CN215746937U

CN215746937U - Automatic leveling false welding prevention welding manipulator

Info

Publication number: CN215746937U
Application number: CN202121053386.4U
Authority: CN
Inventors: 黄斌斌; 黄曰龙; 贺红峰; 金建发
Original assignee: Suzhou Shengcheng Solar Equipment Co Ltd
Current assignee: Suzhou Shengcheng Solar Equipment Co Ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-02-08
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an automatic leveling anti-rosin joint welding manipulator which comprises a welding mounting plate and welding head devices, wherein at least two groups of welding head devices with adjustable positions are arranged at the lower end of the welding mounting plate in an array mode, each welding head device comprises a fixing plate, a linear slide rail, an automatic leveling assembly, a floating assembly, a connecting plate, an electromagnetic welding head assembly and an electromagnetic welding control circuit board, the linear slide rail is vertically arranged on the front side surface of the fixing plate, the automatic leveling assembly is arranged on a slide block of the linear slide rail, two extending ends of the automatic leveling assembly are connected with the fixing plate through the floating assembly, the connecting plate is arranged at the front end of the automatic leveling assembly, and the electromagnetic welding head assembly is arranged at the lower end of the connecting plate. Through the mode, the multi-welding-point automatic leveling device is compact in structure and ingenious in design, can be used for synchronously welding multiple welding points, is automatically leveled, ensures the welding effect, prevents insufficient welding, and avoids product pressure damage and hidden cracking.

Description

Automatic leveling false welding prevention welding manipulator

Technical Field

The utility model relates to the technical field of photovoltaic module production, in particular to an automatic leveling false-soldering-prevention welding manipulator.

Background

Along with the more and more intense appeal of environmental protection, wherein solar energy power generation has obtained rapid development, solar cell need pass through busbar and soldering paste welding with a string of battery piece in process of production and be in the same place, consequently, need the welding station, for guaranteeing production efficiency, often the synchronous welding of multistation, welding work is carried out in step to different welding points, because welding point is too much once, the plane degree of product welding point is difficult to guarantee, often appear partly welding point rosin joint and weld fast of not in place, also often appear the condition of excessive welding, the bonding tool pressure loss product promptly, based on above defect and not enough, it is necessary to improve current technique, design an automatic make level and prevent rosin joint welding manipulator.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing the automatic leveling false soldering prevention welding manipulator which is compact in structure and ingenious in design, can synchronously weld multiple welding spots, is automatically leveled, ensures the welding effect, prevents false soldering, and avoids product pressure loss and hidden cracking.

In order to solve the technical problems, the utility model adopts a technical scheme that: the automatic leveling false welding preventing welding manipulator comprises a welding mounting plate and welding head devices, wherein at least two groups of welding head devices are mounted at the lower end of the welding mounting plate in an array mode, mounting holes are formed in the welding mounting plate in an array mode, the welding head devices are locked at the mounting holes through screws, the distance between every two adjacent welding head devices is adjustable, each welding head device comprises a fixing plate, a linear slide rail, an automatic leveling assembly, a floating assembly, a connecting plate, an electromagnetic welding head assembly and an electromagnetic welding control circuit board, the fixing plate is fixed on the welding mounting plate, the front side face of the fixing plate is vertically provided with the linear slide rail, the sliding block of the linear slide rail is provided with the automatic leveling assembly, two extending ends of the automatic leveling assembly are connected with the fixing plate through the floating assembly, the connecting plate is mounted at the front end of the automatic leveling assembly, and the electromagnetic welding head assembly is mounted at the lower end of the connecting plate, the front end of the connecting plate is also provided with an electromagnetic welding control circuit board.

Preferably, the automatic leveling assembly comprises a bottom plate, a floating plate, a bearing, a mounting plate and screws, wherein the bottom plate is fixed on a sliding block of the linear sliding rail, the floating plate is rotatably connected with the bottom plate through the bearing, and the mounting plate is locked and attached to the floating plate through the two screws.

Preferably, the subassembly that floats includes buffering fixed plate, guide post, unsteady hypoplastron, buffer spring and spacing jackscrew, and two buffering fixed plate surfaces of water set up on the fixed plate, and the guide post passes buffering fixed plate after-fixing to the hypoplastron that floats on, be fixed in the extension of bottom plate both sides on two unsteady hypoplastron, and the cover has buffer spring on the guide post between buffering fixed plate and the unsteady hypoplastron, and the hypoplastron that floats stretches out the end and installs spacing jackscrew, and two spacing jackscrews are relative with the connecting plate upper end, and two spacing jackscrews are used for restricting the amplitude of oscillation of mounting panel.

