Wire rod detection device with high detection efficiency
By introducing a straightening component into the wire inspection device, automatic straightening and inspection are achieved, solving the problems of wire inspection accuracy and efficiency, improving inspection accuracy and efficiency, and enhancing the applicability of the device and the protection of the straightening rollers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINAN XINGUANG TESTING MACHINE
- Filing Date
- 2025-03-21
- Publication Date
- 2026-04-21
AI Technical Summary
Existing wire inspection devices suffer from reduced inspection accuracy due to wire bending and deviation from the axis during the inspection process, and require manual straightening or replacement of straightening wheels, which affects inspection efficiency.
A wire inspection device was designed, which includes a straightening component. The straightening component includes a movable straightening wheel and a support base. By adjusting the position and state of the straightening wheel, automatic straightening and inspection can be achieved, adapting to wires of different specifications.
It improves the accuracy and efficiency of wire inspection, reduces the need for manual straightening, enhances the applicability of the device and the protection of the straightening wheels, and extends the service life.
Smart Images
Figure CN224152240U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of wire testing devices, specifically relating to a wire testing device with high testing efficiency. Background Technology
[0002] Existing wire testing methods involve randomly cutting a section of wire from a coil, fixing it to the positioning structure of the wire testing device, and repeatedly bending the wire through the rotation of a bending mechanism. This bending mechanism includes two opposing bending members; one end of the wire is fixed to the positioning structure, and the other end is clamped by the two bending members. The fatigue strength of the wire is tested through the reciprocating rotation of the bending structure. However, the wire bends during transportation and winding. As the wire moves from the positioning structure to the bending structure, some of its axis deviates from its initial direction. When the wire is clamped and bent, this causes a deviation in the stress application direction, affecting the accuracy of the wire testing. To ensure accuracy and avoid interference, the bent sections need to be straightened. After cutting the wire, operators must manually straighten it, for example, by striking the bent sections with a rubber mallet, before testing can proceed. This results in low testing efficiency.
[0003] In addition to manual straightening, users can also use a wire straightening device to straighten wires. The wire straightening device includes staggered straightening wheels. The wire is straightened by passing through the straightening wheels and contacting the wheel surfaces. However, during wire inspection, users need to transport the wire back and forth between the two devices, resulting in low wire inspection efficiency. Furthermore, when users inspect wires of different specifications, the wire straightening device needs to be replaced with straightening wheels of different sizes to adapt to different specifications, leading to low wire straightening efficiency and further affecting the wire inspection efficiency. Utility Model Content
[0004] This application provides a wire inspection device with high inspection efficiency to solve the technical problem that existing wire inspection devices cannot straighten wires, resulting in low wire inspection efficiency.
[0005] The technical solution adopted in this application is as follows:
[0006] A high-efficiency wire inspection device includes a main body, a positioning structure, and a bending structure. The bending structure is rotatably mounted on the main body. One end of the wire is fixed to the positioning structure, and the other end is fixed to the bending structure. The bending structure rotates, causing the wire to bend. The wire inspection device also includes a straightening component for straightening the wire. The straightening component is disposed between the positioning structure and the bending structure. The straightening component includes a support base disposed on the main body. The support base has a mounting hole. The positioning structure can drive the wire to move toward the bending structure. The mounting hole extends along the wire's movement direction and has a mounting groove. The straightening component also includes straightening wheels movably disposed in the mounting groove. The straightening component includes at least two straightening wheels, which are arranged at a distance from each other in the wire's movement direction. The straightening wheels have a straightened state where at least part of them are exposed in the mounting groove and a hidden state where they are stored in the mounting groove.
[0007] The high-efficiency wire testing device of this application also includes the following additional technical features:
[0008] Multiple straightening rollers are spaced apart along the direction of wire insertion. Each straightening roller has a guide groove that mates with the wire. The dimensions of the straightening rollers vary depending on the axial distance from the positioning structure along the direction of wire insertion.
[0009] The support base is movably mounted on the main body. One of the support base and the main body is provided with a guide, and the other of the two is provided with a guide hole that cooperates with the guide.
[0010] The mounting slot extends toward the side facing away from the wire. The straightening assembly also includes a rotating shaft connected to the straightening wheel and a positioning component. The rotating shaft is rotatably mounted on the positioning component. The mounting slot is provided with a positioning groove, and the positioning component is movably mounted on the positioning groove.
