Welding wire black wire detecting and collecting device

Abstract

The utility model discloses a black welding wire detecting and collecting device, and relates to the technical field of welding wire detecting devices. The black yarn collecting device is used for collecting black yarn wound around a spool and comprises a rack, and a driving device is connected to the rack; the winding device comprises a fixed disc, a winding disc and a telescopic assembly; the fixed disc is connected to a driving shaft of the driving device; the winding disc is connected to the peripheral side of the fixed disc in a surrounding mode through the telescopic assembly and can do telescopic motion in the radial direction of the fixed disc through the telescopic assembly. The detection assembly comprises a plurality of visual sensors connected to the rack, and the visual sensors are used for detecting whether black filaments exist on the spools or not; according to the welding wire black wire detecting and collecting device, automatic detection and automatic collection of black wires can be achieved, the conditions of high labor intensity and low working efficiency caused by traditional manual collection are avoided, forming collection of the black wires can be achieved, arrangement and storage of the collected black wires are facilitated, and follow-up recycling and utilization are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding wire detection devices, and in particular relates to a welding wire black wire detection and collection device. Background Art

[0002] Currently, the industry lacks full-process continuous equipment for making welding wire. During the switching process between welding wire processes, workers need to stop the machine to connect the new I-shaped wheel that needs to be wound with the previous I-shaped wheel. Since the welding wire is electroplated copper, the welding wire in the pickling tank during the stop period will oxidize and rust, causing the copper plating to fail, and a small amount of black wire will be produced. In addition to stopping, many other reasons such as wire breakage and mold change can also cause poor copper plating and the appearance of black wire.

[0003] However, most of the existing collection devices only collect the copper-plated welding wire, but cannot quickly collect the black wire that appears; the black wire that appears will be manually pulled out and cut off by workers, which not only increases the labor intensity of the workers, is time-consuming and labor-intensive, but also reduces the collection efficiency; and the black wires after cutting are not collected in a centralized manner, but pile up on the ground, causing the ground to be messy and not conducive to recycling; therefore, the prior art lacks a device that can automatically identify the black wires and stop the machine to quickly collect the black wires. Utility Model Content

[0004] The utility model provides a welding wire black wire detection and collection device to solve the problem that the welding wire black wire cannot be automatically detected and collected.

[0005] The technical solution adopted by the utility model is:

[0006] A welding wire black wire detection and collection device, used for collecting black wire wound around an I-shaped wheel, comprising:

[0007] A frame, to which a driving device is connected;

[0008] A winding device, the winding device comprising a fixed plate, a winding plate and a telescopic assembly; the fixed plate is connected to the driving shaft of the driving device; the winding plate is connected to the peripheral side of the fixed plate through the telescopic assembly, and can perform telescopic movement along the radial direction of the fixed plate through the telescopic assembly;

[0009] A detection component, wherein the detection component comprises a plurality of visual sensors connected to the frame, and the visual sensors are used to detect whether there is black thread on the I-shaped wheel.

[0010] The welding wire black wire detection and collection device of the utility model also has the following additional technical features:

[0011] The winding disk comprises a plurality of arc-shaped connecting plates, which are connected to the fixed disk at intervals along the outer circumference direction of the fixed disk through a telescopic assembly, so that the outer arc surfaces of the plurality of arc-shaped connecting plates enclose a winding surface for winding the black wire.

[0012] The fixed plate includes a connecting shaft, a rib plate and a chassis; the center of the chassis is connected to the connecting shaft, and the connecting shaft is used to be connected to the driving shaft; a plurality of rib plates are connected to the circumference of the connecting shaft at intervals, and the rib plates are used to be connected to the telescopic assembly.

[0013] A first connecting hole that does not pass through the connecting shaft is opened at the center of the chassis, and a second connecting hole that does not pass through the connecting shaft is opened at the end of the connecting shaft away from the chassis, so that a positioning step for connecting to the drive shaft is formed between the first connecting hole and the second connecting hole in the connecting shaft, and the positioning step has a through hole for connecting to the drive shaft.

[0014] The winding device also includes a fastening disk, and the end of the connecting shaft that is away from the chassis is connected to the fastening disk via a fastening nut. The fastening disk and the chassis are arranged opposite to each other to form a limiting space for collecting black silk.

