A compressor rotor forming device and use method thereof

Abstract

This invention discloses a compressor rotor forming device and its usage method. The invention relates to the field of compressor rotor forming technology, and includes a machine body, an electromagnetic induction heater, a processing module, and a temperature control module. The electromagnetic induction heater is installed on the inner wall of the machine body, the processing module is installed on the outer wall of the machine body, and the temperature control module is installed on the inner wall of the machine body. The temperature control module is used to control the heating temperature of the electromagnetic induction heater. This invention achieves the function of controlling the temperature of the mold and forming material to ensure temperature stability during the forming process by installing a processing module that continuously compares real-time temperature data. When the temperature is suitable, the processing module controls the electromagnetic induction heater to maintain power to stabilize the temperature of the rotor mold. Furthermore, after the electromagnetic induction heater maintains power, the processing module continues to compare real-time temperature data to determine the temperature of the rotor mold, thus achieving the function of controlling the temperature of the mold and forming material to ensure temperature stability during the forming process.

Description

Technical Field

[0001] The present invention relates to the technical field of compressor rotor molding, and in particular to a compressor rotor molding device and a use method thereof. Background Art

[0002] The compressor rotor molding device injects metal powder into a mold, and through the precise design of the mold, the material undergoes plastic deformation in the mold cavity, and then through subsequent treatments such as sintering, a strong bond is formed between the powder particles, thereby obtaining a high-strength rotor. This technology is particularly suitable for manufacturing high-strength and high-heat-resistant metal rotors. This technology can achieve large-scale production while ensuring the accuracy and quality of the product. However, the existing compressor rotor molding device cannot control the temperature of the mold and the molding material to ensure temperature stability during the molding process.

[0003] The defects of the existing compressor rotor forming device are:

[0004] 1. Patent document CN108462266B discloses a motor rotor for a refrigerator compressor, "including a rotor body, a hollow shaft hole is axially arranged at the center of the rotor body, and a group of wire grooves are evenly arranged on the outer periphery of the rotor body, which are axially through the rotor body. The structural characteristics are: the above-mentioned wire grooves are arranged in a V-shape in the rotor body as a whole, and the apex of the V-shape protrudes toward the direction of the above-mentioned shaft hole; the end face of the wire groove is integrally composed of an inner end, a main body and an outer end; the inner end is semi-elliptical, and the main body is a trapezoid with a narrow inside and a wide outside; the outer end is a trapezoid with a wide inside and a narrow outside; the arc of the slot tip at the outer end of the wire groove is concentric with the outer diameter of the rotor body; the wire groove is elongated in the radial direction. The present invention improves the rotor wire groove, so that the refrigerator compressor motor using the rotor can improve the starting performance and efficiency, effectively filter out the third harmonic, prevent the motor rotor from axial movement, and reduce the motor noise", but the temperature of the control mold and the molding material of the existing compressor rotor molding device cannot ensure the temperature stability during the molding process;

[0005] 2. Patent document CN102900672B discloses a rotor of an oil-free screw compressor, "including a male rotor and a female rotor, the rotor tooth profile is bilaterally asymmetric, the female rotor end profile includes five arc segments, one arc envelope and one ellipse envelope, and the male rotor end profile includes five arc segments, one arc envelope and one ellipse. The tooth profile is designed so that adjacent curves of the tooth profile have a smooth transition at the connection point, and the tooth profile area utilization coefficient is higher", but the mold of the existing compressor rotor molding device cannot be cooled quickly;

[0006] 3. Patent document CN107257172B discloses a rotor and a motor and a compressor having the rotor. "The rotor comprises: a plurality of rotor punchings, each of which is provided with an axial hole and a plurality of receiving grooves, the outer edge of the cross section of each rotor punching comprises a plurality of first arc segments and a plurality of second arc segments arranged alternately, the center of each first arc segment is spaced from the central axis of the axial hole, the center of each second arc segment is located on the central axis of the axial hole, the plurality of rotor punchings constitute a plurality of rotor punching groups, the first arc segment of each rotor punching of one of two adjacent rotor punching groups is opposite to the second arc segment of each rotor punching of the other in the axial direction of the rotor; and a plurality of magnets, the plurality of magnets are arranged in a plurality of receiving grooves in a one-to-one correspondence. The rotor according to the embodiment of the present invention has the advantages of easy positioning, precise positioning, high concentricity with the stator, high air gap accuracy, low harmonic content, low vibration, low noise, etc.", but the water source of the existing compressor rotor forming device cannot be automatically recovered, which increases energy waste;

[0007] 4. Patent document CN107124055B discloses a rotor of a compressor, a permanent magnet motor, and a compressor. "The rotor of the permanent magnet motor includes: a rotor core and a rotor magnet. The rotor core has a magnet slot. The rotor magnet is installed in the magnet slot. Both ends of the magnet slot are provided with a first non-magnetic part and a second non-magnetic part. The second non-magnetic part is separated from the first non-magnetic part, and at least part of the second non-magnetic part is located on the side of the first non-magnetic part facing the magnetic pole center line and satisfies: 0.6L1≤L3<L2≤0.95L1, wherein L1 is the distance between the two ends of the rotor magnet of each pole, L2 is the distance between the ends of the two first non-magnetic parts corresponding to each magnet slot close to the magnetic pole center line, and L3 is the distance between the ends of the two second non-magnetic parts corresponding to each magnet slot close to the magnetic pole center line. The rotor of the permanent magnet motor of the present invention can effectively reduce the third harmonic of the opposite electromotive force, help reduce the loss of the permanent magnet motor, and improve the performance of the permanent magnet motor", but the smoke of the existing compressor rotor forming device cannot be reduced, which easily blocks the line of sight and makes it inconvenient to replace the graphite block. Summary of the invention

