arranged on the X-direction moving piece (25), and the cutter head direction of the cutter (26) faces to the two semicircular blocks (21).