Rotor production apparatus with defect detection function

Abstract

The application discloses a rotor production equipment with a defect detection function and relates to the technical field of rotor production equipment. The rotor production equipment comprises a rack, a three-jaw chuck is installed on one side of the rack, a rotor shaft is installed on the three-jaw chuck, a tool holder and a feeding box are installed on one side of the three-jaw chuck, a main shaft box is installed on the other side of the three-jaw chuck, a liquid spraying box and a suction box are respectively installed on the two sides of the rotor shaft, a driving motor is installed on the liquid spraying box, a driving gear is installed on the output shaft of the driving motor, spraying cylinders are installed on the two sides of the driving gear, two groups of rollers are installed in the suction box, a filter screen is sleeved between the two groups of rollers, a visual camera is arranged above the rack, the contact area of the stretching film with the cooling liquid is increased by the stretching film being pulled by the swing plate from a wrinkled state to a flattened state, the cooling area of the cooling liquid by the refrigeration end through the stretching film is increased, and the cooling effect of the cooling liquid is improved, the rotor shaft can be rapidly cooled through the cooling liquid, and the stability of the rotor shaft processing is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rotor production equipment, and particularly relates to a rotor production equipment with a defect detection function. BACKGROUND

[0002] A rotor shaft is a core transmission component in a rotating machine, the main body of which is composed of a shaft body and a shaft end, and is usually used in cooperation with bearings and shaft couplings to bear the functions of torque transmission and support of the rotor. In a generator, the rotor shaft serves as a main magnetic pole carrier and needs to bear mechanical torque and short-circuit electromagnetic torque.

[0003] The rotor shaft is generally manufactured by turning. The existing rotor shaft production equipment has the following problems: (1) the rotor shaft is not cooled in time during the turning process, and (2) the excess heat generated during the turning process is not recycled, resulting in heat waste. SUMMARY

[0004] The present application aims to provide a rotor production equipment with a defect detection function to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a rotor production equipment with a defect detection function, comprising a rack, a three-jaw chuck is installed on one side of the rack, a rotor shaft is installed on the three-jaw chuck, a tool holder and a feed box are installed on one side of the three-jaw chuck, a spindle box is installed on the other side of the three-jaw chuck, a liquid spraying box and an adsorption box are respectively installed on the two sides of the rotor shaft, a driving motor is installed on the liquid spraying box, a driving gear is installed on the output shaft of the driving motor, spraying cylinders are installed on the two sides of the driving gear, two groups of rollers are installed in the adsorption box, a filter screen is sleeved between the two groups of rollers, a visual camera is arranged above the rack, and the three-jaw chuck, the tool holder, the spindle box and the feed box cooperate to realize the turning of the rotor shaft.

[0006] The liquid spraying box is installed on the rack, vertical plates are arranged in the liquid spraying box, and two groups of horizontal plates are arranged on the vertical plates;

[0007] The two groups of spraying cylinders are arranged in an up-down manner, one end of each of the two groups of spraying cylinders penetrates through the front horizontal plate and is provided with a driven gear, the other end of each of the two groups of spraying cylinders penetrates through the rear horizontal plate and is provided with a conveying cylinder, each of the two groups of spraying cylinders is rotatably installed on the two groups of horizontal plates through bearings, and each of the two groups of driven gears is engaged with the driving gear.

[0008] The two groups of spraying cylinders are hollow, liquid inlet holes and liquid spraying holes are formed in the surfaces of the two groups of spraying cylinders, the liquid spraying holes are located between the two groups of horizontal plates, the liquid inlet holes are located on one side of the rear horizontal plate, the conveying cylinder is sleeved on the spraying cylinder, the conveying cylinder and the spraying cylinder are rotationally sealed through a sealing plate, and the conveying cylinder is installed on the liquid spraying box.

[0009] The vertical plate, two groups of horizontal plates and the inner wall of the liquid spraying tank form a storage chamber, which is located on one side of the spraying cylinder, a reciprocating shaft is installed in the storage chamber, a follow-up gear is rotatably installed on the liquid spraying tank opposite to the reciprocating shaft, a plurality of protrusions are arranged on the follow-up gear, the reciprocating shaft passes through the front horizontal plate and abuts against the protrusions on the follow-up gear, and a return spring is connected between the reciprocating shaft and the front horizontal plate.

