An automatically adjustable cooling cleanroom

Abstract

The present invention relates to the technical field of mold casting cooling clean room, and specifically discloses a cooling clean room capable of automatic adjustment, including: a roller conveyor line, an automatic cooling clean room, a main operating table, a conveyor and a temperature control system; the automatic cooling clean room is arranged on the right side of the roller conveyor line; the main operating table is installed on the left side of the automatic cooling clean room, and the main operating table is electrically connected to the roller conveyor line; the conveyor is located on the left side of the outside of the roller conveyor line, and the conveyor is electrically connected to the main operating table; the temperature control system is arranged on the right side of the automatic cooling clean room, and the temperature control system is electrically connected to the main operating table. The present invention optimizes the cooling method of the mold, ensures that the cooling medium can fully cover the entire outside of the mold, realizes uniform temperature distribution, and specifically performs close-range cooling and cooling of the inside of the mold cavity, to ensure the internal structural stability and inner wall quality of the mold cavity.

Description

Technical Field

[0001] The invention relates to the technical field of mold casting cooling clean rooms, in particular to an automatically adjustable cooling clean room. Background Art

[0002] In modern manufacturing, especially in metal casting and plastic molding industries, the cooling process of molds has a vital impact on product quality and production efficiency. Traditional cooling methods usually rely on manual operation, which is not only inefficient, but also difficult to ensure the uniformity and accuracy of cooling, thus affecting the final quality of the product. In addition, in the field of precision manufacturing, such as the semiconductor and electronics industries, the cleanliness of the production environment is extremely high, and any dust or pollution may cause product defects. In order to solve these problems, a cooling clean room with automatic adjustment is proposed. Summary of the invention

[0003] The object of the present invention is to provide a cooling clean room capable of automatic adjustment to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cooling clean room capable of automatic adjustment, comprising: a roller conveyor line, an automatic cooling clean room, a main operating table, a conveyor and a temperature control system; the automatic cooling clean room is arranged on the right side of the roller conveyor line; the main operating table is installed on the left side of the automatic cooling clean room, and the main operating table is electrically connected to the roller conveyor line; the conveyor is located on the left side outside the roller conveyor line, and the conveyor is electrically connected to the main operating table; the temperature control system is arranged on the right side of the automatic cooling clean room, and the temperature control system is electrically connected to the main operating table.

[0005] Preferably, the automatic cooling clean room includes: a clean room, an electric sealed door, a ventilation filter, an exhaust fan, an electric door, a three-axis mobile platform, a handling robot arm, a diversion system and a sub-body temperature control mechanism; the clean room is located on the right side of the roller conveyor line; the electric sealed door is arranged inside the entrance pre-opened on the left side of the clean room, and the electric sealed door is electrically connected to the main operating table; the ventilation filter is embedded in the ventilation port pre-opened above the interior of the clean room, and the ventilation filter is electrically connected to the main operating table; the exhaust fan is arranged at the top right side of the roller conveyor line in the front-to-back direction, and the exhaust fan is connected to the temperature control system through a pipeline. The electric door is arranged inside the doorway pre-opened on the front side of the interior of the clean room, and the electric door is electrically connected to the main operating table; the three-axis mobile platform is arranged above the interior of the clean room, and the three-axis mobile platform is electrically connected to the main operating table; the transport robot arm is arranged at the bottom of the mobile end of the three-axis mobile platform, and the transport robot arm is electrically connected to the main operating table; the shunt system is installed at the bottom right end of the interior of the clean room, and the shunt system is connected to the temperature control system through a pipeline, and the shunt system is electrically connected to the main operating table; the number of the sub-body temperature control mechanisms is several, and the several sub-body temperature control mechanisms are placed at intervals at the bottom end of the interior of the clean room.

[0006] Preferably, the sub-body temperature control mechanism includes: a trolley frame, a sub-control module, a limit guide rail assembly, a mobile frame, a first motor, a first screw assembly, a guide rail frame, a second motor, a second screw assembly and a lifting frame; the trolley frame can be movably placed at the inner bottom end of the clean room; the sub-control module is installed at the left rear of the top of the trolley frame, and the sub-control module is remotely connected to the main operating console through a network; the number of the limit guide rail assemblies is two groups, and the number of the limit guide rail assemblies in each group is two, and the two groups of limit guide rail assemblies are respectively arranged at the left and right ends of the front and rear sides of the top of the trolley frame; the number of the mobile frames is two, and the two groups of the mobile frames are respectively arranged at the top of the limit ends of the front and rear groups of limit guide rail assemblies; the number of the first motors is two, and the two first motors are respectively arranged on the front and rear sides of the top of the trolley frame, and the first motor is electrically connected to the sub-control module; the number of the first screw assemblies is two, and the two first screw assemblies are respectively arranged on the trolley frame The outer end of the axis of the lead screw in the first lead screw assembly is connected to the rotating end of the first motor, and the lead screw nut in the first lead screw assembly is connected to the inner middle part of the movable frame; the number of the guide rail frames is two, and the two guide rail frames are respectively arranged on the top of the front and rear movable frames; the number of the second motor is two groups, and the number of the second motor in each group is two. The two groups of second motors are respectively arranged on the left and right sides of the inner top of the guide rail frame, and the second motor is electrically connected to the sub-control module; the number of the second lead screw assemblies is two groups, and the number of the second lead screw assemblies in each group is two. The lead screws in the two groups of the second lead screw assemblies are respectively arranged on the top of the rotating ends of the two groups of second motors along the up and down directions; the number of the lifting frames is two, and the two groups of the lifting frames are respectively sleeved on the inner sides of the front and rear guide rail frames along the left and right directions, and the lead screw nuts in the two groups of the second lead screw assemblies are respectively connected to the left and right sides of the two lifting frames.

