Plasma spraying cooling device

Abstract

The utility model provides a plasma spraying cooling device, which belongs to the technical field of plasma spraying and comprises a spraying main body, a collecting box body, a refrigerating component, a lifting sliding arm, an upper cooling spray head, a side cooling spray head, a cooling connecting mechanism and a lifting shaking mechanism, the collecting box body is placed on the inner end surface of the spraying main body; the refrigeration part is fixedly connected to the left end surface of the spraying main body; the lifting sliding arm is slidably connected to the inner end face of the spraying body. The upper cooling spray head is fixedly connected to the lower end face of the lifting sliding arm. The side cooling spray head is fixedly connected to the inner end surface of the spraying main body; the cooling connection mechanism is arranged on the lower side of the refrigeration component; and the lifting shaking mechanism is arranged on the lower side of the spraying main body. The cooling connecting mechanism is adopted, materials are cooled through cold air, and the lifting shaking mechanism is adopted, so that redundant protective paint on the materials is shaken down.

Description

Technical Field

[0001] The utility model belongs to the technical field of plasma spraying, and more specifically, particularly relates to a plasma spraying cooling device. Background Art

[0002] Plasma spraying is to spray a protective layer on the surface of the material. The protective layer increases the wear resistance and corrosion resistance of the material surface. When the material is plasma sprayed, a spray cooling device is required. The material is placed inside the spray cooling device. The spray cooling device sprays the material and cools and attaches it at the same time.

[0003] According to the utility model with application number 202320369725.2, a plasma spraying synchronous cooling device is disclosed, including a casing, and also including a lower air outlet box fixedly connected below the casing, a connecting plate is connected inside the casing, an upper air outlet box is fixedly connected below the connecting plate, a feed pipe is fixedly connected to the top plate of the casing, 7 symmetrical spray pipes are fixedly connected below the feed pipe, a nozzle is fixedly connected below the spray pipe, a refrigerator is fixedly connected to the side wall of the casing, a second air outlet pipe is fixedly connected below the refrigerator, and a first air outlet pipe is fixedly connected below the second air outlet pipe. The utility model fixes the workpiece by a fixing device, and is driven to rotate by a motor, and the nozzle sprays the paint onto the workpiece. At this time, the cold air blown out by the refrigerator enters the upper air outlet box and the lower air outlet box through the first air outlet pipe and the second air outlet pipe, and the cold air is blown onto the workpiece through the air outlets of the upper air outlet box and the lower air outlet box, so that the workpiece can be cooled down synchronously during the spraying operation, reducing the working time and improving the work efficiency.

[0004] Based on the above, the existing spray cooling device generally fixes the material through a clamp structure. When the spray cooling device sprays more protective paint on the material, the excess protective paint will gradually fall off the material. In order to speed up the falling of the excess protective paint, the staff needs to shake or vibrate the material. When the staff shakes or vibrates the material, the staff's physical strength will be consumed, and the operation is more cumbersome. Utility Model Content

[0005] In order to solve the above technical problems at least to a certain extent, the utility model provides a plasma spray cooling device.

[0006] The purpose and effect of the plasma spray cooling device of the utility model are achieved by the following specific technical means:

[0007] A plasma spray cooling device comprises a spraying body, a collecting box, a refrigeration component, a lifting slide arm, an upper cooling nozzle, a side cooling nozzle, a movable fixed component, a cooling connection mechanism and a lifting and shaking mechanism; the collecting box is placed on the lower side of the inner end surface of the spraying body; the refrigeration component is fixedly connected to the upper side of the left end surface of the spraying body; the lifting slide arm is slidably connected to the inside of the inner end surface of the spraying body; the upper cooling nozzle is fixedly connected to the middle position of the lower end surface of the lifting slide arm; the side cooling nozzle is fixedly connected to the rear side of the inner end surface of the spraying body; the movable fixed component is movably connected to the left side of the spraying body; the cooling connection mechanism is arranged on the lower side of the refrigeration component; the lifting and shaking mechanism is arranged on the lower side of the spraying body.

[0008] Furthermore, the cooling connection mechanism includes: a cooling pipe and a telescopic pipe; the upper side of the cooling pipe is fixedly connected to the lower end surface of the refrigeration component, and the lower side of the cooling pipe is fixedly connected to the side cooling nozzle; the left side of the telescopic pipe is fixedly connected to the cooling pipe, and the right side of the telescopic pipe is fixedly connected to the upper cooling nozzle.

[0009] Furthermore, the lifting and shaking mechanism includes: a lifting motor and a lifting screw; the lifting motor is fixedly connected to the left side of the upper end surface of the spray body; there are two groups of lifting screws, and the two groups of lifting screws are rotatably connected to the left and right sides of the inside of the spray body respectively, and the left group of lifting screws is coaxially fixedly connected to the lifting motor shaft, and the two groups of lifting screws are respectively threadedly connected to the left and right sides of the lifting slide arm.

