CN215145576U - Cabinet of double-wire welding machine - Google Patents

Abstract

The utility model discloses a rack of twin-wire welding machine relates to welding machine technical field. The utility model discloses a casing, the viewing aperture has been seted up to a casing side, and the top articulates through the pivot in the viewing aperture has the frame, fixedly connected with barn door between the frame inner wall, and fixed surface is connected with spacing spring on the frame, and spacing spring one end and casing inside wall fixed connection, bottom fixedly connected with guide ring in the viewing aperture, fixed surface is connected with the steel cable under the frame, and steel cable one end is passed the guide ring and the first lantern ring of fixedly connected with, the equal fixedly connected with dog of two relative inside walls of casing. The utility model discloses a design of viewing aperture, frame, spacing spring, guide ring, steel cable, hair-dryer, ventilation hole and headgear ring prevents that the arc light that the work piece welding produced from burning personnel's eyes through the viewing aperture, simple structure makes things convenient for personnel to use, makes things convenient for the inside heat dissipation of casing, prevents that the welding machine is impaired because of the high temperature.

Description

Cabinet of double-wire welding machine

Technical Field

The utility model belongs to the technical field of the rack, especially, relate to a rack of twin-wire welding machine.

Background

The double-wire high-efficiency welding can realize high-speed welding and high-deposition-rate welding, namely, the double-wire high-efficiency welding can play a role in thin plate structures and thick and large structure products. The double-wire automatic welding can greatly improve the productivity compared with the single-wire automatic welding, and particularly takes double-wire three-arc welding as the best. The temperature field and the thermal cycle of the double-wire automatic welding are more beneficial to improving the toughness matching of the welding joint and avoiding cracks; the double-wire automatic welding is convenient for changing the composition combination of welding wires and adjusting the composition of welding seams.

The cabinet of the existing welding machine is not provided with a light blocking device, and dazzling arc light and spark which can be emitted by the welding machine can influence the production of other workers and even burn eyes of other personnel without protective tools.

Therefore, it is desirable to provide a cabinet for a twin wire welder that provides safe viewing of the weld during operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rack of twin-wire welding machine through the design of viewing aperture, frame, spacing spring, guide ring, steel cable and the head lantern ring, has solved the arc light and the spark that current welding machine sent, not only can influence other staff's work, burns other no problem of protection apparatus personnel eyes even.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cabinet of a double-wire welding machine, which comprises a shell;

an observation port is formed in one side face of the shell, a frame is hinged to the top of the inside of the observation port through a rotating shaft, and a light barrier is fixedly connected between the inner walls of the frame;

the upper surface of the frame is fixedly connected with a limiting spring, and one end of the limiting spring is fixedly connected with the inner side wall of the shell;

the bottom in the observation port is fixedly connected with a guide ring, the lower surface of the frame is fixedly connected with a steel rope, and one end of the steel rope penetrates through the guide ring and is fixedly connected with a head sleeve ring.

Furthermore, the two opposite inner side walls of the shell are fixedly connected with check blocks, and the lower surfaces of the check blocks are in contact with the upper surface of the frame.

Further, a workbench is fixedly connected between the inner walls of the shell and located below the observation port.

Further, a blower is fixedly mounted on one side face of the shell, vent holes are uniformly formed in the side face of the shell, and one end of each vent hole is communicated with the inside of the blower.

Furthermore, a plurality of air exhaust holes are formed in the opposite other side face of the shell, and the air exhaust holes correspond to the positions of the air vent holes.

The utility model discloses following beneficial effect has:

1. the utility model discloses an observation opening, a frame, spacing spring, the guide ring, the design of steel cable and headgear ring, with headgear ring cover on personnel's head, the barn door upwards rotates to the dog lower surface under spacing spring's elasticity when personnel bow, the personnel confirm the welded position of work piece on the workstation through the observation opening, it drives the barn door through the steel cable and rotates downwards and plug up the observation opening when personnel are new, prevent that the arc light that the work piece welding produced from passing through the personnel's of observing opening burn eyes, moreover, the steam generator is simple in structure, and the convenience of customers uses.

2. The utility model discloses a design in hair-dryer, ventilation hole and the hole of airing exhaust, the hair-dryer passes through the ventilation hole and discharges from the hole of airing exhaust with the steam that the work piece welding in the casing produced, makes things convenient for the inside heat dissipation of casing, prevents that the welding machine is impaired because of the high temperature.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a cabinet of a twin-wire welding machine;

FIG. 2 is a schematic view of the bottom view of FIG. 1;

FIG. 3 is a schematic view of the interior of the housing;

FIG. 4 is a front view of the structure of FIG. 3;

in the drawings, the components represented by the respective reference numerals are listed below:

1-shell, 101-viewing port, 102-frame, 103-light barrier, 104-limit spring, 105-guide ring, 106-steel rope, 107-head lantern ring, 108-stop block, 109-workbench, 110-blower, 111-vent hole, 112-exhaust hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a cabinet for a twin-wire welding machine, which comprises a housing 1;

a viewing port 101 is formed in one side face of the shell 1, a frame 102 is hinged to the top of the interior of the viewing port 101 through a rotating shaft, a light barrier 103 is fixedly connected between the inner walls of the frame 102, and the viewing port 101 can be completely covered under the matching of the frame 102 and the light barrier 103; after the welding position of the workpiece is determined by the personnel through the observation port 101, the light barrier 103 can block the observation port 101, then the workpiece is welded, the arc light generated by welding the workpiece is prevented from burning the eyes of the personnel through the observation port 101, and the safety of the personnel in working is effectively improved.

