Fan processing auxiliary spraying device

Abstract

The application relates to a spraying device, in particular to a fan processing auxiliary spraying device. The application aims to provide a fan processing auxiliary spraying device which can guarantee that paint is sprayed on every corner of the inner wall of a fan shell. The fan processing auxiliary spraying device comprises a shell, atomizing spray pipes, a first electric sliding rail, a sliding seat, a connecting rod and an atomizing spray head, etc. The shell is connected with the atomizing spray pipes on the front and back sides, the top of the shell is connected with the first electric sliding rail, the sliding seat is slidably arranged on the first electric sliding rail, the left side of the bottom of the sliding seat is connected with the connecting rod, and the atomizing spray head is connected with the connecting rod. The atomizing spray pipes and the atomizing spray head can spray paint on the fan shell, the atomizing spray head is aimed at the inside of the fan shell, the placing plate supports the fan shell, the movement of the fan shell is avoided, and it is guaranteed that paint can be applied on every corner of the inner wall of the fan shell.

Description

TECHNICAL FIELD

[0001] The present application relates to a spraying device, in particular to a fan processing auxiliary spraying device. BACKGROUND

[0002] The fan is the equipment which relies on the input mechanical energy to improve the gas pressure and send the gas, and is mainly applied to the ventilation and dust removal of the factory, tunnel, ship and mine. In the processing of the fan, the inside and outside of the fan shell need to be sprayed to improve the corrosion resistance of the fan shell. At present, the fan shell is usually hung on a movable hook, the hook carries the fan shell to the spraying position, the fan shell is carried and sprayed at the same time, the fan shell is only carried by a hook, and the fan shell is not supported, so that the fan shell is easy to swing in the carrying process, and it is difficult to ensure that each corner of the inner wall of the fan shell can be sprayed with paint. SUMMARY

[0003] In order to overcome the shortcomings that the fan shell is only carried by a hook, and the fan shell is not supported, so that the fan shell is easy to swing in the carrying process, and it is difficult to ensure that each corner of the inner wall of the fan shell can be sprayed with paint, the technical problem of the present application is to provide a fan processing auxiliary spraying device which can ensure that each corner of the inner wall of the fan shell can be sprayed with paint.

[0004] The technical scheme of the present application is: a fan processing auxiliary spraying device, comprising a shell, an atomizing nozzle, a first electric sliding rail, a sliding seat, a connecting rod, an atomizing spray head, a hose, a fixing assembly and a supporting assembly, the shell is connected with the atomizing nozzle on both sides, the first electric sliding rail is connected to the top of the shell, the sliding seat is slidably arranged on the first electric sliding rail, the connecting rod is connected to the left side of the bottom of the sliding seat, the atomizing spray head is connected to the connecting rod, the hose is connected to one of the atomizing nozzles, the hose and the atomizing spray head are communicated, the fixing assembly for fixing the fan shell is arranged on the sliding seat, and the supporting assembly for supporting the fan shell is arranged at the bottom of the shell.

[0005] In a preferred embodiment of the present application, the fixing assembly comprises a sliding block and a fixing rod, and the sliding seat is slidably provided with two sliding blocks, and the fixing rod for fixing the fan shell is connected to the bottom of each sliding block.

[0006] In a preferred embodiment of the present application, the supporting assembly comprises a second electric sliding rail, a sliding plate, an electric push rod and a placing plate, the second electric sliding rail is connected to the bottom of the shell, the sliding plate is slidably arranged on the second electric sliding rail, at least two electric push rods are mounted on the top of the sliding plate, and the placing plate for supporting the fan shell is connected between the telescopic rods of the electric push rods.

[0007] In a preferred embodiment of the present application, a driving mechanism is further included, which comprises a double-shaft motor and a screw rod, the double-shaft motor is connected to the middle of the bottom of the sliding seat, the screw rod is connected to the two output shafts of the double-shaft motor, the screw rod is rotatably connected to the sliding seat, and the screw rod is threadedly connected to the sliding block.

[0008] In a preferred embodiment of the present application, a sliding mechanism is further included, which comprises a mounting frame and a roller, the mounting frame is connected to the left and right sides of the lower part of the shell, and the roller is rotatably connected to the mounting frame.

[0009] In a preferred embodiment of the present application, an air supply mechanism is further included, which comprises a connecting block and a fan, the connecting block is connected to the front and rear sides of the shell, and the fan is installed on the right side of the connecting block.

