Diamond abrasive grinding wheel with temperature detection function

Abstract

The utility model discloses a diamond abrasive grinding wheel with a temperature detection function, which is characterized by comprising a grinding wheel body, the grinding wheel body comprises a grinding wheel base body ring, a grinding wheel abrasive ring is arranged on the outer side of the grinding wheel base body ring, and a pre-embedded cavity is formed in the part, close to the grinding wheel abrasive ring, of the grinding wheel base body ring; a temperature sensing module is arranged in the embedded cavity through a packaging shell with an outer waterproof layer; the temperature sensing module comprises a temperature sensor making contact with the inner side of the grinding wheel abrasive ring. The temperature sensor is connected with the wireless transmission module through a sensing circuit. According to the diamond abrasive grinding wheel with the temperature detection function, the temperature sensor is arranged at the root of the grinding wheel abrasive ring, and due to the excellent heat conductivity of diamond, the grinding temperature can be rapidly conducted into the grinding wheel abrasive ring; and the temperature detected by the temperature sensor at the root of the grinding wheel abrasive ring is transmitted to terminal equipment through an external power supply and a wireless transmission module.

Description

TECHNICAL FIELD

[0001] The utility model relates to diamond abrasive grinding wheel manufacturing field, concretely relates to a temperature detection's diamond abrasive grinding wheel. BACKGROUND

[0002] In the grinding process, the temperature has extremely remarkable influence to the grinding force of the grinding wheel. In the dry grinding state, namely the condition that the grinding wheel has no cooling condition, the temperature rise will directly influence the working performance and the life of the grinding wheel. Specifically, when the temperature of the grinding wheel exceeds the bearing temperature of the binder, the abrasive may be burnt because of high temperature, and cracks are generated on the surface. The crack not only influences the sharpness of the abrasive and reduces the grinding efficiency, but also the crack extension may cause the abrasive to fall off from the grinding wheel, and even break, thereby causing the scrap of the abrasive. In this way, not only the production cost is increased, but also the production safety is threatened.

[0003] In order to solve this problem, the temperature detection function is introduced in the utility model. By installing the temperature sensor in the inside or surface of the grinding wheel, the working temperature of the grinding wheel can be monitored in real time. Once the temperature is too high, the control system will automatically take measures, such as reducing the feed rate of the grinding wheel. The purpose of this is to reduce the friction and impact between the abrasive and the workpiece, thereby reducing the temperature of the grinding wheel and improving the durability of the abrasive. In this way, not only the service life of the grinding wheel can be prolonged, and the replacement frequency of the abrasive is reduced, but also the efficiency and quality of the grinding process can be effectively improved. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a temperature detection's diamond abrasive grinding wheel.

[0005] In order to achieve the purpose of the utility model, the technical scheme adopted is:

[0006] A temperature detection's diamond abrasive grinding wheel, comprising:

[0007] A grinding wheel body, the grinding wheel body includes a grinding wheel base ring, a grinding wheel abrasive ring is arranged outside the grinding wheel base ring, and a pre-embedded cavity is arranged in the part of the grinding wheel base ring close to the grinding wheel abrasive ring;

[0008] The pre-embedded cavity is provided with a temperature sensing module through an encapsulation shell with an out-of-band waterproof layer;

[0009] The temperature sensing module includes a temperature sensor in contact with the inner side of the grinding wheel abrasive ring;

[0010] The temperature sensor is connected with a wireless transmission module through a sensing circuit.

[0011] In one preferred embodiment of the utility model, the encapsulation shell with the outer waterproof layer is provided with a head at the lower end.

[0012] In one preferred embodiment of the utility model, the temperature sensing module is encapsulated in the encapsulation shell with the outer waterproof layer by glue.

[0013] The utility model has the advantages of:

[0014] The diamond abrasive wheel with temperature detection function of the utility model places the temperature sensor at the root of the abrasive ring, and due to the excellent thermal conductivity of diamond, can rapidly conduct the grinding temperature to the abrasive ring, and transmits the temperature detected by the temperature sensor at the root of the abrasive ring to the terminal equipment through the external power supply and wireless transmission module. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure of the utility model Figure One .