[0011] The support base is provided with operating holes that correspond one-to-one with the mounting slots. The operating holes are connected to the mounting slots. The straightening component also includes an operating member. The operating member is movably disposed in the operating hole. The operating member can abut against the positioning member. The operating member is at least partially exposed in the operating hole. The operating member can drive the positioning member to move.
[0012] The mounting slot is equipped with an elastic reset element that is connected to the positioning element, and the elastic reset element can drive the positioning element to move.
[0013] The support base is also equipped with a lead wire component on the side facing the bending structure. The positioning component is detachably installed in the mounting hole. The positioning component is equipped with a lead wire hole, one end of which points to the positioning structure and the other end of which points between the two straightening rollers.
[0014] The positioning structure includes a base movably mounted on the main body and a traction component movably mounted on the base. The base moves along the direction of vertical wire insertion, and the traction component is connected to the wire.
[0015] The traction assembly includes a mounting member movably disposed on the base, the mounting member having a guide rail extending toward the straightening assembly, and the traction assembly also includes a movable member for clamping the wire, the movable member being movably disposed on the guide rail.
[0016] The traction assembly also includes a counterweight, which is detachably connected to the moving part. The counterweight is movably mounted on the guide rail, and the traction assembly is also provided with limiting parts at both ends of the guide rail.
[0017] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:
[0018] 1. This application, by setting up a straightening component, enables the wire inspection device to perform both wire inspection and straightening, eliminating the need for users to find equipment for straightening and improving wire inspection efficiency. By setting an installation groove within the mounting hole, the straightening rollers are movably mounted in the groove. Users can adjust the distance between the two straightening rollers according to the wire size, enabling the inspection of different specifications of wire without changing the straightening rollers, thus improving straightening efficiency. Simultaneously, by setting the mounting hole to extend along the wire's infeed direction, the two straightening rollers are positioned relatively spaced apart in that direction. Since one end of the wire is fixed to the positioning structure, as the positioning structure moves the wire towards the bending structure, it adjusts the distance between the fixed position and the bending part to meet the wire inspection requirements. Furthermore, as the positioning structure moves the wire, it enters the mounting hole and abuts against the straightening rollers, which then straighten the wire. This optimizes the wire installation and straightening process, improving wire inspection efficiency. By setting the straightening wheel to have a straightening state and a hidden state, the straightening wheel can be hidden during the bending process of the wire, avoiding the straightening wheel supporting the wire during the bending process and affecting the test results. At the same time, the straightening wheel can be stored in the mounting groove to protect the straightening wheel and prevent it from being scratched.
[0019] 2. In a preferred embodiment of this application, multiple straightening rollers are spaced apart along the wire insertion direction. These rollers, with varying sizes and different axial distances from the positioning structure, allow for the straightening of wires of different specifications using the same straightening assembly by switching the states of the rollers at different positions, thus improving the applicability of the wire inspection device. The guide grooves increase the contact area with the wire, thereby enhancing the straightening effect of the rollers. Furthermore, by adjusting the intervals of two opposing straightening rollers equidistant from the positioning structure along the wire insertion direction, gradual straightening of the wire is achieved, optimizing the wire straightening process.
[0020] Furthermore, by setting a movable support base on the main body, and by setting guide components and guide holes, a clear trajectory is provided for the movement of the support base, ensuring that the straightening component moves accurately toward the positioning structure or bending structure. Moreover, since the straightening component is movably set on the main body, after the wire enters the mounting hole, the wire is repeatedly straightened by reciprocating the straightening component, thereby further improving the straightening effect of the wire.
[0021] 3. In a preferred embodiment of this application, the mounting groove extends towards the side opposite to the wire, providing space for the straightening wheel to move, facilitating the switching between straightening and concealed states. By providing a positioning groove and a positioning element, the movement of the straightening wheel is made smoother. The straightening wheel is rotatably mounted on the positioning element. During wire straightening, the straightening wheel can rotate, converting the sliding friction between the straightening wheel and the wire into rolling friction, significantly reducing the coefficient of friction, minimizing wear on the wire surface, and extending the service life of the straightening wheel.
