A turning table for automobile die-casting mold

Abstract

The present application discloses a turning processing table for automobile die-casting molds applied in the field of turning processing. The processing table is provided with an intelligent cooling component, so that the intelligent cooling component can spray cold air to the mold when the mold temperature is high to cool the mold, thereby preventing the mold temperature from being too high and affecting the quality of the mold. The sealing ferromagnetic body can play a sealing role without hindering the cooling of the mold, thereby preventing the debris generated during the processing from clogging the electric control nozzle, thereby greatly improving the practicality. In addition, through the provision of an off-the-shelf temperature detection component, the off-the-shelf temperature detection component can perform a series of action adjustments under the action of centrifugal force, so that the temperature monitoring module can indirectly monitor the mold temperature, so that the intelligent cooling component can automatically cool the mold when the mold temperature is high, thereby enabling the intelligent cooling component to cool the mold more timely, further improving the practicality.

Description

Technical Field

[0001] The present application relates to the field of turning processing, and more specifically, to a turning processing table for automobile die-casting molds. Background Art

[0002] Turning is a method of cutting a workpiece on a lathe by rotating the workpiece relative to the tool. The cutting energy of turning is mainly provided by the workpiece rather than the tool. Turning is suitable for machining rotating surfaces. Most workpieces with rotating surfaces can be machined by turning, such as internal and external cylindrical surfaces, internal and external conical surfaces, end faces, grooves, threads and rotating forming surfaces. The tools used are mainly turning tools.

[0003] When producing automobile parts, die-casting molds are often used. Die-casting molds are a tool for casting metal parts, a tool that completes the die-casting process on a dedicated die-casting forging machine. In the process of producing automobile die-casting molds, it is usually necessary to use a lathe to turn the mold.

[0004] The processing table is one of the parts of the lathe, which mainly plays the role of fixing the workpiece. In the process of turning the automobile die-casting mold, the temperature of the mold will gradually increase. When the temperature of the mold rises to a certain level, it needs to be cooled down, otherwise the quality of the mold will be affected. Since the mold is fixed on the processing table, if the processing table can cool the mold, it will effectively prevent the mold temperature from being too high. However, the turning processing table in the prior art usually does not have a cooling function. Therefore, we propose a turning processing table for automobile die-casting molds. Summary of the invention

[0005] The purpose of the present application is to design a processing table that can cool down the mold. Compared with the prior art, a turning processing table for automobile die-casting molds is provided, including a table body, a chuck is arranged on the table body, a motor box is fixedly installed on the table body, a driving motor is fixedly installed in the motor box, the chuck is fixedly connected to the output end of the driving motor, and the chuck passes through the outer wall of the motor box and is movably connected thereto, an intelligent cooling component is arranged on the table body, the intelligent cooling component includes a heat insulation box fixedly installed on the table body, a refrigerator is installed in the heat insulation box, a partition matching it is fixedly installed in the heat insulation box, the side of the partition close to the refrigerator is filled with high-pressure air, an air outlet pipe is arranged through the middle of the partition, the air outlet pipe is slidingly and sealingly connected to the partition, and an electric control nozzle is fixedly connected to one end of the air outlet pipe An electric telescopic rod is fixedly installed in the heat insulation box, and the output end of the electric telescopic rod is fixedly connected to the air outlet pipe through a connecting rod. A pipe outlet hole matching the air outlet pipe is opened on the outer wall of the heat insulation box, and a cooling controller is fixedly installed on the top of the heat insulation box. The cooling controller is provided with a cooling control module, a refrigeration control module, a movement control module, and a nozzle control module. The cooling control module is electrically connected to the refrigeration control module, the movement control module, and the nozzle control module. The refrigeration control module is electrically connected to the refrigerator, the movement control module is electrically connected to the electric telescopic rod, and the nozzle control module is electrically connected to the electric control nozzle, so that the intelligent cooling component can spray cold air to the mold when the mold temperature is high to cool the mold, thereby preventing the mold temperature from being too high and affecting the quality of the mold.

