Broken wire winding prevention device for welding strip machining

Abstract

The utility model provides a broken wire winding prevention device for solder strip processing, which belongs to the technical field of solder strip processing equipment and comprises a quenching device and a tinning device, first wire guide wheels and second wire guide wheels are arranged on the quenching device and the tinning device, and a barrier is arranged between the two first wire guide wheels and the two second wire guide wheels. And winding assemblies are arranged at the two ends of the blocking piece, and one ends of the two winding assemblies are connected with the corresponding quenching device and the corresponding tinning device through connecting pieces correspondingly. The utility model solves the problems that the copper wire may be broken in the process of moving the copper wire to the tinning device through the quenching device when the welding strip is processed by the existing welding strip equipment, and the broken wire is easy to wind on the copper wire of the other processing circuit when the wire is broken because the welding strip processing equipment is provided with two processing circuits, so that the production cost is reduced. And therefore, the problems that the whole solder strip processing equipment cannot process the copper wire, the processing efficiency of the solder strip equipment is reduced, and the practicability of the equipment is greatly reduced are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of equipment for welding strip processing, and specifically relates to a wire-wrapping device for welding strip processing to prevent wire breakage. Background Technology

[0002] Photovoltaic ribbon, also known as photovoltaic ribbon, is an important component of photovoltaic modules. During the processing of ribbon, copper wires are fed into ribbon processing equipment for quenching, tin plating, and other processes. The copper wires need to move continuously from the first station to the last station during processing to complete the ribbon processing.

[0003] In existing soldering equipment, during the process of processing soldering wire, the copper wire may break during the process of moving from the quenching device to the tin plating device. Since the soldering equipment has two processing lines, when a break occurs, the broken wire is likely to get tangled on the copper wire of the other processing line, which will prevent the entire soldering equipment from processing the copper wire, reduce the processing efficiency of the soldering equipment, and greatly reduce the practicality of the equipment. Summary of the Invention

[0004] This utility model provides an anti-broken wire winding device for solder strip processing. Its purpose is to solve the problem that when processing solder strip, the copper wire may break during the process of moving from the quenching device to the tin plating device. Since the solder strip processing equipment has two processing lines, when a break occurs, the broken wire is easily wrapped around the copper wire of the other processing line, which makes it impossible for the entire solder strip processing equipment to process the copper wire, reducing the processing efficiency of the solder strip equipment and greatly reducing the practicality of the equipment.

[0005] This utility model provides a wire-breakage-prevention winding device for soldering strip processing, including a quenching device and a tin plating device. The quenching device and the tin plating device are each equipped with a first guide wheel and a second guide wheel. The first guide wheel is positioned above the second guide wheel. Upper copper wire is wound on both first guide wheels, and lower copper wire is wound on both second guide wheels. A barrier is provided between the first and second guide wheels. Rewinding assemblies are located at both ends of the barrier. One end of each rewinding assembly is connected to the corresponding quenching device and tin plating device via a connector.

[0006] By adopting the above technical solution, the barrier component can separate the two moving copper wires. When a copper wire breaks, the barrier component can block the copper wires on the upper and lower processing lines, thereby preventing the broken wire from getting tangled on the normally processed copper wire and ensuring that the copper wire can be processed normally. This greatly improves the practicality of the equipment. The winding component makes it easy to retract the barrier component, which is convenient for storage. Furthermore, the connecting component allows for quick connection of the winding component with the barrier component to the corresponding quenching or tinning device, facilitating assembly and disassembly.

[0007] Furthermore, the winding assembly includes a roller shaft, the surface of which is connected to the end of the barrier member, and a housing is rotatably connected to both ends of the outer side of the roller shaft. Coil springs are provided at both ends of the roller shaft, and the two ends of the coil springs are respectively connected to the roller shaft and the housing.

[0008] By adopting the above technical solution, the barrier can be wound up through the cooperation of the coil spring, roller shaft and outer shell, making it easy to store and use.

[0009] Furthermore, the connector includes a mounting base with screw holes around its perimeter for bolting the mounting base to a corresponding quenching device or tin plating device, and a disassembly assembly is provided between the mounting base and the housing.

[0010] By adopting the above technical solution, when installing the connector, the connection between the mounting base and the corresponding quenching device or tin plating device is achieved by screwing the bolt through the screw hole into the corresponding quenching device or tin plating device, thereby fixing the position of the barrier.

[0011] Furthermore, the disassembly and assembly assembly includes a T-shaped cylinder fixedly connected to the mounting base and an externally threaded cylinder fixedly connected to one end of the outer casing. An insert rod is fixedly connected to the inner side of the externally threaded cylinder, and the insert rod is inserted into the T-shaped cylinder.

