Wire storage disc device and welding equipment

Abstract

The invention provides a wire storage disc device and welding equipment. The wire storage disc device comprises a support, a wire storage disc assembly and a wire feeding mechanism, and the wire storage disc assembly is rotatably arranged on one side of the support; the wire feeding mechanism is fixedly arranged at the top end of the support and comprises a transmission assembly and a driving assembly, the driving assembly is connected with the transmission assembly, and the transmission assembly is provided with a transmission channel; one end of the welding wire penetrates through the transmission channel to be wound on the wire storage disc assembly, and the driving assembly and the transmission assembly are driven to rotate so that the welding wire can slide in the direction close to or away from the wire storage disc assembly. The welding wire is stored through the wire storage disc assembly, the transmission assembly is driven to rotate by rotating the wire storage disc assembly and starting the driving assembly, and then the welding wire is driven to slide in the direction close to or away from the wire storage disc assembly, so that the operation of stably conveying the welding wire or storing the welding wire is achieved, and the smoothness and stability of the welding wire during transmission are improved; and the phenomenon that the welding wire is blocked or wound during transmission is avoided, and finally the welding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of welding, and in particular to a wire storage disc device and welding equipment. Background Art

[0002] In the field of modern welding, the demand for high-quality and efficient welding processes is growing. As a key welding material, the stable supply and good storage of welding wire are essential. As a storage and delivery device for welding wire, the wire storage tray device needs to meet the demand for welding wire in different welding scenarios. With the widespread application of automated welding technology, higher requirements are placed on the stability and continuity of welding wire supply. At present, when welding wire is used automatically, it is easy for the welding wire to be not smooth during transmission and the wire feeding to be unstable, causing jamming or entanglement during wire transmission, which ultimately affects welding efficiency. Summary of the invention

[0003] The embodiments of the present invention provide a wire storage tray device and a welding device to improve the smoothness of welding wire transmission and the stability of wire feeding, and to improve welding efficiency.

[0004] The present invention provides a wire storage disc device, which comprises:

[0005] Bracket;

[0006] A wire storage tray assembly is rotatably arranged on one side of the bracket;

[0007] A wire feeding mechanism is fixedly mounted on the top of the bracket, the wire feeding mechanism comprises a transmission assembly and a driving assembly, the driving assembly is connected to the transmission assembly, and the transmission assembly is provided with a transmission channel;

[0008] One end of the welding wire passes through the transmission channel and is wound on the wire storage disc assembly, and the driving assembly is driven, and the transmission assembly rotates to make the welding wire slide toward or away from the wire storage disc assembly.

[0009] In the wire storage disk device provided by the present invention, the transmission assembly includes a driving wheel assembly and a driven wheel assembly connected to the driving assembly, one side of the driving wheel assembly is meshed and connected with one side of the driven wheel assembly, the other side of the driving wheel assembly is tightly attached to the other side of the driven wheel assembly, and the transmission channel is located between the driving wheel assembly and the driven wheel assembly.

[0010] In the wire storage disk device provided by the present invention, the driving wheel assembly includes a first gear and a driving wheel, and the driving wheel is fixed on one side of the first gear. The driven wheel assembly includes a second gear and a driven wheel, and the driven wheel is fixed on one side of the second gear. The first gear is meshed and connected with the second gear. The driving wheel and the driven wheel are slidably connected, and the welding wire is located between the driving wheel and the driven wheel.

[0011] In the wire storage disk device provided by the present invention, the driven wheel assembly also includes a driven wheel mounting plate and a driven wheel shaft, both ends of the driven wheel shaft are connected to the two sides of the driven wheel mounting plate, and the second gear and the driven wheel are both sleeved on the outside of the driven wheel shaft and located between the two sides of the driven wheel mounting plate.

[0012] In the wire storage disc device provided by the present invention, the transmission assembly further comprises a clamping handle, one end of which is connected to the driven wheel, and the clamping handle is used to tension the driven wheel.

