Tracking temperature and rate measurement monitoring device and method suitable for cold spraying process

Abstract

The present invention relates to the technical field of cold spraying. Disclosed are a tracking temperature and rate measurement monitoring device suitable for a cold spraying process. The device comprises a box body; a collection mechanism for collecting a coating is installed in an inner cavity of the box body; a clamping mechanism used for clamping and fixing a base plate is installed at the top of the box body; a lifting / lowering mechanism used for height adjustment is installed at the top of the box body; a spraying mechanism used for coating the base plate is installed at the top of the lifting / lowering mechanism; a supporting plate is fixedly connected at the top of the box body; and an infrared monitor used for monitoring the surface temperature of the base plate is fixedly connected on one side of the supporting plate. In the present invention, the infrared monitor can monitor the surface temperature of the base plate and display the temperature on a display screen for a worker to observe and understand. A rate measurement instrument can monitor the spraying rate during a spraying process and reflect the rate on a display screen electrically connected to the rate measurement instrument, also for the worker to observe and understand, thereby avoiding the use cost caused by additionally providing a device and also improving the practicability of the device.

Description

Tracking temperature and speed measurement monitoring device and method suitable for cold spraying process Technical Field

[0001] The present invention relates to the technical field of cold spraying, and in particular to a tracking, temperature, and speed measurement monitoring device and method suitable for a cold spraying process. Background Art

[0002] Various materials used in industrial applications are subject to a diverse set of harsh conditions. For example, certain turbine components are subject to thermally, mechanically, and chemically demanding environments that are detrimental to the components. Typically, the surface of the material is provided with a protective coating specific to the operating conditions and intended use. As an example, turbine bearings are often coated with a protective babbitt metal material. However, coating the surface of the material is difficult to control, unpredictable, time-consuming, space-consuming, and expensive.

[0003] After searching, the Chinese patent number CN104178760B discloses a cold spray process. The cold spray process includes positioning a cold spray nozzle relative to a bearing assembly, rotating the bearing assembly, and guiding a powdered babbitt alloy material to the surface of the rotating bearing assembly through the cold spray nozzle. The powdered babbitt alloy material adheres to the surface of the rotating bearing assembly, thereby forming a coating on the surface. Another cold spray process includes positioning a cold spray nozzle relative to the bearing assembly, rotating the cold spray nozzle, and guiding a powdered babbitt alloy material to the surface of the bearing assembly through the cold spray nozzle. The powdered babbitt alloy material adheres to the surface, and the rotation of the cold spray nozzle forms a coating on the surface. Another cold spray process includes using a coating monitor to monitor the characteristics of the coating on the surface of the bearing assembly.

[0004] After searching, Chinese patent number CN115338053A discloses a cold spraying device, which relates to the field of cold spraying process technology. It includes a spray gun device and a powder feeding device. The spray gun device includes a first shell component and a temperature rise device, and is provided with a first airflow channel, a second airflow channel, and a third airflow channel. The first airflow channel is formed between the outer surface of the shell component and the thermal insulation component, and the second airflow channel is formed by the outer surface of the pipe and the inner wall of the shell component. The first heating element is located in the second airflow channel, and a third airflow channel is formed inside the pipe. The second heating element is located in the third airflow channel. The first airflow channel is connected to the air inlet and the second airflow channel respectively, and the third airflow channel is connected to the second airflow channel and the air outlet respectively. The powder feeding device is connected to the air outlet. This design improves the heating and spraying effects.