[0010] In a preferred embodiment of the present application, a sealing mechanism is further included, which comprises a sealing door and a magnet, the sealing door is rotatably connected to the left and right sides of the shell, and the magnet is connected to the sealing door.

[0011] In a preferred embodiment of the present application, a valve is further included, which is installed on the atomizing nozzle.

[0012] The present application has the following advantages: 1. The atomizing nozzle and the atomizing head of the present application can spray paint on the fan shell, the atomizing head is aimed at the inside of the fan shell, the placement plate supports the fan shell, the movement of the fan shell is avoided, and every corner of the inner wall of the fan shell can be painted.

[0013] 2. Under the action of the roller, the friction can be reduced, and the feeding and taking of materials are facilitated.

[0014] 3. Under the action of the fan, the sprayed paint can be blown to the fan shell, and the paint is prevented from drifting randomly.

[0015] 4. Under the action of the sealing door, the paint can be blocked, and the surrounding environment is prevented from being polluted by the paint. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0017] Figure 2 It is a schematic diagram of the first partial three-dimensional structure of the present application.

[0018] Figure 3 It is a schematic diagram of the second partial three-dimensional structure of the present application.

[0019] Figure 4 It is a schematic diagram of the first three-dimensional structure of the fixed assembly of the present application.

[0020] Figure 5 This is a schematic diagram of the second three-dimensional structure of the fixing assembly of the present invention.

[0021] Figure 6 This is a schematic diagram of the first three-dimensional structure of the support assembly of the present invention.

[0022] Figure 7 This is a schematic diagram of the second three-dimensional structure of the support assembly of the present invention.

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the driving mechanism of the present invention.

[0024] Figure 9 It is a schematic diagram of the three-dimensional structure of the sliding mechanism of the present invention.

[0025] Figure 10 This is a schematic diagram of the first three-dimensional structure of the air supply mechanism of the present invention.

[0026] Figure 11 This is a schematic diagram of the second three-dimensional structure of the air supply mechanism of the present invention.

[0027] Figure 12 It is a schematic diagram of the three-dimensional structure of the closing mechanism of the present invention.

[0028] Among them, the above-mentioned drawings include the following figure marks: 1: shell, 2: atomizing nozzle, 3: first electric slide rail, 4: sliding seat, 5: connecting rod, 6: atomizing nozzle, 7: hose, 8: fixing assembly, 81: slider, 82: fixing rod, 9: supporting assembly, 91: second electric slide rail, 92: sliding plate, 93: electric push rod, 94: placing plate, 10: driving mechanism, 101: dual-axis motor, 102: screw rod, 11: sliding mechanism, 111: mounting frame, 112: roller, 12: air supply mechanism, 121: connecting block, 122: fan, 13: closing mechanism, 131: sealing door, 132: magnet, 14: valve. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0030] First implementation method

[0031] A fan processing auxiliary spraying device, such as Figure 1-7As shown, it includes an outer shell 1, an atomizing nozzle 2, a first electric slide rail 3, a sliding seat 4, a connecting rod 5, an atomizing nozzle 6, a hose 7, a fixing assembly 8 and a supporting assembly 9. The front and rear sides of the outer shell 1 are connected with the atomizing nozzle 2, and the atomizing nozzle 2 can spray paint onto the fan casing. The top of the outer shell 1 is connected to the first electric slide rail 3 by bolts. The first electric slide rail 3 is slidably provided with a sliding seat 4. The bottom left side of the sliding seat 4 is connected to the connecting rod 5 by screws. The bottom end of the connecting rod 5 is connected to the atomizing nozzle 6. The rear atomizing nozzle 2 is connected with a hose 7. The hose 7 and the atomizing nozzle 6 are connected by threads, and the hose 7 and the atomizing nozzle 6 are connected. A fixing assembly 8 is provided on the sliding seat 4. The fixing assembly 8 can fix the fan casing. A supporting assembly 9 is provided at the bottom of the outer shell 1. The supporting assembly 9 can support the fan casing.

[0032] like Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the fixing assembly 8 includes a slider 81 and a fixing rod 82. Two sliders 81 are slidably provided on the sliding seat 4. The bottom of the sliders 81 are connected to a fixing rod 82. The two fixing rods 82 can hook the fan casing to fix the fan casing.

