Self-cleaning structure of grinding wheel cooling pipe

Abstract

The utility model belongs to the field of glass edge grinding machine equipment, and particularly relates to a self-cleaning structure of a grinding wheel cooling pipe, which comprises a main pipeline, a plurality of groups of grinding wheel cooling components, a high-pressure water pump and a cleaning water tank, a water inlet is arranged on the main pipeline, a cooling water valve and a flushing valve are respectively arranged at the water inlet, the cooling water valve is connected with a cooling water inlet pipe, a flushing valve pipeline is connected with the cleaning water tank, the high-pressure water pump is arranged on the cleaning water tank, and a blow-down valve is arranged at the blow-down port. Pipeline blockage caused by impurity residue, sediment and accumulation in the pipeline is avoided, and the risk of pipeline blockage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass edge grinding machine equipment field especially relates to a grinding wheel cooling pipe self -cleaning structure. BACKGROUND

[0002] In the glass edge grinding process, in order to reduce the high temperature generated by the edge grinding action, the grinding wheel needs to be continuously provided with cooling water, but when the equipment runs for a period of time, glass powder and other impurities will remain in the cooling water pipeline, which can easily cause pipe blockage due to sedimentation and caking, affecting the cooling effect of the grinding wheel.

[0003] The utility model designs a grinding wheel cooling pipe self-cleaning structure to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A grinding wheel cooling pipe self-cleaning structure, it includes main pipeline, multiple sets of grinding wheel cooling assembly, high pressure water pump, cleaning water tank, grinding wheel cooling assembly is connected on main pipeline, and the both ends of main pipeline head and tail are water inlet and blowdown, respectively, and cooling water valve and flushing valve are installed at water inlet, respectively, and cooling water inlet pipe is connected on cooling water valve, and flushing valve pipe is connected with cleaning water tank, and high pressure water pump is installed on cleaning water tank, and blowdown valve is installed at blowdown.

[0006] As a preferred scheme, the grinding wheel cooling assembly includes a grinding wheel cooling water pipe and a flow meter, the head of the grinding wheel cooling water pipe is connected with the main pipeline, and the flow meter is installed at the head of the grinding wheel cooling water pipe, and the tail of the grinding wheel cooling water pipe is close to the grinding wheel.

[0007] As a preferred scheme, the number of grinding wheel cooling assemblies is three.

[0008] As a preferred scheme, the cleaning water tank is provided with a water inlet valve, a water inlet pipe and an overflow pipe.

[0009] Compared with the prior art, the utility model has the advantages of:

[0010] 1. The utility model adopts high pressure water to clean the glass powder and other impurities in the main pipeline and the grinding wheel cooling water pipe, avoiding the pipe blockage caused by the deposition of impurities remaining in the pipeline, and reducing the risk of pipe blockage.

[0011] 2. When the data fed back by the flow meter is lower than the set value, that is, the main pipeline has been blocked, the user will be prompted to stop the machine as soon as possible and start the self-cleaning program, avoiding the continuous aggravation of the blockage and the final impact on the cooling effect of the grinding wheel.

[0012] 3. The cleaning water of the utility model is provided by a separate cleaning water tank, ensuring sufficient water during self-cleaning. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the present invention.

[0014] The following are the labels in the diagram: 1. Main pipe; 2. Grinding wheel cooling assembly; 3. High-pressure water pump; 4. Cleaning water tank; 5. Water inlet; 6. Sewage outlet; 7. Cooling water valve; 8. Flushing valve; 9. Cooling water inlet pipe; 10. Sewage valve; 11. Water inlet valve; 12. Water inlet pipe; 13. Overflow pipe; 21. Grinding wheel cooling water pipe; 22. Flow meter. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following embodiments or drawings are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0016] A self-cleaning structure for grinding wheel cooling pipes, such as Figure 1 As shown, it includes a main pipeline 1, multiple sets of grinding wheel cooling components 2, a high-pressure water pump 3, and a cleaning water tank 4. The grinding wheel cooling components 2 are connected to the main pipeline 1. The two ends of the main pipeline 1 are the water inlet 5 and the drain outlet 6, respectively. A cooling water valve 7 and a flushing valve 8 are installed at the water inlet 5. A cooling water inlet pipe 9 is connected to the cooling water valve 7. The flushing valve 8 is connected to the cleaning water tank 4. The high-pressure water pump 3 is installed on the cleaning water tank 4. A drain valve 10 is installed at the drain outlet 6.

