A conveying mechanism for motor manufacturing

Abstract

This utility model belongs to the field of motor manufacturing, and particularly relates to a transmission mechanism for motor manufacturing. This utility model provides a transmission mechanism for motor manufacturing, including a belt conveyor for transporting motors after manufacturing. Its key feature is that it further includes a cleaning mechanism located on top of the belt conveyor for cleaning dust from the motor casing during transport. The cleaning mechanism includes: a gantry frame mounted on both sides of the top of the belt conveyor; an arc-shaped cover fixedly connected to the top inner side of the gantry frame; several cleaning brushes installed on the inner wall of the arc-shaped cover; and several dust suction holes formed within the inner cavity of the arc-shaped cover. By integrating the cleaning mechanism onto the belt conveyor, a separate cleaning station is eliminated, shortening the production line length and simplifying the process. Furthermore, the arc-shaped cover, cleaning brushes, dust suction holes, and dust suction components work together to achieve simultaneous transport and cleaning, improving overall efficiency without relying on manual labor or complex electric cleaning equipment.

Description

Technical Field

[0001] This utility model belongs to the field of motor manufacturing, and in particular relates to a transmission mechanism for motor manufacturing. Background Technology

[0002] Motors are often used as output devices. In the common process of motor assembly, the main motor components are installed into the motor housing, and then accessories such as cover plates and air guides are added for assembly. The assembled motor will be transported through a transmission mechanism. Conveyors are often used for transportation, which mainly use the motor to drive the transmission rollers to rotate and drive the conveyor surface to transport the motor.

[0003] During motor manufacturing, the outer surface of the motor housing is prone to contamination from environmental dust, processing debris, and other residues during transmission. If not cleaned promptly, this can affect subsequent assembly accuracy and motor operational reliability. Current technologies typically require a separate cleaning station outside the transmission line, using methods such as manual wiping, high-pressure air blowing, or electric brushes. This not only increases production line length and process complexity but also results in high labor costs, low cleaning efficiency, and the need for additional electrical control systems for electric equipment, leading to inconvenient maintenance. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned technical problems by providing a transmission mechanism for motor manufacturing. By integrating a cleaning mechanism onto a belt conveyor, a separate cleaning station is eliminated, the production line length is shortened, and the process is simplified. Furthermore, the arc-shaped cover works in conjunction with the cleaning brush, dust extraction hole, and dust extraction component to achieve simultaneous transmission and cleaning, thereby improving overall efficiency without relying on manual labor or complex electric cleaning equipment.

[0005] In view of this, the present invention provides a transmission mechanism for motor manufacturing, including a belt conveyor for transmission after motor manufacturing, and a cleaning mechanism disposed on the top of the belt conveyor for cleaning dust from the motor casing during transmission. The cleaning mechanism includes:

[0006] A gantry frame is erected on both sides of the top of the belt conveyor. An arc-shaped cover is fixedly connected to the top inner side of the gantry frame. The arc-shaped cover is composed of a semi-circular cover body at the top and vertical side plates on both sides of the opening of the semi-circular cover body. Several cleaning brushes are installed on the inner wall of the arc-shaped cover. The cleaning brushes are made of anti-static nylon material.

[0007] A plurality of suction holes are provided, which are located in the inner cavity of the arc-shaped cover and communicate with the hollow inner cavity of the arc-shaped cover. The plurality of suction holes are distributed alternately with the plurality of cleaning brushes.

[0008] The dust collection component is connected to the hollow inner cavity of the arc-shaped cover and is used to create a negative pressure at the dust collection hole to absorb and store the dust generated when the cleaning brush cleans the motor housing.

[0009] In this technical solution, by integrating a cleaning mechanism on the belt conveyor, a separate cleaning station is eliminated, the production line length is shortened and the process is simplified. Furthermore, the arc-shaped cover works in conjunction with the cleaning brush, dust suction hole and dust suction component to achieve simultaneous transmission and cleaning, thereby improving overall efficiency without relying on manual labor or complex electric cleaning equipment.