[0015] The telescopic assembly includes a first connecting rod and a second connecting rod cross-distributed on both sides of the rib plate; one end of the first connecting rod is connected to the rib plate, and the other end of the first connecting rod is connected to the arc-shaped connecting plate; one end of the second connecting rod is connected to the rib plate, and the other end of the second connecting rod is connected to the arc-shaped connecting plate.

[0016] The inner curved surface of the arc-shaped connecting plate is also connected with a first protrusion and a second protrusion; the first protrusion is connected to the first connecting rod, and the second protrusion is connected to the second connecting rod; or, the winding disk also includes a fixing plate, which is connected to the inner curved surface of the arc-shaped connecting plate; one end of the first connecting rod and one end of the second connecting rod are respectively connected to the fixing plate.

[0017] The first protrusion has a first mounting hole for passing the first connecting rod, and the second protrusion has a second mounting hole for passing the second connecting rod; or, the fixing plate has a first mounting hole for passing the first connecting rod, and a second mounting hole for passing the second connecting rod.

[0018] The rib plate has a first matching hole for passing the first connecting rod, and has a second matching hole for passing the second connecting rod.

[0019] A base is connected to one side of the frame facing the I-shaped wheel, and the driving device is connected to the base.

[0020] Due to the adoption of the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0021] 1. A device for detecting and collecting black wires in welding wires according to the present application is provided with a detection component, and the detection component includes a plurality of visual sensors connected to a frame, and the visual sensors are used to detect whether there are black wires on the I-shaped wheel. If black wires are detected, the winding device is driven by the control device to collect the black wires. The driving device is used to drive the winding device to rotate, so that the winding disk of the winding device can wind and collect the black wires; the winding disk can be connected to the circumference of the fixed disk through a telescopic component, so that the radial dimension of the winding disk can be expanded or reduced in the radial direction relative to the fixed disk under the driving action of the telescopic component, so as to realize winding at different diameters, and it can also realize that when the collection is completed, the diameter of the winding disk can be reduced so that the collected black wires can be removed from the winding disk;

[0022] The welding wire black wire detection and collection device of the present application can realize automatic detection and collection of black wires, avoiding the high labor intensity and low work efficiency brought about by traditional manual collection, and can realize the shaped collection of black wires, which is convenient for the sorting and storage of the collected black wires, and is beneficial to the subsequent recycling and utilization.

[0023] 2. As a preferred embodiment of the present invention, the winding disk includes a plurality of arc-shaped connecting plates, which are connected to the fixed disk at intervals along the outer circumferential direction of the fixed disk through a telescopic component, so that the outer arc surfaces of the plurality of arc-shaped connecting plates enclose and form a winding surface for winding the black wire.

[0024] The arc-shaped connecting plate can be reciprocated in the radial direction of the fixed disk through the telescopic component, so that the arc-shaped connecting plate can change the radial size in the outer circumferential direction around the fixed disk. When it is necessary to collect black wires, the arc-shaped connecting plate can be driven by the telescopic component to move outward to increase the winding diameter of the winding disk. When the black wires are collected, the arc-shaped connecting plate can be driven by the telescopic component to return inward to reduce the winding diameter of the winding disk, so as to facilitate the removal of the wound black wires from the winding disk.

[0025] 3. As a preferred embodiment of the present utility model, the fixed plate includes a connecting shaft, a rib plate and a chassis; the center of the chassis is connected to the connecting shaft, and the connecting shaft is used to be connected to the driving shaft; a plurality of the rib plates are connected to the circumference of the connecting shaft at intervals, and the rib plates are used to be connected to the telescopic assembly.

[0026] The purpose of the connecting shaft of the fixed disk is to connect with the driving shaft of the driving device. The function of the chassis is to protect the connecting shaft and the rib plate and the winding disk on the outside of the fixed disk along the axial direction to prevent the black wire on the winding disk from winding around the driving shaft of the driving device, thereby facilitating the limiting of the winding position of the black wire and further realizing rapid collection. The function of the rib plate is to be able to connect with the telescopic component so that multiple arc-shaped connecting plates in the winding disk are connected to the rib plate. By changing the length of the telescopic component to change the distance between the rib plate and the arc-shaped connecting plate, the diameter size of the winding disk can be adjusted, which is conducive to collecting and unloading the black wire.

