A performance testing device for enameled wire processing

Abstract

The utility model discloses a kind of performance testing devices for enameled wire processing, it is related to enameled wire processing technical field, including elongation tester and power interface, the outer surface of the power interface is equipped with shell, the inner chamber of the shell is provided with protection mechanism.The utility model cooperates by setting shell and protection mechanism, solve the elongation tester of existing when using, usually will insert external power cord into power interface, power supply is carried out to equipment, and after using, usually lack the function of protecting power interface, after external power cord is pulled out, power interface is exposed in air, dust can enter interface, leading to poor contact, and after power interface dust, need artificial regular cleaning, then increase the maintenance workload problem, reach the effect of dustproof to power interface, avoid dust into power interface, leading to poor contact, reduce artificial maintenance workload.

Description

Technical Field

[0001] This utility model relates to the field of enameled wire processing technology, specifically to a performance testing device for enameled wire processing. Background Technology

[0002] Enameled wire is a key component of motors, electrical appliances, instruments and other equipment. Its mechanical properties directly affect the service life and safety performance of the products. Therefore, it needs to be strictly tested during the processing using a special testing device. In the existing technology, the elongation tester is a commonly used device for testing the performance of enameled wire. Its operation depends on an external power supply and usually needs to be connected to the power interface of the device through a power cord.

[0003] The problem with existing technology is that existing elongation testers usually plug an external power cord into the power interface to power the device. However, after use, they usually lack the function of protecting the power interface. After the external power cord is unplugged, the power interface is exposed to the air, and dust may enter the interface, causing poor contact. Moreover, the power interface needs to be cleaned manually and regularly after dust accumulates, which increases the maintenance workload. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a performance testing device for enameled wire processing, which has the advantage of protecting the power interface. This solves the problem that existing elongation testers typically require an external power cord to be plugged into the power interface to power the device, but after use, they usually lack the function of protecting the power interface. After the external power cord is unplugged, the power interface is exposed to the air, and dust may enter the interface, causing poor contact. Furthermore, the power interface requires regular manual cleaning after dust accumulation, which increases the workload of maintenance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a performance testing device for enameled wire processing, comprising an elongation tester and a power interface, wherein a housing is fitted on the outer surface of the power interface, and a protective mechanism is provided in the inner cavity of the housing; The protective mechanism includes a protective component, with fixing components on both the left and right sides of the protective component, and a control component that works in conjunction with the fixing components on the inner side of the protective component. The rear side of the housing is fixedly connected to the elongation tester.

[0006] As a preferred embodiment of the present invention, the protective component includes a baffle, with sliders fixedly connected to the left and right sides of the baffle, and a toggle plate fixedly connected to the front side of the baffle, the surface of which has a rectangular through hole.

[0007] As a preferred embodiment of this utility model, the inner wall of the housing is provided with grooves on both the left and right sides, and the side of the slider away from the baffle passes through the groove and extends into the inner cavity of the groove to contact the inner wall of the groove.

[0008] In a preferred embodiment of this utility model, the fixing component includes a drive shaft and a movable plate. The left side of the drive shaft is fixedly connected to the fixing plate, and the right side of the drive shaft passes through a rectangular through hole and extends into the inner cavity of the rectangular through hole to be fixedly connected to the movable plate. A spring is sleeved on the right side of the surface of the drive shaft, and a fixing post is fixedly connected to the right side of the fixing plate away from the drive shaft.

[0009] As a preferred embodiment of this utility model, the top and bottom of both sides of the housing are provided with fixing grooves, the side of the fixing post away from the fixing plate passes through the fixing groove and extends into the inner cavity of the fixing groove to contact the inner wall of the fixing groove, and the left and right sides of the spring are fixedly connected to the inner wall of the rectangular through hole and the moving plate, respectively.

