Novel temperature control shaping jig

Abstract

The invention relates to a novel temperature control shaping jig. The novel temperature control shaping jig comprises a shaping jig body and a multi-medium rapid heating and cooling system. The shaping jig comprises a fixed plate and a bottom plate, and the shaping jig can clamp a workpiece when the fixed plate and the bottom plate are closed; the multi-medium rapid heating and cooling system comprises a medium supply module, a temperature adjusting pipeline, a jig pipeline, an oil-steam-water separation module, a single valve and a three-way valve, wherein the medium supply module comprises a water supply module, an air supply module and an oil supply module; the jig pipeline comprises a jig outlet pipeline, a jig inlet pipeline and a jig inner pipeline, and the jig inner pipeline is arranged in the bottom plate and the fixing plate and can allow various media to pass through and control the temperature and temperature change of a workpiece clamped by the shaping jig. The cooling speed of the workpiece is controlled through the multi-medium rapid heating and cooling system, deformation of the workpiece due to thermal expansion and cold contraction is prevented, and the problem that when deformation of the workpiece is prevented through external force, the workpiece is prone to damage due to poor material ductility is solved.

Description

[Technical field]

[0001] The invention relates to the field of shaping jigs, in particular to a novel temperature-controlled shaping jig. [Background technology]

[0002] At present, light alloy warm stamping technology is often used for the processing of aluminum and magnesium alloy workpieces for notebook computers. A large number of aluminum and magnesium alloy workpieces are manufactured by warm, hot or forging. In the process of high-temperature forming and then cooling to room temperature, these aluminum and magnesium alloy workpieces will produce large deformation due to the thermal expansion and contraction of the metal. The ductility of warm-stamped aluminum and magnesium alloys is poor, and the traditional post-forming method may damage the workpiece. Therefore, the traditional post-forming method cannot be used to maintain the size and deformation of the workpiece. In view of this, it is necessary to provide a new temperature control and shaping fixture to solve the above problems. [Summary of the invention]

[0003] The technical problem to be solved by the present invention is that when aluminum and magnesium alloy workpieces are manufactured by warm, hot or forging methods, the workpieces will be deformed due to thermal expansion and contraction of the metal, and because aluminum and magnesium alloys have poor ductility, the traditional post-forming method cannot be used to maintain the workpiece size and deformation degree.

[0004] The invention solves the technical problem by providing a novel temperature control jig, including a shaping jig and a multi-medium rapid heating and cooling system. The shaping jig includes a fixed plate and a bottom plate, the fixed plate and the bottom plate can be closed to clamp the workpiece, and the multi-medium rapid heating and cooling system is used to control the temperature of the shaping jig, slow down the cooling speed of the workpiece, thereby preventing the workpiece from thermal expansion and contraction deformation, and shaping the workpiece.

[0005] A shaping fixture, which includes a bottom plate and a fixed plate;

[0006] A bottom plate, wherein a protrusion matching the shape and size of the workpiece is provided at the center of a closed surface corresponding to the bottom plate and the fixed plate for positioning and placing the workpiece; a plurality of internal fixture pipelines are evenly arranged inside the bottom plate parallel to the bottom edges at both ends of the bottom plate, and the distribution plane of the internal fixture pipelines is parallel to the corresponding surface of the bottom plate provided with the protrusions, and the two ends of the internal fixture pipelines are located on both sides of the bottom plate, one end is connected to the inlet fixture pipeline, and the other end is connected to the outlet fixture pipeline;

[0007] A fixed plate, wherein a groove matching the shape and size of the workpiece after the bottom plate is placed is provided at the center of one side of the fixed plate closed with the bottom plate, and the workpiece can be stably clamped by the shaping jig after the fixed plate and the bottom plate are closed; a plurality of jig internal pipelines are evenly arranged inside the fixed plate parallel to the bottom edge direction of both ends of the fixed plate, and the distribution plane of the jig internal pipelines is parallel to the corresponding surface of the fixed plate with the grooves, and the two ends of the jig internal pipeline are located on both sides of the fixed plate, one end is connected to the inlet jig pipeline, and the other end is connected to the outlet jig pipeline;