[0005] In the existing cold spraying process, it is necessary to constantly monitor the temperature of the substrate and the speed of the spraying in order to improve the cold spraying effect of the substrate. However, the existing temperature and speed measuring devices are generally additional structures, and therefore need to be fixed to the cold spraying structure of the device itself, which takes a lot of time and also increases the use cost and subsequent maintenance cost of the device. Based on this, the present invention designs a tracking temperature and speed monitoring device and method suitable for the cold spraying process to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a tracking temperature and speed measurement monitoring device and method suitable for a cold spraying process, which solves the problem in the background art that speed and temperature cannot be measured during spraying.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A tracking, temperature, and speed measurement monitoring device suitable for a cold spraying process comprises a box, a collection mechanism for collecting paint is installed in the inner cavity of the box, a clamping mechanism for clamping and fixing a substrate is installed on the top of the box, a lifting mechanism for height adjustment is installed on the top of the box, and a spraying mechanism for spraying the substrate is installed on the top of the lifting mechanism;

[0009] A support plate is fixedly connected to the top of the box, an infrared monitor for monitoring the surface temperature of the substrate is fixedly connected to one side of the support plate, a display screen is fixedly connected to one side of the support plate, the infrared monitor and the display screen are electrically connected, and the display screen is used to display the temperature of the substrate surface;

[0010] A speed meter for monitoring the spraying speed is installed at the bottom of the spraying mechanism.

[0011] Preferably, the collection mechanism includes a collection box, a groove is provided on the front side of the box body, the collection box is slidably connected in the inner cavity of the groove, one side of the collection box is fixedly connected to a first rack, one side of the box body is fixedly connected to a reinforcement plate, the top of the reinforcement plate is fixedly connected to a telescopic rod, the outer ring of the telescopic rod is fixedly connected to a first gear, the first gear and the first rack are engaged with each other, and the top of the telescopic rod is fixedly connected to a first bevel gear.

[0012] Preferably, a first slide groove is provided at the bottom of the inner cavity of the groove, and a first slider is fixedly connected to the bottom of the collection box, and the first slider is slidably connected in the inner cavity of the first slide groove.

[0013] The above technical solution demonstrates that excess spray paint passes through the through-hole at the top of the box and into the inner cavity of the collection box, preventing paint waste. When this paint needs to be recycled, the other output shaft of the bidirectional motor is activated, driving the rotating shaft and the second bevel gear to rotate. Because the second bevel gear meshes with the first bevel gear, the first bevel gear and the telescopic rod also rotate accordingly. The rotation of the telescopic rod drives the rotation of the first gear, causing the first rack to move. The first rack and the collection box then move outward, allowing the paint inside to be processed and collected centrally.

[0014] Preferably, the clamping mechanism includes a connecting plate, the bottom of the connecting plate is fixedly connected to the top of the box, a threaded hole is provided in the inner cavity of the connecting plate, a threaded rod is threadedly connected in the inner cavity of the threaded hole, a crank is fixedly connected to the side of the threaded rod away from the connecting plate, a movable frame is rotatably connected to the side of the threaded rod located at the top of the box, and the threaded rod and the movable frame are rotatably connected via a bearing.

[0015] Preferably, the inner wall of the movable frame is fixedly connected with an electric push rod, the inner cavity of the movable frame is slidably connected with a working plate, the electric push rod and the working plate are fixedly connected, the two sides of the working plate are fixedly connected with a second rack, the inner cavity of the movable frame is rotatably connected with a pin shaft, the outer ring of the pin shaft is fixedly connected with a second gear, the second gear and the second rack are meshed with each other, and one side of the second gear is fixedly connected with a clamping plate.

[0016] Through the above technical solution, it can be seen that the substrate is placed on the top of the box, and then the electric push rod is started to retract, driving the working plate to move, and then driving the second racks on both sides of the working plate to move. Since the second rack and the second gear are engaged with each other, the movement of the second rack will drive the rotation of the second gear, and then drive the clamping plate to approach and clamp the edge of the substrate, and the clamping mechanism of multiple sets of matrix arrays can improve the stability of substrate fixation.

[0017] Preferably, the lifting mechanism includes a motor seat and a motor plate, the bottom of the motor seat and the motor plate are fixedly connected to the top of the support plate, the inner cavity of the motor seat is fixedly connected to the first motor, a bidirectional screw rod is rotatably connected between the first motor and the motor plate, the outer ring of the bidirectional screw rod is threadedly connected to the first moving block, the top of the first moving block is hinged to the rotating plate, the top of the rotating plate is hinged to the second moving block, the top of the second moving block is slidably connected to the lifting frame, a third sliding groove is provided on the top of the lifting frame, and a fixed seat is fixedly connected to one side of the lifting frame, and the fixed seat is fixedly connected to the middle part of the telescopic rod.

