CN220025371U - Protection device for iron art chair welding time - Google Patents

Abstract

The utility model discloses a protection device for welding an iron chair, which relates to the technical field of welding protection and solves the problem that a person needs to stop welding work for a plurality of times to clean a mask when welding.

Description

Protection device for iron art chair welding time

Technical Field

The utility model relates to a welding protection technology, in particular to a protection device for an iron art chair during welding.

Background

The welding technology adopts a heating and pressurizing method to form an integral process of two separated objects, and the iron art chair is welded by the method, which is a very common technology applied to daily life, such as fences on surrounding walls and iron doors in factories, which are all completed by the welding technology.

When welding iron art chair, because can produce glaring highlight and smoke and dust, personnel can hold the welding mask in general, and another hand holds welder and welds, perhaps wears the protective mask, and both hands welds, but the smoke and dust that produces during the welding can adhere to the face guard outside, influences personnel's sight, and when handling outside dust, need stop the welding and handle, in the welding process, the repeated clearance of many times can lead to the waste of time to influence welding efficiency, for this reason, we propose a protector when iron art chair welds.

Disclosure of Invention

The utility model discloses a protection device for an iron chair during welding, relates to the technical field of welding protection, and solves the problem that a person needs to stop welding work for a plurality of times to clean a mask during welding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the protective device comprises a helmet, wherein a face mask is rotatably arranged on the outer side of the helmet, a window is arranged on the face mask, and protective lenses are arranged in the window; the cleaning component is used for removing dust on the protective lenses and is arranged on the mask; and the pulling component is in butt joint with the cleaning component and used for triggering the movement of the cleaning component, touching the cleaning component and installing the pulling component on the outer side of the mask.

Preferably, the cleaning assembly comprises a wiping blade and a movable piece for controlling the sliding of the wiping blade, the wiping blade is fixed with the movable piece, the movable piece is arranged in the sliding groove, and the movable piece is in sliding connection with the sliding groove, so that the sliding direction and the sliding path of the wiping blade are determined.

Preferably, the pulling component comprises a pull ring for touching the wiping blade, a connecting rope for connecting the pull ring with the wiping blade, a spring for resetting the wiping blade and a containing groove for installing the spring, wherein the pull ring is fixed with the connecting rope, one end of the spring is fixed with the inner wall of the containing groove, the other end of the spring is fixed with the wiping blade, and the wiping blade can be reset after wiping is finished.

Preferably, the protective lens is made of filter glass, so as to avoid glare generated during welding.

Preferably, the width of the wiping blade is wider than the width of the accommodating groove, preventing the wiping blade from being pulled into the accommodating groove.

Preferably, a sponge wiping pad sliding with the protective lens is arranged on one side of the wiping scraping plate close to the protective lens, the plasticity of the sponge is strong, and the sponge can be better attached to the filtering mirror surface to play a better cleaning role.

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

according to the utility model, the cleaning component and the pulling component are additionally arranged on the existing protective mask, when a user needs to wipe the protective lens during welding, the pull ring of the pulling component is pulled to control the wiping scraping plate to wipe the protective lens, then the pull ring is released, and the spring resets the wiping scraping plate, so that the time required to wipe is reduced, and the welding efficiency is ensured.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present utility model;

FIG. 2 is a schematic view of the overall rear structure of the present utility model;

FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;

fig. 4 is an enlarged schematic view of the area a in fig. 3.

In the figure: 1. a helmet; 2. a face mask; 3. a window; 4. protective lenses; 5. a wiping blade; 6. a movable plate; 7. a sliding groove; 8. a pull ring; 9. a connecting rope; 10. a spring; 11. a receiving groove; 12. a cleaning assembly; 13. and (5) pulling the assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, the protection device for welding iron chairs comprises a helmet 1, wherein a mask 2 is rotatably arranged on the outer side of the helmet 1, a window 3 is arranged on the mask 2, and a protection lens 4 is arranged in the window 3;

a cleaning assembly 12, the cleaning assembly 12 is used for removing dust on the protective lens 4, and the cleaning assembly is installed on the mask 2;

a pulling component 13, wherein the pulling component 13 is in butt joint with the cleaning component 12 and is used for triggering the movement of the cleaning component 12, and the pulling component 13 is arranged on the outer side of the mask 2 for triggering the cleaning component 12;

it should be noted that: through the touching of the subassembly 13 to clean subassembly 12 is pulled in the design to can be when personnel's welding clean protective lens 4, make things convenient for personnel's welding, promote personnel's efficiency when the welding.