[0027] 4. As a preferred embodiment of the present utility model, a first connecting hole that does not pass through the connecting shaft is opened at the center of the chassis, and a second connecting hole that does not pass through the connecting shaft is opened at the end of the connecting shaft away from the chassis, so that a positioning step for connecting to the drive shaft is formed between the first connecting hole and the second connecting hole in the connecting shaft, and the positioning step has a through hole for connecting to the drive shaft.

[0028] Since the connection with the driving shaft is achieved through the connecting shaft, and the driving shaft drives the entire fixed plate to rotate, in order to strengthen the connection strength between the fixed plate and the driving shaft, a first connecting hole that does not pass through the connecting shaft is provided at the center of the chassis, and the driving shaft can be embedded in the first connecting hole. In order to facilitate the installation of the fastener from the side of the connecting shaft away from the chassis and enable the connecting shaft to be connected to the driving shaft, it is necessary to open a second connecting hole on the side of the connecting shaft away from the chassis, so that a positioning step is formed in the connecting shaft between the first connecting hole and the second connecting hole. By providing a through hole in the positioning step, the fastener is connected to the driving shaft in the first connecting hole through the second connecting hole and the through hole, thereby realizing a fastened connection between the driving shaft and the connecting shaft, which not only enhances the connection strength between the driving shaft and the fixed plate, but also enhances the structural strength of the entire collecting device, thereby further improving the service life of the collecting device.

[0029] 5. As a preferred embodiment of the present utility model, the winding device also includes a fastening disk, and the end of the connecting shaft that is away from the chassis is connected to the fastening disk through a fastening nut, and the fastening disk and the chassis are arranged relative to each other to form a limited space for collecting black silk.

[0030] The purpose of setting the fastening disk is to block the black wire of the welding wire on one side and prevent the black wire of the welding wire from escaping from the winding disk. By setting a thread on the end of the connecting shaft away from the chassis, the fastening disk is fixedly connected to the outside of the connecting shaft through a fastening nut, so that the fastening disk and the chassis are relatively arranged on both sides of the connecting shaft along the axial direction, and a limited space for winding the black wire is formed between the fastening disk and the chassis, which further ensures the winding position of the black wire and prevents the black wire from winding to the outside, which is conducive to the rapid forming and collection of the black wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0032] Figure 1 It is a side view structural schematic diagram of a welding wire black wire detection and collection device according to one embodiment of the utility model;

[0033] Figure 2 It is a structural schematic diagram of a winding device of a welding wire black wire detection and collection device under one embodiment of the utility model;

[0034] Figure 3 It is a schematic diagram of the internal structure of a winding device of a welding wire black wire detection and collection device under one embodiment of the utility model;

[0035] Figure 4 It is a structural schematic diagram of a fixed plate of a welding wire black wire detection and collection device under one embodiment of the utility model;

[0036] In the figure,

[0037] 1 frame, 2 drive devices;

[0038] 3 winding device, 31 fixed plate, 311 connecting shaft, 312 rib plate, 313 chassis, 32 winding plate, 321 arc-shaped connecting plate, 322 fixed plate, 33 telescopic assembly, 331 first connecting rod, 332 second connecting rod, 34 fastening plate;

[0039] 4 visual sensor, 5 first connecting hole, 6 second connecting hole, 7 fastening nut, 8 first mounting hole, 9 second mounting hole, 10 first matching hole, 11 second matching hole, 12 base, 13 I-shaped wheel. DETAILED DESCRIPTION

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0041] In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "implementation method", "example", "one embodiment", "example" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0044] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0045] The utility model relates to a welding wire black wire detection and collection device, such as Figure 1-4 As shown, the device for collecting the black wire wound around the I-shaped wheel 13 comprises: a frame 1, to which a driving device 2 is connected; a winding device 3, wherein the winding device 3 comprises a fixed disk 31, a winding disk 32 and a telescopic assembly 33; the fixed disk 31 is connected to the driving shaft of the driving device 2; the winding disk 32 is connected to the circumferential side of the fixed disk 31 through the telescopic assembly 33, and can perform telescopic movement along the radial direction of the fixed disk 31 through the telescopic assembly 33; and a detection assembly, wherein the detection assembly comprises a plurality of visual sensors 4 connected to the frame 1, and the visual sensors 4 are used to detect whether there is black wire on the I-shaped wheel 13.

