Novel ultrahigh-pressure water cutting machine nozzle

Abstract

The utility model relates to the related technical field of high-pressure water cutting machines, in particular to a novel ultrahigh-pressure water cutting machine spray head which comprises a spray head body, an outer sleeve is fixedly arranged on the outer ring of the spray head body in a sleeving mode, a limiting block is integrally formed on the surface of one side of the outer sleeve, and a mounting mechanism is arranged at one end of the outer sleeve. One end of the spray head is fixedly connected with a spray nozzle, and one end of the spray nozzle is provided with an anti-sputtering mechanism. According to the novel ultrahigh-pressure water cutting machine spray head, through the arrangement of the protective cover, the support, the first connecting block, a second threaded groove, a nut, a connecting ring, a second connecting block and a connecting rod, firstly, the upper end of the protective cover is fixed to the outer ring of the spray nozzle, and when the spray nozzle is used, only the nut needs to be rotated to drive the connecting rod at one end of the connecting ring to be unfolded; the protective cover can be unfolded by the connecting rod through the support, the unfolding degree of the protective cover can be adjusted by rotating the nut, the protective cover can well shield the outer ring of the spraying nozzle, and water splashing is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pressure water cutting machine related technical field especially relates to a novel superhigh pressure water cutting machine shower nozzle. BACKGROUND

[0002] Water jet cutting machine is the cutting equipment of cold state cutting using superhigh pressure water jet, mainly by high pressure pump, numerical control processing platform, spray cutting head, sand supply system and cooling system, the application range of water jet is very extensive, from metal material to nonmetal material, from natural material to artificial material, from food to daily necessities, basically all can cut, and the shower nozzle of high pressure water cutting machine is basically beam nozzle, and the aperture size of beam nozzle determines the pressure and flow size.

[0003] The existing novel superhigh pressure water cutting machine shower nozzle, generally when the operation of shower nozzle, will produce the splash of water, because the water jet pressure is high, splash will be more intense, most of the shower nozzles will be set on the end of the outer ring of the protective cover, but such protective cover is easy to fall off, and is not conducive to recycling. UTILITY MODEL CONTENTS

[0004] The utility model discloses a novel superhigh pressure water cutting machine shower nozzle to solve the existing novel superhigh pressure water cutting machine shower nozzle in the background art, generally when the operation of shower nozzle, will produce the splash of water, because the water jet pressure is high, splash will be more intense, most of the shower nozzles will be set on the end of the outer ring of the protective cover, but such protective cover is easy to fall off, and is not conducive to recycling.

[0005] To realize above-mentioned purpose, the utility model provides following technical scheme: a novel superhigh pressure water cutting machine shower nozzle, including the shower nozzle, the outer ring of the shower nozzle is equipped with the outer sleeve pipe, the one side surface of the outer sleeve pipe is integrative and is formed with the limiting block, one end of the outer sleeve pipe is provided with the mounting mechanism, one end of the shower nozzle is fixedly connected with the spray nozzle, one end of the spray nozzle is provided with the splashproof mechanism,

[0006] The splashproof mechanism includes the protective cover, the support, the first connecting block, the second screw groove, the nut, the connecting ring, the second connecting block and the connecting rod, one end of the spray nozzle is fixedly installed with the protective cover, the inboard of the protective cover is fixedly installed with the support, one side of the support is welded with the first connecting block, the outer ring of one end of the spray nozzle is provided with the second screw groove, one end of the second screw groove is connected with the nut, one end of the nut is rotatably connected with the connecting ring, one end of the connecting ring is welded with the second connecting block, one end of the second connecting block is rotatably connected with the connecting rod.

[0007] Preferably, the mounting mechanism comprises a first clamping plate, a second clamping plate, a limiting groove, a hexagonal bolt, a first threaded groove and a mounting seat, one side of the outer sleeve is provided with the first clamping plate, one end of the first clamping plate is rotationally connected with the second clamping plate, the inner ring surface of the second clamping plate is provided with the limiting groove, one end of the second clamping plate penetrates through the hexagonal bolt, the surface of one end of the first clamping plate is provided with the first threaded groove, and one end of the first clamping plate is connected with the mounting seat.

[0008] Preferably, the second clamping plate is embedded through the limiting groove and the limiting block, and one end of the hexagonal bolt is threadedly connected through the second clamping plate and the first threaded groove.

[0009] Preferably, the protective cover is made of flexible waterproof cloth material, and the other end of the connecting rod is rotationally connected with the first connecting block.

[0010] Preferably, the protective cover is in an umbrella shape, and the nut is threadedly connected with the second threaded groove.

