Solar inverter AC wire branching riveting module

Abstract

The utility model discloses a solar inverter AC line branching riveting module. The solar inverter AC line branching riveting module comprises a workbench, an end riveting machine, an automatic branching assembly and a limiting moving assembly. And an end riveting machine is assembled on the workbench. The automatic branching assembly is installed above the workbench and comprises a wire carrying plate, a branching block is hinged to the side, close to the end riveting machine, of the wire carrying plate, a branching sheet is integrally formed above the branching block, an assembly driving frame is fixedly connected to the outer side of the branching block, and a servo motor is installed below the assembly driving frame. The limiting moving assembly is installed between the end riveting machine and the workbench and comprises a moving threaded sliding block, a moving lead screw is in threaded connection with the interior of the moving threaded sliding block, and one end of the moving lead screw is in transmission connection with a servo motor. According to the utility model, through the arrangement of the automatic branching assembly and the limiting moving assembly, the process of branching and riveting the AC wires of the solar inverter is simplified, the working time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of AC line splitting and riveting, and in particular relates to an AC line splitting and riveting module for a solar inverter. Background Art

[0002] A solar inverter is a type of device that converts the direct current generated by solar panels into household alternating current. It is an essential part of a photovoltaic system. The solar inverter AC line is a current transmission component that derives the converted alternating current.

[0003] During the production and processing of the common solar inverter AV cable, in order to facilitate the subsequent assembly and connection of the solar inverter AC cable, it is necessary to separate the core wires inside the solar inverter AC cable and rivet each core wire with the connection terminal.

[0004] In the prior art, the solar inverter AC line mainly uses manual labor and a wire splitting fixture to split the core wires inside the solar inverter AC line, and then a riveting machine is used to rivet the split core wires. This method has the problems of long working hours and low processing efficiency.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a solar inverter AC line branch riveting module, which can shorten the working hours and improve the processing efficiency.

[0007] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0008] Solar inverter AC line branch riveting module, including: workbench, riveting machine, automatic branching assembly, limit moving assembly.

[0009] The workbench is equipped with a riveting machine. The automatic wire splitting assembly is installed above the workbench, and the automatic wire splitting assembly includes a wire carrier plate, which is installed on one side of the riveting machine, and a wire splitting block is hinged on one side of the wire carrier plate close to the riveting machine, and a wire splitting sheet is integrally formed above the wire splitting block, and an assembly drive frame is fixedly connected to the outer side of the wire splitting block, and a servo motor is installed below the assembly drive frame, and a drive connection block is fixedly connected between the output shaft of the servo motor and the assembly drive frame.

[0010] The limit moving component is installed between the riveting machine and the workbench. The limit moving component includes a moving threaded slider. The moving threaded slider is fixedly installed at the bottom of the riveting machine. The inner thread of the moving threaded slider is connected to a moving screw, and one end of the moving screw is transmission-connected to a servo motor.

[0011] In one or more embodiments of the utility model, a pair of support plates are fixedly connected between the wire carrier and the workbench. The wire carrier is supported and fixed by a pair of support plates, thereby improving the stability of the wire carrier for riveting the AC line to be processed. A pair of plug-in limiters are fixedly installed above the wire carrier, and the plug-in limiters are arranged in cooperation with the line splitting block. The AC line placed on the wire carrier is sleeved and limited by a pair of plug-in limiters.

[0012] In one or more embodiments of the utility model, a rotation avoidance groove matching the wire splitter block is provided in the wire carrier plate. The rotation avoidance groove is provided to provide a rotation space for the wire splitter block. A pin is hinged at one end of the wire splitter block located in the rotation avoidance groove, and the pin is rotationally connected to the wire carrier plate. The pin serves as an assembly limit for the wire splitter block.

[0013] In one or more embodiments of the utility model, a motor bracket is fixedly connected between the servo motor and the line carrier. The servo motor is supported and fixed by the motor bracket. Limiting claws are provided on both sides of the branching block. The limiting claws play a role in limiting the branching of the AC line. A fixed connecting rod is fixedly connected between the limiting claw and the line carrier. The limiting claw is assembled and fixed by the fixed connecting rod.