[0018] Preferably, a second sliding groove is provided at the bottom of the lifting frame, a second sliding block is fixedly connected to the top of the second moving block, and the second sliding block is slidably connected in the inner cavity of the second sliding groove.

[0019] The above technical solution demonstrates that when the height of the sprayer needs to be changed, the first motor is activated, driving the bidirectional screw to rotate, which in turn drives the first movable block to move. The movement of the first movable block also drives the movement of the rotating plate and the second movable block. Changes in the position of the second movable block also drive changes in its height, thereby changing the height of the lifting frame and, consequently, the height of the sprayer.

[0020] Preferably, the spraying mechanism includes a bidirectional motor and a lifting plate, the bidirectional motor and the lifting plate are rotatably connected with a one-way screw, the output shaft of the bidirectional motor and the one-way screw are fixedly connected by a coupling, the outer ring of the one-way screw is threadedly connected to a movable plate, the bottom of the movable plate is fixedly connected to a third slider, the third slider is slidably connected in the inner cavity of the third slide groove, the top of the movable plate is fixedly connected to a spray box, the front of the spray box is fixedly connected to a sprayer, and a spray pipe is installed at the bottom of the sprayer.

[0021] Preferably, a rotating shaft is fixedly connected to one side of the bidirectional motor, and a second bevel gear is sleeved on the outer ring of the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

[0022] It can be seen from the above technical solution that when spraying is required, the liquid in the spray box enters the inner cavity of the sprayer through the internal pump body, and under the action of the internal fan of the sprayer, the surface of the substrate is sprayed through the spray tube. When the spraying position needs to be adjusted, the bidirectional motor is started to drive the unidirectional screw to rotate, thereby driving the movable plate to move. In the process of movement of the movable plate, the lateral change of the position of the sprayer and the spray tube will be driven, thereby realizing the change of the spraying position. The bottom of the movable plate is fixedly connected to a third slider, and the third slider is slidably connected in the inner cavity of the third slide groove, thereby limiting the moving direction of the movable plate.

[0023] As a further solution of the present invention: a method for tracking temperature and speed measurement monitoring device for cold spraying process, comprising the following steps:

[0024] SS001, clamping and fixing, through the push of the electric push rod, the working plate and the second rack are driven to move, so that the second gear and the clamping plate are close to each other to clamp the substrate;

[0025] SS002, spraying, start the bidirectional motor to drive the unidirectional screw to rotate, so that the movable plate moves, and the sprayer and spray pipe at the movable plate move to realize the spraying work;

[0026] SS003, temperature and speed measurement, the spraying speed of the sprayer can be monitored by the speed meter, and the surface temperature of the substrate during spraying can be monitored by the display screen and infrared monitor.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. In the present invention, an infrared monitor is provided on the top of the box through the cooperation of an infrared monitor and a display screen, which can monitor the temperature of the surface of the substrate and display this temperature on the display screen for staff to observe and understand; a speed meter can monitor the speed of the spraying process and reflect the speed on the electrically connected display screen, which can also be observed and understood by staff, thus avoiding the use cost caused by adding additional devices and improving the practicality of the device.

[0029] 2. In the present invention, through the cooperation of the collection box and the bidirectional motor, excess spray paint will pass through the through-hole at the top of the box and enter the inner cavity of the collection box, thus avoiding paint waste. When this part of the paint needs to be recycled, the other output shaft of the bidirectional motor is activated, driving the rotating shaft and the second bevel gear to rotate. Because the second bevel gear meshes with the first bevel gear, the first bevel gear and the telescopic rod also rotate accordingly. The rotation of the telescopic rod drives the rotation of the first gear, realizing the movement of the first rack. The first rack and the collection box move outward, allowing the paint inside to be processed and collected in a centralized manner.