[0008] A multi-media rapid heating and cooling system, the multi-media rapid heating and cooling system comprising: a medium supply module, a temperature regulating pipeline, a fixture pipeline, a single valve, an oil-steam-water separation module, and a three-way valve;

[0009] A medium supply module, the medium supply module is composed of a water supply module, an air supply module, and an oil supply module; the water supply module includes a cold water supply module and a hot water supply module, one end of the cold water supply module is connected to the third temperature regulating pipeline, and the other end is connected to the first temperature regulating pipeline; one end of the hot water supply module is connected to the oil steam water separation module, and the other end is connected to the first temperature regulating pipeline; the air supply module is connected to the first temperature regulating pipeline; one end of the oil supply module is connected to the second temperature regulating pipeline, and the other end is connected to the fourth temperature regulating pipeline;

[0010] The thermostatic pipeline includes a first thermostatic pipeline, a second thermostatic pipeline, a third thermostatic pipeline, and a fourth thermostatic pipeline; one end of the first thermostatic pipeline is connected to the water supply module and the air supply module, and the other end is connected to the first three-way valve; one end of the second thermostatic pipeline is connected to the oil supply module, and the other end is connected to the first three-way valve, and the second thermostatic pipeline is also connected to the air supply module between the first three-way valve; one end of the third thermostatic pipeline is connected to the second three-way valve, and the other end is connected to the oil-steam-water separation module and the cold water supply module; one end of the fourth thermostatic pipeline is connected to the second three-way valve, and the other end is connected to the oil supply module;

[0011] The fixture pipeline includes a fixture inlet pipeline, a fixture inner pipeline, and a fixture outlet pipeline. One end of the fixture inlet pipeline is connected to the first three-way valve, and the other end is connected to the fixture inner pipeline. One end of the fixture outlet pipeline is connected to the fixture inner pipeline and the other end is connected to the second three-way valve. The fixture inner pipeline is inside the bottom plate and the fixed plate, and can accommodate a variety of media to change the temperature of the shaping fixture.

[0012] A single valve, which is arranged between the supply module and the temperature regulating pipeline and can control the medium entering the temperature regulating pipeline;

[0013] The single valves include: a first single valve, a second single valve, a third single valve, a fourth single valve, a fifth single valve, a sixth single valve, a seventh single valve and an eighth single valve; the first single valve is arranged at the connection between the hot water supply module and the first temperature regulating pipeline; the second single valve is arranged at the connection between the cold water supply module and the first temperature regulating pipeline; the third single valve is arranged at the connection between the air supply module and the first temperature regulating pipeline; the fourth single valve is arranged at the connection between the second temperature regulating pipeline and the first three-way valve of the air supply module; the fifth single valve is arranged at the connection between the oil supply module and the second temperature regulating pipeline; the sixth single valve is arranged at the connection between the fourth temperature regulating pipeline and the oil supply module; the seventh single valve is arranged at the connection between the third temperature regulating pipeline and the oil-steam-water separation module; the eighth single valve is arranged at the connection between the third temperature regulating pipeline and the cold water supply module;

[0014] An oil-steam-water separation module is provided, wherein one end of the oil-steam-water separation module is connected to the third temperature regulating pipeline, and the other end of the oil-steam-water separation module is connected to the hot water supply module, and can separate the mixed oil, steam and water.

[0015] Preferably, the pipeline in the fixture can be a pipeline with six parallel end bottom edges.

[0016] Preferably, the pipeline inside the fixture can be connected to the inlet pipeline and the outlet pipeline of the fixture through a hard pipe.

[0017] Preferably, the temperature rise and fall speed of the shaping fixture can be controlled at 10 to 120° C. / min.

[0018] Preferably, the temperature range of the shaping fixture can be controlled within a range of 60 to 280°C.

[0019] Preferably, the workpiece material suitable for the new temperature-controlled shaping fixture is not limited to light metals such as aluminum and magnesium alloys, and other metal materials, plastics, and fiber-reinforced composite materials can also be corrected in this way.

