CN210045447U - Coating sprays machine - Google Patents

Abstract

The utility model discloses a coating sprays machine, which comprises a worktable, the central welding at board top has H type mount, the middle part fixed mounting of H type mount has the motor, the output of motor is connected with the main gear that changes, the left and right sides at main gear top of changeing all meshes from changeing the gear, the revolving rack has been cup jointed in the equal activity of the left and right sides at H type mount top, one side of revolving rack and the one side welding from changeing the gear mutually, the revolving rack is kept away from one side welding from changeing the gear and is scribbled the material box, the top joint of scribbling the material box has the feeding stopper. The utility model relates to a casting processing technology field, this coating spray set through setting up rotary type spraying mechanism to realize circulating to come and go formula spraying, improved spraying speed greatly, can make the foundry goods surface evenly covered by coating simultaneously, avoided the gim peg spraying to cause the uneven phenomenon of local coating, thereby promoted spraying efficiency.

Description

Coating sprays machine

Technical Field

The utility model relates to a casting processing technology field specifically is a coating sprays machine.

Background

Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings between about 1700 and the first 1000 b.c., and has achieved a fairly high level of technology. Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The cast material is mostly metal which is originally solid but is heated to liquid state, and the material of the casting mould can be sand, metal or even ceramic. The method used may be different according to different requirements.

After the casting of the cast workpiece is finished, the cast workpiece needs to be sprayed with paint, the existing paint coating machine is generally a fixed type spraying mechanism, and the fixed type spraying mechanism has the defects of low spraying speed and uneven spraying, so that the spraying efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a coating sprays machine has solved the slow and inhomogeneous problem of spraying of current casting coating mechanism spraying speed.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a coating spraying machine comprises a machine table, wherein an H-shaped fixing frame is welded in the center of the top of the machine table, a motor is fixedly mounted in the middle of the H-shaped fixing frame, an output end of the motor is connected with a main rotating gear, the left side and the right side of the top of the main rotating gear are respectively meshed with a secondary rotating gear, a rotating frame is movably sleeved on the left side and the right side of the top of the H-shaped fixing frame, one side of the rotating frame is welded with one side of the secondary rotating gear, a coating box is welded on one side, away from the secondary rotating gear, of the rotating frame, a feeding plug is clamped on the top of the coating box, spraying heads are symmetrically mounted on the inner side of the coating box and are communicated with the coating box, a fixing frame is arranged in the middle of the coating box, adjusting screws are mounted on the left side and the right side of the fixing frame in a threaded mode, one end of each adjusting screw, the front side and the rear side of the clamping plate are both slidably mounted on the first slide rail, the bottom of the fixed frame is welded with a fixed column, the left side and the right side of the top of the machine table are both welded with second slide rails, the bottom of the fixed column is slidably mounted on the second slide rails, and a limiting bolt is threadedly mounted at the bottom of the fixed column.

Preferably, the left and right sides at board top all welds the dead lever, the top fixed mounting of dead lever has the baffle, and the baffle is the slope setting.

Preferably, the surface of the splint is stuck with an anti-abrasion pad.

Preferably, a reinforcing rod is welded between the fixing column and the fixing frame.

(III) advantageous effects

The utility model provides a coating sprays machine. The method has the following beneficial effects:

according to the coating spraying machine, the rotary spraying mechanism is arranged, so that the circular reciprocating spraying is realized, the spraying speed is greatly improved, the surface of a casting can be uniformly covered by the coating, the phenomenon of local coating unevenness caused by the fixed bolt spraying is avoided, and the spraying efficiency is improved; as can be seen from fig. 1-3, firstly, a cast casting (the dotted line in fig. 2 represents a casting product) is placed in a fixed frame, and the adjusting screw rod is rotated to drive the clamping plate to slide on the first slide rail, so as to facilitate clamping of castings of different sizes, when the casting is clamped, the motor is turned on to drive the main rotating gear to rotate, and then the auxiliary rotating gear is driven to rotate, and further, the rotating frame is driven to rotate by the auxiliary rotating gear, so as to drive the paint box to rotate, the paint box is filled with liquid paint, the paint can be sprayed out through the spray header (the spray header is communicated with the paint box, and the paint box is internally provided with a booster pump, which is not shown in the figure and can be directly purchased from the market, and will not be described in detail, the booster pump can press the paint into the spray header and spray out), the paint sprayed out from the spray header directly covers the surface of the casting, thereby can be fast and even with the coating spraying on the foundry goods surface, efficiency has been improved to the position of fixing the frame in the coating box can be adjusted, through the pulling fixed column, can make it remove about the second slide rail, and through the position of spacing bolt fixed column, thereby the relative position change of steerable foundry goods and shower head makes things convenient for the foundry goods to accept more comprehensive spraying.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a top view of the fixing frame structure of the present invention.

