CN214917403U - Release agent spray head for forging die - Google Patents

Abstract

The utility model provides a mold release agent spray head for a forging mold, which is hermetically connected on the outlet of a guide pipe, and comprises a sleeve, a first spray pipe and a second spray pipe, wherein the sleeve is rotatably sleeved on the outlet of the guide pipe, the first spray pipe is arranged on the outer circumferential surface of the sleeve, and the second spray pipe is uniformly provided with a plurality of spray pipes along the outer circumferential surface of the sleeve and is positioned below the first spray pipe; the first spray pipe and the second spray pipe are respectively communicated with the guide pipe, the spray direction of the first spray pipe is parallel to the tangential direction of the outer circumferential surface of the sleeve, and the spray direction of the second spray pipe is perpendicular to the axial direction of the sleeve. The utility model discloses a spraying of the first spray tube that sets up makes the shower nozzle rotation to carry out diversified spraying simultaneously to forging the mould inside together with the second spray tube, the spraying is efficient.

Description

Release agent spray head for forging die

Technical Field

The utility model relates to a forge processing equipment technical field, concretely relates to forge release agent shower nozzle for mould.

Background

As is well known, the forge piece can be smoothly taken out of a forging die after the forge piece is forged and formed in the forging die, a release agent needs to be sprayed on the die before forging every time, otherwise, the forge piece is easy to adhere to the die, and waste products are caused. The release agent is an interface coating between the die and the finished product of the forging, and can make the surface of an object easy to separate, smooth and clean. Due to the heat resistance of the release agent, the release agent is not transferred to the finished product of the forging piece after being adhered to a forging die, and the spray painting of the finished product of the forging piece or other secondary processing operations are not hindered.

At present, forge the operation of the traditional spraying mode of mould release agent and be the manual hand-held spray gun mostly, however the shower nozzle of current spray gun can only be towards fixed direction spraying, can not carry out diversified spraying simultaneously to forging the mould inside, and the spraying is inefficient, and the shower nozzle orifice easily blocks up moreover, leads to the spraying inhomogeneous, causes harmful effects for the off-the-shelf drawing of patterns of forging.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a forge release agent shower nozzle for mould to the mode of rotation can carry out diversified spraying simultaneously to forging mould inside, and the spraying is efficient.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a release agent spray head for a forging die, sealingly coupled to an outlet of a conduit, the spray head comprising:

the sleeve is sleeved on the outlet of the guide pipe in a rotating manner;

the first spray pipe is arranged on the outer circumferential surface of the sleeve; and

a plurality of second spray pipes are uniformly arranged along the outer circumferential surface of the sleeve and are positioned below the first spray pipes;

the first spray pipe and the second spray pipe are respectively communicated with the guide pipe, the spray direction of the first spray pipe is parallel to the tangential direction of the outer circumferential surface of the sleeve, and the spray direction of the second spray pipe is perpendicular to the axial direction of the sleeve.

Optionally, the first spout outlet is removably connected to an atomiser.

Optionally, a spiral rib is arranged on the inner side wall of the second spray pipe along the axial direction of the inner side wall.

Optionally, the first nozzle is provided in two around the outer circumferential surface of the sleeve, spaced 180 ° apart from each other.

Optionally, the first nozzle is provided with an upper layer and a lower layer which are staggered by 90 degrees and are respectively located on the upper side and the lower side of the second nozzle.

Optionally, the forging die further comprises a third nozzle communicated with the conduit, the third nozzle is uniformly provided with a plurality of nozzles along the outer circumferential surface of the sleeve and is positioned on the same horizontal plane with the second nozzle, and the injection direction of the third nozzle is parallel to the axial direction of the sleeve and faces the inner bottom of the forging die.

Optionally, an atomizer is also removably connected to the outlet of the third nozzle.

Optionally, the third nozzle and the first nozzle are both right-angled nozzles, and the second nozzle is a straight nozzle.

Optionally, the third nozzles and the second nozzles are mutually crossed and equal in number.

