Ultrasonic welding jig for wire welding

Abstract

The utility model provides an ultrasonic welding jig for wire rod welding, which comprises a welding table, one side of the welding table is connected with a wire rod placing table, and the outside of the wire rod placing table is connected with a positioning mechanism; the positioning mechanism comprises vertical plates connected to the two sides of the wire containing table, protruding plates connected to the two sides of the vertical plates and a conveying assembly connected between the two protruding plates. The conveying assembly comprises two rotating rollers rotationally connected between the two protruding plates and a conveying belt connected with the two rotating rollers on the same side, and the two rotating rollers are sequentially arranged from top to bottom. The angle of the wire is limited through the conveying belt, the wire is conveyed so that the wire can vertically fall onto the wire placing table, and movement of the wire is limited through the conveying belt.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of wire welding, and in particular to an ultrasonic welding jig used for wire welding. Background Art

[0002] In the ultrasonic welding process, the wire to be welded is generally placed on a workbench, and then the ultrasonic welding horn applies pressure to the wire to weld it.

[0003] Traditional ultrasonic welding jigs for wire welding often require manual placement of the wire. This method makes it difficult to control the angle of the wire entering the jig, resulting in the ultrasonic welding head being difficult to align with the predetermined welding position when squeezing the wire, affecting the welding effect. Utility Model Content

[0004] The utility model mainly provides an ultrasonic welding jig for wire welding to solve the technical problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] An ultrasonic welding jig for wire welding comprises a welding table, one side of the welding table is connected to a wire placing table, and the outside of the wire placing table is connected to a positioning mechanism;

[0007] The positioning mechanism includes vertical plates connected to both sides of the wire placement platform, convex plates connected to both sides of the vertical plates, and a conveying component connected between the two convex plates;

[0008] The conveying assembly comprises two rotating rollers rotatably connected between the two convex plates, and a conveying belt connecting the two rotating rollers on the same side, and the two rotating rollers are arranged in sequence from top to bottom.

[0009] Furthermore, a gap is provided between the two convex plates at opposite ends, and the gap is used for allowing the wire to pass through.

[0010] Furthermore, a tensioning and squeezing roller is provided at the inner bottom end of the conveyor belt, and the tensioning and squeezing roller is rotatably connected to the convex plate.

[0011] Furthermore, the tensioning and squeezing roller and the rotating roller are both rotatably connected to the convex plate via a rotating shaft, and the outer surfaces of the rotating shafts of the tensioning and squeezing roller and the adjacent rotating roller are both connected to a first gear.

[0012] Furthermore, a second gear is meshedly connected between two adjacent first gears, and the second gear is rotationally connected to the convex plate via a rotating shaft.

[0013] Furthermore, a motor is connected to one side of the convex plate, and an output shaft of the motor is connected to a first bevel gear.

[0014] Furthermore, a second bevel gear is connected to the outer surface of the rotating shaft adjacent to the first bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Firstly, after the guide wire is inserted between two conveyor belts, the conveyor belt is used to limit the angle of the wire and to convey the wire so that the wire falls vertically onto the wire placement table, and the movement of the wire is limited by the conveyor belt.

[0017] Secondly, the utility model tensions the conveyor belt by setting a tensioning and squeezing roller to improve the conveying stability of the conveyor belt, and squeezes the wire through the tensioning and squeezing roller to further position the wire so that the wire is further located at the center line position of the wire placement table.

[0018] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is an axonometric drawing of the utility model;

[0021] Figure 3 It is a cross-sectional view of the utility model.

[0022] In the figure: 10, welding table; 20, wire placement table; 30, positioning mechanism; 31, vertical plate; 32, convex plate; 33, conveying assembly; 331, rotating roller; 332, conveyor belt; 333, tensioning and squeezing roller; 334, rotating shaft; 335, first gear; 336, second gear; 34, gap; 35, motor; 36, first bevel gear; 37, second bevel gear. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] For examples, please refer to the attached Figure 1-3 , an ultrasonic welding jig for wire welding, comprising a welding table 10, one side of the welding table 10 is connected to a wire placing table 20, and the outside of the wire placing table 20 is connected to a positioning mechanism 30;

[0027] The positioning mechanism 30 includes vertical plates 31 connected to both sides of the wire placement platform 20, convex plates 32 connected to both sides of the vertical plates 31, and a conveying assembly 33 connected between the two convex plates 32;

[0028] The conveying assembly 33 includes two rotating rollers 331 rotatably connected between the two convex plates 32 , and a conveying belt 332 connecting the two rotating rollers 331 on the same side. The two rotating rollers 331 are arranged in sequence from top to bottom.

