Nail gun gas tank with controller

Abstract

The utility model discloses a nail gun gas tank with a controller, which comprises a nail gun gas tank, the nail gun gas tank is provided with a gas outlet, and a gas pressure sensor is arranged at the gas outlet; the air pressure sensor is electrically connected with the controller; the electromagnetic valve is arranged at the air outlet of the nail gun gas tank, and the electromagnetic valve is electrically connected with the controller. The air pressure sensor is arranged in the air outlet of the nail gun gas tank, the air outlet condition of the nail gun gas tank is detected, and therefore the requirement for different opening degrees of the electromagnetic valve is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of nail guns, and particularly relates to a nail gun gas tank with a controller. Background Art

[0002] The existing control method of the nail gun gas tank on the market is to quantitatively control the gas supply through an electromagnetic valve. However, the quantitative supply will cause a large amount of gas waste. In addition, with the wear of the nail gun structure, the quantitatively supplied gas cannot guarantee the driving accuracy of the nails, affecting the driving performance of the nail gun. In addition, due to the small volume of the tank body, it is not convenient for the operator to take it out from the nail gun. Summary of the Utility Model

[0003] An object of the present application is to provide a nail gun gas tank, which has accurate gas output, is convenient to take out, has high strength, and is easy to use.

[0004] A nail gun gas tank with a controller includes a nail gun gas tank, wherein the nail gun gas tank has an air outlet, and a pressure sensor is arranged at the air outlet; a controller, the pressure sensor is electrically connected to the controller; an electromagnetic valve, the electromagnetic valve is arranged at the air outlet of the nail gun gas tank, and the electromagnetic valve is electrically connected to the controller.

[0005] Further, a sealing structure is arranged between the air outlet and the electromagnetic valve, and the sealing structure includes a sealing gasket, and the sealing gasket is arranged between the air outlet and the electromagnetic valve.

[0006] Further, an anti-slip structure is arranged on the outer surface of the nail gun gas tank, and the anti-slip structure is a groove.

[0007] Further, the groove is annular, and three layers of grooves are arranged along the nail gun gas tank.

[0008] Further, the inner liner of the nail gun gas tank is made of iron material, and the outer surface of the nail gun gas tank is made of carbon fiber composite material.

[0009] Further, the length of the nail gun gas tank is 165 mm and the capacity is 75 ml.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. A pressure sensor is arranged in the air outlet of the nail gun gas tank to detect the gas output of the nail gun gas tank in real time, detect abnormal low pressure, and under normal circumstances, meet the pressure detection requirements of different opening degrees of the electromagnetic valve.

[0012] 2. The outer surface of the nail gun gas tank is provided with anti-slip grooves, which is small in volume and convenient for users to hold and operate and replace. Description of the Drawings

[0013] Figure 1It is a structural diagram of a nail gun gas cylinder;

[0014] Figure 2 It is a connection diagram of a nail gun gas cylinder;

[0015] Explanation of reference numerals: Nail gun gas cylinder 1, gas outlet 2, pressure sensor 3, controller 4, solenoid valve 5, gasket 6, groove 7. Specific embodiments

[0016] Before explaining any embodiment of the present application in detail, it should be understood that the present application is not limited to the structural details and component arrangements set forth in the following description or shown in the above drawings.

[0017] In the present application, the terms "comprising", "including", "having" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element.

[0018] In the present application, the term "and / or" is a relationship describing associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, in the present application, the character " / " generally represents an "and / or" relationship between the associated objects before and after.

[0019] In the present application, the terms "connected", "combined", "coupled", "installed" can be direct connection, combination, coupling or installation, or can be indirect connection, combination, coupling or installation. Among them, by way of example, direct connection means that two parts or components are connected together without the need to set up an intermediate member, and indirect connection means that two parts or components are respectively connected to at least one intermediate member, and these two parts or components are connected through the intermediate member. In addition, "connected" and "coupled" are not limited to physical or mechanical connection or coupling, and can include electrical connection or coupling.

[0020] In this application, those of ordinary skill in the art will understand that relative terms used in connection with quantities or conditions (e.g., "about", "approximately", "substantially", etc.) are intended to include the recited value and have the meaning indicated by the context. For example, such relative terms include at least the degree of error associated with the measurement of a particular value, tolerances resulting from manufacturing, assembly, use, etc. associated with a particular value. Such terms should also be considered to disclose ranges defined by the absolute values of two endpoints. Relative terms may refer to plus or minus a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values that do not employ relative terms should also be disclosed as specific values with tolerances. In addition, "substantially" in expressing relative angular positional relationships (e.g., substantially parallel, substantially perpendicular) may refer to plus or minus a certain number of degrees (e.g., 1 degree, 5 degrees, 10 degrees or more) from the indicated angle.

