Quick-spraying decoration spraying machine

Abstract

The invention discloses a quick-spraying decoration spraying machine, an inflatable air storage tank is arranged in a machine box, the spraying height of the decoration spraying machine can be increased without an external air source, the technical scheme is that the quick-spraying decoration spraying machine comprises the machine box, a heating module, a feeding module, an air storage tank and an air supply module are arranged in the machine box, a spraying pipe is arranged on the machine box, and the air supply module is arranged on the machine box. The heating module is internally provided with a heating chamber capable of heating, one end of the heating chamber is connected with the material spraying pipe, the other end of the heating chamber is connected with the gas storage tank through a first connecting pipe, the first connecting pipe is provided with an electromagnetic valve, and the material supply module supplies materials to the heating chamber; the air supply module supplies air to the air storage tank. The stage device belongs to the technical field of stage equipment.

Description

Technical Field

[0001] The invention belongs to the technical field of stage equipment, and more specifically, relates to a fast-spraying flower spray machine. Background Art

[0002] The quick-spray flower machine is a common electronic fireworks generating device in stage equipment, which is used to create stage effects.

[0003] The existing spraying height is relatively low. In order to increase the spraying height, it is necessary to supply air during spraying so that the quick-spray powder can be sprayed higher. However, the current air supply structure is an external air source. It is necessary to connect an air pipe to an external air compressor on the spray machine and use the air compressor to supply air to the spray machine. The external air source brings inconvenience to the movement of the spray machine, and the air pipe is too long, which will affect the stage performance. Summary of the invention

[0004] The main purpose of the present invention is to provide a fast-spraying flower spraying machine, in which an inflatable gas storage tank is arranged inside the machine case, so that the spraying height of the flower spraying machine can be increased without an external gas source.

[0005] According to a first aspect of the present invention, a fast-spraying flower machine is provided, comprising a chassis, wherein a heating module, a feeding module, an air tank and an air supply module are provided in the chassis, a spray pipe is provided on the chassis, a heatable heating chamber is provided in the heating module, one end of the heating chamber is connected to the spray pipe, and the other end of the heating chamber is connected to the air tank via a first connecting pipe, a solenoid valve is provided on the first connecting pipe, the feeding module supplies material to the heating chamber, and the air supply module supplies air to the air tank.

[0006] In the above-mentioned rapid-spray flower machine, the spray pipe is connected to the heating chamber through a second connecting pipe, the upper end of the second connecting pipe is connected to the spray pipe, the lower end of the second connecting pipe is connected to the heating chamber, and the feeding module transports the material to the second connecting pipe.

[0007] In the above-mentioned rapid-spray flower machine, the feeding module includes a storage box for placing materials, a driving assembly and a spiral pusher, the storage box is connected to the second connecting pipe, the spiral pusher is located in the storage box, and the driving assembly drives the spiral pusher to rotate to push the material in the storage box into the second connecting pipe.

[0008] In the above-mentioned rapid-jet flower machine, a feed port is provided on the material storage box, an opening adapted to the feed port is provided on the chassis, the feed port is penetrated through the opening, and a cover is detachably installed in the feed port.

[0009] In the above-mentioned rapid-jet flower spraying machine, an air pump is provided in the chassis, and the air pump is connected to the heating chamber to supply air to the heating chamber.

[0010] In the above-mentioned rapid-jet flower spraying machine, the heating module comprises a horizontally placed heating tube, the interior of the heating tube is the heating chamber, and a heating element is arranged on the outside of the heating tube.

[0011] In the above-mentioned rapid-jet flower spraying machine, a temperature sensor for detecting the temperature of the heating chamber is provided on the heating tube.

[0012] In the above-mentioned rapid-jet flower spraying machine, the air supply module includes an air compressor, and the air compressor is connected to the air storage tank.

[0013] In the above-mentioned rapid-jet flower spraying machine, a pressure sensor for detecting the pressure of the gas storage tank is also included.

[0014] In the above-mentioned rapid-jet flower spraying machine, a controller is provided in the chassis, and the controller controls the operation of the solenoid valve according to the temperature of the heating chamber.

[0015] One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:

[0016] In the present invention, a gas tank is built into the chassis, and gas is stored in the gas tank through a gas supply module. When it is necessary to launch materials, the solenoid valve will open, and the gas in the gas tank will enter the heating chamber, and the materials in the heating chamber will be sprayed out from the spray pipe. Without an external gas source, the spray height can also be increased, making the flower spray machine more flexible and convenient for arrangement on the stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 is a schematic structural diagram of a first embodiment of the present invention;

[0019] Figure 2 is a schematic diagram of the structure of the first embodiment of the present invention without the chassis;

[0020] Figure 3 It is a schematic diagram of the structure of the first embodiment of the present invention after removing the chassis, air supply module, air storage tank and air pump;

[0021] Figure 4 is a top view of a feeding module according to a first embodiment of the present invention;

[0022] Figure 5 The first embodiment of the present invention Figure 4 AA section view.

