CN220861755U

CN220861755U - Quick spraying equipment

Info

Publication number: CN220861755U
Application number: CN202322577263.6U
Authority: CN
Inventors: 远晓锋; 魏芳
Original assignee: Kunshan Fuma Precision Sheet Metal Co ltd
Current assignee: Kunshan Fuma Precision Sheet Metal Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-04-30
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses rapid spraying equipment, which relates to the field of spraying equipment and comprises a box body, wherein a spraying assembly is arranged at the top of the box body, a boss is fixedly arranged at the outer end of the box body, a supporting assembly is arranged at the top end of the boss, the supporting assembly comprises a rotary table arranged at the top end of the boss through a rotary shaft, two clamping plates are fixedly arranged at the top end of the rotary table, a sleeve is arranged at the top of the rotary table, and expansion plates are fixedly arranged at two sides of the sleeve. According to the utility model, the spraying assembly for spraying is arranged on the supporting assembly, when the height of the spraying assembly is changed, the expansion plate can slide and drive, and the electrode plate slides on the resistor strip, so that the power of the air pump is regulated, the amount of the plating material can be automatically regulated according to the distance during spraying, the plating material density sprayed on the surface of a workpiece is uniform, and the influence on the plating material spraying effect is avoided.

Description

Quick spraying equipment

Technical Field

The utility model relates to the field of spraying equipment, in particular to quick spraying equipment.

Background

Spraying is also called nano spraying, which refers to spraying a coating directly on the surface of an object by a chemical principle, so that the surface of the object presents various colors or mirror colors, and the object processed by the method has better wear resistance and corrosion resistance, thus being widely used.

The method of spraying can be applied to various workpieces including sheet metal parts, and a spray gun is generally used for spraying paint mixed with high-pressure air directly on the surface of an object during spraying, such as a mirror spraying device with the publication number of CN 202688476U.

The paint sprayed by the spray gun is gradually dispersed along with the increase of the spraying distance, so that the density of the paint is smaller when the spray gun is far away from an object to be sprayed, the spray gun is generally used by being held by a hand, the distance cannot be accurately controlled, and the uniformity of spraying is further affected.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides quick spraying equipment, wherein a spraying assembly for spraying is arranged on a supporting assembly, when the height of the spraying assembly is changed, a telescopic plate can slide and drive, and an electrode plate slides on a resistor strip, so that the power of an air pump is adjusted, the amount of a plating material can be automatically adjusted according to the distance during spraying, the plating material density sprayed on the surface of a workpiece is uniform, the effect of the plating material spraying is prevented from being influenced, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the quick spraying equipment comprises a box body, wherein a spraying assembly is arranged at the top of the box body, a boss is fixedly arranged at the outer end of the box body, a supporting assembly is arranged at the top end of the boss, and the spraying assembly is erected on the supporting assembly;

The supporting component comprises a rotary table which is arranged at the top end of the boss through a rotary shaft, two clamping plates are fixedly arranged at the top end of the rotary table, a sleeve is arranged at the top of the rotary table, expansion plates are fixedly arranged at two sides of the sleeve, and one ends of the two expansion plates extend into the two clamping plates respectively;

The electrode plate is inlaid on one of the expansion plates, the resistor strip is inlaid on the inner wall of one of the clamping plates, the electrode plate is in contact with the resistor strip, the spraying assembly comprises a spray gun, a conveying pipe is fixedly arranged on the spray gun, and an air pump is fixedly arranged on the conveying pipe and is electrically connected with the electrode plate and the resistor strip.

Further, the discharge end of the spray gun is fixedly provided with an extension tube, the sleeve is sleeved at the outer end of the extension tube, so that the extension tube can slide in the sleeve, one end of the extension tube extends to the top of the box body and bends downwards, one end of the extension tube is fixedly provided with a nozzle, and the sliding of the extension tube can adjust the position of the nozzle.

Further, the bottom end of the spray gun is fixedly provided with a handle, in the using process, the hand grips the handle, a switch is fixedly arranged on the handle, and the outer end of the box body is provided with a controller.

Further, the electrode plate, the resistor strip and the switch are all arranged at the input end of the controller through the A/D converter, and the air pump is arranged at the output end of the controller through the D/A converter.

Further, the limiting rope is fixedly arranged at the bottom end of the telescopic plate, the bottom end of the limiting rope is fixedly connected with the rotary table, the limiting effect is achieved on the telescopic plate, and the moving distance of the telescopic plate is limited.

Further, a supporting net is arranged in the box body, and an access panel is detachably arranged at the outer end of the box body so as to clean the interior of the box body;

The recovery channel is fixedly arranged at the top end of the box body, a plurality of air inlets are formed in the inner side of the recovery channel, and an exhaust pipe is fixedly arranged at the outer end of the recovery channel, so that air in the recovery channel is extracted, and negative pressure in the recovery channel is caused.

