Water mist cooling and multipurpose cutting area temperature control system

Abstract

The utility model relates to cutting cooling technical field discloses a kind of water mist cooling multipurpose cutting area temperature control system, including cabinet, and the placing module of being equipped with placing the workpiece to be cut on cabinet, and the separating module for separating solid-liquid mixture;Cabinet is equipped with the temperature control mechanism for cooling liquid cooling, and the cooling module for cooling cut workpiece, cooling module is located at the top of cabinet, and is connected with the output end of temperature control mechanism;Temperature control mechanism includes the transfer case and air cooling heat dissipation module in being located in cabinet, and can be heat exchanged with outside, and the forced cooling module being located in the outside of cabinet, air cooling heat dissipation module and the inside communication of transfer case and forced cooling module.The utility model, by the way of staged cooling, can realize efficient, temperature temperature control, let multipurpose cooling liquid can be kept in ideal temperature interval, so that multipurpose cooling liquid still can play effective cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of cutting and cooling technology, specifically to a cutting zone temperature control system that reuses water mist cooling. Background Technology

[0002] During the workpiece cutting process, high temperatures are generated at the cutting point. To ensure machining accuracy, coolant is usually sprayed onto the cutting point to cool it down. After use, the coolant is cooled down again by cooling methods, such as air cooling or simple water cooling. The combination of these two processes constitutes the temperature control system of the cutting area, which is an indispensable piece of equipment in workpiece processing.

[0003] Currently, a utility model patent with announcement number CN221603422U discloses a cooling device for a slow wire EDM cutting machine. This patent rotates a collection drive disc and drives a collection sweeping rod to swing. The swinging collection sweeping rod can clean the debris above the cooling filter screen, preventing debris generated during processing from clogging the cooling filter screen. This ensures the filtration efficiency of the cooling filter screen, allowing the coolant to circulate efficiently and ensuring the cooling effect on the cutting machine.

[0004] However, although the above-mentioned technical solutions improve the flow performance of the fluid in the cooling system by optimizing the coolant circulation efficiency, the coolant temperature will still show a cumulative upward trend under continuous operation. If conventional cooling methods such as direct air cooling or simple water cooling are used, it will be difficult to quickly cool the cooling medium to the ideal temperature range (≤25℃). Especially in continuous production processes, this lack of temperature control capability will cause the coolant to fail to maintain the optimal operating temperature range, thus significantly affecting the actual cooling effect on the workpiece surface. To address this issue, this application provides a water mist cooling reuse cutting zone temperature control system to solve the above problems. Utility Model Content

[0005] Based on the above description, this utility model provides a cutting zone temperature control system that reuses water mist cooling to solve the problem that when existing cutting zone cooling devices use coolant to continuously cool the workpiece, the coolant is difficult to maintain within the ideal temperature range.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a water mist cooling and reuse cutting zone temperature control system, including a housing, a placement module for placing the workpiece to be cut, and a separation module for separating solid-liquid mixtures. The housing is equipped with a temperature control mechanism for cooling the coolant and a cooling module for cooling the workpiece being cut. The cooling module is located on the top of the housing and is connected to the output end of the temperature control mechanism. The temperature control mechanism includes a transfer box and a wind-cooled heat dissipation module located inside the casing and capable of exchanging heat with the outside, as well as a forced cooling module located outside the casing. The wind-cooled heat dissipation module is connected to the interior of the transfer box and the forced cooling module. The air-cooled heat dissipation module includes a heat dissipation fan and a flow guide inside the casing. The flow guide allows coolant to flow through, and the outside of the flow guide is provided with several heat dissipation fins. The flow guide is positioned corresponding to the heat dissipation fan.

[0007] The above technical solution employs a three-stage stepped cooling method consisting of a transfer box, an air-cooled heat dissipation module, and a forced cooling module, which can efficiently circulate and cool the reused coolant, allowing the coolant to be cooled to the ideal temperature before being used by the cooling module.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the housing is provided with a stand and a partition plate, the partition plate is located on the left side of the stand, and the flow guide is fixed on the stand; The guide includes several conveying sections and connecting pipes connecting the conveying sections. The conveying sections are arranged vertically, and the connecting pipes are located between two adjacent conveying sections on opposite sides and are connected to their interiors. The connecting pipes in the vertical direction are arranged in a staggered pattern.