[0011] Compared with the prior art, the novel ultrahigh-pressure water cutting machine nozzle has the advantages that: through the arrangement of the protective cover, the support, the first connecting block, the second threaded groove, the nut, the connecting ring, the second connecting block and the connecting rod, first, the upper end of the protective cover is fixed to the outer ring of the jet nozzle, when the jet nozzle is used, only the nut needs to be rotated to drive the connecting ring one end connecting rod to be unfolded, the connecting rod can unfold the protective cover through the support, and the degree of unfolding of the protective cover can be adjusted by rotating the nut; the protective cover can form a shielding on the outer ring of the jet nozzle, and water splashing is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole appearance structure schematic view of the utility model;

[0013] Figure 2 It is a mounting mechanism structure schematic view of the utility model;

[0014] Figure 3 It is a splash-proof mechanism structure schematic view of the utility model;

[0015] Figure 4 It is a nut and connecting ring mutual cooperation structure schematic view of the utility model.

[0016] In the drawing: 1, nozzle; 2, outer sleeve; 3, limiting block; 4, mounting mechanism; 401, first clamping plate; 402, second clamping plate; 403, limiting groove; 404, hexagonal bolt; 405, first threaded groove; 406, mounting seat; 5, jet nozzle; 6, splash-proof mechanism; 601, protective cover; 602, support; 603, first connecting block; 604, second threaded groove; 605, nut; 606, connecting ring; 607, second connecting block; 608, connecting rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1-4 The utility model provides a technical solution: a novel ultra-high pressure water jet cutting nozzle, comprising a nozzle 1, an outer sleeve 2 is fixedly mounted on the outer ring of the nozzle 1, a limit block 3 is integrally formed on one side surface of the outer sleeve 2, a mounting mechanism 4 is provided at one end of the outer sleeve 2, a spray nozzle 5 is fixedly connected to one end of the nozzle 1, and an anti-sputtering mechanism 6 is provided at one end of the spray nozzle 5;

[0019] The anti-sputtering mechanism 6 includes a protective cover 601, a bracket 602, a first connecting block 603, a second thread groove 604, a nut 605, a connecting ring 606, a second connecting block 607 and a connecting rod 608. The protective cover 601 is fixedly installed on one end of the injection nozzle 5, and the bracket 602 is fixedly installed on the inner side of the protective cover 601. The first connecting block 603 is welded to one side of the bracket 602. The outer ring of one end of the injection nozzle 5 is provided with a second thread groove 604. One end of the second thread groove 604 is connected to a nut 605. One end of the nut 605 is rotatably connected to the connecting ring 606. One end of the connecting ring 606 is welded to the second connecting block 607. One end of the second connecting block 607 is rotatably connected to the connecting rod 608. 04. The arrangement of the nut 605, the connecting ring 606, the second connecting block 607 and the connecting rod 608. When the nut 605 is rotated at one end of the second thread groove 604, the nut 605 will rotate at one end of the connecting ring 606. Since the connecting ring 606 is connected by the connecting rod 608, the bracket 602 and the protective cover 601, and the protective cover 601 is fixed to the injection nozzle 5 at the same time, a limit is generated on the connecting ring 606, so that the connecting ring 606 will not rotate synchronously with the nut 605. The rotation of the nut 605 will drive the connecting ring 606 to rise and fall. When the connecting ring 606 rises and falls, it will drive the bracket 602 at one end of the connecting rod 608 to expand and close. After expansion, the bracket 602 connected to the protective cover 601 will form an umbrella-shaped structure to protect the outer ring of the injection nozzle 5 to prevent splashing.

[0020] Further, the mounting mechanism 4 comprises a first clamping plate 401, a second clamping plate 402, a limiting groove 403, an internal hexagonal bolt 404, a first threaded groove 405 and a mounting seat 406, one side of the outer sleeve 2 is provided with the first clamping plate 401, one end of the first clamping plate 401 is rotatably connected with the second clamping plate 402, the inner ring surface of the second clamping plate 402 is provided with the limiting groove 403, one end of the second clamping plate 402 penetrates through the internal hexagonal bolt 404, the end surface of the first clamping plate 401 is provided with the first threaded groove 405, and one end of the first clamping plate 401 is connected with the mounting seat 406. Through the arrangement of the first clamping plate 401, the second clamping plate 402, the limiting groove 403, the internal hexagonal bolt 404, the first threaded groove 405 and the mounting seat 406, in use, the first clamping plate 401 is attached to one side of the outer sleeve 2, then the second clamping plate 402 is rotated to be attached to one side of the outer sleeve 2, and at the same time, the limiting groove 403 is attached to the limiting block 3, then the internal hexagonal bolt 404 is penetrated through one side of the second clamping plate 402 and connected and locked with the first threaded groove 405, and then the mounting seat 406 can be mounted.

