Motor testing apparatus and motor packaging line

Abstract

The utility model belongs to motor detection technical field, concretely relates to a kind of motor detection equipment and motor packaging line, include: base;Mounting block, it is set in the top of base, and mounting block is opened in detection site, detection site is suitable for accommodating motor, and the side wall opening of detection site is set;Test block, it is set in the opening end of detection site, and a pair of power supply terminal is set on test block;Wherein, when motor is put into detection site, the pin of motor is inserted into power supply terminal, power supply terminal is suitable for power supply to motor, to detect the working condition of motor;Pressure set block, it is slidably arranged above base, and pressure set block is opened in the bottom and is set with pressure set gap, and pressure set gap is suitable for holding the side wall of motor, to compress the motor in detection site;The pin of motor is pressed into power supply terminal, and pressure set block is pressed down to ensure that motor is clamped in detection site, by the connection of power supply terminal and outside power supply, make motor work, complete the detection of motor.

Description

Technical Field

[0001] This utility model belongs to the field of motor testing technology, specifically relating to a motor testing device and a motor packaging line. Background Technology

[0002] In addition to traditional AC and DC motors, there are now many new types of control motors, such as brushless DC motors, switched reluctance motors, stepper motors, three-dimensional motors, spherical motors, and linear motors. After the motors are manufactured, they need to be tested and then packaged.

[0003] The existing testing method involves manually connecting the motor's pins to the power supply to make the motor work, and then using sensors to detect parameters such as vibration and temperature. However, manually testing the motor is labor-intensive and cannot perform full inspection of the product. Therefore, how to avoid the inefficiency caused by manually energizing the motor and thus failing to complete the full inspection is a technical problem that urgently needs to be solved in this field.

[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore, the above description is not considered to constitute prior art information. Utility Model Content

[0005] This disclosure provides at least a motor testing device and a motor packaging line.

[0006] In a first aspect, embodiments of this disclosure provide a motor testing device, comprising: a base; a mounting block disposed on the top of the base, the mounting block having a testing position adapted to accommodate a motor, and the testing position having an opening in its side wall; a test block disposed at the opening end of the testing position, the test block having a pair of power supply terminals; wherein, when the motor is placed in the testing position, the motor's pins are inserted into the power supply terminals, the power supply terminals being adapted to supply power to the motor to detect the motor's operating state; and a pressing block, which is raised and lowered above the base, the pressing block having a pressing notch at its bottom, the pressing notch being adapted to abut against the side wall of the motor to press the motor in the testing position.

[0007] In one optional embodiment, the mounting block is strip-shaped, and a plurality of detection positions are arrayed on the top of the mounting block, the detection positions penetrating the sidewall of the mounting block.

[0008] In one optional embodiment, the test block is L-shaped, with its horizontal surface connected to the top of the base, and its vertical surface having a insertion slot facing the opening end of the detection position, and the power supply terminal being inserted into the insertion slot.

[0009] In one optional embodiment, there are two insertion slots, and the power supply terminals are respectively inserted into the insertion slots; a pair of connecting pins are inserted into the side wall of the test block, the connecting pins pass through the insertion slots and abut against the power supply terminals respectively, and the power supply terminals are adapted to be electrically connected to a power source.

[0010] In one alternative embodiment, the power supply terminal includes a pair of connectors, one connector being connected to a socket via a pin, and the other connector being connected to a connecting pin, and the connectors being V-shaped to press the motor pins between the connectors.

[0011] In one alternative embodiment, the sidewall of the test block is provided with an insulating plate to seal the insertion slot.

[0012] In one optional embodiment, the top of the base is provided with several pairs of mounting slots, which are strip-shaped; the transverse surface of the test block is connected to the mounting slot by bolts to adjust the distance between the test block and the mounting block.

[0013] In one optional embodiment, a lifting joint is provided on the top of the base, a support plate is provided on the moving end of the lifting joint, and the pressing block is provided at the bottom of the support plate.

[0014] In one optional embodiment, the support plate is provided with a plurality of sliding pins, the sliding pins being connected to the support plate by an elastic element so that the sliding pins are always away from the support plate, and the pressing block is provided at the bottom of the sliding pins.

[0015] Secondly, embodiments of this disclosure also provide a motor packaging line, including: the aforementioned motor testing equipment; and a conveyor pair disposed on the side of the motor testing equipment to convey the motors that have completed testing.