[0020] The beneficial effects of the present invention are as follows: currently, cooling and shaping jigs use external forces to prevent metal workpieces from deforming during the cooling process due to thermal expansion and contraction, but aluminum, magnesium alloy workpieces and workpieces made of other materials with poor ductility may be damaged by cooling and shaping in the traditional way. The new temperature-controlled shaping jig of the present invention is equipped with a multi-medium rapid heating and cooling system that can control the temperature. When warm or hot stamping parts or forgings are processed but have not yet cooled down, they are moved into a shaping jig that is heated to a temperature close to that of the workpiece. The fixed plate and the bottom plate are closed to the shaping jig to clamp the workpiece, and the temperature of the shaping jig and the workpiece is controlled by the multi-medium rapid heating and cooling system. The workpiece temperature is slowly reduced to near room temperature before being taken out. At this time, the thermal expansion and contraction of the workpiece is alleviated due to the lower temperature, thereby achieving the purpose of cooling and shaping the workpiece.

Brief Description of the Drawings

[0021] Figure 1It is a structural schematic diagram of a novel temperature-controlled shaping fixture of the present invention.

[0022] Figure 2 It is a structural schematic diagram of a shaping fixture.

[0023] Figure 3 It is a schematic diagram of the pipeline structure inside the fixture. [Specific implementation method]

[0024] In order to further illustrate the technical means and effects adopted by the present invention, the following is a detailed description in conjunction with the embodiments of the present invention and the accompanying drawings.

[0025] The present invention provides a novel temperature-controlled shaping jig, comprising: a shaping jig 1 and a multi-medium rapid heating and cooling system 2. The shaping jig 1 comprises a fixing plate 12 and a bottom plate 11, the shaping jig 1 is closed for clamping a workpiece, and the multi-medium rapid heating and cooling system 2 is used to control the temperature of the shaping jig 1, slow down the cooling speed of the workpiece, thereby preventing the workpiece from being deformed, and shaping the workpiece.

[0026] The shaping fixture 1 includes a base plate 11 and a fixed plate 12;

[0027] The bottom plate 11 has a protrusion 111 matching the shape and size of the workpiece at the center of the closed surface of the bottom plate 11 and the fixed plate 12 for positioning and placing the workpiece; a plurality of fixture inner pipelines 232 are evenly arranged inside the bottom plate 11 parallel to the bottom edges of both ends of the bottom plate 11, and the distribution plane of the fixture inner pipeline 232 is parallel to the corresponding surface of the bottom plate 11 with the protrusion 111, and the two ends of the fixture inner pipeline 232 are located on both sides of the bottom plate 11, one end is connected to the fixture inlet pipeline 231, and the other end is connected to the fixture outlet pipeline 233;

[0028] A fixed plate 12, wherein a groove 121 matching the shape and size of the workpiece after the bottom plate 11 is placed is provided at the center of one side of the fixed plate 12 closed with the bottom plate 11, and the workpiece can be stably clamped by the shaping jig 1 after the fixed plate 12 and the bottom plate 11 are closed; a plurality of jig internal pipelines 232 are evenly arranged inside the fixed plate 12 parallel to the bottom edge direction of both ends of the fixed plate 12, and the distribution plane of the jig internal pipeline 232 is parallel to the corresponding surface of the fixed plate 12 with the groove 121, and the two ends of the jig internal pipeline 232 are located on both sides of the fixed plate 12, one end is connected to the pipeline of the inlet jig 231, and the other end is connected to the pipeline 233 of the outlet jig;

[0029] The multi-medium rapid heating and cooling system 2 comprises: a medium supply module 21, a temperature regulating pipeline 22, a fixture pipeline 23, a single valve 24, an oil-steam-water separation module 25, and a three-way valve 26;

[0030] The medium supply module 21 is composed of a water supply module 210, an air supply module 213, and an oil supply module 214; the water supply module 210 includes a cold water supply module 212 and a hot water supply module 211, one end of the cold water supply module 212 is connected to the third temperature regulating pipeline 223, and the other end is connected to the first temperature regulating pipeline 221; one end of the hot water supply module 211 is connected to the oil steam water separation module 25, and the other end is connected to the first temperature regulating pipeline 221; the air supply module 213 is connected to the first temperature regulating pipeline 221, and is used to dry the temperature regulating pipeline 22 and the fixture pipeline 23, and to discharge the oil back to the oil supply module 214; one end of the oil supply module 214 is connected to the second temperature regulating pipeline 222, and the other end is connected to the fourth temperature regulating pipeline 224;

