CN220531961U

CN220531961U - Spraying device of release agent for alloy die casting

Info

Publication number: CN220531961U
Application number: CN202321879131.2U
Authority: CN
Inventors: 黄元杰
Original assignee: Ningbo Zhenhai Xinsheng Metal Products Co ltd
Current assignee: Ningbo Zhenhai Xinsheng Metal Products Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-02-27
Anticipated expiration: 2033-07-18

Abstract

The utility model relates to the technical field of aluminum alloy die casting processes, and discloses a spraying device of a release agent for alloy die casting. According to the utility model, the spraying raw materials are conveyed to the inside of the fixed block under the action of the pump and enter the inner side of the spraying pipe through the inclined hole and the feeding hole, so that spraying is performed, at the moment, the spraying pipe is driven to rotate through the starting motor, so that the uniform spraying effect is improved, the problem that the demoulding effect is reduced due to uneven spraying positions is avoided, meanwhile, raw material waste is avoided due to repeated spraying, when the used mould specifications are different and the spraying depth needs to be adjusted, the electric push rod is started to drive the connecting block to lift, so that the spraying depth is conveniently adjusted, meanwhile, when the lifting is performed, the connecting rod moves along with the connecting rod to adjust, and the limiting sleeve is driven to move on the outer side of the limiting rod, so that stability in the adjusting process is improved, the spraying quality is avoided being influenced, and the applicability is high.

Description

Spraying device of release agent for alloy die casting

Technical Field

The utility model relates to the technical field of aluminum alloy die casting technology, in particular to a spraying device of a release agent for alloy die casting.

Background

In die casting production, release agent and compressed air are sprayed into the die through a sprayer before casting, the purpose of spraying the release agent is to enable die castings to be released more easily, so that high-temperature molten metal is prevented from being sintered on the die to cause die sticking, and the purpose of spraying the compressed air is to remove residual molten metal clots in the die and cool the die to a certain degree.

According to the search, chinese patent literature, bulletin number: CN217392774U discloses a spraying device of release agent for aluminum alloy die casting, through first installation panel and the second installation panel in relative both sides set up a plurality of atomizer spouts and blowing mouth, atomizer spout and blowing mouth are connected with external release agent source and air source respectively, realize spraying simultaneously and weather movable mould and cover half, effectively shorten aluminum alloy foundry goods production cycle, structure and process adjustment at combining actual die casting machine, set up different inclination's atomizer spout and blowing mouth on the installation panel, the position of rational layout nozzle for spraying and blowing point position are more convenient debugging control, and the mould spraying effect is more obvious effective. But in the in-process that uses, though be provided with a plurality of groups of spraying unit, but lead to the in-process spraying of spraying uneven easily, influence the drawing of patterns effect easily to need the manual work to rotate the spraying at the in-process of spraying, not only expend the manpower, be unfavorable for controlling the spraying height simultaneously, can't be applicable to multiple specification mould when leading to the raw materials extravagant easily, use comparatively limitedly.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a spraying device of a release agent for alloy die casting, which has the advantages of being convenient to adjust the spraying height, being suitable for spraying dies with different specifications, improving the release efficiency, being convenient to install and fix and reducing the manual operation difficulty, and solving the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spraying device of release agent for alloy die-casting, includes the fixed plate, the bottom side of fixed plate is provided with stabilizing mean, the bottom side fixed mounting of fixed plate has electric putter, electric putter's lower extreme fixed mounting has the connecting block, the bottom side fixed mounting of connecting block has the fixed block, and the inboard fixed mounting of fixed block has the spacer sleeve, the bottom side movable mounting of fixed block has the spraying pipe, the outside and the bottom side of spraying pipe are provided with a plurality of groups shower nozzle, the top side of fixed plate is provided with adjusting part and fastening means, the top side fixed mounting of fixed plate has the pump.

Preferably, the stabilizing mechanism comprises a limiting rod, a limiting sleeve, a connecting seat and a connecting rod, wherein two ends of the outer side of the limiting rod are respectively sleeved with the limiting sleeve, two ends of the connecting rod are respectively movably provided with the connecting seat, and the connecting seats are respectively fixedly arranged on the bottom side of the limiting sleeve and the top side of the connecting block.

Through the technical scheme, when the spraying depth needs to be adjusted, the connecting rod moves and adjusts accordingly and drives the limiting sleeve to move on the outer side of the limiting rod, so that stability in the adjusting process is improved, and the influence on spraying quality is avoided.

Preferably, a driving motor is arranged on the inner side of the connecting block, a spraying pipe is fixedly arranged at the driving end of the driving motor, and the spraying pipe and the driving end of the driving motor are positioned on the inner side of the isolation sleeve.

