Grinding wheel finished material storage equipment

Abstract

The utility model relates to grinding wheel finished material storage equipment which effectively isolates external air, keeps temperature and humidity conditions of a storage environment, ensures stability of stored finished materials and accordingly improves surface flatness and grinding performance of grinding wheel finished products. Comprising a storage cabinet, a closed storage cavity is formed in the storage cabinet, a control circuit, a controller and a constant-temperature heat exchange assembly are further included, the controller and the constant-temperature heat exchange assembly are electrically connected with the control circuit, and the constant-temperature heat exchange assembly comprises a cold control unit and a heat control unit which are the same in structure and communicate with each other to form a circulation system; the cold control unit and the hot control unit each comprise a plurality of containing tables distributed in the storage cavity in a longitudinal array mode and a control box hung on the outer side wall of the storage cabinet, heat exchange pipes are arranged in the containing tables, the heat exchange pipes in the same control unit communicate with one another, and any set of heat exchange pipes are connected with the control box through an air supply unit. The control circuit is electrically connected with the control box and the air supply unit. The utility model is suitable for the technical field of grinding wheel production raw material storage.

Description

TECHNICAL FIELD

[0001] The utility model relates to grinding wheel production raw material storage technical field especially relates to a grinding wheel material storage equipment. BACKGROUND

[0002] With the continuous development of manufacturing industry and the improvement of technical level, high-performance resin grinding wheels are increasingly widely used in the fields of metal processing, electronic component manufacturing, automobile parts production, etc. Especially in the high-end manufacturing fields of precision machining and high-efficiency cutting, high-performance resin grinding wheels are favored by more and more enterprises due to their excellent grinding performance and long service life. The existing grinding wheel production process is to first make a molding material, and then solidify the molding material into a finished product. However, the molding material may encounter problems such as humidity, temperature fluctuation, pollutant intrusion, and light and air contact under storage environmental conditions. High humidity can cause the molding material to absorb water, affecting the performance of the binder, while low humidity can cause water loss, affecting the plasticity. Unstable temperature can change the physical and chemical properties of the molding material, and the intrusion of pollutants can cause uneven mixing, and light and air contact can cause the molding material to oxidize or photodegrade. These problems can cause the flatness of the finished grinding wheel to be damaged, such as uneven hardness and adhesion, uneven surface, and performance degradation. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and to provide a grinding wheel material storage equipment that effectively isolates external air, maintains the temperature and humidity conditions of the storage environment, ensures the stability of the stored material, and improves the flatness of the grinding wheel finished product surface and the grinding performance.

[0004] The technical scheme adopted by the utility model is as follows: the utility model discloses a storage cabinet, a cabinet door is hinged to the storage cabinet through a hinge, and a closed storage cavity is formed inside, and the utility model also comprises a control circuit, a controller and a constant-temperature heat exchange assembly which are electrically connected to each other, the constant-temperature heat exchange assembly comprises a cold control unit and a hot control unit which are the same in structure and are connected to each other to form a circulation system, the cold control unit and the hot control unit each comprise a plurality of placement tables which are arranged in a vertical array in the storage cavity and a control box which is hung on the outer side wall of the storage cabinet, the placement tables are each provided with a heat exchange pipe, the heat exchange pipes in the same control unit are connected to each other, and any group of heat exchange pipes is connected to the control box through an air supply unit, and the control circuit is electrically connected to the control box and the air supply unit.

[0005] Further, the control box corresponding to the cold control unit is respectively provided with a condenser and a compressor, the control box corresponding to the hot control unit is provided with an evaporator, and the two control boxes are connected through a pipeline.

[0006] Further, the control box is further provided with a rectangular through slot on the other end of the storage cabinet.

[0007] Further, a connecting arm is arranged on the outer wall of the storage cabinet, and a tiger mouth connecting piece is arranged on the connecting arm.

[0008] Further, the placing table is a rectangular placing table composed of upper and lower placing plates and left and right connecting plates, and is internally provided with a temperature control cavity, and the heat exchange pipes are arranged in the temperature control cavity.

[0009] Further, the heat exchange pipes are serpentine heat exchange pipes, and two groups of heat exchange pipes adjacent to each other between the cold control unit and the hot control unit are connected to each other through heat exchange connecting pipes.

