Automatic separant adding device for separant tank

Abstract

The utility model discloses an automatic separant adding device for a separant tank, which relates to the technical field of tire processing and production equipment and comprises a buoy, a detection optical eye, a pneumatic valve and a control system. The buoy and the detection light eye monitor the liquid level of the separant in real time, and when the liquid level is lower than a set value, the detection light eye sends a signal to control the pneumatic valve to be opened, and the separant is automatically added; when the liquid level reaches a set upper limit, the detection light eye sends a signal to control the pneumatic valve to be closed and stop adding the separant. The conditions of empty tank and overflow of the separant can be effectively prevented, the production continuity is improved, human participation is reduced, meanwhile, the pneumatic valve is made of a corrosion-resistant material, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire processing production equipment technical field especially, a kind of automatic adding isolating agent device for isolating agent tank. BACKGROUND

[0002] In the existing tire production process, isolating agent tank usually needs to manually add isolating agent. Since personnel maintenance equipment cannot timely add isolating agent, often leading to isolating agent empty tank or add overflow condition.

[0003] Although pneumatic valve is used to control the addition of isolating agent in prior art, due to the corrosion of isolating agent on pneumatic valve, pneumatic valve needs to be frequently replaced, which increases maintenance cost and production downtime.

[0004] Therefore, it is necessary to design a device which is resistant to corrosion and can automatically control the addition of isolating agent. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of automatic adding isolating agent device for isolating agent tank, to prevent isolating agent empty tank and overflow condition, improve production continuity, reduce human participation, avoid the corrosion of isolating agent, reduce maintenance cost.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of automatic adding isolating agent device for isolating agent tank, comprising:

[0008] Support, installed outside isolating agent tank, for installing first detection light eye, second detection light eye and inductive material shaft;

[0009] Float, installed in isolating agent tank, for floating up and down with liquid level;The upper end of the float is connected with inductive material shaft;

[0010] Inductive material shaft, its lower end is connected with float, and photoelectric sensing block is sleeved on its upper end, and the photoelectric sensing block moves up and down outside isolating agent tank with float;

[0011] First detection light eye and second detection light eye, are installed outside tank body by support and are respectively matched with photoelectric sensing block, for real-time monitoring liquid level change;

[0012] Pneumatic valve, installed at isolating agent injection inlet, for controlling the addition of isolating agent;

[0013] Control system, for receiving the signal of first detection light eye and second detection light eye, and according to liquid level change control pneumatic valve switch.

[0014] Further, the pneumatic valve is made of corrosion-resistant material.

[0015] Furthermore, the first detection photoelectric sensor is located below the second detection photoelectric sensor. When the liquid level is lower than the set value, the photoelectric sensor block cooperates with the first detection photoelectric sensor, and the first detection photoelectric sensor sends a signal to control the pneumatic valve to open. When the liquid level reaches the set upper limit, the photoelectric sensor block cooperates with the second detection photoelectric sensor, and the second detection photoelectric sensor sends a signal to control the pneumatic valve to close.

[0016] Furthermore, the pneumatic valve is installed on the pipe at the release agent injection port.

[0017] Furthermore, the bracket is fixed to the top of the release agent tank.

[0018] Furthermore, the support includes a longitudinal bar and a transverse bar. The longitudinal bar is provided with through holes for the first and second detection photons to pass through, and the transverse bar is provided with through holes for the sensing material shaft to pass through.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This utility model provides an automatic release agent adding device for release agent tanks. By controlling the pneumatic valve opening and closing with a float and two photoelectric sensors, the device automates the release agent adding process, effectively preventing empty tanks and overflows, improving production continuity, and reducing human intervention. Furthermore, the pneumatic valve is made of corrosion-resistant materials, reducing maintenance costs and extending the equipment's service life. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 A side view of an automatic release agent adding device for a release agent tank provided in an embodiment of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Support frame; 2. First detection photocell; 3. Second detection photocell; 4. Sensing material shaft; 5. Float; 6. Separator tank; 7. Photoelectric sensor block; 8. Pneumatic valve; 9. Pipeline. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] like Figure 1As shown, the utility model provides an automatic adding device for isolating agent tank, including support 1, first detection light eye 2, second detection light eye 3, induction material shaft 4, float 5, photoelectric induction block 7, pneumatic valve 8 and other components, wherein,

[0027] Support 1 is installed outside isolating agent tank 6 and is used for installing first detection light eye 2, second detection light eye 3 and induction material shaft 4; support 2 is fixed on the top of isolating agent tank 6. Specifically, it can be fixed on the top cover of isolating agent tank 6. The support 1 is provided with a through hole for the induction material shaft 4 to pass through, and the diameter of the through hole is greater than the outer diameter of the induction material shaft 4, for limiting the induction material shaft 4 to avoid excessive shaking amplitude.

