CN220387846U - Spray head device integrating release agent spraying and cleaning - Google Patents

Abstract

The application relates to a release agent sprays and washs integrative shower nozzle device, including fixed block and shower nozzle group, the shower nozzle group sets up on the relative both sides face of fixed block, and the shower nozzle group includes a plurality of shower nozzles, is provided with the feed liquor pipe in the fixed block, and the shower nozzle is connected with the feed liquor pipe, and the feed liquor pipe is used for carrying release agent to the shower nozzle, is provided with the gas-supply pipe on the fixed block, and the gas-supply pipe is connected with the air pump, has seted up the gas pocket on the lateral wall of gas-supply pipe. Before spraying the release agent, the air pump is given vent to anger to the gas-supply pipe on the fixed block, and the air current in the gas-supply pipe blows out to the mould die cavity in through the gas pocket, blows out impurity in the mould die cavity, weathers moisture simultaneously, stops blowing this moment, and the release agent in the feed liquor intraductal spouts to the inside wall of mould die cavity through the shower nozzle group on, forms continuous protection film, clears up in spraying the release agent in the die cavity, can spout the release agent operation after the clearance, this application has the clearance convenient operation's to the die cavity effect.

Description

Spray head device integrating release agent spraying and cleaning

Technical Field

The application relates to the field of release agent spraying devices, in particular to a release agent spraying and cleaning integrated nozzle device.

Background

Die casting is a metal casting process, in which molten alloy is filled into a die cavity under high pressure and high speed conditions, and is cooled and formed under high pressure.

In the die casting process, in order to prevent the adhesion phenomenon of the molten alloy and the die steel, a release agent is usually sprayed into a cavity, and the release agent mainly plays roles of cooling the surface of the die, forming a special anti-sticking and anti-slip layer and being easy to release the die in the die casting process.

In the related art, reference may be made to the chinese patent application publication No. CN217940568U, which discloses a release agent spraying device, including a spraying pipe, a spray head, and a first connecting pipe connecting assembly, where the spray head is disposed on the spraying pipe, and the spraying pipe is connected to an external supply pipe through the first connecting pipe assembly; the side part of the spraying pipe is provided with a second connecting pipe assembly and a pressurizing structure which are connected with the second connecting pipe assembly, when the feeding pipeline stops conveying the release agent into the spraying pipe, the pressurizing structure conveys pressure into the spraying pipe, and residual release agent in the spraying pipe is pressurized by utilizing the pressure conveyed by the pressurizing structure, so that the spraying pipe is sprayed at a spray head, and the residual release agent in the spraying pipe is prevented from dripping in a large liquid drop state from the spray head due to the pressure loss, thereby ensuring uniform spraying of the release agent.

In the above related art, impurities in the cavity need to be cleaned before the release agent is sprayed, so that the problem that the release agent is not good in continuous film forming effect due to the existence of impurities when the release agent is sprayed, and then the alloy is stuck to the mold during forming is solved, and the existing cleaning mode is to clean the cavity once before the release agent is sprayed, so that the time consumed by the whole process is long.

Disclosure of Invention

In order to solve the problem of long time consumption of the whole process, the application provides a release agent spraying and cleaning integrated nozzle device.

The application provides a release agent sprays and washs integrative shower nozzle device adopts following technical scheme:

the utility model provides a release agent sprays and washs integrative shower nozzle device, includes fixed block and shower nozzle group, the shower nozzle group sets up on the opposite both sides face of fixed block, the shower nozzle group includes a plurality of shower nozzles, be provided with the feed liquor pipe in the fixed block, the shower nozzle with the feed liquor union coupling, the feed liquor pipe be used for to the release agent is carried to the shower nozzle, be provided with the gas-supply pipe on the fixed block, the gas-supply pipe is connected with the air pump, the gas pocket has been seted up on the lateral wall of gas-supply pipe.