[0022] 4. As a preferred embodiment of this application, by setting operation holes that correspond one-to-one with the mounting slots, the operation holes are connected to the mounting slots, providing space for the operation component to move the positioning component, so that each straightening wheel can be manually adjusted to cope with wire straightening operations in different scenarios. At the same time, the operation component is at least partially exposed through the operation holes, providing an operation area for the user to operate.
[0023] Furthermore, by setting an elastic reset component, the elastic reset component deforms during the movement of the positioning component driven by the operating component. Then, when the operating component resets, the elastic reset component drives the positioning component back to its initial position, thereby achieving the switching between the straightening wheel's straightening state and hidden state.
[0024] 5. As a preferred embodiment of this application, by providing a lead wire component including a lead wire hole, one end of the lead wire hole points to the bending structure and the other end points between two straightening wheels, the wire straightened by the straightening wheels can reach the bending structure through the guide hole, improving the accuracy of wire displacement. At the same time, the lead wire component is detachably provided in the mounting hole, and the lead wire component can be replaced according to different specifications of wire, improving the applicability of the wire detection device.
[0025] 6. In a preferred embodiment of this application, by providing a traction component to connect the wire, the user can operate the traction component to move the wire toward the straightening component, improving the ease of wire movement. Simultaneously, the base provides support and guidance for the traction component, facilitating its movement. By setting the base to move perpendicular to the wire's insertion direction, sufficient space is provided on top of the traction component for wire installation, making it easier for the user to install the wire and optimizing the wire installation process.
[0026] Furthermore, by setting the traction component to include a mounting component, the mounting component is provided with a guide rail that extends toward the bending structure. The guide rail provides precise guidance for the moving component, enabling the moving component to move along the guide rail and thus drive the wire to the bending structure. The user can more easily adjust the distance between the moving component and the bending structure, making it easier to drive the wire into the mounting hole and into contact with the straightening wheel.
[0027] Furthermore, by setting the counterweight and the moving part to be detachably connected, when the bending structure is bent, the counterweight and the moving part are connected so that the wire is kept taut due to the weight of the counterweight, thereby improving the straightening effect of the wire. Limiting parts are set to prevent the counterweight and the moving part from detaching from the guide rail. Attached Figure Description
[0028] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0029] Figure 1 This is an overall schematic diagram of a wire testing device according to one embodiment of this application;
[0030] Figure 2 This is a front view of the straightening component according to one embodiment of this application;
[0031] Figure 3 This is a top view of the straightening component according to one embodiment of this application;
[0032] Figure 4 for Figure 3 Sectional view along the AA direction;
[0033] Figure 5 This is a schematic diagram of the installation of the positioning member and the straightening wheel according to one embodiment of this application;
[0034] Figure 6 This is a schematic diagram of the installation of the rotating shaft and the straightening wheel according to one embodiment of this application;
[0035] Figure 7 This is a front view of the straightening component according to one embodiment of this application;
[0036] Figure 8 This is a side view of the straightening component according to one embodiment of this application;
[0037] Figure 9 This is a top view of the straightening component according to one embodiment of this application;
[0038] Figure 10 This is a schematic diagram of the structure of the movable component according to one embodiment of this application.
[0039] Figure label:
[0040] 1. Main body; 11. Guide components;
[0041] 2. Positioning structure; 21. Base; 22. Traction assembly; 221. Mounting component; 2211. Guide rail; 222. Moving component; 2221. Connecting hole; 2222. Clamping hole; 2223. First clamping component; 2224. Second clamping component; 2225. Clamping component; 223. Counterweight; 224. Locking component; 225. Limiting component;
[0042] 3. Bending structure;
[0043] 4. Straightening assembly; 41. Support base; 411. Mounting hole; 412. Mounting groove; 4121. Positioning groove; 413. Guide hole; 414. Operating hole; 415. Operating component; 416. Lead wire component; 4161. Lead wire hole; 417. Fixing component; 42. Straightening roller; 421. Guide groove; 43. Rotating shaft; 44. Positioning component; 441. Positioning protrusion;
[0044] 5. Wires. Detailed Implementation
[0045] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.
[0046] Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below. It should be noted that, unless otherwise specified, the embodiments of this application and the features thereof can be combined with each other.