[0010] The follow-up gear is engaged with a driving gear through a transmission belt passing through the vertical plate.

[0011] A swing plate is rotatably installed on the reciprocating shaft through a torsion spring, a plurality of swing plates are arranged, an extensible film is connected between one end of the swing plate and the reciprocating shaft, a plurality of wrinkles are arranged on the extensible film, a refrigeration plate is arranged on the swing plate, and the refrigeration plate is located in the extensible film.

[0012] The adsorption tank is installed on the rack, the adsorption tank is opposite to the liquid spraying tank, the adsorption tank is hollow, two groups of the rollers are installed on the inner wall of the adsorption tank, the two groups of rollers are both electric roller structures, and a second temperature difference plate is arranged on the adsorption tank between the two groups of rollers.

[0013] A brush plate is installed in the adsorption tank on one side of the filter screen, a brush is arranged on the brush plate, and the brush is in contact with the filter screen.

[0014] When the filter screen is used to a set time, the filter screen is cleaned, the control system drives the filter screen to move through the roller, the brush simultaneously cleans the moving filter screen, the brush sweeps the debris on the filter screen, the roller drives a new filter screen to be located at the previous position, so that the filtering process is continuously performed.

[0015] A first temperature difference plate is arranged outside the liquid spraying tank, the first temperature difference plate and the second temperature difference plate are both arranged in multiple groups, the first temperature difference plate and the second temperature difference plate are one-to-one corresponding, the first temperature difference plate, the second temperature difference plate and the refrigeration plate are all arranged with a metal plate and two kinds of semiconductors of different materials, one end of the two kinds of semiconductors is connected with the metal plate, the two kinds of semiconductors on the first temperature difference plate and the two kinds of semiconductors on the second temperature difference plate are connected through wires, one of the wires is connected with the control system, and the two kinds of semiconductors on the refrigeration plate are electrically connected with the control system through wires.

[0016] In the working process of the rotor production equipment, the control system connects the two kinds of semiconductors on the first temperature difference plate and the second temperature difference plate into a circuit, the two kinds of semiconductors and the metal plate on the first temperature difference plate are the cold end of the Seebeck effect, the two kinds of semiconductors and the metal plate on the second temperature difference plate are the hot end of the Seebeck effect, the high-temperature chips generated by turning are sucked into the adsorption box, the high-temperature chips are close to the second temperature difference plate at the same time, and the first temperature difference plate is located outside the liquid spraying box, so the temperature of the hot end is higher than that of the cold end, the hot end and the cold end generate an electric current through the Seebeck effect, and the electric current is transmitted to the control system, the control system processes the electric current through rectification and voltage transformation, and the processed electric current is used for cooling the refrigeration end, so as to reduce the energy consumption of the rotor production equipment.

[0017] The storage chamber is connected with the outlet of a vacuum pump through a pipeline, the inlet of the vacuum pump is connected with a cooling liquid storage tank through a pipeline, the cooling liquid storage tank is installed on a rack, and the vacuum pump is installed on the rack.

[0018] The three-jaw chuck, the tool holder, the spindle box and the feeding box are all installed on the rack, and the driving motor and the roller are both provided with an encoder.

[0019] The rack is provided with a control panel, and the control panel is provided with a control system.

[0020] Compared with the prior art, the rotor production equipment has the following beneficial effects:

[0021] 1. The cooling liquid is cooled by the refrigeration end, and then the rotor shaft is cooled by the cooling liquid. When the protrusion on the follow-up gear approaches the reciprocating shaft, the protrusion on the follow-up gear pushes the reciprocating shaft to move away from the front side of the horizontal plate, and the reciprocating shaft simultaneously compresses the return tension spring. The reciprocating shaft simultaneously drives the swing plate to move, and the cooling liquid hinders the swing plate from moving away from the front side of the horizontal plate. Therefore, the swing plate rotates by a certain angle along one end under the resistance of the cooling liquid and compresses the torsional spring. The swing plate pulls the stretchable film from the crumpled state to the flat state. At this time, the contact area of the stretchable film with the cooling liquid is increased, the cooling area of the cooling liquid by the refrigeration end is increased, the cooling effect of the cooling liquid is improved, and the stability of the rotor shaft machining is improved.

