Stator core nano-film coating device

Abstract

The utility model provides a stator core nano-film coating device, belongs to the technical field of industrial equipment, and aims to solve the problem that the operation is relatively tedious when a worker takes and places a stator core from the inside of a coating device in the prior art. Comprising a coating base, a coating shield, a coating area, a movable bracket, a rotary placing roller, a protective door, a taking moving mechanism and a moving opening mechanism, the coating shield is fixedly connected to the upper end surface of the coating base; the coating area is arranged in the coating shield; the movable bracket is connected into the coating area in a sliding manner; the rotary placing roller is rotationally connected to the front end surface of the movable bracket; the protective door is connected to the interior of the coating protective cover in a sliding manner; the taking moving mechanism is arranged in the moving support. And the movable opening mechanism is arranged in the coating shield. By taking the moving mechanism, the coating spraying box can spray the stator iron core more uniformly, and by moving the opening mechanism, a worker can conveniently use the coating device to coat the stator iron core.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial equipment, and more specifically, relates to a stator core nano-film coating device. Background Art

[0002] The motor is composed of a stator core wrapped with copper wire. The surface of the stator core needs to be coated with a nano-film during processing. A coating device is required to coat the surface of the stator core with the nano-film. The staff places the stator core inside the coating device, and the coating components inside the coating device spray the nano-film on the surface of the stator core. Then the staff takes the stator core out of the coating device.

[0003] According to CN201922360133.0, the utility model discloses a coating device for iron-based amorphous nanocrystalline alloy core, comprising a main body, a coating chamber is provided on the front side of the main body, a first power chamber and a second power chamber are respectively provided on the rear and right sides of the coating chamber, a top plate is provided on the top of the coating chamber, a fixed plate is provided below the top plate, a slide rail is provided below the fixed plate on the side close to the second power chamber, a support rod is provided on the slide rail through a ball bearing, a coating device is installed on the lower part of the support rod, a traction rod is provided on one end of the support rod close to the slide rail, the other end of the traction rod is installed on the output end of the first motor, the first motor is provided in the second power chamber, a portable film thickness tester is provided on the side below the fixed plate away from the second power chamber, an iron core fixing shaft is provided in the middle of the coating chamber, the other end of the iron core fixing shaft is installed on the output end of the second motor, the output end of the second motor is provided in the first power chamber, a drying lamp is provided on the side of the coating chamber away from the second power chamber, and a base is provided below the coating chamber.

[0004] Based on the above, the existing coating device generally seals and sprays the device through a protective door structure. When the staff uses the coating device to coat the stator core, the staff takes the stator core, opens the protective door, and then neatly places the stator core inside the coating device. The staff then closes the protective door, and the coating device sprays the stator core. After spraying is completed, the protective door is opened to take the stator core, which is a relatively cumbersome operation. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a stator core nano-film coating device to solve the problem that the existing coating device generally seals and sprays the device through a protective door structure. When the staff uses the coating device to coat the stator core, the staff takes the stator core, opens the protective door, and then neatly places the stator core inside the coating device. The staff then closes the protective door, and the coating device sprays the stator core. After the spraying is completed, the protective door is opened to take the stator core, which is a cumbersome operation.

[0006] The purpose and effect of the stator core nano-film coating device of the utility model are achieved by the following specific technical means:

[0007] A stator core nano-film coating device comprises a coating base, a coating shield, a coating area, a coating spray box, a movable bracket, a rotating placement roller, a protective door, a picking and moving mechanism and a movable opening mechanism; the coating shield is fixedly connected to the upper end face of the coating base; the coating area is opened inside the coating shield; there are two groups of coating spray boxes, which are respectively fixedly connected to the left and right sides of the coating area; the movable bracket is slidably connected to the middle position inside the coating area; there are three groups of rotating placement rollers, which are respectively rotatably connected to the front end face of the movable bracket; there are two groups of protective doors, which are respectively slidably connected to the left and right sides of the coating shield; the picking and moving mechanism is arranged inside the movable bracket; there are two groups of movable opening mechanisms, which are respectively arranged on the left and right sides of the coating shield.

[0008] Furthermore, the picking and moving mechanism includes: a moving motor and a moving screw; the moving motor is fixedly connected to the rear side of the coating shield; the moving screw is rotatably connected to the lower side of the coating shield, the moving motor shaft and the moving screw are coaxially fixedly connected, and the moving screw and the lower side of the moving bracket are threadedly connected.