[0010] Furthermore, the lifting and shaking mechanism also includes: a lifting pulley and a lifting transmission belt; there are two groups of lifting pulleys, and the two groups of lifting pulleys are rotatably connected to the left and right sides of the spray body respectively, and each group of lifting pulleys is fixedly connected to the upper side of a group of lifting screws; the lifting transmission belt is transmission-connected to the two groups of lifting pulleys.

[0011] Furthermore, the lifting and shaking mechanism also includes: a rotating motor, a rotating shaft and a power fixing component; the rotating motor is fixedly connected to the lower side of the right end surface of the spraying body; the rotating shaft is rotatably connected to the lower side of the right end surface of the spraying body, and the rotating motor shaft and the rotating shaft are coaxially fixedly connected; the power fixing component is slidably connected inside the rotating shaft, and the power fixing component slides inside the right end surface of the spraying body.

[0012] Furthermore, the lifting and shaking mechanism also includes: a movable cam, a movable spring and a power vibration plate; the movable cam is fixedly connected to the lower side of a group of lifting screws on the right side; the movable spring is fixedly connected inside the rotating shaft, and the movable spring and the power fixing component are elastically connected; the power vibration plate is fixedly connected to the power fixing component, and the movable cam is located on the right side of the power vibration plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model adopts a cooling connection mechanism to realize that the cold air generated by the refrigeration component is blown out through the upper cooling nozzle and the side cooling nozzle, and the cold air cools the material. When the upper cooling nozzle is raised or lowered, the telescopic pipe is driven to extend and retract, and the telescopic pipe facilitates the transmission of the cold air.

[0015] The utility model adopts a lifting and shaking mechanism to install the material on the power fixed component and the movable fixed component. When the rotating motor drives the material to rotate to ensure uniform spraying and cooling of the material, the lifting motor drives the lifting slide arm to slide, and the sliding of the lifting slide arm drives the spraying component and the upper cooling nozzle to slide downward to spray and cool the material. When the spraying component and the upper cooling nozzle slide upward to shake the material, excess protective paint of the material is shaken off, thereby avoiding the problem of staff shaking the material again and saving staff operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the spray cooling device of the utility model from the front view.

[0017] Figure 2 It is a structural schematic diagram of the left side of the spray cooling device of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the cooling connection mechanism of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the entire lifting and shaking mechanism of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the lifting transmission of the lifting slide arm of the utility model.

[0021] Figure 6 It is a schematic diagram of the structure of the activity of the power fixing component of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Spraying body; 2. Collection box; 3. Refrigeration component; 4. Lifting slide arm; 5. Upper cooling nozzle; 6. Side cooling nozzle; 7. Cooling pipe; 8. Telescopic pipe; 9. Lifting motor; 10. Lifting screw; 1001. Lifting pulley; 1002. Movable cam; 11. Lifting transmission belt; 12. Rotating motor; 13. Rotating shaft; 14. Power fixing component; 1401. Movable spring; 1402. Power vibration plate; 15. Movable fixed component. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] Embodiment 1:

[0026] like Figures 1 to 3 As shown:

[0027] The utility model provides a plasma spray cooling device, comprising a spray body 1, a collection box 2, a refrigeration component 3, a lifting slide arm 4, an upper cooling nozzle 5, a side cooling nozzle 6, a movable fixing component 15 and a cooling connection mechanism; the collection box 2 is placed on the lower side of the inner end surface of the spray body 1; the refrigeration component 3 is fixedly connected to the upper side of the left end surface of the spray body 1; the lifting slide arm 4 is slidably connected to the inside of the inner end surface of the spray body 1; the upper cooling nozzle 5 is fixedly connected to the middle position of the lower end surface of the lifting slide arm 4; the side cooling nozzle 6 is fixedly connected to the rear side of the inner end surface of the spray body 1; the movable fixing component 15 is movably connected to the left side of the spray body 1; and the cooling connection mechanism is arranged on the lower side of the refrigeration component 3.

[0028] Among them, the cooling connection mechanism includes: a cooling pipe 7 and a telescopic pipe 8; the upper side of the cooling pipe 7 is fixedly connected to the lower end surface of the refrigeration component 3, and the lower side of the cooling pipe 7 is fixedly connected to the side cooling nozzle 6; the left side of the telescopic pipe 8 is fixedly connected to the cooling pipe 7, and the right side of the telescopic pipe 8 is fixedly connected to the upper cooling nozzle 5. During use, the gas generated by the refrigeration component 3 is transmitted through the cooling pipe 7, and the cold air is transmitted to the side cooling nozzle 6 through the cooling pipe 7, and the side cooling nozzle 6 sprays out cold air. The cold air inside the cooling pipe 7 is transmitted to the inside of the telescopic pipe 8, and the cold air inside the telescopic pipe 8 is transmitted to the upper cooling nozzle 5, and the upper cooling nozzle 5 sprays out cold air.

