A cast box heat dissipation mechanism

Abstract

The utility model discloses a cast box heat dissipation mechanism, including a box body and a filter installation slot, a filter installation slot is installed at the bottom end of the box body, two groups of heat dissipation fans are installed at the top of the filter installation slot, the output end of the heat dissipation fan is fixedly connected with a mounting frame, the mounting frame is assembled at the top of the box body, the top of the mounting frame is fixedly assembled with an air outlet, the top of the air outlet is fixedly connected with a connecting end, and the top of the connecting end is fixedly connected with a connecting head. The cast box heat dissipation mechanism is provided with a connecting head, a connecting end, an air outlet, a clamping block, and a clamping block. When the box body is connected to the telescopic air duct, it is quickly connected through a clamping structure, replacing the traditional bolt fixing or thread fixing, avoiding the cumbersome steps of bolt disassembly and assembly, and also avoiding the problem of pipe twisting caused by thread connection. The heat dissipation mechanism can be moved to any position of the machine tool as needed, has strong adaptability, and solves the problem of inconvenient disassembly and assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of copper alloy ring casting, in particular to a cast box heat dissipation mechanism. Background Art

[0002] When copper alloy rings are cast, drilling, cutting, grinding and other operations are required. The processing head of the machine tool will produce friction with them and need to be cooled. The electrical appliances of the machine tool itself will also generate high-temperature heat, which needs to be dissipated in time. Currently, common heat dissipation mechanisms include built-in structures fixedly mounted on the machine tool and external structures that work independently.

[0003] The external heat dissipation mechanism needs to use a longer telescopic channel (pipe fitting) to connect with the heat dissipation port of the machine tool. However, since the pipe cannot be screwed, the heat dissipation mechanism needs to be rotated as a whole through the threaded connection, which is very inconvenient and cumbersome. The method of fixing with bolts and other fixing parts is not convenient for disassembly, maintenance and cleaning of the pipe.

[0004] Therefore, there is an urgent need for a cast box heat dissipation mechanism to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The utility model aims to provide a casting box heat dissipation mechanism to solve the problems of inconvenient disassembly and assembly and complicated installation in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cast box heat dissipation mechanism, comprising a box body and a filter mounting groove, a filter mounting groove is installed at the bottom end of the box body, two groups of heat dissipation fans are installed at the top of the filter mounting groove, the output end of the heat dissipation fan is fixedly connected with a mounting frame, the mounting frame is assembled at the top of the box body, the top of the mounting frame is fixedly equipped with an air outlet, the top of the air outlet is fixedly connected with a connecting end, the top of the connecting end is fixedly connected with a connecting head, a sealing end plate is arranged on the edge of the connecting head, a plurality of groups of card slots are annularly distributed on the top edge of the connecting end, a plurality of groups of card blocks matching the card slots are arranged at the bottom of the connecting head, and the card blocks and the card slots are buckled and fixed.

[0007] Preferably, a telescopic air duct is fixedly connected to the connecting head, and the telescopic air duct extends and is installed on the table top of the casting machine tool.

[0008] Preferably, an electric controller is installed on the left side of the mounting frame, a refrigeration plate is fixedly connected to the upper part of the mounting frame, semiconductor materials are arranged in the refrigeration plate, guide fins are fixedly connected to both sides of the lower part of the mounting frame, and the guide fins are three groups of parallel metal sheets.

[0009] Preferably, buckle seats are fixedly connected on both sides of the filter installation groove, a dust filter is transversely fixed between the buckle seats, buckle blocks are welded on both sides of the dust filter, and the buckle blocks are respectively embedded in the buckle seats and are fixed with the buckle seats.

[0010] Preferably, a handle is installed on the left side of the box, a control panel is installed on the right side of the box, and universal wheels are installed at the four corners of the bottom end of the box.

[0011] Preferably, an inspection door corresponding to the position of the filter installation slot is opened at the front end of the box.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the cast box heat dissipation mechanism not only realizes quick and simple installation, can be moved arbitrarily, has strong adaptability, realizes more efficient heat dissipation, but also realizes easy direct cleaning and disassembly, and the structure is easier to operate;

[0013] (1) By providing a connector, a connection end, an air outlet, a clamping block, and a clamping block, when the box is connected to the telescopic air duct, the connector is aligned with the connection end, and multiple groups of clamping blocks at the connector are clamped into the clamping grooves of the telescopic air duct to complete the connection. The clamping fixing structure replaces the traditional bolt fixing or thread fixing, avoiding the cumbersome steps of bolt disassembly and assembly, and the inner wall of the telescopic air duct can be disassembled and cleaned frequently, and the problem of pipe twisting caused by threaded connection is also avoided. The installation is fast and simple, and the heat dissipation mechanism can be moved to any position of the machine tool as needed, and has strong adaptability;

[0014] (2) A cooling plate, an electric controller, and semiconductor materials are provided inside the box. When the electric controller energizes the cooling plate, the semiconductor material forms a conductive path, thereby cooling the air through the negative thermal resistance principle. The airflow sucked in from the outside is guided by multiple groups of guide fins to quickly converge and bring the cold air into the telescopic air duct and blow it toward the casting area of ​​the machine tool, thereby achieving more efficient heat dissipation.

