Inductor terminal welding tool

Abstract

The inductor terminal welding tool comprises a feeding air cylinder, the piston end of the feeding air cylinder is horizontally arranged and connected with a transverse moving plate, a jacking air cylinder is installed on the transverse moving plate, the jacking air cylinder is vertically upward and connected with a jig installation bottom plate, and a jig assembly is installed on the jig installation bottom plate; the jig assembly comprises a jig bottom plate, a terminal positioning block and a wiring harness positioning block which are adjacent to each other are installed on the jig bottom plate, a terminal pressing mechanism is arranged above the terminal positioning block, a feeding air cylinder body is installed on welding equipment, and the terminal pressing mechanism comprises a terminal pressing plate and a bolt. The bolts are symmetrically installed on the terminal positioning block, the bolts are sleeved with the springs and the terminal pressing plates, and the springs are located between the heads of the bolts and the terminal pressing plates. The two sets of independent feeding systems can realize uninterrupted operation of personnel and equipment, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component production equipment and relates to an inductor terminal welding tooling. Background Art

[0002] In the wire harness connection of electrical components, resistance welding is widely used. Currently, most resistance welding is single-station. After welding is completed, it is necessary to wait for the operator to unload the already welded product and then install a new product and terminal to be welded. After installation, the operator needs to wait for the welding process to complete before performing the next cycle operation. Both the welding machine and the operator have waiting phenomena, resulting in low efficiency. Summary of the Invention

[0003] The purpose of the utility model is to provide an inductor terminal welding tooling that can solve the above problems.

[0004] According to the technical solution provided by the utility model: an inductor terminal welding tooling includes a feeding cylinder. The piston end of the feeding cylinder is horizontally arranged and connected to a transverse movement plate. A lifting cylinder is installed on the transverse movement plate. The lifting cylinder is vertically upward and connected to a fixture installation bottom plate. A fixture assembly is installed on the fixture installation bottom plate. The fixture assembly includes a fixture bottom plate. Adjacent terminal positioning blocks and wire harness positioning blocks are installed on the fixture bottom plate. A terminal pressing mechanism is arranged above the terminal positioning blocks.

[0005] As a further improvement of the utility model, the cylinder body of the feeding cylinder is installed on the welding equipment.

[0006] As a further improvement of the utility model, the terminal pressing mechanism includes a terminal pressing plate and bolts. The bolts are symmetrically installed on the terminal positioning blocks. Springs and the terminal pressing plate are sleeved on the bolts. The springs are located between the bolt heads and the terminal pressing plate.

[0007] As a further improvement of the utility model, corresponding anti-misalignment screws are arranged on the fixture bottom plate.

[0008] As a further improvement of the utility model, positioning pin holes are formed on the fixture bottom plate and are installed on the fixture installation bottom plate through locking screws.

[0009] As a further improvement of the utility model, a handle is installed on the fixture bottom plate through a handle installation block.

[0010] As a further improvement of the utility model, a linear guide rail is arranged in parallel on one side of the feeding cylinder. The rail body of the linear guide rail is connected to the welding equipment. The slider of the linear guide rail is connected to the fixture installation bottom plate.

[0011] As a further improvement of the utility model, two sets of this tooling are provided.

[0012] The positive and progressive effects of this application are as follows:

[0013] 1. The two sets of independent feeding systems of the present utility model can enable continuous operation of personnel and equipment, thereby improving work efficiency.

[0014] 2. The present utility model is configured with an anti-mistake device to avoid the inconsistent situation between the hardware of the wire storage fixture and the software. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the present utility model.

[0016] Figure 2 It is a schematic structural diagram of the fixture assembly of the present utility model.

[0017] Figure 1 - Figure 2 In [the figure], it includes a fixture mounting base plate 1, a fixture assembly 2, a feeding cylinder 3, a linear guide rail 4, a lifting cylinder 6, etc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of the present utility model described here. In addition, similar terms such as "including" and "having" mean that in addition to the content already listed in "including" and "having", it can also "include" and "have" other content that has not been listed; for example, a process, method, system, product or device that can include a series of steps or units does not necessarily need to be limited to the steps or units that have been clearly listed, but can include other steps or units that have not been clearly listed or are inherent to these processes, methods, products or devices.

[0021] Due to the drawing angle problem, some components may not be drawn, but their positions and connection relationships can be understood according to the text description part.

