Electric welding device with face protection device
By installing protective plates and cleaning components on the welding torch, the problems of inconvenient operation of the welding device and personnel hazards are solved, and convenient operation and welding effect are improved.
Patent Information
- Application Number
- CN202420166088.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-01-24
AI Technical Summary
During the use of existing welding devices, operators need to hold the welding shield while holding the welding machine, which leads to inconvenience in operation and the strong light and Martian debris sputtering cause harm to personnel.
Design a welding device with a face protection device. By installing protective plates and protective glass plates on the welding torch and equipped with cleaning components, the protective glass plates are cleaned by using motors and threaded rods to prevent Mars and debris sputtering, which is convenient. Operate and provide protection.
It realizes the convenience of operation and personnel safety protection during the welding process, reduces the impact of strong light, and ensures the accuracy of welding effect.
Smart Images
Figure CN222344455U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric welding, in particular to an electric welding device with a face protection device. Background Art
[0002] Electric welding is a technology that uses arc heat to melt or heat metal materials. It uses electric current to pass through the air or gas between two electrodes to form an arc, generating high temperature, melting the metal materials and connecting them together. To perform electric welding, an electric welding device is required.
[0003] Under normal circumstances, the existing electric welding device will produce intense bright light accompanied by the splashing of sparks and debris during use, which is harmful to the operator. However, the existing protective device requires the operator to hold the electric welder for welding while holding the welding shield for operation, which is inconvenient to operate.
[0004] Therefore, the protective device of the existing electric welding device requires the operator to hold the electric welding machine while welding and the welding protective cover while operating, which is inconvenient to operate. A welding device that solves the above problem is needed. Utility Model Content
[0005] In order to solve the problem in the prior art that the protective device of the existing electric welding device requires the operator to hold the electric welder for welding on one hand and the welding protective cover for operation on the other hand, which is inconvenient to operate, the present application provides an electric welding device with a face protection device. By installing the protective plate on the electric welding gun, it is more convenient to operate during the welding process and can protect the workers.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An electric welding device with a face protection device comprises an electric welding gun, a handle is fixedly connected to the right side of the bottom end of the electric welding gun, a fixed slider is provided on the outer wall of the right end of the electric welding gun, an observation assembly is provided on the top of the fixed slider, a connecting rod is slidably connected to the outer wall of the bottom end of the fixed slider, a handle is fixedly connected to the bottom end of the connecting rod, a spring is provided on the outer wall of the top end of the connecting rod, a fixed rod is fixedly connected to the top end of the connecting rod, a protective plate is fixedly connected to the top end of the fixed slider, and a cleaning assembly is provided on the inner wall of the protective plate.
[0008] As a further improvement of the present invention, the observation assembly includes a fixed frame, the outer wall of the fixed frame is fixedly connected to the inner wall of the protective plate, and the inner wall of the fixed frame is fixedly connected to the protective glass plate.
[0009] As a further improvement of the utility model, the cleaning component includes a motor, the top end of the motor is fixedly connected to the front inner wall of the fixed frame, the motor driving end is fixedly connected to a threaded rod, and the outer wall of the threaded rod is threadedly connected to a slide plate.
[0010] As a further improvement of the utility model, a cleaning plate is fixedly connected to the right end of the slide plate, and a sliding rod is fixedly connected to the inner wall of the rear end of the fixed frame.
[0011] As a further improvement of the present invention, a connecting wire is fixedly connected to the bottom end of the handle, a connecting head is fixedly connected to the right end of the connecting wire, and a chassis is fixedly connected to the right end of the connecting head.
[0012] As a further improvement of the utility model, the top end of the spring is fixedly connected to the bottom end of the fixed rod, and the bottom end of the spring is fixedly connected to the inner wall of the bottom end of the fixed sliding block.
[0013] As a further improvement of the present invention, the outer wall of the fixing rod is slidably connected to the inner wall of the bottom end of the fixing sliding block.
[0014] As a further improvement of the utility model, the bottom end of the threaded rod is rotatably connected to the inner wall of the bottom side of the front end of the fixed frame, and the inner wall of the rear end of the slide plate is slidably connected to the outer wall of the slide rod.