[0047] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a high-efficiency wire inspection device includes a main body 1, a positioning structure 2, and a bending structure 3. The bending structure 3 is rotatably mounted on the main body 1. One end of the wire 5 is fixed to the positioning structure 2, and the other end is fixed to the bending structure 3. The bending structure 3 rotates to bend the wire 5. The wire inspection device also includes a straightening component 4 for straightening the wire 5. The straightening component 4 is disposed between the positioning structure 2 and the bending structure 3. The straightening component 4 includes a support base 41 disposed on the main body 1, and the support base 41 is provided with mounting... The mounting hole 411 and the positioning structure 2 can drive the wire 5 to move toward the bending structure 3. The mounting hole 411 extends along the direction of the wire 5. The mounting hole 411 is provided with a mounting groove 412. The straightening assembly 4 also includes a straightening wheel 42 movably disposed in the mounting groove 412. The straightening assembly 4 includes at least two straightening wheels 42. The two straightening wheels 42 are arranged at a distance from each other in the direction of the wire 5. The straightening wheel 42 has a straightened state in which at least part of the mounting groove 412 is exposed and a hidden state in which it is stored in the mounting groove 412.
[0048] This application, by setting a straightening component 4, enables the wire detection device to both detect and straighten the wire 5, eliminating the need for users to find equipment for straightening and improving the detection efficiency of the wire 5. By setting a mounting groove 412 within the mounting hole 411, the straightening wheel 42 is movably mounted in the mounting groove 412. Users can adjust the distance between the two straightening wheels 42 according to the size of the wire 5, enabling the detection of wires 5 of different specifications without replacing the straightening wheels 42, thus improving the straightening efficiency of the wire 5. Simultaneously, by setting mounting holes 411 extending along the direction of wire 5 movement, two straightening wheels 42 are set at intervals relative to each other in the direction of wire 5 movement. Since one end of wire 5 is fixed to positioning structure 2, as wire 5 is moved towards bending structure 3 by positioning structure 2, on the one hand, the distance between the fixed position of wire 5 and the bending part is adjusted to meet the requirements of wire 5 inspection; on the other hand, as positioning structure 2 moves wire 5, wire 5 enters mounting hole 411 and abuts against straightening wheel 42, and straightening wheel 42 straightens wire 5, optimizing the wire 5 installation and straightening process and improving the inspection efficiency of wire 5. By setting straightening wheel 42 to have a straightening state and a hidden state, straightening wheel 42 is hidden during wire 5 bending, avoiding the straightening wheel 42 supporting wire 5 during bending, which would affect the inspection results. At the same time, straightening wheel 42 is stored in mounting groove 412, which can protect straightening wheel 42 and prevent straightening wheel 42 from scratching.
[0049] It is clear to those skilled in the art that, Figure 1 In this process, the wire 5 is moved in a vertical direction. The shape of the mounting hole 411 is not limited in this application. It can be a square hole or a polygonal hole. There are multiple straightening wheels 42, and the multiple straightening wheels 42 are regularly polygonally distributed around the wire 5 in the direction of movement.
[0050] In this application, the straightening roller 42 can be configured in any of the following embodiments:
[0051] Implementation method one: such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, multiple straightening rollers 42 are spaced apart along the direction of wire 5 movement. Each straightening roller 42 has a guide groove 421 that mates with the wire 5. The axial distance between the straightening roller 42 and the positioning structure 2 along the direction of wire 5 movement is (e.g., ...) Figure 1 The dimensions of the straightening rollers 42 vary depending on the vertical distance between them.
[0052] By arranging multiple straightening rollers 42 at intervals along the direction of wire 5 movement, and by varying the size of the straightening rollers 42 at different axial distances from the positioning structure 2, the same straightening component 4 can straighten wires 5 of different specifications by switching the state of the straightening rollers 42 at different positions, thus improving the applicability of the wire detection device. By providing guide grooves 421, the contact area with the wire 5 is increased, thereby improving the straightening effect of the straightening rollers 42 on the wire 5. Furthermore, by adjusting the interval between two opposing straightening rollers 42 at the same axial distance from the positioning structure 2 along the direction of wire 5 movement, the wire 5 can be gradually straightened, optimizing the straightening process of the wire 5.
