Die cooling device for forming sensor shell

Abstract

The invention discloses a sensor shell forming mold cooling device, and relates to the technical field of cooling equipment, the sensor shell forming mold cooling device comprises a box body, a spraying mechanism and a turning assembly, the spraying mechanism comprises a pump body and a connecting sleeve, a round pipe is rotatably installed at the center of the connecting sleeve, and a nozzle is installed at the position, close to a rectangular opening, of the outer circle face of the round pipe; the top end of the circular pipe and the liquid outlet end of the pump body are provided with hoses, the bottom end of the circular pipe is provided with a reciprocating assembly, the overturning assembly comprises a transmission and a connecting rotating shaft, a servo motor is installed on the side of the outer side of the transmission, the top end of the connecting rotating shaft extends to the top of the box body, and a rotating connector is installed at the top end of the connecting rotating shaft; a drying assembly is installed on the outer side of the transmission and close to the rotating connector, and blades are fixedly installed on the outer circle face of the connecting rotating shaft and close to the bottom of the inner cavity of the box body. According to the mold cooling device for forming the sensor shell, the rapid cooling effect is achieved, the spraying range can be enlarged, heat can be dissipated in time, and rapid cooling is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of cooling equipment, in particular to a mold cooling device for molding a sensor shell. Background Art

[0002] A sensor is a detection device that can sense the information being measured and can convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control. During the production and processing of the sensor, the outer shell needs to be molded. The mold is a tool that uses its specific shape to form products with a certain shape, size and surface accuracy. It is mainly used in mass production. Although the production and manufacturing costs of the mold are relatively high, due to mass production, the cost of each product is greatly reduced, so it has been widely used.

[0003] At present, most of the conventional sensor mold forming devices adopt natural cooling, which is inconvenient for water cooling, resulting in slow cooling speed of the forming mold and affecting the use efficiency of the forming mold. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A mold cooling device for molding a sensor housing, comprising: A box body, wherein a rectangular opening is opened in the middle of the top of the box body, and a sewage pipe is installed in the middle of the bottom of the box body; A spray mechanism, which is used to cool the mold and is installed on the side of the outer side of the box; The spray mechanism comprises a pump body and a connecting sleeve, wherein the pump body is installed at the side of the outer side of the box body and close to the bottom, the liquid inlet end of the pump body extends to the inside of the box body, the connecting sleeve is fixedly installed at the side of the inner side of the box body, a round tube is rotatably installed at the center of the connecting sleeve, a nozzle is installed at the outer circumferential surface of the round tube and close to the rectangular opening, a hose is installed at the top of the round tube and the liquid outlet end of the pump body, and a reciprocating assembly is installed at the bottom of the round tube. The cooling liquid in the bottom of the inner cavity of the box body is sucked out by the suction force of the pump body, and the cooling liquid enters the round tube under the transportation of the hose and is sprayed out from the nozzle, so that the mold can be sprayed to cool down, the heat is dissipated in time, and the mold is quickly cooled; A turning assembly, which is used to stir the coolant in the box, and the turning assembly is installed on the side of the top of the box and close to the circular pipe; Wherein, the flipping assembly includes a transmission and a connecting shaft, the transmission is installed on the top of the box body and close to the hose, the connecting shaft is rotatably installed inside the box body and close to the round tube, a servo motor is installed on the side of the outer side of the transmission, the top of the connecting shaft extends to the top of the box body, the output end of the servo motor is installed through transmission between the transmission and the outer cylindrical surface of the connecting shaft, a rotating connector is installed on the top of the connecting shaft, a drying assembly is installed on the outer side of the transmission and close to the rotating connector, and blades are fixedly installed on the outer cylindrical surface of the connecting shaft and close to the bottom of the box body cavity, the output end of the servo motor is rotated, and under the transmission of the transmission, the connecting shaft is rotated, and the top of the connecting shaft is installed with a rotating connector, so that the rotating connector rotates smoothly and the structure is not easy to get stuck, and the rotation of the connecting shaft can make the connecting shaft drive the blades to rotate together, so that the coolant at the bottom of the box body cavity is stirred by the rotating blades, so that the coolant temperature is balanced, and it is not easy to have a large local temperature difference, which is conducive to the coolant being sucked out by the pump body to cool the mold.