[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0016] 1. In the utility model, the protective plate can be installed on the electric welding gun through the cooperation of the electric welding gun, the grip, the fixed slider, the connecting rod, the handle, the spring, the fixed rod, the protective plate, the fixed frame and the protective glass plate, which is more convenient to operate during the welding process and can also protect the staff.
[0017] 2. In the utility model, the surface of the protective glass plate can be cleaned through the cooperation of the motor, threaded rod, slide plate, cleaning plate and slide rod to prevent sparks and debris from splashing onto the protective glass plate, resulting in inaccurate observation during welding and affecting the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is an axonometric diagram of an electric welding device with a face protection device proposed by the utility model;
[0019] Figure 2 A cross-sectional view of an electric welding device with a face protection device proposed by the utility model;
[0020] Figure 3 It is a cross-sectional view of a fixing frame in an electric welding device with a face protection device proposed by the utility model;
[0021] Figure 4 The utility model is a cross-sectional view of a fixed sliding block in an electric welding device with a face protection device.
[0022] Legend:
[0023] 1. Electric welding gun; 2. Grip; 3. Fixed slider; 4. Connecting rod; 5. Handle; 6. Spring; 7. Fixed rod; 8. Protective plate; 9. Fixed frame; 10. Protective glass plate; 11. Motor; 12. Threaded rod; 13. Slide plate; 14. Cleaning plate; 15. Slide rod; 16. Connecting wire; 17. Connector; 18. Chassis. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0025] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0027] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0028] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0029] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0030] Embodiment 1: An electric welding device with a face protection device comprises an electric welding gun 1, a handle 2 is fixedly connected to the right side of the bottom end of the electric welding gun 1, a fixed slider 3 is arranged on the outer wall of the right end of the electric welding gun 1, an observation assembly is arranged on the top of the fixed slider 3, a connecting rod 4 is slidably connected to the outer wall of the bottom end of the fixed slider 3, a handle 5 is fixedly connected to the bottom end of the connecting rod 4, a spring 6 is arranged on the outer wall of the top end of the connecting rod 4, a fixed rod 7 is fixedly connected to the top end of the connecting rod 4, a protective plate 8 is fixedly connected to the inner wall of the protective plate 8, and the observation assembly comprises a fixed frame 9, the outer wall of the fixed frame 9 is fixedly connected to the inner wall of the protective plate 8, and the inner wall of the fixed frame 9 is fixedly connected to the inner wall of the protective plate 8. A protective glass plate 10 is fixedly connected to the wall. By pulling the handle 5, the connecting rod 4 is driven to move downward, and then the fixing rod 7 is driven to move downward. Then, by moving the fixed slider 3 to a suitable position on the welding gun 1, the elastic force of the spring 6 is used to drive the fixing rod 7 to move upward, and the welding gun 1 is fixed. Then, the protective plate 8 is installed and fixed on the welding gun 1, which is convenient for the staff to operate. The welding situation can be observed through the protective glass plate 10, and the influence of strong light on the welder is reduced. The protective plate 8 can be installed on the welding gun 1, which is convenient for operation during the welding process and can also protect the staff.
[0031] Embodiment 2: The cleaning component includes a motor 11, the top end of the motor 11 is fixedly connected to the front inner wall of the fixed frame 9, the driving end of the motor 11 is fixedly connected to a threaded rod 12, the outer wall of the threaded rod 12 is threadedly connected to a slide plate 13, the right end of the slide plate 13 is fixedly connected to a cleaning plate 14, and the rear end inner wall of the fixed frame 9 is fixedly connected to a slide rod 15. By starting the motor 11, the threaded rod 12 is driven to rotate, and then the slide plate 13 is driven to move up and down. The up and down movement of the slide plate 13 can drive the cleaning plate 14 to move up and down, and then the dust on the surface of the protective glass plate 10 can be cleaned. The surface of the protective glass plate 10 can be cleaned to prevent sparks and debris from splashing onto the protective glass plate 10, resulting in inaccurate observation during welding and affecting the welding effect.