[0008] The object of the present invention is to provide a compressor rotor molding device and a method of using the same, so as to solve the technical problem that the temperature of the mold and molding material of the existing compressor rotor molding device mentioned in the above background technology cannot ensure temperature stability during the molding process.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a compressor rotor molding device, comprising a body, an electromagnetic induction heater, a processing module and a temperature control module, wherein the inner wall of the body is equipped with an electromagnetic induction heater, the outer wall of the body is equipped with a processing module, the inner wall of the body is equipped with a temperature control module, the temperature control module is used to control the temperature heated by the electromagnetic induction heater, the inner wall of the body is equipped with a pressing head, the inner wall of the body is equipped with a bottom box, the inner wall of the bottom box is penetrated by a moving head, the output end of the moving head is equipped with a rotor mold, and the outer wall of the body is equipped with a machine door;

[0010] The temperature control module includes an infrared temperature sensor, which is located on the inner wall of the machine body and on one side of the pressing head. The infrared temperature sensor is electrically connected to the processing module, and the processing module is electrically connected to the electromagnetic induction heater. The processing module has built-in appropriate set temperature data, and the infrared temperature sensor is used to measure the real-time temperature data of the rotor mold heated by the electromagnetic induction heater.

[0011] Preferably, the real-time temperature data is transmitted to a processing module, which compares the real-time temperature data with the appropriate set temperature data. When the comparison result between the real-time temperature data and the appropriate set temperature data is higher than the appropriate set temperature data, it is set to a high temperature state; when the comparison result between the real-time temperature data and the appropriate set temperature data is lower than the appropriate set temperature data, it is set to a low temperature state; when the comparison result between the real-time temperature data and the appropriate set temperature data is within the appropriate set temperature data, it is set to an appropriate state.

[0012] Preferably, a mold cooling module is installed on the inner wall of the bottom box, and the mold cooling module is used for rapid cooling of the rotor mold. A liquid collection and environmental protection component is installed on the inner wall of the body, and the liquid collection and environmental protection component is used for automatic collection of water when the rotor mold is cooled to facilitate secondary utilization. A No. 1 port is provided on the top of the bottom box, and the No. 1 port is used for moving the rotor mold. The electromagnetic induction heater surrounds the rotor mold, and a No. 6 port is provided on the outer wall of the body.

[0013] Preferably, the mold cooling module includes a No. 3 fan, an air outlet, a liquid storage box, a No. 5 water pump, and a water spray head. The No. 3 fan is located on the inner wall of the bottom box, the air outlet is opened on the outer wall of the bottom box, the liquid storage box is located on the inner wall of the bottom box, the No. 5 water pump passes through the outer wall of the liquid storage box, an isolation ring plate is installed on the inner wall of the bottom box, the water spray head passes through the outer wall of the isolation ring plate, and one end of the water spray head is connected to the output end of the No. 5 water pump, and a pipeline is installed at the input end of the No. 5 water pump.

[0014] Preferably, the No. 3 fan is located on one side of the liquid storage box, the outer wall of the isolation ring plate is provided with a through hole, one end of the pipeline extends to the inner wall of the liquid storage box, a liquid channel is installed through the top of the liquid storage box, and one end of the liquid channel extends to the top of the bottom box, and the area surrounded by the isolation ring plate forms a liquid accumulation chamber.

[0015] Preferably, the liquid collecting environmental protection component includes a protective box, a No. 6 water pump, a collecting box, a liquid level sensor, and a filter. The protective box is located on the inner wall of the body, the No. 6 water pump runs through the outer wall of the protective box, the collecting box runs through the outer wall of the protective box, the liquid level sensor is located on the inner wall of the collecting box, the filter runs through the outer wall of the filter, the inner wall of the protective box is installed with a guide plate, and the input end of the No. 6 water pump extends to the inner wall of the liquid accumulation chamber.

[0016] Preferably, the guide plate is located at the bottom of the filter, the liquid level sensor is electrically connected to the processing module, and the output end of the No. 6 water pump is located at the top of the filter.

[0017] Preferably, a smoke removal component is installed on the top of the machine body, and the smoke removal component is used for quickly removing water vapor when the rotor mold is cooled down. An air outlet is provided on the top of the machine body.

[0018] Preferably, the smoke cleaning assembly includes a support box, a No. 7 fan, a graphite block, a T-shaped clamping rod, and a reset spring. The support box is located at the top of the body, the No. 7 fan is located on the inner wall of the support box, the graphite block is located on the inner wall of the support box, and one end of the air outlet extends to the inner wall of the support box. A No. 9 port is provided on the top of the support box, a pull plate is installed through the outer wall of the support box, a slip ring is installed on the outer wall of the support box, the T-shaped clamping rod passes through the inner wall of the slip ring, the outer wall of the pull plate is provided with a bayonet, and one end of the T-shaped clamping rod extends to the inner wall of the bayonet, a reset spring is installed on the outer wall of the slip ring, and one end of the reset spring is connected to the outer wall of the T-shaped clamping rod.