[0013] In the wire storage tray device provided by the present invention, the wire storage tray device also includes a sensor, which is fixed at the top of the wire feeding mechanism. The welding wire passes through the sensor from one end of the sensor and enters the wire feeding mechanism. The sensor is used to detect welding wire data.

[0014] In the wire storage tray device provided by the present invention, the wire storage tray assembly includes a wire storage tray and a dust cover, the dust cover is sleeved on the outside of the wire storage tray, the dust cover is provided with an opening, and the opening connects the wire feeding mechanism and the wire storage tray.

[0015] In the wire storage tray device provided by the present invention, the wire storage tray assembly further includes a damping shaft, and the damping shaft is used to connect the wire storage tray and the bracket.

[0016] In the wire storage tray device provided by the present invention, the wire storage tray device includes two groups of wire storage tray assemblies and two groups of transmission assemblies, the two groups of wire storage tray assemblies and the two groups of transmission assemblies are respectively arranged on both sides of the bracket, and the two groups of transmission assemblies are connected to the drive assembly.

[0017] The present invention also provides a welding device, comprising:

[0018] A wire storage tray device, wherein the wire storage tray device is any one of the wire storage tray devices described above.

[0019] The present application provides a wire storage tray assembly on one side of the bracket to store the welding wire, and provides the wire feeding mechanism at the top of the bracket. The wire storage tray assembly is rotated and the driving assembly is started to drive the rotation of the transmission assembly, thereby driving the welding wire to slide in the direction close to the wire storage tray assembly or away from the wire storage tray assembly, thereby achieving stable welding wire conveying or welding wire storage operations, improving the smoothness and stability of the welding wire during transmission, avoiding the phenomenon of the welding wire getting stuck or entangled during transmission, and ultimately improving the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0021] Figure 1a-1d It is a structural diagram of the wire storage disc device at various angles in an embodiment of the present invention;

[0022] Figure 2a-2d It is a structural diagram of the wire feeding mechanism at various angles in an embodiment of the present invention;

[0023] Figure 3a-3c The structure diagram of the driving wheel assembly at various angles in the embodiment of the present invention;

[0024] Figure 4a-4c The structure diagram of the driven wheel assembly at various angles in the embodiment of the present invention;

[0025] Figure 5 is a cross-sectional view of a driven wheel assembly in an embodiment of the present invention;

[0026] The reference numerals in the figures are:

[0027] 1. Bracket; 2. Wire storage tray assembly; 21. Wire storage tray; 22. Dust cover; 23. Dust cover; 24. Damping shaft; 3. Wire feeding mechanism; 31. Transmission assembly; 311. Transmission channel; 312. Driving wheel assembly; 3121. First gear; 3122. Driving wheel; 31221. Slide groove; 313. Driven wheel assembly; 3131. Second gear; 3132. Driven wheel; 3133. Driven wheel mounting plate; 3134. Driven wheel shaft; 314. Clamping handle; 32. Drive assembly; 4. Sensor; 5. Welding wire. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, the preferred embodiments of the present invention are described in detail.

[0029] Reference Figures 1a to 5 As shown, it shows an embodiment of the wire storage tray device and welding equipment of the present invention. The wire storage tray device includes a bracket 1, a wire storage tray assembly 2 and a wire feeding mechanism 3. The wire storage tray assembly 2 is rotatably arranged on one side of the bracket 1; the wire feeding mechanism 3 is fixedly arranged at the top of the bracket 1, and the wire feeding mechanism 3 includes a transmission assembly 31 and a drive assembly 32. The drive assembly 32 is connected to the transmission assembly 31, and the transmission assembly 31 is provided with a transmission channel 311; wherein, one end of the welding wire 5 passes through the transmission channel 311 and is wound on the wire storage tray assembly 2, and the drive assembly 32 is driven, and the transmission assembly 31 rotates, so that the welding wire 5 slides toward or away from the wire storage tray assembly 2.