[0010] The above technical solution allows the transfer box and the air-cooled heat dissipation module to be separated by the partition plate, enabling a direct view of the segmented cooling equipment; the conveying section can transport the coolant, and the connecting pipes allow the various conveying sections to be combined into a single passage.

[0011] Furthermore, the conveying unit includes two sealing plates fixed to each other, and two fixing boxes respectively fixed between the left and right sides of the two corresponding sealing plates, and the heat sink is fixed between the outer sides of the two corresponding sealing plates; The sealing plate is wavy, and several flow cavities are formed between the opposite sides of the two sealing plates. The interior of the flow cavities is connected to the interior of the two corresponding fixed boxes. The connecting pipe is connected to the corresponding fixed box and is connected to its interior.

[0012] The above technical solution, through the structure formed by the combination of two corrugated sealing plates, enables the coolant to be transported within the flow chamber.

[0013] Furthermore, the forced cooling module includes a water tank located outside the casing, a temperature sensor on the water tank for monitoring the internal coolant temperature, a fixed frame on the top of the water tank, and a cooling chip and a heat dissipation tower inside the fixed frame. The cold end of the cooling chip is provided with a heat-conducting rod, the bottom end of which penetrates the top of the water tank and extends into its interior. The heat dissipation tower is connected to the hot end of the cooling chip.

[0014] The above technical solution uses a heat-conducting rod to transfer the cold energy of the cooling chip, enabling the coolant in the tank to cool down quickly. The temperature of the coolant can be monitored by a temperature sensor.

[0015] Furthermore, a discharge pipe is provided between the top of the fixed box and the top of the water bucket, and the discharge pipe is connected to the interior of the corresponding fixed box and the water bucket. A second water pump connected to the interior of the discharge pipe is provided on the discharge pipe. The casing has a through hole for the discharge pipe to pass through.

[0016] The above technical solution enables the coolant to be delivered to the water tank through the discharge pipe.

[0017] Furthermore, a water pump is fixed to the top of the bucket, and a third water pump connected to the inside of the water pump is installed on the water pump, with the bottom end of the water pump extending into the inside of the bucket.

[0018] The above technical solution allows the coolant in the water tank to be extracted through the cooperation of a third water pump and a water pipe.

[0019] Furthermore, the transfer box is located on the left side of the partition plate. The transfer box is equipped with a water level gauge to monitor the internal liquid level. Several heat-conducting plates and a delivery pipe are provided on the outside of the transfer box. The heat-conducting plates penetrate the outside of the transfer box and extend into its interior. The outside of the conveying pipe is equipped with a first water pump that is connected to its interior. The end of the conveying pipe away from the transfer box passes through the partition plate and is connected to the bottom fixing box on the left side.

[0020] Through the above technical solution, the heat-conducting sheet can passively exchange heat with the coolant temporarily stored in the transfer box. Under the action of the water level gauge, the relevant signal can be triggered after the liquid level reaches the preset height value.

[0021] Furthermore, the placement module includes a connecting hole on the housing, a perforated plate fixed inside the connecting hole, and a positioning mold for positioning the workpiece detachably connected to the perforated plate. The perforated plate has several rectangular holes arranged at equal intervals.

[0022] The above technical solution allows the coolant sprayed on the positioning mold to flow down normally through the rectangular hole.

[0023] Furthermore, the cooling module includes several brackets located on the top of the housing, the brackets being located outside the connecting holes, and micro-mist spray heads being provided on the brackets, with liquid inlet pipes provided at the input ends of the micro-mist spray heads; The end of the inlet pipe furthest from the corresponding micro-mist nozzle is fixedly connected to the outside of the pumping pipe.

[0024] The above technical solution enables the use of a micro-mist spray head to cool the workpiece being processed on the positioning mold with water mist.

[0025] Furthermore, the separation module includes a flow guide box fixed to the top wall inside the housing. The flow guide box is located outside the bottom opening of the connecting hole, the top of the flow guide box is open, and the bottom of the flow guide box is provided with a flow guide pipe. The housing is equipped with a solid-liquid separator. The liquid output end of the solid-liquid separator is equipped with a liquid outlet pipe. The end of the liquid outlet pipe is connected to the transfer box and communicates with its interior.

[0026] The above technical solution allows the flow box to carry and guide the solid-liquid mixture flowing out of the connecting hole, so that it flows through the flow pipe into the solid-liquid separator for processing.