[0005] Preferably, the circular tube is installed vertically, there are two circular tubes, and the two circular tubes are installed symmetrically along the pump body, and the nozzles are evenly installed on the outer cylindrical surface of the circular tube and close to the rectangular opening. By evenly installing the nozzles on the outer cylindrical surface of the circular tube, multiple groups of nozzles can be used to spray liquid together, which can increase the spraying amount and further improve the cooling effect on the mold. The coolant sprayed from the nozzle will flow to the bottom of the inner cavity of the box again, thus forming a recycling use, which is not easy to cause waste of coolant and saves resources.

[0006] Preferably, there are two hoses, and the two hoses are symmetrically installed along the pump body, and the reciprocating assembly is installed directly below the circular tube.

[0007] Preferably, the reciprocating assembly includes a connecting round rod, the top end of the connecting round rod is fixedly mounted on the bottom end of the round tube, the bottom end of the connecting round rod is fixedly mounted with an arc-shaped force-bearing tooth, a torque spring is fixedly mounted between the top of the arc-shaped force-bearing tooth and the bottom of the connecting sleeve and close to the connecting round rod, and a buffer pad is fixedly mounted on the arc surface outside the arc-shaped force-bearing tooth.

[0008] Preferably, the connecting round rod passes through the center of the torque spring, and the material of the buffer pad is rubber.

[0009] As the blade applies a plucking force to the arc-shaped force-bearing teeth, and under the rotation connection of the round tube, the arc-shaped force-bearing teeth are rotated to adjust the angle through the support of the connecting round rod, and the torque spring is elastically deformed by the torque force, so that the round tube is driven to rotate together, and the nozzle can be driven to rotate and adjust the angle. As the blade continues to rotate, the blade is separated from the arc-shaped force-bearing teeth, so that the plucking force on the arc-shaped force-bearing teeth disappears, and under the elastic force of the torque spring, the arc-shaped force-bearing teeth are reversed to be reset, and under the connection of the connecting round rod, the round tube drives the nozzle to reversely rotate to be reset. In this way, the reciprocating swing of the nozzle can increase the spraying range of the coolant, and make full use of the interaction between the structures to connect the structures together.

[0010] Preferably, there are two transmissions, and the two transmissions are symmetrically installed along the pump body, the blades are arc-shaped, and the blades are evenly distributed on the outer circular surface connected to the rotating shaft and close to the bottom of the inner cavity of the box body.

[0011] The contact between the blade and the buffer pad can be utilized to play a buffering and protective role, weakening the impact force of the blade on the arc-shaped force-bearing teeth, thereby protecting the structure.

[0012] Preferably, the drying component includes a heater and an air duct, the heater is installed on the side of the outer side of the transmission and close to the servo motor, the air duct is opened at the center of the connecting shaft and close to the rotating connector, a hair dryer is installed in the middle of the top of the heater, the air inlet end of the hair dryer extends to the interior of the heater, a U-shaped tube is connected between the air outlet end of the hair dryer and the top of the rotating connector, and a bell mouth is installed on the outer cylindrical surface of the connecting shaft and close to the air duct, the heater is used to heat the internal air, and the hot air heated by the hair dryer is absorbed, and under the transportation of the U-shaped tube, the hot air enters the air duct and is sprayed toward the mold from the bell mouth, and the mold can be dried by blowing the hot air onto the mold.

[0013] Preferably, the U-shaped tube is connected to the airway, the bell mouth is evenly installed on the outer circumferential surface of the connecting shaft and close to the airway, and the bell mouth is connected to the U-shaped tube through the airway.