[0030] Specifically, the wire storage tray device is used to store welding wire 5 and can automatically transport and store welding wire 5; the wire storage tray device includes a bracket 1, a wire storage tray assembly 2 and a wire feeding mechanism 3, the bracket 1 is used to support other structural parts of the wire storage tray device, that is, the wire storage tray assembly 2 and the wire feeding mechanism 3 are both fixed on the bracket 1; the wire storage tray assembly 2 is used to store welding wire 5, and the welding wire 5 can be stored inside the wire storage tray assembly 2 in a winding manner, so as to facilitate the output of welding wire 5 and storage of welding wire 5; the wire feeding mechanism 3 is used to transport the welding wire 5 located in the wire storage tray assembly 2 to the outside, and can also transport the welding wire 5 located in the outside to the wire storage tray assembly 2, so as to realize the function of automatically storing and transporting welding wire 5.

[0031] The wire storage disc assembly 2 is rotatably arranged on one side of the bracket 1, and the wire feeding mechanism 3 is fixedly arranged on the top of the bracket 1, the wire feeding mechanism 3 includes a transmission assembly 31 and a driving assembly 32, the driving assembly 32 is connected to the transmission assembly 31, and the driving assembly 32 is used to drive the transmission assembly 31 to move; the transmission assembly 31 is provided with a transmission channel 311, the transmission channel 311 runs through both ends of the transmission assembly 31, the transmission channel 311 is used for the welding wire 5 to pass through the transmission assembly 31, and the welding wire 5 can be driven by the transmission assembly 31 to slide along the extension direction of the transmission channel 311; the welding wire 5 enters the wire feeding mechanism 3 from one end of the wire feeding mechanism 3, passes through the transmission channel 311 to extend to the other end of the wire feeding mechanism 3, and extends toward the direction of the wire storage disc assembly 2 until it is wound on the wire storage disc assembly 2, thereby realizing the layout path of the welding wire 5.

[0032] When the welding wire 5 is to be stored in the wire storage disc assembly 2, the driving assembly 32 is driven to drive the transmission assembly 31 to rotate, and the transmission assembly 31 drives the welding wire 5 to slide in the direction of the wire storage disc assembly 2, so that the welding wire 5 passes through the transmission channel 311 from one end of the wire feeding mechanism 3 and moves in the direction of the wire storage disc assembly 2, and at the same time drives the wire storage disc assembly 2 to rotate, so that the welding wire 5 is continuously wound around the wire storage disc assembly 2 along the circumference of the wire storage disc assembly 2.

[0033] When the welding wire 5 is to be conveyed to the welding equipment, the driving assembly 32 is driven to make the transmission assembly 31 rotate in the opposite direction. At this time, the transmission assembly 31 drives the welding wire 5 to slide in the direction away from the wire storage tray assembly 2, so that the welding wire 5 passes through the transmission channel 311 from the wire storage tray assembly 2 and moves toward the outside of the wire feeding mechanism 3. At the same time, the wire storage tray assembly 2 is driven to reverse, so that the welding wire 5 located in the wire storage tray assembly 2 can be stably conveyed in the direction of the welding equipment.

[0034] The present application provides the wire storage tray assembly 2 on one side of the bracket 1 to store the welding wire 5, and provides the wire feeding mechanism 3 on the top of the bracket 1. By rotating the wire storage tray assembly 2 and starting the driving assembly 32, the transmission assembly 31 is driven to rotate, and then the welding wire 5 is driven to slide in the direction close to the wire storage tray assembly 2 or away from the wire storage tray assembly 2, thereby realizing the operation of stably conveying the welding wire 5 or storing the welding wire 5, improving the smoothness and stability of the welding wire 5 during transmission, avoiding the phenomenon of the welding wire 5 getting stuck or entangled during transmission, and finally improving the welding efficiency.