[0046] A welding wire black wire detection and collection device of the present application is provided with a detection component, such as Figure 1 As shown, the detection component includes a plurality of visual sensors 4 connected to the frame 1, and the visual sensors 4 are used to detect whether there are black threads on the I-shaped wheel 13. If black threads are detected, the winding device 3 is driven by the control device 2 to collect the black threads. The driving device 2 is used to drive the winding device 3 to rotate, so that the winding disk 32 of the winding device 3 can realize the winding and collection of the black threads; the winding disk 32 can be connected to the peripheral side of the fixed disk 31 through the telescopic component 33, so that the radial dimension of the winding disk 32 can be expanded or reduced relative to the fixed disk 31 in the radial direction under the driving action of the telescopic component 33, so as to realize winding under different diameters, and it can also be realized that when the collection is completed, the diameter of the winding disk 32 can be reduced so that the collected black threads can be removed from the winding disk 32;

[0047] The welding wire black wire detection and collection device of the present application can realize automatic detection and collection of black wires, avoiding the high labor intensity and low work efficiency brought about by traditional manual collection, and can realize the shaped collection of black wires, which is convenient for the sorting and storage of the collected black wires, and is beneficial to the subsequent recycling and utilization.

[0048] like Figure 2 As shown, the winding disk 32 includes a plurality of arc-shaped connecting plates 321, and the arc-shaped connecting plates 321 are connected to the fixed disk 31 at intervals along the outer circumferential direction of the fixed disk 31 through a telescopic component 33, so that the outer arc surfaces of the plurality of arc-shaped connecting plates 321 enclose and form a winding surface for winding the black wire.

[0049] The arc-shaped connecting plate 321 can be reciprocated in the radial direction of the fixed disk 31 through the telescopic component 33, so that the arc-shaped connecting plate 321 can change the radial dimension in the outer circumferential direction around the fixed disk 31. When it is necessary to collect black wires, the arc-shaped connecting plate 321 can be driven by the telescopic component 33 to move outward to increase the winding diameter of the winding disk 32. When the black wires are collected, the arc-shaped connecting plate 321 can be driven by the telescopic component 33 to return inward to reduce the winding diameter of the winding disk 32, so as to facilitate the removal of the wound black wires from the winding disk 32.

[0050] As a preferred embodiment, Figure 2 and Figure 4 As shown, the fixed plate 31 includes a connecting shaft 311, a rib plate 312 and a chassis 313; the center of the chassis 313 is connected to the connecting shaft 311, and the connecting shaft 311 is used to be connected to the driving shaft; a plurality of rib plates 312 are connected to the circumference of the connecting shaft 311 at intervals, and the rib plates 312 are used to be connected to the telescopic assembly 33.

[0051] The purpose of the connecting shaft 311 of the fixed disk 31 is to connect with the driving shaft of the driving device 2. The function of the chassis 313 is to protect the connecting shaft 311 and the rib plate 312 and the winding disk 32 on the outside of the fixed disk 31 along the axial direction to prevent the black wire on the winding disk 32 from winding around the driving shaft of the driving device 2, so as to facilitate the limiting of the winding position of the black wire and further realize rapid collection; the function of the rib plate 312 is to be able to connect with the telescopic component 33, so that the multiple arc-shaped connecting plates 321 in the winding disk 32 are connected to the rib plate 312, and the distance between the rib plate 312 and the arc-shaped connecting plate 321 is changed by changing the length of the telescopic component 33, so as to change the distance between the rib plate 312 and the arc-shaped connecting plate 321, thereby realizing the adjustment of the diameter size of the winding disk 32, which is conducive to the collection and unloading of the black wire.