[0014] Preferably, a lifting mechanism is installed in the middle of the inside of the box and close to the rectangular opening, and the lifting mechanism includes a hydraulic cylinder and a bracket. The hydraulic cylinder is installed at the side of the top of the box and close to the rectangular opening, and the bracket is fixedly installed at the side of the bottom of the inner cavity of the box by bolts. The telescopic end of the hydraulic cylinder is fixedly installed with a mold forming part, and the top of the bracket is fixedly installed with a supporting round table. The supporting round table is embedded in the middle of the bottom of the mold forming part. The mold forming part can be pushed downward by extending the telescopic end of the hydraulic cylinder. The mold forming part cooperates with the supporting round table and is supported by the bracket to make the mold forming part more stable, so that the mold forming process can be carried out.

[0015] Preferably, there are two hydraulic cylinders, and the two hydraulic cylinders are symmetrically installed along the rectangular opening. The mold forming part is installed directly below the rectangular opening. The telescopic end of the hydraulic cylinder is used to contract again to lift the mold forming part, so that the mold forming part is separated from the supporting table. When the nozzle sprays coolant to the mold forming part for cooling, the coolant is not easily accumulated, which facilitates the coolant to flow downward quickly.

[0016] The telescopic end of the hydraulic cylinder is used to reciprocate and extend, and the molded part can be driven to move reciprocally downward and upward, so that the molded part remains dynamic, which helps to impact the molded part with the sprayed coolant and clean the debris attached to the surface of the molded part.

[0017] The present invention provides a mold cooling device for molding a sensor housing. It has the following beneficial effects: 1. The mold cooling device for molding the sensor housing uses the suction force of the pump body to suck out the coolant at the bottom of the inner cavity of the box, and under the transportation of the hose, the coolant enters the round tube and is sprayed out from the nozzle, so as to spray and cool the mold, dissipate the heat in time, and cool the mold quickly.

[0018] Second, the mold cooling device for molding the sensor housing uses nozzles evenly installed on the outer cylindrical surface of the round tube, so that multiple groups of nozzles can be used to spray liquid together, which can increase the spraying amount and further improve the cooling effect on the mold. The coolant sprayed from the nozzle will flow to the bottom of the inner cavity of the box again, thus forming a recycling use, which is not easy to cause waste of coolant and save resources.

[0019] 3. The mold cooling device for molding the sensor housing utilizes the output end of the servo motor to rotate, and under the transmission of the transmission, the connecting shaft is rotated, and a rotating connector is installed on the top of the connecting shaft, so that the rotating connector rotates smoothly and is not prone to structural jamming. The rotation of the connecting shaft can drive the blades to rotate together, so that the coolant at the bottom of the inner cavity of the box is stirred by the rotating blades, so that the temperature of the coolant is balanced, and it is not easy to have a large local temperature difference, which is conducive to the coolant being sucked out by the pump body to cool the mold.

[0020] Fourth, the mold cooling device for forming the sensor housing uses blades to apply a pushing force to the arc-shaped force-bearing teeth, so that the arc-shaped force-bearing teeth are rotated to adjust the angle, so that the round tube is driven to rotate together, and the nozzle can be driven to rotate and adjust the angle. As the blades continue to rotate, the blades are separated from the arc-shaped force-bearing teeth, so that the pushing force on the arc-shaped force-bearing teeth disappears, and under the elastic force of the torque spring, the arc-shaped force-bearing teeth are rotated in the opposite direction to reset, and under the connection of the connecting round rod, the round tube drives the nozzle to rotate in the opposite direction to reset, so that the reciprocating swing of the nozzle can increase the spraying range of the coolant.

[0021] 5. The mold cooling device for molding the sensor housing can utilize the contact between the blade and the buffer pad to play a role of buffer protection, weaken the impact force of the blade on the arc-shaped force-bearing teeth, and thus protect the structure.

[0022] 6. The mold cooling device for molding the sensor housing uses a heater to heat the internal air, and absorbs the hot air heated by a hair dryer. The hot air enters the airway under the transportation of the U-shaped tube and is sprayed toward the mold from the bell mouth. The mold can be dried by blowing the hot air onto the mold.

[0023] 7. The mold cooling device for molding the sensor housing utilizes the extension of the telescopic end of the hydraulic cylinder to push the molded part downward, and the molded part cooperates with the supporting round table, and with the support of the bracket, the molded part is made more stable, so that the mold molding process can be carried out.