[0030] 3. In the present invention, through the cooperation of the sprayer and the spray box, when spraying is required, the liquid in the spray box enters the inner cavity of the sprayer through the internal pump body, and under the action of the internal fan of the sprayer, the surface of the substrate is sprayed through the spray pipe. When the spraying position needs to be adjusted, the bidirectional motor is started to drive the unidirectional screw to rotate, thereby driving the movable plate to move. In the process of moving the movable plate, the lateral change of the position of the sprayer and the spray pipe will be driven, thereby realizing the change of the spraying position. The bottom of the movable plate is fixedly connected to a third slider, and the third slider is slidably connected in the inner cavity of the third slide groove, thereby limiting the moving direction of the movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] FIG1 is a front perspective structural diagram of the present invention;

[0032] Figure 2 is a schematic structural diagram of a collection box;

[0033] Figure 3 is a schematic diagram of the lifting mechanism and the spraying mechanism;

[0034] FIG4 is an enlarged structural diagram of point A in FIG3 of the present invention;

[0035] FIG5 is a bottom view of the structure of the lifting mechanism and the spraying mechanism;

[0036] FIG6 is an enlarged structural diagram of point B in FIG5 of the present invention;

[0037] FIG7 is an enlarged structural diagram of point C in FIG5 of the present invention;

[0038] Figure 8 is a schematic diagram of the three-dimensional structure of the clamping mechanism;

[0039] FIG9 is an enlarged structural diagram of point D in FIG8 of the present invention.

[0040] Among them: 1. Collection mechanism; 2. Clamping mechanism; 3. Lifting mechanism; 4. Spraying mechanism; 101. Box; 102. Support plate; 103. Infrared monitor; 104. Display screen; 105. Collection box; 106. Groove; 107. First rack; 108. Reinforcement plate; 109. Telescopic rod; 110. First gear; 111. First bevel gear; 112. First chute; 113. First slider; 201. Connecting plate; 202. Threaded rod; 203. Moving frame; 204. Electric push rod; 205. Working plate; 206. Second rack; 207. Pin; 208. Second gear Wheel; 209, clamping plate; 301, motor base; 302, motor plate; 303, first motor; 304, bidirectional screw; 305, first moving block; 306, rotating plate; 307, second moving block; 308, lifting frame; 309, second slide; 310, second slider; 311, third slide; 312, fixed seat; 401, tachometer; 402, bidirectional motor; 403, lifting plate; 404, unidirectional screw; 405, moving plate; 406, third slider; 407, spray box; 408, sprayer; 409, spray pipe; 410, rotating shaft; 411, second bevel gear. DETAILED DESCRIPTION

[0041] 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.

[0042] Example 1;

[0043] Referring to Figures 1 to 9 , an embodiment of the present invention provides a tracking, temperature, and speed measurement monitoring device suitable for a cold spraying process, comprising a housing 101 , a collection mechanism 1 for collecting paint mounted within the interior of the housing 101 , a clamping mechanism 2 for clamping and fixing a substrate mounted on the top of the housing 101 , a lifting mechanism 3 for height adjustment mounted on the top of the housing 101 , and a spraying mechanism 4 for spraying the substrate mounted on the top of the lifting mechanism 3 ;

[0044] A support plate 102 is fixedly connected to the top of the box 101, and an infrared monitor 103 for monitoring the surface temperature of the substrate is fixedly connected to one side of the support plate 102. A display screen 104 is fixedly connected to one side of the support plate 102. The infrared monitor 103 and the display screen 104 are electrically connected, and the display screen 104 is used to display the temperature of the substrate surface;

[0045] A speed meter 401 for monitoring the spraying speed is installed at the bottom of the spraying mechanism 4.

[0046] As shown in Figure 1, the collection mechanism 1 includes a collection box 105, a groove 106 is opened on the front of the box body 101, the collection box 105 is slidably connected in the inner cavity of the groove 106, one side of the collection box 105 is fixedly connected to a first rack 107, one side of the box body 101 is fixedly connected to a reinforcement plate 108, the top of the reinforcement plate 108 is fixedly connected to a telescopic rod 109, the outer ring of the telescopic rod 109 is fixedly connected to a first gear 110, the first gear 110 and the first rack 107 are engaged with each other, and the top of the telescopic rod 109 is fixedly connected to a first bevel gear 111.