[0010] In a preferred embodiment of this invention, the control component includes a control block, with connecting plates rotatably connected to the inner sides of both the left and right sides of the control block, and the side of the connecting plate furthest from the control block being rotatably connected to the inner side of the moving plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem of existing elongation testers, which typically require an external power cord to be plugged into the power interface to power the device during use, but lack protection for the power interface after use. After the external power cord is unplugged, the power interface is exposed to the air, and dust may enter the interface, causing poor contact. Dust accumulation in the power interface requires regular manual cleaning, which increases maintenance workload. This utility model achieves the effect of dustproofing the power interface, preventing dust from entering the power interface and causing poor contact, and reducing manual maintenance workload.

[0012] 2. By setting up a shell and protective components, this utility model can shield the power interface and prevent external dust from entering.

[0013] 3. By setting a fixing component, this utility model can fix the position of the protective component, preventing the protective component from falling off and causing the protection to fail.

[0014] 4. By setting up a control component, this utility model can control the fixing component to release from the fixing state, making it convenient for operators to insert external power cords. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the protective component structure; Figure 3 This is a schematic diagram of the shell structure; Figure 4 This is a schematic diagram of the structure of the fixed components and control components.

[0016] In the diagram: 1. Elongation tester; 2. Power interface; 3. Housing; 4. Protective mechanism; 5. Slide groove; 6. Fixing groove; 41. Protective component; 42. Fixing component; 43. Control component; 411. Baffle; 412. Slider; 413. Actuating plate; 414. Rectangular through hole; 421. Drive shaft; 422. Moving plate; 423. Fixing plate; 424. Spring; 425. Fixing column; 431. Control block; 432. Connecting plate. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0021] Example 1 Reference Figure 1-4 This is the first embodiment of the present invention, which provides a performance testing device for enameled wire processing, including an elongation tester 1 and a power interface 2. The outer surface of the power interface 2 is fitted with a housing 3, and the inner cavity of the housing 3 is provided with a protective mechanism 4. The protective mechanism 4 includes a protective component 41, with fixing components 42 on both the left and right sides of the protective component 41, and a control component 43 that works in conjunction with the fixing components 42 on the inner side of the protective component 41. The rear side of the housing 3 is fixedly connected to the elongation tester 1.

[0022] Specifically, by setting the housing 3 and the protective component 41, the power interface 2 can be shielded to prevent external dust from entering.

[0023] By setting the fixing component 42, the position of the protective component 41 can be fixed, preventing the protective component 41 from detaching and causing the protection to fail.

[0024] By setting the control component 43, the fixing component 42 can be released from its fixed state, making it easier for the operator to insert an external power cord.

[0025] Furthermore, the housing 3 provides an installation base for the protective mechanism 4. The protective component 41 can physically shield the power interface 2 to prevent dust from entering. The fixing component 42 can stably fix the protective component 41 in the shielded position to prevent accidental movement that could lead to protection failure. The control component 43 can drive the fixing component 42 to release the fixed state, making it convenient for the operator to move the protective component 41 when power is needed, exposing the power interface 2 for inserting an external power cord.

[0026] Example 2 In the second embodiment of this utility model, the protective component 41 includes a baffle 411, with sliders 412 fixedly connected to the left and right sides of the baffle 411, and a toggle plate 413 fixedly connected to the front side of the baffle 411. A rectangular through hole 414 is provided on the surface of the toggle plate 413.

[0027] The inner wall of the housing 3 has grooves 5 on both the left and right sides. The side of the slider 412 away from the baffle 411 passes through the groove 5 and extends into the inner cavity of the groove 5 to contact the inner wall of the groove 5.

[0028] Specifically, by setting up a baffle 411, which directly covers the power interface 2, external dust can be effectively blocked. By setting slider 412 and slide groove 5, the cooperation between slider 412 and slide groove 5 restricts the movement trajectory of baffle 411, ensuring that it can only slide stably along the direction of slide groove 5, thereby improving the stability of protective component 41. By setting the toggle block and the rectangular through hole 414, the toggle plate 413 makes it easy for the operator to manually push the baffle 411 to move, and the rectangular through hole 414 can accommodate the fixed component 42.