[0024] 8. The mold cooling device for molding the sensor housing utilizes the telescopic end of the hydraulic cylinder to contract, which can lift the molded part, so that the molded part is separated from the supporting round table. When the nozzle sprays coolant to the molded part for cooling, it is not easy to accumulate coolant, which facilitates the coolant to flow downward quickly.

[0025] 9. The mold cooling device for molding the sensor housing utilizes the telescopic end of the hydraulic cylinder to reciprocately extend and contract, which can drive the molded parts to reciprocate downward and upward, thereby keeping the molded parts dynamic, helping to impact the molded parts through the sprayed coolant, and clean the debris attached to the surface of the molded parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a mold cooling device for molding a sensor housing according to the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the mold cooling device for molding the sensor housing of the present invention; Figure 3 It is a schematic diagram of the connection structure between the spray mechanism and the box body of the present invention; Figure 4 It is a schematic diagram of the overall structure of the spray mechanism of the present invention; Figure 5 It is a schematic diagram of the overall structure of the reciprocating assembly of the present invention; Figure 6 It is a schematic diagram of the connection structure between the flip assembly and the box body of the present invention; Figure 7 This is a schematic diagram of the overall structure of the drying component of the present invention; Figure 8 It is a schematic diagram of the connection structure between the lifting mechanism and the box body of the present invention.

[0027] In the figure: 1. box body; 2. rectangular mouth; 3. drain pipe; 4. spray mechanism; 5. flip assembly; 6. lifting mechanism; 41. pump body; 42. connecting sleeve; 43. round tube; 44. nozzle; 45. hose; 46. reciprocating assembly; 461. connecting round rod; 462. arc force-bearing teeth; 463. torque spring; 464. buffer pad; 51. transmission; 52. connecting shaft; 53. servo motor; 54. rotating connector; 55. drying assembly; 56. blades; 551. heater; 552. airway; 553. hair dryer; 554. U-shaped tube; 555. bell mouth; 61. hydraulic cylinder; 62. bracket; 63. mold forming part; 64. supporting round table. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0029] The first embodiment, as Figure 1-Figure 5 As shown, the present invention provides a technical solution: a mold cooling device for molding a sensor housing, comprising: A box body 1, a rectangular opening 2 is opened in the middle of the top of the box body 1, and a sewage pipe 3 is installed in the middle of the bottom of the box body 1; A spray mechanism 4, which is used to cool the mold and is installed on the side of the outer side of the box body 1; The spray mechanism 4 includes a pump body 41 and a connecting sleeve 42. The pump body 41 is installed at the side of the outer side of the box body 1 and close to the bottom. The liquid inlet end of the pump body 41 extends to the inside of the box body 1. The connecting sleeve 42 is fixedly installed at the side of the inner side of the box body 1. A circular tube 43 is rotatably installed at the center of the connecting sleeve 42. A nozzle 44 is installed at the outer cylindrical surface of the circular tube 43 and close to the rectangular opening 2. A hose 45 is installed at the top of the circular tube 43 and the liquid outlet end of the pump body 41. A reciprocating assembly 46 is installed at the bottom of the circular tube 43. The staff turns on the pump body 41 to work, and uses the suction force of the pump body 41 to suck out the coolant at the bottom of the inner cavity of the box body 1. Under the transportation of the hose 45, the coolant enters the circular tube 43 and is sprayed out from the nozzle 44, so that the mold can be sprayed to cool down, the heat is dissipated in time, and the mold is quickly cooled; The circular tube 43 is installed vertically, there are two circular tubes 43, and the two circular tubes 43 are installed symmetrically along the pump body 41, and the nozzles 44 are evenly installed on the outer cylindrical surface of the circular tube 43 and close to the rectangular opening 2. By evenly installing the nozzles 44 on the outer cylindrical surface of the circular tube 43, multiple groups of nozzles 44 can be used to spray liquid together, which can increase the spraying amount and further improve the cooling effect on the mold. The coolant sprayed from the nozzles 44 will flow to the bottom of the inner cavity of the box body 1 again, thus forming a recycling use, which is not easy to cause waste of coolant and saves resources.