[0006] Optionally, the chuck is provided with an off-line temperature detection component, which includes a support box fixedly mounted on the chuck, a sealing plate fixedly and sealedly connected thereto, and a movable sealing plate slidably and sealedly connected thereto, an extruded weight plate is provided on the side of the sealing plate away from the movable sealing plate, a support rod is fixedly mounted on the sealing plate, the support rod passes through the extruded weight plate and is slidably connected thereto, an elastic inflatable bag is provided on the side of the extruded weight plate away from the sealing plate, the elastic inflatable bag is filled with air, an air guide hose is connected to the outer wall of the elastic inflatable bag, one end of the air guide hose passes through the sealing plate and extends to the sealing The mold-resisting temperature detection rod is fixedly connected to the end of the movable sealing plate away from the fixed sealing plate. The mold-resisting temperature detection rod penetrates the outer wall of the support box and is slidably connected thereto. The mold-resisting temperature detection rod is made of heat-conducting material. A temperature sensor is arranged on the mold-resisting temperature detection rod. A temperature monitoring module is also arranged in the cooling controller. The temperature sensor is connected to the temperature monitoring module by wireless signal. The temperature monitoring module is electrically connected to the cooling control module. The intelligent cooling component can automatically cool the mold when the mold temperature is high, thereby making the intelligent cooling component cool the mold more timely and improving practicality.

[0007] Optionally, a rotating shaft is rotatably connected to the inner wall of the support box, one end of the rotating shaft is fixedly connected to a repulsion magnet, a gear is sleeved on the outer wall of the rotating shaft, the top of the extruded weight plate is fixedly connected to a rack, the rack is meshed with the gear, and the top of the mold-resisting temperature detection rod is fixedly connected to an auxiliary resistance magnet, the polarity of the auxiliary resistance magnet is opposite to that of the repulsion magnet, so that during the processing, the two ends of the repulsion magnet will be reversed, and the repulsion magnet can push the auxiliary resistance magnet by the magnetic repulsion force, which can facilitate the movement of the mold-resisting temperature detection rod, and further ensure that the mold-resisting temperature detection rod can resist the mold.

[0008] Optionally, a pair of elastic pull ropes are fixedly connected between the fixed sealing plate and the movable sealing plate, which can facilitate the resetting of the movable sealing plate, the mold temperature detection rod, etc. The end of the rack away from the fixed sealing plate is fixedly connected to a limited rotation rod, and the limited rotation rod can limit the movement distance of the rack, thereby limiting the rotation of the repulsion magnet, which can facilitate the repulsion magnet to push the auxiliary resistance magnet.

[0009] Optionally, a suction fan is fixedly installed in the heat insulation box, and the suction end of the suction fan is connected to an intake pipe, which passes through the outer wall of the heat insulation box and extends to the outside of the heat insulation box. An air pressure sensor is fixedly installed in the heat insulation box. The suction fan and the air pressure sensor are both located on the side of the partition away from the pipe outlet. A fan control module and an air pressure monitoring module are also provided in the cooling controller. The air pressure sensor is electrically connected to the air pressure monitoring module, which is electrically connected to the cooling control module, which is electrically connected to the fan control module, and the fan control module is electrically connected to the suction fan. On the one hand, it makes it easy to replenish the air in the heat insulation box, which is beneficial to the subsequent cooling. On the other hand, it is also beneficial to the injection of cold air, thereby improving the cooling effect.

[0010] Optionally, an air intake check valve is provided at one end of the air intake pipe away from the suction fan to prevent the cold air in the insulation box from flowing out of the insulation box through the air intake pipe.

[0011] Optionally, a support plate is fixedly installed on the outer wall of the heat insulation box, and a sealing ferromagnet matching the pipe outlet is movably provided on the top of the support plate. The sealing ferromagnet is made of ferromagnetic material, and the sealing ferromagnet is slidably and sealedly connected to the outer wall of the heat insulation box. An electromagnet is fixedly installed on the outer wall of the heat insulation box, and the electromagnet is located above the sealing ferromagnet. A magnet control module is also provided in the temperature cooling controller, and the temperature cooling control module is electrically connected to the magnet control module, and the magnet control module is electrically connected to the electromagnet, so that the sealing ferromagnet can play a sealing role without hindering the cooling of the mold, thereby preventing debris generated during the processing from clogging the electric control nozzle, thereby greatly improving the practicality.