Through above-mentioned technical scheme, carry out the in-process of spraying, the starter motor drives the spraying pipe and rotates to improve the even effect of spraying, avoid spraying the uneven drawing of patterns effect that leads to reduce, avoid the spraying repeatedly simultaneously to lead to the raw materials extravagant.

Preferably, the inclined holes are formed in the lower end of the outer side of the isolation sleeve, a plurality of groups of inclined holes are formed in the inclined holes, the inclined holes are distributed and installed on the outer side of the isolation sleeve at equal intervals in an annular mode respectively, the rear side of the fixing block is connected with the water outlet end of the pump through the telescopic pipe, and a plurality of groups of feeding holes are formed in the upper end of the outer side of the spraying pipe.

Through above-mentioned technical scheme, when needing the spraying, be connected the water inlet end of pump with the spraying raw materials to start, the raw materials is carried to the inside of fixed block under the effect of pump this moment, and gets into the inboard of spraying pipe through inclined hole and feed port, thereby carries out the spraying.

Preferably, the adjusting component comprises a rotary handle, a first conical gear and a second conical gear, wherein the first conical gear is fixedly arranged on the outer side of the lower end of the rotary handle, and the two second conical gears are connected on the outer side of the first conical gear through meshing respectively.

Through above-mentioned technical scheme, when needing to install spraying device, rotatory rotation handle to the length of conveniently adjusting the fastening plate according to the specification size of mould is installed fixedly, is favorable to guaranteeing the steadiness that the device used, reduces manual operation process simultaneously, improves spraying efficiency.

Preferably, the fastening mechanism comprises a cavity, a threaded rod, a thread bush, a sliding groove, a sliding block and a fastening plate, wherein the threaded rod is installed on the inner side of the cavity through a bearing, the threaded bush is connected on the outer side of the threaded rod through threads, the sliding groove is formed in the top side of the fixing plate, the sliding block is arranged on the inner side of the threaded rod, the fastening plate is fixedly installed on the top side of the sliding block, a connecting column is fixedly installed between the sliding block and the threaded bush, and a second conical gear is fixedly installed on one end, close to the first conical gear, of the threaded rod.

Through above-mentioned technical scheme, at the in-process of installation spraying device, first conical gear drives two conical gears and rotates when adjusting the fastening board, and then drives the threaded rod and rotate, drives the fastening board under the effect of thread bush 1003 and slider and removes the regulation afterwards, places the device in the mould inboard afterwards to reverse rotation handle drives the fastening board and contracts, thereby carries out the fixed between mould and the device, convenient to use is simple, reduces the manual operation degree of difficulty.

Compared with the prior art, the utility model provides a spraying device of a release agent for alloy die casting, which has the following beneficial effects:

1. according to the utility model, the length of the fastening plate is adjusted according to the specification of the die by rotating the rotating handle, the first conical gear drives the second conical gear to rotate during adjustment, then the threaded rod is driven to rotate, then the fastening plate is driven to move and adjust under the action of the threaded sleeve and the sliding block, then the device is placed on the inner side of the die, and the rotating handle is reversed to drive the fastening plate to retract, so that the die and the device are fixed, the use is convenient and simple, and the manual operation difficulty is reduced;

2. according to the utility model, the spraying raw material is conveyed to the inside of the fixed block under the action of the pump, enters the inner side of the spraying pipe through the inclined hole and the feeding hole, so that spraying is performed, and at the moment, the spraying pipe is driven to rotate by starting the motor, so that the uniform spraying effect is improved, the reduction of the demoulding effect caused by uneven spraying positions is avoided, and the waste of raw materials caused by repeated spraying is avoided;

3. according to the utility model, when the used dies have different specifications and the spraying depth needs to be adjusted, the electric push rod is started to drive the connecting block to lift, so that the spraying depth is convenient to adjust, meanwhile, when the electric push rod lifts, the connecting rod moves along with the lifting, and the limiting sleeve is driven to move on the outer side of the limiting rod, so that the stability in the adjusting process is improved, the influence on the spraying quality is avoided, and the applicability is high.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 at B according to the present utility model.