[0007] Preferably, a fixing unit is provided in the middle of the left and right ends of the inner side of the cart frame, and a plurality of cooling units are provided at intervals from left to right at the bottom of the front and rear lifting frames, and the cooling units on the front and rear sides are staggered and arranged opposite to each other.

[0008] Preferably, the second motor drives the internal screw of the second screw assembly to rotate, so that the internal screw nut of the second screw assembly drives the lifting frame, and the lifting frame drives the cooling units on the front and rear sides to move under the limiting action of the guide rail frame.

[0009] Preferably, the fixed unit includes: a slot frame, a fixed frame, a first electric push rod, a base frame, a rotating module, a rotating frame, a second electric push rod, a limiting telescopic rod, a clamp, a third electric push rod and a fourth electric push rod; the slot frame is arranged on the outer side of the middle part of the cart frame along the front-to-back direction; the fixed frame is plugged into the inner side of the slot frame; the first electric push rod is installed in the middle part of the inner side of the slot frame, the telescopic end of the first electric push rod is connected to the outer shape of the fixed frame, and the first electric push rod is electrically connected to the sub-control module; the base frame is installed on the outer side of the cart frame and is located below the slot frame; the rotating module is installed on the inner side of the top end of the base frame, and the rotating module is electrically connected to the sub-control module; one end of the rotating frame is rotatably connected to the bottom of the rotating end of the rotating module through a pin shaft seat; the number of the second electric push rods is two, and one end of the two second electric push rods is rotatably connected to the top of the rotating end of the rotating module through a pin shaft seat, and one end of the second electric push rod is The two second electric push rods are rotatably connected to the top of the rotating end of the rotating module through a pin shaft seat, and the other ends of the two second electric push rods are rotatably connected to the inner side of the rotating frame through a pin shaft seat, and the second electric push rod is electrically connected to the sub-control module; the number of the limit telescopic rods is two groups, and the number of the limit telescopic rods in each group is two, and one end of the two groups of limit telescopic rods are rotatably connected to the inner side of the other end of the rotating frame through a pin shaft; the clamper is arranged on the inner side of the two limit telescopic rods, and the clamper is electrically connected to the sub-control module; one end of the third electric push rod is rotatably connected to the inner bottom of the rotating frame through a pin shaft, and the telescopic end of the third electric push rod is rotatably connected to the outer sides of the two limit telescopic rods through a pin shaft seat, and the third electric push rod is electrically connected to the sub-control module; one end of the fourth electric push rod is arranged at the inner outer end of the two limit telescopic rods, and the telescopic end of the fourth electric push rod is connected to the outer side of the clamp, and the fourth electric push rod is electrically connected to the sub-control module.

[0010] Preferably, the first electric push rod is extended to drive the fixing frame to move inward inside the slot frame, thereby driving the left and right fixing frames to fit the left and right sides of the mold and fix them.

[0011] Preferably, the third electric push rod can drive the position-limiting telescopic rod to extend or shorten, thereby causing the position-limiting telescopic rod to rotate inside the rotating frame to adjust the height position of the clamp.

[0012] Preferably, the cooling unit includes: a mounting seat, a rotating rod, a first micro electric push rod, a plug-in shell, a telescopic shell, a second micro electric push rod and a multi-directional nozzle; the mounting seat is installed at the bottom opening of the lifting frame; the number of the rotating rods is two, and one end of the two rotating rods is rotatably connected to the inner and outer ends of the inner side of the mounting seat through a pin shaft; one end of the first micro electric push rod is rotatably connected to the inner and outer ends of the mounting seat through a pin shaft, the telescopic end of the first micro electric push rod is rotatably connected to the inner side of the outer rotating rod through a pin shaft, and the first micro electric push rod and The sub-control module is electrically connected; the insert barrel shell is arranged below the mounting seat, and the other end of the rotating rod is rotatably connected to the top end of the insert barrel shell through a pin shaft; the telescopic shell is inserted on the inner side of the insert barrel shell; the second micro electric push rod is arranged on the outer side of the inner cavity of the insert barrel shell, and the inner side of the telescopic end of the second micro electric push rod is connected to the inner cavity of the telescopic shell, and the second micro electric push rod is electrically connected to the sub-control module; the multi-directional nozzle is arranged at the inner end of the second micro electric push rod, and the multi-directional nozzle is connected to the diversion system through a detachable pipeline.