[0014] In one or more embodiments of the utility model, both ends of the movable lead screw are rotatably connected to a rotating shaft support, and the rotating shaft support is fixedly installed above the workbench. The rotating shaft support plays a role of installation limit for the movable lead screw.

[0015] In one or more embodiments of the utility model, a pair of linear slide rails are fixedly installed on the workbench, and the pair of linear slide rails are symmetrically arranged on both sides of the moving lead screw. The linear slide rails play a role of supporting and sliding limit for the linear slider. A plurality of groups of linear sliders are slidably connected above the pair of linear slide rails, and the linear sliders are fixedly connected to the bottom of the riveting end machine. The riveting end machine is supported, fixed and moved by the plurality of groups of linear sliders.

[0016] Compared with the prior art, the utility model can automatically split the core wires of the solar inverter AC line by setting an automatic splitting component, thereby simplifying the process of splitting the core wires of the solar inverter AC line;

[0017] By setting the limit moving component, the riveting machine can be automatically controlled to move, and the AC line of the solar inverter can be split and riveted by cooperating with the riveting machine and the automatic line splitting component, which shortens the working hours and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional diagram of a solar inverter AC line splitting riveting module in one embodiment of the utility model;

[0020] Figure 2 Another perspective view of the AC line splitting riveting module of the solar inverter in one embodiment of the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 It is a partial structural stereogram of an AC line splitting riveting module of a solar inverter in one embodiment of the utility model;

[0023] Figure 5 It is a top view of a solar inverter AC line splitting riveting module in one embodiment of the utility model;

[0024] Figure 6 It is a partial structural cross-sectional view of a solar inverter AC line splitting riveting module in one embodiment of the utility model;

[0025] Figure 7 for Figure 6 Schematic diagram of the structure at point B in the middle.

[0026] Description of main reference numerals:

[0027] 1-workbench, 101-riveting machine, 2-automatic wire distribution assembly, 201-wire carrier, 202-wire distribution block, 203-wire distribution sheet, 204-assembly drive frame, 205-servo motor, 206-drive connection block, 207-support plate, 208-plug-in limiter, 209-pin, 210-motor bracket, 211-limiting clamp, 212-fixed connecting rod, 3-limiting moving assembly, 301-moving threaded slider, 302-moving lead screw, 303-servo motor, 304-rotating shaft support, 305-linear slide rail, 306-linear slider. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0029] like Figures 1 to 7 As shown, a solar inverter AC line splitting riveting module in one embodiment of the utility model includes: a workbench 1, a riveting machine 101, an automatic line splitting component 2, and a limit moving component 3.

[0030] like Figure 1 As shown, a riveting machine 101 is mounted on the workbench 1. The riveting machine 101 performs riveting processing on the core wire and the terminal of the AC line of the solar inverter.

[0031] like Figure 2 As shown, the automatic line splitting assembly 2 is installed above the workbench 1. The solar inverter AC line is automatically split by the automatic line splitting assembly 2. The automatic line splitting assembly 2 includes a line carrier 201, which is installed on one side of the riveting machine 101. The solar inverter AC line is loaded and limited by the line carrier 201.

[0032] Specifically, the wire carrier plate 201 and the terminal riveting platform of the terminal riveting machine 101 are located at the same horizontal plane.

[0033] like Figure 1 As shown, a pair of support plates 207 are fixedly connected between the wire carrier plate 201 and the workbench 1. The pair of support plates 207 are convenient for supporting and fixing the wire carrier plate 201, thereby improving the stability of the wire carrier plate 201 in riveting the AC line to be processed.

[0034] like Figures 2 to 3As shown, a pair of plug-in limiting members 208 are fixedly installed above the wire carrier 201, and the plug-in limiting members 208 are arranged in cooperation with the branching block 202. The AC line placed on the wire carrier 201 is sleeved and limited by the pair of plug-in limiting members 208.