[0016] The beneficial effects of this utility model are that the motor testing equipment and motor packaging line are provided with mounting blocks on the base and testing positions are opened on the mounting blocks to place the motor. When the motor is placed in the testing position, the motor pins are pressed into the power supply terminals, and the mounting blocks are pressed down to ensure that the motor is locked in the testing position. The motor is made to work by connecting the power supply terminals to the external power source, thus completing the motor testing.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description, claims, and drawings.

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 A perspective view of a motor testing device provided in an embodiment of this disclosure; Figure 2 A perspective view of a motor testing device provided in an embodiment of this disclosure; Figure 3 This is a schematic diagram of the structure of an installation block and a test block provided in an embodiment of the present disclosure; Figure 4 An exploded view of a test block provided in an embodiment of this disclosure.

[0021] In the picture: 1. Base; 11. Mounting slot; 12. Lifting pair; 13. Support plate; 13a. Sliding pin; 13b. Elastic element; 2. Mounting block; 21. Detection position; 3. Test block; 31. Power supply terminal; 31a. Connector; 31b. Pin; 32. Insertion slot; 33. Connecting pin; 34. Insulating plate; 4. Pressing block; 41. Pressing notch; 5. Motor; 51. Pin. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] In this document, when it is mentioned that a first component is located on a second component, this can mean that the first component can be directly formed on the second component, or that a third component can be inserted between the first and second components. Furthermore, in the accompanying drawings, the thickness of the components may be exaggerated or reduced for the purpose of effectively describing the technical content.

[0024] The terminology used herein is for the purpose of describing specific exemplary configurations only and is not intended to be limiting. As used herein, the singular articles “a,” “an,” and “the” may also be intended to include plural forms unless otherwise clearly stated herein. The terms “comprising,” “including,” and “having” are inclusive and thus specify the presence of features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein should not be construed as requiring them to be performed in the specific order discussed or shown, unless specifically identified as such. Additional or alternative steps may be employed.

[0025] As used herein, the phrases “in one embodiment,” “according to one embodiment,” “in some embodiments,” etc., generally refer to the fact that a particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of this disclosure. Therefore, a particular feature, structure, or characteristic can be included in more than one embodiment of this disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms “example,” “exemplary,” etc., are used to “serve as an example, instance, or illustration.” Any implementation, aspect, or design described herein as “example” or “exemplary” is not necessarily to be construed as preferred or superior to other implementations, aspects, or designs. Rather, the use of the terms “example,” “exemplary,” etc., is intended to present concepts in a specific manner.

[0026] Research has shown that in existing technologies, manually connecting the motor is inefficient and affects packaging efficiency. This is the problem and objective that the utility model aims to solve.

[0027] Based on the above research, this disclosure provides a motor testing device and a motor packaging line. By setting multiple testing positions, multiple motors can be placed simultaneously, and the motor pins are connected to the power supply terminals to complete the power supply. When the motor is working, it is clamped by the pressing block, thus realizing automatic batch testing of motors.

[0028] The shortcomings of the above solutions are the result of the utility model inventor's practice and careful research. Therefore, the discovery process of the above problems and the solutions proposed in this disclosure should be considered as contributions made by the utility model inventor to this disclosure.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] The following detailed description, with reference to the accompanying drawings, describes some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0031] See Figures 1 to 4 A motor testing device is shown, comprising: a base 1; a mounting block 2 disposed on the top of the base 1, the mounting block 2 having a detection position 21 adapted to accommodate a motor 5, and the detection position 21 having an opening in its side wall; a test block 3 disposed at the opening end of the detection position 21, the test block 3 having a pair of power supply terminals 31; wherein, when the motor 5 is placed in the detection position 21, the pins 51 of the motor 5 are inserted into the power supply terminals 31, the power supply terminals 31 being adapted to supply power to the motor 5 to detect the operating state of the motor 5; and a pressing device. Block 4, which is raised and lowered above the base 1, has a pressing notch 41 at its bottom. The pressing notch 41 is adapted to abut against the side wall of the motor 5 to press the motor 5 in the detection position 21. In short, a mounting block 2 is set on the base 1, and a detection position 21 is opened on the mounting block 2 to place the motor 5. When the motor 5 is placed in the detection position 21, the pin 51 of the motor 5 is pressed into the power supply terminal 31. At the same time, the pressing block 4 presses down to ensure that the motor 5 is locked in the detection position 21. The motor 5 is made to work by connecting to the external power supply through the power supply terminal 31, thus completing the detection of the motor 5.