[0022] 2. Chip filtration and coolant recycling improve coolant utilization. The flow meter in the vacuum pump connection pipe feeds data back to the control system, which controls the extraction pump to absorb the turning chips and coolant into the adsorption box. The high-temperature chips will approach the second temperature difference plate, where the filter screen will filter the chips. The filtered coolant is then transported through the pipe and extraction pump to the coolant storage tank for reuse.

[0023] 3. Excess heat is recovered and processed to reduce equipment energy consumption. The control system connects the two semiconductors on the first and second thermocouples to the circuit. The two semiconductors and the metal plate on the first thermocouple form the cold end of the Seebeck effect, while the two semiconductors and the metal plate on the second thermocouple form the hot end of the Seebeck effect. The high-temperature debris generated by turning is sucked into the adsorption box and simultaneously approaches the second thermocouple. Since the first thermocouple is located outside the spray tank, the hot end is at a higher temperature than the cold end. The hot and cold ends generate current through the Seebeck effect and transmit it to the control system. The control system processes this current through rectification and voltage conversion, and then uses it to cool the refrigeration end, thereby reducing the energy consumption of the rotor production equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0025] Figure 2 Schematic diagram of the internal structure of the liquid spray box in the present invention;

[0026] Figure 3 It is a structural schematic diagram of the swing plate in the present invention;

[0027] Figure 4 yes Figure 3 A partial enlarged view of area A in the middle;

[0028] Figure 5 It is a structural schematic diagram of the follower gear in the present invention;

[0029] Figure 6 It is a structural schematic diagram of the adsorption box in the present invention;

[0030] Figure 7 It is a structural schematic diagram of the second temperature difference plate in the present invention.

[0031] In the figure: 1. control panel; 11. frame; 12. three-jaw chuck; 13. rotor shaft; 14. tool holder; 15. spray box; 151. vertical plate; 152. horizontal plate; 153. first temperature difference plate; 16. adsorption box; 161. second temperature difference plate; 162. brush plate; 17. vacuum pump; 18. coolant storage tank; 19. visual camera; 2. drive motor; 21. driving gear; 22. spray cylinder; 221. driven gear; 222. conveying cylinder; 223. liquid inlet hole; 224. spray hole; 23. reciprocating shaft; 231. follower gear; 232. transmission belt; 233. swing plate; 234. stretch film; 235. refrigeration plate; 3. roller; 31. filter. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0033] Example: Figures 1-7 As shown, the present invention provides a technical solution for a rotor production equipment with a defect detection function, including a frame 11, a three-jaw chuck 12 is installed on one side of the frame 11, a rotor shaft 13 is installed on the three-jaw chuck 12, a tool holder 14 and a feed box are installed on one side of the three-jaw chuck 12, a spindle box is installed on the other side of the three-jaw chuck 12, a liquid spray box 15 and an adsorption box 16 are installed on both sides of the rotor shaft 13, a driving motor 2 is installed on the liquid spray box 15, a driving gear 21 is installed on the output shaft of the driving motor 2, and the driving gear 21 is installed on the output shaft of the driving motor 2. Spray cylinders 22 are installed on both sides of the gear 21, two groups of rollers 3 are installed in the adsorption box 16, and a filter screen 31 is provided between the two groups of rollers 3. A visual camera 19 is provided above the frame 11. The three-jaw chuck 12, the tool holder 14, the spindle box and the feed box cooperate to realize the turning of the rotor shaft 13. A control panel 1 is provided on the frame 11, and a control system is provided in the control panel 1. The three-jaw chuck 12, the tool holder 14, the spindle box and the feed box are all installed on the frame 11, and the drive motor 2 and the roller 3 are both equipped with built-in encoders.

