Flattening and bending detection device for electric wire
By designing the supporting conveying component, fixing component, flattening detection component and bending detection component, combined with magnets, buffer springs and pressure sensors, the problems of cumbersome operation and inaccurate detection results of the wire detection device are solved, and efficient, accurate and reliable wire detection is achieved.
Patent Information
- Application Number
- CN202422552028.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-22
AI Technical Summary
The existing wire flattening and bending detection device is cumbersome to operate and the detection results are inaccurate. It is necessary to design a device that simplifies the operation and improves the detection precision and accuracy.
The supporting and conveying components, fixing components, flattening detection components and bending detection components are used, combined with magnets, buffer springs, pressure sensors and motor drives to achieve stable clamping, accurate detection and instant data feedback of wires.
It improves the convenience of wire detection and the accuracy of test results, reduces wire damage, simplifies the operation process, and improves the efficiency and reliability of detection.
Smart Images
Figure CN223377068U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automated detection, in particular to a device for detecting the flattening and bending of electric wires. Background Art
[0002] With the rapid development of modern industry and technology, especially in the fields of power transmission, electronic equipment manufacturing, automobile industry and construction, the performance requirements for wires and cables are increasing day by day. It is crucial to ensure that the wires can maintain good electrical and mechanical properties in complex environments.
[0003] In actual use, the flattening and bending detection device for wires still has many defects. For example, traditional detection equipment is often cumbersome to operate and requires professional personnel to make detailed adjustments. At the same time, previous detection methods may have inaccurate detection results due to manual operation or equipment design defects. Therefore, it is necessary to design a flattening and bending detection device for wires. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a device for detecting the flattening and bending of electric wires.
[0005] The utility model is implemented by the following technical solution: a device for detecting the flattening and bending of electric wires, comprising a support and conveying assembly, the support and conveying assembly comprising a support frame, a second support plate, a first support plate, and a third support plate being mounted on the top of the support frame in sequence from the left side, a first motor being fixedly mounted on the outer surface of the first support plate, and a conveying roller being fixedly mounted on the output end of the first motor, and further comprising:
[0006] A fixing assembly, the fixing assembly comprising a second support plate, a fixing roller rotatably mounted on the inner wall of the second support plate, fixing nuts fixedly mounted on both sides of the fixing roller, and a limiting roller slidably mounted on the top of the fixing roller;
[0007] A flattening detection assembly includes a second motor, an output end of which is rotatably mounted a bidirectional screw, and a pressure sensor is slidably mounted on the top of the bidirectional screw;
[0008] The bending detection component includes a third support plate, a third motor is fixedly mounted on the outer surface of the third support plate, and a top limit block and a bottom limit block are rotatably mounted on the output end of the third motor.
[0009] As a further improvement of the above solution, a first limiting rod is fixedly installed inside the second support plate, a magnet A is provided at the bottom of the first limiting rod, and a buffer spring is provided on the top of the magnet A.
[0010] Through the above technical solution, the buffer spring ensures the stability of the limit seat during resetting, reduces the impact, and improves the durability and detection accuracy of the device.
[0011] As a further improvement of the above solution, a limiting seat is slidably mounted on the outer surface of the first limiting rod, a magnet B corresponding to the magnet A is provided at the bottom of the limiting seat, and a buffer spring is provided at the bottom of the limiting seat.
[0012] Through the above technical solution, the sliding cooperation between the limit seat and the first limit rod and the addition of magnet B enable the limit seat to slide smoothly and automatically reset using magnetic force, thereby enhancing the stability and accuracy of wire clamping and reducing the labor intensity of the operator.
[0013] As a further improvement of the above solution, a limiting roller is fixedly installed at the central position of the bottom of the limiting seat, and a handle is fixedly installed on the upper surface of the limiting seat.
[0014] Through the above technical solution, the limiting roller directly acts on the wire, ensuring the accurate positioning of the wire during the limiting process and reducing wire damage. The setting of the handle simplifies the lifting and lowering operation of the limiting seat, thereby improving work efficiency and operational convenience.
[0015] As a further improvement to the above solution, a belt is rotatably installed on the output end of the second motor, and the end of the belt away from the second motor is sleeved on the bidirectional screw, and a movable seat is slidably installed on the outer surface of the bidirectional screw.
[0016] Through the above technical solution, through the drive of the second motor and the linkage of the belt and the bidirectional screw, the precise positioning of the moving seat is achieved, ensuring that the pressure on the wires during the flattening detection process is evenly applied, thereby improving the accuracy and reliability of the detection results.