[0028] Float 5 is installed in isolating agent tank 6 and floats up and down with the liquid level; it is used for real-time monitoring of the liquid level of the isolating agent. The upper end of the float 5 is connected to the induction material shaft 4.

[0029] The induction material shaft 4 is connected to the float 5 at the lower end, and the photoelectric induction block 7 is sleeved at the upper end, and the photoelectric induction block moves up and down outside the isolating agent tank 6 with the float;

[0030] First detection light eye 2 and second detection light eye 3 are installed outside the tank body through support 1 and cooperate with photoelectric induction block 7 respectively, for real-time monitoring of liquid level change; further, the first detection light eye 2 is located below the second detection light eye 3, when the liquid level is lower than the set value, the photoelectric induction block 7 cooperates with the first detection light eye 2, the first detection light eye 2 sends a signal to control the pneumatic valve 8 to open, and the isolating agent is automatically added; when the liquid level reaches the set upper limit, the photoelectric induction block 7 cooperates with the second detection light eye 3, the second detection light eye 3 sends a signal to control the pneumatic valve 8 to close, and the adding of the isolating agent is stopped.

[0031] Pneumatic valve 8 is installed at the isolating agent injection inlet, specifically installed on pipeline 9 at the isolating agent injection inlet, for controlling the adding of the isolating agent, and automatic switching is realized through the signal of the detection light eye. Further, in order to prevent the corrosion of the isolating agent to the pneumatic valve 8, the pneumatic valve 8 is made of corrosion-resistant material to prolong the service life.

[0032] In addition, the utility model also adopts a control system for receiving the signals of first detection light eye 2 and second detection light eye 3, and controlling the opening and closing of pneumatic valve 8 according to the liquid level change, to realize the automatic adding and stopping of the isolating agent. Specifically, the control process is as follows: when the liquid level is lower than the set value, the control system sends a signal, the pneumatic valve 8 opens, and the isolating agent starts to add; when the liquid level reaches the set upper limit, the control system sends a signal, the pneumatic valve 8 closes, and the adding of the isolating agent is stopped.

[0033] In conclusion, the automatic isolating agent adding device for the isolating agent tank can realize the automation of the isolating agent adding, can effectively prevent the empty tank and overflow of the isolating agent, can improve the production continuity, and can reduce the human participation.

[0034] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced equivalently, but these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic dope applicator for a dope tank, characterized by, The application relates to a liquid level monitoring device for a sealant tank. The device comprises: a bracket (1) installed outside the sealant tank (6) for mounting a first detection light eye (2), a second detection light eye (3) and a sensing material shaft (4); a float (5) installed inside the sealant tank (6) for floating up and down with the liquid level; the upper end of the float (5) is connected with the sensing material shaft (4); the sensing material shaft (4) has a photoelectric sensing block (7) sleeved at the upper end, and the photoelectric sensing block (7) moves up and down outside the sealant tank (6) along with the float (5); the first detection light eye (2) and the second detection light eye (3) are installed outside the tank body through the bracket (1) and are matched with the photoelectric sensing block (7) respectively, and are used for monitoring the liquid level change in real time; a pneumatic valve (8) is installed at the sealant injection inlet for controlling the addition of the sealant; 2. The automatic dope application device for a dope tank according to claim 1, characterized by a control system is used for receiving the signals of the first detection light eye (2) and the second detection light eye (3) and controlling the opening and closing of the pneumatic valve (8) according to the liquid level change.

3. The automatic dope applicator for a dope tank according to claim 1, wherein The pneumatic valve (8) is made of corrosion-resistant material.

4. The automatic dope applicator for a dope tank according to claim 1, wherein The first detection light eye (2) is located below the second detection light eye (3), when the liquid level is lower than the set value, the photoelectric sensing block (7) is matched with the first detection light eye (2), the first detection light eye (2) sends a signal, and the pneumatic valve (8) is opened; when the liquid level reaches the set upper limit, the photoelectric sensing block (7) is matched with the second detection light eye (3), the second detection light eye (3) sends a signal, and the pneumatic valve (8) is closed.

5. The automatic dope applicator for a dope tank according to claim 1, wherein The pneumatic valve (8) is installed on a pipeline (9) of the sealant injection inlet.

6. The automatic dope applicator for a dope tank according to claim 1, wherein The bracket (1) is fixed on the top of the sealant tank (6). The bracket (1) comprises a vertical rod and a horizontal rod, the vertical rod is respectively provided with through holes for the first detection light eye (2) and the second detection light eye (3) to pass through, and the horizontal rod is provided with a through hole for the sensing material shaft (4) to pass through.

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