CN109877716B

CN109877716B - Water cutting system with sand feeding adjusting function

Info

Publication number: CN109877716B
Application number: CN201910115982.1A
Authority: CN
Inventors: 阎文忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2024-04-16
Anticipated expiration: 2039-02-15
Also published as: CN109877716A

Abstract

The invention discloses a water cutting system with a sand feeding regulation function, which comprises a base, sand feeding filtering equipment, a sand feeding sand box, a water jet cutting pump and a cutting head, wherein a vertical plate is fixedly arranged at the top of the base, a placement plate is fixedly arranged at the left side of the vertical plate, the sand feeding filtering equipment and the sand feeding sand box are arranged on the placement plate, the sand feeding filtering equipment is positioned at the left side of the sand feeding sand box, the sand feeding filtering equipment comprises a filtering box and a folded base, the top of the inner side of the filtering box is provided with a sand feeding port, a first filtering plate and a second filtering plate are fixedly arranged on the side wall of the filtering box, a first filtering mesh is arranged on the first filtering plate in a penetrating way, a second filtering mesh is arranged on the second filtering plate in a penetrating way, sliding grooves are formed on the side walls of the two sides of the filtering box, and the first filtering plate and the second filtering plate are slidably arranged in the sliding grooves.

Description

Water cutting system with sand feeding adjusting function

Technical Field

The invention relates to the field of water jet cutting, in particular to a water cutting system with a sand feeding adjusting function.

Background

The water jet cutting is a plane cutting machine tool formed by combining an ultrahigh-pressure water jet generator and a two-dimensional numerical control machining platform. The pressure of water flow is raised to be high enough, so that the water flow has extremely large kinetic energy, chemical fiber, wood, leather, rubber and the like can be penetrated, a certain proportion of abrasive materials are mixed in the high-speed water flow, almost all hard materials such as ceramics, stones, glass, metals, alloys and the like can be penetrated, when the existing abrasive materials for water jet cutting are added, sand and dust sundries with larger particles doped in the abrasive materials can influence the working efficiency of water jet cutting, even the blockage of a water jet cutting system can be caused to influence the service life of the water jet cutting system, and the sand advancing speed cannot be regulated often when the abrasive materials sand advances.

Disclosure of Invention

The invention aims to provide a water cutting system with a sand feeding adjusting function, so as to solve the problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a water cutting system with advance husky regulatory function, includes base, advance husky filtration equipment, advance husky case, water jet cutting pump and cutting head, base top fixed mounting has the riser, and the left side fixed mounting of riser has the board of placing, and the board of placing is provided with into husky filtration equipment and advances husky case, advances husky filtration equipment and is located the left side of advancing husky case, advance husky filtration equipment and include rose box and roll over shape base, advance husky mouth has been seted up at the inboard top of rose box, fixed mounting has first filter and second filter on the lateral wall of rose box, runs through on the first filter and has seted up first filter, runs through on the second filter and has seted up the second filter, the spout has been seted up on the both sides lateral wall of rose box, first filter and second filter slidable mounting are in the spout, fixed mounting has vibrating motor on the lateral wall of rose box, vibrating motor has two, and is located the top of first filter and second filter respectively, the right side of rose box runs through and has seted up the discharge gate, and the discharge gate is located between first filter and the second filter, and the book shape base is located the top of rose box, and the vertical part of book shape base is located the right side, and the bottom right side fixed mounting of rose box has the second rotation piece, and the second rotation piece rotates the vertical part top of installing at the book shape base, is provided with electric telescopic handle between the horizontal part of book shape base and the rose box, and electric telescopic handle's top and bottom all rotate and install first rotation piece, and first rotation piece is fixed mounting respectively on the top of book shape base and the bottom of rose box, the top fixed mounting of base has the water storage tank, and the top fixed mounting of water jet cutting pump of water storage tank, the right side fixed mounting of riser has the roof, and the cutting head is fixed mounting in the bottom of roof, the water outlet end of the water jet cutting pump is fixedly connected with the water inlet end of the cutting head through a connecting hose, and the water outlet end of the water jet cutting pump is respectively communicated with the water outlet end of the water storage tank and the discharge end of the sand inlet sandbox through a three-way pipe.

As a further scheme of the invention: the sand inlet sand box comprises a sand box, the sand box is fixedly arranged on the placing plate, the top of the sand box is provided with a feed inlet, and the feed inlet is matched with the discharge outlet.

As a further scheme of the invention: the left side of rose box has run through and has offered the waste outlet, and the waste outlet has two, and is located the top of first filter and the below of second filter respectively.

