A micro motor end cover conveying mechanism

Abstract

The utility model relates to motor processing technical field, concretely is a kind of end cover conveying mechanism of micromotor, including machine base, still including motor and cross transverse subassembly, cross transverse subassembly is installed at the top of machine base, the upper part one end of cross transverse subassembly is equipped with the poking subassembly for intermittently conveying end cover in use state, motor is installed at the bottom of machine base and output shaft extends to the top of machine base.The utility model makes the upper part of cross transverse subassembly relative to lower part cross-shaped plane motion by transmission subassembly and motor cooperation, and then makes poking subassembly follow-up and form arc-shaped motion track, realizes that poking subassembly is separated from it simultaneously in the process of promoting end cover, and directly moves to next station and continues to promote subsequent end cover, to form continuous, circulating push action, significantly improve the motion efficiency and action coherence of poking subassembly, effectively improve the overall conveying efficiency of end cover.

Description

Technical Field

[0001] This utility model relates to the field of motor processing technology, specifically to an end cap conveying mechanism for a micro motor. Background Technology

[0002] Micro motors, also known as miniature motors, are motors with a diameter of less than 160mm or a rated power of less than 750W. Micro motors are commonly used in control systems or transmission machinery loads to perform functions such as detection, analysis, amplification, execution, or conversion of electromechanical signals or energy. In the production process of micro motors, conveying devices are often used to assist in assembly in order to ensure production efficiency.

[0003] Chinese patent document CN206521054U discloses a micro motor end cap stepping feeding device, including a base, a guiding mechanism, an execution mechanism, and a control system. The guiding mechanism is provided with a guide groove for the micro motor end cap to slide in a predetermined direction and a positioning piece for positioning the micro motor end cap. The execution mechanism includes a clamping assembly and a two-dimensional displacement assembly connected to the control system to drive the clamping assembly to achieve two-dimensional movement so as to drive the micro motor end cap to slide forward along the guide groove. The clamping assembly includes a base plate provided on one side of the guide groove and a plurality of fork arms fixed at equal intervals on the base plate along the extension direction of the guide groove for clamping the micro motor end cap.

[0004] In the above scheme, the first power component can only drive the mounting plate to move after the second power component drives the clamping assembly to separate from the end cap. Then, the second power component connects the clamping assembly to the subsequent end cap for indirect end cap conveying. However, due to the time loss in the switching and connection between the first and second power components, the action of the clamping assembly is delayed, affecting the end cap feeding efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a micro-motor end cap conveying mechanism.

[0006] The technical solution of this utility model is as follows: a micro motor end cap conveying mechanism, including a base, a motor and a cross-shaped transverse component. The cross-shaped transverse component is installed on the top of the base. One upper end of the cross-shaped transverse component is provided with a toggle component for intermittently conveying the end cap during use. The motor is installed at the bottom of the base and its output shaft extends to the top of the base. The output shaft of the motor is provided with a transmission component that is connected to the other upper end of the cross-shaped transverse component and moves the upper part of the cross-shaped transverse component in a cross shape at the bottom during use.

[0007] Preferably, the cross-shaped transverse component includes a slide rail and a slider. The number of sliders is two, which are arranged back-to-back and connected to each other in a cross arrangement. The number of slide rails is two, with each slide rail installed in one slider. One slide rail is fixedly connected to the base, and the two ends of the other slide rail are connected to the actuation component and the transmission component, respectively.

[0008] Preferably, it also includes a connecting shell, a limiting plate, and a first bolt. The connecting shell is wrapped around the outside of the two sliders. The limiting plate is hinged to one end of the connecting shell and covers the end of the connecting shell and is connected to the slider. The first bolt is set on one side of the limiting plate and passes through the limiting plate and is threadedly connected to the connecting shell.

[0009] Preferably, the actuating assembly includes a push plate and a mounting rod, the mounting rod is mounted on the end of the upper slide rail, and there are multiple push plates, which are arranged at equal intervals on the side of the mounting rod.

[0010] Preferably, one end of the push plate is provided with a connecting block that connects to the mounting rod, and a second bolt that passes through the connecting block and connects to the mounting rod is provided on the side of the connecting block.

[0011] Preferably, the end face projection of the connecting block is T-shaped, and the side of the mounting rod is provided with a sliding groove. When the connecting block and the mounting rod are installed together, the connecting block is accommodated in the sliding groove.

