Electric arc welding workstation

Abstract

The utility model relates to the technical field of electric arc welding, and discloses an electric arc welding workstation which comprises a workbench and a forward and reverse motor arranged at one end of the outer wall of the workbench, a protection assembly is installed at one end of the workbench in a sliding mode, and the protection assembly comprises a shielding mechanism and a positioning mechanism magnetically connected to the lower end of one side of the outer wall of the shielding mechanism. An operator can shield the opening of the workbench by pulling the transparent long plate when arc welding is conducted on the workbench, when the transparent long plate slides, a cross clamping block and a limiting block which are fixedly installed at the upper end and the lower end of the transparent long plate can slide in an inner cavity of a cross clamping groove and an inner cavity of a limiting groove, and when the transparent long plate slides to the edge side of an attaching long block, the cross clamping block and the limiting block can slide in the inner cavity of the cross clamping groove and the inner cavity of the limiting groove. And the limiting block is limited and fixed by the limiting groove, so that the stability of the mounting arrangement of the transparent long plate is improved, and the safety of an operator in the working process is improved through the arrangement of the transparent long plate.

Description

Technical Field

[0001] The utility model relates to the technical field of electric arc welding, in particular to an electric arc welding workstation. Background Technique

[0002] Arc welding refers to using an arc as a heat source, utilizing the physical phenomenon of air discharge to convert electrical energy into the heat and mechanical energy required for welding, thereby achieving the purpose of connecting metals. An arc welding workstation is a workstation for performing electric welding (such as arc welding or argon arc welding), and different types of workpieces can be clamped for arc welding through a fixture.

[0003] For example, an H-type electric arc welding workstation with the application number CN202123089873.9 includes a workstation frame; a forward and reverse motor is installed on the right side of the workstation frame. When the forward and reverse motor starts and drives the double-headed screw to rotate forward, the nut will move inward, and the movable rod will also move inward. The round shaft and the square shaft will both move inward and are respectively inserted into the round shaft sleeve and the square shaft sleeve. The workbench surface and the plate frame can be limited, and the plate frame can be stably arranged horizontally. The fixture below can rotate and be stable above, facilitating the replacement of the required fixture to the use point; when the plate frame is arranged horizontally, the user can scrape the molten slag remaining at the bottom of the workbench surface into the plate frame, and by pushing the scraping bar to the left, the molten slag can be collected to the left and is convenient for cleaning, facilitating the user to clean the molten slag during arc welding work without affecting the progress of arc welding work, so as to solve the problems of inconvenient use and poor practicability of the existing H-type electric arc welding workstation.

[0004] During the use of the electric arc welding workstation proposed in the above patent, the molten slag generated during the arc welding process will splash everywhere. Since the electric arc welding workstation is an open-mouth setting, such a setting results in that the molten slag generated during the arc welding process is easily splashed onto the operator's body, which is relatively dangerous.

[0005] Therefore, we propose an electric arc welding workstation to solve the problems raised above. Content of the Utility Model

[0006] The purpose of the utility model is to provide an electric arc welding workstation to solve the problem that during the use of the electric arc welding workstation proposed in the above background technique, the molten slag generated during the arc welding process will splash everywhere. Since the electric arc welding workstation is an open-mouth setting, such a setting results in that the molten slag generated during the arc welding process is easily splashed onto the operator's body, which is relatively dangerous.

[0007] To achieve the above object, the utility model provides the following technical solutions: An electric arc welding workstation includes a workbench and a forward and reverse motor arranged at one end of the outer wall of the workbench. A clamping processing table is arranged in the middle of the inner cavity of the workbench, and a collection component is arranged at the lower end of the clamping processing table. One end of the workbench is slidably installed with a protection component to improve the stability of the clamping processing table during processing.

[0008] The protection component includes a shielding mechanism and a positioning mechanism magnetically connected to the lower end of one side of the outer wall of the shielding mechanism to improve the stability of the shielding mechanism after being set in place.

[0009] Preferably, the workbench includes an open frame and fitting long blocks fixedly installed on the upper and lower sides of one end of the open frame. A cross-shaped card slot is opened in the middle of one end of the fitting long block, and a limiting slot is opened in the middle of the inner cavity of the cross-shaped card slot.

[0010] Preferably, the shielding mechanism includes a transparent long plate and cross-shaped card blocks fixedly installed in the middle of the upper and lower ends of the transparent long plate.

[0011] Preferably, a limiting block is fixedly installed at one end of the cross-shaped card block, and a plurality of magnetic long slots are linearly and equidistantly opened on one end of the outer wall of the transparent long plate.

[0012] Preferably, the positioning mechanism includes a T-shaped fixing block and an elastic element fixedly installed in the middle of one end of the T-shaped fixing block. An arc-shaped connecting rod is fixedly installed at one end of the elastic element.