[0023] Among them, the reference numerals of the figures are:

[0024] 1. Chassis; 2. Heating module; 21. Heating tube; 22. Heating element; 3. Feeding module; 31. Storage box; 311. Groove; 312. Inclined surface; 313. Feeding port; 314. Cover; 32. Driving assembly; 33. Screw pusher; 4. Gas storage tank; 5. Gas supply module; 51. Air compressor; 52. Pressure sensor; 6. Spraying tube; 7. First connecting tube; 8. Solenoid valve; 9. Second connecting tube; 10. Air pump. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0027] Reference Figures 1 to 5 As shown, a fast-spraying flower spraying machine comprises a chassis 1, in which a heating module 2, a feeding module 3, an air storage tank 4 and an air supply module 5 are arranged, a spraying pipe 6 is arranged on the chassis 1, a heatable heating chamber (not shown in the figure) is arranged in the heating module 2, one end of the heating chamber is connected to the spraying pipe 6, and the other end of the heating chamber is connected to the air storage tank 4 through a first connecting pipe 7, and a solenoid valve 8 is arranged on the first connecting pipe 7, the feeding module 3 supplies the heating chamber, and the air supply module 5 supplies air to the air storage tank 4;

[0028] The gas supply module 5 first supplies gas to the gas tank 4, allowing the gas tank 4 to store gas, and the feeding module 3 transports the material to the heating chamber, and the heating chamber is heated. Then the solenoid valve 8 is opened to connect the gas tank 4 with the heating chamber, and the gas tank 4 outputs gas to spray the material in the heating chamber from the spray pipe 6 to complete the spraying action. Then the solenoid valve 8 is closed to disconnect the gas tank 4 from the heating chamber, and the feeding module 3 continues to supply the material to the heating chamber. Through this structure, the spraying height can be increased without an external gas source, which makes the flower spraying machine more flexible and convenient for arrangement on the stage.

[0029] In this embodiment, the spray pipe 6 is connected to the heating chamber through the second connecting pipe 9, the upper end of the second connecting pipe 9 is connected to the spray pipe 6, the lower end of the second connecting pipe 9 is connected to the heating chamber, and the feeding module 3 conveys the material to the second connecting pipe 9;

[0030] After the material enters the second connecting pipe 9 , it will directly fall into the heating chamber, ensuring that the material will not be stuck in the second connecting pipe 9 .

[0031] In this embodiment, the feeding module 3 includes a material storage box 31 for placing materials, a driving assembly 32 and a screw pusher 33. The material storage box 31 is connected to the second connecting pipe 9. The screw pusher 33 is located in the material storage box 31. The driving assembly 32 drives the screw pusher 33 to rotate to push the material in the material storage box 31 into the second connecting pipe 9.

[0032] Specifically, a groove 311 is provided at the bottom of the material storage box 31, and the groove 311 extends in a direction close to the second connecting pipe 9. The screw pusher 33 is located in the groove 311, and the material in the material storage box 31 will fall into the groove 311 under the action of gravity; preferably, the bottom of the material storage box 31 is provided with inclined surfaces 312 on both sides along the extension direction of the groove 311, and the inclined surfaces 312 are inclined downward in a direction close to the groove 311, and the material can also be introduced into the groove 311;

[0033] The driving assembly 32 is arranged outside the material storage box 31 , and the driving assembly 32 is a motor, which drives the screw pusher 33 to rotate.

[0034] In this embodiment, a material feeding port 313 is provided on the material storage box 31, and an opening adapted to the material feeding port 313 is provided on the chassis 1. The material feeding port 313 is penetrated in the opening, and a cover 314 is detachably installed in the material feeding port 313; in this way, by removing the cover 314, material can be added to the material feeding port 313 without disassembling the chassis 1;

[0035] The cover 314 may be threadedly connected to the feed port 313 , and the feed port 313 may be opened or closed by rotating the cover 314 .

[0036] In this embodiment, an air pump 10 is provided in the chassis 1, and the air pump 10 is connected to the heating chamber to supply air to the heating chamber; when the heating chamber reaches a preset temperature, the air pump 10 will work to introduce air into the heating chamber. The material is generally quick-spray powder, which is pre-combusted. After that, when the gas storage tank 4 emits air to spray the material, the quick-spray powder will have a better effect.

[0037] In this embodiment, the heating module 2 includes a horizontally placed heating tube 21, the interior of the heating tube 21 is a heating chamber, and the exterior of the heating tube 21 is provided with a heating element 22; one end of the heating tube 21 is connected to the second connecting tube 9, and the other end of the heating tube 21 is connected to the first connecting tube 7, and the material in the second connecting tube 9 will directly fall into the heating tube 21, and the heating element 22 generates heat to heat the heating tube 21, thereby increasing the temperature of the heating tube 21, thereby heating the material in the heating tube 21, and the air pump 10 is connected to the heating tube 21, so that air can enter the heating tube 21 to pre-combust the material;

[0038] The air pump 10 is connected to the heating pipe 21 through an air pipe. The diameter of the air pipe is smaller than the diameters of the heating pipe 21 and the second connecting pipe 9. Therefore, when the air storage tank 4 is exhausting air, the material basically does not enter the air pipe, and the position where the storage box 31 is connected to the second connecting pipe 9 is blocked by the spiral pusher 33. Therefore, when spraying, the material basically does not return to the storage box 31. When spraying, the material is basically sprayed out from the spray pipe 6.