[0035] like Figures 2 to 3 As shown, a wire splitting block 202 is hingedly connected to one side of the wire carrier plate 201 close to the riveting end machine 101. The wire splitting block 202 is used to control the fixed position and rotation movement of the wire splitting piece 203.

[0036] Specifically, the upper surface of the branching block 202 is in the same horizontal plane as the terminal riveting platform of the terminal riveting machine 101 .

[0037] Specifically, a rotation avoidance groove matching with the line splitting block 202 is provided in the line carrier plate 201. The rotation avoidance groove is provided to provide a rotation space for the line splitting block 202.

[0038] like Figure 6 to Figure 7 As shown, one end of the line splitting block 202 located in the rotation avoidance groove is hinged with a pin 209, and the pin 209 is rotatably connected to the line carrier plate 201. The pin 209 plays a role of assembly limit for the line splitting block 202.

[0039] like Figures 2 to 7 As shown, a line splitting sheet 203 is integrally formed above the line splitting block 202. The line splitting sheet 203 is convenient for separating the core wires of the solar inverter AC line placed on the line splitting block 202.

[0040] like Figures 2 to 3 As shown, the outer side of the line splitting block 202 is fixedly connected with an assembly drive frame 204. The assembly drive frame 204 supports and fixes the line splitting block 202. At the same time, the line splitting block 202 can be rotationally driven by rotating the assembly drive frame 204.

[0041] like Figures 2 to 3 As shown, a servo motor 205 is installed below the assembly drive frame 204. The servo motor 205 provides power, and the line dividing block 202 is driven to rotate by controlling the operation of the servo motor 205.

[0042] like Figure 6 to Figure 7 As shown, a driving connection block 206 is fixedly connected between the output shaft of the servo motor 205 and the assembly driving frame 204. The output shaft of the servo motor 205 and the assembly driving frame 204 are connected and fixed by the driving connection block 206.

[0043] like Figure 6 to Figure 7 As shown, a motor bracket 210 is fixedly connected between the servo motor 205 and the wire carrier board 201. The servo motor 205 is supported and fixed by the motor bracket 210.

[0044] like Figures 2 to 3 As shown, both sides of the line splitting block 202 are provided with limit clamps 211. The limit clamps 211 play the role of line splitting limit for the AC line. A fixed connecting rod 212 is fixedly connected between the limit clamps 211 and the line carrier 201. The limit clamps 211 are assembled and fixed by the fixed connecting rod 212.

[0045] like Figure 6 As shown, the position limiting moving assembly 3 is installed between the riveting machine 101 and the workbench 1, and the position limiting moving assembly 3 includes a moving threaded slider 301, and the moving threaded slider 301 is fixedly installed at the bottom of the riveting machine 101. The riveting machine 101 is moved and controlled by moving the moving threaded slider 301.

[0046] like Figure 5 As shown, the movable threaded slider 301 is internally threadedly connected with a movable lead screw 302. The movable lead screw 302 supports and limits the movable threaded slider 301 and controls the movement of the movable threaded slider 301. The movable lead screw 302 is driven to rotate to control the movement of the movable threaded slider 301, thereby facilitating the movement control of the riveting end machine 101.

[0047] like Figure 5 As shown, one end of the movable lead screw 302 is connected to a servo motor 303. The movable lead screw 302 is driven to rotate by controlling the operation of the servo motor 303.

[0048] like Figures 2 to 3 As shown, both ends of the movable lead screw 302 are rotatably connected with a rotating shaft support 304, and the rotating shaft support 304 is fixedly installed above the workbench 1. The rotating shaft support 304 plays the role of installation limit for the movable lead screw 302.

[0049] like Figures 2 to 5 As shown, a pair of linear slide rails 305 are fixedly installed on the workbench 1, and the pair of linear slide rails 305 are symmetrically arranged on both sides of the moving lead screw 302. The linear slide rails 305 play a role of supporting and sliding limit for the linear slider 306. A plurality of sets of linear sliders 306 are slidably connected above the pair of linear slide rails 305, and the linear sliders 306 are fixedly connected to the bottom of the riveting end machine 101. The riveting end machine 101 is supported, fixed and moved by the plurality of sets of linear sliders 306.