[0015] (3) A dust filter, buckle blocks, and buckle grooves are provided at the air inlet of the heat dissipation fan. The airflow drawn in from the outside is filtered through the dust filter to remove most of the impurities and dust, and then blown into the telescopic air duct to reduce the impact of dust on processing. At the same time, the dust filter is assembled using buckle blocks and buckle seats, which is convenient for direct cleaning and disassembly, and the structure is easier to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the connection method between the connector and the air outlet of the utility model;

[0018] Figure 3 For the utility model Figure 1 A partial cross-section at the center is an enlarged structural diagram;

[0019] Figure 4 This is a schematic diagram of the front view structure of the refrigeration plate of the present utility model.

[0020] In the figure: 1. Box body; 2. Dust filter; 3. Filter installation slot; 4. Handle; 5. Cooling fan; 6. Mounting frame; 7. Electric controller; 8. Connection end; 9. Connector; 10. Telescopic air duct; 11. Sealing end plate; 12. Air outlet; 13. Refrigeration plate; 14. Guide fins; 15. Control panel; 16. Universal wheel; 17. Block; 18. Slot; 19. Buckle block; 20. Buckle seat; 21. Semiconductor material. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1-4 A casting box heat dissipation mechanism comprises a box body 1 and a filter installation slot 3, a filter installation slot 3 is installed at the bottom end of the box body 1, two groups of heat dissipation fans 5 are installed at the top of the filter installation slot 3, the output end of the heat dissipation fan 5 is fixedly connected with a mounting frame 6, the mounting frame 6 is assembled at the top of the box body 1, the top of the mounting frame 6 is fixedly equipped with an air outlet 12, the top of the air outlet 12 is fixedly connected with a connecting end 8, the top of the connecting end 8 is fixedly connected with a connecting head 9, a sealing end plate 11 is arranged on the edge of the connecting head 9, a plurality of groups of card slots 18 are distributed in an annular manner on the top edge of the connecting end 8, a plurality of groups of card blocks 17 matching the card slots 18 are arranged at the bottom of the connecting head 9, the card blocks 17 and the card slots 18 are buckled and fixed, a telescopic air duct 10 is fixedly connected at the connecting head 9, the telescopic air duct 10 extends and is installed on the table of the casting machine tool, a handle 4 is installed on the left side of the box body 1, a control panel 15 is installed on the right side of the box body 1, and universal wheels 16 are installed at the four corners of the bottom end of the box body 1;

[0023] Specifically, Figure 1 and Figure 2 As shown, when the box body 1 is connected to the telescopic air duct 10, the connecting head 9 is aligned with the connecting end 8, and the multiple groups of card blocks 17 at the connecting head 9 are inserted into the card slots 18 of the telescopic air duct 10 to complete the connection. The traditional bolt fixation or thread fixation is replaced by a card-connected fixing structure, which avoids the cumbersome steps of bolt disassembly and assembly. The inner wall of the telescopic air duct 10 can be disassembled and cleaned frequently, and the problem of pipe twisting caused by threaded connection is also avoided. The heat dissipation mechanism can be moved to any position of the machine tool as needed.

[0024] Embodiment 2: An electric controller 7 is installed on the left side of the mounting frame 6, a refrigeration plate 13 is fixedly connected to the upper part of the mounting frame 6, a semiconductor material 21 is arranged in the refrigeration plate 13, and guide fins 14 are fixedly connected to both sides of the lower part of the mounting frame 6, and the guide fins 14 are three sets of parallel metal sheets;

[0025] Specifically, Figure 1 and Figure 4 As shown, a cooling plate 13 is added inside the box body 1. When the electric controller 7 supplies power to the cooling plate 13, the semiconductor material 21 forms a conductive path, thereby cooling through the negative thermal resistance principle. The airflow sucked in from the outside is guided by multiple groups of guide fins 14 to quickly converge and bring the cold air into the telescopic air duct 10 and blown toward the casting area of ​​the machine tool.