[0047] As shown in FIG4 , a first slide groove 112 is provided at the bottom of the inner cavity of the groove 106 , and a first slider 113 is fixedly connected to the bottom of the collection box 105 . The first slider 113 is slidably connected to the inner cavity of the first slide groove 112 .

[0048] The working principle of the embodiment of the present invention is: an infrared monitor 103 is provided on the top of the box 101, which can monitor the temperature of the surface of the substrate and display this temperature on the display screen 104 for staff to observe and understand; the speed meter 401 can monitor the speed of the spraying process and reflect the speed on the electrically connected display screen 104, which can also be observed and understood by staff, avoiding the use cost caused by adding additional equipment and improving the practicality of the device.

[0049] Example 2;

[0050] Please refer to Figures 1 to 9. In the embodiment of the present invention, the clamping mechanism 2 includes a connecting plate 201, the bottom of the connecting plate 201 is fixedly connected to the top of the box body 101, the inner cavity of the connecting plate 201 is provided with a threaded hole, and a threaded rod 202 is threadedly connected in the inner cavity of the threaded hole. The side of the threaded rod 202 away from the connecting plate 201 is fixedly connected to a crank, and the side of the threaded rod 202 located at the top of the box body 101 is rotatably connected to a movable frame 203, and the threaded rod 202 and the movable frame 203 are rotatably connected through a bearing.

[0051] The inner wall of the moving frame 203 is fixedly connected with an electric push rod 204, the inner cavity of the moving frame 203 is slidably connected with a working plate 205, the electric push rod 204 and the working plate 205 are fixedly connected, the two sides of the working plate 205 are fixedly connected with a second rack 206, the inner cavity of the moving frame 203 is rotatably connected with a pin shaft 207, the outer ring of the pin shaft 207 is fixedly connected with a second gear 208, the second gear 208 and the second rack 206 are meshed with each other, and one side of the second gear 208 is fixedly connected to a clamping plate 209.

[0052] The working principle of the embodiment of the present invention is: start the electric push rod 204 to contract, drive the working plate 205 to move, and then drive the second racks 206 on both sides of the working plate 205 to move. Since the second racks 206 and the second gears 208 are engaged with each other, the movement of the second racks 206 will drive the rotation of the second gear 208, and then drive the clamping plate 209 to approach and clamp the edge of the substrate, and the clamping mechanism 2 of the multiple matrix arrays can improve the stability of the substrate fixation; when there are differences in the sizes of the substrates, the crank is turned at this time to drive the threaded rod 202 to rotate in the threaded hole, and then drive the moving frame 203 connected to the bearing to move, so that the moving frame 203 is close to the edge of the substrate, thereby fixing the substrate.

[0053] Example 3;

[0054] Please refer to Figures 1 to 9. In the embodiment of the present invention, the lifting mechanism 3 includes a motor base 301 and a motor plate 302. The bottom of the motor base 301 and the motor plate 302 are fixedly connected to the top of the support plate 102. The inner cavity of the motor base 301 is fixedly connected to the first motor 303. A bidirectional screw rod 304 is rotatably connected between the first motor 303 and the motor plate 302. The outer ring of the bidirectional screw rod 304 is threadedly connected to the first moving block 305. The top of the first moving block 305 is hinged to a rotating plate 306. The top of the rotating plate 306 is hinged to a second moving block 307. The top of the second moving block 307 is slidably connected to a lifting frame 308. A third sliding groove 311 is provided on the top of the lifting frame 308. A fixed seat 312 is fixedly connected to one side of the lifting frame 308. The fixed seat 312 is fixedly connected to the middle part of the telescopic rod 109.

[0055] A second sliding groove 309 is defined at the bottom of the lifting frame 308 , and a second sliding block 310 is fixedly connected to the top of the second moving block 307 . The second sliding block 310 is slidably connected in the inner cavity of the second sliding groove 309 .