In the figure: 1. a machine platform; 2. an H-shaped fixing frame; 3. a motor; 4. a main rotating gear; 5. a driven gear; 6. rotating the frame; 7. a paint cartridge; 8. a feed plug; 9. a shower head; 10. a fixed frame; 11. adjusting the screw rod; 12. a splint; 13. a first slide rail; 14. fixing a column; 15. a second slide rail; 16. a limit bolt; 17. fixing the rod; 18. a baffle plate; 19. an anti-wear pad; 20. and a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a coating spraying machine realizes circular reciprocating type spraying by arranging a rotary type spraying mechanism, greatly improves the spraying speed, simultaneously can ensure that the surface of a casting is uniformly covered by coating, avoids the phenomenon of non-uniform local coating caused by spraying of a fixing bolt, and further improves the spraying efficiency; including board 1, the central authorities welding at 1 top of board has H type mount 2, the middle part fixed mounting of H type mount 2 has motor 3, motor 3's output is connected with main change gear 4, the left and right sides at main change gear 4 top all meshes from change gear 5, the equal activity in the left and right sides at 2 tops of H type mount has cup jointed the revolving rack 6, one side of revolving rack 6 welds with one side from change gear 5 mutually, revolving rack 6 keeps away from to have from changing gear 5 one side welding and scribbling cartridge 7, it is required to explain, scribble cartridge 7 and board 1 top and have certain safe distance, can prevent to scribble cartridge 7 striking board, the top joint of scribbling cartridge 7 has feed plug 8.

The spray headers 9 are symmetrically installed on the inner side of the coating box 7, when a casting is clamped, the motor 3 is started to drive the main rotating gear 4 to rotate, then the driven rotating gear 5 is driven to rotate, further, the driven rotating rack 6 is driven to rotate by the driven rotating gear 5, so that the coating box 7 is driven to rotate, liquid coating is filled in the coating box 7, the coating can be sprayed out through the spray headers 9, the coating sprayed out from the spray headers 9 directly covers the surface of the casting, and the spray headers 9 rotate along with the coating box 7, so that the coating can be quickly and uniformly sprayed on the surface of the casting, and the efficiency is improved.

As shown in fig. 2, the fixing frame 10 is disposed at the center of the paint cartridge 7, the paint cartridge 7 is annular, the adjusting screws 11 are installed on both left and right sides of the fixing frame 10 by threads, one end of each adjusting screw 11 is movably connected with a clamping plate 12, an anti-abrasion pad 19 is adhered on the surface of each clamping plate 12, the anti-abrasion pad 19 directly contacts with the surface of the casting and plays a role in protecting the surface of the casting from abrasion, first sliding rails 13 are symmetrically welded on the inner side of the fixing frame 10, both front and rear sides of each clamping plate 12 are slidably installed on the first sliding rails 13, as can be seen from fig. 1 to 3, the cast casting is firstly placed in the fixing frame 10, the clamping plates 12 are driven to slide on the first sliding rails 13 by rotating the adjusting screws 11, so as to facilitate clamping castings of different sizes, fixing columns 14 are welded at the bottom of the fixing frame 10, a reinforcing rod 20 is welded between the fixed column 14 and the fixed frame 10, second slide rails 15 are welded on the left side and the right side of the top of the machine table 1, the bottom of the fixed column 14 is slidably mounted on the second slide rails 15, a limiting bolt 16 is threadedly mounted at the bottom of the fixed column 14, the position of the fixed frame 10 in the paint box 7 can be adjusted, the fixed column 14 can be moved left and right on the second slide rails 15 by pulling the fixed column 14, and the position of the fixed column 14 is fixed through the limiting bolt 16, so that the relative position change of a casting and the spray header 9 can be controlled, and the casting can be conveniently subjected to more comprehensive spraying.