[0032] In one optional embodiment, the mounting block 2 is strip-shaped, and a plurality of detection positions 21 are arrayed on the top of the mounting block 2, the detection positions 21 penetrating through the side wall of the mounting block 2; in short, the mounting block 2 is designed as a long strip to open multiple detection positions 21, so as to place multiple motors 5 at one time.

[0033] In one optional embodiment, the test block 3 is L-shaped, with its horizontal surface connected to the top of the base 1, and its vertical surface having a insertion slot 32 facing the opening end of the detection position 21. The power supply terminal 31 is inserted into the insertion slot 32. In short, the vertical surface of the test block 3 has an insertion slot 32 to complete the installation of the power supply terminal 31, and the insertion slot 32 faces the opening end of the detection position 21 so that the power supply terminal 31 is close to the pin 51 of the motor 5.

[0034] In one optional embodiment, there are two insertion slots 32, and the power supply terminals 31 are respectively inserted into the insertion slots 32; a pair of connecting pins 33 are inserted into the side wall of the test block 3, the connecting pins 33 penetrate into the insertion slots 32 and abut against the power supply terminals 31 respectively, and the power supply terminals 31 are adapted to be electrically connected to a power source; in short, the power supply terminals 31 are divided into positive and negative ones, which are respectively inserted into the insertion slots 32, and a connecting pin 33 is inserted into the side wall of the test block 3, the connecting pin 33 presses the power supply terminals 31 into the insertion slots 32, and the wiring lugs can be fitted onto the connecting pins 33 and pressed against the side wall of the test block 3 by the connecting pins 33.

[0035] In one optional embodiment, the power supply terminal 31 includes a pair of connectors 31a. One connector 31a is connected to the insertion slot 32 via a pin 31b, and the other connector 31a is connected to a connecting pin 33. The connectors 31a are V-shaped so that the pins 51 of the motor 5 are pressed between the connectors 31a. In short, the pair of connectors 31a are configured in a V-shape to clamp the pins 51 of the motor 5, and one connector 31a is installed in the insertion slot 32 via a pin 31b, while the other connector 31a is connected to the connecting pin 33.

[0036] In one optional embodiment, the sidewall of the test block 3 is provided with an insulating plate 34 to close the insertion slot 32; in short, the insulating plate 34 covers the sidewall of the insertion slot 32 to close the insertion slot 32.

[0037] In one optional embodiment, the top of the base 1 is provided with a plurality of pairs of mounting slots 11, the mounting slots 11 being strip-shaped; the transverse surface of the test block 3 is connected to the mounting slot 11 by bolts to adjust the distance between the test block 3 and the mounting block 2; in short, the transverse surface of the test block 3 is connected to the mounting slot 11 by bolts and nuts to adjust the distance between the test block 3 and the mounting block 2, ensuring that the pin 51 of the motor 5 can be stably inserted into the power supply terminal 31.

[0038] In one optional embodiment, a lifting pair 12 is provided on the top of the base 1, a support plate 13 is provided on the moving end of the lifting pair 12, and the pressing block 4 is provided on the bottom of the support plate 13; in short, the lifting pair 12 can be a linear motor 5 or a drive cylinder, and its moving end is provided with a support plate 13 to install multiple pressing blocks 4.

[0039] In one optional embodiment, the support plate 13 is provided with a plurality of sliding pins 13a, which are connected to the support plate 13 by elastic members 13b, so that the sliding pins 13a are always away from the support plate 13. The pressing block 4 is provided at the bottom of the sliding pins 13a. In short, the sliding pins 13a are slidably disposed on the support plate 13, and the ends of the sliding pins 13a are provided with protruding rings to lock the elastic members 13b, so that when the support plate 13 descends, the sliding pins 13a can be buffered upward to avoid damage to the motor 5.

[0040] See Figures 1 to 4 The diagram also shows a motor 5 packaging line, comprising: the aforementioned motor testing equipment; a conveyor pair disposed on the side of the motor testing equipment for conveying the motor 5 that has completed testing; in short, the conveyor pair (not shown in the diagram) is responsible for conveying the motor 5, which is removed from the testing position 21 by a person or a robot after the motor 5 has completed testing and placed on the conveyor pair for transport to the subsequent packaging process.