Preferably, the electromagnetic welding head assembly comprises a welding plate, a magnetic conduction rod, a boron nitride heat insulation sleeve and a probe, wherein the welding plate is fixed at the lower end of the connecting plate, the lower end of the welding plate is provided with three welding spots, the magnetic conduction rod is embedded on the welding plate at two sides of each welding spot and is connected to the electromagnetic welding control circuit board through a wire, the boron nitride heat insulation sleeve is sleeved on the magnetic conduction rod, and the telescopic elastic probe is further installed at the lower end of the welding plate.

Compared with the prior art, the utility model has the beneficial effects that:

the probes press the bus bar and the battery piece, so that false welding is prevented, the probes are elastic and telescopic, and hidden cracking caused by excessive pressing of a product is prevented;

the floating assembly is arranged to ensure that the product is compressed and simultaneously avoid damage to the product;

the automatic leveling assembly can automatically level, and each welding spot can be welded in place;

the electromagnetic welding head assembly adopts electromagnetic welding and air-spaced welding, and the welding effect is good.

Drawings

Fig. 1 is a schematic structural view of an automatic leveling anti-cold welding manipulator.

Fig. 2 is a schematic structural diagram of a welding head device of an automatic leveling false-welding-prevention welding manipulator.

Fig. 3 is a schematic structural diagram of a self-leveling assembly of a self-leveling anti-cold welding manipulator.

Fig. 4 is a cross-sectional view of a self-leveling assembly of a self-leveling anti-cold welding manipulator.

Fig. 5 is a schematic structural diagram of an electromagnetic welding head assembly of an automatic leveling false welding prevention welding manipulator.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and will thus define the scope of the utility model more clearly and clearly.

Referring to fig. 1 to 5, an embodiment of the present invention includes:

the utility model provides an automatic make-level prevent rosin joint welding manipulator, this kind of automatic make-level prevent rosin joint welding manipulator includes welding mounting panel 1 and soldered connection device 2, seven groups of solder joint devices 2 are installed to welding mounting panel 1 lower extreme array, the array is equipped with mounting hole 10 on the welding mounting panel 1, and soldered connection device 2 attaches in mounting hole 10 department through the screw lock, and two adjacent soldered connection device 2 intervals are adjustable, soldered connection device 2 includes fixed plate 21, linear slide rail 22, automatic subassembly 23 that makes level, unsteady subassembly 24, connecting plate 25, electromagnetism bonding tool subassembly 26 and electromagnetic welding control circuit board 27, fixed plate 21 is fixed in on welding mounting panel 1, and fixed plate 21 front side installs linear slide rail 22 vertically, installs automatic subassembly 23 that makes level on linear slide rail 22's the slider, and automatic subassembly 23 both ends that make-level are connected with fixed plate 21 through unsteady subassembly 24, the front end of the automatic leveling assembly 23 is provided with a connecting plate 25, the lower end of the connecting plate 25 is provided with an electromagnetic welding head assembly 26, and the front end of the connecting plate 25 is also provided with an electromagnetic welding control circuit board 27.

The automatic leveling assembly 23 includes a bottom plate 231, a floating plate 232, a bearing 233, a mounting plate 234 and screws 235, wherein the bottom plate 231 is fixed on the sliding block of the linear sliding rail 22, the floating plate 232 is rotatably connected with the bottom plate 231 through the bearing 233, and the mounting plate 234 is locked to the floating plate 232 through the two screws 235.

The floating assembly 24 comprises a buffer fixing plate 241, guide posts 242, a floating lower plate 243, buffer springs 244 and limit jackscrews 245, the water surface of the two buffer fixing plates 241 is arranged on the fixing plate 21, the guide posts 242 penetrate through the buffer fixing plate 241 and then are fixed on the floating lower plate 243, the two floating lower plates 243 are fixed on the extending parts on the two sides of the bottom plate 231, the buffer springs 244 are sleeved on the guide posts 242 between the buffer fixing plate 241 and the floating lower plates 243, the limit jackscrews 245 are installed at the extending ends of the floating lower plates 243, the two limit jackscrews 245 are opposite to the upper end of the connecting plate 25, and the two limit jackscrews 245 are used for limiting the swinging amplitude of the mounting plate 234.