[0056] The spraying mechanism 4 includes a bidirectional motor 402 and a lifting plate 403, and a one-way screw 404 is rotatably connected between the bidirectional motor 402 and the lifting plate 403. The output shaft of the bidirectional motor 402 and the one-way screw 404 are fixedly connected by a coupling, and the outer ring of the one-way screw 404 is threadedly connected to a movable plate 405, and the bottom of the movable plate 405 is fixedly connected to a third slider 406, and the third slider 406 is slidably connected in the inner cavity of the third slide groove 311. The top of the movable plate 405 is fixedly connected to a spray box 407, and the front of the spray box 407 is fixedly connected to a sprayer 408, and a spray pipe 409 is installed at the bottom of the sprayer 408.

[0057] A rotating shaft 410 is fixedly connected to one side of the bidirectional motor 402 . A second bevel gear 411 is sleeved on the outer ring of the rotating shaft 410 . The second bevel gear 411 is meshed with the first bevel gear 111 .

[0058] The working principle of the embodiment of the present invention is: when spraying is required, the pump body inside the spray box 407 enters the inner cavity of the sprayer 408, and under the action of the internal fan of the sprayer 408, the surface of the substrate is sprayed through the spray pipe 409. When the position of the spraying needs to be adjusted, the bidirectional motor 402 is started at this time to drive the one-way screw rod 404 to rotate, thereby driving the movable plate 405 to move. In the process of the movement of the movable plate 405, the lateral change of the position of the sprayer 408 and the spray pipe 409 will be driven to realize the change of the spraying position. The bottom of the movable plate 405 is fixedly connected with a third slider 406, and the third slider 406 is slidably connected in the inner cavity of the third slide groove 311, thereby limiting the moving direction of the movable plate 405.

[0059] Working principle: Place the substrate on the top of the box 101, then start the electric push rod 204 to retract, drive the working plate 205 to move, and then drive the second racks 206 on both sides of the working plate 205 to move. Since the second racks 206 and the second gears 208 are engaged with each other, the movement of the second racks 206 will drive the rotation of the second gears 208, and then drive the clamping plates 209 to approach and clamp the edge of the substrate. The clamping mechanism 2 of multiple matrix arrays can improve the stability of substrate fixation.

[0060] When the sizes of the substrates are different, the crank is turned to drive the threaded rod 202 to rotate in the threaded hole, and then the movable frame 203 connected to the bearing is moved, so that the movable frame 203 is close to the edge of the substrate to fix the substrate.

[0061] When it is necessary to spray, the pump body through the interior of the spray box 407 enters the inner cavity of the spray machine 408, and under the action of the internal blower of the spray machine 408, the surface of the substrate is sprayed through the spray pipe 409. When it is necessary to adjust the position of spraying, the bidirectional motor 402 is started at this time, and the one-way screw rod 404 is driven to rotate, thereby driving the movable plate 405 to move. In the process of the movement of the movable plate 405, the lateral change of the position of the spray machine 408 and the spray pipe 409 is driven to realize the change of the spraying position. The bottom of the movable plate 405 is fixedly connected with the third slider 406, and the third slider 406 is slidably connected in the inner cavity of the third slide 311, thereby limiting the moving direction of the movable plate 405.

[0062] When the height of the sprayer 408 needs to be changed, the first motor 303 is activated, rotating the bidirectional screw 304, which in turn moves the first movable block 305. The movement of the first movable block 305 also moves the rotating plate 306 and the second movable block 307. The change in the position of the second movable block 307 also causes the height of the second movable block 307 to change, thereby adjusting the height of the lifting frame 308 and, consequently, the height of the sprayer 408.