[0013] The beneficial effects of the present invention are:

[0014] 1. The mold is transported to the outside of the electric sealing door through the conveyor and the roller conveyor line. The three-axis mobile platform moves the mold to the inner position of the left and right fixed units inside the push cart frame in the sub-body temperature control mechanism with the cooperation of the conveying robot arm. The first electric push rod drives the fixed frame to move inside the slot frame. The left and right fixed frames fit the left and right sides of the mold and fix them. The rotating module adjusts the horizontal angle of the clamp. The second electric push rod drives the rotating frame to rotate upward or downward. The third electric push rod drives the limit telescopic rod to rotate upward or downward to adjust the height position of the clamp. The fourth electric push rod drives the clamp to fit the left and right sides of the mold. The clamp clamps the mold to fix the mold and store it inside the sub-body temperature control mechanism.

[0015] 2. The low-temperature gas inside the temperature control system is discharged to the inside of the clean room through the exhaust fan, and the ventilation filter filters the high-temperature air inside the clean room and discharges it, so as to realize the circulation of air inside the clean room and reduce the temperature of the mold in the clean room as a whole. The first motor drives the moving frame to move the guide frame inward close to the front and rear sides of the mold in cooperation with the first screw assembly. The diversion system discharges the low-temperature gas inside the temperature control system into the multi-directional nozzle through the pipeline. The multi-directional nozzle cools the mold at a close distance. The second motor drives the lifting frame to move the cooling units on the front and rear sides inward in cooperation with the second screw assembly. According to the shape of the mold cavity, the first micro-electric push rod in the cooling unit at the corresponding position drives the rotating rod to rotate inward, and drives the insert shell to move inward. The second micro-electric push rod drives the inner side of the telescopic shell to move, and the telescopic shell drives the multi-directional nozzle to extend into the mold cavity for close cooling.

[0016] In summary, the distribution of cooling gas is precisely controlled by the temperature control system and the diversion system to ensure uniform cooling of all parts of the mold. At the same time, the use of exhaust fans and ventilation filters ensures the continuous circulation and filtration of air in the clean room, maintaining the cleanliness of the production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 for Figure 1 Exploded diagram of cooling mechanism;

[0019] Figure 3 for Figure 2 Exploded diagram of cooling mechanism;

[0020] Figure 4 for Figure 3 A magnified image of point A;

[0021] Figure 5 for Figure 3 Enlarged view of point B.

[0022] In the figure: 1. roller conveyor line; 2. automatic cooling clean room; 21. clean room; 22. electric sealing door; 23. ventilation filter; 24. exhaust fan; 25. electric door; 26. three-axis mobile platform; 27. handling robot arm; 28. diversion system; 3. sub-body temperature control mechanism; 31. cart frame; 32. sub-control module; 33. limit guide rail assembly; 34. mobile frame; 35. first motor; 36. first screw assembly; 37. guide rail frame; 38. second motor; 39. second screw assembly; 310. lifting frame; 311 , slot rack; 312, fixed rack; 313, first electric push rod; 314, base rack; 315, rotating module; 316, rotating rack; 317, second electric push rod; 318, limited telescopic rod; 319, clamp; 320, third electric push rod; 321, fourth electric push rod; 322, mounting seat; 323, rotating rod; 324, first micro electric push rod; 325, insert tube housing; 326, telescopic housing; 327, second micro electric push rod; 328, multi-directional nozzle; 4, main operating table; 5, conveyor; 6, temperature control system. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The present invention provides a technical solution: a cooling clean room capable of automatic adjustment, comprising: a roller conveyor line 1, an automatic cooling clean room 2, a main operating table 4, a conveyor 5 and a temperature control system 6, the roller conveyor line 1 is controlled by the main operating table 4, and the roller conveyor line 1 can convey the mold from left to right; the automatic cooling clean room 2 is arranged on the right side of the roller conveyor line 1; the main operating table 4 is installed on the left side of the automatic cooling clean room 2, the main operating table 4 is electrically connected to the roller conveyor line 1, and the main operating table 4 is manually controlled by the staff according to actual needs Or the internal electrical components of the automatic control device work through an internal preset program; the transporter 5 is located on the left side of the outside of the roller conveyor line 1, the transporter 5 is electrically connected to the main operating table 4, the transporter 5 is controlled by the main operating table 4, and the transporter 5 can transport the mold workpiece under itself to the left side of the top of the roller conveyor line 1; the temperature control system 6 is arranged on the right side of the automatic cooling clean room 2, the temperature control system 6 is electrically connected to the main operating table 4, the temperature control system 6 is controlled by the main operating table 4, and the temperature control system 6 can generate cold air of different temperatures internally according to cooling needs.