[0052] Furthermore, if Figure 2 As shown, the center of the chassis 313 is provided with a first connection hole 5 which does not penetrate the connection shaft 311. Figure 3 and Figure 4 As shown, a second connecting hole 6 which does not penetrate the connecting shaft 311 is formed at one end of the connecting shaft 311 away from the chassis 313, so that a positioning step for connecting to the drive shaft is formed between the first connecting hole 5 and the second connecting hole 6 in the connecting shaft 311, and the positioning step has a through hole for connecting to the drive shaft.

[0053] Since the connection with the driving shaft is through the connecting shaft 311, and the driving shaft drives the entire fixed plate 31 to rotate, in order to strengthen the connection strength between the fixed plate 31 and the driving shaft, a first connecting hole 5 that does not penetrate the connecting shaft 311 is set at the center of the chassis 313, and the driving shaft can be embedded in the first connecting hole 5. In order to facilitate the installation of the fastener from the side of the connecting shaft 311 away from the chassis 313 and enable the connecting shaft 311 to be connected to the driving shaft, it is necessary to open a second connecting hole 6 on the side of the connecting shaft 311 away from the chassis 313, so that a positioning step is formed in the connecting shaft 311 between the first connecting hole 5 and the second connecting hole 6. By setting a through hole in the positioning step, the fastener is connected to the driving shaft in the first connecting hole 5 through the second connecting hole 6 and the through hole, thereby realizing a fastened connection between the driving shaft and the connecting shaft 311, which not only enhances the connection strength between the driving shaft and the fixed plate 31, but also enhances the structural strength of the entire collecting device, thereby further improving the service life of the collecting device.

[0054] As a preferred embodiment, Figure 2 and Figure 3 As shown, the winding device 3 also includes a fastening plate 34, and the end of the connecting shaft 311 that is away from the chassis 313 is connected to the fastening plate 34 through a fastening nut 7. The fastening plate 34 and the chassis 313 are arranged opposite to each other to form a limiting space for collecting black silk.

[0055] The purpose of setting the fastening disk 34 is to block the black wire of the welding wire on one side and prevent the black wire of the welding wire from escaping from the winding disk 32. By setting a thread at the end of the connecting shaft 311 away from the chassis 313, the fastening disk 34 is fixedly connected to the outer side of the connecting shaft 311 through the fastening nut 7, so that the fastening disk 34 and the chassis 313 are relatively arranged on both sides of the connecting shaft 311 along the axial direction, and a limited space for winding the black wire is formed between the fastening disk 34 and the chassis 313, which further ensures the winding position of the black wire, prevents the black wire from winding to the outside, and is conducive to the rapid molding and collection of the black wire.

[0056] As a preferred embodiment, Figure 2 and Figure 3 As shown, the telescopic assembly 33 includes a first connecting rod 331 and a second connecting rod 332 which are cross-distributed on both sides of the rib plate 312; one end of the first connecting rod 331 is connected to the rib plate 312, and the other end of the first connecting rod 331 is connected to the arc-shaped connecting plate 321; one end of the second connecting rod 332 is connected to the rib plate 312, and the other end of the second connecting rod 332 is connected to the arc-shaped connecting plate 321.

[0057] The first connecting rod 331 is connected to one side of the rib plate 312 along the radial direction of the connecting shaft 311, and the second connecting rod 332 is connected to the other side of the rib plate 312 along the radial direction of the connecting shaft 311, and the first connecting rod 331 and the second connecting rod 332 are cross-distributed; Figure 2 In the orientation shown, the top end of the first connecting rod 331 is connected to the top of the arc-shaped connecting plate 321, and the bottom end of the first connecting rod 331 is connected to the bottom of the rib plate 312; the top end of the second connecting rod 332 is connected to the top of the rib plate 312, and the bottom end of the second connecting rod 332 is connected to the bottom of the arc-shaped connecting plate 321; therefore, when it is necessary to adjust the distance between the rib plate 312 and the arc-shaped connecting plate 321, the rotation angle of the first connecting rod 331 and the second connecting rod 332 is adjusted accordingly, and the first connecting rod 331 and the second connecting rod 332 are fastened and connected between the rib plate 312 and the arc-shaped connecting plate 321 by bolts, so as to achieve the position fixation between the rib plate 312 and the arc-shaped connecting plate 321, further achieve the distance between the winding disk 32 and the fixed disk 31, and achieve the adjustment of different diameters of the winding disk 32 to adapt to the collection and unloading of black wire.