[0035] In one embodiment, referring to Figures 2a to 5As shown, the transmission assembly 31 includes a driving wheel assembly 312 and a driven wheel assembly 313 connected to the driving assembly 32, one side of the driving wheel assembly 312 is meshedly connected with one side of the driven wheel assembly 313, the other side of the driving wheel assembly 312 is tightly attached to the other side of the driven wheel assembly 313, and the transmission channel 311 is located between the driving wheel assembly 312 and the driven wheel assembly 313. Specifically, the transmission assembly 31 includes the driving wheel assembly 312 and the driven wheel assembly 313, the driving wheel assembly 312 is connected to the driving assembly 32, and one side of the driving wheel assembly 312 is meshed and connected with one side of the driven wheel assembly 313, when the driving assembly 32 is turned on, the driving wheel assembly 312 rotates and drives the driven wheel assembly 313 to rotate; the other side of the driving wheel assembly 312 and the other side of the driven wheel assembly 313 are in close contact with each other, and the other side of the driving wheel assembly 312 and the other side of the driven wheel assembly 313 are provided with the transmission channel 311, that is, the transmission The transmission channel 311 is located between the driving wheel assembly 312 and the driven wheel assembly 313. The transmission channel 311 is extended along the height direction of the driving wheel assembly 312 and passes through the upper and lower ends of the driving wheel assembly 312. When the welding wire 5 is located in the transmission channel 311, the two sides of the welding wire 5 are tightly connected to the driving wheel assembly 312 and the driven wheel assembly 313 respectively. Therefore, when the driving wheel assembly 312 and the driven wheel assembly 313 rotate, the driving wheel assembly 312 and the driven wheel assembly 313 both apply friction forces in the same direction to the welding wire 5 to make the welding wire 5 slide.

[0036] When the driving member is started, the driving member drives the driving wheel assembly 312 to rotate. At this time, the driving wheel assembly 312 applies friction force to the welding wire 5, and the driving wheel assembly 312 drives the driven wheel assembly 313 to rotate, so that the driven wheel assembly 313 applies friction force in the same direction to the welding wire 5. Under the action of the driving wheel assembly 312 and the driven wheel assembly 313 on both sides, the welding wire 5 slides toward the direction of the wire storage disc assembly 2 or slides away from the direction of the wire storage disc assembly 2.

[0037] In the present embodiment, the active wheel assembly 312 and the driven wheel assembly 313 cooperate with each other to drive the welding wire 5 to slide toward or away from the wire storage disk assembly 2. The structure is simple and ensures the sliding of the welding wire 5, avoiding the welding wire 5 from getting stuck due to insufficient friction, thereby improving the stability and smoothness of the wire storage disk device when transmitting the welding wire 5 and improving the welding efficiency.