[0012] Optionally, a pair of guide rods are fixedly installed on the top of the support plate, and a pair of slide grooves matching the guide rods are opened on the sealing ferromagnet. The pair of guide rods are slidably connected to the pair of slide grooves respectively. The guide rods can play a guiding role to prevent the sealing ferromagnet from shifting during the up and down movement, thereby preventing the sealing ferromagnet from being misaligned with the outlet hole. An arc-shaped chip guard plate is fixedly connected to the top of the platform body, and the chip guard plate can intercept debris blown by the electric control nozzle.

[0013] Compared with the prior art, the advantages of this application are:

[0014] (1) The present application sets up an intelligent cooling component so that when the temperature of the mold is high, the intelligent cooling component can spray cold air into the mold to cool the mold, thereby preventing the mold temperature from being too high and affecting the quality of the mold.

[0015] (2) Through the combined arrangement of the temperature-cooling controller, the support plate, the sealing ferromagnet, the electromagnet, etc., the sealing ferromagnet can play a sealing role without hindering the cooling of the mold, thereby preventing the debris generated during the processing from clogging the electronically controlled nozzle, thereby greatly improving the practicality.

[0016] (3) Through the setting of the remote temperature detection component, the remote temperature detection component will perform a series of action adjustments under the action of centrifugal force, so that the temperature monitoring module can indirectly monitor the mold temperature, so that the intelligent cooling component can automatically cool the mold when the mold temperature is high, thereby making the intelligent cooling component cool the mold more timely and improving practicality.

[0017] (4) By setting the rotating shaft, repulsion magnet, gear and rack, the two ends of the repulsion magnet will be rotated during the processing. The repulsion magnet can push the auxiliary magnet through the magnetic repulsion force, which can facilitate the movement of the mold temperature detection rod, and further ensure that the mold temperature detection rod can be against the mold.

[0018] (5) A pair of elastic pull ropes are fixedly connected between the fixed sealing plate and the movable sealing plate, which can facilitate the resetting of the movable sealing plate, the mold-resisting temperature detection rod, etc. The end of the rack away from the fixed sealing plate is fixedly connected to a limited rotation rod, which can limit the movement distance of the rack, thereby limiting the rotation of the repulsion magnet, which can further facilitate the repulsion magnet to push the auxiliary resistance magnet.

[0019] (6) By setting up a cooling controller, a suction fan, an air suction pipe, and an air pressure sensor, on the one hand, the air in the insulation box can be easily replenished, which is beneficial to the subsequent cooling. On the other hand, it can also facilitate the injection of cold air, thereby improving the cooling effect.

[0020] (7) A pair of guide rods are fixedly installed on the top of the support plate, and a pair of slide grooves matching the guide rods are opened on the sealing ferromagnetic body. The pair of guide rods are slidably connected to the pair of slide grooves respectively. The guide rods can play a guiding role to prevent the sealing ferromagnetic body from shifting during the up and down movement, thereby preventing the sealing ferromagnetic body from being misaligned with the outlet hole. An arc-shaped chip guard plate is fixedly connected to the top of the platform body, and the chip guard plate can intercept the debris blown by the electric control nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the intelligent cooling component of the present application;

[0023] Figure 3 This is a front view structural diagram of the heat insulation box of the present application;

[0024] Figure 4 This is a schematic cross-sectional view of the heat insulation box of the present application;

[0025] Figure 5 This is a system structure diagram of the temperature reduction controller of this application;

[0026] Figure 6 This is a schematic diagram of the pictographic changes in the heat insulation box when the mold is cooled in this application;

[0027] Figure 7 This is a front view structural diagram of the chuck of the present application;

[0028] Figure 8 This is a schematic cross-sectional view of the support box of the present application;

[0029] Fig. 9 For this application Figure 7 A schematic diagram of the enlarged structure at A in the middle;

[0030] Fig.10 It is a schematic diagram of the pictographic changes in the support box when the mold is turned in this application.