[0019] Preferably, the working steps of the molding device are as follows:

[0020] S1. In the high temperature state, the processing module controls the electromagnetic induction heater to reduce the power to reduce the temperature of the rotor mold. After the electromagnetic induction heater reduces the power, the processing module compares the real-time temperature data in real time to continue to determine the temperature state of the rotor mold. In the low temperature state, the processing module controls the electromagnetic induction heater to increase the power to increase the temperature of the rotor mold. After the electromagnetic induction heater increases the power, the processing module compares the real-time temperature data in real time to continue to determine the temperature state of the rotor mold. In the appropriate state, the processing module controls the electromagnetic induction heater to maintain the power to stabilize the temperature of the rotor mold. After the electromagnetic induction heater maintains the power, the processing module compares the real-time temperature data in real time to continue to determine the temperature state of the rotor mold, thereby realizing the function of controlling the temperature of the mold and the molding material to ensure temperature stability during the molding process;

[0021] S2. After the electromagnetic induction heater heats the rotor mold, the moving head moves to drive the rotor mold to move into the bottom box through the No. 1 port, open the liquid channel to put water into the liquid storage tank, start the No. 5 water pump to move the water in the liquid storage tank to the water spray head through the pipeline, and the water spray head sprays the water to the rotor mold to cool it down. At the same time, the No. 3 fan rotates to absorb the wind through the air port and the No. 6 port into the bottom box, and discharges it through the through port, so that the rotor mold is quickly cooled, realizing the function of rapid cooling of the mold of the compressor rotor forming device;

[0022] S3, pull the filter to quickly remove it for cleaning, the No. 6 water pump starter sucks water from the liquid accumulation chamber into the protection box, the filter filters the cooled water, and the filtered water flows into the collection box through the guide plate. The liquid level sensor collects the real-time status of the liquid level in the collection box and transmits it to the processing module. The processing module sends an alarm to enable the staff to handle it in time, and pull the collection box to move it out of the protection box, realizing the function of automatic water recovery and reducing waste;

[0023] S4. The No. 7 fan rotates to absorb the water vapor when the rotor mold is cooled down into the support box through the air outlet. The water vapor is adsorbed by the graphite block and discharged through the No. 9 port to reduce the smoke. The T-shaped clamping rod is pulled to drive the reset spring to move. The movement of the reset spring causes the T-shaped clamping rod to move through the support of the slip ring. The movement of the T-shaped clamping rod moves it out of the clamping port. At this time, the pull plate is pulled to drive the graphite block to move out of the support box for easy replacement, thereby realizing the functions of reducing the smoke of the compressor rotor forming device, preventing obstruction of vision and facilitating the replacement of graphite blocks.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The present invention controls the electromagnetic induction heater to reduce power in a high temperature state to reduce the temperature of the rotor mold, and after the electromagnetic induction heater reduces power, the processing module compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold; in a low temperature state, the processing module controls the electromagnetic induction heater to increase power to increase the temperature of the rotor mold, and after the electromagnetic induction heater increases power, the processing module compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold; in a suitable state, the processing module controls the electromagnetic induction heater to maintain power to stabilize the temperature of the rotor mold, and after the electromagnetic induction heater maintains power, the processing module compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold, thereby realizing the function of controlling the temperature of the mold and the molding material to ensure temperature stability during the molding process;

[0026] 2. After the rotor mold is heated by installing an electromagnetic induction heater, the moving head moves to drive the rotor mold to move into the bottom box through the No. 1 port, the liquid channel is opened to put water into the liquid storage tank, the No. 5 water pump is started to move the water in the liquid storage tank to the water spray head through the pipeline, and the water source is sprayed to the rotor mold through the water spray head to cool it down, and at the same time, the No. 3 fan rotates to absorb wind through the air port and the No. 6 port into the bottom box, and at the same time, it is discharged through the through port, so that the rotor mold is quickly cooled, and the function of quickly cooling the mold of the compressor rotor forming device is realized;

[0027] 3. The present invention is equipped with a pull filter to quickly remove it for cleaning. The No. 6 water pump starter sucks water from the liquid accumulation chamber into the protection box, and the filter filters the cooled water. The filtered water flows into the collection box through the guide plate. The liquid level sensor collects the real-time status of the liquid level in the collection box and transmits it to the processing module. The processing module sends an alarm to enable the staff to handle it in time, and pull the collection box to move it out of the protection box, thereby realizing the function of automatic recovery of water and reducing waste;

[0028] 4. The present invention is equipped with a No. 7 fan that rotates to absorb the water vapor generated when the rotor mold is cooled into the support box through the air outlet. The water vapor is adsorbed by the graphite block and then discharged through the No. 9 port to reduce smoke. The T-shaped clamping rod is pulled to drive the reset spring to move. The movement of the reset spring causes the T-shaped clamping rod to move through the support of the slip ring. The T-shaped clamping rod moves to move out of the clamping port. At this time, the pull plate is pulled to drive the graphite block to move out of the support box for easy replacement, thereby achieving the functions of reducing smoke in the compressor rotor forming device, preventing obstruction of vision, and facilitating replacement of graphite blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a front view structural schematic diagram of the present invention;