[0038] In a specific embodiment, refer to Figures 3a to 5As shown, the driving wheel assembly 312 includes a first gear 3121 and a driving wheel 3122, and the driving wheel 3122 is fixed on one side of the first gear 3121. The driven wheel assembly 313 includes a second gear 3131 and a driven wheel 3132, and the driven wheel 3132 is fixed on one side of the second gear 3131. The first gear 3121 is meshed with the second gear 3131. The driving wheel 3122 and the driven wheel 3132 are slidably connected, and the welding wire 5 is located between the driving wheel 3122 and the driven wheel 3132. Specifically, the driving wheel assembly 312 includes a first gear 3121 and a driving wheel 3122, the driving wheel 3122 is fixed on one side of the first gear 3121, the driven wheel assembly 313 includes a second gear 3131 and a driven wheel 3132, the driven wheel 3132 is fixed on one side of the second gear 3131, the first gear 3121 is meshed with the second gear 3131, the driving wheel 3122 and the driven wheel 3132 are slidably connected, and the welding wire 5 is located at the driving wheel assembly 313. The driving wheel 3122 is between the driven wheel 3122 and the driven wheel 3132, the first gear 3121 and the driving wheel 3122 are both connected to the driving assembly 32, and the driving wheel 3122 is fixedly arranged on one side of the first gear 3121, the first gear 3121 is used to mesh with the driven wheel assembly 313 to drive the driven wheel assembly 313 to rotate, and the driving wheel 3122 is used to apply friction to the welding wire 5 to drive the welding wire 5 to slide; the driven wheel assembly 313 includes a second gear 3131 and a driven wheel 3132, the driven wheel 31 The first gear 3121 and the second gear 3131 are fixedly arranged on one side of the second gear 3131, the first gear 3121 and the second gear 3131 are arranged opposite to each other, the driving wheel 3122 and the driven wheel 3132 are arranged opposite to each other, and the first gear 3121 and the second gear 3131 are meshed and connected, the driving wheel 3122 and the driven wheel 3132 are slidably connected, and the transmission channel 311 is located between the driving wheel 3122 and the driven wheel 3132. When the welding wire 5 passes through the transmission channel 311, the two sides of the welding wire 5 are respectively the driving wheel 3122 and the driven wheel 3132. The driven wheel 3132 and the two sides of the welding wire 5 are respectively closely arranged with the driving wheel 3122 and the driven wheel 3132. Therefore, when the driving assembly 32 is turned on, the driving wheel 3122 and the first gear 3121 both rotate, the first gear 3121 drives the second gear 3131 to rotate, and the second gear 3131 drives the driven wheel 3132 to rotate. At this time, the driving wheel 3122 and the driven wheel 3132 both rotate in the same direction, and the driving wheel 3122 and the driven wheel 3132 jointly drive the welding wire 5 to slide.

[0039] In this embodiment, the first gear 3121 drives the second gear 3131 to rotate and then drives the driven wheel 3132 to rotate, so that the driven wheel 3132 and the driving wheel 3122 jointly drive the welding wire 5 to slide, thereby reducing energy consumption and costs. At the same time, the structure is simple and the efficiency is high.

[0040] More specifically, the driving wheel 3122 is provided with a slide groove 31221, and the slide groove 31221 is extended along the circumference of the driving wheel 3122, and the welding wire 5 slides in the slide groove 31221. Specifically, the driving wheel 3122 is provided with a slide groove 31221, and the slide groove 31221 is extended along the circumference of the driving wheel 3122, and the welding wire 5 is slidably connected with the slide groove 31221, and the welding wire 5 is located in the slide groove 31221, so that one side of the welding wire 5 is in close contact with the driving wheel 3122, and the other side is in close contact with the driven wheel 3132, so as to better realize the action of rotating the driving wheel 3122 and the driven wheel 3132 to drive the welding wire 5 to slide, and the slide groove 31221 is the transmission channel 311, and the structures of the driving wheel 3122 and the driven wheel 3132 are simple.

[0041] In one embodiment, referring to Figures 4a to 5 As shown, the driven wheel assembly 313 also includes a driven wheel mounting plate 3133 and a driven wheel shaft 3134, both ends of the driven wheel shaft 3134 are connected to the two sides of the driven wheel mounting plate 3133, and the second gear 3131 and the driven wheel 3132 are both sleeved on the outside of the driven wheel shaft 3134 and located between the two sides of the driven wheel mounting plate 3133. Specifically, the driven wheel assembly 313 also includes a driven wheel mounting plate 3133 and a driven wheel shaft 3134, the driven wheel mounting plate 3133 is used to fix other structural parts of the driven wheel assembly 313, the driven wheel mounting plate 3133 is fixed on the outer shell of the wire feeding structure, the two ends of the driven wheel shaft 3134 are connected to the two sides of the driven wheel mounting plate 3133, and the second gear 3131 and the driven wheel 3132 are both sleeved on the outside of the driven wheel shaft 3134 and rotatably connected to the driven wheel shaft 3134, the second gear 3131 and the driven wheel 3132 are located between the two sides of the driven wheel mounting plate 3133, so that the second gear 3131 and the driven wheel 3132 are both fixed on the outer shell of the wire feeding structure.