Through adopting above-mentioned technical scheme, before spraying the release agent, the air pump is given vent to anger to the gas-supply pipe on the fixed block, the air current in the gas-supply pipe blows out to in the mould die cavity through the gas pocket, blow out the impurity in the mould die cavity, weather moisture simultaneously, stop blowing this moment, release agent in the feed liquor intraductal spouts to on the inside wall of mould die cavity through the shower nozzle group, form continuous protection film, clear up in the die cavity before spraying the release agent, can spout the release agent operation after the clearance, will clean with spout the integrative setting of device of release agent, reduced and cleaned and spout the required time of release agent, whole process consuming time is few.

Optionally, the fixed block is provided with the fixed plate, the fixed plate sets up on the opposite both sides face of fixed block, the gas-supply pipe both ends rotate and install on two opposite fixed plates, be provided with the rotation piece on the fixed plate side, the rotation piece is used for driving the gas-supply pipe rotates.

Through adopting above-mentioned technical scheme, when blowing to the mould die cavity in, rotate the piece and drive the gas-supply pipe and rotate, and then blow away the impurity on the inside wall of mould die cavity, pivoted gas-supply pipe is blown the scope great, and the cleaning performance is better.

Optionally, the rotating member includes a worm and a worm wheel, the worm wheel is disposed at the outer side of the air delivery pipe, the worm is rotatably mounted on a side surface of the fixing plate, the worm is meshed with the worm wheel, and a rotating rod is disposed at one end of the worm.

Through adopting above-mentioned technical scheme, when blowing, the dwang drives the worm and rotates, and then drives the worm wheel and rotate, and the worm wheel drives the gas-supply pipe and rotate, and impurity on the inside wall of mould die cavity is blown off when the gas-supply pipe rotates, drives the gas-supply pipe through the dwang and rotates the clearance to the mould die cavity inside wall, rotates the convenient operation of gas-supply pipe.

Optionally, worm one end is provided with first inserted block, be provided with on the dwang one side and supply first inserted groove that first inserted block pegged graft, lie in on the dwang worm department is provided with the retaining member, the dwang deviates from worm one end department is provided with the pull rod.

Through adopting above-mentioned technical scheme, before spraying the release agent, the first inserted block of worm is inserted and is established in the first slot of dwang, the dwang passes through the retaining member to be fixed in the one end of worm, the dwang then drives the dwang and rotates, the dwang drives the gas-supply pipe and rotates, blow off the impurity in the mould die cavity, open the retaining member again, take off the dwang from the worm, release agent is from shower nozzle blowout this moment, the removable installation of dwang, the release agent that the difficult part that appears sprays falls on the dwang, and then lead to the inside part position of mould die cavity not to spray the release agent, the not good problem of drawing of patterns effect.

Optionally, the retaining member includes slide bar and baffle, the slide bar slides and installs the first slot department of dwang, the baffle sets up the one end of slide bar, be provided with the locating lever on the baffle, set up on the first inserted block and supply the slide bar slides the locating hole of inserting and establish, the cover is equipped with the spring on the slide bar, spring one end with the slide bar is connected towards baffle one end department, spring deviate from baffle one end with the dwang is connected.

Through adopting above-mentioned technical scheme, when installing the dwang in the one end department of worm, the locating hole department of establishing on first inserted block is inserted to the one end of slipping the dwang, and the spring is taut between baffle and the dwang this moment, and then with the fixed position of slipping the dwang, and then fix the dwang on the worm, the convenient operation of fixed dwang is swift.

Optionally, a holding groove is formed in a side face of the rotating rod, one end of the pull rod is rotatably installed at one end of the rotating rod located in the holding groove, a second inserting block is arranged on the pull rod, and a second inserting groove for inserting the second inserting block is formed in a position, located in the bottom wall of the holding groove, of the rotating rod.

