Online transposed conductor detection device

Abstract

The utility model discloses an on-line detection device for a transposed conductor. The on-line detection device comprises a base, a mounting rack and a detection mechanism, the detection mechanism comprises a transmission assembly, a crank sliding block assembly and a detection head assembly. A limiting piece is arranged on the mounting frame; the detection head assembly is hinged to the sliding block component, and an angle detection device is arranged at the hinged position of the detection head assembly and the sliding block component. An angle reset device is arranged at the hinged position of the detection head assembly and the sliding block component, and when the detection head assembly does not make contact with the transposed conductor, the angle reset device can conduct angle reset on the detection head assembly. The transposed conductor on-line detection device is used in a transposed conductor production line, can carry out direct on-line detection on the produced transposed conductor, and can timely call to stop production equipment and remind workers of processing when unqualified products are detected; and through the automatic detection mode of the equipment, the labor intensity of workers is reduced, and the situation of false detection can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transposed conductor detection, in particular to an online detection device for transposed conductors. Background Art

[0002] Transposed conductors are composed of a certain number of enameled copper (aluminum) flat wires combined into two rows with the wide sides touching each other, and transposed in the same direction along the narrow side on the upper and lower sides of the two rows of enameled flat wires as required, and are continuously wrapped with electrical insulating paper, rope or tape as winding wires. During the transposition process, the wires may be misaligned due to inadequate transposition, and since the equipment is running continuously at high speed, it is not easy to be discovered after the misalignment occurs, which will cause product quality accidents and lead to a large waste of resources.

[0003] Therefore, it is necessary to inspect the transposed conductors during their production process; however, in actual production, most of the inspections are done manually by observation and touch after the conductors come off the molding production line and before they are put on the coil. This is labor-intensive and there is a risk of false detection and missed detection. Once defective products flow into downstream manufacturers, the return problem will not only cause great economic losses, but also affect the company's reputation. If the quality problem of the transposed conductor causes an accident during use, it will not only have a serious adverse effect. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides an online detection device for transposed conductors. The online detection device for transposed conductors of the present application is used in a transposed conductor production line, and can directly detect the produced transposed conductors online. When unqualified products are detected, the production equipment can be stopped in time to remind the staff to handle them; and the automatic detection method of the equipment reduces the labor intensity of the workers and can avoid the occurrence of false detection.

[0005] The technical solution of this application is:

[0006] The invention discloses an online detection device for transposed conductors, comprising a base, a mounting frame and a detection mechanism; the mounting frame is arranged on the base and is used to install and fix the detection mechanism; the detection mechanism comprises a transmission assembly, a crank slider assembly and a detection head assembly; the transmission assembly is driven by a driving assembly arranged on the base; the crank component of the crank slider assembly is driven to rotate by the transmission assembly; a limiting member is provided on the mounting frame, which is used to limit the slider component of the crank slider assembly so that the slider component performs reciprocating linear motion under the drive of the crank component; the detection head assembly is hinged to the slider component, and an angle detection device is provided at the hinge of the detection head assembly and the slider component; in operation, when the detection head assembly contacts the interlaced wires of the transposed conductors passing through the mounting frame and rotates, the angle detection device can detect the rotation angle of the detection head assembly; an angle reset device is provided at the hinge of the detection head assembly and the slider component, and when the detection head assembly is not in contact with the transposed conductor, the angle reset device can reset the angle of the detection head assembly.

[0007] Compared with the prior art, the transposed conductor online detection device of the present application is used in a transposed conductor production line, and the driving assembly drives the transmission assembly to rotate, so that the transmission assembly drives the crank component of the crank slider assembly to rotate, and the slider component performs reciprocating linear motion under the drive of the crank component, thereby driving the detection head assembly hinged to the slider component to move, and when the detection head assembly contacts the staggered inclined surfaces of the transposed conductors passing through the mounting frame and rotates, the angle detection device can measure the angle of rotation of the detection head assembly, and then obtain the slope of the staggered conductor inclined surfaces of the transposed conductors, thereby judging whether the transposed conductors are qualified based on the obtained slope; in this way, the online detection function is realized, and when unqualified products are detected, the production equipment can be stopped in time to remind the staff to handle them, and the automatic detection method does not require manual participation, reduces the labor intensity of workers, and can avoid the occurrence of false detection, thereby preventing defective products from flowing into downstream manufacturers or into the market.

