CN208323104U - Plate cutting Water Cutting device - Google Patents

Abstract

The utility model relates to a kind of blanking Water Cutting devices, including ontology and the hand-held support of outer body, ontology rear end are fixed on equipped with feed inlet, vortex stirring device in the middle part of ontology is equipped with frosted in the body tube between vortex stirring device and feed inlet and squeezes out bypass；It includes the first branch pipe, the first pressure regulator valve, check valve, the pushing piston, abrasive sand storage barrel in connection body tube that frosted, which squeezes out bypass, the plate cutting Water Cutting device of the utility model guarantees that the liquid abrasive material sand ejected stirs evenly, abrasive material and liquid fraction are controllable, rear end is small in size, portable good.

Description

Plate cutting Water Cutting device

Technical field

The utility model relates to a kind of blanking Water Cutting device, specially a kind of plate cutting Water Cutting device.

Background technique

Water Cutting, also known as water knife, i.e. High Pressure Water Jet Cutting Technology are a kind of machines cut using high pressure water flow, Workpiece can be arbitrarily chiseled and carved under the control of computer, and is influenced by texture material small, and easy to operate because its is at low cost, yields is again Height, Water Cutting be increasingly becoming industrial cutting technique in terms of mainstream cutting mode, but currently widely used Water Cutting dress It sets and causes variety of problems since design is not perfect, restrict it and continue to use.

Traditional Water Cutting device needs in addition to be arranged abrasive sand agitator to guarantee that the liquid abrasive material sand ejected stirs Uniformly, it causes device volume to increase, and abrasive sand is easy to deposit during refluence, blocks conduction pipe, cause plant failure The problems such as；And due to cut radius change will changing fluid jet nozzle and realize by replacement different-diameter, cause using when It is discontinuous, so that the problems such as workflow is cumbersome, low efficiency；And often device figure is huge, weight is big, can not hand-held.

Utility model content

The purpose of utility model of the utility model be to provide for it is a kind of guarantee that the liquid abrasive material sand that ejects stirs evenly, Abrasive material and liquid fraction are controllable, and rear end is small in size, a kind of portable good plate cutting Water Cutting device.

In order to realize above-mentioned purpose of utility model, the utility model uses following technical scheme:

A kind of plate cutting Water Cutting device, which is characterized in that including ontology and be fixed on outer body hand-held support, Ontology rear end is equipped with feed inlet, vortex stirring device in the middle part of ontology, and ontology front end is equipped with high pressure material spray cutting head；High pressure material spray is cut Cut head connection vortex stirring device；It is equipped in body tube between the vortex stirring device and feed inlet by frosted extrusion Road；It includes the first branch pipe, the first pressure regulator valve, check valve, the pushing piston, abrasive sand storage in connection body tube that frosted, which squeezes out bypass, Bucket is deposited, is equipped with the second pressure regulator valve in body tube；First branch pipe input terminal connects the water inlet branch mouth in body tube, the first pressure regulator valve peace On the first branch pipe, the first branch pipe output end is connected to abrasive sand storage barrel input terminal, and the output end of abrasive sand storage barrel is equipped with Frosted material extrusion outlet, the frosted material extrusion feed inlet of frosted material extrusion outlet connection body tube push piston and are mounted on abrasive sand storage Bucket inside, check valve are located at before pushing piston；Second pressure regulation valve position is located between water inlet branch mouth and frosted material extrusion feed inlet Body tube in.

Preferably, frosted material extrusion outlet is the small variable diameter guide flow hole in the big middle part in two sides.

Preferably, high pressure material spray cutting head includes variable diameter guide flow cylinder, fluid jet nozzle and spiral limited diameter ring；Fluid jet nozzle is connected in The outside portion of the outer end of variable diameter guide flow cylinder, variable diameter guide flow cylinder is equipped with variable diameter external screw thread, and spiral limited diameter ring screw thread is socketed in outside variable diameter On screw thread.

Preferably, the vortex stirring device includes that the center front and rear sides of vortex stirring cover are connected with installation Column, six roots of sensation turbulence columns are angularly provided in the vortex stirring cover centered on mounting post, and the input terminal of vortex stirring device is logical Overdamp shaft is equipped with overflow flashboard.