Through adopting above-mentioned technical scheme, the pull rod rotates the holding tank department of installing at the dwang, when installing the dwang in the one end department of worm, takes out the second inserted block on the pull rod from the second slot of dwang, and the holding tank department at the dwang is established to the dwang card when not using, is convenient for accomodate.

Optionally, a pulling block is arranged on the pull rod.

By adopting the technical scheme, the operation of pulling the pull rod is convenient and quick.

Optionally, a protection cover is arranged on one side of the fixing plate, and the rotating piece is located in the protection cover.

By adopting the technical scheme, the problem that the release agent needs to be cleaned when being sprayed on the worm wheel and the worm is solved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. before spraying the release agent, the air pump gives out air to the air pipe, and the air is blown into the die cavity through the air hole, so that the die cavity is cleaned, and then the release agent is sprayed, so that the cleaning operation in the die cavity is convenient and quick;

2. the rotating rod is detachably arranged at one end of the worm, so that the problem that the release agent sprayed out partially falls on the rotating rod and the release agent is not sprayed in the inner part of the die cavity and the release effect is poor is solved;

3. the pull rod is provided with the pull block, so that the operation of pulling the pull rod is convenient and quick.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a schematic cross-sectional view of the air blowing assembly of the present application in the width direction.

Fig. 3 is an enlarged schematic perspective view of a portion a of the present application.

Fig. 4 is a schematic cross-sectional view of the rotor of the present application along the length of the worm.

Fig. 5 is an enlarged schematic cross-sectional view of section D of the present application.

Fig. 6 is an enlarged perspective view of part B of the present application.

Fig. 7 is an enlarged schematic perspective view of part C of the present application.

For example, the dimensions and locations of some elements in the drawings may be exaggerated relative to other elements to help to improve understanding of embodiments of the present utility model.

Reference numerals: 1. a fixed block; 11. a liquid inlet hole; 12. a liquid inlet pipe; 2. a connecting rod; 3. a nozzle group; 31. a spray head; 4. an air blowing assembly; 41. a rotating block; 411. air holes; 42. a gas pipe; 43. a fixing plate; 431. a rotation hole; 432. a mounting frame; 433. a protective cover; 434. a through hole; 5. a rotating member; 51. a worm wheel; 52. a worm; 521. a first plug; 5211. positioning holes; 6. a rotating lever; 61. a clamping block; 611. a first slot; 612. a sliding groove; 62. a receiving groove; 621. a second slot; 63. a pull rod; 631. a second insert block; 632. pulling the block; 7. a locking member; 71. a sliding rod; 72. a baffle; 73. a spring; 74. a limit rod; 75. a first limit groove; 76. and the second limit groove.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses integrative shower nozzle device of release agent spraying and washing, refer to fig. 1, including fixed block 1 and shower nozzle group 3, fixed block 1 upside is provided with connecting rod 2, shower nozzle group 3 sets up in the both sides of fixed block 1, fixed block 1 is rectangular form and distributes, shower nozzle group 3 includes a plurality of shower nozzles 31, be provided with feed liquor pipe 12 in the fixed block 1, feed liquor pipe 12 distributes along the length direction of fixed block 1, shower nozzle 31 is connected with feed liquor pipe 12, feed liquor hole 11 has vertically been seted up on the side of fixed block 1 on the top, feed liquor hole 11 communicates with feed liquor pipe 12 is inside, release agent gets into feed liquor pipe 12 through feed liquor hole 11 during the operation, spout through shower nozzle 31 by feed liquor pipe 12, shower nozzle 31 is atomizer 31, the atomization effect to release agent is better, release agent distribution is more even.

