Protective device for welding

Abstract

The utility model relates to the technical field of welding protection, in particular to a protective device for welding, which comprises a main body mechanism, an auxiliary mechanism and a welding mechanism, the auxiliary mechanism is fixedly arranged on the main body mechanism, and the welding mechanism is fixedly arranged on the auxiliary mechanism. The main body mechanism comprises a supporting table, a containing groove, a first inserting groove, a first protection plate, a rubber strip, a movable groove, a transparent acrylic plate, a second protection plate and a second inserting groove, and the containing groove is formed in the supporting table. When the protective device for welding is used and during welding, a sliding block slides on a first sliding rod, so that a supporting column can move, a welding device can transversely move, the welding device can move on a second sliding rod through a linear motor, the welding device can longitudinally move, and during welding, the supporting column can move on the first sliding rod, so that the welding device can be conveniently welded. Sparks generated by welding can be blocked by the first protection plate and the second protection plate, it is guaranteed that workers cannot be splashed by the sparks, and the protection capacity of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding protection, and particularly relates to a protection device for welding. Background Technique

[0002] Welding technology, also known as connection engineering, is an important material processing technology. The definition of welding is as follows: The process of making a permanent connection by heating, applying pressure, or both, with or without filler material, to cause atomic bonding between the materials of the workpieces to be welded (same or different) is called welding.

[0003] In the Chinese utility model patent application publication specification CN213916909U, a protection device for welding is disclosed, which includes an operating table, a sliding plate, a cover plate, a fixing plate, a storage box, and four support columns installed at the bottom end of the operating table. Four connecting blocks are symmetrically installed on the side surface of the operating table. Slide rods are installed between two connecting blocks on the same side among the four connecting blocks. A sliding plate is installed above the two slide rods. The sliding plate is an arc-shaped plate structure. A slider is installed at the bottom end of the sliding plate. A chute for the slider to slide is opened on the sliding plate. A telescopic column is installed at the bottom end of the slider. A welding head is installed at the end of the telescopic column away from the slider. A groove is opened in the middle of the operating table. An opening is arranged at the middle position of the groove. Two cover plates are symmetrically installed at both ends of the opening. A support plate for cooperating with the cover plate is installed on the groove. Both the cover plate and the support plate are arc-shaped plate structures. This protection device for welding can achieve multi-angle welding and is convenient for rotating and fixing welding parts. However, the anti-sputtering ability of the sparks generated during welding of this device is weak, and it is easy to splash onto the workers. Therefore, we propose a protection device for welding. Content of the Utility Model

[0004] The purpose of the utility model is to provide a protection device for welding to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protective device for welding, comprising a main body mechanism, an auxiliary mechanism and a welding mechanism. The auxiliary mechanism is fixedly arranged on the main body mechanism, and the welding mechanism is fixedly arranged on the auxiliary mechanism. The main body mechanism includes a support table, a placement groove, a first slot, a first protective plate, a rubber strip, a movable groove, a transparent acrylic plate, a second protective plate and a second slot. The placement groove is opened on the support table, the first slot is opened at the top of the support table, the rubber strip is fixedly arranged at the bottom of the first protective plate, the movable groove is opened on the first protective plate, the transparent acrylic plate is fixedly arranged in the movable groove, the design structures of the second protective plate and the first protective plate are similar, the second slot is opened at the top of the support table, the first protective plate is movably arranged on the second slot, and the second protective plate is movably arranged on the first slot.

[0007] Preferably, the auxiliary mechanism includes a chute, a first sliding rod, a sliding block, a support column and a support foot. The chute is opened at the top of the support table.

[0008] Through the above scheme, by setting the chute, the first sliding rod can be installed inside the chute.

[0009] Preferably, the first sliding rod is fixedly arranged inside the chute, and the sliding block is movably arranged on the first sliding rod.

[0010] Through the above scheme, by setting the sliding block, the support column can be fixed on the sliding block.

[0011] Preferably, the support column is fixedly arranged on the top of the sliding block, and the support foot is fixedly arranged at the bottom of the support table.