Compared with prior art, using a kind of plate cutting Water Cutting device of above-mentioned technical proposal, have has as follows Beneficial effect: it using a kind of pressure pot in water purification system of above-mentioned technical proposal, has the following beneficial effects:

One, the plate cutting Water Cutting device in the utility model overcomes traditional Water Cutting device and needs that mill is in addition arranged Sand agitator is expected to guarantee the problem of liquid abrasive material sand ejected stirs evenly, device volume is caused to increase；

Two, it overcomes traditional Water Cutting device abrasive sand to be easy to deposit during refluence, blocks conduction pipe, cause The problem of plant failure；

Three, traditional Water Cutting device is solved since changing for cut radius will change jet stream by replacement different-diameter Spray head realizes, cause using when it is discontinuous so that the problems such as workflow is cumbersome, low efficiency, improves traditional Water Cutting Device figure is huge, and weight is big, cause can not hand-held the problem of.

Four, there is the utility model structure to be simple and efficient, hand-portable, integrated high, cutting efficiency height, variable diameter are converted and increased Press the advantages that efficient.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model embodiment.

Fig. 2 is the schematic top plan view of the utility model embodiment.

Fig. 3 is the diagrammatic cross-section in Fig. 2 at AA.

Fig. 4 is the partial enlarged view in Fig. 3 at B.

Appended drawing reference:

1, ontology；10, body tube；101, water inlet branch mouth；11, feed inlet；12, the second pressure regulator valve；

2, hand-held support；

3, vortex stirring device；30, mounting post；31, turbulence columns；32, overflow flashboard；

4, high pressure material spray cutting head；44, fluid jet nozzle；45 spiral limited diameter rings；47, variable diameter guide flow cylinder；46, the outer spiral shell of variable diameter Line；47, variable diameter guide flow cylinder；

5, frosted squeezes out bypass；51, the first branch pipe；52 first pressure regulator valves；53, check valve；54, piston is pushed；55, abrasive material Sand storage barrel；56, frosted material extrusion exports.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

Embodiment 1:

A kind of plate cutting Water Cutting device as shown in Figures 1 to 4, it is mainly comprised the following steps:

Ontology 1 and be fixed on the hand-held support 2 of outer body, ontology rear end is equipped with feed inlet 11, bilge vortex stirs in ontology Device 3 is mixed, ontology front end is equipped with high pressure material spray cutting head 4；High pressure material spray cutting head 4 connects vortex stirring device 3；In the whirlpool It flows and is equipped with frosted extrusion bypass 5 in the body tube 10 between agitating device 3 and feed inlet 11.

It includes the first branch pipe 51, the first pressure regulator valve 52, check valve in connection body tube 10 that above-mentioned frosted, which squeezes out bypass 5, 53, piston 54, abrasive sand storage barrel 55 are pushed, is equipped with the second pressure regulator valve 12 in body tube 10；The connection of first branch pipe, 51 input terminal Water inlet branch mouth 101 in body tube 10, the first pressure regulator valve 52 are mounted on the first branch pipe 51,51 output end of the first branch pipe connection mill Expect that 55 input terminal of sand storage barrel, the output end of abrasive sand storage barrel 55 are equipped with frosted material extrusion outlet 56, frosted material extrusion outlet 56 connects The frosted material extrusion feed inlet 11 of body tube 10 is connect, piston 54 is pushed and is mounted on 55 inside of abrasive sand storage barrel, check valve 53 is located at Before pushing piston 54；Second pressure regulator valve, 12 position is located at the body tube between water inlet branch mouth 101 and frosted material extrusion feed inlet 11 In 10.

Further, frosted material extrusion outlet 56 is the small variable diameter guide flow hole in the big middle part in two sides.

Further, high pressure material spray cutting head 4 includes variable diameter guide flow cylinder 47, fluid jet nozzle 44 and spiral limited diameter ring 45；It penetrates Stream spray head 44 is connected in the outer end of variable diameter guide flow cylinder 47, and the outside portion of variable diameter guide flow cylinder 47 is equipped with variable diameter external screw thread 46, spiral limited diameter 45 screw thread of ring is socketed on variable diameter external screw thread 46.

Further, the vortex stirring device includes that the center front and rear sides of vortex stirring cover are connected with peace Column 30 is filled, is angularly provided with six roots of sensation turbulence columns 31 in the vortex stirring cover centered on mounting post 30, vortex stirring device 3 Input terminal is equipped with overflow flashboard 32 by Damping rotation shaft.