Electromagnetic welding head subassembly 26 includes welded plate 261, magnetic conductive rod 262, boron nitride heat insulating sleeve 263 and probe 264, welded plate 261 is fixed in connecting plate 25 lower extreme, and welded plate 261 lower extreme is provided with three solder joint, inlays on the welded plate 261 of every solder joint both sides and is equipped with magnetic conductive rod 262, and magnetic conductive rod 262 passes through the wire and connects to electromagnetic welding control circuit board 27, and the cover has boron nitride heat insulating sleeve 263, welding principle on the magnetic conductive rod 262: the magnetic conduction rods 262 on the two sides are electrified to form a magnetic field, the magnetic field is cut to form heat energy, soldering paste is melted, the battery piece and the bus bar are welded together by the soldering paste, the telescopic elastic probe 264 is further mounted at the lower end of the welding plate 261, the bus bar and the battery piece are pressed by the probe 264, cold welding is prevented, the probe 264 is elastic and telescopic, and hidden cracking caused by excessive pressing of a product is prevented.

When the automatic leveling anti-false welding manipulator works and is positioned at a welding point, the welding mounting plate 1 moves downwards to drive the welding head device 2 to move downwards, the probe 264 of the electromagnetic welding head assembly 26 moves downwards to press a bus bar and a battery piece at first, the automatic leveling assembly 23 starts to work, the floating plate 232 can rotate until the probe 264 below the electromagnetic welding head assembly 26 presses the bus bar and the battery piece with the welding point in a pressure equalizing manner, automatic leveling is performed, in the process, the two limiting jackscrews 245 are used for limiting the swinging amplitude of the mounting plate 234 to avoid damaging the product due to overlarge amplitude, electromagnetic welding is started after the leveling is completed, the magnetic conduction rods 262 on two sides are electrified to form a magnetic field, the cutting magnetic field forms heat energy, soldering paste is melted, the battery piece and the bus bar are welded together by the soldering paste, and the welding action is completed.

The automatic leveling false soldering prevention welding manipulator is compact in structure and ingenious in design, can perform multi-welding-point synchronous welding, levels automatically, guarantees the welding effect, prevents false soldering, and avoids product pressure loss and hidden cracking.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an automatic make level and prevent rosin joint welding machines hand which characterized in that: the automatic leveling false welding prevention welding manipulator comprises a welding mounting plate and welding head devices, wherein at least two groups of welding head devices are arranged at the lower end of the welding mounting plate in an array manner, the welding mounting plate is provided with mounting holes in an array manner, the welding head devices are locked at the mounting holes through screws, the distance between every two adjacent welding head devices is adjustable, the welding head device comprises a fixed plate, a linear slide rail, an automatic leveling assembly, a floating assembly, a connecting plate, an electromagnetic welding head assembly and an electromagnetic welding control circuit board, the fixed plate is fixed on the welding installation plate, the front side surface of the fixed plate is vertically provided with a linear slide rail, a sliding block of the linear slide rail is provided with an automatic leveling assembly, two extending ends of the automatic leveling assembly are connected with the fixed plate through a floating assembly, the automatic leveling assembly is characterized in that a connecting plate is installed at the front end of the automatic leveling assembly, an electromagnetic welding head assembly is installed at the lower end of the connecting plate, and an electromagnetic welding control circuit board is further installed at the front end of the connecting plate.

2. The automatic leveling cold-solder-proof welding manipulator of claim 1, characterized in that: the automatic leveling assembly comprises a bottom plate, a floating plate, a bearing, a mounting plate and screws, wherein the bottom plate is fixed on a sliding block of the linear sliding rail, the floating plate is rotatably connected with the bottom plate through the bearing, and the mounting plate is locked and attached to the floating plate through the two screws.

3. The automatic leveling cold-solder-proof welding manipulator of claim 2, characterized in that: the floating assembly comprises buffer fixing plates, guide posts, floating lower plates, buffer springs and limiting jackscrews, wherein the water surfaces of the two buffer fixing plates are arranged on the fixing plates, the guide posts penetrate through the buffer fixing plates and then are fixed on the floating lower plates, the two floating lower plates are fixed on the extending parts on two sides of the bottom plate, the buffer springs are sleeved on the guide posts between the buffer fixing plates and the floating lower plates, the limiting jackscrews are installed at the extending ends of the floating lower plates, the two limiting jackscrews are opposite to the upper ends of the connecting plates, and the two limiting jackscrews are used for limiting the swing amplitude of the mounting plates.

4. The automatic leveling cold-solder-proof welding manipulator of claim 1, characterized in that: the electromagnetic welding head assembly comprises a welding plate, magnetic conductive rods, a boron nitride heat insulation sleeve and probes, wherein the welding plate is fixed at the lower end of the connecting plate, three welding spots are arranged at the lower end of the welding plate, the magnetic conductive rods are embedded on the welding plate on two sides of each welding spot and connected to the electromagnetic welding control circuit board through wires, the boron nitride heat insulation sleeve is sleeved on each magnetic conductive rod, and the elastic probes which can stretch are further installed at the lower end of the welding plate.