The upper surface of the frame 102 is fixedly connected with a limiting spring 104, one end of the limiting spring 104 is fixedly connected with the inner side wall of the shell 1, and the light barrier 103 can rotate upwards under the elastic force of the limiting spring 104; through the arrangement of the limiting spring 104, the light barrier 103 and the frame 102 rotate around the rotating shaft together, when a workpiece is welded, the limiting spring 104 is stretched, and the light barrier 103 covers the observation port 101; when the position of the workpiece needs to be determined, the limiting spring 104 is restored to the original state, and the light barrier 103 rotates upwards; the positions of the limiting spring 104 and the light barrier 103 are different under different working states, different effects are achieved, when the position of a workpiece needs to be determined, the light barrier 103 is opened, workers can observe the workpiece conveniently, and working efficiency is improved; when welding the work piece, the light barrier 103 covers viewing aperture 101, and effectual realization is to personnel's protection, and then embodies that the holistic security performance of rack is better.

A guide ring 105 is fixedly connected to the bottom in the observation port 101, a steel rope 106 is fixedly connected to the lower surface of the frame 102, one end of the steel rope 106 penetrates through the guide ring 105 and is fixedly connected with a head sleeve ring 107, the head sleeve ring 107 can be sleeved on the head of a person, the steel rope 106 is fixedly connected with the head sleeve ring 107, and the steel rope 106 is driven to move through the movement of the head sleeve ring 107; when a person lifts up, the light barrier 103 is driven by the steel rope 106 to rotate downwards and block the observation port 103, so that arc light generated by welding a workpiece is prevented from burning eyes of the person through the observation port 103, the structure is simple, and the use of the person is convenient; when a person lowers the head, the limiting spring 104 is restored to the original state by the elastic force by loosening the steel rope 106, the light shielding plate 103 is driven to rotate upwards, and the person can observe the welding position of the work conveniently.

As shown in fig. 3-4, two opposite inner side walls of the housing 1 are fixedly connected with stoppers 108, lower surfaces of the stoppers 108 contact with upper surfaces of the frames 102, the stoppers 108 limit the light barrier 103, when a person needs to observe a welding position of a workpiece at the observation port 103, it is ensured that the light barrier 103 can only rotate to a horizontal state to abut against the stoppers 108, and further, when the person is observed, the workpiece residues splashed fall from above the observation port 103 to cause accidental injury to the person, so that the working safety of the person is ensured, and the working efficiency of the person is improved.

As shown in FIGS. 1-2, a workbench 109 is fixedly connected between the inner walls of the shell 1, the workbench 109 is positioned below the observation port 101, and therefore, a worker can conveniently determine the welding position of a workpiece on the workbench 109 through the observation port 101, and the safety of the worker in working can be improved.

As shown in fig. 2-3, a blower 110 is fixedly mounted on one side surface of the housing 1, vent holes 111 are uniformly formed in the side surface of the housing 1, one ends of the vent holes 111 are communicated with the inside of the blower 110, a plurality of exhaust holes 112 are formed in the opposite side surface of the housing 1, the exhaust holes 112 correspond to the positions of the vent holes 111, and the blower 110 exhausts hot air generated by welding a workpiece through the vent holes 111 from the exhaust holes 112, so that heat dissipation inside the housing 1 is facilitated, the welding machine is prevented from being damaged due to high temperature, and the overall working efficiency is improved.

The blower 110 is electrically connected to the existing PLC controller through a wire, all power consumption is provided by an external power source, and the external power source is also used to improve the safety performance of the device.

The working principle of the embodiment is as follows: when the device is used, the head sleeve ring 107 is sleeved on the head of a person, the light barrier 103 upwards rotates to the lower surface of the stop block 108 under the elastic force of the limiting spring 104 when the person lowers the head, the person determines the welding position of a workpiece on the workbench 109 through the observation port 101, the light barrier 103 is driven to downwards rotate and block the observation port 101 through the steel rope 106 when the person lifts the head, arc light generated by welding the workpiece is prevented from burning eyes of the person through the observation port 101, the structure is simple, and the use of the device is convenient for the person; the PLC controller controls the blower 110 to discharge hot air generated by welding workpieces in the shell 1 through the vent holes 111 from the exhaust holes 112, so that heat dissipation inside the shell 1 is facilitated, and the welding machine is prevented from being damaged due to high temperature.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A cabinet of a double-wire welding machine comprises a shell (1); the method is characterized in that:

an observation port (101) is formed in one side face of the shell (1), a frame (102) is hinged to the inner top of the observation port (101) through a rotating shaft, and a light barrier (103) is fixedly connected between the inner walls of the frame (102);

the upper surface of the frame (102) is fixedly connected with a limiting spring (104), and one end of the limiting spring (104) is fixedly connected with the inner side wall of the shell (1);

the bottom fixedly connected with guide ring (105) in observation port (101), frame (102) lower surface fixedly connected with steel cable (106), guide ring (105) and fixedly connected with head lantern ring (107) are passed to steel cable (106) one end.

2. The cabinet of the twin-wire welding machine as defined in claim 1, wherein the housing (1) is fixedly connected with a stopper (108) on two opposite inner side walls, and the lower surface of the stopper (108) is in contact with the upper surface of the frame (102).

3. The cabinet of the twin-wire welding machine as defined in claim 1, wherein a workbench (109) is fixedly connected between the inner walls of the shell (1), and the workbench (109) is positioned below the observation port (101).

4. The cabinet of the double-wire welding machine as claimed in claim 1, wherein a blower (110) is fixedly installed on one side surface of the housing (1), vent holes (111) are uniformly formed in the side surface of the housing (1), and one end of each vent hole (111) is communicated with the inside of the blower (110).

5. The cabinet of the double-wire welding machine as claimed in claim 4, wherein a plurality of air exhaust holes (112) are formed in the other side surface of the shell (1), and the positions of the air exhaust holes (112) correspond to the positions of the air exhaust holes (111).

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