The working principle of the utility model is: by the high-pressure hydraulic pump that stream guiding tube is connect to external setting, in feed inlet 11 Water a part by body tube 10 impact the second pressure regulator valve 12, another part by frosted squeeze out bypass 5, impact the first pressure regulation Valve 52 promotes frosted.And high speed rotation is stirred with the collision of turbulence columns 31 in vortex stirring device 3, mixed liquid is high Speed is projected by mixing diversion pipe by high pressure material spray cutting head 4, specifically, is finally sprayed from jet stream by variable diameter guide flow cylinder 47 It is projected in first 44, carries out cutting plate.By the position control variable diameter guide flow cylinder 47 and fluid jet nozzle that adjust spiral limited diameter ring 45 44 water conservancy diversion radius controls cutting diameter, along with abrasive material and water walk different pipelines, goes out eloquence mixing in frosted material extrusion, complete At the proportional balancing method of abrasive material and water, overcomes traditional Water Cutting device and need that abrasive sand agitator is in addition arranged to guarantee to spray Liquid abrasive material sand out stirs evenly, and device volume is caused to increase, and abrasive sand is easy to deposit during refluence, blocks water conservancy diversion Pipeline, the problems such as causing plant failure, while also solving traditional Water Cutting device, since the change of cut radius will pass through Replacement different-diameter changes fluid jet nozzle to realize, cause using when it is discontinuous so that workflow is cumbersome, low efficiency etc. is asked Topic, improve traditional Water Cutting device device figure is huge, weight is big, cause can not hand-held the problems such as so that this reality Have many advantages, such as that structure is simple and efficient, hand-portable, integrated high, cutting efficiency height, variable diameter are converted rapidly and efficiently with novel.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

The above is preferred embodiments of the present invention, is not departed from for those of ordinary skill in the art Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model Range.

Claims (4)

1. plate cutting Water Cutting device, which is characterized in that including ontology (1) and be fixed on outer body hand-held support (2), Ontology rear end is equipped with feed inlet (11), is in the middle part of ontology vortex stirring device (3), and ontology front end is equipped with high pressure material spray cutting head (4)；High pressure material spray cutting head (4) connects vortex stirring device (3)；The vortex stirring device (3) and feed inlet (11) it Between body tube (10) in be equipped with frosted squeeze out bypass (5)；It includes first in connection body tube (10) that frosted, which squeezes out bypass (5), Branch pipe (51), check valve (53), pushes piston (54), abrasive sand storage barrel (55) at the first pressure regulator valve (52), and body tube (10) is interior Equipped with the second pressure regulator valve (12)；First branch pipe (51) input terminal connects the water inlet branch mouth (101) in body tube (10), the first pressure regulation Valve (52) is mounted on the first branch pipe (51), and the first branch pipe (51) output end is connected to abrasive sand storage barrel (55) input terminal, abrasive material The output end of sand storage barrel (55) is equipped with frosted material extrusion outlet (56), and frosted material extrusion exports the frosted of (56) connection body tube (10) Material extrusion feed inlet (11) pushes piston (54) and is mounted on the inside of abrasive sand storage barrel (55), and check valve (53), which is located at, pushes piston (54) before；Second pressure regulator valve (12) position is located at the body tube between water inlet branch mouth (101) and frosted material extrusion feed inlet (11) (10) in.

2. a kind of plate cutting Water Cutting device according to claim 1, which is characterized in that frosted material extrusion outlet (56) is The small variable diameter guide flow hole in the big middle part in two sides.

3. a kind of plate cutting Water Cutting device according to claim 1, which is characterized in that high pressure material spray cutting head (4) Including variable diameter guide flow cylinder (47), fluid jet nozzle (44) and spiral limited diameter ring (45)；Fluid jet nozzle (44) is connected in variable diameter guide flow cylinder (47) outside portion of outer end, variable diameter guide flow cylinder (47) is equipped with variable diameter external screw thread (46), and spiral limited diameter ring (45) screw thread is socketed in On variable diameter external screw thread (46).

4. a kind of plate cutting Water Cutting device according to claim 1, which is characterized in that the vortex stirring device packet The center front and rear sides for including vortex stirring cover are connected with mounting post (30), and the vortex centered on mounting post (30) is stirred It mixes and is angularly provided in cover six roots of sensation turbulence columns (31), the input terminal of vortex stirring device (3) is equipped with excessive by Damping rotation shaft It flows flashboard (32).