Enameled wire detection device

Abstract

The utility model relates to an enamelled wire detection device, which belongs to the technical field of enamelled wire detection and comprises a bottom plate, a cleaning groove is arranged on the front side of the bottom plate, a connecting seat horizontally slides in the cleaning groove, a moving component is arranged on the front side of the connecting seat, and a plurality of enamelled wire main bodies are arranged on the front side of the connecting seat. The front side of the connecting base is provided with a cleaning mechanism used for stretching out and drawing back the enameled wire body, the front side of the connecting base is provided with a pressing mechanism used for pressing the enameled wire body, and the left side wall of an inner cavity of the cleaning groove is provided with a cleaning opening located in the bottom plate. According to the enameled wire detection device, the left and right sides of the broken enameled wire main body can be moved out of the left and right mounting boxes respectively by enabling the output shafts of the left and right motors to rotate reversely, and at the moment, the plurality of enameled wire main bodies accumulated in the cleaning groove are pushed into the cleaning port by using the connecting seat, so that the next detection work is facilitated.

Description

Technical Field

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

[0002] After production, enameled wire needs to undergo multiple performance tests, including physical and chemical tests.

[0003] For example, Chinese patent CN210834455U discloses a testing device for enameled wire production, including a workbench. A servo motor is fixedly connected to the surface of the workbench, and a threaded rod is fixedly connected to the output end of the servo motor. A first bearing is movably connected to the left side of the threaded rod, and a fixed plate is fixedly connected to the left side of the first bearing. The bottom of the fixed plate is fixedly connected to the connection point of the workbench, and a movable block is threadedly connected to the surface of the threaded rod.

[0004] The aforementioned testing device for enameled wire production still has certain shortcomings. While it can be made easy to operate and facilitate the stretching and testing of enameled wire by using a worktable, a moving frame, a wire body, a fixed frame, a movable block, a threaded rod, a servo motor, a placement plate, a pressure plate, a screw block, a screw rod, a fixed leg, and a spring, the broken enameled wire still needs to be manually processed after the testing, which reduces work efficiency. Therefore, this application proposes an enameled wire testing device to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an enameled wire testing device, which has the advantages of automatically recovering the tested enameled wire. This solves the problem of needing to handle broken enameled wires after testing to prevent them from falling into the tank and affecting equipment operation, and the problem of reducing work efficiency when stopping the machine to handle the enameled wires.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an enameled wire testing device, comprising a base plate, a cleaning groove provided on the front side of the base plate, a connecting seat horizontally sliding inside the cleaning groove, a moving component provided on the front side of the connecting seat, a plurality of enameled wire bodies provided on the front side of the connecting seat, a cleaning mechanism for extending and retracting the enameled wire bodies provided on the front side of the connecting seat, a pressing mechanism for pressing the enameled wire bodies provided on the front side of the connecting seat, and a cleaning opening located on the base plate on the left side wall of the inner cavity of the cleaning groove;

[0007] The moving component includes a dual-axis motor located on the front side of the connecting seat. Rotary gears are provided on the outer sides of the output shafts at both ends of the dual-axis motor. Two toothed plates that mesh with the two rotary gears are provided on the front side of the base plate.

[0008] Furthermore, the cleaning mechanism includes a mounting box located on the front side of the connecting seat. Two first connecting rods, two second connecting rods, and two third connecting rods are vertically distributed and rotatably connected by bearings between the front and rear side walls of the mounting box's inner cavity. Transmission rollers are welded to the outer sides of each of the two first, second, and third connecting rods. Two first gears, two second gears, and two third gears are welded to the outer sides of each of the two first, second, and third connecting rods, respectively. A motor is located on the front side of the mounting box. A first rack meshes between the lower first gear and the upper second gear, and a second rack meshes between the lower second gear and the upper third gear. A first connecting plate is welded between the two first racks, and a second connecting plate is welded between the two second racks.

[0009] Furthermore, the second connecting rod on the upper side is welded to the outside of the motor output shaft, and two horizontal grooves are opened in the back wall of the mounting box cavity, and the first connecting plate and the second connecting plate slide horizontally inside the two horizontal grooves respectively.