[0013] Preferably, a magnetic attraction block is fixedly installed on one side of the upper end of the arc-shaped connecting rod, and a pulling block is fixedly installed on one end of the outer wall of the arc-shaped connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. By pulling the transparent long plate to block the opening of the workbench, when the transparent long plate slides, the cross-shaped card blocks and limiting blocks fixedly installed at the upper and lower ends of the transparent long plate will slide in the inner cavities of the cross-shaped card slot and the limiting slot. And when the transparent long plate slides to the side of the fitting long block, the limiting block will be limited and fixed by the limiting slot to improve the stability of the installation and setting of the transparent long plate. The safety of the operator during the work process is improved through the setting of the transparent long plate.

[0016] 2. By pulling the pulling block to drive the arc-shaped connecting rod and the elastic element to displace, so that the magnetic attraction block moves together with it. After determining the position of the transparent long plate, release the arc-shaped connecting rod, so that the magnetic attraction block automatically snaps into the corresponding magnetic long slot cavity opened at the lower end of the transparent long plate under the action of the elastic force of the elastic element and is magnetically connected and fixed to improve the stability of the setting of the transparent long plate. Description of the Drawings

[0017] Figure 1Schematic diagram of the overall three-dimensional structure of the present utility model;

[0018] Figure 2 Schematic diagram of the three-dimensional structure of the workbench of the present utility model;

[0019] Figure 3 Schematic diagram of the three-dimensional structure of the shielding mechanism of the present utility model;

[0020] Figure 4 Schematic diagram of the three-dimensional structure of the positioning mechanism of the present utility model.

[0021] In the figure: 1. Workbench; 11. Open frame; 12. Fitting long block; 13. Cross card slot; 14. Limit slot; 2. Forward and reverse motor; 3. Clamping and processing table; 4. Collection assembly; 5. Protection assembly; 51. Shielding mechanism; 511. Transparent long plate; 512. Cross card block; 513. Limit block; 514. Magnetic long slot; 52. Positioning mechanism; 521. T-shaped fixing block; 522. Elastic element; 523. Arc-shaped connecting rod; 524. Magnetic attraction block; 525. Pulling block. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-3 , an electric arc welding workstation, including a workbench 1 and a forward and reverse motor 2 arranged at one end of the outer wall of the workbench 1. A clamping and processing table 3 is arranged in the middle of the inner cavity of the workbench 1. A collection assembly 4 is arranged at the lower end of the clamping and processing table 3. A protection assembly 5 is slidably installed at one end of the workbench 1, and the protection assembly 5 is used to improve the stability during the processing of the clamping and processing table 3.

[0024] The protection assembly 5 includes a shielding mechanism 51 and a positioning mechanism 52 magnetically connected to the lower side of one outer wall of the shielding mechanism 51. The positioning mechanism 52 is used to improve the stability of the shielding mechanism 51 after being set in place.

[0025] The workbench 1 includes an open frame 11 and fitting long blocks 12 fixedly installed on the upper and lower sides of one end of the open frame 11. A cross card slot 13 is opened in the middle of one end of the fitting long block 12. A limit slot 14 is opened in the middle of the inner cavity of the cross card slot 13. The cross card block 512 drives the limit block 513 to be slidably installed in the inner cavities of the cross card slot 13 and the limit slot 14 respectively.

[0026] The shielding mechanism 51 includes a transparent long plate 511 and cross-shaped blocks 512 fixedly installed at the middle parts of the upper and lower ends of the transparent long plate 511. The transparent long plate 511 is transparently arranged to facilitate the operator to observe the working conditions inside the workbench 1.

[0027] In this embodiment: When the operator performs arc welding processing on the workbench 1, the operator can block the opening of the workbench 1 by pulling the transparent long plate 511. When the transparent long plate 511 slides, the cross-shaped blocks 512 and the limit blocks 513 fixedly installed at the upper and lower ends of the transparent long plate 511 will slide in the inner cavities of the cross-shaped slots 13 and the limit slots 14. And when the transparent long plate 511 slides to fit the side of the long block 12, the limit block 513 will be limited and fixed by the limit slot 14 to improve the stability of the installation of the transparent long plate 511. The safety of the operator during the work process is improved through the setting of the transparent long plate 511.

[0028] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figure 4 , one end of the cross-shaped block 512 is fixedly installed with a limit block 513, and a plurality of magnetic long slots 514 are linearly and equidistantly arranged at one end of the outer wall of the transparent long plate 511.

[0029] The positioning mechanism 52 includes a T-shaped fixing block 521 and an elastic element 522 fixedly installed at the middle part of one end of the T-shaped fixing block 521. One end of the elastic element 522 is fixedly installed with an arc-shaped connecting rod 523.

