CN220659617U

CN220659617U - Protective mechanism of welding equipment

Info

Publication number: CN220659617U
Application number: CN202321929016.1U
Authority: CN
Inventors: 叶连兴; 王璐; 尼璐璐
Original assignee: Qingdao Zhizhi Island Information Technology Co ltd
Current assignee: Qingdao Zhizhi Island Information Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-03-26
Anticipated expiration: 2033-07-21

Abstract

The utility model provides a protection mechanism of welding equipment, and relates to the technical field of welding equipment protection. The protection mechanism of the welding equipment comprises a workbench body, a transverse plate is arranged at the top of the workbench body, two connecting rods are fixedly connected to one side of the transverse plate, a rack is fixedly connected to one side of the connecting rods, two gears are connected to one side of the rack in a meshed mode, an air outlet is formed in the inner portion of each gear, an air box is connected to one side of each air outlet in a rotating mode, and a protection assembly is arranged at the top of the workbench body. This welding equipment's protection machanism, connecting rod side-to-side motion drive rack side-to-side motion, rack side-to-side motion drive gear round trip rotation, gear round trip rotation drive apopore round trip rotation, adjust the angle of apopore, retrieve the inside smog of second protection casing and waste gas, through the regulation of apopore angle to this can make the inside smog of second protection casing and waste gas retrieve more thoroughly, the recovery effect is better.

Description

Protective mechanism of welding equipment

Technical Field

The utility model relates to a protection mechanism, in particular to a protection mechanism of welding equipment, and belongs to the technical field of welding equipment protection.

Background

The laser welding is an efficient and precise welding method which uses a laser beam with high energy density as a heat source, is an important aspect of the application of laser material processing technology, is mainly used for welding thin-wall materials and low-speed welding in the period of 70 years, and belongs to heat conduction type welding, namely, the welding process is characterized in that laser radiation heats the surface of a workpiece, surface heat is diffused to the inside through heat conduction, and the workpiece is melted to form specific melting by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses.

The utility model discloses laser welding equipment with a protection mechanism according to patent number CN 21670629U, which comprises a machine body, an upright post, a laser machine shell and a protection cover, wherein the outer side of the laser machine shell is provided with limit grooves, the laser machine shell is in sliding connection with the protection cover, the number of the limit grooves is three, the inner wall of the limit grooves is fixedly connected with a second spring, and the inner side of the protection cover is fixedly connected with a limit sliding block. According to the utility model, the protective cover is arranged, when the motor drives the connecting column to move downwards to weld with the laser shell, the protective cover firstly contacts the working plate to isolate a welding position, so that a worker is protected, when the laser head moves downwards, the protective cover can extrude the second spring to move upwards, and when the laser head moves upwards, the protective cover can move downwards under the action of the second spring, so that the protective cover is always clung to the working plate to effectively protect, and the protection of equipment is improved.

When the welding joint is protected in the above comparison document, smoke and flying dust generated by welding are sucked, and the suction head cannot rotate during suction, so that the smoke is not sucked thoroughly, or the smoke is easy to leak in the air, so that air pollution is caused, and the protection mechanism of the welding equipment can be improved.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a protection mechanism of welding equipment for solving the problems, so as to solve the problems that in the prior art, when a welding joint is protected, smoke and flying dust generated by welding are sucked, and when the smoke is sucked, the suction head cannot rotate, so that the smoke is not sucked thoroughly, or the smoke is easy to leak in the air, and the air pollution is caused.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a welding equipment's protection machanism, includes the workstation body, workstation body top is provided with the diaphragm, two connecting rods of diaphragm one side fixedly connected with, connecting rod one side fixedly connected with rack, rack one side meshing is connected with two gears, the inside fixedly connected with apopore of gear, the gear round trip rotation drives apopore round trip rotation to this angle that can adjust the apopore, and then can retrieve the inside smog and the waste gas of second protection casing, through the regulation of apopore angle, so can make the inside smog and the waste gas recovery of second protection casing more thoroughly, recovery effect is better, apopore one side rotation is connected with bellows, workstation body top is provided with protection component.