[0029] Furthermore, when it is necessary to expose the power interface 2, the operator pushes the toggle plate 413, which drives the baffle 411 to move synchronously. At this time, the slider 412 slides along the inner wall of the slide groove 5 to provide guidance and support for the baffle 411, ensuring that the baffle 411 opens and closes smoothly. When not in use, the baffle 411 resets to cover the power interface 2, completing the shielding and protection.

[0030] Example 3 In the third embodiment of this utility model, the fixing component 42 includes a drive shaft 421 and a moving plate 422. A fixing plate 423 is fixedly connected to the left side of the drive shaft 421. The right side of the drive shaft 421 passes through a rectangular through hole 414 and extends into the inner cavity of the rectangular through hole 414 and is fixedly connected to the moving plate 422. A spring 424 is sleeved on the right side of the surface of the drive shaft 421. A fixing post 425 is fixedly connected to the right side of the fixing plate 423 away from the drive shaft 421.

[0031] Fixing grooves 6 are provided on the top and bottom of both sides of the housing 3. The side of the fixing post 425 away from the fixing plate 423 passes through the fixing groove 6 and extends into the inner cavity of the fixing groove 6 to contact the inner wall of the fixing groove 6. The left and right sides of the spring 424 are fixedly connected to the inner wall of the rectangular through hole 414 and the moving plate 422, respectively.

[0032] Specifically, by setting the fixing post 425 and the fixing groove 6, the protective component 41 can be fixed to prevent it from moving on its own; By setting a spring 424, the spring 424 provides a continuous thrust to the movable plate 422 through elastic force, ensuring that the fixed column 425 is stably inserted into the fixed slot 6, thereby improving the fixing reliability. By setting up a movable plate 422, a fixed plate 423 and a transmission shaft 421, the movable plate 422 drives the fixed plate 423 to move through the transmission shaft 421, which in turn drives the fixed column 425 to move.

[0033] Furthermore, in its natural state, the spring 424 is in an extended state, pushing the moving plate 422 to move. Through the transmission shaft 421, the fixed plate 423 and the fixed column 425 move synchronously, so that the fixed column 425 is inserted into the fixed groove 6 of the housing 3, thereby fixing the baffle 411. When it is necessary to release the fixation, the moving plate 422 is pulled to compress the spring 424, and the transmission shaft 421 drives the fixed plate 423 and the fixed column 425 to disengage from the fixed groove 6, thus releasing the fixation.

[0034] Example 4 In the fourth embodiment of this utility model, the control component 43 includes a control block 431. A connecting plate 432 is rotatably connected to the inner sides of the left and right sides of the control block 431. The side of the connecting plate 432 away from the control block 431 is rotatably connected to the inner side of the moving plate 422.

[0035] Specifically, by setting up a control block 431 and a connecting plate 432, the control block 431 can synchronously drive the moving plates 422 on both sides through the connecting plate 432, thereby achieving rapid unlocking of the fixed component 42.

[0036] Furthermore, when the operator presses the control block 431, the control block 431 moves towards the baffle 411, causing the connecting plates 432 on both sides to rotate and push the moving plate 422 inward. This causes the moving plate 422 to compress the spring 424 and drive the transmission shaft 421, the fixed plate 423, and the fixed column 425 to move synchronously. Finally, the fixed column 425 is disengaged from the fixed groove 6, releasing the baffle 411. After the control block 431 is released, the restoring force of the spring 424 pushes the moving plate 422 to move in the opposite direction, which drives the control block 431 to reset through the connecting plate 432, and the fixed column 425 is reinserted into the fixed groove 6.