[0042] During assembly, the driven wheel 3132 and the second gear 3131 can be first sleeved on the driven wheel shaft 3134, and then the driven wheel shaft 3134 can be fixed on the driven wheel mounting plate 3133, and finally the driven wheel mounting plate 3133 can be fixed on the outer shell of the wire feeding mechanism 3.

[0043] The driven wheel assembly 313 has a simple structure and is efficiently assembled on the outer shell of the wire feeding mechanism 3 . The position of the driven wheel assembly 313 can also be adjusted according to the position of the driving wheel assembly 312 , which is convenient for adjustment.

[0044] More specifically, the driven wheel shaft 3134 is designed as a hexagonal structure, thereby improving the tight fit between the driven wheel mounting plate 3133 and the driven wheel shaft 3134 .

[0045] In one embodiment, referring to Figures 1a to 2d As shown, the transmission assembly 31 further includes a clamping handle 314, one end of which is connected to the driven wheel 3132, and the clamping handle 314 is used to tension the driven wheel 3132. Specifically, the transmission assembly 31 further includes a clamping handle 314, one end of which is connected to the driven wheel 3132, and the other end of which is located outside the housing of the wire feeding structure, so that it is convenient for the user to operate to tension the driven wheel 3132; when in use, the other end of the clamping handle 314 is pressed down to clamp the driven wheel 3132, thereby achieving tensioning of the driven wheel 3132, ensuring the meshing of the driven wheel 3132 with the gear of the driving wheel 3122, improving the structural stability of the transmission assembly 31, and at the same time achieving adjustment of the tensioning force of the wire feeding mechanism 3, so as to adapt to the storage and feeding of welding wires 5 of different diameters.

[0046] In a specific embodiment, refer to Figures 1a to 2d As shown, the wire storage tray device also includes a sensor 4, which is fixed at the top of the wire feeding mechanism 3, and the welding wire 5 passes through the sensor 4 from one end of the sensor 4 and enters the wire feeding mechanism 3, and the sensor 4 is used to detect welding wire data. Specifically, the wire storage tray device also includes a sensor 4, which is fixed at the top of the wire feeding mechanism 3, and the welding wire 5 passes through the sensor 4 from one end of the sensor 4 and enters the wire feeding mechanism 3, so that the sensor 4 can monitor various welding wire data such as the remaining amount of the welding wire 5, the wire feeding speed and the tension in real time, and the sensor 4 feeds back the welding wire data to the control system to realize real-time monitoring and adjustment of the welding process.

[0047] In this embodiment, the wire storage tray device integrates intelligent functions, monitors the remaining amount of welding wire 5, wire feeding speed, tension and other welding wire data through the sensor 4, and realizes real-time monitoring and adjustment of the welding process through a display screen or connection to a control system. In this embodiment, the welding wire data is detected and fed back through an encoder, and the encoder can communicate with automated welding equipment to realize intelligent welding production.

[0048] In one embodiment, referring to Figure 1a to Figure 1d As shown, the wire storage disc assembly 2 includes a wire storage disc 21 and a dust cover 22. The dust cover 22 is sleeved on the outside of the wire storage disc 21. The dust cover 22 is provided with an opening, and the opening connects the wire feeding mechanism 3 and the wire storage disc 21. Specifically, the wire storage tray assembly 2 is connected to the bracket 1, and the wire storage tray assembly 2 includes a wire storage tray 21 and a dust cover 22. The wire storage tray 21 is used to store the welding wire 5, and the dust cover 22 is used to prevent dust and other impurities from accumulating on the wire storage tray 21 and the welding wire 5; the wire storage tray 21 is rotatably connected to the bracket 1, and the dust cover 22 is fixedly connected to the bracket 1, and the dust cover 22 is sleeved on the outside of the wire storage tray 21, and the dust cover 22 and the bracket 1 are enclosed to form a closed space to prevent dust from accumulating in the space; the dust cover 22 is provided with an opening, and the opening is connected to the wire feeding mechanism 3 and the wire storage tray 21, so that the welding wire 5 passing through the wire feeding mechanism 3 can extend into the closed space through the opening, and finally be wound on the wire storage tray 21. The wire storage tray assembly 2 has high structural stability and improves the service life of the welding wire 5.