[0021] In this application, those of ordinary skill in the art will understand that the functions performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the functions performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0022] In this application, the orientation terms such as "upper", "lower", "left", "right", "front", "rear", etc. are described based on the orientation and positional relationship shown in the drawings, and should not be construed as limiting the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that one element is connected "above" or "below" another element, it can not only be directly connected "above" or "below" another element, but also be indirectly connected "above" or "below" another element through an intermediate element. It should also be understood that the orientation terms such as the upper side, lower side, left side, right side, front side, rear side, etc. not only represent the positive orientation, but can also be understood as the side orientation. For example, the lower side can include directly below, lower left, lower right, lower front, and lower rear, etc. As Figure 1 As shown, a nail gun gas tank 1 with a controller 4 includes a nail gun gas tank 1, the nail gun gas tank 1 has an air outlet 2, and a pressure sensor 3 is arranged at the air outlet 2; a controller 4, the pressure sensor 3 is electrically connected to the controller 4; a solenoid valve 5, the solenoid valve 5 is arranged at the air outlet 2 of the nail gun gas tank 1, and the solenoid valve 5 is electrically connected to the controller 4.

[0023] As Figure 2 shown, the pressure sensor 3 has high-precision pressure detection ability and can accurately feedback the gas pressure state in the tank. The pressure sensor 3 is electrically connected to the controller 4, and the pressure sensor 3 outputs a pressure signal to the controller 4.

[0024] The solenoid valve 5 is electrically connected to the controller 4, and the controller 4 adjusts the opening degree of the one-way valve by receiving the real-time pressure signal of the pressure sensor 3.

[0025] To ensure the sealing performance of the gas cylinder 1 of the nail gun, a sealing structure is provided between the air outlet 2 and the solenoid valve 5. The sealing structure includes a gasket 6, and the gasket 6 is arranged between the air outlet 2 and the solenoid valve 5.

[0026] To facilitate the user's grip and operation of the gas cylinder 1 of the nail gun, an anti-slip structure is provided on the outer surface of the gas cylinder 1 of the nail gun. The anti-slip structure is a groove 7. The groove 7 is annular. The annular groove 7 is arranged in three layers along the gas cylinder 1 of the nail gun. The three layers of annular grooves 7 are adapted to the operator's fingers, enabling the operator to better grasp the gas cylinder 1 of the nail gun, which conforms to ergonomics.

[0027] To enable the gas cylinder 1 of the nail gun to withstand a certain pressure, the gas cylinder 1 of the nail gun has an iron inner liner with carbon fiber wound around it.

[0028] The length of the tank body 1 is 165 mm. This length not only ensures that the gas cylinder can store sufficient gas to meet the usage requirements of the nail gun but also does not affect the operation convenience due to being too long. The capacity is 75 ml, which can provide sufficient power source for the nail gun, ensuring the stability and reliability of the nail gun during the working process.

[0029] The principle of the present utility model is as follows: When the controller 4 senses the need to supply gas and the pressure sensor 3 detects that the solenoid valve 5 is in the corresponding state, a signal is sent to the controller 4. The controller 4 controls the solenoid valve 5 to open, and the gas cylinder electronic ignition mechanism ignites the gas, converting chemical energy into kinetic energy. The kinetic energy drives the firing pin to strike the nail, and the nail is driven into the surface of the object to be installed.

[0030] When the nail gun is in normal use, the outlet pressure of the gas cylinder 1 of the nail gun is stable each time. When the power of the nail gun is insufficient and the outlet pressure of the gas cylinder 1 of the nail gun decreases abnormally, the abnormal outlet pressure is detected by the pressure sensor 3, and a signal is sent to the controller 4. The controller 4 outputs a signal to the nail gun to generate an abnormal air pressure alarm, reminding the operator to check whether the gas cylinder of the nail gun leaks, improving the safety of the nail gun.

[0031] When the power of the nail gun is insufficient and the outlet pressure of the gas cylinder 1 of the nail gun does not decrease abnormally, the normal outlet pressure is detected by the pressure sensor 3, and a signal is sent to the controller 4. The controller 4 outputs a signal to the solenoid valve 5, and the solenoid valve 5 enlarges the opening degree of the solenoid valve 5 to increase the gas output and chemical energy. This can ensure sufficient power of the nail gun to meet the performance requirements of the nail gun.

[0032] The above shows and describes the basic principle, main features, and advantages of the present application. Those skilled in the art of this industry should understand that the above embodiments do not limit the present application in any form. Any technical solutions obtained by using equivalent replacements or equivalent transformations fall within the protection scope of the present application.

Claims

1. A nail gun gas tank with a controller, characterized in that: It includes a nail gun gas tank, wherein the nail gun gas tank has an air outlet, and an air pressure sensor is arranged at the air outlet; A controller, wherein the air pressure sensor is electrically connected to the controller; The solenoid valve is arranged at the gas outlet of the nail gun gas tank, and the solenoid valve is electrically connected to the controller.

2. The nail gun gas tank according to claim 1, characterized in that: A sealing structure is arranged between the air outlet and the electromagnetic valve. The sealing structure comprises a sealing gasket, and the sealing gasket is arranged between the air outlet and the electromagnetic valve.

3. The nail gun gas tank according to claim 2, characterized in that: The outer surface of the nail gun gas tank is provided with an anti-skid structure, and the anti-skid structure is a groove.

4. The nail gun gas tank according to claim 3, characterized in that: The groove is annular and is arranged in three layers along the nail gun gas tank.

5. The nail gun gas tank according to claim 4, characterized in that: The inner liner of the nail gun gas tank is made of iron material, and the outer surface of the nail gun gas tank is made of carbon fiber composite material.

6. The nail gun gas tank according to claim 5, characterized in that: The nail gun gas tank is 165mm long and has a capacity of 75ml.

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