[0027] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: 1. By using a staged cooling method, efficient temperature control can be achieved, thereby keeping the reused coolant within the ideal temperature range, so that the reused coolant can still play an effective cooling role; by increasing the heat dissipation area, the temperature of the used coolant can be reduced quickly, so that the temperature can be quickly reduced to below 36℃, which facilitates subsequent precise cooling work. 2. By using a transfer box to temporarily store the coolant, it can be stored to a certain volume before being used in the subsequent active cooling process, which improves the efficiency of one-time processing and avoids the large power consumption caused by continuous operation. At the same time, the coolant can be cooled by passive heat exchange in the transfer box, so that its temperature can be appropriately reduced before entering the active cooling process, which is conducive to improving the cooling effect of the subsequent stage. Attached Figure Description

[0028] Figure 1 A schematic diagram of the overall structure of a water mist cooling and reuse temperature control system for a cutting area, provided in an embodiment of this utility model; Figure 2 This is a front sectional view of an embodiment of the present utility model; Figure 3 This is an embodiment of the present utility model. Figure 2 Schematic diagram of the connection structure of the transfer box; Figure 4 This is a schematic diagram of the connection structure of the support frame in an embodiment of this utility model; Figure 5 This is an embodiment of the present utility model. Figure 4 Schematic diagram of the connection structure of the heat sink; Figure 6 This is an embodiment of the present utility model. Figure 5 A schematic diagram of the right-side cross-section; Figure 7 This is a schematic diagram of the connection structure of the heat dissipation tower in an embodiment of this utility model.

[0029] Reference numerals: 1. Housing; 2. Temperature control mechanism; 3. Cooling module; 31. Bracket; 32. Micro-mist nozzle; 33. Liquid inlet pipe; 4. Module placement; 41. Connecting hole; 42. Perforated plate; 43. Positioning mold; 51. Flow guide box; 52. Flow guide pipe; 53. Solid-liquid separator; 54. Liquid outlet pipe; 61. Transfer box; 62. Water level gauge; 63. Heat-conducting plate; 64. Delivery pipe; 65. First water pump; 71. Cooling fan; 72. Stand; 73. Sealing plate; 74. Fixing box; 75. Heat sink; 76. Flow chamber; 77. Connecting pipe; 78. Discharge pipe; 79. Second water pump; 81. Water bucket; 82. Temperature sensor; 83. Water pump pipe; 84. Third water pump; 85. Fixing frame; 86. Refrigeration chip; 87. Heat conduction rod; 88. Heat dissipation tower. Detailed Implementation

[0030] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0032] Example: Reference Figure 1 and Figure 2A water mist cooling and reuse cutting zone temperature control system includes a housing 1, a placement module 4 for placing the workpiece to be cut, and a separation module for separating solid-liquid mixtures. The housing 1 also includes a temperature control mechanism 2 for cooling the coolant and a cooling module 3 for cooling the workpiece. The cooling module 3 is located on the top of the housing 1 and connected to the output of the temperature control mechanism 2. The temperature control mechanism 2 includes a transfer box 61 and a wind-cooled heat dissipation module located inside the housing 1 and capable of exchanging heat with the outside environment, as well as a forced cooling module located outside the housing 1. The wind-cooled heat dissipation module is internally connected to the transfer box 61 and the forced cooling module, allowing the coolant to circulate within them. The wind-cooled heat dissipation module includes a cooling fan 71 and a flow guide inside the housing 1. The flow guide allows coolant to flow through, and several heat sinks 75 are located on the outside of the flow guide, with the flow guide corresponding to the position of the cooling fan 71.

[0033] It should be noted that the front of the casing 1 is open and has two doors that are hinged together. The back of the casing 1 and the doors are provided with heat dissipation holes to facilitate the dissipation of internal heat.

[0034] It should also be noted that all electrical devices mentioned in the article are electrically connected to the main controller and power supply. The main controller can be a computer or other existing known control device. The electrical connection technology is a publicly available technology, so it will not be elaborated on further.

[0035] refer to Figure 2 and Figure 4 The housing 1 contains a support frame 72 and a partition plate. The partition plate is located on the left side of the support frame 72. The flow guide is fixed on the support frame 72. The partition plate can separate the transfer box 61 and the air-cooled heat dissipation module, allowing for a direct display of the segmented cooling equipment. The flow guide includes several conveying sections and connecting pipes 77 that connect the conveying sections. The conveying sections are arranged vertically, and the connecting pipes 77 are located between two adjacent conveying sections on opposite sides and are connected to their interiors. The vertical connecting pipes 77 are arranged in a staggered pattern. The conveying sections can transport coolant, and under the action of the connecting pipes 77, the various conveying sections can be combined into a passage, allowing the coolant in the conveying sections to flow under the action of the connecting pipes 77.