[0031] The thermostatic pipeline 22 includes a first thermostatic pipeline 221, a second thermostatic pipeline 222, a third thermostatic pipeline 223, and a fourth thermostatic pipeline 224; one end of the first thermostatic pipeline 221 is connected to the water supply module 210 and the air supply module 213, and the other end is connected to the first three-way valve 261; one end of the second thermostatic pipeline 222 is connected to the oil supply module 214, and the other end is connected to the first three-way valve 261; the second thermostatic pipeline 222 is also connected to the air supply module 213 between the first three-way valve 261; one end of the third thermostatic pipeline 223 is connected to the second three-way valve 262, and the other end is connected to the oil-steam-water separation module 25 and the cold water supply module 212; one end of the fourth thermostatic pipeline 224 is connected to the second three-way valve 262, and the other end is connected to the oil supply module 214;

[0032] The fixture pipeline 23 includes a fixture inlet pipeline 231, a fixture inner pipeline 232, and a fixture outlet pipeline 233. One end of the fixture inlet pipeline 231 is connected to the first three-way valve 261, and the other end is connected to the fixture inner pipeline 232. One end of the fixture outlet pipeline 233 is connected to the fixture inner pipeline 232 and the other end is connected to the second three-way valve 262. The fixture inner pipeline 232 is inside the bottom plate 11 and the fixed plate 12, and can accommodate a variety of media to change the temperature of the shaping fixture 1.

[0033] A single valve 24, which is disposed between the medium supply module 21 and the temperature regulating pipeline 22, and can control the medium entering the temperature regulating pipeline 22;

[0034] The single valve 24 includes: a first single valve 241, a second single valve 242, a third single valve 243, a fourth single valve 244, a fifth single valve 245, a sixth single valve 246, a seventh single valve 247 and an eighth single valve 248; the first single valve 241 is arranged at the connection between the hot water supply module 211 and the first temperature regulating pipeline 221; the second single valve 242 is arranged at the connection between the cold water supply module 212 and the first temperature regulating pipeline 221; the third single valve 243 is arranged at the connection between the air supply module 213 and the first temperature regulating pipeline 221 The fourth single valve 244 is provided at the connection between the second temperature regulating pipeline 222 and the first three-way valve 261 of the air supply module 213; the fifth single valve 245 is provided at the connection between the oil supply module 214 and the second temperature regulating pipeline 222; the sixth single valve 246 is provided at the connection between the fourth temperature regulating pipeline 224 and the oil supply module 214; the seventh single valve 247 is provided at the connection between the third temperature regulating pipeline 223 and the oil-steam-water separation module 25; the eighth single valve 248 is provided at the connection between the third temperature regulating pipeline 223 and the cold water supply module 212;

[0035] The oil-steam-water separation module 25 has one end connected to the third temperature regulating pipeline 223 and the other end connected to the hot water supply module 211, and can separate the mixed oil, steam and water.

[0036] The inner pipe 232 of the fixture may be a pipe with six parallel end surfaces and bottom edges.

[0037] The inner pipeline 232 of the fixture can be connected to the inlet pipeline 231 and the outlet pipeline 233 of the fixture through a hard pipe.

[0038] The temperature rise and fall speed of the shaping fixture 1 can be controlled at 10 to 120°C / min.

[0039] The temperature range of the shaping fixture 1 can be controlled within a range of 60 to 280° C. / min.

[0040] Among them, the workpiece materials suitable for the new temperature-controlled shaping fixture are not limited to light metals such as aluminum and magnesium alloys. Other metal materials, plastics, and fiber-reinforced composite materials can also be corrected in this way.