[0031] Description of the numbers in the figure:

[0032] 101, platform; 102, chuck; 103, motor box; 002, intelligent cooling component; 201, heat insulation box; 202, refrigerator; 203, partition; 204, air outlet pipe; 205, electric control nozzle; 206, electric telescopic rod; 207, connecting rod; 208, outlet hole; 209, cooling controller; 210, suction fan; 211, suction pipe; 212, air intake check valve; 213, air pressure sensor; 214, support plate; 215, sealing ferromagnetic body; 216, Electromagnet; 217, guide rod; 218, chip guard plate; 003, remote temperature detection assembly; 301, support box; 302, fixed sealing plate; 303, movable sealing plate; 304, extruded weight plate; 305, elastic air bag; 306, air guide hose; 307, mold-resisting temperature detection rod; 308, temperature sensor; 309, elastic pull rope; 310, support rod; 311, rotating shaft; 312, repelling magnet; 313, gear; 314, rack; 315, auxiliary resistance magnet; 316, rotation limit rod. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application. Example

[0034] This application discloses a turning table for automobile die casting molds, see Figure 1-5, including a platform 101, a chuck 102 is arranged on the platform 101, a motor box 103 is fixedly installed on the platform 101, a driving motor is fixedly installed in the motor box 103, the chuck 102 is fixedly connected to the output end of the driving motor, and the chuck 102 passes through the outer wall of the motor box 103 and is movably connected thereto, an intelligent cooling component 002 is arranged on the platform 101, and the intelligent cooling component 002 includes a heat insulation box 201 fixedly installed on the platform 101, a refrigerator 202 is installed in the heat insulation box 201, and a partition 203 matching therewith is fixedly installed in the heat insulation box 201, and a side of the partition 203 close to the refrigerator 202 is filled with high-pressure air, and an air outlet pipe 204 is penetrated in the middle of the partition 203, and the air outlet pipe 204 is slidably and sealedly connected to the partition 203 One end of the air outlet pipe 204 is fixedly connected to an electric-controlled nozzle 205, an electric telescopic rod 206 is fixedly installed in the heat insulation box 201, and the output end of the electric telescopic rod 206 is fixedly connected to the air outlet pipe 204 through a connecting rod 207. An outlet hole 208 matching the air outlet pipe 204 is provided on the outer wall of the heat insulation box 201, and a cooling controller 209 is fixedly installed on the top of the heat insulation box 201. The cooling controller 209 is provided with a cooling control module, a refrigeration control module, a movement control module, and a nozzle control module. The cooling control module is electrically connected to the refrigeration control module, the movement control module, and the nozzle control module. The refrigeration control module is electrically connected to the refrigerator 202, the movement control module is electrically connected to the electric telescopic rod 206, and the nozzle control module is electrically connected to the electric-controlled nozzle 205.

[0035] See also Figure 1-6 , use the chuck 102 to clamp and fix the mold, then start the drive motor, and then the mold can be turned by the tool on the lathe. After starting the processing, the staff can send instructions to the refrigeration control module through the temperature reduction control module, so that the refrigeration control module starts the refrigerator 202 for refrigeration to cool the high-pressure air in the heat insulation box 201. During the processing, when the temperature of the mold rises to a certain level, the staff can send instructions to the mobile control module through the temperature reduction control module, so that the mobile control module starts the electric telescopic rod 206, so that the electric telescopic rod 206 pushes the air outlet pipe 204, such as Figure 6 As shown, until the electric-controlled nozzle 205 passes through the outlet hole 208 and moves to the outside of the heat insulation box 201, the cooling control module will send an instruction to the nozzle control module to enable the nozzle control module to start the electric-controlled nozzle 205, so that the cold air in the heat insulation box 201 can be sprayed toward the workpiece through the outlet pipe 204 and the electric-controlled nozzle 205. Therefore, through the setting of the intelligent cooling component 002, the intelligent cooling component 002 can spray cold air to the mold when the mold temperature is high to cool the mold, thereby preventing the mold temperature from being too high and affecting the quality of the mold.