[0030] Figure 2 It is a front structural schematic diagram of the present invention;

[0031] Figure 3 It is a schematic diagram of the temperature control process of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the water sprinkler of the present invention;

[0033] Figure 5 It is a schematic diagram of the rotor mold structure of the present invention;

[0034] Figure 6 It is a schematic diagram of the structure of the collection box of the present invention;

[0035] Figure 7 It is a schematic diagram of the graphite block structure of the present invention;

[0036] Figure 8 For the present invention Figure 7 Schematic diagram of the A structure.

[0037] In the figure: 1. machine body; 2. machine door; 3. processing module; 4. pressing head; 5. No. 6 port; 6. electromagnetic induction heater; 7. bottom box; 9. rotor mold; 10. liquid storage box; 11. No. 5 water pump; 12. water spray head; 13. isolation ring plate; 14. pipeline; 15. No. 3 fan; 16. air outlet; 17. liquid channel; 18. moving head; 19. infrared temperature sensor; 20. protection box; 21. No. 6 water pump; 23. filter screen; 24. guide plate; 25. collection box; 26. liquid level sensor; 27. support box; 28. No. 7 fan; 29. ​​No. 9 port; 30. graphite block; 31. air outlet; 32. pull plate; 33. bayonet; 34. slip ring; 35. T-type clamp rod; 36. reset spring. DETAILED DESCRIPTION

[0038] 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.

[0039] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3An embodiment of the present invention is as follows: a compressor rotor molding device comprises a body 1, an electromagnetic induction heater 6, a processing module 3 and a temperature control module, the inner wall of the body 1 is installed with an electromagnetic induction heater 6, the outer wall of the body 1 is installed with a processing module 3, the inner wall of the body 1 is installed with a temperature control module, the temperature control module is used to control the temperature heated by the electromagnetic induction heater 6, the inner wall of the body 1 is installed with a pressing head 4, the inner wall of the body 1 is installed with a bottom box 7, the inner wall of the bottom box 7 is penetrated with a moving head 18, the output end of the moving head 18 is installed with a rotor mold 9, the outer wall of the body 1 is installed with a machine door 2, the inner wall of the bottom box 7 is installed with a mold cooling module, the mold cooling module is used to quickly cool down the rotor mold 9, and the inner wall of the body 1 is installed with a liquid collecting module. Environmental protection components, liquid collection environmental protection components are used for automatic collection of water sources when the rotor mold 9 is cooled down for secondary use. A No. 1 port is provided on the top of the bottom box 7, and the No. 1 port is used for the movement of the rotor mold 9. The electromagnetic induction heater 6 surrounds the rotor mold 9. The outer wall of the body 1 is provided with a No. 6 port 5. A smoke removal component is installed on the top of the body 1. The smoke removal component is used for the rapid removal of water vapor when the rotor mold 9 is cooled down. An air outlet 31 is provided on the top of the body 1. The machine door 2 is opened to put the molding material of the compressor rotor into the rotor mold 9. The pressing head 4 presses the molding material tightly into the rotor mold 9. At this time, the electromagnetic induction heater 6 is started to heat and mold the molding material in the rotor mold 9 to complete the molding of the compressor rotor. The temperature control module includes an infrared temperature sensor 19, and the infrared temperature The infrared temperature sensor 19 is located on the inner wall of the casing 1, and the infrared temperature sensor 19 is located on one side of the pressing head 4. The infrared temperature sensor 19 is electrically connected to the processing module 3, and the processing module 3 is electrically connected to the electromagnetic induction heater 6. The processing module 3 has built-in suitable set temperature data. The infrared temperature sensor 19 is used to measure the real-time temperature data of the rotor mold 9 heated by the electromagnetic induction heater 6. The real-time temperature data is transmitted to the processing module 3, and the processing module 3 compares the real-time temperature data with the suitable set temperature data. When the comparison result between the real-time temperature data and the suitable set temperature data is higher than the suitable set temperature data, it is set to a high temperature state. When the comparison result between the real-time temperature data and the suitable set temperature data is lower than the suitable set temperature data, it is set to a low temperature state. The real-time temperature When the comparison result between the data and the appropriate set temperature data is within the appropriate set temperature data, it is set to a suitable state. In the high temperature state, the processing module 3 controls the electromagnetic induction heater 6 to reduce the power to reduce the temperature of the rotor mold 9. After the electromagnetic induction heater 6 reduces the power, the processing module 3 compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold 9. In the low temperature state, the processing module 3 controls the electromagnetic induction heater 6 to increase the power to increase the temperature of the rotor mold 9. After the electromagnetic induction heater 6 increases the power, the processing module 3 compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold 9. In the suitable state, the processing module 3 controls the electromagnetic induction heater 6 to maintain the power to stabilize the temperature of the rotor mold 9. After the electromagnetic induction heater 6 maintains the power,The processing module 3 compares the real-time temperature data in real time to continue to determine the temperature state of the rotor mold 9, thereby realizing the function of controlling the temperature of the mold and the molding material to ensure temperature stability during the molding process.