[0010] Further, the air supply unit comprises an air supply pipeline connected to the heat exchange pipes and a blower connected to the air supply pipeline, and the blower is electrically connected to the control circuit.

[0011] Finally, a monitoring unit is further included, and the monitoring unit comprises a temperature and humidity sensor, a buzzer and a warning light which are all electrically connected to the control circuit.

[0012] Compared with the prior art, the utility model has the advantages that: the closed storage cavity effectively isolates the contact between the stored material and the external air, prevents the material from being polluted by external pollutants, and ensures the purity of the material; the circulating system formed by the cold control unit and the hot control unit accurately controls the temperature and humidity state inside the storage cavity, prevents the performance of the material from fluctuating due to environmental changes; finally, the constant-temperature heat exchange unit is controlled by the control circuit, the storage environment of various temperature and humidity conditions can be simulated in the closed storage cavity, the most suitable environment state for storing the material is determined, and the stability of the material is ensured. Therefore, the utility model effectively isolates the external air, maintains the temperature and humidity conditions of the storage environment, ensures the stability of the stored material, and improves the surface flatness and grinding performance of the grinding wheel. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a schematic view of the internal structure of the utility model;

[0014] Figure 2 is a schematic view of the control circuit. DETAILED DESCRIPTION

[0015] As Figure 1 and Figure 2As shown, the utility model of storage cabinet 1, on the storage cabinet 1 through the hinge is hinged with cabinet door, and in the inside formation closed storage cavity 2 still includes control circuit and the controller and constant temperature heat exchange component that mutually electric connection of control circuit, the constant temperature heat exchange component includes the cold control unit and heat control unit that same structure and intercommunication form circulation system, in this embodiment, the cold control unit and the heat control unit all include a group of setting in the storage cavity 2 of placing table 3 and the control box 4 of hanging and the outside wall on the storage cabinet 1, the placing table 3 is by the rectangular placing table 3 of upper and lower two placing boards 30 and left and right two connecting plates 31, is provided with temperature control cavity inside, the heat exchange pipe 5 is arranged in the temperature control cavity, and a plurality of optional distribution's heat dissipation holes 32 are arranged on the upper and lower two groups of placing board 30;The heat exchange pipe 5 is arranged in the placing table 3, and the heat exchange pipe 5 in the same control unit is interconnected, and any group of heat exchange pipe 5 is connected with the control box 4 through the air supply unit, and the control circuit is electrically connected with the control box 4 and the air supply unit;The heat exchange pipe 5 adopts the serpentine heat exchange pipe 5, and the heat exchange pipe 5 of two groups adjacent between the cold control unit and the heat control unit is connected with each other through heat exchange connecting pipe 50.In the outside wall on the storage cabinet 1 is provided with connecting arm 44, the connecting arm 44 is provided with tiger mouth connecting piece 45, and the control box 4 is fixedly arranged on the tiger mouth connecting piece 45.It also includes monitoring unit, the monitoring unit includes temperature and humidity sensor, buzzer and warning light that mutually electric connection of control circuit, the temperature and humidity sensor is arranged in the storage cabinet 1, and the buzzer and the warning light are all arranged on the top of storage cabinet 1.

[0016] In the utility model, the condenser 40 and compressor are arranged in the control box 4 corresponding to the cold control unit, the evaporator 41 is arranged in the control box 4 corresponding to the heat control unit, and the two control boxes 4 are connected through the pipeline 42.

[0017] In the utility model, the air supply unit includes the air supply pipeline 6 connected with the heat exchange pipe 5 and the air blower 7 connected with the air supply pipeline 6, and the air blower 7 is electrically connected with the control circuit.