[0036] See also Figure 4-5A suction fan 210 is fixedly installed in the heat insulation box 201, and the suction end of the suction fan 210 is connected to an air suction pipe 211. The air suction pipe 211 passes through the outer wall of the heat insulation box 201 and extends to the outside of the heat insulation box 201. An air pressure sensor 213 is fixedly installed in the heat insulation box 201. The suction fan 210 and the air pressure sensor 213 are both located on the side of the partition 203 away from the pipe outlet 208. A fan control module and an air pressure monitoring module are also provided in the cooling controller 209. The air pressure sensor 213 is electrically connected to the air pressure monitoring module, the air pressure monitoring module is electrically connected to the cooling control module, the cooling control module is electrically connected to the fan control module, and the fan control module is electrically connected to the suction fan 210. After the cooling is completed, the staff can send an instruction to the fan control module through the cooling control module to enable the fan control module to start the suction fan 210 to replenish air into the heat insulation box 201, so as to The side of the partition 203 away from the pipe outlet 208 is refilled with high-pressure air, and the air pressure sensor 213 monitors the changes in the air pressure in the insulation box 201, and can transmit the monitored data to the air pressure monitoring module. In the process of cooling the mold, when the air pressure monitoring module finds that the air pressure in the insulation box 201 has dropped to a certain level, the air pressure monitoring module will feed back this information to the cooling control module, so that the cooling control module starts the suction fan 210 through the fan control module to replenish air into the insulation box 201, so that the remaining cold air can be discharged and sprayed onto the mold. Therefore, through the setting of the cooling controller 209, the suction fan 210, the suction pipe 211, and the air pressure sensor 213, on the one hand, the air in the insulation box 201 is easy to replenish, which is beneficial to the subsequent cooling. On the other hand, it is also beneficial to the injection of cold air, thereby improving the cooling effect.

[0037] See also Figure 4 An air intake check valve 212 is provided at one end of the air intake pipe 211 away from the suction fan 210 to prevent the cold air in the insulation box 201 from flowing out of the insulation box 201 through the air intake pipe 211.

[0038] See also Figure 2-5A support plate 214 is fixedly installed on the outer wall of the heat insulation box 201, and a sealing ferromagnet 215 matching the pipe outlet hole 208 is movably provided on the top of the support plate 214. The sealing ferromagnet 215 is made of ferromagnetic material, and the sealing ferromagnet 215 is slidably and sealedly connected to the outer wall of the heat insulation box 201. An electromagnet 216 is fixedly installed on the outer wall of the heat insulation box 201, and the electromagnet 216 is located above the sealing ferromagnet 215. A magnet control module is also provided in the temperature reduction controller 209, and the temperature reduction control module is electrically connected to the magnet control module, and the magnet control module is electrically connected to the electromagnet 216. Before the mobile control module starts the electric telescopic rod 206, the temperature reduction control module will send an instruction to the magnet control module so that the magnet control module gives the electromagnet 2 16 is powered on. After the electromagnet 216 is powered on, the sealing ferromagnet 215 will be attracted to the electromagnet 216 under the passage of magnetic attraction, so that the electric-controlled nozzle 205 can smoothly pass through the pipe outlet hole 208 and move to the outside of the heat insulation box 201. After the cooling is completed, the magnet control module will cut off the power of the electromagnet 216, so that the sealing ferromagnet 215 can move downward and reset under the action of gravity to re-block the pipe outlet hole 208. Therefore, through the joint arrangement of the cooling controller 209, the support plate 214, the sealing ferromagnet 215, the electromagnet 216, etc., the sealing ferromagnet 215 can play a sealing role without hindering the cooling of the mold, thereby preventing the debris generated during the processing from clogging the electric-controlled nozzle 205, thereby greatly improving the practicality.

[0039] See also Figure 2 A pair of guide rods 217 are fixedly installed on the top of the support plate 214, and a pair of slide grooves matching the guide rods 217 are opened on the sealing ferromagnet 215. The pair of guide rods 217 are slidably connected to the pair of slide grooves respectively. The guide rods 217 can play a guiding role to prevent the sealing ferromagnet 215 from shifting during the up and down movement, thereby preventing the sealing ferromagnet 215 from being misaligned with the outlet hole 208. An arc-shaped chip guard plate 218 is fixedly connected to the top of the platform 101, and the chip guard plate 218 can intercept the debris blown by the electric control nozzle 205.