[0025] As a preferred solution, further, Figure 2As shown, the automatic cooling clean room 2 includes: a clean room 21, an electric sealed door 22, a ventilation filter 23, an exhaust fan 24, an electric door 25, a three-axis mobile platform 26, a handling robot 27, a diversion system 28 and a sub-body temperature control mechanism 3; the clean room 21 is located on the right side of the roller conveyor line 1, and the clean room 21 adopts a heat preservation setting to prevent the internal temperature from being lost; the electric sealed door 22 is arranged inside the entrance pre-opened on the left side of the clean room 21, and the electric sealed door 22 is electrically connected to the main operating console 4, and the electric sealed door 22 is controlled by the main operating console 4, and the electric sealed door 22 can control the opening and closing of the internal sealed door; the ventilation filter 23 is inside Embedded in the ventilating opening pre-opened on the upper part of the clean room 21, the ventilating filter 23 is electrically connected to the main operating console 4, and the ventilating filter 23 is controlled by the main operating console 4. The ventilating filter 23 can filter and discharge the high-temperature air in the clean room 21; the exhaust fan 24 is arranged at the top right side of the roller conveyor line 1 in the front-to-back direction, and the exhaust fan 24 is connected to the temperature control system 6 through a pipeline. The exhaust fan 24 is electrically connected to the main operating console 4, and the exhaust fan 24 is controlled by the main operating console 4. The exhaust fan 24 discharges the low-temperature gas in the temperature control system 6 into the clean room 21; the electric door 25 is arranged on the front side of the clean room 21 Inside the opened doorway, the electric door 25 is electrically connected to the main operating console 4, the electric door 25 is controlled by the main operating console 4, the electric door 25 can control the opening and closing of the internal sealed door, and the external staff can enter from the inside of the electric door 25 to take out the sub-body temperature control mechanism 3; the three-axis mobile platform 26 is arranged above the inside of the clean room 21, the three-axis mobile platform 26 is electrically connected to the main operating console 4, the three-axis mobile platform 26 is controlled by the main operating console 4, and the three-axis mobile platform 26 can drive the transport robot 27 to move in the three-axis direction; the transport robot 27 is arranged at the bottom of the mobile end of the three-axis mobile platform 26, and the transport robot 27 and The main operating table 4 is electrically connected, and the transport robot 27 is controlled by the main operating table 4. A clamping module is arranged inside the transport robot 27, which can clamp and transport the mold; the diversion system 28 is installed at the bottom right end inside the clean room 21, and the diversion system 28 is connected to the temperature control system 6 through a pipeline. The diversion system 28 and the main operating table 4 are electrically connected, and the diversion system 28 is controlled by the main operating table 4. The diversion system 28 can discharge the low-temperature gas inside the temperature control system 6 through the pipeline into the multi-directional nozzle 328; the number of sub-body temperature control mechanisms 3 is several, and several sub-body temperature control mechanisms 3 are placed at intervals at the bottom end inside the clean room 21.

