Cooling mechanism with good cooling effect for diamond wire cutting machine

Abstract

The utility model relates to the technical field of industry, in particular to a cooling mechanism for a diamond wire cutting machine, which has a better cooling effect and solves the problem that the cooling effect is worse and worse due to the fact that the temperature is gradually increased along with the reutilization of cooling water in the prior art, so that the cutting of a diamond wire is influenced. A cooling mechanism for a diamond wire cutting machine is good in cooling effect and comprises a cooling bin and a plurality of annular pipes. The annular pipes are all arranged at the bottom of the cooling bin, and the bottom of the cooling bin is connected with a collecting bin. According to the cooling device, cooling liquid is conveniently fed into the annular pipe through the backflow pipe, circulation and heat dissipation are carried out in the annular pipe, heat in the cooling bin is rapidly dissipated through the heat dissipation structure, finally, the cooling liquid is discharged into the collecting bin through the bottom pipe, heat dissipation is carried out again through contact with air, the heat dissipation quality is improved, and the service life of the cooling device is prolonged. Therefore, the use quality of the cooling liquid is guaranteed, and the heat dissipation effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of industry, in particular to a cooling mechanism for a wire saw for cutting diamond wires with better cooling effect. Background Art

[0002] In industrial production, there are many conventional methods for cutting materials, such as laser cutting, plasma cutting, water cutting, grinding wheel cutting, saw blade cutting, etc. At present, for materials with high hardness and large brittleness such as crystalline silicon, ceramics, and gemstones, wire cutting technology is mainly used. The principle is that the machine guide wheel drives the diamond wire during high-speed rotation, so that the diamond wire undergoes high-speed continuous friction relative to the material, thereby achieving the purpose of cutting. This technology has characteristics such as low cost and high processing speed. In the field of wire cutting technology, water-soluble cutting fluid is required for cooling during the cutting process;

[0003] In order to save production costs, the existing cooling spray device usually sets a recycling mechanism inside the wire saw for cutting diamond wires to recycle the cooling water during cutting, so that it automatically flows back into the cooling spray device. However, as the cooling water is reused repeatedly, the temperature will gradually rise, resulting in a worse and worse cooling effect, and further affecting the cutting of the diamond wire. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cooling mechanism for a wire saw for cutting diamond wires with better cooling effect, which solves the problem that in the prior art, as the cooling water is reused repeatedly, the temperature will gradually rise, resulting in a worse and worse cooling effect, and further affecting the cutting of the diamond wire.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cooling mechanism for a wire saw for cutting diamond wires with better cooling effect, including a cooling chamber and a plurality of annular pipes;

[0007] A plurality of the annular pipes are all arranged at the bottom of the cooling chamber, and a collection chamber is connected to the bottom of the cooling chamber;

[0008] Each two adjacent annular pipes are interconnected through a communication structure, and a return pipe is arranged at the top of one side of the cooling chamber and penetrates through one end of the cooling chamber, and one end of the return pipe is communicated with the inside of the adjacent annular pipe;

[0009] A bottom pipe is arranged at the top of the collection chamber, one end of the bottom pipe penetrates through the bottom of the cooling chamber and is adjacent to the inside of the cooling chamber, and a heat dissipation structure is arranged inside the cooling chamber, and an output pipe is connected to one side of the collection chamber.

[0010] Preferably, the communication structure includes a connecting pipe, and both ends of the connecting pipe are respectively communicated with the ends of the adjacent annular pipes.

[0011] Preferably, a plurality of nozzles are connected to the bottom of the bottom pipe, and the length of the bottom pipe is less than the size of the collection bin.

[0012] Preferably, the heat dissipation structure includes a heat dissipation fan installed on the top of the cooling bin and a plurality of installation slots opened on both sides of the cooling bin.

[0013] Preferably, a dust-proof plate is connected to the inside of each installation slot, and the side wall of the dust-proof plate is fixedly connected to the inner wall of the installation slot by bolts.