[0040] See also Figure 7-10A temperature detection component 003 is arranged on the chuck 102, and the temperature detection component 003 includes a support box 301 fixedly mounted on the chuck 102, a fixed sealing plate 302 fixedly and sealedly connected thereto, and a movable sealing plate 303 slidably and sealedly connected thereto are arranged in the support box 301, a squeeze pack weight plate 304 is arranged on the side of the fixed sealing plate 302 away from the movable sealing plate 303, a support rod 310 is fixedly mounted on the fixed sealing plate 302, the support rod 310 penetrates the squeeze pack weight plate 304 and is slidably connected thereto, an elastic inflatable bag 305 is arranged on the side of the squeeze pack weight plate 304 away from the fixed sealing plate 302, the elastic inflatable bag 305 is filled with air, an air guide hose 306 is connected to the outer wall of the elastic inflatable bag 305, and one end of the air guide hose 306 The mold-proofing rod 307 is fixedly connected to the end of the movable sealing plate 303 away from the fixed sealing plate 302. The mold-proofing rod 307 penetrates the outer wall of the support box 301 and is slidably connected thereto. The mold-proofing rod 307 is made of heat-conducting material. A temperature sensor 308 is arranged on the mold-proofing rod 307. A temperature monitoring module is also arranged in the cooling controller 209. The temperature sensor 308 is connected to the temperature monitoring module by wireless signal. The temperature monitoring module is electrically connected to the cooling control module. During the processing, when the driving motor drives the chuck 102 and the mold on the chuck 102 to rotate, the support box 301 will also rotate therewith. Under the action of centrifugal force, Fig.10As shown, the extrusion pack weight plate 304 will move in the direction away from the sealing plate 302, causing the extrusion pack weight plate 304 to squeeze the elastic air-filled bag 305. After the elastic air-filled bag 305 is squeezed, the air inside it will flow to between the sealing plate 302 and the movable sealing plate 303 through the air guide hose 306, thereby increasing the air pressure between the sealing plate 302 and the movable sealing plate 303, and then the movable sealing plate 303, under the action of the air pressure, drives the mold-resisting temperature detection rod 307 to move in the direction away from the sealing plate 302, causing the mold-resisting temperature detection rod 307 to abut against the mold. After the mold-resisting temperature detection rod 307 abuts against the mold, the temperature of the mold-resisting temperature detection rod 307 will increase synchronously with the increase of the mold temperature. The temperature sensor 308 can monitor the temperature of the mold-resisting temperature detection rod 307 and transmit the monitored data to the temperature sensor 308. The temperature monitoring module enables the temperature monitoring module to indirectly monitor the mold temperature by analyzing the temperature of the mold-resisting temperature detection rod 307. When the temperature monitoring module finds that the mold temperature is high, it will feed back this information to the cooling control module, causing the cooling control module to automatically send instructions to the mobile control module, the nozzle control module, etc. to start cooling the mold. Therefore, through the setting of the remote temperature detection component 003, the remote temperature detection component 003 will perform a series of action adjustments under the action of centrifugal force, so that the temperature monitoring module can indirectly monitor the mold temperature, so that the intelligent cooling component 002 can automatically cool the mold when the mold temperature is high, and then the intelligent cooling component 002 can cool the mold more timely, thereby improving practicality.