[0034] The spray tank 15 is installed on the rack 11, and a vertical plate 151 is arranged in the spray tank 15, and two groups of horizontal plates 152 are arranged on the vertical plate 151; two groups of spray cylinders 22 are arranged in an up-down mode, one end of the two groups of spray cylinders 22 penetrates through the front horizontal plate 152 and is provided with a driven gear 221, the other end of the two groups of spray cylinders 22 penetrates through the rear horizontal plate 152 and is provided with a conveying cylinder 222, the two groups of spray cylinders 22 are rotatably installed on the two groups of horizontal plates 152 through bearings, and the two groups of driven gears 221 are engaged with the driving gear 21; the two groups of spray cylinders 22 are hollow, and liquid inlet holes 223 and spray holes 224 are arranged on the surfaces of the two groups of spray cylinders 22, the spray holes 224 are located between the two groups of horizontal plates 152, and the liquid inlet holes 223 are located on one side of the rear horizontal plate 152; the conveying cylinder 222 is sleeved on the spray cylinder 22, and the conveying cylinder 222 and the spray cylinder 22 are rotationally sealed through a sealing plate, and the conveying cylinder 222 is installed on the spray tank 15.

[0035] A storage chamber is formed between the vertical plate 151, the two groups of horizontal plates 152 and the inner wall of the spray tank 15, the storage chamber is located on one side of the spray cylinder 22, a reciprocating shaft 23 is installed in the storage chamber, a driven gear 231 is rotatably installed on the spray tank 15 opposite to the reciprocating shaft 23, a plurality of protrusions are arranged on the driven gear 231, the reciprocating shaft 23 penetrates through the front horizontal plate 152 and abuts against the protrusions on the driven gear 231, and a return spring is connected between the reciprocating shaft 23 and the front horizontal plate 152; the driven gear 231 is engaged with the driving gear 21 through a transmission belt 232 penetrating through the vertical plate 151; a swing plate 233 is rotatably installed on the reciprocating shaft 23 through a torsion spring, a plurality of groups of swing plates 233 are arranged, an extension film 234 is connected between one end of the swing plate 233 and the reciprocating shaft 23, a plurality of wrinkles are arranged on the extension film 234, a refrigeration plate 235 is arranged on the swing plate 233, and the refrigeration plate 235 is located in the extension film 234.

[0036] The adsorption tank 16 is installed on the rack 11 and faces the spray tank 15, the adsorption tank 16 is hollow, and the two groups of rollers 3 are installed on the inner wall of the adsorption tank 16; the two groups of rollers 3 are electric roller structures, and a second temperature difference plate 161 is arranged on the adsorption tank 16 between the two groups of rollers 3; a brush plate 162 is installed in the adsorption tank 16 on one side of the filter screen 31, and a plurality of brushes are arranged on the brush plate 162 and contact the filter screen 31.

[0037] When the filter screen 31 is used to a set time, the filter screen 31 is cleaned, the control system drives the filter screen 31 to move through the roller 3, the brushes clean the moving filter screen 31 at the same time, the brushes sweep the debris on the filter screen 31, and the roller 3 drives the new filter screen 31 to be located at the previous position, so that the filtering process can be continuously performed.

[0038] The first temperature difference plate 153 is arranged outside the liquid spraying tank 15. The first temperature difference plate 153 and the second temperature difference plate 161 are each provided with multiple groups. The first temperature difference plate 153 and the second temperature difference plate 161 correspond to each other. The first temperature difference plate 153, the second temperature difference plate 161 and the refrigeration plate 235 are each provided with a metal plate and two semiconductors of different materials. The two semiconductors of different materials are each connected with the metal plate at one end. The two semiconductors on the first temperature difference plate 153 and the two semiconductors on the second temperature difference plate 161 are connected through wires. One of the wires is connected with the control system. The two semiconductors on the refrigeration plate 235 are electrically connected with the control system through wires.