[0036] refer to Figure 5 and Figure 6The conveying section includes two mutually fixed sealing plates 73 and two fixed boxes 74 respectively fixed between the left and right sides of the two sealing plates 73. The heat sink 75 is fixed between the outer sides of the two sealing plates 73. The sealing plates 73 are wavy, and a number of flow chambers 76 are formed between the opposite sides of the two sealing plates 73. The interior of the flow chambers 76 is connected to the interior of the two fixed boxes 74. The connecting pipe 77 is connected to the fixed box 74 and is connected to its interior. Through the structure formed by the two wavy sealing plates 73, the coolant can be conveyed in the flow chambers 76. Under the communication effect of the fixed boxes 74, the coolant can be distributed to each flow chamber 76, so that the heat dissipation area is increased and the heat exchange work is facilitated.

[0037] It should be noted that the cooling fan 71 is inserted through and fixed to the back of the casing 1, and the heat sink 75 is set perpendicular to the cooling fan 71. There are two cooling fans 71.

[0038] In use, the coolant in the fixed box 74 is delivered to each flow chamber 76 for distribution and is cooled by air through the cooperation of the cooling fan 71 and the heat sink 75, so that its temperature can be reduced quickly. The coolant delivered through the flow chamber 76 will be collected in the corresponding fixed box 74 and delivered to another fixed box 74 through the connecting pipe 77 for flow heat exchange.

[0039] refer to Figure 2 and Figure 7 The forced cooling module includes a water tank 81 located outside the casing 1. A temperature sensor 82 is installed on the water tank 81 to monitor the temperature of the internal coolant. A fixing frame 85 is installed on the top of the water tank 81, and a cooling chip 86 and a heat dissipation tower 88 are installed inside the fixing frame 85. A heat-conducting rod 87 is installed at the cold end of the cooling chip 86. The bottom end of the heat-conducting rod 87 passes through the top of the water tank 81 and extends into its interior. The heat dissipation tower 88 is connected to the hot end of the cooling chip 86. The cooling capacity of the cooling chip 86 is transferred through the heat-conducting rod 87, so that the coolant in the water tank 81 can be cooled down quickly. The temperature sensor 82 can monitor the temperature of the coolant, which facilitates the control of the opening and closing of the cooling chip 86 and achieves the function of temperature control.

[0040] In use, the temperature sensor 82 is set to monitor a temperature of 18℃-23℃. When the temperature is higher than 23℃, the cooling chip 86 is activated to cool down the water tank 81. The cooling rod 87 cools the coolant in the water tank 81, allowing its temperature to drop rapidly.

[0041] refer to Figure 2 and Figure 4A discharge pipe 78 is provided between the top of the fixed box 74 and the top of the water tank 81. The discharge pipe 78 is connected to the interior of the corresponding fixed box 74 and the water tank 81. A second water pump 79 is provided on the discharge pipe 78 and is connected to its interior. The start of the second water pump 79 can pump water through the discharge pipe 78. A through hole is provided on the housing 1 for the discharge pipe 78 to pass through, so that the coolant can be transported to the water tank 81 through the discharge pipe 78.

[0042] refer to Figure 2 A water pipe 83 is fixed to the top of the water tank 81. A third water pump 84 is connected to the inside of the water pipe 83. The bottom end of the water pipe 83 extends into the inside of the water tank 81. The coolant inside the water tank 81 can be extracted by the cooperation of the third water pump 84 and the water pipe 83.

[0043] refer to Figure 2 and Figure 3 The transfer box 61 is located on the left side of the partition plate. The transfer box 61 is equipped with a water level gauge 62 to monitor the internal liquid level. Under the action of the water level gauge 62, a relevant signal can be triggered after the liquid level reaches a preset height value. The transfer box 61 is equipped with an air pressure balance valve, which allows the internal air to be discharged when the coolant is injected, or the external air to enter when the internal coolant is discharged, so as to achieve the effect of internal and external air pressure balance.

