Spray gun atomization adjusting control structure

Abstract

The utility model discloses a spray gun atomization adjusting and controlling structure, and relates to the technical field of atomization. The device comprises a spray gun and two supporting legs arranged at the bottom of the spray gun, a control mechanism and a configuration mechanism are arranged on the spray gun, the control mechanism comprises a bottom plate fixedly installed at the tops of the two supporting legs, an air tank is arranged at the top of the bottom plate, an installation groove is formed in the top of the air tank, an air pump is fixedly installed in the installation groove, and the air pump is connected with the air tank. A conveying pipe is fixedly installed at the top of the air pump, an inner connector is fixedly installed at the tail end of the conveying pipe, an outer connector is fixedly installed at the bottom end of the spray gun, and the inner connector is in threaded connection with the outer connector. By arranging the control mechanism, during use, the air pump is started, high-pressure air is extracted from the air tank and conveyed into the first air channel through the conveying pipe, then a worker pinches the trigger inwards with the hand, and the trigger drives the damper to compress the reset spring.

Description

Technical Field

[0001] The utility model belongs to the technical field of atomization, and particularly relates to a spray gun atomization regulating and controlling structure. Background Art

[0002] In the related art, a spray gun atomization adjustment control structure with publication number CN203209230U is disclosed, which includes a support seat, a gun seat is hinged on the support seat, a cylinder is installed on the support seat, and the piston rod of the cylinder is hinged on the gun seat; parallel spray guns are installed on the gun seat, and the spray guns are arranged in an eight-shaped shape, and the muzzles of the spray guns face both sides respectively. The utility model has a simple structure and is easy to manufacture, meets the requirements of the coating machine for the atomization amount, and ensures the quality of the coating.

[0003] During use, the existing devices fail to accurately control the pigment atomization size, which will result in uneven color and texture of the atomized product, thus affecting the overall appearance and quality. At the same time, the inability to accurately control the atomization size will also lead to low spraying efficiency, requiring additional work to adjust and correct the coating effect, which will increase time and cost. Utility Model Content

[0004] The purpose of the utility model is to provide a spray gun atomization adjustment control structure, which solves the problem that failure to accurately control the pigment atomization size will lead to uneven color and texture of the atomized product, thus affecting the overall appearance and quality. At the same time, the inability to accurately control the atomization size will also lead to low spraying efficiency, requiring additional workload to adjust and correct the coating effect, which will increase time and cost issues.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a spray gun atomization adjustment control structure, comprising a spray gun and two supporting feet arranged at the bottom of the spray gun, wherein the spray gun is provided with a control mechanism and a configuration mechanism;

[0007] The control mechanism includes a base plate fixedly installed on the top of two supporting legs, a gas tank is arranged on the top of the base plate, a mounting groove is opened on the top of the gas tank, an air pump is fixedly installed in the mounting groove, a delivery pipe is fixedly installed on the top of the air pump, an inner joint is fixedly installed on the end of the delivery pipe, an outer joint is fixedly installed on the bottom end of the spray gun, and the inner joint is threadedly connected to the outer joint.

[0008] Furthermore, a gas channel 1 is provided in the spray gun, the delivery pipe is communicated with the gas channel 1, a control channel is provided in the spray gun, the control channel is communicated with the gas channel 1, a gas channel 2 is provided in the spray gun, the gas channel 2 is communicated with the control channel, an atomization pipe is fixedly installed on the front of the spray gun, the gas channel 2 is communicated with the atomization pipe, and a nozzle is provided on the front of the atomization pipe.

[0009] Furthermore, a sliding rod is provided in the control channel, and the left and right ends of the sliding rod extend to the outside of the spray gun respectively. A valve block 1 is slidably sleeved on the outer wall of the sliding rod. The valve block 1 is slidably connected to the control channel, and the valve block 1 is adapted to gas channel 1 and gas channel 2. A spring is wound on the outer wall of the sliding rod, and the ends of the spring that are away from each other are slidably connected to gas channel 1 and valve block 1 respectively.

[0010] Furthermore, a sleeve is slidably sleeved on the outer wall of the slide rod, the end of the sleeve extends into the control channel and is slidably connected to the control channel, the end of the sleeve is fixedly connected to a valve block, and two rectangular blocks are fixedly installed on the spray gun, and a trigger is rotatably installed on one side of the two rectangular blocks that are close to each other.

[0011] Furthermore, a damper is provided on the spray gun, a front end of the damper is fixedly connected to the trigger, a return spring is wound on the outer wall of the damper, and ends of the return spring that are away from each other are fixedly connected to the spray gun and the trigger respectively.

