Automatic detection assembly line for shaded pole motor

Abstract

The utility model discloses a shaded pole motor automatic detection assembly line comprising an assembly line platform frame, two ends of the assembly line platform frame are respectively provided with a first power support and a second power support, the first power support is internally provided with a first gear transmission shaft, and the second power support is internally provided with a second gear transmission shaft. Transmission gears are arranged on the first gear transmission shaft and the second gear transmission shaft, a conveying belt is connected between the first gear transmission shaft and the second gear transmission shaft, chain plates are evenly arranged and installed on the conveying belt, and a servo motor is installed on the side portion of the first gear transmission shaft or the second gear transmission shaft; a wire clamping area, an electrified grinding area, a performance testing area, a noise detecting area, a sound insulation board area and a packaging area are sequentially arranged on the assembly line platform frame from the first power support to the second power support. The device can solve the problems that an existing assembly line is low in detection efficiency and high in labor cost, and defective products cannot be automatically distinguished.

Description

Technical Field

[0001] The utility model relates to the technical field of shaded-pole motors, in particular to an automatic detection assembly line for shaded-pole motors. Background Art

[0002] The shaded-pole motor is a commonly used motor with a relatively simple structure. It is widely used in electrical appliances. During the production process of the shaded-pole motor, multiple tests need to be performed on the manufactured shaded-pole motor. Currently, the efficiency of assembly line inspection is low, the projects are not comprehensive, and most positions use manual inspection, which has high labor costs, cannot automatically distinguish defective products, consumes a long time, and has an unbalanced production rhythm. The inspection results are affected by the proficiency of the personnel. Utility Model Content

[0003] The utility model provides an automatic detection assembly line for shaded-pole motors, which can solve the problems of low detection efficiency, high labor cost and inability to automatically distinguish defective products in the existing assembly line.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic detection assembly line for shaded-pole motors, comprising an assembly line platform frame, wherein the two ends of the assembly line platform frame are respectively provided with a first power bracket and a second power bracket, wherein a first gear transmission shaft is installed in the first power bracket, wherein a second gear transmission shaft is installed in the second power bracket, wherein transmission gears are arranged on the first gear transmission shaft and the second gear transmission shaft, wherein a conveyor belt is connected between the first gear transmission shaft and the second gear transmission shaft, wherein chain plates are evenly arranged and installed on the conveyor belt, wherein the first gear transmission shaft or the second gear transmission shaft is provided with transmission gears. A servo motor is installed on the side of the transmission shaft, and the servo motor is connected to the first gear transmission shaft or the second gear transmission shaft through a drive chain. The assembly line platform frame is provided with a wire clamping area, an electric grinding area, a performance testing area, a noise detection area, a sound insulation board area and a packaging area from the first power bracket to the second power bracket in sequence. The chain plate includes an insulating plate, motor fixing blocks arranged at both ends of the upper side of the insulating plate, a wire clamp is arranged on the opposite side of the motor fixing block, a plurality of conductive brushes are arranged side by side at the lower end of the insulating plate, and a conductive plate corresponding to the conductive brush is installed on the assembly line platform frame.

[0005] Preferably, guide wheels are provided at both ends of the lower side of the insulating plate, and the guide wheels match the guide grooves on the inner side of the assembly line platform frame.

[0006] Preferably, both ends of the first gear transmission shaft or the second gear transmission shaft are embedded in the adjustment slide groove inside the waterline platform frame, and one side of the first gear transmission shaft or the second gear transmission shaft is laterally connected with an adjustment screw.

[0007] Preferably, the lower side of the assembly line platform frame is evenly provided with assembly line columns along its length direction, and assembly line fences are connected between adjacent assembly line columns.

[0008] Preferably, a quiet room is arranged outside the noise detection area.

[0009] Preferably, the wire clamp comprises a test clamp seat and a lead clamp hole arranged on the test clamp seat, the test clamp seat is provided with a test clamp block cooperating with the lead clamp hole, and a compression spring is provided at the lower end of one side of the test clamp block.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By setting up modular chain plates to quickly clamp a large number of shaded-pole motors, it is possible to detect the motor from a single gear to multiple gears, including detection methods for different positions and projects in the entire assembly line, including: wire clamping, power-on delay grinding, insulation resistance, voltage resistance detection, low-voltage starting, motor steering, first-gear current, power, second-gear current, power, third-gear current, power, defective product differentiation, and automatic removal and classification of defective products, noise detection and other projects, achieving the advantages of automatic motor detection and automatic differentiation of defective products, which can reduce the number of employees and labor intensity and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the main structural diagram of the utility model;

[0013] Figure 2 It is a top view of the structure of the utility model;

[0014] Figure 3 This is a front structural diagram of the first power bracket of the utility model;

[0015] Figure 4 This is a top view of the second power support of the utility model;

[0016] Figure 5 This is a top view of the chain plate of the utility model;

[0017] Figure 6 This is a front structural diagram of the chain plate of the utility model. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] like Figure 1-6As shown, the utility model provides an automatic detection assembly line for shaded pole motors, including an assembly line platform frame 1, wherein the two ends of the assembly line platform frame 1 are respectively provided with a first power bracket 8 and a second power bracket 9, wherein the first power bracket 8 is provided with a first gear transmission shaft 16, wherein the second power bracket 9 is provided with a second gear transmission shaft 14, wherein the first gear transmission shaft 16 and the second gear transmission shaft 14 are provided with a transmission gear 13, wherein a conveyor belt 3 is connected between the first gear transmission shaft 16 and the second gear transmission shaft 14, wherein chain plates 6 are evenly arranged and provided on the conveyor belt 3, wherein the side of the first gear transmission shaft 16 or the second gear transmission shaft 14 is provided with a A servo motor 11, wherein the servo motor 11 is connected to the first gear transmission shaft 16 or the second gear transmission shaft 14 via a drive chain 12; a wire clamping area, an electrified grinding area, a performance testing area, a noise detection area, a sound insulation board area and a packaging area are sequentially arranged on the assembly line platform frame 1 from the first power bracket 8 to the second power bracket 9; the chain plate 6 comprises an insulating plate 61, and motor fixing blocks 62 arranged at both ends of the upper side of the insulating plate 61; a wire clamp 64 is arranged on the opposite side of the motor fixing block 62; a plurality of conductive brushes 63 are arranged side by side at the lower end of the insulating plate 61; and a conductive plate 17 corresponding to the conductive brush 63 is installed on the assembly line platform frame 1.