Wherein: 1. a fixing plate; 2. a stabilizing mechanism; 3. an electric push rod; 4. a connecting block; 5. a fixed block; 6. a spacer sleeve; 7. a spray pipe; 8. a spray head; 9. an adjustment assembly; 10. a fastening mechanism; 11. a pump; 201. a limit rod; 202. a limit sleeve; 203. a connecting seat; 204. a connecting rod; 401. a driving motor; 601. inclined holes; 701. a feed hole; 901. rotating the handle; 902. a first bevel gear; 903. a secondary bevel gear; 1001. a cavity; 1002. a threaded rod; 1003. a thread sleeve; 1004. a chute; 1005. a slide block; 1006. and a fastening plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

as shown in fig. 1-5, the spraying device of the release agent for alloy die casting provided by the utility model comprises a fixed plate 1, wherein a stabilizing mechanism 2 is arranged on the bottom side of the fixed plate 1, an electric push rod 3 is fixedly arranged on the bottom side of the fixed plate 1, a connecting block 4 is fixedly arranged at the lower end of the electric push rod 3, a fixed block 5 is fixedly arranged on the bottom side of the connecting block 4, a spacer 6 is fixedly arranged on the inner side of the fixed block 5, a spraying pipe 7 is movably arranged on the bottom side of the fixed block 5, a plurality of groups of spray heads 8 are arranged on the outer side and the bottom side of the spraying pipe 7, an adjusting component 9 and a fastening mechanism 10 are arranged on the top side of the fixed plate 1, and a pump 11 is fixedly arranged on the top side of the fixed plate 1.

Specifically, the stabilizing mechanism 2 comprises a stop lever 201, a stop collar 202, a connecting seat 203 and a connecting rod 204, wherein two ends of the outer side of the stop lever 201 are respectively sleeved with the stop collar 202, two ends of the connecting rod 204 are respectively movably provided with the connecting seat 203, and the connecting seat 203 is respectively and fixedly arranged on the bottom side of the stop collar 202 and the top side of the connecting block 4. The lifting device has the advantages that when lifting, the connecting rod 204 moves and adjusts along with the lifting device, and the limiting sleeve 202 is driven to move on the outer side of the limiting rod 201, so that stability in the adjusting process is improved, and the influence on spraying quality is avoided.

Specifically, a driving motor 401 is arranged on the inner side of the connecting block 4, a spraying pipe 7 is fixedly arranged at the driving end of the driving motor 401, and the spraying pipe 7 and the driving end of the driving motor 401 are positioned on the inner side of the isolation sleeve 6. The advantage is, drives spraying pipe 7 through starting driving motor 401 and rotates to improve the even effect of spraying, avoid spraying the uneven drawing of patterns effect that leads to reduce, avoid the spraying repeatedly simultaneously to lead to the raw materials extravagant.

Specifically, inclined holes 601 are formed in the lower end of the outer side of the isolation sleeve 6, a plurality of groups of inclined holes 601 are arranged at intervals, the groups of inclined holes are respectively arranged on the outer side of the isolation sleeve 6 in an annular mode, the rear side of the fixed block 5 is connected with the water outlet end of the pump 11 through the telescopic pipe, and a plurality of groups of feeding holes 701 are formed in the upper end of the outer side of the spraying pipe 7. The advantage is that through being connected the water inlet end of pump 11 with spraying raw materials to start, the raw materials is carried to the inside of fixed block 5 under the effect of pump 11 this moment to get into the inboard of spraying pipe 7 through inclined hole 601 and feed port 701, thereby spray.

Embodiment two:

as shown in fig. 1-5, as an improvement over the previous embodiment. Specifically, the adjusting component 9 includes a rotary handle 901, a first bevel gear 902 and a second bevel gear 903, the first bevel gear 902 is fixedly installed on the outer side of the lower end of the rotary handle 901, and two second bevel gears 903 are connected on the outer side of the first bevel gear 902 through meshing respectively. The advantage is, through rotatory rotation handle 901 to the length of convenient regulation fastening plate 1006 is installed fixedly according to the specification size of mould.

Specifically, the fastening mechanism 10 includes a cavity 1001, a threaded rod 1002, a threaded sleeve 1003, a chute 1004, a slider 1005 and a fastening plate 1006, the threaded rod 1002 is installed on the inner side of the cavity 1001 through a bearing, the threaded sleeve 1003 is connected on the outer side of the threaded rod 1002 through threads, the chute 1004 is provided on the top side of the fixing plate 1, the slider 1005 is provided on the inner side of the threaded rod 1002, the fastening plate 1006 is fixedly installed on the top side of the slider 1005, a connecting column is fixedly installed between the slider 1005 and the threaded sleeve 1003, and the two-number bevel gear 903 is fixedly installed on one end of the threaded rod 1002 close to the first-number bevel gear 902. The advantage is, drive the two bevel gears 903 through the one bevel gear 902 and rotate, and then drive threaded rod 1002 and rotate, then drive the fastening plate 1006 under the effect of thread bush 1003 and slider 1005 and remove the regulation, place the device in the mould inboard afterwards to reverse rotation handle 901 drives the fastening plate 1006 and retract, thereby carries out the fixed between mould and the device, convenient to use is simple, reduces the manual operation degree of difficulty.