Preferably, the protection component comprises a first protection cover, the first protection cover sets up in workstation body top, a plurality of springs of first protection cover inside fixedly connected with, spring one end fixedly connected with second protection cover, second protection cover sliding connection is inside first protection cover, through setting up first protection cover and second protection cover to this can protect the welded joint, prevents when welding the work piece that sweeps and flyings here splashes.

Preferably, the first protection cover is internally provided with a strip-shaped groove, the spring is arranged in the strip-shaped groove, and the first protection cover is in sliding connection with the second protection cover through the strip-shaped groove.

Preferably, the welding head is fixedly connected to the top of the workbench body, the first protection cover is fixedly connected to the outer side of the welding head, and the bellows is fixedly connected to the top of the first protection cover.

Preferably, the suction pump is fixedly connected with at the top of the bellows, a support rod is fixedly connected with one side of the first protective cover, and the support rod is arranged, so that the linear motor can be supported, and the linear motor can be operated more stably.

Preferably, one end of the supporting rod is fixedly connected with a linear motor, and the output end of the linear motor is fixedly connected with the transverse plate.

Preferably, a sliding groove is formed in one side of the workbench body, and the workbench body is connected with the welding head in a sliding manner through the sliding groove.

The utility model provides a protection mechanism of welding equipment, which has the following beneficial effects:

1. this welding equipment's protection machanism, connecting rod side-to-side motion drive rack side-to-side motion, rack side-to-side motion drive gear round trip rotation, and gear round trip rotation drives the apopore round trip rotation to this angle that can adjust the apopore, and then can retrieve the inside smog of second protection casing and waste gas, through the regulation of apopore angle, with this inside smog of second protection casing and waste gas recovery can be more thoroughly, the recovery effect is better.

2. This welding equipment's protection machanism is provided with the spring in the welding head outside to this can protect the welded joint, simultaneously because second protection casing one side fixedly connected with spring, with this can make second protection casing bottom laminating table surface all the time, make the second protection casing protect the welded joint all the time, prevent that the inside welding laser of second protection casing from splashing outside the second protection casing, and then influence operating personnel's personal safety, influence the environment simultaneously.

Drawings

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

FIG. 2 is a schematic view of a first shield structure according to the present utility model;

FIG. 3 is a schematic view of a second shield structure according to the present utility model;

FIG. 4 is a schematic view of the spring structure of the present utility model.

In the figure: 1. a workbench body; 2. a cross plate; 3. a connecting rod; 4. a rack; 5. a gear; 6. an air outlet hole; 7. a first shield; 8. a spring; 9. a second shield; 10. a wind box; 11. a suction pump; 12. a support rod; 13. a linear motor; 14. a welding head; 15. a bar-shaped groove.

Detailed Description

The embodiment of the utility model provides a protection mechanism of welding equipment.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the protection component comprises a first protection cover 7, the first protection cover 7 is arranged at the top of the workbench body 1, a plurality of springs 8 are fixedly connected inside the first protection cover 7, one end of each spring 8 is fixedly connected with a second protection cover 9, the second protection covers 9 are slidably connected inside the first protection cover 7, the welding joint 14 can be protected by arranging the first protection cover 7 and the second protection cover 9, scraps and flying dust are prevented from splashing at the position when the workpieces are welded, a strip-shaped groove 15 is formed inside the first protection cover 7, the springs 8 are arranged inside the strip-shaped groove 15, the first protection cover 7 and the second protection cover 9 are slidably connected through the strip-shaped groove 15, a welding head 14 is fixedly connected at the top of the workbench body 1, the first protection cover 7 is fixedly connected to the outer side of the welding head 14, and a bellows 10 is fixedly connected to the top of the first protection cover 7.