[0012] Furthermore, a connecting pipe is fixedly installed on the outer wall of the atomization pipe, the connecting pipe is communicated with the atomization pipe, a paint tank is threadedly installed on the outer wall of the connecting pipe, a threaded rod is threadedly installed on the paint tank, and the left and right ends of the threaded rod respectively extend outside the paint tank and are threadedly connected to the paint tank respectively.

[0013] Furthermore, a swivel is fixedly installed on the right end of the threaded rod, a valve block 2 is threadedly sleeved on the outer wall of the threaded rod, a limit plate is fixedly installed in the paint tank, a discharge port is opened on the top of the limit plate, and the valve block 2 is adapted to the discharge port.

[0014] Furthermore, the configuration mechanism includes a top support column fixedly mounted on the base plate, a rectangular block 2 is fixedly mounted on the top of the support column, a bracket 1 is fixedly mounted on the top of the rectangular block 2, the bracket 1 is in contact with the outer wall of the atomization pipe, a support rod is fixedly mounted on the back of the damper, a bracket 2 is fixedly mounted on the support rod, and the bracket 2 is in contact with the spray gun.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model sets a control mechanism. When in use, the air pump is started to extract high-pressure gas from the gas tank and deliver it to the gas channel one through the delivery pipe. Then the staff member pinches the trigger inward by hand, and the trigger drives the damper to compress the return spring. At the same time, when the trigger moves inward, it cooperates with the slide rod to drive the sleeve to push the valve block one to compress the spring, so that the high-pressure gas in the gas channel one can flow into the gas channel two through the channel opened by the valve block one in the control channel. The high-pressure gas finally flows into the atomization pipe through the gas channel two. When flowing into the atomization pipe, the rotating head can be rotated to drive the threaded rod to rotate. When the threaded rod rotates, it can drive the valve block two to move, thereby controlling the discharge speed of the paint tank. When the paint in the paint tank flows into the atomization pipe, it will be impacted by the high-pressure gas, quickly atomized and sprayed out through the nozzle. Through the movement of the valve block one, the atomization size can be accurately controlled, and the uniformity and efficiency of the spraying can be improved.

[0017] (2) The utility model provides a configuration mechanism so that when the spray gun needs to be fixed, the spray gun can be placed on bracket one and bracket two. Bracket one and bracket two can ensure that the spray gun is fixed so that the operator can use it, while also ensuring safety and reliability of operation.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a structural schematic diagram of a spray gun atomization adjustment control structure of the utility model;

[0021] Figure 2 This is a front cross-sectional structural schematic diagram of a spray gun atomization adjustment control structure of the utility model;

[0022] Figure 3 It is a side sectional structural schematic diagram of a spray gun atomization adjustment control structure of the utility model;