[0012] By adopting the above technical solution and setting the T-shaped cylinder, the insertion rod can be inserted into the T-shaped cylinder, thereby ensuring rapid positioning during the assembly and disassembly process and facilitating the rapid installation of the assembly and disassembly components.

[0013] Furthermore, the disassembly and assembly assembly also includes an internally threaded cylinder that is movably fastened to the outside of the T-shaped cylinder. The internally threaded cylinder is threadedly connected to the outside of the externally threaded cylinder, and the externally threaded cylinder is in contact with the T-shaped cylinder.

[0014] By adopting the above technical solution, the threaded connection between the inner and outer threaded cylinders facilitates quick connection and disassembly between the inner and outer threaded cylinders, thereby facilitating the assembly and disassembly of the winding assembly and the barrier components, making it very convenient to use.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. This utility model, through the setting of the barrier component, can separate two moving copper wires. When a copper wire breaks, the barrier component can block the copper wires of the upper and lower processing lines, thereby preventing the broken wire from getting tangled on the normally processed copper wire, ensuring that the copper wire can be processed normally, greatly improving the practicality of the equipment. The setting of the winding component makes it easy to retract the barrier component, thus facilitating the storage of the barrier component. Furthermore, the setting of the connector component allows for quick connection of the winding component with the barrier component and the corresponding quenching device to the tin plating device, facilitating disassembly and assembly.

[0017] 2. This utility model, through the cooperation of the coil spring, roller shaft and outer shell, can retract the barrier, making it easy to store and use.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the winding assembly according to an embodiment of the present invention;

[0022] Figure 3 This is an embodiment of the present utility model. Figure 2 A magnified structural diagram at point a;

[0023] Reference numerals: 1. Quenching device; 2. Tin plating device; 3. Wire guide wheel one; 4. Wire guide wheel two; 5. Barrier component; 6. Winding assembly; 61. Drum shaft; 62. Housing; 63. Coil spring; 7. Connector; 71. Mounting base; 72. Screw hole; 73. Assembly / disassembly assembly; 731. T-shaped cylinder; 732. Externally threaded cylinder; 733. Insert rod; 734. Internally threaded cylinder. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] Reference Figures 1-3 This utility model provides a wire-breakage-preventing winding device for soldering strip processing, including a quenching device 1 and a tin-plating device 2. The quenching device 1 and tin-plating device 2 are equipped with guide rollers 3 and guide rollers 4. The guide rollers 3 are positioned above the guide rollers 4. Upper copper wire is wound on both guide rollers 3, and lower copper wire is wound on both guide rollers 4. A barrier 5 is provided between the two guide rollers 3 and the two guide rollers 4. Rewinding components 6 are provided at both ends of the barrier 5. One end of each rewinding component 6 is connected to the corresponding quenching device 1 and tin-plating device 2. The tin plating device 2 is connected via connector 7. The barrier 5 separates the two moving copper wires. When a copper wire breaks, the barrier 5 can block the copper wires on the upper and lower processing lines, thus preventing the broken wire from getting tangled on the normally processed copper wire and ensuring that the copper wire can be processed normally. This greatly improves the practicality of the equipment. The winding assembly 6 makes it easy to retract the barrier 5 and store it. The connector 7 allows for quick connection of the winding assembly 6 with the barrier 5 and the corresponding quenching device 1 to the tin plating device 2, facilitating assembly and disassembly.

[0026] In addition, it should be noted that the quenching device 1 and the tin plating device 2 are existing processing equipment, and will not be described in detail here.

[0027] Reference Figures 2-3 The winding assembly 6 includes a roller shaft 61, the surface of which is connected to the end of the barrier 5. The outer ends of the roller shaft 61 are rotatably connected to the outer ends of the outer ends of the roller shaft 61. The two ends of the roller shaft 61 are provided with coil springs 63, and the two ends of the coil springs 63 are respectively connected to the roller shaft 61 and the outer ends of ...

[0028] Reference Figures 1-3The connector 7 includes a mounting base 71, with screw holes 72 around its perimeter. The screw holes 72 are used to bolt the mounting base 71 to the corresponding quenching device 1 or tin plating device 2. A disassembly assembly 73 is provided between the mounting base 71 and the outer shell 62. When installing the connector 7, the bolts are screwed into the corresponding quenching device 1 or tin plating device 2 by passing them through the screw holes 72, thereby connecting the mounting base 71 to the corresponding quenching device 1 or tin plating device 2 and fixing the position of the barrier 5.

[0029] Reference Figures 2-3 The disassembly and assembly component 73 includes a T-shaped cylinder 731 fixedly connected to the mounting base 71 and an externally threaded cylinder 732 fixedly connected to one end of the outer shell 62. An insert rod 733 is fixedly connected to the inner side of the externally threaded cylinder 732. The insert rod 733 is inserted into the T-shaped cylinder 731. The T-shaped cylinder 731 allows the insert rod 733 to be inserted into the T-shaped cylinder 731, thereby ensuring quick positioning during the installation of the disassembly and assembly component 73 and facilitating the rapid installation of the disassembly and assembly component 73.