[0041] See also Figure 8-10 The inner wall of the support box 301 is rotatably connected with a rotating shaft 311, one end of the rotating shaft 311 is fixedly connected with a repulsion magnet 312, and a gear 313 is sleeved on the outer wall of the rotating shaft 311. The top of the extruded weight plate 304 is fixedly connected with a rack 314, and the rack 314 is meshed with the gear 313. The top of the mold temperature detection rod 307 is fixedly connected with an auxiliary magnet 315. The polarity of the auxiliary magnet 315 is opposite to that of the repulsion magnet 312. When the extruded weight plate 304 moves away from the sealing plate 302 under the action of centrifugal force, as shown in FIG. Fig.10 As shown, the repulsion magnet 312 is also driven to rotate through the rack 314, the gear 313, and the rotating shaft 311, so that the two ends of the repulsion magnet 312 are turned around. After the two ends of the repulsion magnet 312 are turned around, the repulsion magnet 312 can push the auxiliary magnet 315 through the magnetic repulsion force. Therefore, through the setting of the rotating shaft 311, the repulsion magnet 312, the gear 313, and the rack 314, the two ends of the repulsion magnet 312 are turned during the processing, and the repulsion magnet 312 can push the auxiliary magnet 315 through the magnetic repulsion force, which can be beneficial to the movement of the mold temperature detection rod 307, and further ensure that the mold temperature detection rod 307 can be against the mold.

[0042] See also Figure 8A pair of elastic pull ropes 309 are fixedly connected between the sealing plate 302 and the movable sealing plate 303, which can facilitate the resetting of the movable sealing plate 303, the mold temperature detection rod 307, etc. The end of the rack 314 away from the sealing plate 302 is fixedly connected to the limited rotation rod 316. The limited rotation rod 316 can limit the moving distance of the rack 314, thereby limiting the rotation of the repulsion magnet 312, which can facilitate the repulsion magnet 312 to push the auxiliary resistance magnet 315.

[0043] The above is only a preferred specific implementation of the present application; however, the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved ideas of the present application within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.

Claims

1. A turning table for automobile die-casting molds, comprising a table body (101), a chuck (102) being arranged on the table body (101), a motor box (103) being fixedly mounted on the table body (101), a drive motor being fixedly mounted in the motor box (103), the chuck (102) being fixedly connected to an output end of the drive motor, and the chuck (102) passing through an outer wall of the motor box (103) and being movably connected thereto, characterized in that: The platform (101) is provided with an intelligent cooling component (002), the intelligent cooling component (002) comprising an insulation box (201) fixedly mounted on the platform (101), a refrigerator (202) being mounted in the insulation box (201), a partition (203) matching the insulation box (201) being fixedly mounted in the insulation box (201), a side of the partition (203) close to the refrigerator (202) being filled with high-pressure air, an air outlet pipe (204) being provided through the middle of the partition (203), and the air outlet pipe (204) 4) being slidably and sealingly connected to the partition (203), one end of the air outlet pipe (204) being fixedly connected to an electric-controlled nozzle (205), an electric telescopic rod (206) being fixedly installed in the heat insulation box (201), an output end of the electric telescopic rod (206) being fixedly connected to the air outlet pipe (204) via a connecting rod (207), an outlet hole (208) matching the air outlet pipe (204) being provided on the outer wall of the heat insulation box (201), and a temperature reduction controller (209) being fixedly installed on the top of the heat insulation box (201); The cooling controller (209) is provided with a cooling control module, a refrigeration control module, a movement control module, and a nozzle control module. The cooling control module is electrically connected to the refrigeration control module, the movement control module, and the nozzle control module. The refrigeration control module is electrically connected to the refrigerator (202). The movement control module is electrically connected to the electric telescopic rod (206). The nozzle control module is electrically connected to the electric control nozzle (205). The chuck (102) is provided with an off-line temperature detection component (003), the off-line temperature detection component (003) comprising a support box (301) fixedly mounted on the chuck (102), the support box (301) having a fixed sealing plate (302) fixedly and sealedly connected thereto, and a movable sealing plate (303) slidably and sealedly connected thereto, an extruded weight plate (304) being provided on a side of the fixed sealing plate (302) away from the movable sealing plate (303), and a support rod (304) being fixedly mounted on the fixed sealing plate (302). 310), the support rod (310) passes through the extruded weight plate (304) and is slidably connected thereto; an elastic air-filled bag (305) is arranged on the side of the extruded weight plate (304) away from the sealing plate (302); the elastic air-filled bag (305) is filled with air; an air guide hose (306) is arranged on the outer wall of the elastic air-filled bag (305); one end of the air guide hose (306) passes through the sealing plate (302) and extends between the sealing plate (302) and the movable sealing plate (303); one end of the movable sealing plate (303) away from the sealing plate (302) is fixedly connected to a mold-proof temperature detection rod (307); the mold-proof temperature detection rod (307) passes through the outer wall of the support box (301) and is slidably connected thereto.