[0026] Embodiment 3: Buckle seats 20 are fixedly connected to both sides of the filter installation groove 3, and a dust filter 2 is transversely fixed between the buckle seats 20. Buckle blocks 19 are welded on both sides of the dust filter 2. The buckle blocks 19 are respectively embedded in the buckle seats 20 and are fixed with the buckle seats 20. An inspection door corresponding to the position of the filter installation groove 3 is opened at the front end of the box body 1;

[0027] Specifically, Figure 1 and Figure 3 As shown, a dust filter 2 is provided at the air inlet of the heat dissipation fan 5. The airflow drawn in from the outside is filtered through the dust filter 2 to remove most of the impurities and dust, and then blown into the telescopic air duct 10 to reduce the impact of dust on processing. At the same time, the dust filter 2 is assembled using a buckle block 19 and a buckle seat 20 for easy direct cleaning and disassembly.

[0028] Working principle: When the utility model is in use, the handle 4 is pulled to move the box 1 to the vicinity of the machine tool, and the telescopic air duct 10 is connected to the air outlet 12. When the box 1 is connected to the telescopic air duct 10, the connector 9 is aligned with the connecting end 8, and the multiple groups of card blocks 17 at the connector 9 are inserted into the card slots 18 of the telescopic air duct 10 to complete the connection. The traditional bolt fixing or thread fixing is replaced by the card connection fixing structure, which avoids the cumbersome steps of bolt disassembly and assembly, and the inner wall of the telescopic air duct 10 can be disassembled and cleaned frequently, and the thread connection guide is also avoided. In order to solve the problem of pipe twisting, a dust filter 2 is installed at the air inlet of the heat dissipation fan 5. The airflow drawn in from the outside is filtered through the dust filter 2 to remove most of the impurities and dust. A refrigeration plate 13 is added inside the box body 1. When the electronic controller 7 energizes the refrigeration plate 13, the semiconductor material 21 forms a conductive path, thereby cooling through the principle of negative thermal resistance. The airflow sucked in from the outside is guided by multiple groups of guide fins 14 to quickly gather and bring the cold air into the telescopic air duct 10. The dust filter 2 is assembled using a buckle block 19 and a buckle seat 20.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cast box heat dissipation mechanism, comprising a box body (1) and a filter installation slot (3), characterized in that: A filter installation groove (3) is installed at the bottom of the box body (1), and two groups of heat dissipation fans (5) are installed at the top of the filter installation groove (3). The output end of the heat dissipation fan (5) is fixedly connected to a mounting frame (6), and the mounting frame (6) is assembled at the top of the box body (1). An air outlet (12) is fixedly installed at the top of the mounting frame (6), and a connecting end (8) is fixedly connected to the top of the air outlet (12). A connecting head (9) is fixedly connected to the top of the connecting end (8), and a sealing end plate (11) is arranged at the edge of the connecting head (9). A plurality of groups of card slots (18) are distributed in an annular manner on the top edge of the connecting end (8), and a plurality of groups of card blocks (17) matching the card slots (18) are arranged at the bottom of the connecting head (9), and the card blocks (17) and the card slots (18) are buckled and fixed.

2. A cast box heat dissipation mechanism according to claim 1, characterized in that: The connecting head (9) is fixedly connected with a telescopic air duct (10), and the telescopic air duct (10) extends and is installed on the tabletop of the casting machine tool.

3. A cast box heat dissipation mechanism according to claim 1, characterized in that: An electric controller (7) is installed on the left side of the mounting frame (6); a refrigeration plate (13) is fixedly connected to the upper part of the interior of the mounting frame (6); a semiconductor material (21) is arranged in the refrigeration plate (13); and guide fins (14) are fixedly connected to the two sides of the lower part of the interior of the mounting frame (6); the guide fins (14) are three groups of parallel metal sheets.

4. A cast box heat dissipation mechanism according to claim 1, characterized in that: Buckle seats (20) are fixedly connected to both sides of the filter installation groove (3), a dust filter (2) is transversely fixed between the buckle seats (20), buckle blocks (19) are welded to both sides of the dust filter (2), and the buckle blocks (19) are respectively embedded in the buckle seats (20) and are fixed to the buckle seats (20) in a snap-fit ​​manner.

5. A cast box heat dissipation mechanism according to claim 1, characterized in that: A handle (4) is installed on the left side of the box body (1), a control panel (15) is installed on the right side of the box body (1), and universal wheels (16) are installed at the four corners of the bottom end of the box body (1).

6. A cast box heat dissipation mechanism according to claim 1, characterized in that: The front end of the box body (1) is provided with an inspection door corresponding to the position of the filter screen installation slot (3).

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