[0041] The working process of the present invention is as follows: first, close the second single valve 242, the third single valve 243, the fifth single valve 245, the sixth single valve 246 and the eighth single valve 248, and open the first single valve 241, the fourth single valve 244 and the seventh single valve 247. The first three-way valve 261 closes the connection with the second temperature control pipeline 222, and maintains the connection between the first temperature control pipeline 221 and the fixture inlet pipeline 231; the second three-way valve 262 closes the connection with the fourth temperature control pipeline 224, and maintains the connection between the third temperature control pipeline 223 and the fixture outlet pipeline 233. The air supply module 213 supplies air between the second temperature control pipeline 222 and the first three-way valve 261 to ensure that the oil and water in the pipeline are separated, prevent the medium from mixing and reacting, and play a protective role; then, the hot water supply module 211 supplies hot water at 160-170°C to heat up the shaping fixture 1, achieving the first temperature increase;

[0042] After the first heating is completed, close the first single valve 241, the second single valve 242, the fifth single valve 245, the sixth single valve 246 and the eighth single valve 248, and then open the third single valve 243, the fourth single valve 244 and the seventh single valve 247. The first three-way valve 261 closes the connection with the second temperature control pipeline 222, and maintains the connection between the first temperature control pipeline 221 and the fixture inlet pipeline 231; the second three-way valve 262 closes the connection with the fourth temperature control pipeline 224, and maintains the connection between the third temperature control pipeline 223 and the fixture outlet pipeline 233. The air supply module 213 supplies air to the temperature control pipeline 22 to achieve the purpose of drying the water vapor;

[0043] Next, the first single valve 241, the second single valve 242, the fourth single valve 244, the seventh single valve 247 and the eighth single valve 248 are closed, and then the third single valve 243, the fifth single valve 245 and the sixth single valve 246 are opened, and the first three-way valve 261 closes the connection with the first temperature regulating pipeline 221, and the second three-way valve 262 closes the connection with the third temperature regulating pipeline 223; and the first three-way valve 261 keeps the second temperature regulating pipeline 222 and the inlet pipe 223 connected. The second three-way valve 262 keeps the fourth temperature regulating pipeline 224 connected to the fixture outlet pipeline 233; and the air supply module 213 supplies air between the first temperature regulating pipeline 221 and the first three-way valve 261 to ensure that the oil and water in the pipeline are separated, which plays a protective role; the oil supply module 214 supplies 270°C hot kerosene to heat the shaping fixture 1, achieving the second heating effect. At this time, the temperature of the shaping fixture 1 is close to the temperature of the finished workpiece;

[0044] The processed workpiece is removed from the original mold, the shaping jig 1 is opened, and the position on the bottom plate 11 is determined by the protrusion 111 on the bottom plate 11. After the workpiece is placed at the specified position on the bottom plate 11, the fixing plate 12 and the bottom plate 11 are closed, and the shaping jig 1 clamps the workpiece.

[0045] Next, the second drying is performed, the first single valve 241, the second single valve 242, the fifth single valve 245, the seventh single valve 247 and the eighth single valve 248 are closed, and then the third single valve 243, the fourth single valve 244 and the sixth single valve 246 are opened, and the first three-way valve 261 closes the connection with the first temperature control pipeline 221, and maintains the connection between the second temperature control pipeline 222 and the fixture inlet pipeline 231; the second three-way valve 262 closes the connection with the third temperature control pipeline 223; and the first three-way valve 261 and the second three-way valve 262 maintain the connection between the fourth temperature control pipeline 224 and the fixture outlet pipeline 233; the air supply module 213 supplies air to discharge the hot kerosene in the temperature control pipeline 22 and the fixture pipeline 23 back to the oil supply module 214;

[0046] When cooling, close the second single valve 242, the third single valve 243, the fifth single valve 245, the sixth single valve 246 and the eighth single valve 248, then open the first single valve 241, the fourth single valve 244 and the seventh single valve 247, and close the first three-way valve 261 to the second temperature control pipeline 222, and close the second three-way valve 262 to the fourth temperature control pipeline 224; and the first three-way valve 261 keeps the first temperature control pipeline 221 and the fixture pipeline connected. 231 are connected, and the second three-way valve 262 keeps the third temperature regulating pipeline 223 connected to the fixture outlet pipeline 233; and the air supply module 213 supplies air into the second temperature regulating pipeline 222 and the first three-way valve 261 to ensure that the oil and water in the pipeline are separated, which plays a protective role; the hot water supply module 211 supplies 160°C hot water into the fixture inner pipeline 232 to achieve the first cooling; and the hot water will return to the hot water supply module 211 after passing through the oil-steam-water separation module 25;