[0010] Furthermore, the belt conveyor includes a frame, two drive rollers, a conveyor belt, and a drive motor. The two drive rollers are symmetrically rotatably connected to the inner side of the frame, the conveyor belt is located on the outer side of the two drive rollers, the drive motor is installed at one end of the frame, and the drive end of the drive motor rotatably passes through the frame and is connected to the center of the drive rollers.

[0011] In this technical solution, the drive roller and the motor work together to drive the conveyor belt to run stably, ensuring that the motor is in a stable position during transmission, providing a stable cleaning foundation for the cleaning mechanism, and avoiding the impact of unstable transmission on the cleaning effect.

[0012] Furthermore, one end of the arc-shaped cover is provided with two arc-shaped guide plates.

[0013] In this technical solution, the arc-shaped guide plate can guide the motor to rotate, so that the motor shaft of the transmission motor is parallel to the conveying direction of the conveyor belt and smoothly enters the arc-shaped cover. This avoids the motor shaft being stuck on the outside of the arc-shaped cover due to being perpendicular to the conveying direction of the conveyor belt, thus ensuring that the cleaning process is continuous and uninterrupted.

[0014] Furthermore, connecting plates are fixedly connected to both sides of the bottom end of the gantry frame, and the connecting plates overlap the top sides of the belt conveyor. Fixing bolts pass through the connecting plates and are threaded to the surface of the belt conveyor.

[0015] In this technical solution, the combination of the connecting plate and the fixing bolt makes the gantry frame easy to assemble and disassemble, and facilitates the inspection and maintenance of the cleaning mechanism.

[0016] Furthermore, the vacuuming assembly includes a vacuum cleaner and a vacuum hose. The vacuum cleaner is located on one side of the belt conveyor. One end of the vacuum hose is connected to the vacuuming end of the vacuum cleaner, and the other end of the vacuum hose is connected to the hollow inner cavity of the arc-shaped cover.

[0017] In this technical solution, the simple connection between the vacuum cleaner and the suction pipe can stably form a negative pressure, ensuring that the suction hole effectively adsorbs dust. The structure is simple and does not require an additional electronic control system, reducing equipment complexity and maintenance costs.

[0018] Furthermore, protective pads are fixedly connected to the opposite ends of both of the arc-shaped guide plates.

[0019] In this technical solution, the protective pad can buffer the contact between the motor and the arc-shaped guide plate, prevent the motor housing from being scratched, and protect the integrity of the workpiece surface.

[0020] The beneficial effects of this utility model are:

[0021] 1. This utility model integrates a cleaning mechanism on a belt conveyor, eliminating the need for a separate cleaning station, shortening the production line length and simplifying the process. Furthermore, the arc-shaped cover works in conjunction with the cleaning brush, dust suction holes, and dust suction components to achieve simultaneous transmission and cleaning, improving overall efficiency without relying on manual labor or complex electric cleaning equipment.

[0022] 2. The arc-shaped guide plate in this utility model can guide the rotation of the motor, so that the motor shaft of the transmission motor is parallel to the conveying direction of the conveyor belt and smoothly enters the arc-shaped cover, avoiding the motor shaft axis being perpendicular to the conveying direction of the conveyor belt and stuck on the outside of the arc-shaped cover, thus ensuring that the cleaning process is continuous and uninterrupted. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the connection structure between the cleaning mechanism and the arc-shaped guide plate of this utility model;

[0025] Figure 3 This is an enlarged structural schematic diagram of point A of this utility model.

[0026] In the diagram: 1. Frame; 11. Drive motor; 12. Conveyor belt; 2. Gantry frame; 21. Arc-shaped cover; 22. Cleaning brush; 23. Semi-circular cover; 24. Vertical side plate; 3. Connecting plate; 31. Fixing bolt; 4. Arc-shaped guide plate; 41. Protective pad; 5. Vacuum cleaner; 51. Vacuum hose; 52. Vacuum hole. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0028] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0029] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0030] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0031] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0032] Example 1:

[0033] like Figure 1-3 As shown, this utility model provides a transmission mechanism for motor manufacturing, including a belt conveyor for conveying the motor after manufacturing, and a cleaning mechanism disposed on the top of the belt conveyor for cleaning dust from the motor casing during transmission. The cleaning mechanism includes:

[0034] A gantry frame 2 is mounted on both sides of the top of the belt conveyor. An arc-shaped cover 21 is fixedly connected to the top inner side of the gantry frame 2. The arc-shaped cover 21 is integrally composed of a semi-circular cover body 23 at the top and vertical side plates 24 on both sides of the opening of the semi-circular cover body 23. The bottom ends of the two vertical side plates 24 are in contact with the conveying surface of the belt conveyor. Several cleaning brushes 22 are installed on the inner wall of the arc-shaped cover 21. The cleaning brushes 22 are made of anti-static nylon material.