Referring to fig. 3 and 4, the cleaning assembly 12 includes a wiper blade 5 and a movable plate 6 for controlling the wiper blade 5 to slide, the wiper blade 5 is fixed to the movable plate 6, the movable plate 6 is mounted in the sliding groove 7, and the movable plate 6 is slidably connected to the sliding groove 7.

The pulling component 13 comprises a pull ring 8 for touching the wiping blade 5, a connecting rope 9 for connecting the pull ring 8 and the wiping blade 5, a spring 10 for resetting the wiping blade 5 and a containing groove 11 for installing the spring 10, wherein the pull ring 8 is fixed with the connecting rope 9, one end of the spring 10 is fixed with the inner wall of the containing groove 11, and the other end of the spring 10 is fixed with the wiping blade 5.

The method of use of the cleaning assembly 12: when the dust generated during welding is attached to the protective lens 4 and needs to be cleaned, the connecting rope 9 drives the wiping scraping plate 5 by pulling the pull ring 8, and at the moment, the wiping scraping plate 5 is directly driven to move to the other side under the action of the connecting rope 8, so that the cleaning effect is achieved;

after the cleaning is finished, the personnel loosen the pull ring 8, and the spring 10 in the accommodating groove 11 pulls the wiping blade 5, so that the wiping blade 5 can be reset, and the next cleaning is convenient.

In this scheme, the protection lens 4 material of design is the filter lens, can effectually protect the produced highlight when welding.

Example 2

Referring to fig. 1-2, this embodiment further describes example 1: the helmet 1 in the illustration can also be replaced by a tie-down strap when it is desired to carry it to other locations for welding, so that the protective device can be carried and replaced conveniently.

It should be noted that: the designed wiping scraping plate 5 is made of a sponge wiping pad on one side close to the protective lens, and the sponge is strong in plasticity and can be better attached to the protective lens.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a protector when iron art chair welds, includes helmet (1), its characterized in that: the outer side of the helmet (1) is rotatably provided with a mask (2), a window (3) is arranged on the mask (2), and a protective lens (4) is arranged in the window (3);

a cleaning assembly (12), the cleaning assembly (12) is used for removing smoke dust of the protective lens (4), and the cleaning assembly (12) is arranged on the mask (2);

and the pulling component (13), wherein the pulling component (13) is in butt joint with the cleaning component (12) and is used for triggering the movement of the cleaning component (12), and the pulling component (13) is arranged on the outer side of the mask (2).

2. The iron chair welding protector according to claim 1, wherein: the cleaning assembly (12) comprises a wiping scraping plate (5) and a movable piece (6) for controlling the wiping scraping plate (5) to slide, the wiping scraping plate (5) is fixed with the movable piece (6), the movable piece (6) is arranged in a sliding groove (7), and the movable piece (6) is in sliding connection with the sliding groove (7).

3. The protective device for welding iron chairs according to claim 2, wherein: the pull assembly (13) comprises a pull ring (8), a connecting rope (9) for connecting the pull ring (8) with the wiping blade (5), a spring (10) for resetting the wiping blade (5) and a containing groove (11) for installing the spring (10), wherein the pull ring (8) is fixed with the connecting rope (9), one end of the spring (10) is fixed with the inner wall of the containing groove (11), and the other end of the spring is fixed with the wiping blade (5).

4. The iron chair welding protector according to claim 1, wherein: the protective lens (4) is made of a resin material.

5. A protective device for soldering iron chairs according to claim 3, wherein: the width of the wiping blade (5) is wider than the width of the accommodating groove (11).

6. The protective device for welding iron chairs according to claim 2, wherein: and a sponge wiping pad which slides with the protective lens (4) is arranged on one side of the wiping scraping plate (5) close to the protective lens (4).