[0063] Excess spray paint will pass through the through-hole at the top of the housing 101 and into the inner cavity of the collection box 105, thus avoiding paint waste. When this part of the paint needs to be recycled, the output shaft on the other side of the bidirectional motor 402 is started, driving the rotating shaft 410 and the second bevel gear 411 to rotate. Since the second bevel gear 411 is meshed with the first bevel gear 111, the first bevel gear 111 and the telescopic rod 109 will also rotate accordingly. The rotation of the telescopic rod 109 will drive the rotation of the first gear 110, realizing the movement of the first rack 107. The first rack 107 and the collection box 105 move outward, allowing the paint inside to be centrally processed and collected.

[0064] An infrared monitor 103 is provided on the top of the box 101, which can monitor the temperature of the substrate surface and display this temperature on the display screen 104 for staff to observe and understand; the speed meter 401 can monitor the speed of the spraying process and reflect the speed on the electrically connected display screen 104, which can also be observed and understood by staff, avoiding the use cost caused by adding additional equipment and improving the practicality of the device.

[0065] A method for tracking temperature and speed measurement monitoring device for cold spraying process, comprising the following steps:

[0066] SS001, clamping and fixing, through the push of the electric push rod 204, the working plate 205 and the second rack 206 are driven to move, so that the second gear 208 and the clamping plate 209 are close to each other to clamp the substrate;

[0067] SS002, spraying, start the bidirectional motor 402, drive the unidirectional screw 404 to rotate, so that the movable plate 405 moves, so that the sprayer 408 and the spray pipe 409 at the movable plate 405 move to realize the spraying work;

[0068] SS003, temperature and speed measurement, the spraying speed of the sprayer 408 can be monitored through the speed meter 401, and the surface temperature of the substrate during spraying can be monitored through the display screen 104 and the infrared monitor 103.

[0069] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A tracking temperature and velocity measurement monitoring device applicable to the cold spraying process, comprising a box body (101), characterized in that: A collecting mechanism (1) for collecting paint is installed in the inner cavity of the box body (101). A clamping mechanism (2) for clamping and fixing the substrate is installed at the top of the box body (101). A lifting mechanism (3) for height adjustment is installed at the top of the box body (101). A spraying mechanism (4) for spraying the substrate is installed at the top of the lifting mechanism (3). A support plate (102) is fixedly connected to the top of the box body (101). An infrared monitor (103) for monitoring the surface temperature of the substrate is fixedly connected to one side of the support plate (102). A display screen (104) is fixedly connected to one side of the support plate (102). The infrared monitor (103) and the display screen (104) are electrically connected, and the display screen (104) is used to display the surface temperature of the substrate. A speedometer (401) for monitoring the spraying speed is installed at the bottom of the spraying mechanism (4).

2. The tracking temperature measurement and velocity measurement monitoring device applicable to the cold spraying process according to claim 1, wherein: The collecting mechanism (1) includes a collecting box (105). A groove (106) is formed in the front surface of the box body (101). The collecting box (105) is slidably connected to the inner cavity of the groove (106). A first rack (107) is fixedly connected to one side of the collecting box (105). A reinforcing plate (108) is fixedly connected to one side of the box body (101). A telescopic rod (109) is fixedly connected to the top of the reinforcing plate (108). A first gear (110) is fixedly connected to the outer circle of the telescopic rod (109). The first gear (110) meshes with the first rack (107). A first bevel gear (111) is fixedly connected to the top of the telescopic rod (109).

3. A tracking temperature and velocity measurement monitoring device applicable to the cold spraying process according to any one of claims 1-2, characterized in that: A first chute (112) is formed in the bottom of the inner cavity of the groove (106). A first slider (113) is fixedly connected to the bottom of the collecting box (105). The first slider (113) is slidably connected to the inner cavity of the first chute (112).

4. The tracking temperature and speed measurement monitoring device applicable to the cold spraying process according to claim 1, wherein: The clamping mechanism (2) includes a connecting plate (201). The bottom of the connecting plate (201) is fixedly connected to the top of the box body (101). A threaded hole is formed in the inner cavity of the connecting plate (201). A threaded rod (202) is threadedly connected to the inner cavity of the threaded hole. A crank is fixedly connected to the side of the threaded rod (202) away from the connecting plate (201). The threaded rod (202) is rotatably connected to a moving frame (203) on one side of the top of the box body (101). The threaded rod (202) and the moving frame (203) are rotatably connected through a bearing.