2. A turning table for automobile die-casting mold according to claim 1, characterized in that: The mold-resisting temperature detection rod (307) is made of a heat-conducting material, a temperature sensor (308) is arranged on the mold-resisting temperature detection rod (307), a temperature monitoring module is also arranged in the temperature-reducing controller (209), the temperature sensor (308) is connected to the temperature monitoring module by a wireless signal, and the temperature monitoring module is electrically connected to the temperature-reducing control module.

3. A turning table for automobile die-casting mold according to claim 2, characterized in that: A rotating shaft (311) is rotatably connected to the inner wall of the support box (301), one end of the rotating shaft (311) is fixedly connected to a repulsion magnet (312), a gear (313) is sleeved on the outer wall of the rotating shaft (311), a rack (314) is fixedly connected to the top end of the extrusion weight plate (304), the rack (314) is meshed with the gear (313), and an auxiliary resistance magnet (315) is fixedly connected to the top end of the mold-resisting temperature detection rod (307), and the polarity of the auxiliary resistance magnet (315) is opposite to that of the repulsion magnet (312) at one end thereof.

4. A turning table for automobile die-casting mold according to claim 3, characterized in that: A pair of elastic pull ropes (309) are fixedly connected between the fixed sealing plate (302) and the movable sealing plate (303), and one end of the rack (314) away from the fixed sealing plate (302) is fixedly connected to the limited rotation rod (316).

5. The turning table for automobile die-casting mold according to claim 1, characterized in that: A suction fan (210) is fixedly installed in the heat insulation box (201); the suction end of the suction fan (210) is connected to a suction pipe (211); the suction pipe (211) passes through the outer wall of the heat insulation box (201) and extends to the outside of the heat insulation box (201); an air pressure sensor (213) is fixedly installed in the heat insulation box (201); a fan control module and an air pressure monitoring module are also provided in the temperature reduction controller (209); the air pressure sensor (213) is electrically connected to the air pressure monitoring module, the air pressure monitoring module is electrically connected to the temperature reduction control module, the temperature reduction control module is electrically connected to the fan control module, and the fan control module is electrically connected to the suction fan (210).

6. A turning table for automobile die-casting mold according to claim 5, characterized in that: The suction fan (210) and the air pressure sensor (213) are both located on a side of the partition (203) away from the pipe outlet hole (208), and an air intake check valve (212) is provided at one end of the suction pipe (211) away from the suction fan (210).

7. The turning table for automobile die-casting mold according to claim 1, characterized in that: A support plate (214) is fixedly mounted on the outer wall of the heat insulation box (201); a hole-sealing ferromagnet (215) matching the pipe outlet hole (208) is movably arranged on the top of the support plate (214); the hole-sealing ferromagnet (215) is made of ferromagnetic material; the hole-sealing ferromagnet (215) is slidably sealedly connected to the outer wall of the heat insulation box (201); and an electromagnet (216) is fixedly mounted on the outer wall of the heat insulation box (201).

8. A turning table for automobile die-casting mold according to claim 7, characterized in that: The electromagnet (216) is located above the hole-sealing ferromagnet (215), and the temperature-dropping controller (209) is further provided with a magnet control module, the temperature-dropping control module is electrically connected to the magnet control module, and the magnet control module is electrically connected to the electromagnet (216).

9. A turning table for automobile die-casting mold according to claim 7, characterized in that: A pair of guide rods (217) are fixedly mounted on the top of the support plate (214); a pair of slide grooves matching the guide rods (217) are provided on the hole-sealing ferromagnetic body (215); the pair of guide rods (217) are slidably connected to the pair of slide grooves respectively; and an arc-shaped chip guard plate (218) is fixedly connected to the top of the platform (101).

Images