[0042] Example 2: Please refer to Figure 1 , Figure 2 and Figure 4 , an embodiment provided by the present invention: the mold cooling module includes a No. 3 fan 15, an air vent 16, a liquid storage box 10, a No. 5 water pump 11, and a water spray head 12. The No. 3 fan 15 is located on the inner wall of the bottom box 7, the air vent 16 is opened on the outer wall of the bottom box 7, the liquid storage box 10 is located on the inner wall of the bottom box 7, the No. 5 water pump 11 penetrates the outer wall of the liquid storage box 10, an isolation ring plate 13 is installed on the inner wall of the bottom box 7, the water spray head 12 penetrates the outer wall of the isolation ring plate 13, and one end of the water spray head 12 is connected to the output end of the No. 5 water pump 11, and a pipe 14 is installed on the input end of the No. 5 water pump 11. The No. 3 fan 15 is located on one side of the liquid storage box 10, the outer wall of the isolation ring plate 13 is provided with a through hole, one end of the pipe 14 extends to the inner wall of the liquid storage box 10, and the liquid storage box 10 A liquid channel 17 is installed through the top, and one end of the liquid channel 17 extends to the top of the bottom box 7. The area surrounded by the isolation ring plate 13 forms a liquid accumulation chamber. After the electromagnetic induction heater 6 completes heating of the rotor mold 9, the moving head 18 moves to drive the rotor mold 9 to move into the bottom box 7 through the No. 1 port, and the liquid channel 17 is opened to put water into the liquid storage box 10. The No. 5 water pump 11 is started to move the water in the liquid storage box 10 to the water spray head 12 through the pipeline 14. The water source is sprayed onto the rotor mold 9 through the water spray head 12 to cool it down. At the same time, the No. 3 fan 15 rotates to suck wind into the bottom box 7 through the air port 16 and the No. 6 port 5, and is discharged through the through port at the same time, so that the rotor mold 9 is quickly cooled, thereby realizing the function of rapid cooling of the mold of the compressor rotor forming device.

[0043] Example 3: Please refer to Figure 2 , Figure 5 and Figure 6, an embodiment provided by the present invention: the liquid collection environmental protection component comprises a protection box 20, a No. 6 water pump 21, a collection box 25, a liquid level sensor 26, and a filter screen 23. The protection box 20 is located on the inner wall of the casing 1, the No. 6 water pump 21 runs through the outer wall of the protection box 20, the collection box 25 runs through the outer wall of the protection box 20, the liquid level sensor 26 is located on the inner wall of the collection box 25, the filter screen 23 runs through the outer wall of the filter screen 23, and the inner wall of the protection box 20 is installed with a guide plate 24. The input end of the No. 6 water pump 21 extends to the inner wall of the liquid accumulation chamber, the guide plate 24 is located at the bottom of the filter screen 23, and the liquid level sensor 26 is connected to the processing chamber 1. The processing module 3 is electrically connected, the output end of the No. 6 water pump 21 is located on the top of the filter 23, and the filter 23 is pulled to quickly move it out for cleaning. The starting part of the No. 6 water pump 21 sucks the water source from the liquid accumulation chamber into the protection box 20, and the filter 23 filters the cooled water source. The filtered water source flows into the collection box 25 through the guide plate 24, and its liquid level sensor 26 collects the real-time status of the liquid level of the collection box 25 and transmits it to the processing module 3. The processing module 3 sends out an alarm to enable the staff to deal with it in time, and pull the collection box 25 to move it out of the protection box 20, thereby realizing the function of automatic recovery of water source and reducing waste.

[0044] Example 4: Please refer to Figure 2 , Figure 7 and Figure 8 , an embodiment provided by the present invention: the smoke cleaning component includes a support box 27, a No. 7 fan 28, a graphite block 30, a T-shaped clamping rod 35, and a reset spring 36, the support box 27 is located at the top of the housing 1, the No. 7 fan 28 is located on the inner wall of the support box 27, the graphite block 30 is located on the inner wall of the support box 27, and one end of the air outlet 31 extends to the inner wall of the support box 27, the top of the support box 27 is provided with a No. 9 port 29, the outer wall of the support box 27 is penetrated by a pull plate 32, the outer wall of the support box 27 is installed with a slip ring 34, the T-shaped clamping rod 35 penetrates the inner wall of the slip ring 34, the outer wall of the pull plate 32 is provided with a bayonet 33, and one end of the T-shaped clamping rod 35 extends to the inner wall of the bayonet 33, and the outer wall of the slip ring 34 is installed The return spring 36 is provided, and one end of the return spring 36 is connected to the outer wall of the T-shaped clamping rod 35. When the No. 7 fan 28 rotates, the water vapor generated when the rotor mold 9 is cooled is sucked into the support box 27 through the air outlet 31. The water vapor is adsorbed by the graphite block 30 and discharged through the No. 9 port 29 to reduce the smoke. The T-shaped clamping rod 35 is pulled to drive the return spring 36 to move. The movement of the return spring 36 causes the T-shaped clamping rod 35 to move through the support of the slip ring 34. The T-shaped clamping rod 35 moves to move out of the clamping port 33. At this time, the pull plate 32 is pulled to drive the graphite block 30 to move out of the support box 27 to facilitate its replacement, thereby realizing the function of reducing the smoke of the compressor rotor forming device, preventing obstruction of the line of sight and facilitating the replacement of the graphite block 30.