[0021] Further, the second clamping plate 402 is embedded with the limiting groove 403 and the limiting block 3, one end of the internal hexagonal bolt 404 penetrates through the second clamping plate 402 and is threadedly connected with the first threaded groove 405, through the arrangement of the limiting groove 403, the limiting groove 403 is attached to the limiting block 3, and the spray head 1 can be limited to prevent the spray head 1 from shaking.

[0022] Further, the protective cover 601 is made of flexible waterproof cloth material, the other end of the connecting rod 608 is rotatably connected with the first connecting block 603, through the arrangement of the protective cover 601, the protective cover 601 can be unfolded and folded.

[0023] Further, the protective cover 601 is in an umbrella-shaped structure, the nut 605 is threadedly connected with the second threaded groove 604, through the arrangement of the nut 605, when the nut 605 rotates at one end of the second threaded groove 604, the connecting ring 606 can be lifted and lowered.

[0024] Working principle: first, the first clamping plate 401 is attached to one side of the outer sleeve 2, then rotate the second clamping plate 402, the second clamping plate 402 is attached to one side of the outer sleeve 2, at the same time, the limiting groove 403 and the limiting block 3 are attached, second, on one side of the second clamping plate 402, the hexagonal bolt 404 is penetrated and then connected with the first threaded groove 405, then it can be installed through the mounting seat 406, then, rotate the nut 605 on one end of the second threaded groove 604, at the same time, the nut 605 will rotate on one end of the connecting ring 606, while the connecting ring 606 is connected through the connecting rod 608, the bracket 602 and the protective cover 601, the protective cover 601 is fixed with the spray nozzle 5 at the same time, so that the connecting ring 606 is limited, so that the connecting ring 606 does not rotate synchronously with the nut 605, the rotation of the nut 605 drives the connecting ring 606 to rise and fall, at the same time, the connecting ring 606 drives the bracket 602 connected with the protective cover 601 on one end of the connecting rod 608 to expand and fold, and the protective cover 601 connected with the bracket 602 forms an umbrella-shaped structure after expansion, which protects the outer circle of the spray nozzle 5 and prevents water splashing.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A new type of ultra-high pressure water cutting machine nozzle, comprising a nozzle (1), characterized in that: The outer sleeve (2) is sleeved and fixed on the outer ring of the spray head (1), one side surface of the outer sleeve (2) is integrally formed with a limiting block (3), one end of the outer sleeve (2) is provided with a mounting mechanism (4), one end of the spray head (1) is fixedly connected with a spray nozzle (5), and one end of the spray nozzle (5) is provided with a splash-proof mechanism (6). The splash-proof mechanism (6) comprises a protective cover (601), a support (602), a first connecting block (603), a second threaded groove (604), a nut (605), a connecting ring (606), a second connecting block (607) and a connecting rod (608), one end of the spray nozzle (5) is fixedly provided with the protective cover (601), the inner side of the protective cover (601) is fixedly provided with the support (602), one side of the support (602) is welded with the first connecting block (603), one end of the spray nozzle (5) is provided with the second threaded groove (604), one end of the second threaded groove (604) is connected with the nut (605), one end of the nut (605) is rotationally connected with the connecting ring (606), one end of the connecting ring (606) is welded with the second connecting block (607), and one end of the second connecting block (607) is rotationally connected with the connecting rod (608).

2. A new type of ultra-high pressure water cutting machine nozzle according to claim 1, characterized in that: The mounting mechanism (4) comprises a first clamping plate (401), a second clamping plate (402), a limiting groove (403), an inner hexagonal bolt (404), a first threaded groove (405) and a mounting seat (406), one side of the outer sleeve (2) is provided with the first clamping plate (401), one end of the first clamping plate (401) is rotationally connected with the second clamping plate (402), the inner ring surface of the second clamping plate (402) is provided with the limiting groove (403), the second clamping plate (402) penetrates through the inner hexagonal bolt (404), the first clamping plate (401) is provided with the first threaded groove (405) on one end surface, and one end of the first clamping plate (401) is connected with the mounting seat (406).

3. A new type of ultra-high pressure water cutting machine nozzle according to claim 2, characterized in that: The second clamping plate (402) is embedded in the limiting groove (403) and the limiting block (3), one end of the inner hexagonal bolt (404) penetrates through the second clamping plate (402) and is threadedly connected with the first threaded groove (405).

4. A new type of ultra-high pressure water cutting machine nozzle according to claim 1, characterized in that: The protective cover (601) is made of flexible waterproof cloth material, and the other end of the connecting rod (608) is rotationally connected with the first connecting block (603).

5. A new type of ultra-high pressure water cutting machine nozzle according to claim 1, characterized in that: The protective cover (601) is in an umbrella-shaped structure, and the nut (605) is threadedly connected with the second threaded groove (604).

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