[0014] Preferably, support frames are arranged on both sides inside the cooling bin, a plurality of cross bars are connected to the inside of the support frames, and the bottoms of the plurality of annular pipes are connected to the tops of the adjacent cross bars.

[0015] The utility model at least has the following beneficial effects:

[0016] Through the arrangement of the annular pipe and the heat dissipation structure, it is convenient to send the coolant into the annular pipe through the return pipe, circulate and dissipate heat inside the annular pipe, quickly dissipate the heat inside the cooling bin through the heat dissipation structure, and finally the coolant is discharged into the collection bin through the bottom pipe and dissipates heat again through contact with the air, improving the heat dissipation quality, thereby ensuring the use quality of the coolant and the heat dissipation effect.

[0017] The utility model also has the following beneficial effects:

[0018] It is convenient to send the coolant into the annular pipe through the return pipe, circulate and dissipate heat inside the annular pipe, quickly dissipate the heat inside the cooling bin through the heat dissipation structure, and finally the coolant is discharged into the collection bin through the bottom pipe and dissipates heat again through contact with the air, improving the heat dissipation quality, thereby ensuring the use quality of the coolant and the heat dissipation effect. Through the arrangement of the connecting pipe, it is convenient to connect a plurality of annular pipes to each other. Through the arrangement of the nozzles, it is convenient to discharge through multiple channels, thereby improving the discharge efficiency and increasing the contact area between the coolant and the air. Through the arrangement of the heat dissipation fan and the installation slots, it is convenient to achieve the rapid circulation of air, thereby achieving rapid heat dissipation. Through the arrangement of the dust-proof plate, it is convenient to block dust and maintain the environment inside the cooling bin. Through the arrangement of the support frames, it is convenient to support a plurality of annular pipes. Description of the Drawings

[0019] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic structural diagram of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the heat dissipation fan of the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the dust-proof plate of the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the connecting pipe of the present utility model;

[0024] Figure 5 It is a schematic structural diagram of the cross bar of the present utility model.

[0025] In the figure: 1, return pipe; 2, collection bin; 3, bottom pipe; 4, output pipe; 5, cooling bin; 6, heat dissipation fan; 7, installation groove; 8, support frame; 9, dust-proof plate; 10, annular pipe; 11, nozzle; 12, connecting pipe; 13, cross bar. Specific embodiments

[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the attached drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0027] Refer to Figures 1-5 , a cooling mechanism for a diamond wire cutting machine with better cooling effect, including a cooling bin 5 and a plurality of annular pipes 10;

[0028] A plurality of annular pipes 10 are all arranged at the bottom of the cooling bin 5, and the bottom of the cooling bin 5 is connected with a collection bin 2;

[0029] Each two adjacent annular pipes 10 are interconnected through a communication structure, and one side of the top of the cooling bin 5 is provided with a return pipe 1 that penetrates through the cooling bin 5 at one end, and one end of the return pipe 1 is communicated with the inside of the adjacent annular pipe 10;

[0030] At the top of the collection bin 2, there is a bottom pipe 3. One end of the bottom pipe 3 penetrates through the bottom of the cooling bin 5 and is adjacent to it. Inside the cooling bin 5, there is a heat dissipation structure. One side of the collection bin 2 is connected to an output pipe 4. Specifically, through the settings of the annular pipe 10 and the heat dissipation structure, it is convenient to send the coolant into the annular pipe 10 through the return pipe 1, circulate and dissipate heat inside the annular pipe 10, quickly dissipate the heat inside the cooling bin 5 through the heat dissipation structure, and finally the coolant is discharged into the collection bin 2 through the bottom pipe 3 and dissipates heat again by contacting the air, improving the heat dissipation quality, thus ensuring the service quality of the coolant and the heat dissipation effect.

[0031] Furthermore, the connection structure includes a connecting pipe 12. The two ends of the connecting pipe 12 are respectively connected to the ends of the adjacent annular pipes 10.