[0053] Implementation Method Two: This implementation method is not illustrated. Multiple straightening rollers are spaced apart along the wire's insertion direction. Each straightening roller has a guide groove that mates with the wire. All straightening rollers are of the same size. Furthermore, the guide grooves of straightening rollers with different axial distances from the positioning structure have different sizes.
[0054] In this application, the straightening component 4 can be disposed on the main body 1 in any of the following embodiments:
[0055] Implementation Method 3: For example Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the support base 41 is movably disposed on the main body 1. One of the support base 41 and the main body 1 is provided with a guide member 11, and the other is provided with a guide hole 413 that cooperates with the guide member 11. The guide member 11 extends along the moving direction of the wire 5. Preferably, the support base 41 is provided with a guide hole 413, and the main body 1 is provided with a guide member 11. Furthermore, the straightening assembly 4 also includes a fixing member 417. The support base 41 is provided with a guide hole (not shown in the figure) that communicates with the guide hole 413. The fixing member 417 is threadedly connected to the guide hole. The fixing member 417 can abut against the guide member 11 to fix the support base 41 at a specific position on the main body 1. By setting the support base 41 movably mounted on the main body 1, and by setting the guide member 11 and the guide hole 413, a clear trajectory is provided for the movement of the support base 41, ensuring that the straightening component 4 moves accurately toward the positioning structure 2 or the bending structure 3. Furthermore, since the straightening component 4 is movably mounted on the main body 1, after the wire 5 enters the mounting hole 411, the straightening component 4 is moved back and forth to achieve repeated straightening of the wire 5, thereby further improving the straightening effect of the wire 5.
[0056] Implementation Method Four: This implementation method four is not illustrated. Unlike implementation method three, the support base is movably mounted on the main body. One of the support base and the main body has a guide protrusion, and the other has a guide groove that mates with the guide protrusion. Furthermore, the straightening assembly also includes a fixing member. The support base or the main body has a connecting hole that communicates with the guide groove. The fixing member is threadedly connected to the connecting hole, and the fixing member can abut against the guide protrusion, fixing the support base at a specific position on the main body. Preferably, the guide protrusion is located on the main body, and the guide groove is located on the support base. In implementation method four, the guide protrusion can be a T-shaped protrusion.
[0057] Implementation Method 5: This implementation method is not illustrated. The difference from Implementation Method 3 is that the support base is detachably mounted on the main body. The support base is provided with multiple snap-fit parts, and the main body is provided with multiple mating parts that cooperate with the snap-fit parts. The mating parts are arranged sequentially along the direction of wire insertion.
[0058] Those skilled in the art will understand that, in this application, a support base 41 can also be fixed to the main body 1, and the straightening of the wire 5 can be achieved by repeatedly moving the wire 5 through the positioning structure 2.
[0059] In this application, the straightening wheel 42 can be positioned in the mounting groove 412 in any of the following embodiments:
[0060] Implementation method six: such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the mounting groove 412 extends towards the side opposite to the wire 5. The straightening assembly 4 also includes a rotating shaft 43 connected to the straightening wheel 42 and a positioning member 44. The rotating shaft 43 is rotatably mounted on the positioning member 44. The mounting groove 412 has a positioning groove 4121, and the positioning member 44 is movably mounted on the positioning groove 4121. Furthermore, the positioning member 44 has a positioning protrusion 441 that cooperates with the positioning groove 4121. By extending the mounting groove 412 towards the side opposite to the wire 5, space is provided for the straightening wheel 42 to move, facilitating the switching of the straightening wheel 42 between the straightening state and the hidden state. By setting the positioning groove 4121 and the positioning member 44, the movement of the straightening wheel 42 is made smoother. The straightening wheel 42 is rotatably mounted on the positioning member 44. During the straightening of the wire 5, the straightening wheel 42 can rotate, converting the sliding friction between the straightening wheel 42 and the wire 5 into rolling friction, greatly reducing the coefficient of friction, reducing wear on the surface of the wire 5, and extending the service life of the straightening wheel 42.
[0061] Embodiment 7: This embodiment 7 is not illustrated. The mounting groove extends toward the side facing away from the wire. The straightening assembly also includes a rotating shaft connected to the straightening wheel and a positioning member. The positioning member is movably disposed in the mounting groove. The positioning member and the mounting groove are in clearance fit. The mounting groove includes an opening pointing toward the wire. A stop member is provided at the opening. The limiting member abuts against the stop member.