Compared with the prior art, the utility model provides rapid spraying equipment, which has the following beneficial effects:

Through erect the spraying subassembly that the spraying used with spraying on supporting component, when the high change of spraying subassembly, the expansion plate just can slide and drive, and the electrode slice slides on the resistance strip to this adjusts the power of air pump, so can be according to the volume of the automatic adjustment plating material of distance when spraying for the plating material density of spraying to work piece surface is even, avoids consequently influencing the effect of plating material spraying.

Drawings

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

FIG. 2 is a perspective cross-sectional view of the case of the present utility model;

FIG. 3 is a system diagram of the present utility model;

FIG. 4 is a cross-sectional view of a support assembly of the present utility model;

FIG. 5 is an enlarged view of portion A of FIG. 4 in accordance with the present utility model;

fig. 6 is a perspective view of a spray assembly of the present utility model.

In the figure: 1. a case; 2. a controller; 3. a recovery channel; 4. a boss; 5. a spray assembly; 501. a spray gun; 502. an air pump; 503. a delivery tube; 504. a handle; 505. a switch; 506. an extension tube; 507. a nozzle; 6. a support assembly; 601. a turntable; 602. a clamping plate; 603. a telescoping plate; 604. a sleeve; 605. a limit rope; 606. an electrode sheet; 607. a resistor strip; 7. an air inlet hole; 8. a support net.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are obtained, a more particular description of the utility model briefly summarized above may be had by reference to the embodiments thereof which are illustrated in the appended drawings. 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.

As shown in fig. 1-6, the utility model provides a quick spraying device, which comprises a box body 1, wherein a spraying component 5 is arranged at the top of the box body 1, a boss 4 is fixedly arranged at the outer end of the box body 1, a supporting component 6 is arranged at the top end of the boss 4, and the spraying component 5 is erected on the supporting component 6;

The supporting component 6 comprises a rotary table 601 which is arranged at the top end of the boss 4 through a rotary shaft, two clamping plates 602 are fixedly arranged at the top end of the rotary table 601, a sleeve 604 is arranged at the top of the rotary table 601, two telescopic plates 603 are fixedly arranged at two sides of the sleeve 604, and one ends of the two telescopic plates 603 extend into the two clamping plates 602 respectively;

One of the expansion plates 603 is embedded with an electrode plate 606, one of the clamping plates 602 is embedded with a resistor strip 607 on the inner wall, the electrode plate 606 is in contact with the resistor strip 607, the spraying assembly 5 comprises a spray gun 501, a conveying pipe 503 is fixedly arranged on the spray gun 501, an air pump 502 is fixedly arranged on the conveying pipe 503, and the air pump 502 is electrically connected with the electrode plate 606 and the resistor strip 607.

Limiting ropes 605 are fixedly arranged at the bottom ends of the telescopic plates 603, the bottom ends of the limiting ropes 605 are fixedly connected with the rotary table 601, limiting effects are achieved on the telescopic plates 603, and the moving distance of the telescopic plates is limited.

The work piece that waits to spray is placed inside box 1, spray coating subassembly 5 is to it, under the effect of air pump 502, the coating material is carried to spray gun 501 department through conveyer pipe 503, and then spray coating subassembly 5 wholly erects on supporting component 6, supporting component 6 can realize random lift under the gliding effect from top to bottom in expansion plate 603, when expansion plate 603 moves up, then indicate that the distance between spray coating subassembly 5 and the work piece increases this moment, otherwise indicate that the distance reduces, and the slip of expansion plate 603 will drive electrode slice 606 and slide on resistor strip 607, with the resistance in this regulating circuit, and then adjust the power of air pump 502, when the distance between spray coating subassembly 5 and the work piece increases, the power of air pump 502 increases, with the volume of this increase coating material, otherwise make the power of air pump 502 reduce, with this volume of reducing the coating material, can be according to the volume of distance automatically regulated coating material, make the coating material density to the spraying on work piece surface even, avoid consequently influencing the effect of coating material.

In the spraying process, the direction and the position of the spraying component 5 can be freely adjusted, as shown in fig. 1, 3 and 6, an extension pipe 506 is fixedly arranged at the discharge end of the spray gun 501, and the sleeve 604 is sleeved at the outer end of the extension pipe 506, so that the extension pipe 506 can slide inside the sleeve 604, one end of the extension pipe 506 extends to the top of the box body 1 and bends downwards, a nozzle 507 is fixedly arranged at one end of the extension pipe 506, and the sliding of the extension pipe 506 can adjust the position of the nozzle 507.

The bottom end of the spray gun 501 is fixedly provided with a handle 504, in the use process, the handle 504 is held by a hand, the handle 504 is fixedly provided with a switch 505, and the outer end of the box body 1 is provided with a controller 2.