[0047] Next, the first single valve 241, the third single valve 243, the fifth single valve 245, the sixth single valve 246 and the seventh single valve 247 are closed, the second single valve 242, the fourth single valve 244 and the eighth single valve 248 are opened, and the first three-way valve 261 closes the connection with the second temperature regulating pipeline 222, and the second three-way valve 262 closes the connection with the fourth temperature regulating pipeline 224; and the first three-way valve 261 keeps the first temperature regulating pipeline 221 and the fixture inlet pipeline 231 connected. The second three-way valve 262 keeps the third temperature regulating pipeline 223 connected to the fixture outlet pipeline 233; the air supply module 213 supplies air between the second temperature regulating pipeline 222 and the first three-way valve 261 to ensure that the oil and water in the pipeline are separated to play a protective role; the cold water supply module 212 supplies water at 80-90°C to cool the shaping fixture 1, and the cold water will pass through the oil-steam-water separation module 25 and then return to the cold water supply module 212; at this point, the second cooling is achieved.

[0048] Finally, blow dry the pipeline, close the first single valve 241, the second single valve 242, the fifth single valve 245, the sixth single valve 246 and the seventh single valve 247, and open the third single valve 243, the fourth single valve 244 and the eighth single valve 248. The first three-way valve 261 closes the connection with the second temperature control pipeline 222, and maintains the connection between the first temperature control pipeline 221 and the fixture inlet pipeline 231; the second three-way valve 262 closes the connection with the fourth temperature control pipeline 224, and maintains the connection between the third temperature control pipeline 223 and the fixture outlet pipeline 233; the air supply module 213 supplies air to discharge the water in the temperature control pipeline and the fixture pipeline back to the cold water supply module 212, and blow dry the temperature control pipeline 22 and the fixture pipeline 23. At this time, the temperature of the workpiece in the shaping fixture is close to the room temperature, and the deformation of the workpiece caused by thermal expansion and contraction is small, and no large deformation will occur.

[0049] The beneficial effect of the present invention is that at present, the jigs mostly use external force to prevent the metal workpiece from deforming during the cooling process due to thermal expansion and contraction, but aluminum, magnesium alloy workpieces and workpieces made of other materials with poor ductility may be damaged by cooling and shaping in the traditional way. The new temperature-controlled shaping jig of the present invention is equipped with a temperature-controllable multi-medium rapid heating and cooling system 2, which can control the medium entering the temperature regulating pipeline 22 and the jig pipeline 23 to increase the temperature of the jig pipeline 23 until it is close to the temperature when the workpiece is processed. After the workpiece is processed, it is moved into the shaping jig 1, and the placement position is determined by the protrusion 111 on the bottom plate 11. The fixed plate 12 and the bottom plate 11 are closed, and the shaping jig 1 clamps the workpiece. The temperature of the medium entering the jig pipeline 23 is changed, so that the temperature of the shaping jig 1 and the workpiece clamped by the shaping jig 1 slowly decreases, and the workpiece is taken out after it drops to near room temperature. At this time, the thermal expansion and contraction of the workpiece is alleviated due to the temperature reduction, so as to achieve the purpose of cooling and shaping the workpiece. This new temperature-controlled shaping fixture prevents deformation of the workpiece by controlling the temperature rather than external force, and prevents workpieces with poor material ductility from being damaged by external forces.

[0050] It should be pointed out that the present invention is not limited to the above-mentioned implementation modes, and any simple modifications, equivalent changes and modifications made to the above-mentioned embodiments by any technician familiar with the profession based on the technical solution of the present invention fall within the protection scope of the present invention.