[0029] The specific usage and function of the first embodiment are as follows:

[0030] During use, the gas generated by the refrigeration component 3 is transmitted through the cooling pipe 7, and the cold air is transmitted to the side cooling nozzle 6 through the cooling pipe 7. The side cooling nozzle 6 sprays out cold air. The cold air inside the cooling pipe 7 is transmitted to the telescopic pipe 8. The cold air inside the telescopic pipe 8 is transmitted to the upper cooling nozzle 5. The upper cooling nozzle 5 sprays out cold air to cool the material.

[0031] Embodiment 2:

[0032] Based on the first embodiment, Figure 4 and Figure 6 As shown:

[0033] The utility model provides a plasma spray cooling device, which also includes a lifting and shaking mechanism, which is arranged at the lower side of a spraying main body 1, and the lifting and shaking mechanism includes: a lifting motor 9 and a lifting screw 10; the lifting motor 9 is fixedly connected to the left side of the upper end surface of the spraying main body 1; there are two groups of lifting screws 10, and the two groups of lifting screws 10 are rotatably connected to the left and right sides of the inside of the spraying main body 1, and the left side group of lifting screws 10 is coaxially fixedly connected with the lifting motor 9 rotating shaft, and the two groups of lifting screws 10 are respectively threadedly connected to the left and right sides of the lifting slide arm 4. During use, the rotation of the lifting motor 9 rotating shaft drives the left side group of lifting screws 10 to rotate.

[0034] Among them, the lifting and shaking mechanism also includes: a lifting pulley 1001 and a lifting transmission belt 11; there are two groups of lifting pulleys 1001, and the two groups of lifting pulleys 1001 are rotatably connected to the left and right sides of the inside of the spraying body 1, and each group of lifting pulleys 1001 is fixedly connected to the upper side of a group of lifting screws 10; the lifting transmission belt 11 is transmission-connected to the two groups of lifting pulleys 1001. During use, the left group of lifting screws 10 rotate to drive the left group of lifting pulleys 1001 to rotate, the left group of lifting pulleys 1001 rotates to drive the lifting transmission belt 11 to transmit, the lifting transmission belt 11 transmits and drives the two groups of lifting pulleys 1001 to rotate, the two groups of lifting pulleys 1001 rotate to drive the two groups of lifting screws 10 to rotate, and the two groups of lifting screws 10 rotate to drive the lifting slide arm 4 to slide.

[0035] Among them, the lifting and shaking mechanism also includes: a rotating motor 12, a rotating shaft 13 and a power fixing component 14; the rotating motor 12 is fixedly connected to the lower side of the right end surface of the spray body 1; the rotating shaft 13 is rotatably connected to the lower side of the right end surface of the spray body 1, and the rotating shaft of the rotating motor 12 and the rotating shaft 13 are coaxially fixedly connected; the power fixing component 14 is slidably connected inside the rotating shaft 13, and the power fixing component 14 slides inside the right end surface of the spray body 1. During use, the material is installed on the power fixing component 14 and the movable fixing component 15, and the rotation of the rotating shaft of the rotating motor 12 drives the rotating shaft 13 to rotate, and the rotation of the rotating shaft 13 drives the power fixing component 14 to rotate, and the rotation of the power fixing component 14 drives the material and the movable fixing component 15 to rotate.

[0036] Among them, the lifting and shaking mechanism also includes: an active cam 1002, a active spring 1401 and a power vibration plate 1402; the active cam 1002 is fixedly connected to the lower side of a group of lifting screws 10 on the right side; the active spring 1401 is fixedly connected to the inside of the rotating shaft 13, and the active spring 1401 and the power fixing component 14 are elastically connected; the power vibration plate 1402 is fixedly connected to the power fixing component 14, and the active cam 1002 is located on the right side of the power vibration plate 1402. During use, the lifting screw 10 rotates to drive the active cam 1002 to rotate, and the rotation of the active cam 1002 drives the power vibration plate 1402 to slide, and the sliding of the power vibration plate 1402 drives the power fixing component 14 to slide, and the sliding of the power fixing component 14 drives the active spring 1401 to extend and retract, and the sliding of the power fixing component 14 drives the material to slide.