[0017] As a further improvement of the above solution, a pressure sensor is fixedly mounted on the outer surface of the movable seat, a buffer roller is rotatably mounted on one side of the pressure sensor, and a control panel is fixedly mounted on the end of the movable seat away from the pressure sensor.
[0018] Through the above technical solution, the pressure sensor monitors the pressure changes in real time to ensure the timeliness and accuracy of the detection data. The use of the buffer roller protects the wires from damage due to excessive pressure, maintaining the integrity of the wires and the reliability of the detection.
[0019] As a further improvement of the above solution, a mounting plate is fixedly installed on the output end of the third motor, a mounting rod is fixedly installed on one side of the mounting plate, a second limit rod is fixedly installed inside the mounting rod, and a top limit block and a bottom limit block are slidably installed on the outer surface of the second limit rod.
[0020] Through the above technical solution, under the drive of the third motor, the mounting plate and the mounting rod are linked, and cooperate with the top limit block and the bottom limit block on the second limit rod to achieve accurate bending detection of the wire, ensuring the comprehensiveness of the detection and the stability of the wire during the bending process.
[0021] Compared with the prior art, the beneficial effects of the present invention are:
[0022] The utility model facilitates the staff to raise the limit seat under the limit of the first limit rod by pulling the handle, and place the wire to be tested on the surface of the fixed roller. Under the protection of the magnetic attraction between magnet A and magnet B, once the handle is released, the limit seat automatically resets and descends, and the buffer spring can provide a shock-absorbing effect, ensuring the firm clamping of the wire between the limit roller and the fixed roller, thereby efficiently and accurately completing the wire fixing process of the fixed component, paving the way for subsequent flattening and bending tests.
[0023] The utility model can facilitate the staff to operate the flattening detection component through the control panel, and the second motor drives the belt to rotate, which can drive the bidirectional screw to rotate. The two sets of movable seats on the top of the flattening detection component can be adjusted in relative directions by utilizing the bidirectional threads on the surface of the bidirectional screw, ensuring that the buffer roller is clamped on the surface of the wire to be detected, and the pressure is detected in real time by using the pressure sensor, and the pressure is immediately fed back to the display screen of the control panel, providing the staff with instant and detailed data reference. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the structure of the fixing assembly of the utility model;
[0026] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure at center A;
[0027] Figure 4 This is a schematic diagram of the structure of the flattening detection component of the utility model
[0028] Figure 5 This is a schematic structural diagram of the bending detection assembly of the present utility model;
[0029] Figure 6 For this utility model Figure 5 A magnified schematic diagram of the structure at point B.
[0030] Description of main symbols:
[0031] 1. Support and conveying assembly; 101. Support frame; 102. First support plate; 103. First motor; 104. Conveying roller; 2. Fixing assembly; 201. Second support plate; 202. Fixing nut; 203. Fixing roller; 204. First limiting rod; 205. Magnet A; 206. Buffer spring; 207. Magnet B; 208. Limiting seat; 209. Limiting roller; 210. Handle; 3. Flattening detection assembly; 301. Second motor; 302. Belt; 303. Bidirectional screw; 304. Moving seat; 305. Pressure sensor; 306. Buffer roller; 307. Control panel; 4. Bending detection assembly; 401. Third support plate; 402. Third motor; 403. Mounting plate; 404. Mounting rod; 405. Top limiting block; 406. Second limiting rod; 407. Bottom limiting block. DETAILED DESCRIPTION
[0032] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0033] Example:
[0034] Please combine Figure 1-6 The present embodiment provides a device for detecting flattening and bending of electric wires, including a support and conveying assembly 1. The support and conveying assembly 1 includes a support frame 101. A second support plate 201, a first support plate 102, and a third support plate 401 are mounted on the top of the support frame 101 in order from the left. A first motor 103 is fixedly mounted on the outer surface of the first support plate 102. A conveying roller 104 is fixedly mounted on the output end of the first motor 103. The device further includes:
[0035] The fixing assembly 2 includes a second support plate 201 , a fixing roller 203 is rotatably mounted on the inner wall of the second support plate 201 , fixing nuts 202 are fixedly mounted on both sides of the fixing roller 203 , and a limiting roller 209 is slidably mounted on the top of the fixing roller 203 ;
[0036] The flattening detection assembly 3 includes a second motor 301 , a bidirectional screw 303 is rotatably mounted on the output end of the second motor 301 , and a pressure sensor 305 is slidably mounted on the top of the bidirectional screw 303 ;
[0037] The bending detection assembly 4 includes a third support plate 401 , a third motor 402 is fixedly mounted on the outer surface of the third support plate 401 , and a top limit block 405 and a bottom limit block 407 are rotatably mounted on the output end of the third motor 402 .