[0062] In embodiments six and seven, the straightening wheel 42 can be moved in any of the following embodiments:
[0063] Example 1: As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the support base 41 is provided with operating holes 414 corresponding one-to-one with the mounting slots 412. The operating holes 414 are connected to the mounting slots 412. The straightening assembly 4 also includes an operating member 415, which is movably disposed in the operating hole 414. The operating member 415 is connected to the positioning member 44, and at least part of the operating member 415 is exposed outside the operating hole 414. The operating member 415 is threadedly connected to the operating hole 414, and the operating member 415 can drive the positioning member 44 to move. By providing operating holes 414 corresponding one-to-one with the mounting slots 412 and connecting the operating holes 414 to the mounting slots 412, space is provided for the operating member 415 to drive the positioning member 44 to move, so that each straightening wheel 42 can be manually adjusted to cope with the wire 5 straightening operation in different scenarios. At the same time, the operating member 415 is at least partially exposed outside the operating hole 414, providing an operating part for the user to operate.
[0064] Furthermore, the mounting groove 412 is also equipped with an elastic reset member (not shown in the attached figure) connected to the positioning member 44. The operating member 415 drives the positioning member 44 to move, pressing the elastic reset member, which keeps the positioning member 44 in contact with the operating member 415. By setting the elastic reset member, the elastic reset member deforms during the movement of the positioning member 44 by the operating member 415. Then, when the operating member 415 resets, the elastic reset member drives the positioning member 44 back to its initial position, realizing the switching between the straightening state and the hidden state of the straightening wheel 42.
[0065] As a preferred embodiment of Example 1, the operating component 415 is provided with a scale mark, and the support base 41 is also provided with a sliding needle pointing to the scale mark.
[0066] Example 2: This example 2 is not illustrated. Unlike Example 1, the operating component is rotatably mounted in the mounting groove, with a clearance fit between the operating component and the operating hole. The positioning component has a connecting hole, and the operating component is threadedly connected to the connecting hole. When the operating component rotates, the positioning component moves axially along the operating component. Furthermore, the straightening wheel has graduation markings.
[0067] As one of the preferred embodiments of this application, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the support base 41 facing the bending structure 3 is also provided with a lead wire member 416. The lead wire member 416 is detachably mounted in the mounting hole 411. The positioning member 44 is provided with a lead wire hole 4161, one end of which points to the positioning structure 2, and the other end points between the two straightening rollers 42. Those skilled in the art will understand that a lead wire member 416 can also be provided on the side of the support base 41 away from the bending structure 3.
[0068] By setting the lead wire component 416, which includes a lead wire hole 4161, one end of the lead wire hole 4161 points to the bending structure 3 and the other end points between the two straightening wheels 42, the wire 5 straightened by the straightening wheels 42 can reach the bending structure 3 through the guide hole 413, improving the accuracy of the wire 5's movement. At the same time, the lead wire component 416 is detachably set in the mounting hole 411, and the lead wire component 416 can be replaced according to different specifications of wire 5, improving the applicability of the wire detection device.
[0069] As a preferred embodiment of this application, such as Figure 1 , Figure 7 , Figure 8 , Figure 9As shown, the positioning structure 2 includes a base 21 disposed on the main body 1 and a traction component 22 movably disposed on the base 21. The base 21 moves along the direction perpendicular to the insertion of the wire 5, and the traction component 22 is connected to the wire 5. Preferably, the traction component 22 can move along... Figure 1 The traction component 22 can move horizontally. Those skilled in the art will understand that, given sufficient space, the traction component 22 can be arranged to move vertically to create an installation space for the wire 5 above it. Those skilled in the art will also understand that this application does not limit the manner in which the base 21 is moved and positioned on the main body 1. It can be arranged such that one of the base 21 and the main body 1 has a protrusion, and the other has a groove; or that the base 21 and the main body 1 are magnetically connected; or that the base 21 can be detachably mounted on the main body 1.