[0016] Figure 2 The structure of the utility model Figure Two . DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model is further described in detail below through the drawings and examples. However, it should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following structure, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0018] In the description of the utility model, it should be pointed out that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] As Figure 1 Or 2, the temperature detection diamond abrasive wheel design aims to improve the accuracy and safety of grinding processing, and its structure design is exquisite and comprehensive in function.

[0020] The grinding wheel body 100 is composed of a grinding wheel base ring 110 made of metal material, which provides a solid foundation structure for the grinding wheel. On the outer side of the grinding wheel base ring 110, a grinding wheel abrasive ring 120 is closely arranged, which is usually made of high-hardness diamond or other abrasive materials to ensure excellent cutting performance and durability during grinding.

[0021] In the part of the grinding wheel base ring 110 close to the grinding wheel abrasive ring 120, a pre-embedded cavity 111 is specially designed. This design provides space for the installation of the subsequent temperature detection module, while ensuring the overall structural stability of the grinding wheel. Inside the pre-embedded cavity 111, a temperature sensing module 200 is installed through a packaging shell 112 with an outer waterproof layer. The waterproof material is various commercial waterproof materials.

[0022] The packaging shell not only protects the internal temperature sensing module, but also effectively prevents the erosion of the temperature sensor by the cooling liquid and cutting chips generated during grinding through its waterproof layer design, ensuring its long-term stable operation.

[0023] The core of the temperature sensing module 200 is the temperature sensor 210, which is designed to be in close contact with the inner side of the grinding wheel abrasive ring 120 to achieve direct and accurate measurement of the temperature of the grinding wheel working area. The temperature sensor 210 is connected to the wireless transmission module 230 through the sensing circuit 220, so that the temperature data of the grinding wheel can be transmitted to the control system of the machine tool in real time, providing real-time feedback for temperature control. This design ensures that the machine tool can adjust the processing parameters in real time, such as reducing the feed rate of the grinding wheel or changing the use of cutting fluid, to avoid wear and performance degradation caused by overheating of the grinding wheel.

[0024] The lower end of the packaging shell 112 with an outer waterproof layer is sealed by a sealing head 113, which not only ensures the sealing of the temperature sensing module 200, but also improves the overall stability of the grinding wheel during use. The presence of the sealing head prevents cooling liquid or other liquids from entering the packaging shell during grinding, affecting the normal work of the temperature sensor.

[0025] The wireless transmission module 230 provides key power supply and remote transmission functions for the temperature sensor 210. Through wireless connection, the temperature data of the grinding wheel can be transmitted to the control system of the machine tool in real time, enabling operators to remotely monitor the working state of the grinding wheel. This function not only improves the safety and efficiency of grinding processing, but also provides technical support for intelligent production. Through close cooperation with the machine tool, the temperature of the grinding wheel during processing is controlled in real time, ensuring that the grinding wheel operates under optimal working conditions, thereby prolonging its service life and improving production quality and efficiency.

[0026] The temperature sensor is arranged at the root of the abrasive ring of the grinding wheel, and due to the excellent heat conductivity of diamond, the grinding temperature can be rapidly conducted to the abrasive ring of the grinding wheel, and the temperature detected by the temperature sensor at the root of the abrasive ring of the grinding wheel is transmitted to the terminal equipment through the external power supply and the wireless transmission module.

[0027] The diamond abrasive grinding wheel with the temperature detection function significantly improves the intelligent level of grinding processing through the innovative design and function integration, and provides reliable technical support for precision manufacturing in industrial production.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above.

[0029] Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model, and the scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A temperature-sensing diamond abrasive grinding wheel, characterized by, The application relates to a grinding wheel body which comprises a grinding wheel base ring, a grinding wheel abrasive ring arranged outside the grinding wheel base ring, and a pre-embedded cavity formed in a part of the grinding wheel base ring close to the grinding wheel abrasive ring. A temperature sensing module is arranged in the pre-embedded cavity through an encapsulation shell with an out-of-band waterproof layer. The temperature sensing module comprises a temperature sensor in contact with the inner side of the grinding wheel abrasive ring. The temperature sensor is connected with a wireless transmission module through a sensing circuit. The encapsulation shell with the out-of-band waterproof layer is provided with an end cap at the lower end. The temperature sensing module is encapsulated in the encapsulation shell with the out-of-band waterproof layer through glue. ​

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