[0026] As a preferred solution, further, Figure 3 , Figure 4 and Figure 5As shown, the sub-body temperature control mechanism 3 includes: a trolley frame 31, a sub-control module 32, a limit guide rail assembly 33, a moving frame 34, a first motor 35, a first screw assembly 36, a guide rail frame 37, a second motor 38, a second screw assembly 39 and a lifting frame 310; the trolley frame 31 can be movably placed at the bottom end of the clean room 21; the sub-control module 32 is installed at the left rear of the top of the trolley frame 31, and a network module is arranged inside the sub-control module 32 to be remotely connected to the main operating console 4 through a network, and a battery is arranged inside the sub-control module 32 to power the internal electrical components of the sub-body temperature control mechanism 3 after charging; the number of limit guide rail assemblies 33 is two groups, and each group of limit guide rail assemblies There are two components 33, and two groups of limit guide rail assemblies 33 are respectively arranged at the left and right ends of the front and rear sides of the top of the cart frame 31. The limit guide rail assembly 33 adopts a fixed guide rail external sleeve limit slider; there are two mobile frames 34, and two groups of mobile frames 34 are respectively arranged at the top of the limit ends of the front and rear groups of limit guide rail assemblies 33; there are two first motors 35, and two first motors 35 are respectively arranged at the front and rear sides of the top of the cart frame 31. The first motor 35 is electrically connected to the sub-control module 32, and the first motor 35 is controlled by the sub-control module 32. The first motor 35 can drive the screw in the first screw assembly 36 to rotate clockwise or counterclockwise; the first screw There are two rod assemblies 36, and the two first lead screw assemblies 36 are respectively arranged on the front and rear sides of the middle part of the top end of the cart frame 31, the outer end of the axis of the lead screw in the first lead screw assembly 36 is connected to the rotating end of the first motor 35, and the lead screw nut in the first lead screw assembly 36 is connected to the inner middle part of the moving frame 34; there are two guide rail frames 37, and the two guide rail frames 37 are respectively arranged on the top of the front and rear moving frames 34; there are two groups of second motors 38, and the number of each group of second motors 38 is two, and the two groups of second motors 38 are respectively arranged on the left and right sides of the inner top of the guide rail frame 37, the second motor 38 is electrically connected to the sub-control module 32, and the second motor 3 8 is controlled by the sub-control module 32, and the second motor 38 can drive the screw rod in the second screw assembly 39 to rotate clockwise or counterclockwise; the number of the second screw assembly 39 is two groups, and the number of the second screw assembly 39 in each group is two, and the screw rods in the two groups of second screw assemblies 39 are respectively arranged on the top of the rotating ends of the two groups of second motors 38 in the up and down directions; the number of the lifting frames 310 is two, and the two groups of lifting frames 310 are respectively sleeved on the inner sides of the front and rear guide rail frames 37 in the left and right directions, and the screw nuts in the two groups of second screw assemblies 39 are respectively connected to the left and right sides of the two lifting frames 310, and the lifting frames 310 can move up and down on the inner sides of the guide rail frames 37;A fixing unit is provided at the middle of both left and right ends of the inner side of the cart frame 31, and the fixing unit includes: a slot frame 311, a fixing frame 312, a first electric push rod 313, a base frame 314, a rotating module 315, a rotating frame 316, a second electric push rod 317, a limit telescopic rod 318, a clamp 319, a third electric push rod 320 and a fourth electric push rod 321; the slot frame 311 is arranged on the outer side of the middle part of the cart frame 31 along the front-back direction; the fixing frame 312 is plugged into the inner side of the slot frame 311, and the fixing frame 312 can move inward or outward on the inner side of the slot frame 311; the first electric push rod 313 is installed in the middle part of the inner side of the slot frame 311, and the telescopic end of the first electric push rod 313 is connected to the fixing frame 319. The outer shape of the fixed frame 312 is connected, the first electric push rod 313 is electrically connected to the sub-control module 32, the first electric push rod 313 is controlled by the sub-control module 32, and the first electric push rod 313 drives the fixed frame 312 to move inward or outward by its own extension and contraction; the base frame 314 is installed on the outside of the cart frame 31 and is located below the slot frame 311; the rotation module 315 is installed on the inner side of the top of the base frame 314, the rotation module 315 is electrically connected to the sub-control module 32, the rotation module 315 is controlled by the sub-control module 32, and the rotation module 315 can drive its own rotation end to rotate clockwise or counterclockwise; one end of the rotating frame 316 is rotatably connected to the rotating module 3 through a pin shaft seat 15 is at the bottom of the rotating end; there are two second electric push rods 317, one end of the two second electric push rods 317 is rotatably connected to the top of the rotating end of the rotating module 315 through a pin shaft seat, and the other ends of the two second electric push rods 317 are rotatably connected to the inner side of the rotating frame 316 through a pin shaft seat, the second electric push rods 317 are electrically connected to the sub-control module 32, the second electric push rods 317 are controlled by the sub-control module 32, and the second electric push rods 317 drive the rotating frame 316 to rotate upward or downward by their own extension and shortening; there are two groups of limiting telescopic rods 318, and the number of each group of limiting telescopic rods 318 is two, and one end of the two groups of limiting telescopic rods 318 is rotatably connected to the rotating frame 316 through a pin shaft. The inner side of the other end of the frame 316; the clamper 319 is arranged on the inner side of the two limit telescopic rods 318, the clamper 319 is electrically connected to the sub-control module 32, the clamper 319 is controlled by the sub-control module 32, and the clamper 319 can clamp the mold; one end of the third electric push rod 320 is rotatably connected to the inner bottom of the rotating frame 316 through a pin shaft, the telescopic end of the third electric push rod 320 is rotatably connected to the outer sides of the two limit telescopic rods 318 through a pin shaft seat, the third electric push rod 320 is electrically connected to the sub-control module 32, the third electric push rod 320 is controlled by the sub-control module 32, and the third electric push rod 320 drives the limit telescopic rod 318 to rotate upward or downward by its own extension and shortening;One end of the fourth electric push rod 321 is arranged at the inner outer end of the two limit telescopic rods 318, the telescopic end of the fourth electric push rod 321 is connected to the outer side of the clamp 319, the fourth electric push rod 321 is electrically connected to the sub-control module 32, the fourth electric push rod 321 is controlled by the sub-control module 32, and the fourth electric push rod 321 drives the clamp 319 to move inward or outward by its own extension and shortening; a plurality of cooling units are arranged at intervals from left to right at the bottom of the front and rear lifting frames 310, and the cooling units on the front and rear sides are staggered front and back The cooling unit includes: a mounting seat 322, a rotating rod 323, a first micro electric push rod 324, a plug housing 325, a telescopic housing 326, a second micro electric push rod 327 and a multi-directional nozzle 328; the mounting seat 322 is mounted at the bottom opening of the lifting frame 310; there are two rotating rods 323, one end of the two rotating rods 323 is rotatably connected to the inner and outer ends of the inner side of the mounting seat 322 through a pin shaft; one end of the first micro electric push rod 324 is rotatably connected to the inner and outer ends of the mounting seat 322 through a pin shaft The telescopic end of the first micro electric push rod 324 is rotatably connected to the inner side of the outer rotating rod 323 through a pin shaft, the first micro electric push rod 324 is electrically connected to the sub-control module 32, the first micro electric push rod 324 is controlled by the sub-control module 32, and the first micro electric push rod 324 drives the rotating rod 323 to rotate inward or outward by its own extension and shortening; the insert sleeve shell 325 is arranged below the mounting seat 322, and the other end of the rotating rod 323 is rotatably connected to the top of the insert sleeve shell 325 through a pin shaft; the telescopic shell 32 6 is inserted into the inner side of the insert shell 325; the second micro electric push rod 327 is arranged outside the inner cavity of the insert shell 325, the second micro electric push rod 327 is electrically connected to the sub-control module 32, the second micro electric push rod 327 is controlled by the sub-control module 32, and the second micro electric push rod 327 drives the insert shell 325 to move inward or outward by its own extension and contraction; the multi-directional nozzle 328 is arranged at the inner end of the second micro electric push rod 327, and the multi-directional nozzle 328 is connected to the diversion system 28 through a detachable pipeline. ;