[0012] Through the above scheme, by setting the support foot, the support table can be supported.

[0013] Preferably, the welding mechanism includes a support plate, a moving groove, a second sliding rod, a linear motor and a welding torch. The support plate is fixedly arranged on the top of the support column.

[0014] Through the above scheme, by setting the support plate, the moving groove can be opened inside the support plate.

[0015] Preferably, the moving groove is opened inside the support plate, and the second sliding rod is fixedly arranged inside the moving groove.

[0016] Through the above scheme, by setting the second sliding rod, the linear motor can slide on the second sliding rod.

[0017] Preferably, the linear motor is movably arranged on the second sliding rod, and the welding torch is fixedly arranged at the bottom of the linear motor.

[0018] Through the above scheme, by setting the welding torch, welding can be carried out.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. When in use, for this welding protection device, during welding, the support column can move by the sliding block sliding on the first sliding rod, so that the welding torch can move horizontally. The linear motor can move on the second sliding rod, enabling the welding torch to move vertically. During welding, the sparks produced can be blocked by the first protection plate and the second protection plate, ensuring that workers will not be splashed by the sparks and improving the protection ability of the device.

[0021] 2. For this welding protection device, by setting the transparent acrylic plate, the device can be observed more clearly during welding. By setting the rubber strip, the first protection plate and the second protection plate can be firmly inserted into the first slot and the second slot. The above designs improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic diagram of the support table and the placement groove of the present utility model;

[0024] Figure 3 is a schematic diagram of the support plate and the second sliding rod of the present utility model;

[0025] Figure 4 is a schematic diagram of the first protection plate and the second protection plate of the present utility model.

[0026] In the figure: 1, main body mechanism; 101, support table; 102, placement groove; 103, first slot; 104, first protection plate; 105, rubber strip; 106, activity groove; 107, transparent acrylic plate; 108, second protection plate; 109, second slot; 2, auxiliary mechanism; 201, chute; 202, first sliding rod; 203, sliding block; 204, support column; 205, support foot; 3, welding mechanism; 301, support plate; 302, moving groove; 303, second sliding rod; 304, linear motor; 305, welding torch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figure 1 - Figure 4 As shown, a technical solution provided by the present utility model is as follows:

[0029] A protective device for welding, comprising a main body mechanism 1, an auxiliary mechanism 2 and a welding mechanism 3. The auxiliary mechanism 2 is fixedly arranged on the main body mechanism 1, and the welding mechanism 3 is fixedly arranged on the auxiliary mechanism 2. The main body mechanism 1 includes a support table 101, a placement groove 102, a first slot 103, a first protective plate 104, a rubber strip 105, a movable groove 106, a transparent acrylic plate 107, a second protective plate 108 and a second slot 109. The placement groove 102 is opened on the support table 101, the first slot 103 is opened on the top of the support table 101, the rubber strip 105 is fixedly arranged at the bottom of the first protective plate 104, the movable groove 106 is opened on the first protective plate 104, the transparent acrylic plate 107 is fixedly arranged in the movable groove 106. The design structures of the second protective plate 108 and the first protective plate 104 are similar. The second slot 109 is opened on the top of the support table 101, the first protective plate 104 is movably arranged on the second slot 109, and the second protective plate 108 is movably arranged on the first slot 103.

[0030] In this embodiment, preferably, the auxiliary mechanism 2 includes a chute 201, a first sliding rod 202, a sliding block 203, a support column 204 and a support foot 205. The chute 201 is opened on the top of the support table 101.

[0031] Through the above solution, by providing the chute 201, the first sliding rod 202 can be installed inside the chute 201.

[0032] In this embodiment, preferably, the first sliding rod 202 is fixedly arranged inside the chute 201, and the sliding block 203 is movably arranged on the first sliding rod 202.

[0033] Through the above solution, by providing the sliding block 203, the support column 204 can be fixed on the sliding block 203.