[0010] Furthermore, the two first gears mesh with each other, the two second gears mesh with each other, the two third gears mesh with each other, and the multiple enameled wire bodies are respectively attached between two adjacent transmission rollers.

[0011] Furthermore, the clamping mechanism includes an electric push rod disposed on the front side of the mounting box, a pressure plate welded to the outer side of the output shaft of the electric push rod, and a trapezoidal block disposed on the back wall of the inner cavity of the mounting box with its inclined surface facing multiple enameled wire bodies.

[0012] Furthermore, a rubber plate is provided on the back side of the pressure plate, and multiple enameled wire bodies are attached between the rubber plate and the trapezoidal block.

[0013] Furthermore, there are two cleaning mechanisms and two pressing mechanisms, with the cleaning mechanism and pressing mechanism on the left side positioned opposite each other on the front of the base plate and close to its left side.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The enameled wire testing device works by starting the right-side motor, causing the first and second racks near the top and bottom to move horizontally to the left, moving multiple enameled wire bodies towards one side of the trapezoidal block. Activating the right-side electric push rod causes the pressure plate to press the multiple enameled wire bodies together. Activating the dual-axis motor allows for tensile testing of the enameled wire bodies. After a wire body breaks, reversing the output shafts of the left and right motors moves the wire bodies out of the mounting boxes on the left and right sides respectively. At this point, the connecting seat pushes the multiple enameled wire bodies accumulated in the cleaning trough into the cleaning opening for easier testing in the next operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the mounting box of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model;

[0019] Figure 4 This is a side view of the pressing machine of this utility model.

[0020] In the diagram: 1. Base plate; 2. Cleaning mechanism; 201. First connecting rod; 202. Second connecting rod; 203. Third connecting rod; 204. Transmission roller; 205. First gear; 206. Second gear; 207. Third gear; 208. Motor; 209. First rack; 210. Second rack; 211. Mounting box; 3. Cleaning groove; 4. Pressing mechanism; 401. Electric push rod; 402. Pressure plate; 403. Trapezoidal block; 5. Connecting seat; 6. Dual-axis motor; 7. Rotary gear; 8. Tooth plate; 9. Enamelled wire body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 2 The enameled wire testing device in this embodiment includes a base plate 1, a cleaning groove 3 is provided on the front side of the base plate 1, a connecting seat 5 is horizontally slidable inside the cleaning groove 3, a moving component is provided on the front side of the connecting seat 5, a plurality of enameled wire bodies 9 are provided on the front side of the connecting seat 5, a cleaning mechanism 2 for extending and retracting the enameled wire bodies 9 is provided on the front side of the connecting seat 5, a pressing mechanism 4 for pressing the enameled wire bodies 9 is provided on the front side of the connecting seat 5, and a cleaning port located on the base plate 1 is provided on the left side wall of the inner cavity of the cleaning groove 3.

[0023] The moving component includes a dual-axis motor 6 located on the front side of the connecting seat 5. Rotary gears 7 are provided on the outer sides of the output shafts at both ends of the dual-axis motor 6. Two toothed plates 8 are provided on the front side of the base plate 1, which mesh with the two rotary gears 7.

[0024] Understandably, a collection box is provided at the bottom of the base plate 1, and the collection box is connected to the cleaning port to facilitate the storage of the enameled wire body 9.

[0025] Please see Figure 3 In this embodiment, the cleaning mechanism 2 includes a mounting box 211 located on the front side of the connecting seat 5. Two first connecting rods 201, two second connecting rods 202, and two third connecting rods 203 are vertically distributed and rotatably connected by bearings between the front and rear side walls of the inner cavity of the mounting box 211. Transmission rollers 204 are welded to the outer sides of the two first connecting rods 201, the second connecting rods 202, and the third connecting rods 203. Two first gears 205, two second gears 206, and two third gears 207 are welded to the outer sides of the two first connecting rods 201, the second connecting rods 202, and the third connecting rods 203, respectively. A motor 208 is located on the front side of the mounting box 211. A first rack 209 meshes between the lower first gear 205 and the upper second gear 206. A second rack 210 meshes between the lower second gear 206 and the upper third gear 207. The same first connecting plate is welded between the two first racks 209, and the same second connecting plate is welded between the two second racks 210.