[0039] In this embodiment, a temperature sensor for detecting the temperature of the heating chamber is provided on the heating tube 21, so as to monitor the temperature of the heating chamber and determine whether the preset temperature is reached.

[0040] In this embodiment, the air supply module 5 includes an air compressor 51, which is connected to the air storage tank 4, and also includes a pressure sensor 52 for detecting the pressure of the air storage tank 4;

[0041] The air compressor 51 injects air into the air tank 4, and the pressure sensor 52 continuously monitors the pressure of the air tank 4. When the pressure of the air tank 4 reaches a preset value, the air compressor 51 stops running.

[0042] At the same time, a pressure relief valve is provided on the gas storage tank 4. When the pressure in the gas storage tank 4 is too high, air can be discharged through the pressure relief valve to avoid explosion of the gas storage tank 4.

[0043] In this embodiment, the chassis 1 is provided with a plurality of air holes, and a fan is arranged inside the chassis 1 to introduce air into the chassis 1. The air compressor 51 and the air pump 10 are also provided with air filters, and the air enters the air compressor 51 and the air pump 10 after passing through the air filter.

[0044] In this embodiment, a controller is provided in the chassis 1, and the air compressor 51, the pressure sensor 52, the solenoid valve 8, the air pump 10, the drive assembly 32, the heating element 22, and the temperature sensor are respectively connected to the controller, and the controller monitors the temperature of the heating chamber and the pressure of the air storage tank 4, and the controller controls the operation of the air compressor 51, the solenoid valve 8, the air pump 10, the drive assembly 32, and the heating element 22;

[0045] The controller operates the air compressor 51 until the gas tank 4 reaches a preset pressure, and then stops the operation of the air compressor 51; the controller operates the drive assembly 32 to allow the material to fall into the heating chamber, and allows the heating element 22 to generate heat for heating. When the temperature of the heating chamber reaches a preset temperature, the controller controls the air pump 10 to operate, and air is introduced into the heating chamber to allow the material to pre-burn. After a certain period of time, the controller controls the solenoid valve 8 to operate, allowing the gas tank 4 to release air, and the material will be ejected from the injection pipe.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A quick-spray flower machine, characterized in that: It comprises a chassis, in which a heating module, a feeding module, an air tank and an air supply module are arranged, the chassis is provided with a spray pipe, the heating module has a heatable heating chamber, one end of the heating chamber is connected to the spray pipe, the other end of the heating chamber is connected to the air tank via a first connecting pipe, the first connecting pipe is provided with an electromagnetic valve, the feeding module supplies material to the heating chamber, and the air supply module supplies air to the air tank.

2. The rapid spraying machine according to claim 1, characterized in that: The spray pipe is connected to the heating chamber through a second connecting pipe, the upper end of the second connecting pipe is connected to the spray pipe, the lower end of the second connecting pipe is connected to the heating chamber, and the feeding module conveys the material to the second connecting pipe.

3. The rapid spraying machine according to claim 2, characterized in that: The feeding module includes a storage box for placing materials, a driving assembly and a screw pusher. The storage box is connected to the second connecting pipe. The screw pusher is located in the storage box. The driving assembly drives the screw pusher to rotate to push the material in the storage box into the second connecting pipe.

4. The rapid spraying flower machine according to claim 3, characterized in that: The material storage box is provided with a feed port, the chassis is provided with an opening adapted to the feed port, the feed port is penetrated through the opening, and a cover is detachably installed in the feed port.

5. The rapid spraying machine according to claim 1, characterized in that: An air pump is arranged in the chassis, and the air pump is connected to the heating chamber to supply air to the heating chamber.

6. The rapid spraying machine according to claim 2, characterized in that: The heating module comprises a horizontally placed heating tube, the interior of the heating tube is the heating chamber, and a heating element is arranged outside the heating tube.

7. The rapid spray flower machine according to claim 6, characterized in that: The heating tube is provided with a temperature sensor for detecting the temperature of the heating chamber.

8. The rapid spraying flower machine according to claim 1, characterized in that: The air supply module comprises an air compressor, and the air compressor is connected to the air storage tank.

9. The rapid spray flower machine according to claim 8, characterized in that: A pressure sensor for detecting the pressure of the gas storage tank is also included.

10. The rapid spraying flower machine according to claim 1, characterized in that: A controller is arranged in the chassis, and the controller controls the operation of the solenoid valve according to the temperature of the heating chamber.

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