[0038] A first limiting rod 204 is fixedly installed inside the second supporting plate 201 . A magnet A 205 is provided at the bottom of the first limiting rod 204 , and a buffer spring 206 is provided at the top of the magnet A 205 .
[0039] A limiting seat 208 is slidably mounted on the outer surface of the first limiting rod 204 . A magnet B 207 corresponding to the magnet A 205 is provided at the bottom of the limiting seat 208 . A buffer spring 206 is provided at the bottom of the limiting seat 208 .
[0040] A limiting roller 209 is fixedly mounted at the center of the bottom of the limiting seat 208 , and a handle 210 is fixedly mounted on the upper surface of the limiting seat 208 .
[0041] By screwing the fixing nut 202, the fixed roller 203 is removed from the inside of the second support plate 201, and then the wire to be tested is wound around the surface of the first limit rod 204. By pulling the handle 210, the staff can easily raise the limit seat 208 under the limit of the first limit rod 204, and place the wire to be tested on the surface of the fixed roller 203. Under the protection of the magnetic attraction between magnet A 205 and magnet B 207, once the staff releases the handle 210, the limit seat 208 will automatically reset and descend, and the buffer spring 206 can provide a shock-absorbing effect, ensuring the firm clamping of the wire between the limit roller 209 and the fixed roller 203, thereby efficiently and accurately completing the fixing process of the two pairs of wires of the fixing component, paving the way for subsequent flattening and bending tests.
[0042] A belt 302 is rotatably mounted on the output end of the second motor 301 . An end of the belt 302 away from the second motor 301 is sleeved on a bidirectional screw 303 . A moving seat 304 is slidably mounted on the outer surface of the bidirectional screw 303 .
[0043] A pressure sensor 305 is fixedly mounted on the outer surface of the movable base 304 , a buffer roller 306 is rotatably mounted on one side of the pressure sensor 305 , and a control panel 307 is fixedly mounted on one end of the movable base 304 away from the pressure sensor 305 .
[0044] After the wire is fixed, the right side is wound onto the surface of the conveying roller 104. Driven by the first motor 103, the conveying roller 104 is driven to rotate in the first support plate 102, so that the wire can be reeled in. At the same time, the flattening detection component 3 starts to operate, and the second motor 301 drives the belt 302 to rotate, which can drive the bidirectional screw 303 to rotate. By using the bidirectional threads on the surface of the bidirectional screw 303, the two sets of movable seats 304 on the top of the flattening detection component 3 can be adjusted in relative directions to ensure that the buffer roller 306 is clamped on the surface of the wire to be detected, and the pressure sensor 305 is used to detect the pressure in real time, and the pressure is immediately fed back to the display screen of the control panel 307, providing the staff with instant and detailed data reference.
[0045] A mounting plate 403 is fixedly mounted on the output end of the third motor 402, a mounting rod 404 is fixedly mounted on one side of the mounting plate 403, a second limiting rod 406 is fixedly mounted inside the mounting rod 404, and a top limiting block 405 and a bottom limiting block 407 are slidably mounted on the outer surface of the second limiting rod 406.
[0046] The working principle of the device for detecting the flattening and bending of electric wires in the embodiment of the present application is as follows: the fixing roller 203 is removed from the interior of the second support plate 201 by screwing the fixing nut 202, and then the electric wire to be detected is wound around the surface of the first limiting rod 204. By pulling the handle 210, the staff can easily raise the limiting seat 208 under the limit of the first limiting rod 204, and place the electric wire to be detected on the surface of the fixing roller 203. Under the protection of the magnetic attraction between the magnet A 205 and the magnet B 207, once the staff releases the handle 210, the limiting seat 208 automatically returns to its original position and descends, and the buffer spring 206 can provide a shock-absorbing effect, ensuring that the electric wire is firmly clamped between the limiting roller 209 and the fixing roller 203, thereby efficiently and accurately completing the fixing process of the two pairs of electric wires of the fixing assembly, paving the way for subsequent flattening and bending tests.