[0035] A plurality of suction holes 52 are provided in the inner cavity of the arc-shaped cover 21 and communicate with the hollow inner cavity of the arc-shaped cover 21. The plurality of suction holes 52 are distributed alternately with the plurality of cleaning brushes 22.

[0036] The dust collection component is connected to the hollow inner cavity of the arc-shaped cover 21 and is used to create a negative pressure at the dust collection hole 52 to absorb and store the dust generated when the cleaning brush 22 cleans the motor housing.

[0037] During operation, when the motor is conveying on the belt conveyor, the semi-circular cover 23 of the arc-shaped cover 21 and the vertical side plate 24 form a relatively enclosed cleaning space. The bottom of the vertical side plate 24 abuts against the conveying surface to reduce dust overflow. The cleaning brush 22 made of anti-static nylon material comes into contact with the outer shell as it is conveyed by the motor. It brushes away the attached dust and debris without generating static electricity, avoiding secondary pollution caused by static adsorption. The staggered dust suction holes 52 use the negative pressure generated by the dust suction component to suck the impurities cleaned by the brush into the hollow inner cavity of the arc-shaped cover 21 in real time, realizing simultaneous conveying and cleaning. There is no need to set up an additional cleaning station, which solves the problems of long production lines, complex processes and static electricity generation of electric cleaning equipment in the existing technology.

[0038] The belt conveyor includes a frame 1, two drive rollers, a conveyor belt 12, and a drive motor 11. The two drive rollers are symmetrically rotatably connected to the inner side of the frame 1. The conveyor belt 12 is located on the outer side of the two drive rollers. The drive motor 11 is installed at one end of the frame 1, and the drive end of the drive motor 11 rotatably passes through the frame 1 and is connected to the center of the drive rollers. The surface of the conveyor belt 12 is provided with anti-slip texture.

[0039] When the drive motor 11 drives the drive roller to drive the conveyor belt 12, the anti-slip texture on the surface of the conveyor belt 12 can increase the friction with the motor housing, preventing the motor from sliding or deviating due to force during transmission and cleaning by the brush. This ensures that the motor housing and the cleaning brush 22 always maintain stable contact, guaranteeing a uniform cleaning effect and avoiding problems such as incomplete cleaning and uneven conveying caused by unstable transmission.

[0040] Two arc-shaped guide plates 4 are provided at one end of the arc-shaped cover 21. The ends of the two arc-shaped guide plates 4 near the arc-shaped cover 21 are respectively fixedly connected to one end of the two vertical side plates 24, and the bottom ends of the two arc-shaped guide plates 4 are in contact with the surface of the conveyor belt 12.

[0041] When the motor approaches the arc-shaped cover 21 along with the conveyor belt 12, the two arc-shaped guide plates 4 can guide the motor to rotate through the arc-shaped surface, so that the motor shaft of the transmission motor is parallel to the conveying direction of the conveyor belt 12 and smoothly enters the arc-shaped cover 21. This avoids the motor shaft axis being perpendicular to the conveying direction of the conveyor belt 12 and stuck on the outside of the arc-shaped cover 21, ensuring that the cleaning process is continuous and uninterrupted.

[0042] Both sides of the bottom end of the gantry frame 2 are fixedly connected to the connecting plates 3, and the connecting plates 3 overlap the top sides of the belt conveyor. The connecting plates 3 are through fixed bolts 31, and the fixed bolts 31 are threaded to the surface of the belt conveyor.

[0043] By screwing the connecting plate 3 and the fixing bolt 31 together, the gantry 2 can be firmly fixed on the belt conveyor. During installation, simply tightening the fixing bolt 31 is sufficient to complete the positioning. During disassembly, loosening the bolts allows the cleaning mechanism to be removed, facilitating the inspection or replacement of components such as the arc cover 21 and the brush.