[0039] During the working process of the rotor production equipment, the control system connects the two semiconductors on the first temperature difference plate 153 and the second temperature difference plate 161 to the circuit. The two semiconductors on the first temperature difference plate 153 and the metal plate are the cold end of the Seebeck effect. The two semiconductors on the second temperature difference plate 161 and the metal plate are the hot end of the Seebeck effect. The high-temperature chips generated by turning are sucked into the adsorption tank 16. The high-temperature chips are close to the second temperature difference plate 161 at the same time. The first temperature difference plate 153 is located outside the liquid spraying tank 15. Therefore, the temperature of the hot end is higher than that of the cold end. The hot end and the cold end generate an electric current through the Seebeck effect and transmit the electric current to the control system. After the control system rectifies and transforms the electric current, the electric current is used for cooling the cold end to reduce the energy consumption of the rotor production equipment.

[0040] The storage chamber is connected with the outlet of a vacuum pump 17 through a pipeline. The inlet of the vacuum pump 17 is connected with a cooling liquid storage tank 18 through a pipeline. The cooling liquid storage tank 18 is installed on the rack 11. The vacuum pump 17 is installed on the rack 11. The storage chamber is also connected with the delivery cylinder 222 through a pipeline. The adsorption tank 16 is connected with the inlet of an extraction pump (not shown in the figure) through a pipeline. The outlet of the extraction pump is connected with the cooling liquid storage tank 18 through a pipeline. The cooling liquid storage tank 18 is installed on the rack 11. The pipelines connected with the cooling liquid storage tank 18 are each installed with an electromagnetic valve, a flow meter and a pressure sensor. The electromagnetic valve, the flow meter and the pressure sensor are electrically connected with the control system.

[0041] Working principle: press the start button on the control panel 1, the equipment starts, the rotor shaft 13 is clamped by the three-jaw chuck 12, and cooperates with the tool holder 14, the main shaft box and the feeding tank to realize the turning of the rotor shaft 13, the rotor shaft 13 is turned into the required size to facilitate the production of the rotor.

[0042] During the turning process of the rotor shaft 13, the control system controls the driving motor 2 to work, so that the driving motor 2 continuously reverses. The driving motor 2 drives the driving gear 21 to continuously reverse. The driving gear 21 drives the two driven gears 221 on the two sides to continuously reverse. The driving gear 21 also drives the driven gear 231 through the transmission belt 232 to reverse. The two driven gears 221 on the two sides drive the two spraying cylinders 22 to continuously swing up and down.

[0043] In the process of the spraying cylinder 22 swinging up and down, the encoder in the driving motor 2 feeds back data to the control system, and connects the two semiconductors on the refrigeration plate 235 to the circuit. The control system opens the electromagnetic valve in the connecting pipeline between the liquid tank 15 and the vacuum pump 17, and draws the cooling liquid in the cooling liquid storage tank 18 into the storage chamber through the vacuum pump 17. The semiconductors and metal plates on the refrigeration plate 235 are the refrigeration end of the Peltier effect, and the control system cools the cooling liquid in the storage chamber through the refrigeration end.

[0044] The driving gear 21 drives the driven gear 231 to rotate through the transmission belt 232, and the protrusions on the driven gear 231 rotate with it. When the protrusions on the driven gear 231 approach the reciprocating shaft 23, the protrusions on the driven gear 231 push the reciprocating shaft 23 to move away from the front side of the horizontal plate 152, and the reciprocating shaft 23 simultaneously compresses the return spring. The reciprocating shaft 23 drives the swinging plate 233 to move, and the cooling liquid hinders the swinging plate 233 from moving away from the front side of the horizontal plate 152. Therefore, the swinging plate 233 rotates a certain angle along one end under the resistance of the cooling liquid and compresses the torsional spring. The swinging plate 233 pulls the stretchable film 234 from the crumpled state to the flat state. At this time, the contact area between the stretchable film 234 and the cooling liquid increases, and the cooling area of the cooling liquid by the refrigeration end through the stretchable film 234 increases, thereby improving the cooling effect of the cooling liquid.