[0070] By connecting the traction component 22 to the wire 5, the user can move the wire 5 towards the straightening component 4 by operating the traction component 22, improving the ease of moving the wire 5. At the same time, the base 21 provides support and guidance for the traction component 22, facilitating its movement. By setting the base 21 to move perpendicular to the direction in which the wire 5 is moved, sufficient space is provided on top of the traction component 22 to install the wire 5, making it easier for the user to install the wire 5 and optimizing the installation process.
[0071] As a preferred embodiment of the implementation of step nine, such as Figure 1 , Figure 7 , Figure 8 , Figure 9 , Figure 10 As shown, the traction assembly 22 includes a mounting member 221 movably disposed on the base 21. The mounting member 221 is provided with a guide rail 2211, which extends toward the straightening assembly 4. The traction assembly 22 also includes a moving member 222 for clamping the wire 5, which is movably disposed on the guide rail 2211. Furthermore, the traction assembly 22 also includes a locking member 224. The moving member 222 is provided with a connecting hole 2221 that mates with the guide rail 2211. The moving member 222 is also provided with a receiving hole (not shown in the figure), which communicates with the connecting hole 2221. The locking member 224 is threadedly connected to the receiving hole. The locking member 224 moves along the axial direction of the receiving hole to abut against the moving member 222, so that the moving member 222 is held in a set position so that the bending structure 3 can clamp the wire 5. After the bending structure 3 clamps the wire 5, the wire 5 is suspended in a suspended state by releasing the abutment between the locking member 224 and the moving member 222, and then enters the bending detection. Those skilled in the art will understand that this application does not limit the number of locking elements 224, and two locking elements 224 are provided opposite to each other in the direction of wire 5 movement.
[0072] By setting the traction assembly 22 to include a mounting component 221, the mounting component 221 is provided with a guide rail 2211, which extends toward the bending structure 3. The guide rail 2211 provides precise guidance for the moving component 222, enabling the moving component 222 to move along the guide rail 2211 and thus drive the wire 5 to the bending structure 3. The user can more easily adjust the distance between the moving component 222 and the bending structure 3, making it easier to drive the wire 5 into the mounting hole 411 and contact the straightening wheel 42.
[0073] In embodiment 3, the movement configuration of the movable component 222 can be any of the following specific examples:
[0074] Specific example 1: if Figure 7 , Figure 10 As shown, the movable part 222 is provided with a connecting hole 2221, which is engaged with the guide rail 2211.
[0075] Specific Example 2: This specific example 2 is not shown in the figure. The moving part is provided with a connecting groove, the guide rail is a T-shaped protrusion, and the opening of the connecting groove is provided with a concave edge.
[0076] As a preferred specific example under embodiment 3, such as Figure 1 , Figure 7 , Figure 8 , Figure 9 As shown, the traction assembly 22 also includes a counterweight 223, which is detachably connected to the movable component 222. The counterweight 223 is movably mounted on the guide rail 2211. The traction assembly 22 also has limiting components 225 at both ends of the guide rail 2211. By setting the counterweight 223 and the movable component 222 to be detachably connected, when the bending structure 3 is bent, the counterweight 223 and the movable component 222 are connected, so that the wire 5 is kept taut due to the gravity of the counterweight 223, thereby improving the straightening effect on the wire 5. The limiting components 225 prevent the counterweight 223 and the movable component 222 from detaching from the guide rail 2211.
[0077] In this application, the detachable connection between the counterweight 223 and the movable part 222 is not limited. It can be achieved by setting the counterweight 223 and the movable part 222 to be snapped together, or by fixing the counterweight 223 to the movable part 222 with bolts, etc. The movable arrangement of the counterweight 223 on the guide rail 2211 is not limited. It can be provided with the connecting hole 2221 mentioned in Specific Example 1, or with the connecting groove mentioned in Specific Example 2, etc. The guide rail 2211 is a T-shaped protrusion, etc.