[0026] The upper second connecting rod 202 is welded to the outside of the output shaft of the motor 208. Two horizontal grooves are opened in the back wall of the inner cavity of the mounting box 211. The first connecting plate and the second connecting plate slide horizontally in the two horizontal grooves respectively. The two first gears 205 mesh with each other, the two second gears 206 mesh with each other, and the two third gears 207 mesh with each other, so that multiple enameled wire bodies 9 are respectively attached to the left side of the two adjacent right transmission rollers 204. At this time, the right motor 208 is started, so that the two second gears 206 on the right side start to rotate, and drive the first rack 209 and the second rack 210 near the middle side to start to move horizontally to the left, so that the first rack 209 and the second rack 210 near the upper and lower sides start to move horizontally to the left, so that the two first gears 205, the two second gears 206 and the two third gears 207 start to rotate respectively, and the multiple enameled wire bodies 9 are respectively attached between the two adjacent transmission rollers 204.

[0027] Please see Figure 4 In this embodiment, the clamping mechanism 4 includes an electric push rod 401 disposed on the front side of the mounting box 211. A pressure plate 402 is welded to the outside of the output shaft of the electric push rod 401. A trapezoidal block 403 is disposed on the back wall of the inner cavity of the mounting box 211, and its inclined surface faces the multiple enameled wire bodies 9.

[0028] A rubber plate is provided on the back of the pressure plate 402. Multiple enameled wire bodies 9 are attached between the rubber plate and the trapezoidal block 403. There are two cleaning mechanisms 2 and two pressing mechanisms 4. The multiple enameled wire bodies 9 are moved towards one side of the trapezoidal block 403. When the multiple enameled wire bodies 9 move to the front of the trapezoidal block 403, the right electric push rod 401 is activated to make the pressure plate 402 press the multiple enameled wire bodies 9. The left cleaning mechanism 2 and the pressing mechanism 4 are arranged opposite each other on the front of the base plate 1 and close to its left side. The dual-axis motor 6 is activated to make the upper and lower rotating gears 7 start to rotate, so that the connecting seat 5 starts to move to the right, thereby performing a tensile test on the enameled wire body 9. The broken enameled wire body 9 can be moved out of the left and right mounting boxes 211 by reversing the output shafts of the left and right motors 208 respectively. At this time, the multiple enameled wire bodies 9 accumulated in the cleaning groove 3 are pushed into the cleaning port by the connecting seat 5, which is convenient for the next inspection.

[0029] Understandably, starting the right-side motor 208 causes the first rack 209 and the second rack 210 near the upper and lower sides to move horizontally to the left, moving multiple enameled wire bodies 9 toward one side of the trapezoidal block 403. Starting the right-side electric push rod 401 causes the pressure plate 402 to press the multiple enameled wire bodies 9 together. Starting the dual-axis motor 6 allows for tensile testing of the enameled wire bodies 9. After the enameled wire body 9 breaks, reversing the output shafts of the left and right motors 208 allows the enameled wire bodies 9 on the left and right sides to move out of the left and right mounting boxes 211 respectively. At this time, the connecting seat 5 pushes the multiple enameled wire bodies 9 accumulated in the cleaning groove 3 into the cleaning port for easy inspection in the next operation.

[0030] All electrical components mentioned in this article are electrically connected to the main controller and power supply, and all electrical components mentioned are conventional and known devices. This application will not elaborate further. The main controller can be a conventional and known device such as a computer that performs control. The control circuit of the main controller can be implemented by a person skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so this utility model will not explain the control method and circuit connection in detail. At the same time, any parts of this utility model that are not described in detail are all common technologies known to those skilled in the art.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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.

[0032] The working principle of the above embodiments is as follows:

[0033] When a tensile test is required on the enameled wire body 9, multiple enameled wire bodies 9 are respectively attached to the left side of two adjacent right-side transmission rollers 204. At this time, the right-side motor 208 is started, causing the two right-side second gears 206 to start rotating, which drives the first rack 209 and second rack 210 near the middle side to start moving horizontally to the left. This causes the first rack 209 and second rack 210 near the upper and lower sides to start moving horizontally to the left, causing the two first gears 205, two second gears 206, and two third gears 207 to start rotating, moving the multiple enameled wire bodies 9 towards one side of the trapezoidal block 403. When the multiple enameled wire bodies 9 move... When the device moves to the front of the trapezoidal block 403, the right electric push rod 401 is activated to press the pressure plate 402 to clamp the multiple enameled wire bodies 9. The left ends of the multiple enameled wire bodies 9 are also clamped in the same way. Then, the dual-axis motor 6 is activated to make the upper and lower rotating gears 7 start to rotate, causing the connecting seat 5 to start to move to the right, thereby performing a tensile test on the enameled wire body 9. After the enameled wire body 9 breaks, the output shafts of the left and right motors 208 are reversed, which allows the enameled wire bodies 9 on the left and right sides to be moved out of the left and right mounting boxes 211 respectively. At this time, the connecting seat 5 is used to push the multiple enameled wire bodies 9 accumulated in the cleaning groove 3 into the cleaning port for the next inspection.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for detecting enameled wire, comprising a base plate (1), characterized in that: A cleaning groove (3) is provided on the front side of the base plate (1). A connecting seat (5) slides horizontally inside the cleaning groove (3). A moving component is provided on the front side of the connecting seat (5). Multiple enameled wire bodies (9) are provided on the front side of the connecting seat (5). A cleaning mechanism (2) for extending and retracting the enameled wire bodies (9) is provided on the front side of the connecting seat (5). A pressing mechanism (4) for pressing the enameled wire bodies (9) is provided on the front side of the connecting seat (5). A cleaning port located on the base plate (1) is provided on the left side wall of the inner cavity of the cleaning groove (3). The moving component includes a dual-axis motor (6) disposed on the front side of the connecting seat (5). Rotary gears (7) are disposed on the outer sides of the output shafts at both ends of the dual-axis motor (6). Two toothed plates (8) that mesh with the two rotary gears (7) are disposed on the front side of the base plate (1).

2. The enameled wire testing device according to claim 1, characterized in that: The cleaning mechanism (2) includes a mounting box (211) located on the front side of the connecting seat (5). Two first connecting rods (201), two second connecting rods (202), and two third connecting rods (203) are vertically distributed and rotatably connected by bearings between the front and rear side walls of the inner cavity of the mounting box (211). A transmission roller (204) is welded to the outer side of each of the two first connecting rods (201), the second connecting rods (202), and the third connecting rods (203). The outer sides of the two first connecting rods (201), the second connecting rods (202), and the third connecting rods (203) are respectively welded with… There are two first gears (205), two second gears (206) and two third gears (207). A motor (208) is provided on the front side of the mounting box (211). A first rack (209) meshes between the lower first gear (205) and the upper second gear (206). A second rack (210) meshes between the lower second gear (206) and the upper third gear (207). The same first connecting plate is welded between the two first racks (209), and the same second connecting plate is welded between the two second racks (210).

3. The enameled wire testing device according to claim 2, characterized in that: The second connecting rod (202) on the upper side is welded to the outside of the output shaft of the motor (208). The back wall of the inner cavity of the mounting box (211) has two horizontal grooves, and the first connecting plate and the second connecting plate slide horizontally inside the two horizontal grooves respectively.

4. The enameled wire testing device according to claim 2, characterized in that: Two first gears (205) mesh with each other, two second gears (206) mesh with each other, two third gears (207) mesh with each other, and multiple enameled wire bodies (9) are respectively attached between two adjacent transmission rollers (204).

5. The enameled wire testing device according to claim 2, characterized in that: The clamping mechanism (4) includes an electric push rod (401) disposed on the front side of the mounting box (211). A pressure plate (402) is welded to the outside of the output shaft of the electric push rod (401). A trapezoidal block (403) is disposed on the back wall of the inner cavity of the mounting box (211) and its inclined surface faces multiple enameled wire bodies (9).

6. The enameled wire testing device according to claim 5, characterized in that: A rubber plate is provided on the back side of the pressure plate (402), and multiple enameled wire bodies (9) are attached between the rubber plate and the trapezoidal block (403).

7. The enameled wire testing device according to claim 5, characterized in that: The number of cleaning mechanism (2) and pressing mechanism (4) are both two. The cleaning mechanism (2) and pressing mechanism (4) on the left side are arranged opposite each other on the front of the base plate (1) and close to its left side.

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