As still further aspects of the invention: the inner side bottom of sandbox fixed mounting has oblique groove, and the left side of oblique groove is higher than the right side, and the right side fixed mounting of sandbox has the air pump, and the end and the sandbox inside intercommunication of giving vent to anger of air pump.

As still further aspects of the invention: the vertical height of the bottom of the sandbox is greater than the vertical height of the top of the water jet cutting pump.

As still further aspects of the invention: the folded base is fixedly arranged at the top of the placing plate.

As still further aspects of the invention: an air blowing port is arranged in the filter box and is connected with a fan through a hose;

the surface of the filter box is provided with ash filtering holes.

Preferably, an exhaust coil is arranged in the filter box; the exhaust coil pipe is communicated with the blowing port.

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

starting vibrating motor to drive first filter and second filter vibration, the great sand that causes the water cutting system to block up of granule is left on first filter, the granule is less can't be used for debris such as dust in the sand of water cutting and the sand to fall in the rose box bottom, suitable abrasive sand is left on the second filter to avoid the debris in the abrasive sand to influence the work of water cutting system, reduce water cutting system's cutting quality, inject high-pressure air into the sandbox through the air pump and extrude the sand, thereby adjust the speed of abrasive sand flow direction water jet cutting pump, realize advancing sand regulation.

Set up in the rose box and blow the wind gap, constantly introduce the rose box with wind through blowing the wind gap in, make the rose box in produce stronger air convection, make the dust in the rose box lead to fully discharging through air convection to the dust has reduced the volume that the dust got into sand box through the discharge gate.

Drawings

Fig. 1 is a schematic structural view of a water cutting system with a sand feeding adjustment function.

Fig. 2 is a schematic structural view of a sand feeding filter device in a water cutting system with a sand feeding adjusting function.

Fig. 3 is a schematic structural view of a sand feeding sandbox in a water cutting system with a sand feeding adjusting function.

Fig. 4 is a schematic diagram of a preferred structure of the filter box.