[0009] Furthermore, the picking and moving mechanism also includes: a rotating motor, a rotating pulley and a rotating transmission belt; the rotating motor is fixedly connected to the middle position inside the mobile bracket, and the rotating motor shaft and the middle group of rotating placement rollers are coaxially fixedly connected; there are multiple groups of rotating pulleys, and the multiple groups of rotating pulleys are coaxially fixedly connected to the rear sides of the three groups of rotating placement rollers; there are two groups of rotating transmission belts, and the two groups of rotating transmission belts are respectively connected to the outer end faces of the multiple groups of rotating pulleys.

[0010] Furthermore, the movable opening mechanism includes: a movable rack and a movable gear; the movable rack is coaxially fixedly connected to the lower side of the outer end surface of the movable bracket, and the movable rack slides on the lower side of the coating shield; the movable gear is rotatably connected to the lower side of the coating shield, and the movable rack and the movable gear are meshed to form a gear rack transmission mechanism.

[0011] Furthermore, the movable opening mechanism also includes: a movable pulley, a movable transmission belt and a protective pulley; the movable pulley is coaxially fixedly connected to the lower side of the movable gear; the protective pulley slides on the lower side of the coating shield; the movable transmission belt is connected to the outer end face of the movable pulley and the protective pulley.

[0012] Furthermore, the movable opening mechanism also includes: a protective gear and a protective rack; the protective gear is coaxially fixedly connected to the upper side of the protective pulley; the protective rack is fixedly connected to the lower side of the rear end face of the protective door, and the protective rack is slidably connected to the lower side of the inside of the coating shield, and the protective gear and the protective rack are meshed together to form a gear rack transmission mechanism.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model adopts a taking and moving mechanism, so that the staff can place the stator core on the rotating placement roller, and the moving motor moves the stator core. The movement of the stator core makes it convenient for the staff to take the stator core inside the coating device, avoiding the need for the staff to place the stator core inside the coating device. The rotating motor drives the stator core to rotate, and the rotation of the stator core makes the coating spray box spray the stator core more evenly.

[0015] The utility model adopts a movable opening mechanism, which realizes that when a worker takes the stator core inside the coating device, the stator core moves out of the coating device and drives the protective door to open, which facilitates the stator core to slide out of the coating device, avoids the need for the worker to open and close the protective door, saves the worker's operating steps, and facilitates the worker to use the coating device to coat the stator core. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the structure inside the coating shield of the utility model.

[0018] Figure 3 It is a schematic structural diagram of the internal transmission of the coating device of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the mobile bracket of the utility model.

[0020] Figure 5 It is a structural diagram of the picking and moving mechanism of the utility model.

[0021] Figure 6 It is a structural diagram of the movable opening mechanism part of the utility model.

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

[0023] 1. Coating base; 2. Coating shield; 3. Coating area; 4. Coating spray box; 5. Moving motor; 6. Moving screw; 7. Moving bracket; 701. Moving rack; 8. Rotating motor; 9. Rotating placement roller; 901. Rotating pulley; 10. Rotating transmission belt; 11. Moving gear; 1101. Moving pulley; 12. Moving transmission belt; 13. Protective gear; 1301. Protective pulley; 14. Protective door; 1401. Protective rack. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0025] Example 1:

[0026] As attached Figure 1 To the attached Figure 5 As shown:

[0027] The utility model provides a stator core nano-film coating device, comprising a coating base 1, a coating shield 2, a coating area 3, a coating spray box 4, a movable bracket 7, a rotating placement roller 9, a protective door 14 and a picking and moving mechanism; the coating shield 2 is fixedly connected to the upper end surface of the coating base 1; the coating area 3 is opened inside the coating shield 2; there are two groups of coating spray boxes 4, and the two groups of coating spray boxes 4 are respectively fixedly connected to the left and right sides of the coating area 3; the movable bracket 7 is slidably connected to the middle position of the coating area 3; there are three groups of rotating placement rollers 9, and the three groups of rotating placement rollers 9 are respectively rotatably connected to the front end surface of the movable bracket 7; there are two groups of protective doors 14, and the two groups of protective doors 14 are respectively slidably connected to the left and right sides of the coating shield 2; the picking and moving mechanism is arranged inside the movable bracket 7.

[0028] Among them, the picking and moving mechanism includes: a moving motor 5 and a moving screw 6; the moving motor 5 is fixedly connected to the rear side of the coating shield 2; the moving screw 6 is rotatably connected to the lower side of the coating shield 2, the rotating shaft of the moving motor 5 and the moving screw 6 are coaxially fixedly connected, and the moving screw 6 and the lower side of the moving bracket 7 are threadedly connected. During use, the stator core is placed on the rotating placement roller 9, and the rotation of the rotating shaft of the moving motor 5 drives the moving screw 6 to rotate, and the rotation of the moving screw 6 drives the moving bracket 7 to slide, and the sliding of the mobile bracket 7 drives the rotating placement roller 9 to slide, and the sliding of the rotating placement roller 9 drives the stator core to slide.