[0027] Here’s how it works:

[0028] Step 1: The staff moves the mold after casting to the bottom of the conveyor 5, and controls the main operating table 4 to start the conveyor 5, the roller conveyor line 1, the electric sealing door 22, the three-axis mobile platform 26 and the conveying robot arm 27. The conveyor 5 transports the mold to the top of the roller conveyor line 1, and the roller conveyor line 1 transports the mold to the left side of the electric sealing door 22. The inner sealing door of the electric sealing door 22 is opened, and the three-axis mobile platform 26 drives the conveying robot arm 27 to move to the right side of the electric sealing door 22. The inner mechanical arm of the conveying robot arm 27 drives the clamping module to clamp the mold above the roller conveyor line 1 and move it to the inside of the clean room 21. The inner sealing door of the electric sealing door 22 is closed. The three-axis mobile platform 26 moves the mold to the inner side of the fixed units on the left and right sides of the push frame 31 in the sub-body temperature control mechanism 3 with the cooperation of the conveying robot arm 27;

[0029] Step 2: The main operating table 4 controls the sub-control module 32 in the sub-body temperature control mechanism 3 at the corresponding position to start, and the preset program inside the sub-control module 32 controls the first electric push rod 313, the rotating module 315, the second electric push rod 317, the third electric push rod 320, the fourth electric push rod 321 and the clamp 319 to start, the first electric push rod 313 extends to drive the fixed frame 312 to move inward inside the slot frame 311, and the left and right side fixed frames 312 are fixed after the left and right sides of the mold are fitted, the rotating module 315 drives the rotating frame 316 and the second electric push rod 317 to rotate, so as to adjust the horizontal angle of the clamp 319 with the cooperation of the limiting telescopic rod 318, and the second electric push rod 317 extends and shortens to drive the rotating frame 316 and the second electric push rod 317 to rotate. The movable frame 316 makes the rotating frame 316 rotate upward or downward with the pin-shaft rotating connection with the rotating module 315 as the axis, the third electric push rod 320 extends and shortens to drive the limiting telescopic rod 318, and the limiting telescopic rod 318 rotates upward or downward at the pin-shaft rotating connection inside the rotating frame 316 to adjust the height position of the clamp 319 under the cooperation of the limiting telescopic rod 318, and the fourth electric push rod 321 extends and shortens to drive the clamp 319, so that the clamp 319 moves inward or outward under the limiting action of the limiting telescopic rod 318, so that the clamp 319 fits with the left and right sides of the mold, and the clamp 319 clamps the mold to fix the mold and store the mold inside the sub-body temperature control mechanism 3;

