Wire feeder with hidden fixed arm
By designing a structure of hidden fixed arms in the wire feeder, and using components such as shaft, connecting rod, hinge and handle to achieve the clamping of the upper wire feeder and the lower wire feeder, the problem of poor adaptability of the existing wire feeder in complex working environments is solved and the welding efficiency is improved.
Patent Information
- Application Number
- CN202420639317.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-29
AI Technical Summary
Existing wire feeders are difficult to adapt in complex operating environments, especially the fixed arm components of welding equipment are prone to hinder operation and affect welding efficiency.
A wire feeder with a fixed arm is designed. By setting up components such as a shaft, connecting rod, hinge and handle in the upper body, the wire clamping function of the upper wire feeding wheel and the lower wire feeding wheel is realized, and the handle and other components are hidden in the body.
This design makes the wire feeder more suitable for welding operations in complex operating environments, improves welding efficiency and reduces obstacles in operation.
Smart Images
Figure CN222626447U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding, and particularly discloses a wire feeder with a hidden fixed arm. Background Art
[0002] Wire feeder is a common welding equipment, and its main function is to help welders achieve efficient welding operations. It realizes welding of wire and workpiece by feeding the wire from the machine into the arc welding gun. Wire feeder has many advantages and functions, making it an indispensable equipment in modern welding work. However, welding operations are complex and require wire feeders suitable for various complex environments. Utility Model Content
[0003] To this end, the utility model proposes a wire feeder with a hidden fixed arm. Specifically comprising:
[0004] A wire feeder with a hidden fixed arm comprises a lower body and an upper body, wherein a lower wire feeding wheel is installed in the lower body, an upper wire feeding wheel is installed in the upper body, the upper wire feeding wheel is arranged on a first connecting rod through a rotating shaft, one end of the first connecting rod is movably connected to the upper body through a first hinge, a hook is arranged at the other end of the first connecting rod, one end of the second connecting rod is movably connected to the upper body through a second hinge, the other end of the second connecting rod is movably connected to a handle through a third hinge, a buckle pin is arranged on the handle, after the buckle pin buckles the buckle hook, pressing the handle can make the upper wire feeding wheel and the lower wire feeding wheel clamp the welding wire.
[0005] Preferably, the upper body has a cavity therein for accommodating the first connecting rod and the second connecting rod.
[0006] Preferably, a spring is disposed inside the second connecting rod.
[0007] Compared with the prior art, the utility model has the following beneficial effects: the upper wire feeding wheel of the wire feeding machine of the utility model is arranged on the first connecting rod through the rotating shaft, one end of the first connecting rod is movably connected to the upper machine body through the first hinge, the other end of the first connecting rod is provided with a hook, one end of the second connecting rod is movably connected to the upper machine body through the second hinge, the other end of the second connecting rod is movably connected to the handle through the third hinge, a buckle pin is arranged on the handle, after the buckle pin buckles the buckle hook, pressing the handle can make the upper wire feeding wheel and the lower wire feeding wheel clamp the welding wire. The wire feeding machine of the utility model can hide components such as the handle in the machine body, which is more suitable for welding operations in complex working environments. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural schematic diagram of a wire feeder with a hidden fixed arm of the utility model. DETAILED DESCRIPTION
[0009] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0010] like Figure 1 As shown, the wire feeder with hidden fixed arm of this embodiment comprises a lower body 1 and an upper body 2, a lower wire feed wheel 3 is installed in the lower body 1, an upper wire feed wheel 4 is installed in the upper body 2, the upper wire feed wheel 4 is arranged on the first connecting rod 5 through the rotating shaft 4.1, one end of the first connecting rod 5 is movably connected with the upper body 2 through the first hinge 2.2, the other end of the first connecting rod 5 is provided with a hook 5.1, one end of the second connecting rod 6 is movably connected with the upper body 2 through the second hinge 2.1, the other end of the second connecting rod 6 is movably connected with the handle 6.3 through the third hinge 6.4, and a buckle pin 6.5 is arranged on the handle 6.3, after the buckle pin 6.5 buckles the hook 5.1, pressing the handle 6.3 can make the upper wire feed wheel 4 and the lower wire feed wheel 3 clamp the welding wire 7. The wire feeder of this embodiment can hide the handle and other components in the machine body, which is more suitable for welding operations in complex working environments.
[0011] Preferably, the upper body 2 has a cavity for accommodating the first connecting rod 5 and the second connecting rod 6 , and the shape of the cavity matches the shape of the first connecting rod 5 and the second connecting rod 6 .
[0012] As a preferred embodiment, a spring 6.1 is provided in the second connecting rod 6, and the spring 6.1 can make the first connecting rod 5 and the second connecting rod 6 buckled more tightly.
[0013] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wire feeder with a hidden fixed arm, characterized in that: The invention comprises a lower body (1) and an upper body (2), wherein a lower wire feeding wheel (3) is installed in the lower body (1), and an upper wire feeding wheel (4) is installed in the upper body (2), wherein the upper wire feeding wheel (4) is arranged on a first connecting rod (5) via a rotating shaft (4.1), wherein one end of the first connecting rod (5) is movably connected to the upper body (2) via a first hinge (2.2), and a hook (5.1) is arranged on the other end of the first connecting rod (5), wherein one end of a second connecting rod (6) is movably connected to the upper body (2) via a second hinge (2.1), and the other end of the second connecting rod (6) is movably connected to a handle (6.3) via a third hinge (6.4), and a buckle pin (6.5) is arranged on the handle (6.3), and after the buckle pin (6.5) buckles the hook (5.1), pressing the handle (6.3) enables the upper wire feeding wheel (4) and the lower wire feeding wheel (3) to clamp the welding wire (7).
2. The wire feeder according to claim 1, characterized in that: The upper body (2) has a cavity therein for accommodating the first connecting rod (5) and the second connecting rod (6).
3. The wire feeder according to claim 1, characterized in that: A spring (6.1) is arranged inside the second connecting rod (6).