[0044] refer to Figure 2 and Figure 3 The transfer box 61 is provided with several heat-conducting plates 63 and a delivery pipe 64 on its outer side. The heat-conducting plates 63 penetrate the outer side of the transfer box 61 and extend into its interior. The heat-conducting plates 63 can passively exchange heat with the coolant temporarily stored in the transfer box 61 to cool it down. The delivery pipe 64 is provided with a first water pump 65 connected to its interior on its outer side. The end of the delivery pipe 64 away from the transfer box 61 passes through the partition plate and is connected to the bottom left fixed box 74.

[0045] When in use, when the water level gauge 62 detects that the liquid level in the transfer box 61 is higher than the preset value, the first water pump 65 is started to deliver the coolant to the corresponding fixed box 74 for circulation and cooling.

[0046] refer to Figure 1 The placement module 4 includes a connecting hole 41 opened on the housing 1. A perforated plate 42 is fixed inside the connecting hole 41. A positioning mold 43 for positioning the workpiece is detachably connected to the perforated plate 42. The perforated plate 42 has a number of rectangular holes arranged at equal intervals, so that the coolant sprayed on the positioning mold 43 can flow down normally through the rectangular holes.

[0047] refer to Figure 2The cooling module 3 includes several brackets 31 located on the top of the housing 1. The brackets 31 are located outside the connecting hole 41. The brackets 31 are equipped with micro-mist spray heads 32. The output end of the micro-mist spray head 32 is set towards the side close to the positioning mold 43. The input end of the micro-mist spray head 32 is equipped with a liquid inlet pipe 33. The end of the liquid inlet pipe 33 away from the corresponding micro-mist spray head 32 is fixedly connected to the outside of the water pumping pipe 83. The micro-mist spray head 32 can cool the workpiece processed on the positioning mold 43 with water mist.

[0048] In use, the coolant in the water tank 81 is drawn out through the water pipe 83 and transported to each liquid inlet pipe 33. Finally, it is sprayed out through the micro-mist nozzle 32. The coolant sprayed through the micro-mist nozzle 32 will form a fine water mist, which can increase the spraying area and enable the coolant to cool the surface of the workpiece more efficiently.

[0049] refer to Figure 2 The separation module includes a flow guide box 51 fixed to the top wall of the inner casing 1. The flow guide box 51 is located outside the bottom opening of the connecting hole 41. The top of the flow guide box 51 is open, and the bottom of the flow guide box 51 is provided with a flow guide pipe 52. The inner wall of the flow guide box 51 is inclined towards the side close to the flow guide pipe 52. A solid-liquid separator 53 is provided inside the casing 1. The liquid output end of the solid-liquid separator 53 is provided with a liquid outlet pipe 54. The end of the liquid outlet pipe 54 is connected to the transfer box 61 and communicates with its interior. The flow guide box 51 can carry and guide the solid-liquid mixture flowing out of the connecting hole 41, so that it flows through the flow guide pipe 52 into the solid-liquid separator 53 for processing, so that the mixture of workpiece cutting debris and coolant can be separated.

[0050] It should be noted that the solid-liquid separator 53 is a device that separates solids and liquids using the principle of centrifugal force.

[0051] In addition, the solid output end of the solid separator 53 is equipped with a slag discharge pipe, and a collection box located at the opening of the slag discharge pipe is placed inside the casing 1, so that solid particles can be discharged into the collection box through the slag discharge pipe for storage.

[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water mist cooling and reuse cutting zone temperature control system, comprising a housing (1), a placement module (4) for placing the workpiece to be cut, and a separation module for separating solid-liquid mixtures; Its features are, The housing (1) is provided with a temperature control mechanism (2) for cooling the coolant and a cooling module (3) for cooling the workpiece being cut. The cooling module (3) is located on the top of the housing (1) and is connected to the output end of the temperature control mechanism (2). The temperature control mechanism (2) includes a transfer box (61) and a wind-cooled heat dissipation module located inside the casing (1) and capable of exchanging heat with the outside, as well as a forced cooling module located outside the casing (1). The wind-cooled heat dissipation module is connected to the interior of the transfer box (61) and the forced cooling module. The air-cooled heat dissipation module includes a heat dissipation fan (71) and a flow guide installed in the casing (1). The flow guide allows coolant to flow through, and a number of heat dissipation fins (75) are provided on the outside of the flow guide. The flow guide is positioned corresponding to the heat dissipation fan (71).