[0050] During specific use, the solar inverter AC line to be processed is inserted into the branching block 202 along the line limiter 208, and the core wires of the solar inverter AC line are initially separated by the branching piece 203. Subsequently, the branching block 202 drives the branching piece 203 to rotate forward and reverse at a certain angle by controlling the output shaft of the servo motor 205, so that the branching piece 203 can branch the initially separated core wires of the solar inverter AC line. During the branching process, the core wires of the solar inverter AC line can be limited by the limiting clamp 211.

[0051] Subsequently, the servo motor 303 is controlled to drive the movable lead screw 302 to rotate, and the movable threaded slider 301 moves along with the rotation of the movable lead screw 302 under the action of the internal and external threads. The riveting machine 101 is controlled to move toward the wire carrier plate 201 by the movement of the movable threaded slider 301, and the AC line of the solar inverter that has been divided is riveted by controlling the operation of the riveting machine 101.

[0052] The operation time of traditional manual wire splitting and riveting is about 10S, but after adopting the solar inverter AC line splitting and riveting module of the present application, the operation time is reduced to 7S, which not only simplifies the solar inverter AC line splitting and riveting process, but also improves the processing efficiency.

[0053] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0054] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Solar inverter AC line splitting riveting module, characterized by: include: A workbench (1), wherein a riveting machine (101) is mounted on the workbench (1); An automatic wire splitting assembly (2) is installed above the workbench (1), the automatic wire splitting assembly (2) comprising a wire carrier plate (201), the wire carrier plate (201) being installed on one side of the riveting machine (101), a wire splitting block (202) being hingedly connected to one side of the wire carrier plate (201) close to the riveting machine (101), a wire splitting sheet (203) being integrally formed above the wire splitting block (202), an assembly drive frame (204) being fixedly connected to the outer side of the wire splitting block (202), a servo motor (205) being installed below the assembly drive frame (204), and a drive connection block (206) being fixedly connected between the output shaft of the servo motor (205) and the assembly drive frame (204); A position limiting moving assembly (3) is installed between the riveting end machine (101) and the workbench (1), and the position limiting moving assembly (3) comprises a moving threaded slider (301), the moving threaded slider (301) is fixedly installed at the bottom of the riveting end machine (101), the moving threaded slider (301) is internally threadedly connected to a moving lead screw (302), and one end of the moving lead screw (302) is transmission-connected to a servo motor (303).

2. The solar inverter AC line splitting riveting module according to claim 1, characterized in that: A pair of support plates (207) are fixedly connected between the wire carrier plate (201) and the workbench (1), and a pair of wire insertion limiters (208) are fixedly installed above the wire carrier plate (201), and the wire insertion limiters (208) are arranged in cooperation with the branching block (202).

3. The solar inverter AC line splitting riveting module according to claim 1, characterized in that: The wire carrier plate (201) is provided with a rotation avoidance groove matching the wire splitter block (202); one end of the wire splitter block (202) located in the rotation avoidance groove is hinged with a pin (209); and the pin (209) is rotationally connected to the wire carrier plate (201).

4. The solar inverter AC line splitting riveting module according to claim 1, characterized in that: A motor bracket (210) is fixedly connected between the servo motor (205) and the wire carrier (201), and limiting clamps (211) are provided on both sides of the branching block (202), and a fixed connecting rod (212) is fixedly connected between the limiting clamps (211) and the wire carrier (201).

5. The solar inverter AC line splitting riveting module according to claim 1, characterized in that: Both ends of the movable lead screw (302) are rotatably connected to a rotating shaft support (304), and the rotating shaft support (304) is fixedly installed above the workbench (1).

6. The solar inverter AC line splitting riveting module according to claim 1, characterized in that: A pair of linear slide rails (305) are fixedly installed on the workbench (1), and the pair of linear slide rails (305) are symmetrically arranged on both sides of the movable lead screw (302). A plurality of groups of linear sliders (306) are slidably connected above the pair of linear slide rails (305), and the linear sliders (306) are fixedly connected to the bottom of the riveting end machine (101).

Images