[0044] The vacuuming assembly includes a vacuum cleaner 5 and a vacuum hose 51. The vacuum cleaner 5 is located on one side of the belt conveyor. One end of the vacuum hose 51 is connected to the vacuuming end of the vacuum cleaner 5, and the other end of the vacuum hose 51 is connected to the hollow inner cavity of the arc-shaped cover 21. The vacuum cleaner 5 is model WX3078P and has a suction power of 205KPa.

[0045] When the vacuum cleaner 5 is working, the vacuum tube 51 creates a negative pressure in the hollow cavity of the arc-shaped cover 21, which causes the vacuum hole 52 to generate suction force, and the dust brushed off by the cleaning brush 22 is sucked into the vacuum cleaner 5 in real time and stored. It can achieve efficient dust collection without the need for a complicated electronic control system. The structure is simple and easy to operate, avoiding the frequent failures caused by the many electronic control components in traditional electric cleaning equipment.

[0046] Each of the two arc-shaped guide plates 4 has a protective pad 41 fixedly connected to one end of its opposite side, and the protective pad 41 is integrally molded from silicone material.

[0047] When the motor comes into contact with the arc-shaped guide plate 4, the silicone protective pad 41 buffers the impact force through its own elastic deformation, which not only prevents the motor housing from being scratched by hard contact, but also maintains the guiding effect of the arc-shaped guide plate 4 on the motor, protects the integrity of the workpiece surface, and reduces the subsequent repair process caused by damage to the housing.

[0048] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A transmission mechanism for motor manufacturing, comprising a belt conveyor for transmission after motor manufacturing, characterized in that, It also includes a cleaning mechanism, located at the top of the belt conveyor, for cleaning dust from the motor housing during transmission. The cleaning mechanism includes: A gantry frame (2) is erected on both sides of the top of the belt conveyor. An arc-shaped cover (21) is fixedly connected to the top of the inner side of the gantry frame (2). Several cleaning brushes (22) are installed on the inner wall of the arc-shaped cover (21). A plurality of suction holes (52) are provided in the inner cavity of the arc-shaped cover (21) and communicate with the hollow inner cavity of the arc-shaped cover (21). The plurality of suction holes (52) are distributed alternately with the plurality of cleaning brushes (22). The dust collection component is connected to the hollow inner cavity of the arc-shaped cover (21) and is used to create a negative pressure at the dust collection hole (52) to absorb and store the dust generated when the cleaning brush (22) cleans the motor housing.

2. The transmission mechanism for motor manufacturing according to claim 1, characterized in that, The belt conveyor includes a frame (1), two drive rollers, a conveyor belt (12) and a drive motor (11). The two drive rollers are symmetrically rotated and connected to the inner side of the frame (1). The conveyor belt (12) is located on the outer side of the two drive rollers. The drive motor (11) is installed at one end of the frame (1), and the drive end of the drive motor (11) rotates through the frame (1) and connects to the center of the drive roller.

3. The transmission mechanism for motor manufacturing according to claim 1, characterized in that, Two arc-shaped guide plates (4) are provided at one end of the arc-shaped cover (21).

4. The transmission mechanism for motor manufacturing according to claim 1, characterized in that, The bottom two sides of the gantry (2) are fixedly connected to the connecting plates (3), and the connecting plates (3) overlap the top two sides of the belt conveyor. The connecting plates (3) are connected to the fixing bolts (31), and the fixing bolts (31) are threaded to the surface of the belt conveyor.

5. A transmission mechanism for motor manufacturing according to claim 1, characterized in that, The vacuuming assembly includes a vacuum cleaner (5) and a vacuum tube (51). The vacuum cleaner (5) is located on one side of the belt conveyor. One end of the vacuum tube (51) is connected to the vacuuming end of the vacuum cleaner (5), and the other end of the vacuum tube (51) is connected to the hollow inner cavity of the arc-shaped cover (21).

6. A transmission mechanism for motor manufacturing according to claim 3, characterized in that, Protective pads (41) are fixedly connected to one end of each of the two arc-shaped guide plates (4).

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