[0041] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and 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 of this utility model. Furthermore, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence unless expressly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer, or segment discussed above may be referred to as the second element, component, region, layer, or segment.

[0043] Spatially relative terms, such as “inside,” “outside,” “below,” “below,” “down,” “above,” “up,” etc., may be used herein to describe the relationship between one element or feature illustrated in the figures and another element or feature. In addition to the orientations depicted in the figures, spatially relative terms may be intended to cover different orientations of the device in use or operation. For example, if the device in the figure is flipped, an element described as “below” or “below” other elements or features would be oriented as “above” other elements or features. Thus, the example term “below” can cover both above and below orientations. The device may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0044] In the above discussion, unless otherwise stated, when used to describe numerical values, the terms “about,” “approximately,” “basically,” etc., indicate a change of + / - 10% in that value.

[0045] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A motor testing device, characterized in that, include: Base (1); Mounting block (2) is disposed on the top of the base (1). At least one detection position (21) is provided on the mounting block (2). The detection position (21) is adapted to accommodate the motor (5). The side wall of the detection position (21) is provided with an opening. A test block (3) is disposed at the open end of the detection position (21), and a pair of power supply terminals (31) are disposed on the test block (3); wherein, When the motor (5) is placed in the detection position (21), the pin (51) of the motor (5) is plugged into the power supply terminal (31) to supply power to the motor (5); A pressing block (4) is raised and lowered above the base (1). The bottom of the pressing block (4) has a pressing notch (41). The pressing notch (41) is adapted to abut against the side wall of the motor (5) to press the motor (5) in the detection position (21).

2. The motor testing equipment as described in claim 1, characterized in that, The mounting block (2) is strip-shaped, and a number of detection positions (21) are arranged in an array on the top of the mounting block (2). The detection positions (21) penetrate through the side wall of the mounting block (2).

3. The motor testing equipment as described in claim 1, characterized in that, The test block (3) is "L" shaped. The horizontal surface of the test block (3) is connected to the top of the base (1). The vertical surface of the test block (3) is provided with a plug slot (32). The plug slot (32) faces the opening end of the detection position (21), and the power supply terminal (31) is plugged into the plug slot (32).

4. The motor testing equipment as described in claim 3, characterized in that, The number of the plug slots (32) is two, and the power supply terminals (31) are respectively plugged into the plug slots (32); A pair of connecting pins (33) are inserted into the side wall of the test block (3). The connecting pins (33) penetrate into the insertion slot (32) and abut against the power supply terminal (31) respectively. The power supply terminal (31) is suitable for electrical connection with the power supply.

5. The motor testing equipment as described in claim 4, characterized in that, The power supply terminal (31) includes a pair of connectors (31a), one of which is connected to the insertion slot (32) via a pin (31b), and the other of which is connected to the connecting pin (33). The connectors (31a) are V-shaped so that the pins (51) of the motor (5) are pressed between the connectors (31a).

6. The motor testing equipment as described in claim 3, characterized in that, The sidewall of the test block (3) is provided with an insulating plate (34) to seal the insertion slot (32).

7. The motor testing equipment as described in claim 3, characterized in that, The top of the base (1) is provided with several pairs of mounting slots (11), and the mounting slots (11) are strip-shaped; The transverse surface of the test block (3) is connected to the mounting groove (11) by bolts to adjust the distance between the test block (3) and the mounting block (2).

8. The motor testing equipment as described in claim 2, characterized in that, The base (1) is provided with a lifting pair (12) at the top, and a support plate (13) is provided at the moving end of the lifting pair (12). The pressing block (4) is provided at the bottom of the support plate (13).

9. The motor testing equipment as described in claim 8, characterized in that, The support plate (13) is provided with a plurality of sliding pins (13a), and the sliding pins (13a) are connected to the support plate (13) through elastic members (13b) so that the sliding pins (13a) are always away from the support plate (13). The pressing block (4) is provided at the bottom of the sliding pins (13a).

10. A motor (5) packaging line, characterized in that, include: The motor testing equipment as described in any one of claims 1-9; A conveyor pair is provided on the side of the motor testing equipment to convey the motor (5) that has completed the testing.

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