[0030] There are two hoses 45 , and the two hoses 45 are symmetrically installed along the pump body 41 , and the reciprocating assembly 46 is installed directly below the circular pipe 43 .

[0031] The reciprocating assembly 46 includes a connecting round rod 461, the top of the connecting round rod 461 is fixedly installed on the bottom end of the round tube 43, the bottom end of the connecting round rod 461 is fixedly installed with an arc-shaped force-bearing tooth 462, a torque spring 463 is fixedly installed between the top of the arc-shaped force-bearing tooth 462 and the bottom of the connecting sleeve 42 and close to the connecting round rod 461, and a buffer pad 464 is fixedly installed on the arc surface outside the arc-shaped force-bearing tooth 462.

[0032] The connecting rod 461 passes through the center of the torque spring 463 , and the buffer pad 464 is made of rubber.

[0033] The second embodiment, as Figure 1-Figure 7 As shown, based on the first embodiment: A turning assembly 5, which is used to stir the coolant in the box body 1, and the turning assembly 5 is installed at the side of the top of the box body 1 and close to the circular tube 43; Among them, the flipping component 5 includes a transmission 51 and a connecting shaft 52. The transmission 51 is installed on the top of the box body 1 and close to the hose 45. The connecting shaft 52 is rotatably installed inside the box body 1 and close to the circular tube 43. A servo motor 53 is installed on the side of the outer side of the transmission 51. The top of the connecting shaft 52 extends to the top of the box body 1. The output end of the servo motor 53 is installed through the transmission between the transmission 51 and the outer cylindrical surface of the connecting shaft 52. A rotating connector 54 is installed on the top of the connecting shaft 52. A drying component 55 is installed on the outer side of the transmission 51 and close to the rotating connector 54. The outer cylindrical surface of the connecting shaft 52 and A blade 56 is fixedly installed near the bottom position of the inner cavity of the box body 1. The staff turns on the servo motor 53 to work, and uses the output end of the servo motor 53 to rotate. Under the transmission of the transmission 51, the connecting shaft 52 is rotated, and a rotating connector 54 is installed on the top of the connecting shaft 52, so that the rotating connector 54 rotates smoothly and the structure is not easily stuck. By rotating the connecting shaft 52, the connecting shaft 52 can drive the blade 56 to rotate together, so that the coolant at the bottom of the inner cavity of the box body 1 is stirred by the rotating blade 56, so that the temperature of the coolant is balanced and large local temperature differences are not easily present.

[0034] There are two transmissions 51 , and the two transmissions 51 are symmetrically installed along the pump body 41 . The blades 56 are arc-shaped, and the blades 56 are evenly distributed on the outer circumferential surface of the connecting shaft 52 and close to the bottom of the inner cavity of the box body 1 .

[0035] When the blade 56 rotates, the blade 56 applies a pushing force to the arcuate force-bearing tooth 462, and under the rotation connection of the circular tube 43, the arcuate force-bearing tooth 462 is rotated to adjust the angle through the support of the connecting round rod 461, and the torque spring 463 is elastically deformed by the torque force, so that the circular tube 43 is driven to rotate together, and the nozzle 44 can be driven to rotate and adjust the angle. As the blade 56 continues to rotate, the blade 56 is separated from the arcuate force-bearing tooth 462, so that the pushing force on the arcuate force-bearing tooth 462 disappears, and under the elastic force of the torque spring 463, the arcuate force-bearing tooth 462 is reversely rotated to reset, and under the connection of the connecting round rod 461, the circular tube 43 drives the nozzle 44 to rotate reversely to reset, so that the reciprocating swing of the nozzle 44 can increase the spraying range of the coolant.