[0008] As an optimization, in the aforementioned transposed conductor online detection device, the transmission assembly includes a horizontal transmission shaft and a vertical transmission shaft; the two ends of the horizontal transmission shaft are respectively provided with an A bevel gear and a B bevel gear, the A bevel gear meshes with the D bevel gear in the drive assembly, and the B bevel gear meshes with the C bevel gear provided on the vertical transmission shaft; the crank component of the crank slider assembly is sleeved on the vertical transmission shaft and driven to rotate by the vertical transmission shaft. With this structure, a combination of bevel gears and transmission shafts is used as a transmission assembly, which has a simple structure and is easy to load and unload; and the bevel gears are standard parts, and when damaged, they can be purchased and replaced by themselves.

[0009] As an optimization, in the aforementioned online detection device for transposed conductors, there are two crank slider assemblies, which are sequentially sleeved on the vertical transmission shaft; correspondingly, there are two limiters, angle detection devices, angle reset devices, and detection head assemblies, so that the detection mechanism can detect the staggered conductors on the upper and lower sides of the transposed conductors at the same time. With this structure, two crank slider assemblies and detection head assemblies are set in the detection mechanism, which can detect the upper and lower sides of the transposed conductors at the same time. Further, there are two detection mechanisms, which are symmetrically arranged on the left and right sides of the transposed conductors. With this structure, the detection mechanism can simultaneously detect the four staggered conductors on the upper and lower sides of the transposed conductors.

[0010] As an optimization, in the above-mentioned transposed conductor online detection device, a strip groove is provided at the bottom of the slider component; the limiter is a Z-shaped structure, one end of which is fixed to the mounting frame, and the other end is in contact with the strip groove. With this structure, as a specific limiting method, the limiter not only limits the slider component to make it reciprocating linear motion, but also supports the slider component; and the structure is simple, which is easy to produce and manufacture.

[0011] As an optimization, in the aforementioned transposed conductor online detection device, the angle detection device is an angle sensor; the rotating shaft of the angle detection device is inserted into the limiting groove of the slider component, and the main body of the angle detection device is connected to the detection head assembly and can rotate with the detection head assembly. With this structure, an angle sensor is used as the angle detection device, which has high detection accuracy and long service life, and can be applied to frequent detection scenarios.

[0012] As an optimization, in the above-mentioned transposed conductor online detection device, the angle reset device is a coil spring. With this structure, the coil spring is used as the angle reset device, which has high durability and service life and can work stably for a long time.

[0013] As an optimization, in the above-mentioned transposed conductor online detection device, a roller is provided at the position of the detection head assembly for contacting the transposed conductor. With this structure, the roller is used to contact the transposed conductor, and its rolling contact mode is conducive to the rotation of the detection head assembly without damaging the transposed conductor.

[0014] As an optimization, in the aforementioned transposed conductor online detection device, a tidying device is provided on the back of the mounting frame for tidying the transposed conductors passing through. With this structure, a tidying device is provided to tidy the transposed conductors passing through, which is convenient for the next step of detection operation to avoid the scattered conductors affecting the detection results.

[0015] As an optimization, in the aforementioned transposed conductor online detection device, the driving component in the driving assembly is a motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the transposed conductor online detection device of the present application when it is working. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the transposed conductor online detection device of the present application when it is working. Figure 2 ;

[0018] Figure 3 It is a structural schematic diagram of the transposed conductor online detection device of the present application;

[0019] Figure 4 yes Figure 3 Schematic diagram of the structure of the testing agency;

[0020] Figure 5 yes Figure 4 Schematic diagram of some structures in ;

[0021] Figure 6 yes Figure 5 Another angle of view;

[0022] Figure 7 yes Figure 5 Schematic diagram of some structures in ;

[0023] Figure 8 superior Figure 7 Schematic diagram of the structure of the middle slider component.

[0024] The markings in the accompanying drawings are: 1-base; 2-mounting frame; 3-detection mechanism, 31-transmission assembly, 311-horizontal transmission shaft, 312-vertical transmission shaft, 313-A bevel gear, 314-B bevel gear, 315-C bevel gear, 32-crank slider assembly, 321-crank component, 322-slider component, 3221-strip groove, 3222-limiting groove, 33-detection head assembly, 331-roller, 34-limiting member, 35-angle detection device, 36-angle resetting device; 4-driving assembly, 41-D bevel gear, 42-driving component; 5-transposition wire; 6-regularizing device. DETAILED DESCRIPTION

[0025] The present application is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present application.