[0017] In the grinding wheel cooling working mode, the cooling water valve 7 is in the open state, and the high-pressure water pump 3, flushing valve 8, and drain valve 10 are in the closed state. Cooling water enters from the cooling water inlet pipe 9, passes through the cooling water valve 7, reaches the main pipeline 1, and is finally supplied to the grinding wheel cooling assembly 2.

[0018] In the self-cleaning working mode, the high-pressure water pump 3, flushing valve 8, and drain valve 10 are in the open state, and the cooling water valve 7 is in the closed state. The high-pressure water provided by the high-pressure water pump 3 is introduced into the main pipeline 1 and the grinding wheel cooling assembly 2. Large particles of impurities in the main pipeline 1 are discharged from the drain port 6, and small particles of impurities in the grinding wheel cooling assembly 2 are also discharged by high-pressure water.

[0019] High-pressure water is used to clean the main pipeline and the cooling water pipes of the grinding wheel to remove impurities such as glass powder, thereby preventing the accumulation of impurities in the pipeline and reducing the risk of pipeline blockage.

[0020] The grinding wheel cooling assembly 2 consists of three sets. The grinding wheel cooling assembly 2 includes a grinding wheel cooling water pipe 21 and a flow meter 22. The head of the grinding wheel cooling water pipe 21 is connected to the main pipeline 1. The flow meter 22 is installed at the head of the grinding wheel cooling water pipe 21. The outlet of the tail of the grinding wheel cooling water pipe 21 is close to the grinding wheel.

[0021] The cooling water and high pressure water provided by the main pipeline 1 for the grinding wheel cooling water pipe 21 all pass through the flow meter 22, and in the self-cleaning mode, small particle impurities in the grinding wheel cooling water pipe 21 are discharged from the tail water outlet.

[0022] The self-cleaning mode can be set to a timing flushing mode and a flushing mode according to the data fed back by the flow meter 22.

[0023] Timing flushing mode: according to the system setting time, when the equipment is stopped within the set range, the self-cleaning program is started.

[0024] Flushing mode according to the data fed back by the flow meter 22: when the data fed back by the flow meter 22 is lower than the set value, it indicates that the main pipeline 1 has been blocked, prompting the user to stop the machine as soon as possible and start the self-cleaning program.

[0025] The cleaning water tank 4 is provided with a water inlet valve 11, a water inlet pipe 12 and an overflow pipe 13, and the cleaning water is provided by a separate cleaning water tank 4 to ensure sufficient water during self-cleaning.

[0026] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification or equivalent change of the above embodiment according to the technical essence of the present application falls within the protection scope of the present application.

Claims

1. A self-cleaning structure for a grinding wheel cooling pipe, characterized in that: It includes a main pipeline (1), multiple sets of grinding wheel cooling components (2), a high-pressure water pump (3), and a cleaning water tank (4). The grinding wheel cooling components (2) are connected to the main pipeline (1). The two ends of the main pipeline (1) are the water inlet (5) and the drain outlet (6), respectively. A cooling water valve (7) and a flushing valve (8) are installed at the water inlet (5). A cooling water inlet pipe (9) is connected to the cooling water valve (7). The flushing valve (8) is connected to the cleaning water tank (4). The high-pressure water pump (3) is installed on the cleaning water tank (4). A drain valve (10) is installed at the drain outlet (6).

2. The self-cleaning structure for a grinding wheel cooling pipe according to claim 1, characterized in that: The grinding wheel cooling assembly (2) includes a grinding wheel cooling water pipe (21) and a flow meter (22). The head of the grinding wheel cooling water pipe (21) is connected to the main pipeline (1), the flow meter (22) is installed at the head of the grinding wheel cooling water pipe (21), and the outlet of the tail of the grinding wheel cooling water pipe (21) is close to the grinding wheel.

3. The self-cleaning structure for a grinding wheel cooling pipe according to claim 1, characterized in that: The grinding wheel cooling assembly (2) consists of three sets.

4. The self-cleaning structure for a grinding wheel cooling pipe according to claim 1, characterized in that: The cleaning water tank (4) is equipped with an inlet valve (11), an inlet pipe (12), and an overflow pipe (13).

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