[0058] The structure of the arc-shaped connecting plate 321 is not limited by the present application and can adopt any of the following implementations:

[0059] Embodiment 1: The inner arc surface of the arc-shaped connecting plate 321 is further connected with a first protrusion and a second protrusion; the first protrusion is connected to the first connecting rod 331 , and the second protrusion is connected to the second connecting rod 332 .

[0060] The first protrusion and the second protrusion are connected to the inner arc surface of the arc-shaped connecting plate 321 along the radial direction of the connecting shaft 311 toward one side of the connecting shaft 311, wherein the first protrusion is arranged above the arc-shaped connecting plate 321 for connecting to the top end of the first connecting rod 331, and the second protrusion is arranged below the arc-shaped connecting plate 321 for connecting to the bottom end of the second connecting rod 332.

[0061] Implementation method 2: Figure 2 and 3 As shown, the winding disk 32 further includes a fixing plate 322 , and the fixing plate 322 is connected to the inner arc surface of the arc-shaped connecting plate 321 ; one end of the first connecting rod 331 and one end of the second connecting rod 332 are respectively connected to the fixing plate 322 .

[0062] The fixing plate 322 is in the shape of a plate and protrudes along the radial direction of the connecting shaft 311 toward one side of the connecting shaft 311 and is connected to the inner arc surface of the arc-shaped connecting plate 321. The upper side of the fixing plate 322 is used to connect to the top end of the first connecting rod 331, and the lower side of the fixing plate 322 is used to connect to the bottom end of the second connecting rod 332.

[0063] The structure of the arc-shaped connecting plate 321 is different, and the corresponding connection structure with the telescopic component 33 is also different:

[0064] With respect to the structure of the arc-shaped connecting plate 321 in the first embodiment, specifically, the first protrusion has a first mounting hole 8 for inserting the first connecting rod 331, and the second protrusion has a second mounting hole 9 for inserting the second connecting rod 332. When in use, the through hole at the top of the first connecting rod 331 is aligned with the first mounting hole 8, a bolt is passed through the first mounting hole 8 and the through hole at the top of the first connecting rod 331, and the first connecting rod 331 is fastened and connected to the first protrusion by locking with a nut; the through hole at the bottom of the second connecting rod 332 is aligned with the second mounting hole 9, a bolt is passed through the second mounting hole 9 and the through hole at the bottom of the second connecting rod 332, and the second connecting rod 332 is fastened and connected to the second protrusion by locking with a nut.

[0065] With respect to the structure of the arc-shaped connecting plate 321 in the second embodiment, specifically, the fixing plate 322 has a first mounting hole 8 for inserting the first connecting rod 331, and a second mounting hole 9 for inserting the second connecting rod 332. The first mounting hole 8 is located on the upper side of the fixing plate 322, and the second mounting hole 9 is arranged on the lower side of the fixing plate 322 in a position opposite to the first mounting hole 8; when in use, the through hole at the top end of the first connecting rod 331 is fastened to the first mounting hole 8 by bolts, and the through hole at the bottom end of the second connecting rod 332 is fastened to the second mounting hole 9 by bolts.

[0066] Furthermore, if Figure 3As shown, the rib plate 312 has a first matching hole 10 for passing the first connecting rod 331 , and has a second matching hole 11 for passing the second connecting rod 332 .

[0067] The first matching hole 10 set on the rib plate 312 is located at the lower side of the rib plate 312, and the second matching hole 11 on the rib plate 312 is located at the upper side of the rib plate 312; when in use, the through hole at the bottom end of the first connecting rod 331 and the first matching hole 10 are fastened to one side of the rib plate 312 by bolts, and the through hole at the top end of the second connecting rod 332 and the second matching hole 11 are fastened to the other side of the rib plate 312 by bolts, so that the first connecting rod 331 and the second connecting rod 332 are cross-distributed on both sides of the rib plate 312, thereby further enhancing the connection strength between the rib plate 312 and the arc-shaped connecting plate 321, and by changing the rotation angle of the first connecting rod 331 and the second connecting rod 332, the distance between the rib plate 312 and the arc-shaped connecting plate 321 is adjusted.