The left and right sides at board 1 top all welds has dead lever 17, and the top fixed mounting of dead lever 17 has baffle 18, and baffle 18 is the slope setting, through setting up baffle 18, can play certain effect of sheltering from, prevents that coating from wandering wantonly.

When in use, firstly, a cast casting (a dotted line in fig. 2 represents a casting product) is placed in a fixed frame 10, a clamping plate 12 is driven to slide on a first slide rail 13 by rotating an adjusting screw rod 11, so that the castings with different sizes can be conveniently clamped, after the castings are clamped, a motor 3 is started to drive a main rotating gear 4 to rotate, and then a driven rotating gear 5 is driven to rotate, and further, a rotating frame 6 is driven to rotate by the driven rotating gear 5, so that a coating box 7 is driven to rotate, liquid coating is filled in the coating box 7, the coating can be sprayed out through a spray head 9 (the spray head 9 is communicated with the coating box 7, a booster pump is arranged inside the coating box 7, the booster pump sprays the coating in the coating box 7 out of the spray head 9, the booster pump is not shown in the figure and can be directly purchased from the market, and the booster pump can press the coating into the spray head 9 and spray out the coating, the coating sprayed from the spray header 9 directly covers the surface of the casting, and the spray header 9 rotates along with the coating box 7, so that the coating can be quickly and uniformly sprayed on the surface of the casting, the efficiency is improved, the position of the fixing frame 10 in the coating box 7 can be adjusted, the fixing column 14 can be pulled to move left and right on the second slide rail 15, the position of the fixing column 14 is fixed through the limiting bolt 16, the relative position change of the casting and the spray header 9 can be controlled, and the casting can be conveniently subjected to more comprehensive spraying.

In conclusion, this coating spray thrower through setting up rotary type spraying mechanism to realize circulation come and go formula spraying, improved spraying speed greatly, can make the foundry goods surface evenly covered by coating simultaneously, avoided the gim peg spraying to cause the uneven phenomenon of local coating, thereby promoted spraying efficiency.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (4)

1. A coating sprays machine which characterized in that: comprises a machine table (1), wherein an H-shaped fixing frame (2) is welded in the center of the top of the machine table (1), a motor (3) is fixedly arranged in the middle of the H-shaped fixing frame (2), an output end of the motor (3) is connected with a main rotating gear (4), the left side and the right side of the top of the main rotating gear (4) are respectively meshed with a driven rotating gear (5), a rotating frame (6) is movably sleeved on the left side and the right side of the top of the H-shaped fixing frame (2), one side of the rotating frame (6) is welded with one side of the driven rotating gear (5), a paint box (7) is welded on one side, away from the driven rotating gear (5), a feeding plug (8) is clamped on the top of the paint box (7), spray heads (9) are symmetrically installed on the inner side of the paint box (7), the spray heads (9) are communicated with the paint box (7), and a fixing frame (10) is arranged in the middle of the paint box, adjusting screw (11) are installed to the equal screw thread in the left and right sides of fixed frame (10), the one end swing joint of adjusting screw (11) has splint (12), the inboard symmetrical welding of fixed frame (10) has first slide rail (13), the equal slidable mounting in both sides is on first slide rail (13) around splint (12), the bottom welding of fixed frame (10) has fixed column (14), second slide rail (15) are all welded to the left and right sides at board (1) top, the bottom slidable mounting of fixed column (14) is on second slide rail (15), spacing bolt (16) are installed to the bottom screw thread of fixed column (14).

2. A paint sprayer according to claim 1, wherein: the left and right sides at board (1) top all welds dead lever (17), the top fixed mounting of dead lever (17) has baffle (18), and baffle (18) are the slope setting.

3. A paint sprayer according to claim 1, wherein: an anti-abrasion pad (19) is stuck on the surface of the clamping plate (12).

4. A paint sprayer according to claim 1, wherein: reinforcing rods (20) are welded between the fixing columns (14) and the fixing frame (10).

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