[0012] Preferably, the second bolt is threadedly connected to the connecting block.

[0013] Preferably, the transmission assembly includes a connecting plate and a connecting rod. The connecting plate is installed at the lower part of the other end of the upper slide rail, and the connecting rod is rotatably connected to one end of the connecting plate and connected to the output shaft of the motor.

[0014] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: This invention uses a transmission component and a motor to make the upper part of the cross-shaped transverse component move in a cross-shaped planar motion relative to the lower part, thereby causing the actuating component to follow and form an arc-shaped motion trajectory. This enables the actuating component to separate synchronously with the end cap during the pushing process and move directly to the next station to continue pushing the subsequent end cap, thus forming a continuous and cyclical pushing action. This significantly improves the motion efficiency and action continuity of the actuating component and effectively improves the overall conveying efficiency of the end cap. Attached Figure Description

[0015] Figure 1-2 All are perspective views of one embodiment of the present utility model; Figure 3 This is an exploded view of the cross-shaped transverse component structure in one embodiment of the present invention; Figure 4This is a schematic diagram of the toggle assembly structure in one embodiment of the present invention; Reference numerals in the attached drawings: 1. Base; 2. Slide rail; 3. Connecting plate; 4. Connecting rod; 5. Motor; 6. Push plate; 7. Mounting rod; 8. Connecting shell; 9. Slider; 10. Limiting plate; 11. First bolt; 12. Second bolt; 13. Connecting block; 14. Slide groove. Detailed Implementation

[0016] Example 1, as Figure 1-4 As shown, the present invention proposes a micro-motor end cap conveying mechanism, including a base 1, a motor 5, and a cross-shaped transverse component. The cross-shaped transverse component is installed at the top of the base 1. One upper end of the cross-shaped transverse component is provided with a toggle component for intermittently conveying the end cap during use. The motor 5 is installed at the bottom of the base 1 and its output shaft extends to the top of the base 1. The motor 5 has a speed control module and a speed reduction and torque amplification structure to make the output speed of the motor 5 controllable and to increase the output torque of the output shaft of the motor 5 to avoid damage to the motor 5. The output shaft of the motor 5 is provided with a transmission component that is connected to the other upper end of the cross-shaped transverse component and moves the upper part of the cross-shaped transverse component in a cross shape at the bottom during use.

[0017] In this embodiment, by fixing the cross-shaped transverse component to the top of the base 1, and setting the actuating component and the transmission component at both ends of its upper part respectively, the transmission component is connected to the output shaft of the motor 5. When the motor 5 drives the transmission component to run, it can drive the upper part of the cross-shaped transverse component to move in a cross-shaped plane relative to the lower part, thereby causing the actuating component to follow and form an arc-shaped motion trajectory. This realizes that the actuating component can be separated from the end cover during the process of pushing it, and can move directly to the next station to continue pushing the subsequent end cover, thereby forming a continuous and cyclical pushing action. This significantly improves the motion efficiency and action continuity of the actuating component, avoids the repeated start-stop and reset delay in the traditional solution, and effectively improves the overall conveying efficiency of the end cover.

[0018] Example 2, as Figure 3 As shown, the present invention proposes a micro motor end cap conveying mechanism. Compared with embodiment one, the difference in this embodiment is that the cross transverse component includes a slide rail 2 and a slider 9. There are two sliders 9, which are arranged back to back and connected to each other in a cross arrangement. There are two slide rails 2, which are respectively installed in one slider 9. One slide rail 2 is fixedly connected to the base 1, and the two ends of the other slide rail 2 are respectively connected to the actuation component and the transmission component.

[0019] In this embodiment, two sliders 9 are connected in a cross shape with their backs to each other, and the lower slide rail 2 of the two slide rails 2 is fixedly connected to the base 1. The two ends of the upper slide rail 2 are respectively connected to the actuating component and the transmission component. The transmission component cooperates with the motor 5 to drive the upper slide rail 2 to slide inside the slider 9, and the upper slide rail 2 drives the slider 9 to slide on the lower slide rail 2. In turn, the upper slide rail 2 drives the actuating component to move synchronously and form an arc-shaped motion trajectory. During the process of the actuating component pushing the end cover, it is separated from the end cover and moves directly to the next station to continue pushing the subsequent end cover. This forms a continuous and cyclical pushing action, which significantly improves the motion efficiency and action continuity of the actuating component and effectively improves the overall conveying efficiency of the end cover.