[0037] Working principle: When the power interface 2 is not in use, the baffle 411 of the protective component 41 covers the power interface 2, the fixing component 42 is in a fixed state, the spring 424 extends and pushes the moving plate 422, and drives the fixing plate 423 and the fixing post 425 to move through the transmission shaft 421, so that the fixing post 425 is inserted into the fixing groove 6 of the housing 3, and the baffle 411 is stably fixed in the shielding position to prevent dust from entering the power interface 2. When the power interface 2 is needed, the operator presses the control block 431 of the control component 43. The control block 431 pushes the moving plates 422 on both sides to move through the connecting plate 432. The moving plates 422 compress the spring 424 and drive the transmission shaft 421, the fixed plate 423 and the fixed column 425 to move synchronously, so that the fixed column 425 is disengaged from the fixed groove 6, releasing the fixation of the baffle 411. Then, the toggle plate 413 is pushed, which drives the baffle 411 to slide along the slide groove 5 of the housing 3 through the slider 412, exposing the power interface 2, so that the external power cord can be inserted. After use, unplug the external power cord, push the toggle plate 413 in the opposite direction to reset the baffle 411 and cover the power interface 2, release the control block 431, the spring 424 returns to its extended state, push the moving plate 422, the drive shaft 421, the fixed plate 423 and the fixed post 425 to reset, and the fixed post 425 is reinserted into the fixed slot 6 to fix the baffle 411, thus restoring protection to the power interface 2.

[0038] In summary, by using the housing 3 and the protective mechanism 4 together, the power interface is protected from dust, preventing dust from entering the power interface and causing poor contact, thus reducing the amount of manual maintenance work.

[0039] It should be noted that the spring is a device or equipment that exists in the prior art, or a device or equipment that can be implemented by the prior art. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are all common knowledge in the art, and therefore will not be described in detail in this application document.

[0040] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0041] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0042] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A kind of enameled wire processing performance testing device, including elongation tester (1) and power interface (2), it is characterized by: The outer surface of the power interface (2) is fitted with a housing (3), and the inner cavity of the housing (3) is provided with a protective mechanism (4). The protective mechanism (4) includes a protective component (41), and a fixing component (42) is provided on both the left and right sides of the protective component (41). A control component (43) is provided on the inner side of the protective component (41) to cooperate with the fixing component (42). The rear side of the housing (3) is fixedly connected to the elongation tester (1).

2. The enameled wire processing performance testing device according to claim 1, characterized in that: The protective component (41) includes a baffle (411), with sliders (412) fixedly connected to the left and right sides of the baffle (411), and a toggle plate (413) fixedly connected to the front side of the baffle (411). A rectangular through hole (414) is provided on the surface of the toggle plate (413).

3. The enameled wire processing performance testing device according to claim 2, characterized in that: The inner wall of the housing (3) is provided with grooves (5) on the left and right sides. The slider (412) passes through the groove (5) on the side away from the baffle (411) and extends into the inner cavity of the groove (5) to contact the inner wall of the groove (5).

4. The enameled wire processing performance testing device according to claim 1, characterized in that: The fixing component (42) includes a drive shaft (421) and a moving plate (422). A fixing plate (423) is fixedly connected to the left side of the drive shaft (421). The right side of the drive shaft (421) passes through a rectangular through hole (414) and extends into the inner cavity of the rectangular through hole (414) and is fixedly connected to the moving plate (422). A spring (424) is sleeved on the right side of the surface of the drive shaft (421). A fixing post (425) is fixedly connected to the right side of the fixing plate (423) away from the drive shaft (421).

5. The enameled wire processing performance testing device according to claim 4, characterized in that: The top and bottom of both sides of the housing (3) are provided with fixing grooves (6). The side of the fixing post (425) away from the fixing plate (423) passes through the fixing groove (6) and extends into the inner cavity of the fixing groove (6) to contact the inner wall of the fixing groove (6). The left and right sides of the spring (424) are fixedly connected to the inner wall of the rectangular through hole (414) and the moving plate (422) respectively.

6. The enameled wire processing performance testing device according to claim 5, characterized in that: The control component (43) includes a control block (431), and a connecting plate (432) is rotatably connected to the inner sides of the left and right sides of the control block (431). The side of the connecting plate (432) away from the control block (431) is rotatably connected to the inner side of the moving plate (422).

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