[0029] Among them, the picking and moving mechanism also includes: a rotating motor 8, a rotating pulley 901 and a rotating transmission belt 10; the rotating motor 8 is fixedly connected to the middle position inside the mobile bracket 7, and the rotating shaft of the rotating motor 8 and the middle group of rotating placement rollers 9 are coaxially fixedly connected; there are multiple groups of rotating pulleys 901, and the multiple groups of rotating pulleys 901 are coaxially fixedly connected to the rear sides of the three groups of rotating placement rollers 9; there are two groups of rotating transmission belts 10, and the two groups of rotating transmission belts 10 are respectively connected to the outer end faces of the multiple groups of rotating pulleys 901. During use, the rotation of the rotating motor 8 shaft drives the middle group of rotating placement rollers 9 to rotate, and the rotation of the middle group of rotating placement rollers 9 drives the rotating pulley 901 to rotate, and the rotation of the rotating pulley 901 drives the rotating transmission belt 10 to transmit, and the rotating transmission belt 10 drives the three groups of rotating placement rollers 9 to rotate simultaneously.

[0030] The specific usage and function of this embodiment 1 are as follows:

[0031] During use, the stator core is placed on the rotating placement roller 9, the rotation of the movable motor 5 shaft drives the movable screw 6 to rotate, the rotation of the movable screw 6 drives the movable bracket 7 to slide, the sliding of the movable bracket 7 drives the rotating placement roller 9 to slide, the sliding of the rotating placement roller 9 drives the stator core to slide, the rotation of the rotating motor 8 shaft drives the middle group of rotating placement rollers 9 to rotate, the rotation of the middle group of rotating placement rollers 9 drives the rotating pulley 901 to rotate, the rotation of the rotating pulley 901 drives the rotating transmission belt 10 to transmit, and the rotating transmission belt 10 drives the three groups of rotating placement rollers 9 to rotate at the same time, which makes it convenient to place the stator core on the rotating placement roller 9.

[0032] Example 2:

[0033] Based on the first embodiment, as shown in the attached Figure 6 As shown:

[0034] The utility model provides a stator core nano-film coating device, which also includes a mobile opening mechanism. There are two groups of mobile opening mechanisms, and the two groups of mobile opening mechanisms are respectively arranged on the left and right sides of the coating shield 2. The mobile opening mechanism includes: a mobile rack 701 and a mobile gear 11; the mobile rack 701 is coaxially fixedly connected to the lower side of the outer end surface of the mobile bracket 7, and the mobile rack 701 slides on the lower side of the coating shield 2; the mobile gear 11 is rotatably connected to the lower side of the coating shield 2, and the mobile rack 701 and the mobile gear 11 are engaged to form a gear rack transmission mechanism. During use, the sliding of the mobile bracket 7 drives the sliding rack 701 to slide, and the sliding of the mobile rack 701 drives the meshing mobile gear 11 to rotate.

[0035] Among them, the mobile opening mechanism also includes: a moving pulley 1101, a moving transmission belt 12 and a protective pulley 1301; the moving pulley 1101 is coaxially fixedly connected to the lower side of the moving gear 11; the protective pulley 1301 slides on the lower side of the coating shield 2; the moving transmission belt 12 is connected to the outer end surface of the moving pulley 1101 and the protective pulley 1301. During use, the rotation of the moving gear 11 drives the moving pulley 1101 to rotate, the rotation of the moving pulley 1101 drives the moving transmission belt 12 to transmit, and the mobile transmission belt 12 drives the protective pulley 1301 to rotate.

[0036] Among them, the mobile opening mechanism also includes: a protective gear 13 and a protective rack 1401; the protective gear 13 is coaxially fixedly connected to the upper side of the protective pulley 1301; the protective rack 1401 is fixedly connected to the lower side of the rear end face of the protective door 14, and the protective rack 1401 is slidably connected to the lower side of the inside of the coating shield 2. The protective gear 13 and the protective rack 1401 are meshed to form a gear rack transmission mechanism. During use, the rotation of the protective pulley 1301 drives the protective gear 13 to rotate, and the rotation of the protective gear 13 drives the meshed protective rack 1401 to slide, and the sliding of the protective rack 1401 drives the protective door 14 to slide.