[0020] Example 3, as Figure 3 As shown, the end cap conveying mechanism of the micro motor proposed in this utility model, compared with Embodiment 2, further includes a connecting shell 8, a limiting plate 10 and a first bolt 11. The connecting shell 8 is wrapped around the outside of the two sliders 9 and located between the two sliders 9. It is used to limit the two sliders 9 during use and prevent them from contacting the slide rail 2 and causing friction on the surface of the slide rail 2. The limiting plate 10 is hinged to one end of the connecting shell 8 and covers the end of the connecting shell 8 and is connected to the slider 9. The first bolt 11 is set on one side of the limiting plate 10 and passes through the limiting plate 10 and is threadedly connected to the connecting shell 8.

[0021] In this embodiment, by wrapping the connecting shell 8 between the two sliders 9 and rotating the limiting plate 10 to cover the end of the connecting shell 8, the first bolt 11 fixes the connecting shell 8 and the limiting plate 10 together, thereby clamping and fixing the two sliders 9 together and limiting the relative horizontal movement of the two sliders 9, so that the two sliders 9 are connected into one piece and can be detachably connected, making the inspection and maintenance of the sliders 9 more convenient.

[0022] Example 4, as Figure 4 As shown, this utility model proposes a micro-motor end cap conveying mechanism. Compared with Embodiment 1, the difference in this embodiment is that the actuating component includes a push plate 6 and a mounting rod 7. The mounting rod 7 is installed at the end of the upper slide rail 2. The mounting rod 7 is arranged perpendicular to the slide rail 2, so that the slide rail 2 drives the mounting rod 7 to move smoothly. There are multiple push plates 6, which are arranged at equal distances on the side of the mounting rod 7. One end of the push plate 6 is provided with a connecting block 13 connected to the mounting rod 7. The side of the connecting block 13 is provided with a second bolt 12 that passes through the connecting block 13 and connects to the mounting rod 7. This is used to fix the push plate 6 by cooperating with the connecting block 13 during use, so that the push plate 6 and the mounting rod 7 can be detachably connected.

[0023] In an optional embodiment, the end face projection of the connecting block 13 is T-shaped, and the side of the mounting rod 7 is provided with a sliding groove 14. When the connecting block 13 and the mounting rod 7 are installed together, the connecting block 13 is accommodated in the sliding groove 14. The second bolt 12 is threadedly connected to the connecting block 13. When the connecting block 13 slides inside the sliding groove 14, the second bolt 12 generates an interaction force with the inner wall of the sliding groove 14 through the thread, thereby fixing the connecting block 13 inside the sliding groove 14. This allows the connecting block 13 to drive the push plate 6 to adjust its position, thereby adapting the position of the push plate 6 to different sizes of end caps and intermittent conveying intervals, improving the applicability of the push plate 6.

[0024] In this embodiment, the push plate 6 is installed on the side of the mounting rod 7 by the cooperation of the second bolt 12 and the connecting block 13, which makes the processing of the push plate 6 and the mounting rod 7 more convenient. At the same time, the mounting rod 7 can drive multiple push plates 6 to move synchronously and make the push plates 6 move the end cap intermittently, which makes the conveying of the end cap more convenient.

[0025] Example 5, as Figure 1 As shown, the present invention proposes a micro motor end cap conveying mechanism. Compared with the first embodiment, the difference in this embodiment is that the transmission component includes a connecting plate 3 and a connecting rod 4. The connecting plate 3 is installed at the lower part of the other end of the upper slide rail 2. The connecting rod 4 is rotatably connected to one end of the connecting plate 3 and connected to the output shaft of the motor 5. The maximum distance between the end of the connecting plate 3 and the slider 9 is adapted to the length of the connecting rod 4 to avoid the situation where the connecting rod 4 and the slider 9 are blocked when the motor 5 drives the connecting rod 4 to rotate.