[0030] Step 3: The preset program inside the main operating table 4 controls the temperature control system 6, the exhaust fan 24, the ventilation filter 23 and the diversion system 28 to start. The exhaust fan 24 discharges the low-temperature gas inside the temperature control system 6 into the clean room 21. The ventilation filter 23 filters and discharges the high-temperature air inside the clean room 21, so as to realize the circulation of the air inside the clean room 21 and reduce the temperature of the mold stored in the neutron body temperature control mechanism 3 inside the clean room 21 as a whole. The internal program of the sub-control module 32 controls the first motor 35 and the second motor 38 to start. The first motor 35 drives the internal lead screw of the first lead screw assembly 36 to rotate, so that the internal lead screw nut of the first lead screw assembly 36 drives the moving frame 34. The moving frame 34 drives the guide frame 37 to move inward under the limiting action of the limiting guide rail assembly 33, so that the front and rear guide rail frames 37 are close to the front and rear sides of the mold. The diversion system 28 discharges the low-temperature gas inside the temperature control system 6 through the pipeline to the multi-directional nozzle 32. 8, the multi-directional nozzle 328 performs close-range cooling on the mold, the second motor 38 drives the internal screw of the second screw assembly 39 to rotate, so that the internal screw nut of the second screw assembly 39 drives the lifting frame 310, and the lifting frame 310 drives the cooling units on the front and rear sides to move inward under the limiting action of the guide rail frame 37. According to the shape of the mold cavity, the internal program of the sub-control module 32 controls the first micro electric push rod 324 and the second micro electric push rod 327 in the cooling unit at the corresponding position to start, and the first micro electric push rod 324 extends to drive the rotating rod 323, so that the rotating rod 323 rotates inwardly with the pin rotation connection with the mounting seat 322 as the axis, and drives the insert sleeve shell 325 to move inward, the second micro electric push rod 327 extends to drive the telescopic shell 326 to move inward in the inner cavity of the insert sleeve shell 325, and the telescopic shell 326 drives the multi-directional nozzle 328 to extend into the mold cavity for close cooling.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling clean room capable of automatic adjustment, characterized in that: include: Roller conveyor line (1); An automatic cooling clean room (2) is arranged on the right side of the roller conveyor line (1); A main operating table (4) is installed on the left side of the automatic cooling clean room (2), and the main operating table (4) is electrically connected to the roller conveyor line (1); A conveyor (5) is located on the left side of the roller conveyor line (1), and the conveyor (5) is electrically connected to the main operating table (4); A temperature control system (6) is arranged on the right side of the automatic cooling clean room (2), and the temperature control system (6) is electrically connected to the main operating table (4); The automatic cooling clean room (2) comprises: A clean room (21), located on the right side of the roller conveyor line (1); An electric sealed door (22) is arranged inside an entrance pre-opened on the left side of the clean room (21), and the electric sealed door (22) is electrically connected to a main operating table (4); A ventilation filter (23) is embedded in a ventilation opening pre-opened above the interior of the clean room (21), and the ventilation filter (23) is electrically connected to a main operating table (4); An exhaust fan (24) is arranged at the top right side of the roller conveyor line (1) along the front-to-back direction, the exhaust fan (24) is connected to the temperature control system (6) via a pipeline, and the exhaust fan (24) is electrically connected to the main operating table (4); An electric door (25) is arranged inside a doorway pre-opened at the front side of the clean room (21), and the electric door (25) is electrically connected to a main operating table (4); A three-axis movable platform (26) is arranged above the interior of the clean room (21), and the three-axis movable platform (26) is electrically connected to the main operating table (4); A transporting mechanical arm (27) is arranged at the bottom of the moving end of the three-axis moving platform (26), and the transporting mechanical arm (27) is electrically connected to the main operating table (4); A flow distribution system (28) is installed at the bottom right side of the clean room (21), the flow distribution system (28) is connected to the temperature control system (6) via a pipeline, and the flow distribution system (28) is electrically connected to the main operating table (4); A sub-body temperature control mechanism (3), wherein the number of the sub-body temperature control mechanisms (3) is a plurality, and the plurality of sub-body temperature control mechanisms (3) are placed at intervals at the inner bottom end of the clean room (21); The sub-body temperature control mechanism (3) comprises: A trolley frame (31) movably placed at the bottom end of the clean room (21); A sub-control module (32) is installed at the left rear of the top end of the cart frame (31), and the sub-control module (32) and the main operating console (4) are remotely connected via a network; A position limiting guide rail assembly (33), wherein the number of the position limiting guide rail assemblies (33) is two groups, the number of each group of the position limiting guide rail assemblies (33) is two, and the two groups of the position limiting guide rail assemblies (33) are respectively arranged at the left and right ends of the front and rear sides of the top of the cart frame (31); A movable frame (34), wherein the number of the movable frames (34) is two, and the two sets of movable frames (34) are respectively arranged at the top of the limiting ends of the front and rear two sets of limiting guide rail assemblies (33); A first motor (35), wherein the number of the first motors (35) is two, and the two first motors (35) are respectively arranged on the front and rear sides of the top of the cart frame (31), and the first motor (35) is electrically connected to the sub-control module (32); A first screw assembly (36), wherein the number of the first screw assemblies (36) is two, and the two first screw assemblies (36) are respectively arranged at the front and rear sides of the middle of the top end of the cart frame (31), the outer end of the axis of the screw rod in the first screw assembly (36) is connected to the rotating end of the first motor (35), and the screw nut in the first screw assembly (36) is connected to the inner middle part of the moving frame (34); A guide rail frame (37), wherein the number of the guide rail frames (37) is two, and the two guide rail frames (37) are respectively arranged on the top of the front and rear two movable frames (34); A second motor (38), wherein the number of the second motor (38) is two groups, the number of the second motor (38) in each group is two, the two groups of the second motor (38) are respectively arranged on the left and right sides of the inner top end of the guide rail frame (37), and the second motor (38) is electrically connected to the sub-control module (32); A second screw assembly (39), wherein the number of the second screw assemblies (39) is two groups, the number of the second screw assemblies (39) in each group is two, and the screw rods in the two groups of the second screw assemblies (39) are respectively arranged at the top of the rotating ends of the two groups of second motors (38) in the up-down direction; Lifting frames (310), the number of the lifting frames (310) being two, the two sets of the lifting frames (310) being respectively sleeved on the inner sides of the two front and rear guide rail frames (37) in the left-right direction, and the lead screw nuts in the two sets of the second lead screw assemblies (39) being respectively connected to the left and right sides of the two lifting frames (310); A fixing unit is provided at the middle of both left and right ends of the inner side of the cart frame (31), and a plurality of cooling units are provided at intervals from left to right at the bottom of the front and rear lifting frames (310), and the cooling units on the front and rear sides are staggered and arranged opposite to each other; The fixing unit comprises: A slot frame (311) is arranged on the outer side of the middle part of the cart frame (31) along the front-rear direction; A fixing frame (312) inserted into the inner side of the slot frame (311); A first electric push rod (313) is installed in the middle of the inner side of the slot frame (311), the telescopic end of the first electric push rod (313) is connected to the outer shape of the fixing frame (312), and the first electric push rod (313) is electrically connected to the sub-control module (32); A base frame (314) is installed on the outside of the cart frame (31) and is located below the slot frame (311); A rotation module (315) is mounted on the inner side of the top end of the base frame (314), and the rotation module (315) is electrically connected to the sub-control module (32); A rotating frame (316), one end of which is rotatably connected to the bottom of the rotating end of the rotating module (315) via a pin seat; A second electric push rod (317), the number of the second electric push rod (317) is two, one end of the two second electric push rods (317) is rotatably connected to the top of the rotating end of the rotating module (315) through a pin shaft seat, one end of the second electric push rod (317) is rotatably connected to the top of the rotating end of the rotating module (315) through a pin shaft seat, the other end of the two second electric push rods (317) is rotatably connected to the inner side of the rotating frame (316) through a pin shaft seat, and the second electric push rod (317) is electrically connected to the sub-control module (32); Limiting telescopic rods (318), the number of the limiting telescopic rods (318) being two groups, the number of the limiting telescopic rods (318) in each group being two, one end of the two groups of limiting telescopic rods (318) being rotatably connected to the inner side of the other end of the rotating frame (316) via a pin shaft; A clamp (319) is arranged on the inner side of the two position-limiting telescopic rods (318), and the clamp (319) is electrically connected to the sub-control module (32); A third electric push rod (320), one end of which is rotatably connected to the inner bottom of the rotating frame (316) via a pin shaft, a telescopic end of the third electric push rod (320) is rotatably connected to the outer sides of the two limit telescopic rods (318) via a pin shaft seat, and the third electric push rod (320) is electrically connected to the sub-control module (32); A fourth electric push rod (321), one end of which is arranged at the inner outer end of the two limit telescopic rods (318), the telescopic end of the fourth electric push rod (321) is connected to the outer side of the clamp (319), and the fourth electric push rod (321) is electrically connected to the sub-control module (32); The cooling unit comprises: A mounting seat (322) mounted at the bottom opening of the lifting frame (310); Rotating rods (323), the number of the rotating rods (323) being two, one end of the two rotating rods (323) being rotatably connected to the inner and outer ends of the inner side of the mounting seat (322) via a pin shaft; A first micro electric push rod (324), one end of which is rotatably connected to the inner outer end of the mounting seat (322) via a pin shaft, a telescopic end of the first micro electric push rod (324) is rotatably connected to the inner side of the outer rotating rod (323) via a pin shaft, and the first micro electric push rod (324) is electrically connected to the sub-control module (32); The insert sleeve housing (325) is arranged below the mounting seat (322), and the other end of the rotating rod (323) is rotatably connected to the top end of the insert sleeve housing (325) via a pin shaft; A telescopic housing (326) inserted into the inner side of the inserting tube housing (325); A second micro electric push rod (327) is arranged outside the inner cavity of the insert sleeve housing (325), the inner side of the telescopic end of the second micro electric push rod (327) is connected to the inner cavity of the telescopic housing (326), and the second micro electric push rod (327) is electrically connected to the sub-control module (32); The multi-directional nozzle (328) is arranged at the inner end of the second micro electric push rod (327), and the multi-directional nozzle (328) is connected to the flow distribution system (28) via a detachable pipeline.