[0032] As one of the optimized structural designs for Example 1, Figure 1-Figure 4 As shown, the bottom end of the handle 2 is fixedly connected with a connecting wire 16, the right end of the connecting wire 16 is fixedly connected with a connecting head 17, the right end of the connecting head 17 is fixedly connected with a chassis 18, the top end of the spring 6 is fixedly connected to the bottom end of the fixed rod 7, the bottom end of the spring 6 is fixedly connected to the bottom inner wall of the fixed slider 3, so as to improve the stability of the spring 6, the outer wall of the fixed rod 7 is slidably connected to the bottom inner wall of the fixed slider 3, so that the sliding of the fixed rod 7 is more stable, the bottom end of the threaded rod 12 is rotatably connected to the inner wall of the bottom side of the front end of the fixed frame 9, so that the rotation of the threaded rod 12 is more stable, and the inner wall of the rear end of the slide plate 13 is slidably connected to the outer wall of the slide rod 15, so that the movement of the slide plate 13 is more stable.
[0033] Working principle: First, by pulling the handle 5, the connecting rod 4 is driven to move downward, and then the fixing rod 7 is driven to move downward, and then the fixing slider 3 is moved to a suitable position on the welding gun 1, and the fixing rod 7 is driven upward by the elastic force of the spring 6 to fix the welding gun 1, and then the protective plate 8 is installed and fixed on the welding gun 1, which is convenient for the staff to operate, and the welding situation can be observed through the protective glass plate 10, and the influence of strong light on the welders is reduced. By starting the motor 11, the threaded rod 12 is driven to rotate, and then the slide plate 13 is driven to move up and down. The up and down movement of the slide plate 13 can drive the cleaning plate 14 to move up and down, and then the dust on the surface of the protective glass plate 10 is cleaned.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An electric welding device with a face protection device, comprising an electric welding gun (1), characterized in that: The right side of the bottom end of the welding gun (1) is fixedly connected to a handle (2); the outer wall of the right end of the welding gun (1) is provided with a fixed slider (3); the top of the fixed slider (3) is provided with an observation assembly; the outer wall of the bottom end of the fixed slider (3) is slidably connected to a connecting rod (4); the bottom end of the connecting rod (4) is fixedly connected to a handle (5); the outer wall of the top end of the connecting rod (4) is provided with a spring (6); the top end of the connecting rod (4) is fixedly connected to a fixed rod (7); the top of the fixed slider (3) is fixedly connected to a protective plate (8); the inner wall of the protective plate (8) is provided with a cleaning assembly.
2. The electric welding device with a face protection device according to claim 1, characterized in that: The observation assembly comprises a fixed frame (9), the outer wall of the fixed frame (9) is fixedly connected to the inner wall of the protective plate (8), and the inner wall of the fixed frame (9) is fixedly connected to a protective glass plate (10).
3. The electric welding device with a face protection device according to claim 1, characterized in that: The cleaning component comprises a motor (11), the top end of the motor (11) is fixedly connected to the front inner wall of the fixed frame (9), the driving end of the motor (11) is fixedly connected to a threaded rod (12), and the outer wall of the threaded rod (12) is threadedly connected to a slide plate (13).
4. The electric welding device with a face protection device according to claim 3, characterized in that: The right end of the slide plate (13) is fixedly connected to a cleaning plate (14), and the rear end inner wall of the fixed frame (9) is fixedly connected to a slide rod (15).
5. The electric welding device with a face protection device according to claim 1, characterized in that: The bottom end of the handle (2) is fixedly connected to a connecting wire (16), the right end of the connecting wire (16) is fixedly connected to a connecting head (17), and the right end of the connecting head (17) is fixedly connected to a chassis (18).
6. The electric welding device with a face protection device according to claim 1, characterized in that: The top end of the spring (6) is fixedly connected to the bottom end of the fixed rod (7), and the bottom end of the spring (6) is fixedly connected to the inner wall of the bottom end of the fixed slide block (3).
7. The electric welding device with a face protection device according to claim 1, characterized in that: The outer wall of the fixed rod (7) is slidably connected to the inner wall of the bottom end of the fixed slide block (3).
8. The electric welding device with a face protection device according to claim 3, characterized in that: The bottom end of the threaded rod (12) is rotatably connected to the inner wall of the bottom front end of the fixed frame (9), and the inner wall of the rear end of the slide plate (13) is slidably connected to the outer wall of the slide rod (15).