[0037] The specific usage and function of the second embodiment are as follows:

[0038] During use, the rotation shaft of the lifting motor 9 drives the left side group of lifting screws 10 to rotate, the left side group of lifting screws 10 rotates to drive the left side group of lifting pulleys 1001 to rotate, the left side group of lifting pulleys 1001 rotates to drive the lifting transmission belt 11, the lifting transmission belt 11 drives the two groups of lifting pulleys 1001 to rotate, the two groups of lifting pulleys 1001 rotate to drive the two groups of lifting screws 10 to rotate, the two groups of lifting screws 10 rotate to drive the lifting slide arm 4 to slide, the material is installed on the power fixed component 14 and the movable fixed component 15, and the rotating shaft of the rotating motor 12 The rotation drives the rotating shaft 13 to rotate, the rotation of the rotating shaft 13 drives the power fixing component 14 to rotate, the rotation of the power fixing component 14 drives the material and the movable fixing component 15 to rotate, the rotation of the lifting screw 10 drives the movable cam 1002 to rotate, the rotation of the movable cam 1002 drives the power vibration plate 1402 to slide, the sliding of the power vibration plate 1402 drives the power fixing component 14 to slide, the sliding of the power fixing component 14 drives the movable spring 1401 to extend and retract, the sliding of the power fixing component 14 drives the material to slide, so that the material slides back and forth to shake off the excess paint of the material.

Claims

1. A plasma spray cooling device, comprising a spray body (1), a collecting box (2), a refrigeration component (3), a lifting slide arm (4), an upper cooling nozzle (5), a side cooling nozzle (6), a movable fixing component (15), a cooling connection mechanism and a lifting and shaking mechanism; the collecting box (2) is placed on the lower side of the inner end surface of the spray body (1); Features: The refrigeration component (3) is fixedly connected to the upper side of the left end surface of the spray body (1); the lifting slide arm (4) is slidably connected to the inside of the inner end surface of the spray body (1); the upper cooling nozzle (5) is fixedly connected to the middle position of the lower end surface of the lifting slide arm (4); the side cooling nozzle (6) is fixedly connected to the rear side of the inner end surface of the spray body (1); the movable fixing component (15) is movably connected to the left side of the spray body (1); the cooling connection mechanism is arranged on the lower side of the refrigeration component (3); and the lifting and shaking mechanism is arranged on the lower side of the spray body (1).

2. The plasma spray cooling device according to claim 1, Features: The cooling connection mechanism comprises: a cooling pipe (7) and a telescopic pipe (8); the upper side of the cooling pipe (7) is fixedly connected to the lower end surface of the refrigeration component (3), and the lower side of the cooling pipe (7) is fixedly connected to the side cooling nozzle (6); the left side of the telescopic pipe (8) is fixedly connected to the cooling pipe (7), and the right side of the telescopic pipe (8) is fixedly connected to the upper cooling nozzle (5).

3. The plasma spray cooling device according to claim 1 or 2, Features: The lifting and shaking mechanism comprises: a lifting motor (9) and a lifting screw (10); the lifting motor (9) is fixedly connected to the left side of the upper end surface of the spraying body (1); the lifting screw (10) is provided with two groups, and the two groups of lifting screws (10) are rotatably connected to the left and right sides of the inside of the spraying body (1), respectively, and the left group of lifting screws (10) and the lifting motor (9) are coaxially fixedly connected to the rotating shaft, and the two groups of lifting screws (10) are respectively threadedly connected to the left and right sides of the lifting slide arm (4).

4. The plasma spray cooling device according to claim 3, Features: The lifting and shaking mechanism also includes: a lifting pulley (1001) and a lifting transmission belt (11); the lifting pulley (1001) is provided with two groups, and the two groups of lifting pulleys (1001) are respectively rotatably connected to the left and right sides inside the spray body (1), and each group of lifting pulleys (1001) is respectively fixedly connected to the upper side of a group of lifting screws (10); the lifting transmission belt (11) is transmission-connected to the two groups of lifting pulleys (1001).

5. The plasma spray cooling device according to claim 1, Features: The lifting and shaking mechanism also includes: a rotating motor (12), a rotating shaft (13) and a power fixing component (14); the rotating motor (12) is fixedly connected to the lower side of the right end surface of the spraying body (1); the rotating shaft (13) is rotatably connected to the lower side of the right end surface of the spraying body (1), and the rotating shaft of the rotating motor (12) and the rotating shaft (13) are coaxially fixedly connected; the power fixing component (14) is slidably connected to the inside of the rotating shaft (13), and the power fixing component (14) slides inside the right end surface of the spraying body (1).

6. The plasma spray cooling device according to claim 5, Features: The lifting and shaking mechanism further comprises: a movable cam (1002), a movable spring (1401) and a power vibration plate (1402); the movable cam (1002) is fixedly connected to the lower side of a group of lifting screws (10) on the right side; the movable spring (1401) is fixedly connected to the inside of the rotating shaft (13), and the movable spring (1401) and the power fixing component (14) are elastically connected; the power vibration plate (1402) is fixedly connected to the power fixing component (14), and the movable cam (1002) is located on the right side of the power vibration plate (1402).

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