[0034] In this embodiment, preferably, the support column 204 is fixedly arranged on the top of the sliding block 203, and the support foot 205 is fixedly arranged at the bottom of the support table 101.

[0035] Through the above solution, by providing the support foot 205, the support table 101 can be supported.

[0036] In this embodiment, preferably, the welding mechanism 3 includes a support plate 301, a moving groove 302, a second sliding rod 303, a linear motor 304 and a welder 305. The support plate 301 is fixedly arranged on the top of the support column 204.

[0037] Through the above solution, by providing the support plate 301, the moving groove 302 can be formed inside the support plate 301.

[0038] In this embodiment, preferably, the moving groove 302 is formed inside the support plate 301, and the second sliding rod 303 is fixedly arranged inside the moving groove 302.

[0039] Through the above solution, by providing the second sliding rod 303, the linear motor 304 can slide on the second sliding rod 303.

[0040] In this embodiment, preferably, the linear motor 304 is movably arranged on the second sliding rod 303, and the welding device 305 is fixedly arranged at the bottom of the linear motor 304.

[0041] Through the above solution, by providing the welding device 305, welding can be performed.

[0042] When the welding protection device of this embodiment is in use, by the sliding block 203 sliding on the first sliding rod 202, the support column 204 can move, so that the welding device 305 can move horizontally. By the linear motor moving on the second sliding rod 303, the welding device 305 can move vertically. During welding, the sparks generated by welding can be blocked by the first protection plate 104 and the second protection plate 108, ensuring that workers will not be splashed by the sparks, improving the protection ability of the device. By providing the transparent acrylic plate 107, the device can be observed more clearly during welding. By providing the rubber strip 105, the first protection plate 104 and the second protection plate 108 can be firmly inserted into the first slot 103 and the second slot 109. The above design improves the practicability of the device.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding protection device, comprising a main mechanism (1), an auxiliary mechanism (2) and a welding mechanism (3), characterized in that: The auxiliary mechanism (2) is fixedly arranged on the main mechanism (1), and the welding mechanism (3) is fixedly arranged on the auxiliary mechanism (2). The main mechanism (1) comprises a support platform (101), a placement groove (102), a first slot (103), a first protective plate (104), a rubber strip (105), a movable groove (106), a transparent acrylic plate (107), a second protective plate (108) and a second slot (109). The placement groove (102) is arranged on the support platform (101), and the first slot (103) is arranged on the top of the support platform (101). The rubber strip (105) is fixedly arranged at the bottom of the first protective plate (104), the movable groove (106) is opened on the first protective plate (104), the transparent acrylic plate (107) is fixedly arranged on the movable groove (106), the second protective plate (108) and the first protective plate (104) have a similar design structure, the second slot (109) is opened on the top of the support platform (101), the first protective plate (104) is movably arranged on the second slot (109), and the second protective plate (108) is movably arranged on the first slot (103).

2. A welding protection device according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a slide groove (201), a first slide rod (202), a slide block (203), a support column (204) and a support foot (205); the slide groove (201) is provided on the top of the support platform (101).

3. A welding protection device according to claim 2, characterized in that: The first sliding rod (202) is fixedly arranged inside the sliding groove (201), and the sliding block (203) is movably arranged on the first sliding rod (202).

4. A welding protection device according to claim 2, characterized in that: The support column (204) is fixedly arranged on the top of the sliding block (203), and the support foot (205) is fixedly arranged on the bottom of the support platform (101).

5. A welding protection device according to claim 1, characterized in that: The welding mechanism (3) comprises a support plate (301), a movable slot (302), a second sliding rod (303), a linear motor (304) and a welder (305); the support plate (301) is fixedly arranged on the top of the support column (204).

6. A welding protection device according to claim 5, characterized in that: The movable groove (302) is opened inside the support plate (301), and the second sliding rod (303) is fixedly arranged inside the movable groove (302).

7. A welding protection device according to claim 5, characterized in that: The linear motor (304) is movably arranged on the second sliding rod (303), and the welder (305) is fixedly arranged at the bottom of the linear motor (304).

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