[0033] like Figure 6 and Figure 7 As shown, the support assembly 9 includes a second electric slide rail 91, a sliding plate 92, an electric push rod 93 and a placement plate 94. The second electric slide rail 91 is connected to the bottom of the outer shell 1 by bolts. A sliding plate 92 is slidingly provided on the second electric slide rail 91. Electric push rods 93 are installed on the left and right sides of the top of the sliding plate 92 by bolts. The placement plate 94 is connected between the telescopic rods of the electric push rod 93 by screws. The placement plate 94 can support the fan casing.

[0034] like Figure 8 As shown, a driving mechanism 10 is also included. The driving mechanism 10 includes a dual-axis motor 101 and a screw rod 102. The dual-axis motor 101 is connected to the middle of the bottom of the sliding seat 4 by bolts. The two output shafts of the dual-axis motor 101 are connected to the screw rod 102 through a coupling. The screw rod 102 and the sliding seat 4 are rotatably connected. The screw rod 102 on the left is threadedly connected to the slider 81 on the left, and the screw rod 102 on the right is threadedly connected to the slider 81 on the right.

[0035] like Figure 1 and Figure 2 As shown, a valve 14 is also included. The atomizing nozzle 2 is equipped with a valve 14, and the valve 14 can control the opening and closing of the atomizing nozzle 2.

[0036] People put the fan casing on the placement plate 94, and then control the telescopic rod of the electric push rod 93 to extend. The electric push rod 93 drives the placement plate 94 to move upward, thereby driving the fan casing to move upward. When the fan casing moves upward to the rear side of the fixed rod 82, people close the electric push rod 93, and then control the output shaft of the dual-axis motor 101 to rotate forward. The dual-axis motor 101 drives the screw rod 102 to rotate forward, and the screw rod 102 drives the slider 81 to move outward, thereby driving the fixed rod 82 to move outward. When the fixed rod 82 moves outward to hook the fan casing, people turn off the dual-axis motor 101. At this time, the atomizing nozzle 6 is aligned with the inside of the fan casing. Then people connect the atomizing nozzle 2 to the paint pipeline, and then open the valve 14. The paint is sprayed out through the atomizing nozzle 2, and a part of the paint is sprayed out from the atomizing nozzle 6 through the hose 7. Then people control the first electric slide rail 3 to drive the sliding seat 4 to move to the left, and the sliding seat 4 drives the slider 81 and the fixed rod 82 to move to the left, thereby driving the fan casing to move to the left. At the same time, people control The second electric slide rail 91 drives the sliding plate 92 to move to the left, and the sliding plate 92 drives the electric push rod 93 and the placement plate 94 to move to the left, so that the placement plate 94 can always support the fan casing to prevent the fan casing from moving. When the fan casing moves between the two atomizing nozzles 2, the atomizing nozzle 2 can spray the paint onto the outer surface of the fan casing, and the atomizing nozzle 6 can spray the paint onto the inner wall of the fan casing, ensuring that every corner of the inner wall of the fan casing can be coated with paint. After spraying is completed, people close the valve 14 and then control the output shaft of the dual-axis motor 101 to reverse, the dual-axis motor 101 drives the screw rod 102 to reverse, the screw rod 102 drives the slider 81 to move inward, and the fixed rod 82 moves inward accordingly to loosen the fan casing. After loosening, people turn off the dual-axis motor 101 and then control the telescopic rod of the electric push rod 93 to shorten. The electric push rod 93 drives the placement plate 94 to move downward. When the placement plate 94 moves downward and resets, the electric push rod 93 is closed, and then the fan casing that has been sprayed is taken out.

[0037] Second implementation method

[0038] Based on the first implementation method, Figure 1 and Figure 9 As shown, it also includes a sliding mechanism 11, which includes a mounting frame 111 and a roller 112. The mounting frames 111 are connected to the left and right sides of the lower part of the shell 1 by bolts, and the rollers 112 are evenly spaced and rotatably connected in the mounting frame 111. The rollers 112 can reduce friction.

[0039] People can put the fan casing on the roller 112 on the right, and then push the fan casing to the left and push the fan casing onto the placement plate 94. The roller 112 on the right can reduce friction and make it easier for people to load materials. After the fan casing is sprayed, people can put the sprayed fan casing on the roller 112 on the left. The sprayed fan casing slides down along the roller 112 on the left. The roller 112 on the left can reduce friction and make it easier for people to take materials.