[0029] For details, please refer to the attached Figure 1 and 2 A gap 34 is provided between the two convex plates 32 at opposite ends, and the gap 34 is used for the wire to pass through;

[0030] The inner bottom end of the conveyor belt 332 is provided with a tensioning and squeezing roller 333, and the tensioning and squeezing roller 333 is rotatably connected to the convex plate 32;

[0031] The tensioning and squeezing roller 333 and the rotating roller 331 are both rotatably connected to the convex plate 32 via a rotating shaft 334, and the outer surfaces of the rotating shafts 334 of the tensioning and squeezing roller 333 and the adjacent rotating roller 331 are both connected to a first gear 335;

[0032] A second gear 336 is meshed and connected between two adjacent first gears 335 , and the second gear 336 is rotatably connected to the convex plate 32 via a rotating shaft;

[0033] It should be noted that, in this embodiment, the gap 34 is provided to allow the wire to pass through, thereby reserving sufficient space for the movement of the wire;

[0034] Furthermore, by setting the tensioning and squeezing roller 333, the conveyor belt 332 is tensioned to improve the conveying stability of the conveyor belt 332, and the wire is squeezed by the tensioning and squeezing roller 333 to further position the wire;

[0035] Further, the tensioning and squeezing roller 333 and the rotating roller 331 are both rotated on the convex plate 32 through the rotating shaft 334;

[0036] Furthermore, through the meshing of the first gear 335 and the second gear 336, when the first gear 335 rotates following the rotating roller 331, it can drive the second gear 336 to rotate, and the second gear 336 drives the tensioning and squeezing roller 333 connected to the first gear 335 to rotate, thereby rotating the tensioning and squeezing roller 333 to accelerate the conveying of the wire.

[0037] For details, please refer to the attached Figure 1 and 3 , a motor 35 is connected to one side of the convex plate 32, and an output shaft of the motor 35 is connected to a first bevel gear 36;

[0038] The outer surface of the rotating shaft 334 adjacent to the first bevel gear 36 is connected with a second bevel gear 37 , and the second bevel gear 37 is meshed with the first bevel gear 36 ;

[0039] It should be noted that, in this embodiment, the first bevel gear 36 is driven by the motor 35, and the second bevel gear 37 is driven by the first bevel gear 36. Since the second bevel gear 37 is connected to the rotating shaft 334, the rotating roller 331 on the rotating shaft 334 is driven to rotate, and in this way, the motor 35 is prevented from blocking the gap 34.

[0040] The specific operation mode of the utility model is as follows:

[0041] When using an ultrasonic welding jig to assist wire welding, the wire is guided to be inserted between the two conveyor belts 332, the conveyor belts 332 limit the angle of the wire, and the wire is conveyed so that the wire falls vertically onto the wire placement table 20, and the conveyor belts 332 limit the movement of the wire;

[0042] By setting the tensioning and squeezing roller 333, the conveyor belt 332 is tensioned to improve the conveying stability of the conveyor belt 332, and the wire is squeezed by the tensioning and squeezing roller 333 to further position the wire so that the wire is further located at the center line position of the wire placement table 20.

[0043] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An ultrasonic welding jig for wire welding, comprising a welding table (10), characterized in that: A wire material placement platform (20) is connected to one side of the welding platform (10), and a positioning mechanism (30) is connected to the outside of the wire material placement platform (20); The positioning mechanism (30) comprises vertical plates (31) connected to both sides of the wire placement platform (20), convex plates (32) connected to both sides of the vertical plates (31), and a conveying assembly (33) connected between the two convex plates (32); The conveying assembly (33) comprises two rotating rollers (331) rotatably connected between the two convex plates (32), and a conveying belt (332) connecting the two rotating rollers (331) on the same side, and the two rotating rollers (331) are arranged in sequence from top to bottom.

2. The ultrasonic welding jig for wire welding according to claim 1, characterized in that: A gap (34) is provided between the two convex plates (32) at opposite ends, and the gap (34) is used for allowing wires to pass through.

3. The ultrasonic welding jig for wire welding according to claim 1, characterized in that: A tensioning and squeezing roller (333) is provided at the inner bottom end of the conveyor belt (332), and the tensioning and squeezing roller (333) is rotatably connected to the convex plate (32).

4. The ultrasonic welding jig for wire welding according to claim 3, characterized in that: The tensioning and squeezing roller (333) and the rotating roller (331) are both rotationally connected to the convex plate (32) via a rotating shaft (334), and the outer surfaces of the rotating shafts (334) of the tensioning and squeezing roller (333) and the adjacent rotating roller (331) are both connected to a first gear (335).

5. The ultrasonic welding jig for wire welding according to claim 4, characterized in that: A second gear (336) is meshedly connected between two adjacent first gears (335), and the second gear (336) is rotationally connected to the convex plate (32) via a rotating shaft.

6. The ultrasonic welding jig for wire welding according to claim 1, characterized in that: A motor (35) is connected to one side of the convex plate (32), and an output shaft of the motor (35) is connected to a first bevel gear (36).

7. The ultrasonic welding jig for wire welding according to claim 6, characterized in that: A second bevel gear (37) is connected to the outer surface of the rotating shaft (334) adjacent to the first bevel gear (36), and the second bevel gear (37) is meshed with the first bevel gear (36).

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