Referring to fig. 1 and 2, the fixing block 1 is provided with an air blowing component 4 on a downward side, the air blowing component 4 includes a rotating block 41 and an air pipe 42, both ends of the fixing block 1, which are located in the length direction, are provided with fixing plates 43, the plane of the fixing plates 43 is perpendicular to the axis of the fixing block 1, the two fixing plates 43 are parallel to each other, both ends of the rotating block 41 are rotatably mounted on two opposite sides of the two fixing plates 43, the rotating block 41 is provided with two rotating blocks and distributed along the length direction of the fixing block 1, the two rotating blocks 41 are parallel to each other and distributed relatively, the air pipe 42 is arranged inside the rotating block 41 along the length direction of the rotating block 41, the fixing plates 43 are provided with rotating holes 431, both ends of the air pipe 42 penetrate through the rotating holes 431 of the fixing plates 43 and are located outside the fixing plates 43, the rotating block 41 is provided with a plurality of air holes 411, the air holes 411 are communicated with the inside the air pipe 42, one end of the air pipe 42 is connected with an air pump. The air pump conveys gas to the gas pipe 42, blows out to the die cavity through the air hole 411 on the rotating block 41, blows out impurities in the die cavity, simultaneously dries moisture, cleans the die cavity conveniently and rapidly, sprays release agent into the die cavity after cleaning, and the blowing assembly 4 and the release agent spraying device are integrally arranged, so that cleaning of the die cavity and time for spraying the release agent are reduced.

Referring to fig. 3 and 4, the rotating member 5 is disposed at one end of the air pipe 42 on the fixing plate 43, the rotating member 5 includes a worm wheel 51 and a worm 52, the worm wheel 51 is disposed outside the air pipe 42 and is coaxial with the air pipe 42, a mounting frame 432 is disposed on a side surface of the fixing plate 43, which faces away from the rotating block 41, the worm 52 is rotatably mounted on the mounting frame 432, the worm 52 is horizontally disposed and is distributed along the width direction of the fixing plate 43, the worm 52 is meshed with the worm wheel 51, when the air pipe 42 blows air into the mold cavity through the air hole 411 on the rotating block 41, the worm 52 rotates to drive the worm wheel 51 to rotate, the worm wheel 51 drives the air pipe 42 to drive the rotating block 41 to rotate, the air hole 411 blows air to the circumferential area in the mold cavity during rotation, the cleaning area is large, and the cleaning effect is good. The worm 52 is provided with two sections of opposite threads, the worm 52 is positioned at the two sections of opposite threads and is respectively meshed with the worm gears 51 on the two adjacent air delivery pipes 42, the two rotating blocks 41 are driven to synchronously and reversely rotate by rotating the worm 52, and meanwhile, two sides of a cavity are cleaned, so that the cleaning process is relatively convenient.

Referring to fig. 4 and 5, the fixing plate 43 is provided with a protecting cover 433 on a side surface of a worm 52 of the worm wheel 51, the worm wheel 51 and the worm 52 are located on the inner side of the protecting cover 433, one end of the air pipe 42 passes through the protecting cover 433 and is located on the outer side of the protecting cover 433, a through hole 434 is formed in one side of the worm 52, one end of the worm 52 passes through the through hole 434 and is located on the outer side of the protecting cover 433, the rotating rod 6 is detachably mounted with the rotating rod 6, the rotating rod 6 is in a strip shape and is distributed perpendicular to the worm 52 mutually, one end of the worm 52 located on the outer side of the protecting cover 433 is provided with a first inserting block 521, one side surface of one end of the rotating rod 6 is provided with a cylindrical clamping block 61, when the clamping block 61 at one end of the rotating rod 6 is placed at one end of the worm 52, the first inserting block 521 is inserted in the first inserting block 611, at this moment, the rotating rod 6 drives the worm 52 to rotate, the rotating rod 6 is convenient and fast to operate, the rotating rod 6 is detachably mounted, and part of the release agent is not easy to fall on the rotating rod 6, so that the release agent in the mold cavity is not sprayed in the position, and the release effect is bad.