When in use, through rotatory handle 901, thereby adjust the length of fastening board 1006 according to the specification size of mould, first conical gear 902 drives two conical gear 903 and rotates when adjusting, and then drive threaded rod 1002 and rotate, afterwards, drive fastening board 1006 under the effect of thread bush 1003 and slider 1005 and remove the regulation, then place the device in the mould inboard, and reverse rotation handle 901 drives fastening board 1006 and retract, thereby fix between mould and the device, and is convenient and simple to use, reduce the manual operation degree of difficulty, be connected with the spraying raw materials with the water inlet end of pump 11 afterwards, and start, the raw materials is carried to the inside of fixed block 5 under the effect of pump 11 at this moment, and enter into the inboard of spraying pipe 7 through inclined hole 601 and feed port 701, thereby carry out the spraying, drive spraying pipe 7 through starting driving motor 401 rotates this moment, thereby improve the even effect of spraying, avoid the uneven drawing of patterns effect that leads to reducing, simultaneously the spraying leads to the raw materials extravagant, afterwards when the mould specification of use is not uniform, and when need adjust the depth, go up and down through starting electric putter 3, thereby carry out spraying 4, thereby conveniently adjust the degree of depth, and remove the connecting rod at the height of difficulty, and move the connecting rod is moved at the height of adjusting, thereby, the quality is stable is moved at the side of connecting rod is moved at the side 201, thereby, the high-quality is easy to be adjusted, is moved, and is difficult to be moved at the connecting rod is moved, 201.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spraying device of release agent for alloy die casting, includes fixed plate (1), its characterized in that: the bottom side of fixed plate (1) is provided with stabilizing mean (2), the bottom side fixed mounting of fixed plate (1) has electric putter (3), the lower extreme fixed mounting of electric putter (3) has connecting block (4), the bottom side fixed mounting of connecting block (4) has fixed block (5), the inboard fixed mounting of fixed block (5) has spacer sleeve (6), the bottom side movable mounting of fixed block (5) has spraying pipe (7), the outside and the bottom side of spraying pipe (7) are provided with a plurality of groups shower nozzle (8), the top side of fixed plate (1) is provided with adjusting part (9) and fastening mechanism (10), the top side fixed mounting of fixed plate (1) has pump (11).

2. The spraying device of the mold release agent for alloy die casting according to claim 1, wherein: the stabilizing mechanism (2) comprises a limiting rod (201), a limiting sleeve (202), a connecting seat (203) and a connecting rod (204), wherein two ends of the outer side of the limiting rod (201) are respectively sleeved with the limiting sleeve (202), two ends of the connecting rod (204) are respectively movably provided with the connecting seat (203), and the connecting seat (203) is respectively fixedly arranged on the bottom side of the limiting sleeve (202) and the top side of the connecting block (4).

3. The spraying device of the mold release agent for alloy die casting according to claim 1, wherein: the inner side of the connecting block (4) is provided with a driving motor (401), a spraying pipe (7) is fixedly arranged at the driving end of the driving motor (401), and the spraying pipe (7) and the driving end of the driving motor (401) are positioned at the inner side of the isolation sleeve (6).

4. The spraying device of the mold release agent for alloy die casting according to claim 1, wherein: the lower extreme in isolation sleeve (6) outside has seted up inclined hole (601), inclined hole (601) always is provided with a plurality of groups, and annular equidistance is arranged respectively and is installed in the outside of isolation sleeve (6), just the rear side of fixed block (5) is connected with the play water end of pump (11) through flexible pipe, a plurality of groups feed port (701) have been seted up to the upper end in spray coating pipe (7) outside.

5. The spraying device of the mold release agent for alloy die casting according to claim 1, wherein: the adjusting component (9) comprises a rotating handle (901), a first conical gear (902) and a second conical gear (903), wherein the first conical gear (902) is fixedly arranged on the outer side of the lower end of the rotating handle (901), and two second conical gears (903) are connected on the outer side of the first conical gear (902) through meshing.

6. The spraying device of the mold release agent for alloy die casting according to claim 1, wherein: the utility model provides a fastening mechanism (10) is including cavity (1001), threaded rod (1002), thread bush (1003), spout (1004), slider (1005) and fastening plate (1006), threaded rod (1002) are installed through the bearing to the inboard of cavity (1001), threaded rod (1002) outside has thread bush (1003) through threaded connection, spout (1004) have been seted up to the top side of fixed plate (1), the inboard of threaded rod (1002) is provided with slider (1005), the top side fixed mounting of slider (1005) has fastening plate (1006), fixed mounting has the spliced pole between slider (1005) and thread bush (1003), one end fixed mounting that threaded rod (1002) is close to conical gear (902) No. one has two conical gear (903).