[0023] Figure 4 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0024] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of B.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Spray gun; 2. Support foot; 3. Bottom plate; 4. Gas tank; 5. Mounting slot; 6. Air pump; 7. Delivery pipe; 8. Internal joint; 9. External joint; 10. Gas channel 1; 11. Control channel; 12. Gas channel 2; 13. Atomizing pipe; 14. Spray head; 15. Sliding rod; 16. Valve block 1; 17. Spring; 18. Sleeve; 19. Rectangular block 1; 20. Trigger; 21. Damper; 22. Reset spring; 23. Connecting pipe; 24. Paint can; 25. Threaded rod; 26. Rotor; 27. Valve block 2; 28. Limiting plate; 29. ​​Discharge port; 30. Support column; 31. Rectangular block 2; 32. Bracket 1; 33. Support rod; 34. Bracket 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5As shown, the utility model is a spray gun atomization adjustment control structure, comprising a spray gun 1 and two supporting legs 2 arranged at the bottom of the spray gun 1, the spray gun 1 is provided with a control mechanism and a configuration mechanism, which are arranged so that the high-pressure gas in the gas channel 10 can flow into the gas channel 2 12 through the channel opened by the valve block 16 in the control channel 11, a slide bar 15 is arranged in the control channel 11, a sleeve 18 is slidably sleeved on the outer wall of the slide bar 15, the end of the sleeve 18 extends into the control channel 11 and is slidably connected to the control channel 11, the end of the sleeve 18 is fixedly connected to the valve block 16, two rectangular blocks 19 are fixedly installed on the spray gun 1, and a trigger 20 is rotatably installed on one side of the two rectangular blocks 19 close to each other, and the trigger 20 can be arranged so that When the trigger 20 moves inward, it will cooperate with the slide rod 15 to drive the sleeve 18 to push the valve block 16 inward to compress the spring 17. The left end and the right end of the slide rod 15 extend to the outside of the spray gun 1 respectively. The outer wall of the slide rod 15 is slidably sleeved with a valve block 16. The valve block 16 is slidably connected with the control channel 11. The valve block 16 is adapted to the gas channel 10 and the gas channel 2 12. A spring 17 is wound around the outer wall of the slide rod 15. The ends of the spring 17 that are away from each other are slidably connected with the gas channel 10 and the valve block 16 respectively. By setting it so that when the trigger 20 moves inward, it will cooperate with the slide rod 15 to drive the sleeve 18 to push the valve block 16 inward to compress the spring 17, so that the high-pressure gas in the gas channel 10 passes through the valve block 16 in the control channel 11. The opened channel flows into the gas channel 2 12, and the high-pressure gas finally flows into the atomization pipe 13 through the gas channel 2 12. The control mechanism includes a base plate 3 fixedly installed on the top of the two legs 2, and the configuration mechanism includes a top support column 30 fixedly installed on the base plate 3. A rectangular block 2 31 is fixedly installed on the top of the support column 30, and a bracket 1 32 is fixedly installed on the top of the rectangular block 2 31. The bracket 1 32 is in contact with the outer wall of the atomization pipe 13. A support rod 33 is fixedly installed on the back of the damper 21, and a bracket 2 34 is fixedly installed on the support rod 33. The bracket 2 34 is in contact with the spray gun 1. The arrangement enables the spray gun 1 to be placed on the bracket 1 32 and the bracket 2 34 when it is necessary to fix the spray gun 1. The bracket 2 34 can ensure that the spray gun 1 is fixed so that the operator can use it, and also ensures the safety and reliability of operation. A gas tank 4 is arranged on the top of the bottom plate 3, and a mounting groove 5 is opened on the top of the gas tank 4. An air pump 6 is fixedly installed in the mounting groove 5, and a delivery pipe 7 is fixedly installed on the top of the air pump 6. An inner joint 8 is fixedly installed at the end of the delivery pipe 7. An outer joint 9 is fixedly installed at the bottom end of the spray gun 1, and the inner joint 8 is threadedly connected with the outer joint 9. A damper 21 is arranged on the spray gun 1, and the front end of the damper 21 is fixedly connected with the trigger 20. A return spring 22 is wound on the outer wall of the damper 21, and the ends of the return spring 22 that are far away from each other are respectively fixedly connected with the spray gun 1 and the trigger 20. The setting enables the staff to pull the trigger 20 inward by hand.The trigger 20 drives the damper 21 to compress the return spring 22. A connecting pipe 23 is fixedly installed on the outer wall of the atomizing pipe 13. The connecting pipe 23 is communicated with the atomizing pipe 13. A paint tank 24 is threadedly installed on the outer wall of the connecting pipe 23. A threaded rod 25 is threadedly installed on the paint tank 24. A swivel 26 is fixedly installed on the right end of the threaded rod 25. A valve block 27 is threadedly sleeved on the outer wall of the threaded rod 25. A limit plate 28 is fixedly installed in the paint tank 24. A discharge port 29 is opened on the top of the limit plate 28. The valve block 27 is adapted to the discharge port 29. The pigment flowing into the atomizing pipe 13 is configured to be rapidly atomized by the impact of the high-pressure gas and sprayed out through the nozzle 14. The atomization size can be accurately controlled by the movement of the valve block 16, and the uniformity and flexibility of the device can be improved. The left and right ends of the threaded rod 25 extend outside the pigment tank 24 and are respectively threadedly connected to the pigment tank 24. The rotating head 26 can be rotated to drive the threaded rod 25 to rotate. When the threaded rod 25 rotates, it can drive the valve block 27 to move, thereby controlling the discharge speed of the pigment tank 24.

[0029] A specific application of this embodiment is: when in use, the air pump 6 is started to extract high-pressure gas from the gas tank 4 and transport it to the gas channel 10 through the delivery pipe 7, and then the staff squeezes the trigger 20 inward by hand, and the trigger 20 will drive the damper 21 to compress the reset spring 22. At the same time, when the trigger 20 moves inward, it will cooperate with the slide bar 15 to drive the sleeve 18 to push the valve block 16 inward to compress the spring 17, so that the high-pressure gas in the gas channel 10 can flow into the gas channel 2 12 through the channel opened by the valve block 16 in the control channel 11, and the high-pressure gas finally flows into the atomization pipeline 13 through the gas channel 2 12. When it flows into the atomization pipeline 13, it can be turned The movable rotating head 26 drives the threaded rod 25 to rotate. When the threaded rod 25 rotates, it can drive the valve block 27 to move, so as to control the discharge speed of the paint tank 24. When the paint in the paint tank 24 flows into the atomization pipe 13, it will be impacted by the high-pressure gas, quickly atomized and sprayed out through the nozzle 14. Through the movement of the valve block 16, the atomization size can be accurately controlled, and the uniformity and flexibility of the device can be improved. When the spray gun 1 needs to be fixed, the spray gun 1 can be placed on the bracket 1 32 and the bracket 2 34. The bracket 1 32 and the bracket 2 34 can ensure that the spray gun 1 is fixed so that the operator can use it, while also ensuring safety and reliability of operation.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A spray gun atomization adjustment control structure, comprising a spray gun (1) and two supporting feet (2) arranged at the bottom of the spray gun (1), characterized in that: The spray gun (1) is provided with a control mechanism and a configuration mechanism; The control mechanism comprises a base plate (3) fixedly mounted on the top of two supporting legs (2); a gas tank (4) is arranged on the top of the base plate (3); a mounting groove (5) is provided on the top of the gas tank (4); an air pump (6) is fixedly mounted in the mounting groove (5); a delivery pipe (7) is fixedly mounted on the top of the air pump (6); an inner joint (8) is fixedly mounted at the end of the delivery pipe (7); an outer joint (9) is fixedly mounted on the bottom end of the spray gun (1); and the inner joint (8) is threadedly connected to the outer joint (9).

