Automatic spraying liquid supplementing device

Abstract

The utility model relates to the technical field of spraying liquid equipment, and discloses an automatic spraying liquid supplementing device which comprises a protective shell, a supporting base is fixedly arranged on the inner bottom face of the protective shell, and a stainless steel pull cylinder is fixedly connected to the edge, close to one side, of the top of the supporting base. A first barrel cover is fixedly connected to the top of the stainless steel pull cylinder, a sensor support is fixedly connected to the edge, close to one side, of the top of the first barrel cover, a liquid level sensor is fixedly installed at the position, close to the center, of the top of the sensor support, and a sensor protective cover is fixedly connected to the position, close to the edge, of the top of the sensor support; the liquid spraying device solves the problems that an existing liquid spraying device generally conducts spraying manually, great differences exist in the using effect, the stability of liquid supplementing cannot be well achieved through existing equipment, the device is inconvenient to effectively control, the stability of liquid supplementing is not good, and the use cost is low. And the use effect of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying liquid equipment, in particular to an automatic liquid replenishing device for spraying liquid. Background Art

[0002] Spraying equipment is a special tool used to cover metal and non-metal surfaces with a protective layer or a decorative layer. Spraying equipment is a product of the increasingly common environment of industrial technology development and automation after the reform and opening up. With the increasing degree of automation, the application of spraying production lines has become more and more extensive and has penetrated into many fields of the national economy. The spraying equipment on the market can be divided into three types according to the degree of automation: manual spraying equipment, semi-automatic spraying equipment and fully automatic spraying equipment.

[0003] When using automatic refilling facilities for spraying liquid, traditional spraying liquid devices are generally sprayed manually, and there are great differences in the effects of use. In addition, existing equipment is not easy to ensure the stability of refilling, which makes it difficult to effectively control the device and reduces the use effect of the device. Utility Model Content

[0004] The purpose of the present utility model is to provide an automatic refilling device for spraying liquid, so as to solve the problem proposed in the above background technology that the existing spraying liquid devices are generally sprayed manually, there are great differences in the effects of use, and the existing equipment is not easy to perform good refilling stability, which makes the device inconvenient to effectively control and reduces the use effect of the device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic refilling device for spraying liquid, comprising a protective shell, a supporting base fixedly provided on the inner bottom surface of the protective shell, a stainless steel pull cylinder fixedly connected to the top of the supporting base near the edge of one side, a first barrel cover fixedly connected to the top of the first barrel cover near the edge of one side, a sensor bracket fixedly installed with a liquid level sensor on the top of the sensor bracket near the center, a sensor shield fixedly connected to the top of the sensor bracket near the edge, and a sleeve connection between the sensor shield and the liquid level sensor, a plurality of pagoda heads fixedly connected to the top of the first barrel cover along the edge, a round handle fixedly connected to the top of the first barrel cover near the edge of the other side; a locked ball valve fixedly installed on the edge of the outer surface of one side of the stainless steel pull cylinder near the bottom.

[0006] As a preferred embodiment, a stainless steel vertical tank is fixedly connected to the top of the support base near the edge of the other side, a second barrel cover is fixedly connected to the top of the stainless steel vertical tank, and a quick-connect flange is fixedly installed on the top of the second barrel cover near the center.

[0007] As a preferred embodiment, a pneumatic pump bracket is fixedly installed on the edge of the inner rear surface of the protective shell near the top, and a shock-absorbing pad is fixedly connected to the top of the pneumatic pump bracket.

[0008] As a preferred embodiment, a pneumatic diaphragm pump is fixedly installed near the center of the top of the shock-absorbing pad, and a pneumatic ball valve is fixedly provided near the edge of one side of the top of the pneumatic diaphragm pump.

[0009] As a preferred embodiment, an electrical control cabinet is fixedly mounted on an edge of one side of the outer surface of the protective shell near the front side, and a three-color alarm light is fixedly mounted on an edge of one side of the top of the electrical control cabinet.

[0010] As a preferred embodiment, an ABS waterproof box is fixedly installed on the edge of the inner wall of one side of the protective shell near the front side, and a solenoid valve is fixedly installed inside the ABS waterproof box.