[0078] As a preferred specific example under embodiment 3, such as Figure 1 , Figure 9 , Figure 10As shown, the movable member 222 is also provided with a clamping hole 2222. The movable member 222 also includes a first clamping member 2223 and a second clamping member 2224. The first clamping member 2223 and the second clamping member 2224 are arranged opposite to each other. The movable member 222 also includes two clamping members 2225 and two fastening holes (not shown in the figure). The fastening holes are connected to the clamping hole 2222, and the clamping members 2225 are threadedly connected to the fastening holes. Those skilled in the art will understand that the first clamping member 2223 and the second clamping member 2224 can be provided with mating holes (not shown in the figure), and a clamping member 2225 can be threadedly connected to the mating hole. The thread of the mating hole of the first clamping member 2223 is opposite to the thread of the mating hole of the second clamping member 2224. The first clamping member 2223 and the second clamping member 2224 can be moved synchronously by a clamping member 2225. Meanwhile, the setting of the bending structure 3 for clamping the wire 5 is the same as that of the moving part 222 for clamping the wire 5, and will not be described again in this application. Moreover, in the bending structure 3, the bending structure 3 is connected to the output shaft of the drive mechanism so that the bending structure 3 can rotate.
[0079] For any parts not mentioned in this application, existing technologies may be used or referenced.
[0080] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.
[0081] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.
Claims
1. A high-efficiency wire inspection device, comprising a main body, a positioning structure, and a bending structure, wherein the bending structure is rotatably mounted on the main body, one end of the wire is fixed to the positioning structure, and the other end is fixed to the bending structure, and the bending structure rotates to bend the wire, characterized in that... The wire detection device further includes a straightening component for straightening the wire. The straightening component is disposed between the positioning structure and the bending structure. The straightening component includes a support base disposed on the main body. The support base has a mounting hole. The positioning structure can drive the wire to move toward the bending structure. The mounting hole extends along the wire's movement direction and has a mounting groove. The straightening component also includes a straightening wheel movably disposed in the mounting groove. The straightening component includes at least two straightening wheels. The two straightening wheels are arranged at a distance from each other in the wire's movement direction. The straightening wheel has a straightened state that is at least partially exposed in the mounting groove and a hidden state that is housed in the mounting groove.
2. The wire detection device with high detection efficiency according to claim 1, characterized in that, Multiple straightening wheels are spaced apart along the direction of wire insertion. Each straightening wheel has a guide groove that cooperates with the wire. The dimensions of the straightening wheels are different depending on the axial distance from the positioning structure along the direction of wire insertion.
3. The high-efficiency wire testing device according to claim 1, characterized in that, The support base is movably disposed on the main body. One of the support base and the main body is provided with a guide member, and the other of the two is provided with a guide hole that cooperates with the guide member.
4. The high-efficiency wire testing device according to claim 1, characterized in that, The mounting groove extends toward the side away from the wire. The straightening assembly also includes a rotating shaft connected to the straightening wheel and a positioning component. The rotating shaft is rotatably disposed on the positioning component. The mounting groove is provided with a positioning groove, and the positioning component is movably disposed on the positioning groove.
5. The wire testing device with high detection efficiency according to claim 4, characterized in that, The support base is provided with operating holes corresponding to the mounting slots one by one. The operating holes are connected to the mounting slots. The straightening component also includes an operating member. The operating member is movably disposed in the operating hole. The operating member can abut against the positioning member. The operating member is at least partially exposed in the operating hole. The operating member can drive the positioning member to move.
6. The high-efficiency wire testing device according to claim 5, characterized in that, The mounting groove is provided with an elastic reset member connected to the positioning member, and the elastic reset member can drive the positioning member to move.
7. The wire detection device with high detection efficiency according to claim 1, characterized in that, The support base is also provided with a lead wire component on the side facing the bending structure. The lead wire component is detachably disposed in the mounting hole. The lead wire component has a lead wire hole, one end of which points to the positioning structure and the other end of which points between the two straightening rollers.
8. The wire detection device with high detection efficiency according to claim 1, characterized in that, The positioning structure includes a base movably disposed on the main body and a traction component movably disposed on the base. The base moves along a direction perpendicular to the wire insertion direction, and the traction component is connected to the wire.
9. The wire detection device with high detection efficiency according to claim 8, characterized in that, The traction assembly includes a mounting member movably disposed on the base, the mounting member having a guide rail extending toward the straightening assembly, and the traction assembly further includes a movable member for clamping the wire, the movable member being movably disposed on the guide rail.
10. The wire detection device with high detection efficiency according to claim 9, wherein The traction assembly further comprises a counterweight, which is detachably connected with the moving part, and is movably arranged on the guide rail. The traction assembly is further provided with a limiting part at both ends of the guide rail.