[0032] Furthermore, several nozzles 11 are connected to the bottom of the bottom pipe 3, and the length of the bottom pipe 3 is less than the size of the collection bin 2.

[0033] Furthermore, the heat dissipation structure includes a heat dissipation fan 6 installed on the top of the cooling bin 5 and several installation slots 7 opened on both sides of the cooling bin 5.

[0034] Furthermore, a dust-proof plate 9 is connected inside each installation slot 7, and the side wall of the dust-proof plate 9 is bolted and fixed to the inner wall of the installation slot 7.

[0035] Furthermore, support frames 8 are arranged on both sides inside the cooling bin 5. Inside the support frames 8, several cross bars 13 are connected. The bottoms of several annular pipes 10 are all connected to the tops of the adjacent cross bars 13.

[0036] In summary: It is convenient to send the coolant into the annular pipe 10 through the return pipe 1, circulate and dissipate heat inside the annular pipe 10, quickly dissipate the heat inside the cooling bin 5 through the heat dissipation structure, and finally the coolant is discharged into the collection bin 2 through the bottom pipe 3 and dissipates heat again by contacting the air, improving the heat dissipation quality, thus ensuring the service quality of the coolant and the heat dissipation effect. Through the setting of the connecting pipe 12, it is convenient to connect several annular pipes 10 to each other. Through the setting of the nozzles 11, it is convenient to discharge through multiple channels, thereby improving the discharge efficiency and increasing the contact area between the coolant and the air. Through the setting of the heat dissipation fan 6 and the installation slots 7, it is convenient to achieve the rapid circulation of air, thereby achieving rapid heat dissipation. Through the setting of the dust-proof plate 9, it is convenient to block dust and maintain the environment inside the cooling bin 5. Through the setting of the support frames 8, it is convenient to support several annular pipes 10.

[0037] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling mechanism for a diamond wire cutting machine with good cooling effect, characterized in that: include: A cooling chamber (5) and a plurality of annular tubes (10); A plurality of the annular tubes (10) are arranged at the bottom of the cooling bin (5), and the bottom of the cooling bin (5) is connected to the collecting bin (2); Every two adjacent annular tubes (10) are connected to each other via a connecting structure; a return tube (1) having one end penetrating the cooling bin (5) is provided at the top of one side of the cooling bin (5); one end of the return tube (1) is connected to the interior of an adjacent annular tube (10); A bottom tube (3) is arranged at the top of the collecting bin (2), one end of the bottom tube (3) passes through the bottom of the adjacent cooling bin (5), a heat dissipation structure is arranged inside the cooling bin (5), and one side of the collecting bin (2) is connected to an output tube (4).

2. A cooling mechanism for a diamond wire cutting machine with good cooling effect according to claim 1, characterized in that: The communication structure comprises a connecting pipe (12), and both ends of the connecting pipe (12) are respectively connected to the ends of adjacent annular pipes (10).

3. A cooling mechanism for a diamond wire cutting machine with good cooling effect according to claim 1, characterized in that: A plurality of nozzles (11) are connected to the bottom of the bottom tube (3), and the length of the bottom tube (3) is smaller than the size of the collection bin (2).

4. A cooling mechanism for a diamond wire cutting machine with good cooling effect according to claim 1, characterized in that: The heat dissipation structure comprises a heat dissipation fan (6) installed on the top of the cooling chamber (5) and a plurality of installation slots (7) opened on both sides of the cooling chamber (5).

5. A cooling mechanism for a diamond wire cutting machine with good cooling effect according to claim 4, characterized in that: A dustproof plate (9) is connected to the interior of each installation groove (7), and a side wall of the dustproof plate (9) is fixedly connected to an inner wall of the installation groove (7) by bolts.

6. A cooling mechanism for a diamond wire cutting machine with good cooling effect according to claim 5, characterized in that: Support frames (8) are provided on both sides of the cooling chamber (5), a plurality of cross bars (13) are connected to the interior of the support frames (8), and the bottoms of the plurality of annular tubes (10) are connected to the tops of adjacent cross bars (13).

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