[0011] As a preferred embodiment, a touch screen is fixedly provided on an edge of one side outer surface of the electrical control cabinet near the top, and a button is fixedly provided on an edge of one side outer surface of the electrical control cabinet near the bottom.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model starts with a pneumatic diaphragm pump, which opens the pneumatic ball valve, and then the liquid inside the stainless steel tank is sucked out through the conduction of the quick-connect flange. Under the action of the pneumatic diaphragm pump, the liquid is automatically replenished through the pagoda head. The liquid level sensor makes it easy to effectively control the device. The control alarm of the solenoid valve makes it easy for the electrical control cabinet to effectively control the equipment. The three-color alarm light gives an alarm prompt, so that the device can better provide a warning effect, making the device more stable and less likely to change during spraying. The fixation of the pneumatic pump bracket makes it easy to fix the shock-proof pad, so that the pneumatic diaphragm pump is more stable and less likely to shake during operation, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the automatic liquid replenishing device for spraying liquid proposed in the utility model;

[0015] Figure 2 This is a side structural diagram of the automatic liquid replenishing device for spraying liquid proposed in the utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the automatic liquid replenishing device for spraying liquid proposed in the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the main three-dimensional structure of the automatic liquid replenishing device for spraying liquid.

[0018] In the figure: 1. Pneumatic diaphragm pump; 2. Pneumatic ball valve; 3. Stainless steel pull cylinder; 4. First barrel cover; 5. Sensor shield; 6. Pagoda head; 7. Round handle; 8. Second barrel cover; 9. Quick-connect flange; 10. Lockable ball valve; 11. Three-color alarm light; 12. Touch screen; 13. Liquid level sensor; 14. Electrical control cabinet; 15. ABS waterproof box; 16. Push button; 17. Solenoid valve; 18. Sensor bracket; 19. Pneumatic pump bracket; 20. Shockproof pad; 21. Protective shell; 22. Support base; 23. Stainless steel vertical tank. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] See also Figure 1-Figure 4The utility model provides a technical solution: an automatic liquid replenishing device for spraying liquid, comprising a protective shell 21, a support base 22 is fixedly provided on the inner bottom surface of the protective shell 21, a stainless steel pull cylinder 3 is fixedly connected to the top of the support base 22 near the edge of one side, a first bucket cover 4 is fixedly connected to the top of the stainless steel pull cylinder 3, a sensor bracket 18 is fixedly connected to the top of the first bucket cover 4 near the edge of one side, a liquid level sensor 13 is fixedly installed on the top of the sensor bracket 18 near the center, a sensor shield 5 is fixedly connected to the top of the sensor bracket 18 near the edge, and the sensor shield 5 is sleeved with the liquid level sensor 13, a plurality of pagoda heads 6 are fixedly connected to the top of the first bucket cover 4 along the edge, a round handle 7 is fixedly connected to the top of the first bucket cover 4 near the edge of the other side, and the outer surface of one side of the stainless steel pull cylinder 3 near the bottom A locked ball valve 10 is fixedly installed at the edge, which is started by the pneumatic diaphragm pump 1, so that the pneumatic ball valve 2 is opened, and the liquid inside the stainless steel tank 23 is sucked out through the conduction of the quick-connect flange 9. Under the action of the pneumatic diaphragm pump 1, automatic liquid replenishment is performed through the pagoda head 6. The action of the liquid level sensor 13 makes it easy to effectively control the device. Further, the control alarm of the solenoid valve 17 makes it easy for the electrical control cabinet 14 to effectively control the equipment. The alarm prompt of the three-color alarm light 11 makes the device have a better warning effect, making the device more stable and not easy to change during spraying. The fixation of the pneumatic pump bracket 19 makes it easy to fix the shock-absorbing pad 20, so that the pneumatic diaphragm pump 1 is more stable and not easy to shake during operation, thereby improving the use effect of the device.

[0022] A stainless steel upright tank 23 is fixedly connected to the top of the support base 22 near the edge of the other side, and a second barrel cover 8 is fixedly connected to the top of the stainless steel upright tank 23. A quick-connect flange 9 is fixedly installed near the center of the top of the second barrel cover 8. The fixation of the second barrel cover 8 makes the stainless steel upright tank 23 easy to seal and use.

[0023] An air pump bracket 19 is fixedly installed on the edge of the inner rear surface near the top of the protective shell 21, and a shock-absorbing pad 20 is fixedly connected to the top of the air pump bracket 19. The fixation of the air pump bracket 19 makes it easier to fix the shock-absorbing pad 20, thereby making the air-operated diaphragm pump 1 more stable when working.

[0024] A pneumatic diaphragm pump 1 is fixedly installed near the center of the top of the shock-absorbing pad 20, and a pneumatic ball valve 2 is fixedly installed near the edge of one side of the top of the pneumatic diaphragm pump 1. When the pneumatic diaphragm pump 1 is started, the pneumatic ball valve 2 is opened, and the liquid inside the stainless steel tank 23 is sucked out through the conduction of the quick-connect flange 9.