[0036] The drying component 55 includes a heater 551 and an air duct 552. The heater 551 is installed on the side of the outer side of the transmission 51 and is close to the servo motor 53. The air duct 552 is opened at the center of the connecting shaft 52 and is close to the rotating connector 54. A hair dryer 553 is installed in the middle of the top of the heater 551. The air inlet end of the hair dryer 553 extends to the inside of the heater 551. A U-shaped tube 554 is connected between the air outlet end of the hair dryer 553 and the top of the rotating connector 54. A bell mouth 555 is installed on the outer cylindrical surface of the connecting shaft 52 and close to the air duct 552. The staff turns on the heater 551 and the hair dryer 553 to work, uses the heater 551 to heat the internal air, and absorbs the hot air heated by the hair dryer 553. Under the transportation of the U-shaped tube 554, the hot air enters the air duct 552 and is sprayed toward the mold from the bell mouth 555. The mold can be dried by blowing the hot air onto the mold.

[0037] The U-shaped tube 554 is connected to the airway 552 . The bell mouth 555 is evenly installed on the outer circumferential surface of the connecting shaft 52 and close to the airway 552 . The bell mouth 555 and the U-shaped tube 554 are connected through the airway 552 .

[0038] The third embodiment, as Figure 1-Figure 8 As shown, based on the first and second embodiments: A lifting mechanism 6 is installed in the middle of the box body 1 and near the rectangular opening 2. The lifting mechanism 6 includes a hydraulic cylinder 61 and a bracket 62. The hydraulic cylinder 61 is installed on the side of the top of the box body 1 and near the rectangular opening 2. The bracket 62 is fixedly installed on the side of the bottom of the inner cavity of the box body 1 by bolts. The telescopic end of the hydraulic cylinder 61 is fixedly installed with a mold forming part 63, and the top of the bracket 62 is fixedly installed with a supporting round table 64. The supporting round table 64 is embedded in the middle of the bottom of the mold forming part 63. The staff turns on the hydraulic cylinder 61 to work, and the mold forming part 63 can be pushed downward by extending the telescopic end of the hydraulic cylinder 61. The mold forming part 63 cooperates with the supporting round table 64 and is supported by the bracket 62. The mold forming part 63 is more stable, and the mold forming process can be carried out.

[0039] There are two hydraulic cylinders 61, and the two hydraulic cylinders 61 are symmetrically installed along the rectangular opening 2. The mold forming part 63 is installed directly below the rectangular opening 2. The telescopic end of the hydraulic cylinder 61 is contracted again to lift the mold forming part 63, so that the mold forming part 63 is separated from the supporting table 64. When the nozzle 44 sprays coolant to the mold forming part 63 for cooling, it is not easy to accumulate coolant, which facilitates the coolant to flow downward quickly.

[0040] The reciprocating extension and contraction of the telescopic end of the hydraulic cylinder 61 can drive the mold forming part 63 to move reciprocatingly downward and upward, thereby keeping the mold forming part 63 dynamic, which helps to impact the mold forming part 63 with the sprayed coolant and clean the debris attached to the surface of the mold forming part 63.