[0022] As shown Figure 1 in the figure, the utility model is an inductor terminal welding tooling, which includes a feeding cylinder 3. The cylinder body of the feeding cylinder 3 is installed on the welding equipment. The piston end of the feeding cylinder 3 is horizontally arranged and connected to a transverse moving plate. A lifting cylinder 6 is installed on the transverse moving plate. The lifting cylinder 6 is vertically upward and connected to a fixture installation bottom plate 1. A fixture assembly 2 is installed on the fixture installation bottom plate 1.

[0023] As shown Figure 2 in the figure, the fixture assembly 2 includes a fixture bottom plate 2.1. Adjacent terminal positioning blocks 2.6 and wire harness positioning blocks 2.7 are installed on the fixture bottom plate 2.1. A terminal pressing mechanism is arranged above the terminal positioning block 2.6.

[0024] The terminal pressing mechanism includes a terminal pressing plate 2.5 and bolts. The bolts are symmetrically installed on the terminal positioning block 2.6. Springs and the terminal pressing plate 2.5 are sleeved on the bolts. The springs are located between the bolt heads and the terminal pressing plate 2.5.

[0025] First, lift the terminal pressing plate 2.5, and the springs are compressed. Then, place the inductor into the terminal positioning block 2.6, and release the terminal pressing plate 2.5. The terminal pressing plate 2.5 moves downward under the elastic force of the springs and fixes the inductor in the terminal positioning block 2.6.

[0026] In order to ensure that corresponding welding parameters are adopted for welding inductors and terminals of different specifications, corresponding anti-misoperation screws 2.4 are provided on the fixture bottom plate 2.1. Specifically, different inductors and terminals of different specifications adopt different terminal positioning blocks 2.6 and wire harness positioning blocks 2.7, and the positions of the anti-misoperation screws 2.4 on the fixture bottom plate 2.1 are also different. On the welding equipment, through sensors, the welding parameters to be adopted are determined by the positions of the anti-misoperation screws 2.4.

[0027] Positioning pin holes 2.3 are opened on the fixture bottom plate 2.1, and it is installed on the fixture installation bottom plate 1 through locking screws 2.2.

[0028] In order to facilitate the handling of the fixture assembly 2, a handle 2.8 is installed on the fixture bottom plate 2.1 through a handle mounting block 2.9.

[0029] A linear guide rail 4 is arranged in parallel on one side of the feeding cylinder 3. The rail body of the linear guide rail 4 is connected to the welding equipment. The slider of the linear guide rail 4 is connected to the fixture installation bottom plate 1. The linear guide rail 4 provides guidance for the fixture installation bottom plate 1.

[0030] The fixture installation bottom plate 1 is also guided by a linear guide rail.

[0031] In this embodiment, two sets of this tooling are provided, which can be loaded and welded alternately, improving the work efficiency.

[0032] It is understandable that the above embodiments are merely exemplary embodiments adopted to illustrate the principle of the present utility model. However, the present utility model is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and essence of the present utility model, and these modifications and improvements are also regarded as the protection scope of the present utility model.

Claims

1. An inductor terminal welding tool, characterized in that: The jig assembly (2) comprises a jig base plate (2.1), and adjacent terminal positioning blocks (2.6) and a harness positioning block (2.7) are mounted on the jig base plate (2.1); a terminal clamping mechanism is provided above the terminal positioning block (2.6).

2. The inductor terminal welding tool according to claim 1, characterized in that: The cylinder body of the feeding cylinder (3) is installed on the welding equipment.

3. The inductor terminal welding tool according to claim 1, characterized in that: The terminal clamping mechanism comprises a terminal pressing plate (2.5) and a bolt; the bolt is symmetrically mounted on the terminal positioning block (2.6); a spring and a terminal pressing plate (2.5) are sleeved on the bolt; the spring and the terminal pressing plate (2.5) are located between the bolt head and the terminal pressing plate (2.5).

4. The inductor terminal welding tool according to claim 1, characterized in that: Corresponding error-proofing screws (2.4) are provided on the fixture bottom plate (2.1).

5. The inductor terminal welding tool according to claim 1, characterized in that: A positioning pin hole (2.3) is formed on the fixture base plate (2.1) and is mounted on the fixture mounting base plate (1) via locking screws (2.2).

6. The inductor terminal welding tool according to claim 1, characterized in that: The handle (2.8) is mounted on the fixture base plate (2.1) via a handle mounting block (2.9).

7. The inductor terminal welding tool according to claim 1, characterized in that: A linear guide rail (4) is provided in parallel on one side of the feeding cylinder (3); a rail body of the linear guide rail (4) is connected to the welding equipment; and a slide block of the linear guide rail (4) is connected to the fixture mounting base plate (1).

8. The inductor terminal welding tool according to claim 1, characterized in that: This tooling is provided in two sets.

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