[0025] An electrical control cabinet 14 is fixedly installed on the outer surface of one side of the protective shell 21 near the edge of the front side, a three-color alarm light 11 is fixedly installed on the top of the electrical control cabinet 14 near the edge of one side, an ABS waterproof box 15 is fixedly installed on the inner wall of one side of the protective shell 21 near the edge of the front side, and a solenoid valve 17 is fixedly installed inside the ABS waterproof box 15. The safety of the solenoid valve 17 can be well protected by the ABS waterproof box 15.

[0026] A touch screen 12 is fixedly provided on the edge of the outer surface of one side of the electrical control cabinet 14 near the top, and a button 16 is fixedly provided on the edge of the outer surface of one side of the electrical control cabinet 14 near the bottom. The button 16 is used for control, and the display of the touch screen 12 makes the device easy to control.

[0027] Working principle: When the device is in use, it is first started by the pneumatic diaphragm pump 1, so that the pneumatic ball valve 2 is opened, and then the liquid inside the stainless steel tank 23 is sucked out through the conduction of the quick-connect flange 9. Under the action of the pneumatic diaphragm pump 1, the pagoda head 6 is used for automatic liquid replenishment. The liquid level sensor 13 is used to facilitate effective control of the device. Further, the control alarm of the solenoid valve 17 facilitates the effective control of the electrical control cabinet 14. The three-color alarm light 11 gives an alarm prompt, so that the device can better provide a warning effect, making the device more stable and less likely to change during spraying. The fixation of the pneumatic pump bracket 19 makes it easy to fix the shock-absorbing pad 20, so that the pneumatic diaphragm pump 1 is more stable and less likely to shake during operation, thereby improving the use effect of the device.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An automatic refilling device for spraying liquid, comprising a protective housing (21), characterized in that: A support base (22) is fixedly provided on the inner bottom surface of the protective shell (21), a stainless steel pull cylinder (3) is fixedly connected to the top of the support base (22) near the edge of one side, a first barrel cover (4) is fixedly connected to the top of the first barrel cover (4) near the edge of one side, a sensor bracket (18) is fixedly connected to the top of the sensor bracket (18) near the center, a liquid level sensor (13) is fixedly installed, a sensor shield (5) is fixedly connected to the top of the sensor bracket (18) near the edge, and the sensor shield (5) and the liquid level sensor (13) are sleeve-connected, a plurality of pagoda heads (6) are fixedly connected to the top of the first barrel cover (4) along the edge, a round handle (7) is fixedly connected to the top of the first barrel cover (4) near the edge of the other side, and a lockable ball valve (10) is fixedly installed on the outer surface of one side of the stainless steel pull cylinder (3) near the edge of the bottom.

2. The automatic refilling device for spraying liquid according to claim 1, characterized in that: A stainless steel vertical tank (23) is fixedly connected to the top of the support base (22) near the edge of the other side, a second barrel cover (8) is fixedly connected to the top of the stainless steel vertical tank (23), and a quick-connect flange (9) is fixedly installed on the top of the second barrel cover (8) near the center.

3. The automatic refilling device for spraying liquid according to claim 1, characterized in that: A pneumatic pump bracket (19) is fixedly mounted on the edge of the inner rear side surface of the protective shell (21) near the top, and a shock-absorbing pad (20) is fixedly connected to the top of the pneumatic pump bracket (19).

4. The automatic refilling device for spraying liquid according to claim 3, characterized in that: A pneumatic diaphragm pump (1) is fixedly installed near the center of the top of the shock-absorbing pad (20), and a pneumatic ball valve (2) is fixedly provided near the edge of one side of the top of the pneumatic diaphragm pump (1).

5. The automatic refilling device for spraying liquid according to claim 1, characterized in that: An electrical control cabinet (14) is fixedly mounted on an outer surface of one side of the protective housing (21) near the front edge, and a three-color alarm light (11) is fixedly mounted on a top of the electrical control cabinet (14) near the edge of one side.

6. The automatic refilling device for spraying liquid according to claim 1, characterized in that: An ABS waterproof box (15) is fixedly installed on the edge of the inner surface wall of one side of the protective shell (21) close to the front side, and a solenoid valve (17) is fixedly installed inside the ABS waterproof box (15).

7. The automatic refilling device for spraying liquid according to claim 5, characterized in that: A touch screen (12) is fixedly provided on an edge of the outer surface of one side of the electrical control cabinet (14) near the top, and a button (16) is fixedly provided on an edge of the outer surface of one side of the electrical control cabinet (14) near the bottom.

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