[0045] When the protrusions on the driven gear 231 move away from the reciprocating shaft 23, the return spring is released, and the return spring pushes the reciprocating shaft 23 to move towards the front side of the horizontal plate 152. The reciprocating shaft 23 drives the swinging plate 233 to move towards the front side of the horizontal plate 152 synchronously. The swinging plate 233 reversely rotates a certain angle along one end under the resistance of the cooling liquid. The swinging plate 233 pushes the stretchable film 234 from the flat state to the crumpled state, and simultaneously disturbs the cooling liquid.

[0046] Through the continuous rotation of the driven gear 231, the reciprocating shaft 23 drives the swinging plate 233 to continuously move forward and backward, and the swinging plate 233 continuously swings a certain angle along one end. The cooling liquid is disturbed, and more cooling liquid contacts the stretchable film 234 to be cooled, thereby improving the cooling efficiency of the cooling liquid.

[0047] As the vacuum pump 17 delivers more and more cooling liquid into the storage chamber, the cooled cooling liquid enters the inside of the spraying cylinder 22 through the pipeline, the delivery cylinder 222, and the liquid inlet hole 223, and is sprayed on the rotor shaft 13 through the liquid outlet hole 224, thereby reducing the temperature of the rotor shaft 13 during turning and improving the stability of turning. The two spraying cylinders 22 continuously rotate in opposite directions, which can spray different positions of the rotor shaft 13, thereby improving the heat exchange efficiency of the cooling liquid and the rotor shaft 13.

[0048] When the vacuum pump 17 delivers the cooling liquid to the storage chamber, the flow meter in the connecting pipeline of the vacuum pump 17 feeds data to the control system, the control system controls the operation of the suction pump to suck the chips and the cooling liquid during turning into the suction box 16, the high-temperature chips will be close to the second temperature difference plate 161, the filter screen 31 filters the chips, and the filtered cooling liquid is delivered into the cooling liquid storage tank 18 through the pipeline and the suction pump for reuse.

[0049] After the turning of the rotor shaft 13 is completed, the visual camera 19 detects the surface of the rotor shaft 13 and feeds the position of the defects of the rotor shaft 13 to the control system, thereby reminding the staff to further process.

[0050] It is apparent for a person skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalence of the essential features of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A rotor production device with a defect detection function, characterized in that: The invention comprises a frame (11), wherein a three-jaw chuck (12) is installed on one side of the frame (11), a rotor shaft (13) is installed on the three-jaw chuck (12), a tool holder (14) and a feed box are installed on one side of the three-jaw chuck (12), a spindle box is installed on the other side of the three-jaw chuck (12), a spray box (15) and an adsorption box (16) are respectively installed on both sides of the rotor shaft (13), a driving motor (2) is installed on the spray box (15), a driving gear (21) is installed on the output shaft of the driving motor (2), spray cylinders (22) are installed on both sides of the driving gear (21), two groups of rollers (3) are installed in the adsorption box (16), a filter screen (31) is sleeved between the two groups of rollers (3), a visual camera (19) is arranged above the frame (11), and the three-jaw chuck (12), the tool holder (14), the spindle box and the feed box cooperate to realize turning of the rotor shaft (13); The liquid spraying box (15) is mounted on the frame (11), a vertical plate (151) is provided in the liquid spraying box (15), and two sets of horizontal plates (152) are provided on the vertical plate (151); The two groups of spray cylinders (22) are arranged in an upper and lower position. One end of the two groups of spray cylinders (22) passes through the front transverse plate (152) and is installed with a driven gear (221). The other end of the two groups of spray cylinders (22) passes through the rear transverse plate (152) and is installed with a conveying cylinder (222). The two groups of spray cylinders (22) are rotatably installed on the two groups of transverse plates (152) through bearings. The two groups of driven gears (221) are meshed with the driving gear (21). A storage chamber is formed between the vertical plate (151), the two sets of horizontal plates (152) and the inner wall of the spray box (15). The storage chamber is located on one side of the spray barrel (22). A reciprocating shaft (23) is installed in the storage chamber. A follower gear (231) is rotatably installed on the spray box (15) facing the reciprocating shaft (23). The follower gear (231) is provided with a plurality of protrusions. The reciprocating shaft (23) passes through the front horizontal plate (152) and abuts against the protrusions on the follower gear (231). A return spring is connected between the reciprocating shaft (23) and the front horizontal plate (152). The follower gear (231) is meshed with the driving gear (21) through the vertical plate (151) via a transmission belt (232); A swing plate (233) is rotatably mounted on the reciprocating shaft (23) via a torsion spring. The swing plates (233) are provided in multiple groups. An extension film (234) is connected between one end of the swing plate (233) and the reciprocating shaft (23). The extension film (234) is provided with a plurality of folds. A cooling plate (235) is provided on the swing plate (233). The cooling plate (235) is located inside the extension film (234).