[0041] When in use, the staff first injects a proper amount of coolant into the box body 1 from the rectangular opening 2, and then starts the hydraulic cylinder 61 to work. The mold forming part 63 can be pushed downward by the extension of the telescopic end of the hydraulic cylinder 61, and the mold forming part 63 cooperates with the supporting round table 64, and with the support of the bracket 62, the mold forming part 63 is more stable, and the mold forming process can be carried out. The processed sensor housing is taken out, and the telescopic end of the hydraulic cylinder 61 is retracted again to lift the mold forming part 63, so that the mold forming part 63 is separated from the supporting round table 64; At this time, the staff starts the pump body 41 to work, and uses the suction force of the pump body 41 to suck out the coolant at the bottom of the inner cavity of the box body 1, and under the transportation of the hose 45, the coolant enters the round tube 43 and is sprayed out from the nozzle 44, so that the mold can be sprayed to cool down, the heat can be dissipated in time, and the mold can be quickly cooled; By evenly installing the nozzles 44 on the outer surface of the circular tube 43, multiple groups of nozzles 44 can be used to spray liquid together, which can increase the amount of liquid sprayed and further improve the cooling effect on the mold. The cooling liquid sprayed from the nozzles 44 will flow to the bottom of the inner cavity of the box body 1 again, thus forming a recycling use, and it is not easy to cause waste of the cooling liquid; The staff turns on the servo motor 53 to work, rotates the output end of the servo motor 53, and rotates the connecting shaft 52 under the transmission of the transmission 51, and the rotating connector 54 is installed on the top of the connecting shaft 52, so that the rotating connector 54 rotates smoothly, and it is not easy for the structure to get stuck. The connecting shaft 52 can drive the blade 56 to rotate together with the rotation of the connecting shaft 52, so that the cooling liquid at the bottom of the inner cavity of the box body 1 is stirred by the rotating blade 56, so that the temperature of the cooling liquid is balanced, and it is not easy to have a large local temperature difference. When the blade 56 is rotating, the blade 56 applies a toggling force to the arcuate force-bearing tooth 462, and under the rotation connection of the circular tube 43, the arcuate force-bearing tooth 462 is rotated to adjust the angle through the support of the connecting rod 461, and the torque spring 463 is elastically deformed by the torque force, so that the circular tube 43 is driven to rotate together, and the nozzle 44 can be driven to rotate and adjust the angle. As the blade 56 continues to rotate, the blade 56 is separated from the arcuate force-bearing tooth 462, so that the toggling force on the arcuate force-bearing tooth 462 disappears, and under the elastic force of the torque spring 463, the arcuate force-bearing tooth 462 is reversely rotated to reset, and under the connection of the connecting rod 461, the circular tube 43 drives the nozzle 44 to reversely rotate to reset, so that the reciprocating swing of the nozzle 44 can increase the spraying range of the coolant. The staff turns on the heater 551 and the blower 553 to heat the internal air with the heater 551, and absorbs the hot air heated by the blower 553, and transports the hot air through the U-shaped tube 554 so that the hot air enters the airway 552 and is ejected toward the mold from the bell mouth 555. The mold can be dried by blowing the hot air onto the mold. The telescopic end of the hydraulic cylinder 61 is used to reciprocately extend and contract, which can drive the mold forming part 63 to move reciprocally downward and upward, so that the mold forming part 63 remains dynamic, which helps to impact the mold forming part 63 with the sprayed coolant and clean the debris attached to the surface of the mold forming part 63.

[0042] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A mold cooling device for molding a sensor housing, characterized in that: include: A box body (1), wherein a rectangular opening (2) is provided in the middle of the top of the box body (1), and a sewage discharge pipe (3) is installed in the middle of the bottom of the box body (1); A spray mechanism (4), the spray mechanism (4) being used to cool the mold, the spray mechanism (4) being installed on the side of the outer side of the box body (1); The spray mechanism (4) comprises a pump body (41) and a connecting sleeve (42); the pump body (41) is mounted on the side of the outer side of the box body (1) and close to the bottom; the liquid inlet end of the pump body (41) extends into the interior of the box body (1); the connecting sleeve (42) is fixedly mounted on the side of the inner side of the box body (1); a circular tube (43) is rotatably mounted at the center of the connecting sleeve (42); a nozzle (44) is mounted on the outer circumferential surface of the circular tube (43) and close to the rectangular opening (2); a hose (45) is mounted between the top end of the circular tube (43) and the liquid outlet end of the pump body (41); and a reciprocating assembly (46) is mounted at the bottom end of the circular tube (43); A turning assembly (5), the turning assembly (5) being used to stir the cooling liquid in the box (1), the turning assembly (5) being installed at the side of the top of the box (1) and close to the circular tube (43); The flipping assembly (5) comprises a transmission (51) and a connecting shaft (52), wherein the transmission (51) is mounted on the top of the housing (1) and close to the hose (45), and the connecting shaft (52) is rotatably mounted inside the housing (1) and close to the round tube (43). A servo motor (53) is mounted on the side of the outer side of the transmission (51), and the top end of the connecting shaft (52) extends to the top of the housing (1). The output end of the servo motor (53) is installed through transmission between the transmission (51) and the outer cylindrical surface of the connecting shaft (52). A rotating connector (54) is mounted on the top end of the connecting shaft (52), and a drying assembly (55) is mounted on the outer side of the transmission (51) and close to the rotating connector (54). A blade (56) is fixedly mounted on the outer cylindrical surface of the connecting shaft (52) and close to the bottom of the inner cavity of the housing (1).