[0020] Specifically, the assembly line platform frame 1 is in a long strip shape. As the servo motor 11 drives the conveyor belt 3 for circular conveying, the shaded pole motor fixed on the chain plate 6 can pass through the wire clamping area, the power grinding area, the performance test area, the noise detection area, the sound insulation board area and the packaging area in turn, and the operator can perform corresponding inspections in each test area in turn.

[0021] The transmission gear 13 and the conveyor belt 3 can be stably connected, the servo motor 11 can drive the stable intermittent transmission of the conveyor belt 3, and the conductive brush 63 is always in contact with the conductive plate 17, so as to ensure continuous power supply to the chain plate 6 and ensure stable power supply for the test in each test area.

[0022] In this embodiment, if Figure 6 As shown, guide wheels 65 are provided at both ends of the lower side of the insulating plate 61, and the guide wheels 65 match the guide grooves on the inner side of the assembly line platform frame 1. The guide wheels 65 can ensure the stable transportation of the chain plate 6 without relatively large up and down vibrations.

[0023] In this embodiment, if Figure 3As shown, both ends of the first gear transmission shaft 16 or the second gear transmission shaft 14 are embedded in the adjusting groove 15 on the inner side of the waterline platform frame 1, and one side of the first gear transmission shaft 16 or the second gear transmission shaft 14 is laterally connected with an adjusting screw 7, and the lateral movement of the first gear transmission shaft 16 or the second gear transmission shaft 14 can be adjusted by rotating the adjusting screw 7, and the position of the first gear transmission shaft 16 or the second gear transmission shaft 14 can be adjusted along the adjusting groove 15.

[0024] As a specific structure of the assembly line platform frame 1, the lower side of the assembly line platform frame 1 is evenly provided with assembly line columns 4 along its length direction, and an assembly line fence 2 is connected between adjacent assembly line columns 4. At the same time, a silent room 10 is arranged outside the noise detection area to ensure the accuracy of noise detection.

[0025] In this embodiment, the wire clamp 64 includes a test clamp seat and a lead clamp hole arranged on the test clamp seat, and the test clamp seat is provided with a test clamping block that cooperates with the lead clamp hole. A compression spring is provided at the lower end of one side of the test clamping block, which can quickly realize the clamping of the motor lead.

[0026] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A shaded-pole motor automatic detection line, characterized in that: include: An assembly line platform frame (1), wherein a first power bracket (8) and a second power bracket (9) are respectively arranged at both ends of the assembly line platform frame (1), a first gear transmission shaft (16) is installed in the first power bracket (8), a second gear transmission shaft (14) is installed in the second power bracket (9), a transmission gear (13) is arranged on the first gear transmission shaft (16) and the second gear transmission shaft (14), a conveyor belt (3) is connected between the first gear transmission shaft (16) and the second gear transmission shaft (14), chain plates (6) are evenly arranged on the conveyor belt (3), a servo motor (11) is installed on the side of the first gear transmission shaft (16) or the second gear transmission shaft (14), and the servo The motor (11) is connected to the first gear transmission shaft (16) or the second gear transmission shaft (14) through a drive chain (12); a wire clamping area, an electrified grinding area, a performance test area, a noise detection area, a sound insulation board area and a packaging area are sequentially arranged on the assembly line platform frame (1) from the first power bracket (8) to the second power bracket (9); the chain plate (6) includes an insulating plate (61), a motor fixing block (62) arranged at both ends of the upper side of the insulating plate (61); a wire clamp (64) is arranged on the opposite side of the motor fixing block (62); a plurality of conductive brushes (63) are arranged side by side at the lower end of the insulating plate (61); and a conductive plate (17) corresponding to the conductive brush (63) is installed on the assembly line platform frame (1).

2. The automatic detection line for shaded-pole motors according to claim 1 is characterized in that: Guide wheels (65) are provided at both ends of the lower side of the insulating plate (61), and the guide wheels (65) match the guide grooves on the inner side of the assembly line platform frame (1).

3. The automatic detection line of shaded-pole motor according to claim 1 is characterized in that: Both ends of the first gear transmission shaft (16) or the second gear transmission shaft (14) are embedded in the adjustment groove (15) inside the waterline platform frame (1), and one side of the first gear transmission shaft (16) or the second gear transmission shaft (14) is laterally connected with an adjustment screw (7).

4. The automatic detection line for shaded-pole motors according to claim 1 is characterized in that: The lower side of the assembly line platform frame (1) is evenly provided with assembly line columns (4) along its length direction, and assembly line fences (2) are connected between adjacent assembly line columns (4).

5. The automatic detection line of shaded-pole motor according to claim 1 is characterized in that: A silent room (10) is arranged outside the noise detection area.

6. The automatic detection line of shaded-pole motor according to claim 1 is characterized in that: The wire clamp (64) comprises a test clamp seat and a lead clamp hole arranged on the test clamp seat, the test clamp seat is provided with a test clamp block matched with the lead clamp hole, and a compression spring is provided at the lower end of one side of the test clamp block.

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