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

[0038] During use, the sliding of the mobile bracket 7 drives the moving rack 701 to slide, and the sliding of the mobile rack 701 drives the meshing mobile gear 11 to rotate, and the rotation of the mobile gear 11 drives the moving pulley 1101 to rotate, and the rotation of the mobile pulley 1101 drives the mobile transmission belt 12 to transmit, and the mobile transmission belt 12 drives the protection pulley 1301 to rotate, and the rotation of the protection pulley 1301 drives the protection gear 13 to rotate, and the rotation of the protection gear 13 drives the meshing protection rack 1401 to slide, and the sliding of the protection rack 1401 drives the protection door 14 to slide, so that the mobile bracket 7 slides out after the protection door 14 slides open, making it convenient for the staff to take the stator core.

[0039] In this article, there are several points to note:

[0040] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0041] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0042] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A stator core nano-film coating device, comprising a coating base (1), a coating shield (2), a coating area (3), a coating spray box (4), a movable bracket (7), a rotating placement roller (9), a protective door (14), a pick-up and moving mechanism, and a movable opening mechanism; the coating shield (2) is fixedly connected to the upper end surface of the coating base (1); and is characterized in that: The coating area (3) is opened inside the coating shield (2); the coating spray box (4) is provided in two groups, and the two groups of coating spray boxes (4) are fixedly connected to the left and right sides of the coating area (3); the movable bracket (7) is slidably connected to the middle position inside the coating area (3); the rotating placement roller (9) is provided in three groups, and the three groups of rotating placement rollers (9) are rotatably connected to the front end surface of the movable bracket (7); the protective door (14) is provided in two groups, and the two groups of protective doors (14) are slidably connected to the left and right sides of the coating shield (2); the picking and moving mechanism is provided inside the movable bracket (7); the movable opening mechanism is provided in two groups, and the two groups of movable opening mechanisms are provided on the left and right sides of the coating shield (2).

2. The stator core nano-film coating device according to claim 1, characterized in that: The picking and moving mechanism comprises: a moving motor (5) and a moving screw (6); the moving motor (5) is fixedly connected to the rear side of the coating shield (2); the moving screw (6) is rotatably connected to the lower side of the coating shield (2); the rotating shaft of the moving motor (5) and the moving screw (6) are coaxially fixedly connected, and the moving screw (6) and the lower side of the moving bracket (7) are threadedly connected.

3. The stator core nano-film coating device according to claim 1, characterized in that: The picking and moving mechanism further comprises: a rotating motor (8), a rotating pulley (901) and a rotating transmission belt (10); the rotating motor (8) is fixedly connected to the middle position inside the moving bracket (7), and the rotating shaft of the rotating motor (8) and a middle group of rotating placement rollers (9) are coaxially fixedly connected; a plurality of rotating pulleys (901) are provided, and the plurality of rotating pulleys (901) are coaxially fixedly connected to the rear sides of the three groups of rotating placement rollers (9); and the rotating transmission belts (10) are provided in two groups, and the two groups of rotating transmission belts (10) are respectively connected to the outer end surfaces of the plurality of rotating pulleys (901).

4. The stator core nano-film coating device according to claim 1, characterized in that: The movable opening mechanism comprises: a movable rack (701) and a movable gear (11); the movable rack (701) is coaxially fixedly connected to the lower side of the outer end surface of the movable bracket (7), and the movable rack (701) slides on the lower side of the coating shield (2); the movable gear (11) is rotatably connected to the lower side of the coating shield (2), and the movable rack (701) and the movable gear (11) are engaged to form a rack and pinion transmission mechanism.

5. The stator core nano-film coating device according to claim 4, characterized in that: The movable opening mechanism further comprises: a movable pulley (1101), a movable transmission belt (12) and a protective pulley (1301); the movable pulley (1101) is coaxially fixedly connected to the lower side of the movable gear (11); the protective pulley (1301) slides on the lower side of the coating shield (2); and the movable transmission belt (12) is transmission-connected to the outer end surfaces of the movable pulley (1101) and the protective pulley (1301).

6. The stator core nano-film coating device according to claim 5, characterized in that: The movable opening mechanism further comprises: a protective gear (13) and a protective rack (1401); the protective gear (13) is coaxially fixedly connected to the upper side of the protective pulley (1301); the protective rack (1401) is fixedly connected to the lower side of the rear end face of the protective door (14); the protective rack (1401) is slidably connected to the lower side of the interior of the coating shield (2); the protective gear (13) and the protective rack (1401) are meshed to form a gear rack transmission mechanism.

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