Referring to fig. 5 and 6, the rotating rod 6 is provided with a locking member 7 at the fixture block 61, the locking member 7 includes a sliding rod 71 and a baffle 72, the fixture block 61 is provided with a sliding groove 612, the sliding rod 71 is slidably mounted at the sliding groove 612 of the fixture block 61, the baffle 72 is rotatably mounted at one end of the sliding rod 71, the sliding rod 71 and the rotating rod 6 are distributed in parallel with each other, a positioning hole 5211 is formed in a first insert 521, when the rotating rod 6 is mounted on the worm 52, the first insert 521 at one end of the worm 52 is inserted into the first insert 611 of the fixture block 61, at this time, the sliding rod 71 is slidably mounted at the sliding groove 612 of the fixture block 61, and one end of the sliding rod 71 is slidably inserted into the positioning hole 5211 in the first insert 521. The sliding rod 71 is sleeved with the spring 73, one end of the spring 73 is connected with one end of the sliding rod 71 facing the baffle 72, one end of the spring 73 deviating from the baffle 72 is connected with the outer side wall of the clamping block 61, when the sliding rod 71 is slidably inserted into the positioning hole 5211, the spring 73 tightens the gap between the baffle 72 and the clamping block 61, and then fixes the clamping block 61 and the first inserting block 521, so that the operation of fixing the rotating rod 6 is convenient and quick.

Referring to fig. 5 and 6, a limit lever 74 is disposed on a side of the baffle 72 facing the sliding lever 71, the limit lever 74 and the sliding lever 71 are parallel to each other, a first limit groove 75 is disposed on one side of the first insert 521, a second limit groove 76 is disposed at one end of the rotating lever 6, when the rotating lever 6 is not mounted at one end of the worm 52, the baffle 72 is rotated, the limit lever 74 on one side of the baffle 72 is inserted into the second limit groove 76 of the rotating lever 6, at this time, one end of the sliding lever 71 facing away from the baffle 72 does not enter the first slot 611 of the clamping block 61, when the clamping block 61 of the rotating lever 6 is inserted into one end of the worm 52, the sliding lever 71 is pulled to slide out of the second limit groove 76, when the rotating baffle 72 to the limit lever 74 are disposed at the first limit groove 75 of the worm 52, one end of the sliding lever 71 slides through the positioning hole 5211 of the first insert 521, the baffle 72 is not easily rotated, and the rotating lever 6 is not easily rocked.

Referring to fig. 5 and 7, a receiving groove 62 is formed in a side surface of the rotating rod 6, which is away from the clamping block 61, along the length direction, the rotating rod 6 is located at the receiving groove 62, a pull rod 63 is rotatably mounted at one end, which is away from the clamping block 61, of the rotating rod 6, a second inserting block 631 is arranged at one side of the pull rod 63, which faces the receiving groove 62, a second inserting groove 621 is formed in the bottom wall of the receiving groove 62, which is used for inserting the second inserting block 631, when the rotating rod 6 is mounted, the second inserting block 631 on the pull rod 63 is pulled out from the second inserting groove 621 on the rotating rod 6, the pull rod 63 is rotated to a position perpendicular to the rotating rod 6, and at the moment, the pull rod 63 is pulled to drive the rotating rod 6 to rotate, so that the rotating rod 6 is convenient and fast to operate. The pull rod 63 is provided with pulling block 632 on the side facing away from the second insert 631, and pulling block 632 then pulls pull rod 63, and the operation of pulling pull rod 63 is convenient and fast.