Optionally, four third nozzles and four second nozzles are respectively and uniformly arranged along the outer circumferential surface of the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the spray head rotates by the spraying of the arranged first spray pipe, so that the spray head and the second spray pipe simultaneously spray the interior of the forging die in multiple directions, and the spraying efficiency is high;

2. through the atomizer detachably connected to the outlet of the first spray pipe, release agent particles sprayed by the first spray pipe can be refined, and the spraying homogenization effect is improved; meanwhile, the atomizer can be disassembled and replaced according to the spraying effect, so that the first spray pipe can be conveniently cleaned, and blockage is prevented;

3. the spiral convex ribs arranged on the inner side wall of the second spray pipe along the axial direction of the second spray pipe can enable release agent particles sprayed by the second spray pipe to be in a spiral state and to be crossed with refined release agent particles sprayed by the first spray pipe, so that the spraying efficiency and the homogenization effect are further improved while the spraying area is enlarged;

4. through two first spray pipes which are distributed around the outer circumferential surface of the sleeve at intervals of 180 degrees, the reaction force generated when the release agent is sprayed out is opposite in direction, so that the autorotation speed of the spray head can be increased, the spraying efficiency can be improved, and the spraying effect is more uniform;

5. through first spray tube, second spray tube and third spray tube, under the rotation guide of shower nozzle, can carry out all-round spraying to forging the inside all around of mould and bottom surface, the spraying is efficient and effectual.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the assembled catheter of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is an enlarged view of a portion B of FIG. 2;

fig. 5 is a schematic perspective view of another angle of the present invention.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 5, the present invention provides a mold release agent spray head 200 for a forging die, which is hermetically connected to an outlet of a guide pipe 100, the spray head 200 comprising:

a sleeve 210 rotatably fitted over the outlet of the guide duct 100;

a first nozzle 220 provided on an outer circumferential surface of the sleeve 210; and

a plurality of second nozzles 230 uniformly arranged along the outer circumferential surface of the sleeve 210 and positioned below the first nozzle 220;

wherein, the first nozzle 220 and the second nozzle 230 are respectively communicated with the conduit 100, the injection direction of the first nozzle 220 is parallel to the tangential direction of the outer circumferential surface of the sleeve 210, and the injection direction of the second nozzle 230 is perpendicular to the axial direction of the sleeve 210.

In operation, after the spray head 200 is placed in a forging die, a release agent is pumped from the inlet 110 of the conduit 100, and then reaches the outlet at the lower end of the conduit 100, and the inside of the forging die is sprayed through the first spray pipe 220 and the second spray pipe 230 respectively, and the reaction force generated when the release agent is sprayed out of the first spray pipe 220 acts on the sleeve 210 through the first spray pipe 220, so that the sleeve 210 rotates around the conduit 100 to realize the rotation of the spray head 200, and further the spraying area of the first spray pipe 220 and the second spray pipe 230 is changed. That is, the spray nozzle 200 is rotated by the spray of the first spray pipe 220, and the spray nozzle and the second spray pipe 230 simultaneously spray the inside of the forging die in multiple directions, thereby achieving high spraying efficiency.

Referring to fig. 2 and 3, the atomizer 250 is detachably attached to the outlet of the first nozzle 220. Through the atomizer 250, the release agent particles sprayed from the first spray pipe 220 can be refined, and the spraying homogenization effect is improved; meanwhile, the atomizer 250 can be disassembled and replaced according to the spraying effect, so that the first spray pipe 220 can be cleaned conveniently and prevented from being blocked.

Referring to fig. 2 and 4, the inner sidewall of the second nozzle 230 is provided with a spiral rib 231 along the axial direction thereof. Through spiral convex rib 231, can make the release agent granule that second spray tube 230 sprayed be the spiral state, and the release agent that sprays with first spray tube 220 refines the granule and intersects together, further improves spraying efficiency and homogenization effect when expanding the spraying region.