2. A spray gun atomization adjustment control structure according to claim 1, characterized in that: The spray gun (1) is provided with a gas channel 1 (10), the delivery pipe (7) is communicated with the gas channel 1 (10), the spray gun (1) is provided with a control channel (11), the control channel (11) is communicated with the gas channel 1 (10), the spray gun (1) is provided with a gas channel 2 (12), the gas channel 2 (12) is communicated with the control channel (11), an atomizing pipe (13) is fixedly mounted on the front of the spray gun (1), the gas channel 2 (12) is communicated with the atomizing pipe (13), and a nozzle (14) is provided on the front of the atomizing pipe (13).

3. A spray gun atomization adjustment control structure according to claim 2, characterized in that: A slide bar (15) is arranged in the control channel (11), and the left end and the right end of the slide bar (15) respectively extend to the outside of the spray gun (1), and a valve block (16) is slidably sleeved on the outer wall of the slide bar (15), and the valve block (16) is slidably connected with the control channel (11), and the valve block (16) is adapted to the gas channel (10) and the gas channel (12), and a spring (17) is wound on the outer wall of the slide bar (15), and the ends of the spring (17) that are away from each other are slidably connected with the gas channel (10) and the valve block (16) respectively.

4. A spray gun atomization adjustment control structure according to claim 3, characterized in that: A sleeve (18) is slidably sleeved on the outer wall of the slide rod (15), the end of the sleeve (18) extends into the control channel (11) and is slidably connected to the control channel (11), the end of the sleeve (18) is fixedly connected to the valve block (16), and two rectangular blocks (19) are fixedly installed on the spray gun (1), and a trigger (20) is rotatably installed on one side of the two rectangular blocks (19) close to each other.

5. A spray gun atomization adjustment control structure according to claim 4, characterized in that: The spray gun (1) is provided with a damper (21), the front end of the damper (21) is fixedly connected to the trigger (20), a return spring (22) is wound around the outer wall of the damper (21), and the ends of the return spring (22) that are away from each other are fixedly connected to the spray gun (1) and the trigger (20), respectively.

6. A spray gun atomization adjustment control structure according to claim 5, characterized in that: A connecting pipe (23) is fixedly mounted on the outer wall of the atomizing pipe (13), the connecting pipe (23) is communicated with the atomizing pipe (13), a paint tank (24) is threadedly mounted on the outer wall of the connecting pipe (23), a threaded rod (25) is threadedly mounted on the paint tank (24), the left end and the right end of the threaded rod (25) respectively extend outside the paint tank (24) and are respectively threadedly connected to the paint tank (24).

7. A spray gun atomization adjustment control structure according to claim 6, characterized in that: A rotating head (26) is fixedly mounted on the right end of the threaded rod (25); a valve block 2 (27) is threadedly sleeved on the outer wall of the threaded rod (25); a limit plate (28) is fixedly mounted in the paint tank (24); a discharge port (29) is formed on the top of the limit plate (28); and the valve block 2 (27) is matched with the discharge port (29).

8. A spray gun atomization adjustment control structure according to claim 7, characterized in that: The configuration mechanism comprises a top support column (30) fixedly mounted on the bottom plate (3), a rectangular block 2 (31) fixedly mounted on the top of the support column (30), a bracket 1 (32) fixedly mounted on the top of the rectangular block 2 (31), the bracket 1 (32) in contact with the outer wall of the atomization pipe (13), a support rod (33) fixedly mounted on the back of the damper (21), a bracket 2 (34) fixedly mounted on the support rod (33), the bracket 2 (34) in contact with the spray gun (1).

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