[0045] The working steps of the molding device are as follows:

[0046] S1, in the high temperature state, the processing module 3 controls the electromagnetic induction heater 6 to reduce the power so that the temperature of the rotor mold 9 decreases, and after the electromagnetic induction heater 6 reduces the power, the processing module 3 compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold 9; in the low temperature state, the processing module 3 controls the electromagnetic induction heater 6 to increase the power so that the temperature of the rotor mold 9 increases, and after the electromagnetic induction heater 6 increases the power, the processing module 3 compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold 9; in the appropriate state, the processing module 3 controls the electromagnetic induction heater 6 to maintain the power so that the temperature of the rotor mold 9 is stable, and after the electromagnetic induction heater 6 maintains the power, the processing module 3 compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold 9, thereby realizing the function of controlling the temperature of the mold and the molding material to ensure the temperature stability during the molding process;

[0047] S2. After the electromagnetic induction heater 6 heats the rotor mold 9, the moving head 18 moves to drive the rotor mold 9 to move into the bottom box 7 through the No. 1 port, open the liquid channel 17 to put water into the liquid storage box 10, start the No. 5 water pump 11 to move the water in the liquid storage box 10 to the water spray head 12 through the pipeline 14, and the water is sprayed to the rotor mold 9 through the water spray head 12 to cool it down. At the same time, the No. 3 fan 15 rotates to absorb the wind through the air port 16 and the No. 6 port 5 into the bottom box 7, and at the same time discharges it through the through port, so that the rotor mold 9 is quickly cooled, and the function of quickly cooling the mold of the compressor rotor forming device is realized;

[0048] S3, pull the filter 23 to quickly remove it for cleaning, the starter of the No. 6 water pump 21 sucks the water source from the liquid accumulation chamber into the protection box 20, the filter 23 filters the cooled water source, and the filtered water source flows into the collection box 25 through the guide plate 24, and the liquid level sensor 26 collects the real-time status of the liquid level of the collection box 25 and transmits it to the processing module 3, and the processing module 3 sends an alarm to enable the staff to handle it in time, and pull the collection box 25 to move it out of the protection box 20, realizing the function of automatic recovery of water source and reducing waste;

[0049] S4, the No. 7 fan 28 rotates to absorb the water vapor when the rotor mold 9 is cooled down into the support box 27 through the outlet 31, and the water vapor is adsorbed by the graphite block 30 and discharged through the No. 9 port 29 to reduce the smoke, and the T-shaped clamping rod 35 is pulled to drive the reset spring 36 to move. The movement of the reset spring 36 causes the T-shaped clamping rod 35 to move through the support of the slip ring 34, and the T-shaped clamping rod 35 moves to move out of the clamping port 33. At this time, the pull plate 32 is pulled to drive the graphite block 30 to move out of the support box 27 to facilitate its replacement, thereby realizing the function of reducing the smoke of the compressor rotor forming device to prevent blocking of the line of sight and facilitating the replacement of the graphite block 30.

[0050] Working principle: open the machine door 2 and put the molding material of the compressor rotor into the rotor mold 9. The pressing head 4 presses the molding material tightly into the rotor mold 9. At this time, the electromagnetic induction heater 6 is started to heat the molding material in the rotor mold 9 to complete the molding of the compressor rotor. In the high temperature state, the processing module 3 controls the electromagnetic induction heater 6 to reduce the power to reduce the temperature of the rotor mold 9. After the electromagnetic induction heater 6 reduces the power, the processing module 3 compares the real-time temperature data in real time to continue to judge the temperature state of the rotor mold 9. In the low temperature state, the processing module 3 controls the electromagnetic induction heater 6 to increase the power to increase the temperature of the rotor mold 9. After the electromagnetic induction heater 6 increases the power, the processing module 3 compares the real-time temperature data in real time. The real-time temperature data continues to determine the temperature state of the rotor mold 9. When the state is appropriate, the processing module 3 controls the electromagnetic induction heater 6 to maintain the power to stabilize the temperature of the rotor mold 9. After the electromagnetic induction heater 6 maintains the power, the processing module 3 compares the real-time temperature data in real time to continue to determine the temperature state of the rotor mold 9, thereby achieving the function of controlling the temperature of the mold and the molding material to ensure the temperature stability during the molding process. After the electromagnetic induction heater 6 heats the rotor mold 9, the moving head 18 moves to drive the rotor mold 9 to move through the No. 1 port to the bottom box 7, the liquid channel 17 is opened to put the water source into the liquid storage box 10, and the No. 5 water pump 11 is started to move the water source in the liquid storage box 10 to the water spray head 1 through the pipe 14. 2, the water source is sprayed to the rotor mold 9 through the water spray head 12 to cool it down, and at the same time, the No. 3 fan 15 rotates to suck the wind through the air port 16 and the No. 6 port 5 into the bottom box 7, and at the same time, it is discharged through the through port, so that the rotor mold 9 is quickly cooled, realizing the function of rapid cooling of the mold of the compressor rotor forming device, and the filter screen 23 is pulled to quickly remove it for cleaning, and the No. 6 water pump 21 starts to suck the water source from the liquid accumulation chamber into the protective box 20, and the filter screen 23 filters the cooled water source, and the filtered water source flows into the collection box 25 through the guide plate 24, and the liquid level sensor 26 collects the real-time status of the liquid level of the collection box 25 and transmits it to the processing module 3, and the processing module 3 sends an alarm to make the staff and When processing, pull the collection box 25 to move it out of the protection box 20, realizing the function of automatic recovery of water source and reducing waste, the No. 7 fan 28 rotates to absorb the water vapor when the rotor mold 9 is cooled into the support box 27 through the outlet duct 31, and the water vapor is adsorbed by the graphite block 30 and discharged through the No. 9 port 29 to reduce the smoke, pull the T-shaped clamping rod 35 to drive the reset spring 36 to move, and the reset spring 36 moves to make the T-shaped clamping rod 35 move through the support of the slip ring 34, and the T-shaped clamping rod 35 moves to move out of the clamping port 33, and at this time, pull the pull plate 32 to drive the graphite block 30 to move out of the support box 27 to facilitate replacement, thereby realizing the function of reducing the smoke of the compressor rotor forming device, preventing obstruction of vision and facilitating the replacement of the graphite block 30.