[0026] Example (see Figures 1 to 8 ):

[0027] The transposed conductor online detection device comprises a base 1, a mounting frame 2 and a detection mechanism 3; the mounting frame 2 is arranged on the base 1 and is used to install and fix the detection mechanism 3; the detection mechanism 3 comprises a transmission assembly 31, a crank slider assembly 32 and a detection head assembly 33; the transmission assembly 31 is driven by a driving assembly 4 arranged on the base 1; the crank component 321 of the crank slider assembly 32 is driven to rotate by the transmission assembly 31; a limiting member 34 is provided on the mounting frame 2, which is used to limit the slider component 322 of the crank slider assembly 32, so that the slider component 322 is driven by the crank component 321 to rotate. Reciprocating linear motion; the detection head assembly 33 is hinged with the slider component 322, and an angle detection device 35 is provided at the hinge between the detection head assembly 33 and the slider component 322; in operation, when the detection head assembly 33 contacts the interlaced wires of the transposed wire 5 passing through the mounting frame 2 and rotates, the angle detection device 35 can detect the rotation angle of the detection head assembly 33; an angle reset device 36 is provided at the hinge between the detection head assembly 33 and the slider component 322, and when the detection head assembly 33 is not in contact with the transposed wire 5, the angle reset device 36 can reset the angle of the detection head assembly 33.

[0028] In this embodiment, the transmission assembly 31 includes a transverse transmission shaft 311 and a vertical transmission shaft 312; the two ends of the transverse transmission shaft 311 are respectively provided with an A bevel gear 313 and a B bevel gear 314, the A bevel gear 313 is meshed with the D bevel gear 41 in the driving assembly 4, and the B bevel gear 314 is meshed with the C bevel gear 315 provided on the vertical transmission shaft 312; the crank component 321 of the crank slider assembly 32 is sleeved on the vertical transmission shaft 312 and fixed by screws, and is driven to rotate by the vertical transmission shaft 312. The combination of the bevel gear and the transmission shaft is used as the transmission assembly 31, which has a simple structure and is easy to load and unload; and the bevel gear is a standard part, and when it is damaged, it can be purchased and replaced by itself.

[0029] In this embodiment, there are two crank slider assemblies 32, which are sequentially sleeved on the vertical transmission shaft 312; correspondingly, there are two limiters 34, angle detection devices 35, angle reset devices 36, and detection head assemblies 33, so that the detection mechanism 3 can simultaneously detect the staggered wires on the upper and lower sides of the transposed wire 5; there are two detection mechanisms 3, which are symmetrically arranged on the left and right sides of the transposed wire 5. With this structure, the detection mechanism 3 can simultaneously detect the four staggered wires on the upper and lower sides of the transposed wire 5.

[0030] In this embodiment, the bottom of the slider component 322 is provided with a strip groove 3221; the limiter 34 is a Z-shaped structure, one end of which is fixed to the mounting frame 2, and the other end is in contact with the strip groove 3221. As a specific limiting method, the limiter 34 not only limits the slider component 322 to make it reciprocating linear motion, but also supports the slider component 322; and the structure is simple, which is easy to manufacture.

[0031] In this embodiment, the angle detection device 35 is an angle sensor; the rotation axis of the angle detection device 35 is inserted in the limiting groove 3222 of the slider component 322, and the main body of the angle detection device 35 is connected to the detection head assembly 33 and can rotate with the detection head assembly 33. Using an angle sensor as the angle detection device 35 has high detection accuracy and long service life, and can be applied to scenes with frequent detection.

[0032] In this embodiment, the angle reset device 36 is a coil spring. The coil spring used as the angle reset device 36 has high durability and service life and can work stably for a long time.

[0033] In this embodiment, a roller 331 is provided at the position of the detection head assembly 33 for contacting the transposed conductor 5. With this structure, the roller 331 is used to contact the transposed conductor 5, and the rolling contact mode is conducive to the rotation of the detection head assembly 33 without damaging the transposed conductor 5.

[0034] In this embodiment, a tidying device 6 is provided on the back of the mounting frame 2 for tidying the transposed conductors 5 passing through; the tidying device 6 comprises two sets of transverse tidying components and vertical tidying components arranged front and back and having the same structure, and the transverse tidying components comprise a pair of rollers with adjustable spacing, and the rollers are driven by a screw rod. The tidying device 6 is provided to tidy the transposed conductors 5 passing through, so as to facilitate the next step of detection operation, so as to avoid the scattered conductors affecting the detection results.

[0035] In this embodiment, the driving component 42 in the driving assembly 4 is a motor.