2. The water mist cooling and reuse temperature control system for the cutting area according to claim 1, characterized in that, The housing (1) is provided with a stand (72) and a partition plate. The partition plate is located on the left side of the stand (72), and the flow guide is fixed on the stand (72). The guide includes several conveying sections and connecting pipes (77) connecting the conveying sections. The conveying sections are arranged vertically, and the connecting pipes (77) are located between two adjacent conveying sections on opposite sides and are connected to their interiors. The connecting pipes (77) in the vertical direction are arranged alternately from left to right.

3. The water mist cooling and reuse cutting zone temperature control system according to claim 2, characterized in that, The conveying unit includes two sealing plates (73) fixed to each other, and two fixing boxes (74) fixed between the left and right sides of the corresponding two sealing plates (73), respectively. The heat sink (75) is fixed between the outer sides of the corresponding two sealing plates (73). The sealing plate (73) is wavy, and a number of flow cavities (76) are formed between the opposite sides of the two sealing plates (73). The interior of the flow cavity (76) is connected to the interior of the two corresponding fixed boxes (74). The connecting pipe (77) is connected to the corresponding fixed box (74) and is connected to its interior.

4. The water mist cooling and reuse temperature control system for the cutting area according to claim 3, characterized in that, The forced cooling module includes a water tank (81) located outside the casing (1), a temperature sensor (82) for monitoring the internal coolant temperature is provided on the water tank (81), a fixed frame (85) is provided on the top of the water tank (81), and a cooling chip (86) and a heat dissipation tower (88) are provided inside the fixed frame (85). The cold end of the cooling chip (86) is provided with a heat-conducting rod (87), the bottom end of which penetrates the top of the water tank (81) and extends into its interior. The heat dissipation tower (88) is connected to the hot end of the cooling chip (86).

5. The water mist cooling and reuse temperature control system for the cutting area according to claim 4, characterized in that, A discharge pipe (78) is provided between the top of the fixed box (74) and the top of the water bucket (81). The discharge pipe (78) is connected to the interior of the corresponding fixed box (74) and water bucket (81). A second water pump (79) is provided on the discharge pipe (78) and connected to its interior. The housing (1) has a through hole for the discharge pipe (78) to pass through.

6. The water mist cooling and reuse cutting zone temperature control system according to claim 4, characterized in that, The top of the bucket (81) is fixed with a water pump (83), and a third water pump (84) connected to the inside of the water pump (83) is provided on the water pump (83). The bottom end of the water pump (83) extends into the inside of the bucket (81).

7. A water mist cooling and reuse temperature control system for a cutting area according to claim 3, characterized in that, The transfer box (61) is located on the left side of the partition plate. The transfer box (61) is equipped with a water level gauge (62) for monitoring the internal liquid level. Several heat-conducting plates (63) and a delivery pipe (64) are provided on the outside of the transfer box (61). The heat-conducting plates (63) penetrate through the outside of the transfer box (61) and extend into its interior. The outside of the conveying pipe (64) is provided with a first water pump (65) that is connected to its interior. The end of the conveying pipe (64) away from the transfer box (61) passes through the partition plate and is connected to the bottom fixing box (74) on the left side.

8. A water mist cooling and reuse temperature control system for a cutting area according to claim 6, characterized in that, The placement module (4) includes a connecting hole (41) opened on the housing (1), a perforated plate (42) is fixed in the connecting hole (41), and a positioning mold (43) for positioning workpiece is detachably connected to the perforated plate (42). The perforated plate (42) has a plurality of rectangular holes arranged at equal intervals.

9. A water mist cooling and reuse temperature control system for a cutting area according to claim 8, characterized in that, The cooling module (3) includes several brackets (31) located on the top of the housing (1). The brackets (31) are located outside the connecting hole (41). The brackets (31) are provided with micro-mist nozzles (32), and the input end of the micro-mist nozzles (32) is provided with liquid inlet pipes (33). The end of the liquid inlet pipe (33) away from the corresponding micro-mist nozzle (32) is fixedly connected to the outside of the water pumping pipe (83).

10. A water mist cooling and reuse temperature control system for a cutting area according to claim 8, characterized in that, The separation module includes a flow guide box (51) fixed to the inner top wall of the housing (1). The flow guide box (51) is located outside the bottom opening of the connecting hole (41). The top of the flow guide box (51) is open. The bottom of the flow guide box (51) is provided with a flow guide pipe (52). The housing (1) is equipped with a solid-liquid separator (53). The liquid output end of the solid-liquid separator (53) is equipped with a liquid outlet pipe (54). The end of the liquid outlet pipe (54) is connected to the transfer box (61) and communicates with its interior.

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