Specifically: when using this welding equipment, owing to be provided with spring 8 in the welding head 14 outside this moment to this can protect welding head 14, simultaneously owing to second protection casing 9 one side fixedly connected with spring 8, with this can make second protection casing 9 bottom laminating table surface all the time, make second protection casing 9 protect welding head 14 all the time, prevent that the inside welding laser of second protection casing 9 from splashing outside second protection casing 9, and then influence operating personnel's personal safety, influence the environment simultaneously.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 again, including workstation body 1, workstation body 1 top is provided with diaphragm 2, diaphragm 2 one side fixedly connected with two connecting rods 3, connecting rod 3 one side fixedly connected with rack 4, rack 4 one side meshing is connected with two gears 5, the inside fixedly connected with apopore 6 of gear 5, the rotation of apopore 6 side is connected with bellows 10, workstation body 1 top is provided with protection components, bellows 10 top fixedly connected with suction pump 11, first protection casing 7 one side fixedly connected with bracing piece 12, through setting up bracing piece 12, can support linear motor 13 in this, the linear motor 13 of being convenient for moves more stably, bracing piece 12 one end fixedly connected with linear motor 13, linear motor 13's output and diaphragm 2 fixedly connected with, the spout has been seted up to workstation body 1 one side, pass through spout sliding connection between workstation body 1 and the soldered connection 14.

Specifically: meanwhile, the linear motor 13 can be started, the linear motor 13 drives the transverse plate 2 to move left and right, the transverse plate 2 moves left and right to drive the connecting rod 3 to move left and right, the connecting rod 3 moves left and right to drive the rack 4 to move left and right, the rack 4 moves left and right to drive the gear 5 to rotate back and forth, the gear 5 rotates back and forth to drive the air outlet 6 to rotate back and forth, so that the angle of the air outlet 6 can be adjusted, and then the smoke and the waste gas inside the second protective cover 9 can be recovered, and the smoke and the waste gas inside the second protective cover 9 can be recovered more thoroughly through the adjustment of the angle of the air outlet 6, so that the recovery effect is better.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Welding equipment's protection machanism, including workstation body (1), its characterized in that: the workbench comprises a workbench body (1), wherein a transverse plate (2) is arranged at the top of the workbench body (1), two connecting rods (3) are fixedly connected to one side of the transverse plate (2), a rack (4) is fixedly connected to one side of the connecting rods (3), two gears (5) are connected to one side of the rack (4) in a meshed mode, an air outlet hole (6) is formed in the inner portion of each gear (5), an air box (10) is rotationally connected to one side of each air outlet hole (6), and a protection assembly is arranged at the top of the workbench body (1).

2. The shielding mechanism of a welding apparatus of claim 1, wherein: the protection component comprises a first protection cover (7), the first protection cover (7) is arranged at the top of the workbench body (1), a plurality of springs (8) are fixedly connected inside the first protection cover (7), one end of each spring (8) is fixedly connected with a second protection cover (9), and the second protection cover (9) is slidably connected inside the first protection cover (7).

3. The shielding mechanism of a welding apparatus of claim 2, wherein: the novel protective cover is characterized in that a strip-shaped groove (15) is formed in the first protective cover (7), the spring (8) is arranged in the strip-shaped groove (15), and the first protective cover (7) and the second protective cover (9) are connected in a sliding mode through the strip-shaped groove (15).

4. The shielding mechanism of a welding apparatus of claim 2, wherein: the workbench is characterized in that a welding head (14) is slidably connected to the top of the workbench body (1), the first protection cover (7) is fixedly connected to the outer side of the welding head (14), and the bellows (10) is fixedly connected to the top of the first protection cover (7).

5. The shielding mechanism of a welding apparatus of claim 2, wherein: the top of the bellows (10) is fixedly connected with a suction pump (11), and one side of the first protective cover (7) is fixedly connected with a supporting rod (12).

6. The welding apparatus guard mechanism of claim 5, wherein: one end of the supporting rod (12) is fixedly connected with a linear motor (13), and the output end of the linear motor (13) is fixedly connected with the transverse plate (2).

7. The shielding mechanism of a welding apparatus of claim 1, wherein: a sliding groove is formed in one side of the workbench body (1), and the workbench body (1) is connected with the welding head (14) in a sliding manner through the sliding groove.