In the figure: placement plate 1, base 2, sand feed filter 3, sand feed tank 4, riser 5, roof 6, water jet cutting pump 7, water reservoir 8, cutting head 9, first filter mesh 10, waste outlet 11, second filter mesh 12, first rotating member 13, electric telescopic rod 14, air pump 15, filter tank 16, first filter plate 17, vibrating motor 18, chute 19, discharge port 20, second filter plate 21, second rotating member 22, pleated base 23, feed port 24, ramp port 25, sand tank 26, blow port 40, ash filter hole 41, exhaust coil 42.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a water cutting system with sand feeding adjusting function includes a placement plate 1, a base 2, a sand feeding filter device 3, a sand feeding box 4, a vertical plate 5, a top plate 6, a water jet cutting pump 7, a water storage tank 8, a cutting head 9, a first filter mesh 10, a waste outlet 11, a second filter mesh 12, a first rotating member 13, an electric telescopic rod 14, an air pump 15, a filter box 16, a first filter plate 17, a vibrating motor 18, a chute 19, a discharge port 20, a second filter plate 21, a second rotating member 22, a folded base 23, a feed port 24, a slope port 25 and a sand feeding box 26, wherein the vertical plate 5 is fixedly installed at the top of the base 2, the placement plate 1 is fixedly installed at the left side of the vertical plate 5, the sand feeding filter device 3 and the sand feeding box 4 are provided on the placement plate 1, the sand feeding filter device 3 is located at the left side of the sand feeding box 4, the sand inlet filter equipment 3 comprises a filter box 16 and a folded base 23, a sand inlet is formed in the top of the inner side of the filter box 16, a first filter plate 17 and a second filter plate 21 are fixedly arranged on the side wall of the filter box 16, a first filter mesh 10 is formed in the first filter plate 17 in a penetrating manner, a second filter mesh 12 is formed in the second filter plate 21 in a penetrating manner, sliding grooves 19 are formed in the side walls of the two sides of the filter box 16, the first filter plate 17 and the second filter plate 21 are slidably arranged in the sliding grooves 19, vibrating motors 18 are fixedly arranged on the side walls of the filter box 16, two vibrating motors 18 are respectively arranged above the first filter plate 17 and the second filter plate 21, a discharge hole 20 is formed in the right side of the filter box 16 in a penetrating manner, the discharge hole 20 is arranged between the first filter plate 17 and the second filter plate 21, a waste outlet 11 is formed in the left side of the filter box 16 in a penetrating manner, the two waste outlets 11 are respectively arranged above the first filter plate 17 and below the second filter plate 21, the folded base 23 is arranged above the filter box 16, the vertical part of the folded base 23 is arranged on the right side, the right side of the bottom of the filter box 16 is fixedly provided with the second rotating member 22, the second rotating member 22 is rotatably arranged at the top of the vertical part of the folded base 23, an electric telescopic rod 14 is arranged between the horizontal part of the folded base 23 and the filter box 16, the top and the bottom of the electric telescopic rod 14 are rotatably provided with the first rotating member 13, the first rotating member 13 is fixedly arranged on the upper part of the folded base 23 and the bottom of the filter box 16 respectively, the sand feeding sand box 4 comprises a sand box 26, the sand box 26 is fixedly arranged on the placing plate 1, the inner bottom of the sand box 26 is fixedly provided with a bevel 25, the left side of the bevel 25 is higher than the right side, the top of the sandbox 26 is provided with a feed inlet 24, the feed inlet 24 is matched with the discharge outlet 20, the right side of the sandbox 26 is fixedly provided with an air pump 15, the air outlet end of the air pump 15 is communicated with the inside of the sandbox 26, the top of the base 2 is fixedly provided with a water storage tank 8, the top of the water storage tank 8 is fixedly provided with a water jet cutting pump 7, the right side of the vertical plate 5 is fixedly provided with a top plate 6, the bottom of the top plate 6 is fixedly provided with a cutting head 9, the water outlet end of the water jet cutting pump 7 is fixedly connected with the water inlet end of the cutting head through a connecting hose, the water outlet end of the water jet cutting pump is respectively communicated with the water outlet end of the water storage tank 8 and the discharge end of the sandbox 26 through three-way pipes, the vertical height of the bottom of the sandbox 26 is larger than the vertical height of the top of the water jet cutting pump 7, the folded base is fixedly provided at the top of the placing plate 1, when the water cutting system with a sand inlet adjusting function is used, the abrasive sand for water cutting is poured into the filter box 16, the vibrating motor 18 is started to drive the first filter plate 17 and the second filter plate 21 to vibrate, sand falling into the filter box 16 is filtered, sand which is blocked by the water cutting system is easily caused to flow into the first filter plate 17, sand which is small in particle and cannot be used for water cutting, dust and other impurities in the sand fall into the bottom of the filter box 16, the appropriate abrasive sand is left on the second filter plate 21, so that impurities in the abrasive sand are prevented from affecting the work of the water cutting system, the cutting quality of the water cutting system is reduced, at the moment, the electric telescopic rod 14 is started to drive the filter box 16 to rotate rightwards, the appropriate abrasive sand is poured into the sand box 26 through the discharge hole 20, the electric telescopic rod 14 is started again to drive the filter box 16 to rotate leftwards to pour out impurities in the abrasive sand, the sand flows into the water jet cutting pump 7 through the inclined grooves 25 in the sand box 26, high-pressure air is injected into the sand box 26 through the air pump 15 to squeeze the sand, the speed of the abrasive sand jet cutting pump 7 is adjusted, sand feeding adjustment is achieved, the abrasive sand feeding is carried out, the water jet cutting system is carried out, the abrasive sand storage pump 7 is combined with the water storage 8, and the abrasive sand is finally cut by the water jet cutting head 9 through the water storage tank 9.

The working principle of the invention is as follows: when the water cutting system with the sand feeding adjusting function is used, abrasive sand for water cutting is poured into the filter box 16, the vibration motor 18 is started to drive the first filter plate 17 and the second filter plate 21 to vibrate, sand falling into the filter box 16 is filtered, sand which is blocked by the water cutting system is larger in particles and is easy to remain on the first filter plate 17, sand which cannot be used for water cutting, dust and other impurities in the sand are smaller in particles and fall on the bottom of the filter box 16, the appropriate abrasive sand is left on the second filter plate 21, so that the impurities in the abrasive sand are prevented from affecting the work of the water cutting system, the cutting quality of the water cutting system is reduced, at the moment, the electric telescopic rod 14 is started to drive the filter box 16 to rotate rightwards, the appropriate abrasive sand is poured into the sand box 26 through the discharge port 20, the electric telescopic rod 14 is started again to drive the filter box 16 to rotate leftwards to pour out the impurities in the abrasive sand, the sand flows in the sand box 26 through the inclined groove 25 to the water jet cutting pump 7, the sand is extruded through the high-pressure air injected into the sand box 26, the abrasive sand is adjusted to flow to the bottom of the filter box 16, the abrasive sand is prevented from affecting the work of the water cutting system, the cutting system is cut by the water cutting head 9, and the water cutting head 9 is finally discharged through the water jet cutting head 9.