[0030] One side of the upper end of the arc-shaped connecting rod 523 is fixedly installed with a magnetic attraction block 524, and one end of the outer wall of the arc-shaped connecting rod 523 is fixedly installed with a pulling block 525. The magnetic attraction block 524 is magnetically adsorbed and installed in the inner cavity of the magnetic long slot 514 to fix the set position of the transparent long plate 511.

[0031] In this embodiment: After the operator determines the set position of the transparent long plate 511, the operator drives the arc-shaped connecting rod 523 and the elastic element 522 to displace by pulling the pulling block 525, so that the magnetic attraction block 524 moves with it. After determining the position of the transparent long plate 511, the arc-shaped connecting rod 523 is released, so that the magnetic attraction block 524 automatically snaps into the corresponding inner cavity of the magnetic long slot 514 opened at the lower end of the transparent long plate 511 under the elastic force of the elastic element 522 and is magnetically connected and fixed to improve the stability of the setting of the transparent long plate 511.

[0032] Working principle: When the operator is performing arc welding processing on the workbench 1, the operator can cover the opening of the workbench 1 by pulling the transparent long board 511. When the transparent long board 511 slides, the cross-shaped blocks 512 and the limit blocks 513 fixedly installed at the upper and lower ends of the transparent long board 511 will slide in the inner cavities of the cross-shaped card slots 13 and the limit slots 14. And when the transparent long board 511 slides to fit the side of the long block 12, the limit block 513 will be limited and fixed by the limit slot 14. After determining the setting position of the transparent long board 511, the operator drives the arc-shaped connecting rod 523 and the elastic element 522 to displace by pulling the pulling block 525, so that the magnetic attraction block 524 moves together with it. After determining the position of the transparent long board 511, the arc-shaped connecting rod 523 is released, so that the magnetic attraction block 524 automatically snaps into the corresponding magnetic long slot 514 cavity opened at the lower end of the transparent long board 511 under the action of the elastic force of the elastic element 522 and is magnetically connected and fixed.

[0033] Among them, the structures and working principles of the workbench, the forward and reverse motor, the clamping processing table and the collection component are the same as those completed by the workstation frame, the double-headed screw, the nut, the forward and reverse motor, the movable rod, the round shaft, the workbench surface, the fixture, the slide table, the arc welding head, the plate frame, the slide rail, the scraping strip, the slider, the square shaft sleeve, the square shaft, and the round shaft sleeve in the publication number CN216938899U, and will not be elaborated here.

[0034] The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the existing technology. The machines, parts, and equipment all adopt conventional models in the existing technology. In addition, the circuit connection adopts the conventional connection method in the existing technology, and will not be elaborated here.

[0035] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An electric arc welding workstation, comprising a workbench (1) and a forward and reverse motor (2) arranged at one end of the outer wall of the workbench (1). A clamping processing table (3) is arranged in the middle of the inner cavity of the workbench (1), and a collection assembly (4) is arranged at the lower end of the clamping processing table (3), characterized in that: One end of the workbench (1) is slidably installed with a protection component (5) to improve the stability of the clamping and processing table (3) during processing. The protection component (5) includes a shielding mechanism (51) and a positioning mechanism (52) magnetically connected to the lower end of one side of the outer wall of the shielding mechanism (51) to improve the stability of the shielding mechanism (51) after being set in place.

2. The electric arc welding workstation according to claim 1, wherein: The workbench (1) includes an open frame (11) and fitting long blocks (12) fixedly installed on the upper and lower sides of one end of the open frame (11). The middle of one end of the fitting long block (12) is provided with a cross-shaped card slot (13), and a limiting slot (14) is provided in the middle of the inner cavity of the cross-shaped card slot (13).

3. An electric arc welding workstation according to claim 1, characterized in that: The shielding mechanism (51) includes a transparent long plate (511) and cross-shaped card blocks (512) fixedly installed in the middle of the upper and lower ends of the transparent long plate (511).

4. An electric arc welding workstation according to claim 3, characterized in that: One end of the cross-shaped card block (512) is fixedly installed with a limiting block (513), and a plurality of magnetic long slots (514) are linearly and equidistantly arranged at one end of the outer wall of the transparent long plate (511).

5. An electric arc welding workstation according to claim 1, characterized in that: The positioning mechanism (52) includes a T-shaped fixing block (521) and an elastic element (522) fixedly installed in the middle of one end of the T-shaped fixing block (521). One end of the elastic element (522) is fixedly installed with an arc-shaped connecting rod (523).

6. An electric arc welding workstation according to claim 5, characterized in that: One side of the upper end of the arc-shaped connecting rod (523) is fixedly installed with a magnetic attraction block (524), and one end of the outer wall of the arc-shaped connecting rod (523) is fixedly installed with a pulling block (525).

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