[0051] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A compressor rotor molding device, comprising a body (1), an electromagnetic induction heater (6), a processing module (3) and a temperature control module, characterized in that: An electromagnetic induction heater (6) is installed on the inner wall of the machine body (1), a processing module (3) is installed on the outer wall of the machine body (1), a temperature control module is installed on the inner wall of the machine body (1), and the temperature control module is used to control the temperature heated by the electromagnetic induction heater (6), a material pressing head (4) is installed on the inner wall of the machine body (1), a bottom box (7) is installed on the inner wall of the machine body (1), a moving head (18) is installed through the inner wall of the bottom box (7), a rotor mold (9) is installed at the output end of the moving head (18), and a machine door (2) is installed on the outer wall of the machine body (1); The temperature control module comprises an infrared temperature sensor (19), the infrared temperature sensor (19) is located on the inner wall of the machine body (1), and the infrared temperature sensor (19) is located on one side of the pressing head (4), the infrared temperature sensor (19) is electrically connected to the processing module (3), the processing module (3) is electrically connected to the electromagnetic induction heater (6), the processing module (3) has built-in appropriate set temperature data, and the infrared temperature sensor (19) is used to measure real-time temperature data of the rotor mold (9) heated by the electromagnetic induction heater (6); The real-time temperature data is transmitted to the processing module (3), and the processing module (3) compares the real-time temperature data with the appropriate set temperature data. When the comparison result between the real-time temperature data and the appropriate set temperature data is higher than the appropriate set temperature data, the temperature is set to a high temperature state; when the comparison result between the real-time temperature data and the appropriate set temperature data is lower than the appropriate set temperature data, the temperature is set to a low temperature state; when the comparison result between the real-time temperature data and the appropriate set temperature data is within the appropriate set temperature data, the temperature is set to a suitable state; The inner wall of the bottom box (7) is installed with a mold cooling module, which is used for quickly cooling the rotor mold (9); the inner wall of the machine body (1) is installed with a liquid collecting environmental protection component, which is used for automatically collecting water when the rotor mold (9) is cooled to facilitate secondary use; the top of the bottom box (7) is provided with a No. 1 port, which is used for moving the rotor mold (9); the electromagnetic induction heater (6) surrounds the rotor mold (9); and the outer wall of the machine body (1) is provided with a No. 6 port (5); The mold cooling module comprises a No. 3 fan (15), an air outlet (16), a liquid storage box (10), a No. 5 water pump (11), and a water spray head (12); the No. 3 fan (15) is located on the inner wall of the bottom box (7); the air outlet (16) is opened on the outer wall of the bottom box (7); the liquid storage box (10) is located on the inner wall of the bottom box (7); the No. 5 water pump (11) penetrates the outer wall of the liquid storage box (10); an isolation ring plate (13) is installed on the inner wall of the bottom box (7); the water spray head (12) penetrates the outer wall of the isolation ring plate (13); one end of the water spray head (12) is connected to the output end of the No. 5 water pump (11); and a pipeline (14) is installed on the input end of the No. 5 water pump (11).

2. A compressor rotor forming device according to claim 1, characterized in that: The third fan (15) is located on one side of the liquid storage box (10), the outer wall of the isolation ring plate (13) is provided with a through hole, one end of the pipeline (14) extends to the inner wall of the liquid storage box (10), a liquid channel (17) is installed through the top of the liquid storage box (10), and one end of the liquid channel (17) extends to the top of the bottom box (7), and the area surrounded by the isolation ring plate (13) forms a liquid accumulation chamber.