[0026] In this embodiment, the motor 5 drives the connecting rod 4 to rotate, causing one end of the connecting rod 4 to move circumferentially around the output shaft of the connecting rod 4. The connecting rod 4 is rotatably connected to one end of the connecting plate 3, causing the connecting rod 4 to drive the upper slide rail 2 to slide inside the slider 9 through the connecting plate 3. The upper slide rail 2 also drives the two sliders 9 to slide on the lower slide rail 2, causing the upper slide rail 2 to move in a cross shape. This causes the upper slide rail 2 to drive the mounting rod 7 and the push plate 6 to move synchronously, allowing the push plate 6 to intermittently convey the end cap.

[0027] In this invention, the motor 5 drives the connecting rod 4 to rotate, causing one end of the connecting rod 4 to move circumferentially around the output shaft of the connecting rod 4. The connecting rod 4 is rotatably connected to one end of the connecting plate 3, allowing the connecting rod 4 to drive the upper slide rail 2 to slide inside the slider 9 via the connecting plate 3. The upper slide rail 2 then drives the two sliders 9 to slide on the lower slide rail 2, causing the upper slide rail 2 to move in a cross shape. Simultaneously, the slide rail 2 drives the push plate 6 to move via the mounting rod 7, causing the push plate 6 to form an arc-shaped motion trajectory. This allows the push plate 6 to separate from the end cap during the pushing process and move directly to the next station to continue pushing subsequent end caps, thus forming a continuous and cyclical pushing action. This significantly improves the motion efficiency and continuity of the actuating component, avoids the repeated start-stop and reset delays in traditional solutions, and effectively improves the overall conveying efficiency of the end caps.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A micro motor end cap conveying mechanism, comprising a base (1), characterized in that, It also includes a motor (5) and a cross-shaped transverse component; The cross-shaped transverse assembly is installed on the top of the base (1), and the upper end of the cross-shaped transverse assembly is provided with a toggle assembly for intermittently conveying the end cap in use. The motor (5) is mounted at the bottom of the base (1) and its output shaft extends to the top of the base (1). The output shaft of the motor (5) is provided with a transmission component that is connected to the other end of the upper part of the cross-moving assembly and moves the upper part of the cross-moving assembly in a cross shape in the lower part during use.

2. The end cap conveying mechanism for a micro motor according to claim 1, characterized in that, The cross-shaped transverse component includes a slide rail (2) and a slider (9); There are two sliders (9), which are arranged back to back and connected to each other in a cross arrangement; There are two slide rails (2). The two slide rails (2) are respectively installed in a slider (9), and one slide rail (2) is fixedly connected to the base (1). The two ends of the other slide rail (2) are respectively connected to the actuation component and the transmission component.

3. The end cap conveying mechanism for a micro motor according to claim 2, characterized in that, It also includes a connecting shell (8), a limiting plate (10), and a first bolt (11); The connecting shell (8) is wrapped around the outside of the two sliders (9); The limiting plate (10) is hinged to one end of the connecting shell (8) and covers the end of the connecting shell (8) and is connected to the slider (9); The first bolt (11) is set on one side of the limiting plate (10) and passes through the limiting plate (10) to be threadedly connected to the connecting shell (8).

4. The end cap conveying mechanism for a micro motor according to claim 2, characterized in that, The actuating assembly includes a push plate (6) and a mounting rod (7); The mounting rod (7) is installed at the end of the upper slide rail (2); There are multiple push plates (6), which are arranged at equal intervals on the side of the mounting rod (7).

5. The end cap conveying mechanism for a micro motor according to claim 4, characterized in that, One end of the push plate (6) is provided with a connecting block (13) that connects to the mounting rod (7), and a second bolt (12) is provided on the side of the connecting block (13) that connects the connecting block (13) to the mounting rod (7).

6. The end cap conveying mechanism for a micro motor according to claim 5, characterized in that, The end face projection of the connecting block (13) is T-shaped, and the side of the mounting rod (7) is provided with a sliding groove (14). When the connecting block (13) and the mounting rod (7) are installed together, the connecting block (13) is accommodated in the sliding groove (14).

7. The end cap conveying mechanism for a micro motor according to claim 6, characterized in that, The second bolt (12) is threadedly connected to the connecting block (13).

8. The end cap conveying mechanism for a micro motor according to claim 2, characterized in that, The transmission assembly includes a connecting plate (3) and a connecting rod (4); The connecting plate (3) is installed at the lower end of the other end of the upper slide rail (2); The connecting rod (4) is rotatably connected to one end of the connecting plate (3) and connected to the output shaft of the motor (5).

Images