2. The automatically adjustable cooling clean room according to claim 1, characterized in that: The second motor (38) drives the internal lead screw of the second lead screw assembly (39) to rotate, so that the internal lead screw nut of the second lead screw assembly (39) drives the lifting frame (310), and the lifting frame (310) drives the cooling units on the front and rear sides to move under the limiting action of the guide rail frame (37).

3. The automatically adjustable cooling clean room according to claim 2, characterized in that: The first electric push rod (313) is extended to drive the fixing frame (312) to move inwards inside the slot frame (311), thereby driving the fixing frames (312) on the left and right sides to fit and fix the left and right sides of the mold.

4. The automatically adjustable cooling clean room according to claim 3, characterized in that: The third electric push rod (320) can drive the position-limiting telescopic rod (318) to extend or shorten, thereby causing the position-limiting telescopic rod (318) to rotate inside the rotating frame (316) to adjust the height position of the clamp (319).

5. The automatically adjustable cooling clean room according to claim 4, characterized in that: The first micro electric push rod (324) drives the rotating rod (323) to rotate around the pin-shaft rotating connection with the mounting seat (322), and can drive the insert tube housing (325) to move. The second micro electric push rod (327) extends to drive the telescopic housing (326) to move in the inner cavity of the insert tube housing (325), and the telescopic housing (326) can drive the multi-directional nozzle (328) to extend into the mold cavity.

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