[0049] More specifically, the wire storage tray 21 is circular in shape, which can ensure that the welding wire 5 is evenly wound; a dust cover 23 is also provided on the outside of the opening, and the dust cover 23 is used to cover the opening. The dust cover 23 is fixed on the dust cover 22, so as to prevent dust and other impurities from entering the enclosed space from the opening to affect the quality of the welding wire 5.

[0050] In one embodiment, referring to Figure 1a to Figure 1d As shown, the wire storage disc assembly 2 also includes a damping shaft 24, and the damping shaft 24 is used to connect the wire storage disc 21 and the bracket 1. Specifically, the wire storage disc 21 is rotatably connected to the bracket 1. In this embodiment, the wire storage disc 21 and the bracket 1 are connected by the damping shaft 24, the damping shaft 24 is fixed on the bracket 1, and the wire storage disc 21 is rotatably connected to the damping shaft 24; the function of the damping shaft 24 is to control the wire feeding speed: the damping shaft 24 can provide a certain resistance to prevent the welding wire 5 from being quickly fed out due to its own gravity or external force. If there is no damping shaft 24, the welding wire 5 may be uncontrolled and quickly fed out, resulting in unstable welding current and poor weld formation; secondly, the damping shaft 24 can prevent the welding wire 5 from loosening and winding; it can also improve the wire feeding stability, which is manifested in that the damping shaft 24 absorbs and buffers the impact force during the wire feeding process, ensures stable wire feeding, and improves welding quality.

[0051] In a specific embodiment, the wire storage tray device includes two groups of the wire storage tray assemblies 2 and two groups of the transmission assemblies 31, and the two groups of wire storage tray assemblies 2 and the two groups of transmission assemblies 31 are respectively and correspondingly arranged on both sides of the bracket 1, and the two groups of transmission assemblies 31 are connected to the drive assembly 32. Specifically, the wire storage tray device is provided with two groups of the wire storage tray assemblies 2 and two groups of transmission assemblies 31, and the two groups of wire storage tray assemblies 2 and the two groups of transmission assemblies 31 are respectively and correspondingly arranged on both sides of the bracket 1, and the two groups of transmission assemblies 31 are connected to the drive assembly 32, so that when the drive assembly 32 is started, the two groups of transmission assemblies 31 rotate simultaneously to respectively drive the two groups of welding wires 5 to slide toward or away from the two groups of wire storage tray assemblies 2.

[0052] The wire storage tray device in this embodiment has a large storage capacity, and the two groups of wire storage tray assemblies 2 correspond to the two groups of transmission assemblies 31 respectively. The storage and wire feeding of the two wire storage tray assemblies 2 are independently controlled by one driving assembly 32 without interfering with each other, thereby making the wire storage tray device have high structural stability and low cost.

[0053] More specifically, the wire storage tray device is made of polyethylene material, with polyethylene material as the base material, and added with admixtures, which can conduct electric current and have strong mechanical properties to improve its strength, wear resistance, corrosion resistance, anti-static and high temperature resistance, such as carbon black, glass fiber, antioxidants and light stabilizers, thereby further enhancing the performance and service life of the wire storage tray device.

[0054] The present embodiment also provides a welding device (not shown in the figure), which includes the wire storage tray device. The wire storage tray device can adopt any one of the wire storage tray devices provided by the present invention. Since the specific structure and working principle of the wire storage tray device have been introduced in detail in the previous description, they will not be repeated here for the sake of conciseness of the description.