Claims

1. A new type of temperature control fixture, which consists of a shaping fixture and a multi-medium rapid heating and cooling system, characterized in that: include: A shaping fixture, which includes a bottom plate and a fixed plate; The bottom plate has a protrusion matching the shape and size of the workpiece at the center of the closed surface corresponding to the bottom plate and the fixed plate for positioning and placing the workpiece; multiple jig internal pipelines are evenly arranged in the bottom direction of the two parallel ends of the bottom plate, and the distribution plane of the jig internal pipelines is parallel to the corresponding surface of the bottom plate with the protrusions, and the two ends of the jig internal pipeline are located on both sides of the bottom plate, one end is connected to the inlet pipeline of the jig, and the other end is connected to the outlet pipeline of the jig; A fixed plate, wherein a groove matching the shape and size of the workpiece after the bottom plate is placed is provided at the center of one side of the fixed plate closed with the bottom plate, and the workpiece can be stably clamped by the shaping jig after the fixed plate and the bottom plate are closed; a plurality of jig internal pipelines are evenly arranged inside the fixed plate parallel to the bottom edge direction of both ends of the fixed plate, and the distribution plane of the jig internal pipelines is parallel to the corresponding surface of the fixed plate with the grooves, and the two ends of the jig internal pipeline are located on both sides of the fixed plate, one end is connected to the inlet jig pipeline, and the other end is connected to the outlet jig pipeline; A multi-media rapid heating and cooling system, the multi-media rapid heating and cooling system comprising: a medium supply module, a temperature regulating pipeline, a fixture pipeline, a single valve, an oil-steam-water separation module, and a three-way valve; A medium supply module, the medium supply module is composed of a water supply module, an air supply module, and an oil supply module; the water supply module includes a cold water supply module and a hot water supply module, one end of the cold water supply module is connected to the third temperature regulating pipeline, and the other end is connected to the first temperature regulating pipeline; one end of the hot water supply module is connected to the oil steam water separation module, and the other end is connected to the first temperature regulating pipeline; the air supply module is connected to the first temperature regulating pipeline, and is used to dry the temperature regulating pipeline and the fixture pipeline, and to discharge kerosene back to the oil supply module; one end of the oil supply module is connected to the second temperature regulating pipeline, and the other end is connected to the fourth temperature regulating pipeline; Thermostatic pipelines, the thermostatic pipelines comprising a first thermostatic pipeline, a second thermostatic pipeline, a third thermostatic pipeline and a fourth thermostatic pipeline; one end of the first thermostatic pipeline is connected to the water supply module and the air supply module, and the other end is connected to the first three-way valve; one end of the second thermostatic pipeline is connected to the oil supply module, and the other end is connected to the first three-way valve; the second thermostatic pipeline is also connected to the air supply module between the second thermostatic pipeline and the first three-way valve; one end of the third thermostatic pipeline is connected to the second three-way valve, and the other end is connected to the oil-steam-water separation module and the cold water supply module; one end of the fourth thermostatic pipeline is connected to the second three-way valve, and the other end is connected to the oil supply module; A jig pipeline, wherein the jig pipeline includes an inlet pipeline, an inner pipeline of the jig, and an outlet pipeline of the jig. One end of the inlet pipeline is connected to a first three-way valve, and the other end is connected to the inner pipeline of the jig. One end of the outlet pipeline is connected to the inner pipeline of the jig and the other end is connected to the second three-way valve. The inner pipeline of the jig is passed through the shaping jig and can pass a variety of media at the same time to change the temperature of the shaping jig. A single valve, which is arranged between the supply module and the temperature regulating pipeline and can control the medium entering the temperature regulating pipeline; An oil-steam-water separation module is provided, wherein one end of the oil-steam-water separation module is connected to the third temperature regulating pipeline, and the other end of the oil-steam-water separation module is connected to the hot water supply module, and can separate the mixed oil, steam and water.

2. The inner pipe of the fixture as claimed in claim 1, characterized in that: Six pipelines with evenly spaced parallel sides can be arranged.

3. The inner pipeline of the fixture as claimed in claim 2, characterized in that: It is connected to the inlet and outlet pipelines of the fixture through hard pipes.

4. The shaping jig according to claim 1, characterized in that: The temperature rise and fall speed of the shaping fixture can be controlled at 10-120℃ / min.

5. The shaping jig according to claim 4, characterized in that: The temperature range of the shaping fixture can be controlled at 60~280℃.

6. A novel temperature-controlled shaping fixture as claimed in claim 1, characterized in that: The workpiece materials suitable for the new temperature-controlled shaping fixture are not limited to light metals such as aluminum and magnesium alloys. Other metal materials, plastics, and fiber-reinforced composite materials can also be corrected in this way.

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