As shown in fig. 4, a blowing port 40 is arranged in the filter box 16, and the blowing port 40 is connected with a fan through a hose; the surface of the filter box 16 is provided with ash filtering holes 41, and an exhaust coil 42 is arranged in the filter box 16; the exhaust coil 42 communicates with the blow-off port 40 and, in order to reduce the accumulation of dust around the perimeter of the filter box 16, negative pressure suction devices may be provided around the perimeter to allow dust exiting the filter box 16 to be sucked away by the negative pressure.

The exhaust coil 42 is arranged to introduce the wind of the wind blowing port 40 into the filter box 16, and strong convection gas (generally, light wind of 1.6-3.3 m/s) is formed in the filter box 16, so that dust in the filter box 16 can be discharged through the dust filtering holes 41, the dust is reduced from entering the sand inlet box 4, excessive dust accumulation is avoided, the turbidity of water in the water storage box 8 caused by excessive dust accumulation is avoided, the water cutting precision is affected, and the water pressure circulation is carried out for ten times in comparison tests of two technical schemes of fig. 1 and 4.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a water cutting system with advance husky regulatory function, includes base (2), advance husky filtration equipment (3), advance husky case (4), water jet cutting pump (7) and cutting head (9), a serial communication port, base (2) top fixed mounting has riser (5), the left side fixed mounting of riser (5) has place board (1), be provided with into husky filtration equipment (3) and advance husky case (4) of placing board (1), advance husky filtration equipment (3) and be located the left side of advancing husky case (4), advance husky filtration equipment (3) including rose box (16) and roll over shape base (23), the inboard top of rose box (16) has been seted up into husky mouth, fixed mounting has first filter plate (17) and second filter plate (21) on the lateral wall of rose box (16), runs through on first filter plate (17) and has seted up first filter mesh (10), runs through on second filter plate (21) and has seted up second filter mesh (12), set up on the lateral wall of rose box (16) motor (19) and second filter plate (19) and two in the fixed vibration of filter box (18) are installed on the lateral wall (18), and is located the top of first filter board (17) and second filter board (21) respectively, discharge gate (20) have been run through on the right side of rose box (16), discharge gate (20) are located between first filter board (17) and second filter board (21), dog-ear base (23) are located the below of rose box (16), the vertical part of dog-ear base (23) is located the right side, the bottom right side fixed mounting of rose box (16) has second rotor (22), second rotor (22) rotate and install at the vertical part top of dog-ear base (23), be provided with electric telescopic handle (14) between the horizontal part of dog-ear base (23) and rose box (16), the top and the bottom of electric telescopic handle (14) all rotate and install first rotor (13), first rotor (13) are fixed mounting respectively in the upper portion of dog-ear base (23) and the bottom of rose box (16), the top fixed mounting of dog-ear base (2) has water tank (8), the top fixed mounting of dog-ear base (8) has second rotor (7), the top of dog-ear pump (6) is installed through the top plate (6) and is connected with the cutting end of cutting head (9) fixed connection water pump (6), the water inlet end of the water jet cutting pump is respectively communicated with the water outlet end of the water storage tank (8) and the discharge end of the sand inlet sandbox (4) through a three-way pipe;

the sand feeding sandbox (4) comprises a sandbox (26), the sandbox (26) is fixedly arranged on the placing plate (1), a feed inlet (24) is formed in the top of the sandbox (26), and the feed inlet (24) is matched with the discharge outlet (20);

the inner bottom of the sandbox (26) is fixedly provided with an inclined groove (25), the left side of the inclined groove (25) is higher than the right side, the right side of the sandbox (26) is fixedly provided with an air pump (15), and the air outlet end of the air pump (15) is communicated with the inside of the sandbox (26).

2. The water cutting system with sand feeding adjusting function according to claim 1, wherein the left side of the filter box (16) is provided with two waste outlets (11) in a penetrating way, and the two waste outlets (11) are respectively located above the first filter plate (17) and below the second filter plate (21).

3. The water cutting system with sand intake adjustment function according to claim 1, characterized in that the vertical height of the bottom of the sandbox (26) is greater than the vertical height of the top of the water jet cutting pump (7).

4. The water cutting system with sand intake adjusting function according to claim 1, characterized in that the folded base (23) is fixedly mounted on top of the placement plate (1).

5. The water cutting system with the sand feeding adjusting function according to claim 1, wherein a blowing port (40) is arranged in the filter box (16), and the blowing port (40) is connected with a fan through a hose;

the surface of the filter box (16) is provided with ash filtering holes (41).

6. The water cutting system with sand intake adjustment function according to claim 5, characterized in that an exhaust coil (42) is provided in the filter box (16);

the exhaust coil (42) is communicated with the blowing port (40).