[0068] As a preferred embodiment, a base 12 is connected to the side of the frame 1 facing the spool 13 , and the driving device 2 is connected to the base 12 .

[0069] In order to further facilitate the distance and height between the collecting device and the spool 13 to be shortened, a base 12 is connected to the side of the frame 1 facing the spool 13 , so that the driving device 2 is fixed to the frame 1 through the base 12 .

[0070] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0071] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0072] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A welding wire black wire detection and collection device, used to collect black wire in the I-shaped wheel, characterized in that: include: A frame, wherein a driving device is connected to the frame; A winding device, the winding device comprising a fixed disc, a winding disc and a telescopic assembly; The fixed plate is connected to the driving shaft of the driving device; the winding plate is connected to the peripheral side of the fixed plate through a telescopic assembly, and can be moved along the radial direction of the fixed plate through the telescopic assembly; A detection component, wherein the detection component comprises a plurality of visual sensors connected to the frame, and the visual sensors are used to detect whether there is black thread on the I-shaped wheel.

2. A welding wire black wire detection and collection device according to claim 1, characterized in that: The winding disk comprises a plurality of arc-shaped connecting plates, which are connected to the fixed disk at intervals along the outer circumference direction of the fixed disk through a telescopic assembly, so that the outer arc surfaces of the plurality of arc-shaped connecting plates enclose a winding surface for winding the black wire.

3. A welding wire black wire detection and collection device according to claim 2, characterized in that: The fixed plate includes a connecting shaft, a rib plate and a chassis; the center of the chassis is connected to the connecting shaft, and the connecting shaft is used to be connected to the driving shaft; a plurality of rib plates are connected to the circumference of the connecting shaft at intervals, and the rib plates are used to be connected to the telescopic assembly.

4. A welding wire black wire detection and collection device according to claim 3, characterized in that: A first connecting hole that does not pass through the connecting shaft is opened at the center of the chassis, and a second connecting hole that does not pass through the connecting shaft is opened at the end of the connecting shaft away from the chassis, so that a positioning step for connecting to the drive shaft is formed between the first connecting hole and the second connecting hole in the connecting shaft, and the positioning step has a through hole for connecting to the drive shaft.

5. A welding wire black wire detection and collection device according to claim 3, characterized in that: The winding device also includes a fastening disk, and the end of the connecting shaft that is away from the chassis is connected to the fastening disk via a fastening nut. The fastening disk and the chassis are arranged opposite to each other to form a limiting space for collecting black silk.

6. A welding wire black wire detection and collection device according to claim 3, characterized in that: The telescopic assembly includes a first connecting rod and a second connecting rod cross-distributed on both sides of the rib plate; one end of the first connecting rod is connected to the rib plate, and the other end of the first connecting rod is connected to the arc-shaped connecting plate; one end of the second connecting rod is connected to the rib plate, and the other end of the second connecting rod is connected to the arc-shaped connecting plate.

7. A welding wire black wire detection and collection device according to claim 6, characterized in that: The inner arc surface of the arc-shaped connecting plate is further connected with a first protrusion and a second protrusion; the first protrusion is connected to the first connecting rod, and the second protrusion is connected to the second connecting rod; or, The winding disk further includes a fixing plate connected to the inner arc surface of the arc-shaped connecting plate; one end of the first connecting rod and one end of the second connecting rod are respectively connected to the fixing plate.

8. A welding wire black wire detection and collection device according to claim 7, characterized in that: The first protrusion has a first mounting hole for passing the first connecting rod, and the second protrusion has a second mounting hole for passing the second connecting rod; or, The fixing plate has a first mounting hole for inserting the first connecting rod, and has a second mounting hole for inserting the second connecting rod.

9. A welding wire black wire detection and collection device according to claim 6, characterized in that: The rib plate has a first matching hole for passing the first connecting rod, and has a second matching hole for passing the second connecting rod.

10. A welding wire black wire detection and collection device according to claim 1, characterized in that: A base is connected to one side of the frame facing the I-shaped wheel, and the driving device is connected to the base.

Images