[0040] like Figure 10 and Figure 11 As shown, it also includes an air supply mechanism 12, which includes a connecting block 121 and a fan 122. The front and rear sides of the left part of the outer shell 1 are connected with the connecting block 121 by bolts, and the right side of the connecting block 121 is installed with a fan 122 by bolts. The fan 122 can blow the paint toward the fan housing.

[0041] When spraying the fan housing, people can start the fan 122, and the fan 122 can blow the sprayed paint toward the fan housing to prevent the paint from floating around. After the spraying is completed, people turn off the fan.

[0042] like Figure 1 and Figure 12 As shown, a closing mechanism 13 is also included, and the closing mechanism 13 includes a sealing door 131 and a magnet 132. The left and right sides of the shell 1 are both symmetrically connected to the sealing door 131 in a front-to-back rotational manner. The sealing door 131 is connected to the magnet 132 by screws. The two magnets 132 on the left side are attracted to each other, and the two magnets 132 on the right side are attracted to each other.

[0043] People open the sealing door 131 on the right, then place the fan casing on the placement plate 94, and then close the sealing door 131 on the right. The sealing door 131 can block the paint to prevent the paint from floating out and polluting the surrounding environment. The magnets 132 attract each other to fix the sealing door 131 and prevent the sealing door 131 from opening. After spraying is completed, people can open the sealing door 131 on the left, and the two magnets 132 on the left will detach.

[0044] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A fan processing auxiliary spraying device, comprising a housing (1) and an atomizing nozzle (2), wherein the housing (1) is connected to the atomizing nozzle (2) on both the front and rear sides, and is characterized in that: It also includes a first electric slide rail (3), a sliding seat (4), a connecting rod (5), an atomizing nozzle (6), a hose (7), a fixing assembly (8) and a supporting assembly (9), wherein the top of the housing (1) is connected to the first electric slide rail (3), a sliding seat (4) is slidably provided on the first electric slide rail (3), a connecting rod (5) is connected to the left side of the bottom of the sliding seat (4), an atomizing nozzle (6) is connected to the connecting rod (5), one of the atomizing nozzles (2) is connected to a hose (7), the hose (7) and the atomizing nozzle (6) are connected, a fixing assembly (8) for fixing the fan housing is provided on the sliding seat (4), and a supporting assembly (9) capable of supporting the fan housing is provided at the bottom of the housing (1); The fixing assembly (8) includes a slider (81) and a fixing rod (82). Two sliders (81) are slidably provided on the sliding seat (4). The bottoms of the sliders (81) are connected to fixing rods (82) for fixing the fan housing. The support assembly (9) includes a second electric slide rail (91), a sliding plate (92), an electric push rod (93) and a placement plate (94); the second electric slide rail (91) is connected to the bottom of the housing (1); a sliding plate (92) is slidably provided on the second electric slide rail (91); at least two electric push rods (93) are installed on the top of the sliding plate (92); and a placement plate (94) capable of supporting the fan housing is connected between the telescopic rods of the electric push rods (93); The drive mechanism (10) includes a dual-axis motor (101) and a screw (102). The dual-axis motor (101) is connected to the middle of the bottom of the sliding seat (4). The two output shafts of the dual-axis motor (101) are connected to the screw (102). The screw (102) and the sliding seat (4) are rotatably connected, and the screw (102) and the slider (81) are threadedly connected. The air supply mechanism (12) is also included. The air supply mechanism (12) includes a connecting block (121) and a fan (122). The connecting blocks (121) are connected to the front and rear sides of the housing (1), and the fan (122) is installed on the right side of the connecting block (121). The housing (1) further comprises a sealing mechanism (13), wherein the sealing mechanism (13) comprises a sealing door (131) and a magnet (132). Two sealing doors (131) are rotatably connected to the left and right sides of the housing (1), and the sealing doors (131) are both connected to a magnet (132). Two adjacent magnets (132) are attracted to each other.

2. The fan processing auxiliary spraying device according to claim 1, characterized in that: The housing (1) further comprises a sliding mechanism (11), the sliding mechanism (11) comprising a mounting frame (111) and a roller (112), the mounting frame (111) being connected to both left and right sides of the lower portion of the housing (1), and the mounting frame (111) being rotatably connected to rollers (112) capable of reducing friction at even intervals.

3. The fan processing auxiliary spraying device according to claim 1, characterized in that: It also includes a valve (14), and the atomizing nozzle (2) is equipped with a valve (14).

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