In the present embodiment, the first nozzle 220 is provided in two numbers around the outer circumferential surface of the sleeve 210, spaced apart from each other by 180 °. Through the first spray pipe 220 that distributes like this, the reaction force direction that produces when its blowout release agent is relative, can make shower nozzle 200 rotation faster, is favorable to improving spraying efficiency for the spraying effect is more homogenization.

In order to increase the rotation speed and the spraying efficiency of the spray head 200 again, the first spray pipe 220 is provided with upper and lower layers which are staggered by 90 degrees and are respectively positioned at the upper and lower sides of the second spray pipe 230.

Referring to fig. 1, 2 and 5, the spray head 200 further comprises a third spray pipe 240 communicated with the conduit 100, the third spray pipe 240 is uniformly provided with a plurality of spray pipes along the outer circumferential surface of the sleeve 210 and is positioned on the same horizontal plane as the second spray pipe 230, and the spray direction of the third spray pipe 240 is parallel to the axial direction of the sleeve 210 and faces the inner bottom of the forging die. Through first spray tube 220, second spray tube 230 and third spray tube 240, under the rotation guide of shower nozzle 200, can carry out all-round spraying to forging inside all around of mould and bottom surface, the spraying is efficient and effectual.

To improve the spray homogenization, an atomizer 250 is also detachably connected to the outlet of the third nozzle 240.

In this embodiment, the third nozzle 240 and the first nozzle 220 are both quarter-turn nozzles, and the second nozzle 230 is a straight nozzle.

The third nozzles 240 and the second nozzles 230 are arranged in a mutually crossed manner and are equal in number; specifically, four third nozzles 240 and four second nozzles 230 are uniformly arranged along the outer circumferential surface of the casing 210, respectively. Like this, third spray tube 240 is towards forging the mould bottom in, and second spray tube 230 is towards forging the inside all around of mould, and the release agent can carry out all-round spraying to forging the inside bottom surface of mould and all around through them, and the spraying is efficient.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.

Claims (6)

1. A release agent spray head for a forging die, sealingly coupled to an outlet of a conduit, the spray head comprising:

the sleeve is sleeved on the outlet of the guide pipe in a rotating manner;

the first spray pipe is arranged on the outer circumferential surface of the sleeve;

a plurality of second spray pipes are uniformly arranged along the outer circumferential surface of the sleeve and are positioned below the first spray pipes; and

a plurality of third spray pipes are uniformly arranged along the outer circumferential surface of the sleeve and are positioned on the same horizontal plane with the second spray pipes;

wherein the content of the first and second substances,

the first spray pipe, the second spray pipe and the third spray pipe are respectively communicated with the guide pipe;

the jet direction of the first jet pipe is parallel to the tangential direction of the outer circumferential surface of the sleeve, the jet direction of the second jet pipe is perpendicular to the axial direction of the sleeve, and the jet direction of the third jet pipe is parallel to the axial direction of the sleeve and faces to the inner bottom of the forging die;

the outlet of the first spray pipe and the outlet of the third spray pipe are detachably connected with an atomizer, and the inner side wall of the second spray pipe is provided with a spiral convex rib along the axis direction.

2. The release agent spray head for a forging die as set forth in claim 1, wherein said first nozzle is provided in two numbers around the outer circumferential surface of said sleeve, spaced 180 ° from each other.

3. The release agent nozzle for a forging die as set forth in claim 2, wherein the first nozzle has upper and lower stages shifted by 90 ° and located respectively on upper and lower sides of the second nozzle.

4. The release agent nozzle for forging dies according to claim 1, wherein the third nozzle and the first nozzle are both quarter-turn nozzles, and the second nozzle is a straight nozzle.

5. The release agent nozzle for forging dies according to claim 4, wherein the third nozzles and the second nozzles are provided to intersect with each other in equal numbers.

6. The release agent nozzle for a forging die as recited in claim 5, wherein four nozzles are provided uniformly along the outer circumferential surface of the sleeve in each of the third nozzle and the second nozzle.

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