[0036] When the transposed conductor online detection device of the present embodiment is used in a transposed conductor production line, the driving assembly 4 drives the transmission assembly 31 to rotate, so that the transmission assembly 31 drives the crank component 321 of the crank slider assembly 32 to rotate, and the slider component 322 performs reciprocating linear motion under the drive of the crank component 321, thereby driving the detection head assembly 33 hinged to the slider component 322 to move. When the detection head assembly 33 contacts the staggered inclined surface of the transposed conductor 5 passing through the mounting frame 2 and rotates, the angle detection device 35 can measure the rotation angle of the detection head assembly 33, and then obtain the inclination of the staggered conductor inclined surface of the transposed conductor 5, so as to judge whether the transposed conductor 5 is qualified according to the obtained inclination. When it is detected that the angle is unqualified, the production equipment of the transposed conductor 5 is controlled to stop, and the staff is notified to handle it.

[0037] The above general description of the utility model involved in this application and the description of its specific implementation method should not be understood as limiting the technical solution of the utility model. Based on the disclosure of this application, those skilled in the art can add, reduce or combine the disclosed technical features in the above general description or / and the specific implementation method (including examples) without violating the constituent elements of the utility model involved, to form other technical solutions within the scope of protection of this application.

Claims

1. A transposed conductor online detection device, characterized in that: The invention comprises a base (1), a mounting frame (2) and a detection mechanism (3); the mounting frame (2) is arranged on the base (1) and is used to install and fix the detection mechanism (3); the detection mechanism (3) comprises a transmission assembly (31), a crank slider assembly (32) and a detection head assembly (33); the transmission assembly (31) is driven by a driving assembly (4) arranged on the base (1); the crank component (321) of the crank slider assembly (32) is driven to rotate by the transmission assembly (31); a limiting member (34) is provided on the mounting frame (2) and is used to limit the slider component (322) of the crank slider assembly (32) so that the slider component (322) moves under the drive of the crank component (321). reciprocating linear motion; the detection head assembly (33) is hinged with the slider component (322), and an angle detection device (35) is provided at the hinge between the detection head assembly (33) and the slider component (322); during operation, when the detection head assembly (33) contacts the interlaced wires of the transposed wires (5) passing through the mounting frame (2) and rotates, the angle detection device (35) can detect the rotation angle of the detection head assembly (33); an angle reset device (36) is provided at the hinge between the detection head assembly (33) and the slider component (322), and when the detection head assembly (33) and the transposed wires (5) are not in contact, the angle reset device (36) can reset the angle of the detection head assembly (33).

2. The transposed conductor online detection device according to claim 1, characterized in that: The transmission assembly (31) comprises a transverse transmission shaft (311) and a vertical transmission shaft (312); an A bevel gear (313) and a B bevel gear (314) are respectively provided at both ends of the transverse transmission shaft (311); the A bevel gear (313) is meshed with a D bevel gear (41) in the driving assembly (4), and the B bevel gear (314) is meshed with a C bevel gear (315) provided on the vertical transmission shaft (312); the crank component (321) of the crank slider assembly (32) is sleeved on the vertical transmission shaft (312) and is driven to rotate by the vertical transmission shaft (312).

3. The transposed conductor online detection device according to claim 2, characterized in that: There are two crank slider assemblies (32), which are sequentially sleeved on the vertical transmission shaft (312); correspondingly, there are two limit members (34), angle detection devices (35), angle reset devices (36), and detection head assemblies (33), so that the detection mechanism (3) can simultaneously detect the interlaced wires on the upper and lower surfaces of the transposed wire (5).

4. The transposed conductor online detection device according to claim 3, characterized in that: There are two detection mechanisms (3), which are symmetrically arranged on the left and right sides of the transposed conductor (5).

5. The transposed conductor online detection device according to claim 4, characterized in that: The bottom of the slider component (322) is provided with a strip groove (3221); the limiting member (34) is a Z-shaped structure, one end of which is fixed to the mounting frame (2) and the other end of which is in contact with the strip groove (3221).

6. The transposed conductor online detection device according to claim 5, characterized in that: The angle detection device (35) is an angle sensor; the rotation axis of the angle detection device (35) is inserted into the limiting groove (3222) of the slider component (322); the main body of the angle detection device (35) is connected to the detection head assembly (33) and can rotate along with the detection head assembly (33).

7. The transposed conductor online detection device according to claim 6, characterized in that: The angle resetting device (36) is a coil spring.

8. The transposed conductor online detection device according to claim 7, characterized in that: A roller (331) is provided at a position in the detection head assembly (33) for contacting the transposed conductor (5).

9. The on-line detection device for transposed conductors according to any one of claims 1 to 8, characterized in that: A tidying device (6) is provided on the back of the mounting frame (2) for tidying the transposed conductors (5) passing through.

10. The on-line detection device for transposed conductors according to claim 9, characterized in that: The driving component (42) in the driving assembly (4) is a motor.

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