[0030] Reference Figures 2-3 The disassembly and assembly component 73 also includes an internally threaded cylinder 734 that is movably fastened to the outside of the T-shaped cylinder 731. The internally threaded cylinder 734 is threadedly connected to the outside of the externally threaded cylinder 732. The externally threaded cylinder 732 contacts the T-shaped cylinder 731. The threaded connection between the internally threaded cylinder 734 and the externally threaded cylinder 732 facilitates quick connection and disassembly between the internally threaded cylinder 734 and the externally threaded cylinder 732, thereby facilitating the disassembly and assembly of the winding assembly 6 and the disassembly and assembly of the barrier 5, making it very convenient to use.

[0031] The specific implementation method is as follows: When in use, the bolt is passed through the screw hole 72 on the connector 7 and tightened on the outer wall of the corresponding quenching device 1. Then, the insert rod 733 is inserted into the T-shaped cylinder 731, the external threaded cylinder 732 contacts the T-shaped cylinder 731, the internal threaded cylinder 734 is pulled towards the external threaded cylinder 732, and the internal threaded cylinder 734 is rotated so that the internal threaded cylinder 734 is threadedly connected to the external threaded cylinder 732. Then, the winding assembly 6 is installed on the corresponding quenching device 1. The other winding assembly 6 is pulled so that the blocking member 5 is pulled out and the coil spring 63 is tightened. Then, the other winding assembly 6 is installed on the tin plating device 2 using the above steps. Then, the blocking member 5 is stably installed between the two processing lines. The blocking member 5 blocks the two processing lines to avoid entanglement when the wire breaks, and ensures the normal processing of the equipment.

[0032] When disassembly is required, rotate the inner threaded cylinder 734 in the reverse direction to move the inner threaded cylinder 734 away from the outer threaded cylinder 732, and then directly remove the winding assembly 6. After removing the winding assembly 6, the roller shaft 61 will rotate under the action of the coil spring 63. The rotating roller shaft 61 will wind up the barrier 5 and store the barrier 5 in the outer casing 62, which facilitates the placement of the stored barrier 5 and improves the practicality of the device.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wire-break prevention winding device for welding strip processing, comprising a quenching device (1) and a tin plating device (2), wherein the quenching device (1) and the tin plating device (2) are provided with a first wire wheel (3), and the quenching device (1) and the tin plating device (2) are further provided with a second wire wheel (4), wherein the first wire wheel (3) is located above the second wire wheel (4), upper copper wire is wound on the two first wire wheels (3), and lower copper wire is wound on the two second wire wheels (4), characterized in that, A barrier (5) is provided between the two guide rollers (3) and the two guide rollers (4). A winding assembly (6) is provided at both ends of the barrier (5). One end of the two winding assemblies (6) is connected to the corresponding quenching device (1) and tin plating device (2) through a connector (7).

2. The anti-breakage winding device for welding strip processing according to claim 1, characterized in that: The winding assembly (6) includes a roller shaft (61), the surface of which is connected to the end of the barrier (5), and the outer ends of the roller shaft (61) are rotatably connected to the outer ends of the outer ends of the roller shaft (61). The roller shaft (61) is provided with coil springs (63) at both ends, and the two ends of the coil springs (63) are respectively connected to the roller shaft (61) and the outer end of the outer end of the outer end (62).

3. The anti-breakage winding device for welding strip processing according to claim 2, characterized in that: The connector (7) includes a mounting base (71), and the mounting base (71) is provided with screw holes (72) around its perimeter. The screw holes (72) are used to bolt the mounting base (71) to the corresponding quenching device (1) or tin plating device (2). A disassembly assembly (73) is provided between the mounting base (71) and the outer shell (62).

4. The anti-breakage winding device for welding strip processing according to claim 3, characterized in that: The disassembly and assembly assembly (73) includes a T-shaped cylinder (731) fixedly connected to the mounting base (71) and an external threaded cylinder (732) fixedly connected to one end of the outer shell (62). A plug rod (733) is fixedly connected to the inner side of the external threaded cylinder (732), and the plug rod (733) is inserted into the T-shaped cylinder (731).

5. The anti-breakage winding device for welding strip processing according to claim 4, characterized in that: The disassembly assembly (73) also includes an internally threaded cylinder (734) that is movably fastened to the outside of the T-shaped cylinder (731). The internally threaded cylinder (734) is threadedly connected to the outside of the externally threaded cylinder (732), and the externally threaded cylinder (732) is in contact with the T-shaped cylinder (731).

Images