2. A mold cooling device for molding a sensor housing according to claim 1, characterized in that: The circular tube (43) is installed vertically. There are two circular tubes (43), and the two circular tubes (43) are symmetrically installed along the pump body (41). The nozzle (44) is evenly installed on the outer cylindrical surface of the circular tube (43) and close to the rectangular opening (2).

3. The mold cooling device for molding a sensor housing according to claim 1, characterized in that: There are two hoses (45), and the two hoses (45) are symmetrically installed along the pump body (41), and the reciprocating assembly (46) is installed directly below the circular tube (43).

4. The mold cooling device for molding a sensor housing according to claim 1, characterized in that: The reciprocating assembly (46) comprises a connecting round rod (461), the top end of the connecting round rod (461) is fixedly mounted to the bottom end of the round tube (43), the bottom end of the connecting round rod (461) is fixedly mounted with an arc-shaped force-bearing tooth (462), a torque spring (463) is fixedly mounted between the top of the arc-shaped force-bearing tooth (462) and the bottom of the connecting sleeve (42) and close to the connecting round rod (461), and a buffer pad (464) is fixedly mounted on the arc surface outside the arc-shaped force-bearing tooth (462).

5. A sensor housing molding mold cooling device according to claim 4, characterized in that: The connecting round rod (461) passes through the center of the torque spring (463), and the material of the buffer pad (464) is rubber.

6. The mold cooling device for molding a sensor housing according to claim 1, characterized in that: There are two transmissions (51), and the two transmissions (51) are symmetrically installed along the pump body (41); the blades (56) are arc-shaped, and the blades (56) are evenly distributed on the outer cylindrical surface connected to the rotating shaft (52) and close to the bottom of the inner cavity of the box body (1).

7. The mold cooling device for molding a sensor housing according to claim 1, characterized in that: The drying component (55) comprises a heater (551) and an air duct (552); the heater (551) is mounted on the side of the outer side of the transmission (51) and close to the servo motor (53); the air duct (552) is opened at the center of the connecting shaft (52) and close to the rotating connector (54); a hair dryer (553) is mounted in the middle of the top of the heater (551); the air inlet end of the hair dryer (553) extends to the inside of the heater (551); a U-shaped tube (554) is connected between the air outlet end of the hair dryer (553) and the top of the rotating connector (54); and a bell mouth (555) is mounted on the outer circumferential surface of the connecting shaft (52) and close to the air duct (552).

8. The mold cooling device for molding a sensor housing according to claim 7, characterized in that: The U-shaped tube (554) is in communication with the airway (552); the bell mouth (555) is evenly mounted on the outer circumferential surface of the connecting shaft (52) and close to the airway (552); the bell mouth (555) is in communication with the U-shaped tube (554) via the airway (552).

9. The mold cooling device for molding a sensor housing according to claim 1, characterized in that: A lifting mechanism (6) is installed in the middle of the box body (1) and near the rectangular opening (2). The lifting mechanism (6) comprises a hydraulic cylinder (61) and a bracket (62). The hydraulic cylinder (61) is installed at the side of the top of the box body (1) and near the rectangular opening (2). The bracket (62) is fixedly installed at the side of the bottom of the inner cavity of the box body (1) by bolts. The telescopic end of the hydraulic cylinder (61) is fixedly installed with a mold forming part (63). The top end of the bracket (62) is fixedly installed with a supporting round platform (64). The supporting round platform (64) is embedded in the middle of the bottom of the mold forming part (63).

10. A sensor housing molding mold cooling device according to claim 9, characterized in that: There are two hydraulic cylinders (61), and the two hydraulic cylinders (61) are symmetrically installed along the rectangular opening (2), and the mold forming part (63) is installed directly below the rectangular opening (2).

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