The electrode plate 606, the resistor strip 607 and the switch 505 are all arranged at the input end of the controller 2 through an A/D converter, and the air pump 502 is arranged at the output end of the controller 2 through a D/A converter.

During spraying, the spraying device is held on the handle 504, the air pump 502 is controlled to be opened and closed through the switch 505, the extension pipe 506 is located in the sleeve 604, the spraying component 5 is erected on the supporting component 6, the extension pipe 506 can slide in the sleeve 604, the position of the nozzle 507 at the top of the box body 1 is adjusted, the plating material is finally sprayed downwards through the nozzle 507, the supporting component 6 can also rotate at the top end of the boss 4, the spraying component 5 is driven to rotate, the position of the nozzle 507 is transversely adjusted, and the nozzle 507 can flexibly move back and forth at the top of the box body 1 in a mode, so that the flexibility during spraying is improved.

In order to avoid splashing of the plating material, as shown in fig. 1 and 2, a supporting net 8 is arranged in the box body 1, and an access panel is detachably arranged at the outer end of the box body 1 so as to clean the interior of the box body 1;

The top of the box body 1 is fixedly provided with a recovery channel 3, the inner side of the recovery channel 3 is provided with a plurality of air inlets 7, and the outer end of the recovery channel 3 is fixedly provided with an exhaust pipe so as to extract air in the recovery channel 3 and enable the recovery channel 3 to be internally negative in pressure.

In the spraying process, the workpiece is placed on the top end of the supporting net 8 in the box body 1, the plating material which is not stained on the workpiece enters the box body 1 through the supporting net 8, the external pollution caused by exposure is avoided, meanwhile, the exhaust pipe is used for exhausting the air in the recovery channel 3, so that the suction force is generated by negative pressure in the recovery channel 3, the suction force is used for sucking the redundant plating material which is diffused to the periphery into the recovery channel 3 through the air inlet hole 7 in the spraying process and sucking the plating material along the exhaust pipe, the cyclic utilization can be realized, and the pollution caused by the diffusion of the plating material can be avoided.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a quick spraying equipment, includes box (1), box (1) top is equipped with spraying subassembly (5), its characterized in that: a boss (4) is fixedly arranged at the outer end of the box body (1), a supporting component (6) is arranged at the top end of the boss (4), and the spraying component (5) is erected on the supporting component (6);

the supporting component (6) comprises a rotary table (601) arranged at the top end of the boss (4) through a rotary shaft, two clamping plates (602) are fixedly arranged at the top end of the rotary table (601), a sleeve (604) is arranged at the top of the rotary table (601), expansion plates (603) are fixedly arranged at two sides of the sleeve (604), and one ends of the two expansion plates (603) respectively extend into the two clamping plates (602);

One of them expansion plate (603) is last to be inlayed has electrode slice (606), and one of them cardboard (602) is last to be inlayed has resistance strip (607), electrode slice (606) are contacted with resistance strip (607), spray coating subassembly (5) are including spray gun (501), fixed conveyer pipe (503) that are equipped with on spray gun (501), fixed air pump (502) that are equipped with on conveyer pipe (503), air pump (502) and electrode slice (606), resistance strip (607) electric connection.

2. A rapid thermal deposition apparatus according to claim 1, wherein: the spray gun is characterized in that an extension tube (506) is fixedly arranged at the discharge end of the spray gun (501), the sleeve (604) is sleeved at the outer end of the extension tube (506), one end of the extension tube (506) extends to the top of the box body (1) and bends downwards, and a nozzle (507) is fixedly arranged at one end of the extension tube (506).

3. A rapid thermal spraying apparatus according to claim 2, characterised in that: the spray gun is characterized in that a handle (504) is fixedly arranged at the bottom end of the spray gun (501), a switch (505) is fixedly arranged on the handle (504), and a controller (2) is arranged at the outer end of the box body (1).

4. A rapid thermal spraying apparatus according to claim 3 characterised in that: the electrode plate (606), the resistor strip (607) and the switch (505) are all arranged at the input end of the controller (2) through the A/D converter, and the air pump (502) is arranged at the output end of the controller (2) through the D/A converter.

5. A rapid thermal deposition apparatus according to claim 1, wherein: limiting ropes (605) are fixedly arranged at the bottom ends of the telescopic plates (603), and the bottom ends of the limiting ropes (605) are fixedly connected with the rotary table (601).

6. A rapid thermal deposition apparatus according to claim 1, wherein: a supporting net (8) is arranged in the box body (1), and an access board is detachably arranged at the outer end of the box body (1);

the recovery device is characterized in that a recovery channel (3) is fixedly arranged at the top end of the box body (1), a plurality of air inlets (7) are formed in the inner side of the recovery channel (3), and an exhaust pipe is fixedly arranged at the outer end of the recovery channel (3).