[0055] Exemplarily, during the wire storage process, through the encoder, the welding wire 5 enters the driving wheel assembly 312 from the wire guide nozzle of the encoder at the top, passes through the slide groove 31221 of the driving wheel assembly 312, and as the driving assembly 32 drives the driving wheel 3122 to rotate, the driven wheel 3132 is driven to engage with each other, and the welding wire 5 is firmly restricted inside the slide groove 31221, and as it rotates, the welding wire 5 is fed into the wire inlet duct joint of the wire feeding mechanism 3, thereby reaching the inside of the wire storage tray 21; otherwise, wire feeding is carried out.

[0056] The welding equipment in this embodiment adopts the wire storage tray device provided by the present invention. The wire storage tray device matches the automated welding equipment to achieve fast and accurate supply of the welding wire 5, thereby improving welding production efficiency.

[0057] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A wire storage tray device, characterized in that: include: Bracket; A wire storage tray assembly is rotatably arranged on one side of the bracket; A wire feeding mechanism is fixedly mounted on the top of the bracket, the wire feeding mechanism comprises a transmission assembly and a driving assembly, the driving assembly is connected to the transmission assembly, and the transmission assembly is provided with a transmission channel; One end of the welding wire passes through the transmission channel and is wound on the wire storage disc assembly, and the driving assembly is driven, and the transmission assembly rotates to make the welding wire slide toward or away from the wire storage disc assembly.

2. The wire storage tray device according to claim 1, characterized in that: The transmission assembly includes a driving wheel assembly and a driven wheel assembly connected to the driving assembly, one side of the driving wheel assembly is meshed and connected with one side of the driven wheel assembly, the other side of the driving wheel assembly is tightly attached to the other side of the driven wheel assembly, and the transmission channel is located between the driving wheel assembly and the driven wheel assembly.

3. The wire storage tray device according to claim 2, characterized in that: The driving wheel assembly includes a first gear and a driving wheel, the driving wheel is fixed on one side of the first gear, the driven wheel assembly includes a second gear and a driven wheel, the driven wheel is fixed on one side of the second gear, the first gear is meshed with the second gear, the driving wheel and the driven wheel are slidably connected, and the welding wire is located between the driving wheel and the driven wheel.

4. The wire storage tray device according to claim 3, characterized in that: The driven wheel assembly also includes a driven wheel mounting plate and a driven wheel shaft, the two ends of the driven wheel shaft are connected to the two sides of the driven wheel mounting plate, and the second gear and the driven wheel are both sleeved on the outside of the driven wheel shaft and located between the two sides of the driven wheel mounting plate.

5. The wire storage tray device according to claim 3, characterized in that: The transmission assembly also includes a clamping handle, one end of which is connected to the driven wheel, and the clamping handle is used to tension the driven wheel.

6. The wire storage tray device according to claim 3, characterized in that: The wire storage tray device also includes a sensor, which is fixed at the top of the wire feeding mechanism. The welding wire passes through the sensor from one end of the sensor and enters the wire feeding mechanism. The sensor is used to detect welding wire data.

7. The wire storage tray device according to claim 1, characterized in that: The wire storage tray assembly includes a wire storage tray and a dust cover, wherein the dust cover is sleeved on the outside of the wire storage tray, and the dust cover is provided with an opening, and the opening connects the wire feeding mechanism and the wire storage tray.

8. The wire storage tray device according to claim 7, characterized in that: The wire storage disc assembly also includes a damping shaft, which is used to connect the wire storage disc and the bracket.

9. The wire storage tray device according to claim 1, characterized in that: The wire storage tray device includes two groups of wire storage tray assemblies and two groups of transmission assemblies. The two groups of wire storage tray assemblies and the two groups of transmission assemblies are respectively arranged on both sides of the bracket, and the two groups of transmission assemblies are connected to the drive assembly.

10. A welding device, characterized in that: include: A wire storage tray device, wherein the wire storage tray device is the wire storage tray device according to any one of claims 1-9.

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