3. A compressor rotor forming device according to claim 1, characterized in that: The liquid collecting environmental protection component comprises a protection box (20), a No. 6 water pump (21), a collection box (25), a liquid level sensor (26), and a filter (23); the protection box (20) is located on the inner wall of the machine body (1); the No. 6 water pump (21) penetrates the outer wall of the protection box (20); the collection box (25) penetrates the outer wall of the protection box (20); the liquid level sensor (26) is located on the inner wall of the collection box (25); the filter (23) penetrates the outer wall of the filter (23); a guide plate (24) is installed on the inner wall of the protection box (20); and the input end of the No. 6 water pump (21) extends to the inner wall of the liquid accumulation chamber.

4. A compressor rotor forming device according to claim 3, characterized in that: The guide plate (24) is located at the bottom of the filter screen (23), the liquid level sensor (26) is electrically connected to the processing module (3), and the output end of the No. 6 water pump (21) is located at the top of the filter screen (23).

5. The compressor rotor forming device according to claim 1, characterized in that: A smoke removal component is installed on the top of the machine body (1), and the smoke removal component is used to quickly remove water vapor when the rotor mold (9) is cooled. An air outlet (31) is provided on the top of the machine body (1).

6. A compressor rotor forming device according to claim 5, characterized in that: The smoke cleaning assembly comprises a support box (27), a No. 7 fan (28), a graphite block (30), a T-shaped clamping rod (35), and a return spring (36); the support box (27) is located at the top of the machine body (1); the No. 7 fan (28) is located on the inner wall of the support box (27); the graphite block (30) is located on the inner wall of the support box (27); one end of the air outlet (31) extends to the inner wall of the support box (27); a No. 9 port (29) is provided at the top of the support box (27); A pull plate (32) is installed through the outer wall of the support box (27), a slip ring (34) is installed on the outer wall of the support box (27), a T-shaped clamping rod (35) passes through the inner wall of the slip ring (34), a clamping slot (33) is provided on the outer wall of the pull plate (32), and one end of the T-shaped clamping rod (35) extends to the inner wall of the clamping slot (33), a return spring (36) is installed on the outer wall of the slip ring (34), and one end of the return spring (36) is connected to the outer wall of the T-shaped clamping rod (35).

7. A method for using a compressor rotor forming device according to any one of claims 1 to 6, characterized in that: The working steps of the molding device are as follows: S1, when in a high temperature state, the processing module (3) controls the electromagnetic induction heater (6) to reduce power so that the temperature of the rotor mold (9) decreases, and after the electromagnetic induction heater (6) reduces power, the processing module (3) continues to compare the real-time temperature data in real time to determine the temperature state of the rotor mold (9); when in a low temperature state, the processing module (3) controls the electromagnetic induction heater (6) to increase power so that the temperature of the rotor mold (9) increases, and after the electromagnetic induction heater (6) increases power, the processing module (3) continues to compare the real-time temperature data in real time to determine the temperature state of the rotor mold (9); when in a suitable state, the processing module (3) controls the electromagnetic induction heater (6) to maintain power so that the temperature of the rotor mold (9) is stable, and after the electromagnetic induction heater (6) maintains power, the processing module (3) continues to compare the real-time temperature data in real time to determine the temperature state of the rotor mold (9), thereby realizing the function of controlling the temperature of the mold and the molding material to ensure temperature stability during the molding process; S2, after the electromagnetic induction heater (6) has finished heating the rotor mold (9), the moving head (18) moves to drive the rotor mold (9) to move through the No. 1 port into the bottom box (7), the liquid channel (17) is opened to put water into the liquid storage box (10), the No. 5 water pump (11) is started to move the water in the liquid storage box (10) to the water spray head (12) through the pipeline (14), and the water is sprayed toward the rotor mold (9) through the water spray head (12) to cool it down, and at the same time, the No. 3 fan (15) rotates to suck the wind through the air port (16) and the No. 6 port (5) into the bottom box (7), and at the same time, it is discharged through the through port, so that the rotor mold (9) is quickly cooled, thereby realizing the function of quickly cooling the mold of the compressor rotor molding device; S3, pulling the filter screen (23) to quickly remove it for cleaning, the starter of the No. 6 water pump (21) sucks water from the liquid accumulation chamber into the protection box (20), the filter screen (23) filters the cooled water, and the filtered water flows into the collection box (25) through the guide plate (24), and the liquid level sensor (26) collects the real-time status of the liquid level in the collection box (25) and transmits it to the processing module (3), and the processing module (3) issues an alarm to enable the staff to handle it in time, and the collection box (25) is pulled to be removed from the protection box (20), thereby realizing the function of automatically recycling water and reducing waste; S4, the seventh blower (28) rotates to absorb the water vapor generated when the rotor mold (9) is cooled into the support box (27) through the air outlet (31), and the water vapor is adsorbed by the graphite block (30) and discharged through the ninth port (29), thereby reducing the smoke. The T-shaped clamping rod (35) is pulled to drive the return spring (36) to move. The return spring (36) moves to move the T-shaped clamping rod (35) through the support of the slip ring (34). The T-shaped clamping rod (35) moves to move out of the clamping port (33). At this time, the pull plate (32) is pulled to drive the graphite block (30) to move out of the support box (27) to facilitate replacement, thereby achieving the function of reducing the smoke of the compressor rotor molding device to prevent blocking of vision and facilitating replacement of the graphite block (30).

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