[0047] After the wire is fixed, the right side is wound onto the surface of the conveying roller 104. The first motor 103 drives the conveying roller 104 to rotate inside the first support plate 102, so that the wire can be reeled in. At the same time, the flattening detection component 3 starts to operate, and the second motor 301 drives the belt 302 to rotate, which can drive the bidirectional screw 303 to rotate. By utilizing the bidirectional threads on the surface of the bidirectional screw 303, the two sets of movable seats 304 on the top of the flattening detection component 3 can be adjusted in relative directions to ensure that the buffer roller 306 is clamped on the surface of the wire to be detected, and the pressure is detected in real time by the pressure sensor 305, and the pressure is immediately fed back to the display screen of the control panel 307, providing the staff with instant and detailed data reference;
[0048] After completing the flattening detection, the wound wire is placed between the mounting rods 404, and the second limit rod 406 is used to adjust the top limit block 405 and the bottom limit block 407 to the surface of the wire, and the wire is clamped. After completing the clamping, the mounting plate 403 is driven to rotate by the third motor 402, and the mounting rod 404 will drive the wire to rotate in the third support plate 401. Since the left side of the wire is wrapped around the surface of the conveying roller 104, the third motor 402 drives the mounting rod 404 to reciprocate, and the bending detection component 4 can complete the bending detection of the wire. The support frame 101 supporting the top of the conveying component 1 can support the fixing component 2, the flattening detection component 3 and the bending detection component 4 to ensure the stable operation of the device.
[0049] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.
Claims
1. A device for detecting the flattening and bending of an electric wire, comprising a support and conveying assembly (1), wherein the support and conveying assembly (1) comprises a support frame (101), a second support plate (201), a first support plate (102) and a third support plate (401) are sequentially mounted on the top of the support frame (101) from the left side, a first motor (103) is fixedly mounted on the outer surface of the first support plate (102), and a conveying roller (104) is fixedly mounted on the output end of the first motor (103), characterized in that: Also includes: A fixing assembly (2), the fixing assembly (2) comprising a second support plate (201), a fixing roller (203) being rotatably mounted on the inner wall of the second support plate (201), fixing nuts (202) being fixedly mounted on both sides of the fixing roller (203), and a limiting roller (209) being slidably mounted on the top of the fixing roller (203); A flattening detection assembly (3), the flattening detection assembly (3) comprising a second motor (301), a bidirectional screw (303) being rotatably mounted on an output end of the second motor (301), and a pressure sensor (305) being slidably mounted on the top of the bidirectional screw (303); A bending detection assembly (4), comprising a third support plate (401), a third motor (402) being fixedly mounted on the outer surface of the third support plate (401), and a top limit block (405) and a bottom limit block (407) being rotatably mounted on the output end of the third motor (402).
2. The device for detecting flattening and bending of an electric wire according to claim 1, wherein: A first limiting rod (204) is fixedly installed inside the second support plate (201), a magnet A (205) is provided at the bottom of the first limiting rod (204), and a buffer spring (206) is provided at the top of the magnet A (205).
3. The device for detecting flattening and bending of an electric wire according to claim 2, wherein: A limiting seat (208) is slidably mounted on the outer surface of the first limiting rod (204), a magnet B (207) corresponding to the magnet A (205) is provided at the bottom of the limiting seat (208), and a buffer spring (206) is provided at the bottom of the limiting seat (208).
4. The device for detecting flattening and bending of an electric wire according to claim 3, wherein: A limiting roller (209) is fixedly mounted at the center of the bottom of the limiting seat (208), and a handle (210) is fixedly mounted on the upper surface of the limiting seat (208).
5. The device for detecting flattening and bending of an electric wire according to claim 1, wherein: A belt (302) is rotatably mounted on the output end of the second motor (301), and one end of the belt (302) away from the second motor (301) is sleeved on a bidirectional screw (303), and a movable seat (304) is slidably mounted on the outer surface of the bidirectional screw (303).
6. The device for detecting flattening and bending of an electric wire according to claim 5, wherein: A pressure sensor (305) is fixedly mounted on the outer surface of the movable seat (304), a buffer roller (306) is rotatably mounted on one side of the pressure sensor (305), and a control panel (307) is fixedly mounted on one end of the movable seat (304) away from the pressure sensor (305).
7. The device for detecting flattening and bending of an electric wire according to claim 1, wherein: The output end of the third motor (402) is fixedly mounted with a mounting plate (403), a mounting rod (404) is fixedly mounted on one side of the mounting plate (403), a second limiting rod (406) is fixedly mounted inside the mounting rod (404), and a top limiting block (405) and a bottom limiting block (407) are slidably mounted on the outer surface of the second limiting rod (406).