The implementation principle of the spray head device integrating release agent spraying and cleaning is as follows: before spraying the release agent into the mold cavity, one end of the rotating rod 6 is inserted into the worm 52 of the fixed block 1, the locking piece 7 locks and fixes the rotating rod 6, the air pump is used for delivering air into the air delivery pipe 42, the air delivery pipe 42 is used for blowing air onto the inner side wall of the mold cavity through the air hole 411 of the rotating block 41, at the moment, the rotating rod 6 drives the worm 52 to rotate, the worm 52 drives the air delivery pipe 42 to further drive the rotating block 41 to rotate, the mold cavity is cleaned, the rotating rod 6 is removed after cleaning is finished, at the moment, the liquid inlet pipe 12 is used for delivering the release agent to the spray head 31, and the release agent is sprayed to the inner side wall of the mold cavity through the spray head 31.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a release agent sprays and washs integrative shower nozzle device, includes fixed block (1) and shower nozzle group (3), shower nozzle group (3) set up on the opposite both sides face of fixed block (1), shower nozzle group (3) include a plurality of shower nozzles (31), be provided with feed liquor pipe (12) in fixed block (1), shower nozzle (31) with feed liquor pipe (12) are connected, feed liquor pipe (12) are used for to shower nozzle (31) carry release agent, its characterized in that: the fixed block (1) is provided with a gas pipe (42), the gas pipe (42) is connected with the air pump, and the side wall of the gas pipe (42) is provided with an air hole (411).

2. The release agent spraying and cleaning integrated spray head device according to claim 1, wherein: the air delivery pipe is characterized in that a fixing plate (43) is arranged on the fixing block (1), the fixing plate (43) is arranged on two opposite side surfaces of the fixing block (1), two ends of the air delivery pipe (42) are rotatably arranged on the two opposite fixing plates (43), a rotating piece (5) is arranged on one side surface of the fixing plate (43), and the rotating piece (5) is used for driving the air delivery pipe (42) to rotate.

3. A mold release agent spraying and cleaning integrated spray head device as claimed in claim 2, wherein: the rotating piece (5) comprises a worm (52) and a worm wheel (51), the worm wheel (51) is arranged on the outer side of the air conveying pipe (42), the worm (52) is rotatably arranged on one side face of the fixed plate (43), the worm (52) is meshed with the worm wheel (51), and a rotating rod (6) is arranged at one end of the worm (52).

4. A mold release agent spraying and cleaning integrated spray head device as claimed in claim 3, wherein: the novel worm is characterized in that a first inserting block (521) is arranged at one end of the worm (52), a first inserting groove (611) for inserting the first inserting block (521) is formed in one side face of the rotating rod (6), a locking piece (7) is arranged at the position, located at the worm (52), of the rotating rod (6), and a pull rod (63) is arranged at one end, away from the worm (52), of the rotating rod (6).

5. The release agent spraying and cleaning integrated shower nozzle apparatus according to claim 4, wherein: the locking piece (7) comprises a sliding rod (71) and a baffle (72), the sliding rod (71) is installed at a first slot (611) of the rotating rod (6) in a sliding mode, the baffle (72) is arranged at one end of the sliding rod (71), a positioning rod is arranged on the baffle (72), a positioning hole (5211) for the sliding rod (71) to slide and insert is formed in the first inserting block (521), a spring (73) is sleeved on the sliding rod (71), one end of the spring (73) is connected with one end of the sliding rod (71) towards the baffle (72), and one end of the spring (73) deviating from the baffle (72) is connected with the rotating rod (6).

6. The release agent spraying and cleaning integrated shower nozzle apparatus according to claim 4, wherein: an accommodating groove (62) is formed in one side face of the rotating rod (6), one end of the pull rod (63) is rotatably installed at one end of the rotating rod (6) located in the accommodating groove (62), a second inserting block (631) is arranged on the pull rod (63), and a second inserting groove (621) for inserting the second inserting block (631) is formed in the bottom wall of the accommodating groove (62) of the rotating rod (6).

7. The release agent spraying and cleaning integrated shower nozzle apparatus according to claim 4, wherein: the pull rod (63) is provided with a pulling block (632).

8. A mold release agent spraying and cleaning integrated spray head device as claimed in claim 2, wherein: one side of the fixed plate (43) is provided with a protective cover (433), and the rotating piece (5) is positioned in the protective cover (433).