[0018] The storage cabinet 1 and the cabinet door are made of high-efficiency heat insulation materials (such as vacuum heat insulation plates), so that the temperature and humidity in the storage cavity 2 are stable, the control circuit comprises a microprocessor AVR8, an ion generator control circuit 9, a fan control circuit 10, a power supply circuit 11, a temperature and humidity sensor control circuit 12, a controller circuit 13, a sound alarm circuit 14 and an indicator light control circuit 15, the microprocessor AVR8 adopts a high-performance PLV (programmable logic controller), and strong processing capacity and stability can ensure efficient operation of the whole system, the microprocessor AVR8 is connected with the controller, the constant-temperature heat exchange assembly and the monitoring unit, and realizes real-time data transmission through a high-speed communication interface; the hardware system should also include a backup power supply and a fault protection mechanism, so that the equipment can still stably operate in an emergency. Meanwhile, the utility model is based on PLC programming, adopts modular design, is convenient to maintain and upgrade, the control logic realizes accurate adjustment through a PID algorithm, can monitor multiple parameters and process data at the same time, integrates an HMI (human-machine interface) system, provides an intuitive operation interface, and users can set parameters, monitor in real time and diagnose faults through a touch screen; a data recording and analysis module stores and processes collected data, generates detailed reports and charts, and is used for further analysis and optimization.

[0019] The closed storage cavity effectively prevents the formed material from being contacted with external air and being polluted by external pollutants, and ensures the purity of the formed material; the circulation system formed by the cold control unit and the hot control unit accurately controls the temperature and humidity state in the storage cavity 2, and prevents the performance of the formed material from being fluctuated due to environmental change; finally, the constant-temperature heat exchange unit is controlled by the control circuit, various temperature and humidity conditions in the closed storage cavity 2 can be simulated to determine the most suitable environmental state for storing the formed material, and the stability of the formed material is ensured.

[0020] Finally, it should be emphasized that the above-mentioned is only the preferred embodiment of the utility model, and is not used for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A grinding wheel material storage device, comprising a storage cabinet (1), a cabinet door hingedly connected to the storage cabinet (1) by a hinge, and a closed storage chamber (2) formed inside the cabinet, characterized in that: The invention also includes a control circuit, a controller and a constant temperature heat exchange component electrically connected to the control circuit. The constant temperature heat exchange component includes a cold control unit and a heat control unit with the same structure and interconnected to form a circulation system. The cold control unit and the heat control unit each include a plurality of placement tables (3) arranged in a longitudinal array in the storage cavity (2) and a control box (4) hung on the outer wall of the storage cabinet (1). Heat exchange tubes (5) are provided inside the placement tables (3). The heat exchange tubes (5) in the same control unit are interconnected. Any group of the heat exchange tubes (5) is connected to the control box (4) through an air supply unit. The control circuit is electrically connected to the control box (4) and the air supply unit.

2. The apparatus according to claim 1, wherein: The control box (4) corresponding to the cold control unit is provided with a condenser (40) and a compressor, respectively; the control box (4) corresponding to the heat control unit is provided with an evaporator (41); the two control boxes (4) are connected via a pipe (42).

3. The apparatus according to claim 2, wherein: A rectangular through slot (43) is further provided on the other end of the control box (4) corresponding to the storage cabinet (1).

4. The apparatus according to claim 3, wherein: A connecting arm (44) is provided on the outer side wall of the storage cabinet (1), a tiger's mouth connecting piece (45) is provided on the connecting arm (44), and the control box (4) is fixedly provided on the tiger's mouth connecting piece (45).

5. The apparatus according to claim 1, wherein: The placement platform (3) is a rectangular placement platform (3) consisting of two upper and lower placement plates (30) and two left and right connecting plates (31), with a temperature control cavity provided inside. The heat exchange tube (5) is provided in the temperature control cavity, and a plurality of randomly distributed heat dissipation holes (32) are provided on the upper and lower groups of the placement plates (30).

6. The apparatus according to claim 5, wherein: The heat exchange tubes (5) are serpentine heat exchange tubes (5), and two adjacent groups of the heat exchange tubes (5) between the cold control unit and the heat control unit are connected to each other via a heat exchange connecting tube (50).

7. The grinding wheel material storage device according to claim 1, characterized in that: The air supply unit comprises an air supply duct (6) connected to the corresponding heat exchange tube (5) and a blower (7) connected to the air supply duct (6), and the blower (7) is electrically connected to the control circuit.

8. The apparatus according to claim 1, wherein: It also includes a monitoring unit, which includes a temperature and humidity sensor, a buzzer, and a warning light, all of which are electrically connected to the control circuit. The temperature and humidity sensor is arranged in the storage cabinet (1), and the buzzer and the warning light are both arranged on the top of the storage cabinet (1).

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