2. The rotor production equipment with defect detection function according to claim 1, characterized in that: The two groups of spray cylinders (22) are hollow inside, and the surfaces of the two groups of spray cylinders (22) are provided with liquid inlet holes (223) and liquid spray holes (224). The liquid spray holes (224) are located between the two groups of horizontal plates (152), and the liquid inlet holes (223) are located on one side of the rear horizontal plate (152). The conveying cylinder (222) is sleeved on the spray cylinder (22), and a rotating seal is formed between the conveying cylinder (222) and the spray cylinder (22) through a sealing plate. The conveying cylinder (222) is installed on the spray tank (15).

3. The rotor production equipment with defect detection function according to claim 2, characterized in that: The adsorption box (16) is mounted on the frame (11), the adsorption box (16) and the liquid spray box (15) are opposite to each other, the interior of the adsorption box (16) is hollow, the two groups of rollers (3) are mounted on the inner wall of the adsorption box (16), the interiors of the two groups of rollers (3) are both electric roller structures, and a second temperature difference plate (161) is provided on the adsorption box (16) between the two groups of rollers (3); A brush plate (162) is installed in the adsorption box (16) located on one side of the filter screen (31), and a brush is provided on the brush plate (162), and the brush is in contact with the filter screen (31).

4. The rotor production equipment with defect detection function according to claim 3, characterized in that: A first temperature difference plate (153) is provided on the outside of the liquid spraying box (15), and the first temperature difference plate (153) and the second temperature difference plate (161) are both provided in multiple groups, and the first temperature difference plate (153) and the second temperature difference plate (161) correspond to each other one by one. The first temperature difference plate (153), the second temperature difference plate (161) and the refrigeration plate (235) are all provided with a metal plate and two semiconductors of different materials, and one end of the two semiconductors of different materials is connected to the metal plate. The two semiconductors on the first temperature difference plate (153) and the two semiconductors on the second temperature difference plate (161) are connected by wires, one of which is connected to a control system, and the two semiconductors on the refrigeration plate (235) are electrically connected to the control system through the wires.

5. The rotor production equipment with defect detection function according to claim 4, characterized in that: The storage chamber is connected to the outlet of the vacuum pump (17) through a pipeline, the inlet of the vacuum pump (17) is connected to the coolant storage tank (18) through a pipeline, the coolant storage tank (18) is installed on the frame (11), the vacuum pump (17) is installed on the frame (11), the storage chamber is also connected to the conveying cylinder (222) through a pipeline, the adsorption box (16) is connected to the inlet of the extraction pump through a pipeline, the outlet of the extraction pump is connected to the coolant storage tank (18) through a pipeline, the coolant storage tank (18) is installed on the frame (11), and the pipeline connected to the coolant storage tank (18) is installed with a solenoid valve, a flow meter and a pressure sensor, and the solenoid valve, flow meter and pressure sensor are all electrically connected to the control system.

6. The rotor production equipment with defect detection function according to claim 5, characterized in that: The three-jaw chuck (12), tool holder (14), spindle box and feed box are all mounted on the frame (11), and the drive motor (2) and roller (3) are both equipped with built-in encoders.

7. The rotor production equipment with defect detection function according to claim 6, characterized in that: A control panel (1) is provided on the frame (11), and a control system is provided in the control panel (1).

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