5. The tracking temperature and speed measurement monitoring device applicable to the cold spraying process according to claim 4, wherein: The inner wall of the moving frame (203) is fixedly connected with an electric push rod (204). A working plate (205) is slidably connected to the inner cavity of the moving frame (203). The electric push rod (204) is fixedly connected to the working plate (205). Second racks (206) are fixedly connected to both sides of the working plate (205). A pin shaft (207) is rotatably connected to the inner cavity of the moving frame (203). A second gear (208) is fixedly connected to the outer ring of the pin shaft (207). The second gear (208) meshes with the second racks (206). A clamping plate (209) is fixedly connected to one side of the second gear (208).

6. The tracking temperature and velocity measurement monitoring device applicable to the cold spraying process according to claim 1, characterized in that: The lifting mechanism (3) includes a motor base (301) and a motor plate (302). The bottoms of the motor base (301) and the motor plate (302) are fixedly connected to the top of the support plate (102). A first motor (303) is fixedly connected to the inner cavity of the motor base (301). A bidirectional lead screw (304) is rotatably connected between the first motor (303) and the motor plate (302). A first moving block (305) is threadedly connected to the outer ring of the bidirectional lead screw (304). A rotating plate (306) is hinged to the top of the first moving block (305). A second moving block (307) is hinged to the top of the rotating plate (306). A lifting frame (308) is slidably connected to the top of the second moving block (307). A third chute (311) is formed in the top of the lifting frame (308). A fixed seat (312) is fixedly connected to one side of the lifting frame (308). The fixed seat (312) is fixedly connected to the middle of the telescopic rod (109).

7. The tracking temperature and speed measurement monitoring device applicable to the cold spraying process according to claim 6, wherein: A second chute (309) is formed in the bottom of the lifting frame (308). A second slider (310) is fixedly connected to the top of the second moving block (307). The second slider (310) is slidably connected to the inner cavity of the second chute (309).

8. The tracking temperature and velocity measurement monitoring device applicable to the cold spraying process according to claim 1, wherein: The spraying mechanism (4) includes a bidirectional motor (402) and a lifting plate (403). A unidirectional lead screw (404) is rotatably connected between the bidirectional motor (402) and the lifting plate (403). The output shaft of the bidirectional motor (402) is fixedly connected to the unidirectional lead screw (404) through a coupling. A moving plate (405) is threadedly connected to the outer ring of the unidirectional lead screw (404). A third slider (406) is fixedly connected to the bottom of the moving plate (405). The third slider (406) is slidably connected to the inner cavity of the third chute (311). A spraying box (407) is fixedly connected to the top of the moving plate (405). A spraying machine (408) is fixedly connected to the front of the spraying box (407). A spraying pipe (409) is installed at the bottom of the spraying machine (408).

9. The tracking temperature and speed measurement monitoring device applicable to the cold spraying process according to claim 8, wherein: A rotating shaft (410) is fixedly connected to one side of the bidirectional motor (402). A second bevel gear (411) is sleeved on the outer ring of the rotating shaft (410). The second bevel gear (411) meshes with the first bevel gear (111).

10. A method for a tracking temperature measurement and speed measurement monitoring device applicable to the cold spraying process according to any one of claims 1-9, characterized in that, Including the following steps: SS001. Clamping and fixing: By the push of the electric push rod (204), the movement of the working plate (205) and the second rack (206) is driven, so that the second gear (208) and the clamping plate (209) approach each other to clamp the substrate. SS002. Spraying: Start the bidirectional motor (402) to drive the unidirectional lead screw (404) to rotate, so that the moving plate (405) moves, and the spraying machine (408) and the spraying pipe (409) at the moving plate (405) move to realize the spraying work. SS003. Temperature measurement and speed measurement: The spraying speed of the spraying machine (408) can be monitored by the speedometer (401), and the temperature on the surface of the substrate during spraying can be monitored by the display screen (104) and the infrared monitor (103).

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