Machining welding equipment capable of preventing sparks from splashing

Abstract

The machining welding equipment comprises an operation box and an electric welding machine, the electric welding machine is installed on the right rear portion of the inner side of the operation box, the side face of the electric welding machine is connected with a welding gun through a wire harness, and a frame is transversely welded to the front end of the upper portion of the outer portion of the operation box. A winding roller is movably assembled between the two sides of the interior of the frame, and a plurality of layers of light-transmitting cloth are movably wound around the winding roller. According to the machining welding equipment capable of preventing the sparks from splashing, clamping blocks are welded to the two sides of the rear portion of a pull rod, when the machining welding equipment is used, the pull rod is held, vertically moves along a longitudinal groove in the front surface of an operation box and penetrates through a transverse groove to pull out light-transmitting cloth wound on a winding roller from a frame body, and a transparent plate at the front end is covered with a colored cloth piece; and a welding gun connected with an electric welding machine is used for welding and fixing the workpiece, so that sparks are prevented from splashing out of the operation box, and the problem of lack of protective measures is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to mechanical processing welding equipment capable of preventing sparks from flying. Background Art

[0002] There are many types of welding, which can be roughly divided into metal medium welding, friction welding, laser welding, etc. according to the operation. That is, two sets of unconnected metal and plastic accessories are assembled together. The two are fixedly connected and cannot be easily removed. The materials to be welded are also limited and must be thermoplastic to be connected together after melting.

[0003] When using an electric welding gun to weld, it is inevitable to produce dazzling sparks, which not only cause strong stimulation and damage to the human eyes, but also sparks will splash everywhere and burn hands and clothes. Therefore, it is necessary to form a protective structure during welding to avoid accidents during the welding process.

[0004] Now, a new type of mechanical processing welding equipment for preventing spark splashing is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a mechanical processing welding device capable of preventing sparks from flying, so as to solve the problem of lack of protective measures in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical processing welding equipment for preventing sparks from flying, comprising an operation box and an electric welder, the electric welder is installed at the right rear of the inner side of the operation box, and the side of the electric welder is connected to a welding gun through a wiring harness, a frame is welded laterally at the front end above the outer side of the operation box, and a roller is movably installed between the two sides inside the frame, and a multi-layer light-transmitting cloth is movably wrapped around the outside of the roller, a pull rod is fixedly connected between the two sides of the bottom of the light-transmitting cloth, and blocks are welded on both sides behind the pull rod, and steel balls are movably embedded inside the two sides of the block, transparent plates are installed at the front and rear ends of the inner side of the operation box, and a transverse groove is arranged between the two sides in front of the top of the operation box.

[0007] Preferably, the clamping block is embedded in the longitudinal groove, and the clamping block can be attached to the inner wall of the longitudinal groove by means of steel balls.

[0008] Preferably, the light-transmitting cloth is embedded in the transverse groove, and the light-transmitting cloth can be vertically lifted or lowered along with the pull rod.

[0009] Preferably, side grooves are provided on both sides of the interior of the operating box, and a door panel is movably connected between the front and rear of the bottom of the side groove, a frosted sleeve is fixedly connected to the top of the door panel, a circular groove is provided at the center of the interior of the door panel, and a rubber tube is fixedly connected to the outside of the circular groove, a ring is fixed to the outside of the rubber tube, and shift blocks are movably connected to the front and rear of both sides of the top of the operating box.

[0010] Preferably, the position of the sleeve is adjusted by a rubber tube, and the sleeve, the rubber tube and the circular groove are arranged in concentric circles.

[0011] Preferably, a purification box is welded to the top of the outside of the frame, and an air pump is installed on the top of the purification box, two groups of air grooves are arranged above the rear plate of the operation box, and a gauze is fixedly connected to the inside of the air grooves, a three-way pipe is fixedly connected between the outside of the air groove and the purification box, and a bent pipe is welded to the top of the inside of the three-way pipe, the bent pipe is filled with activated carbon particles, and filter discs are installed on the top and bottom of the bent pipe.

[0012] Preferably, the bottom of the elbow is fixedly connected to the three-way pipe, and the top of the elbow is fixedly connected to the air pump.

[0013] Preferably, the area of ​​the gauze mesh matches the air groove, and the air pump can extract air in the curved pipe through the filter.

[0014] Compared with the prior art, the utility model has the beneficial effects that: the mechanical processing welding equipment for preventing spark splashing not only prevents spark splashing, facilitates operation and placement of workpieces, but also handles welding heat;

[0015] (1) By welding blocks on both sides of the rear of the pull rod, when using the device, hold the pull rod and move it vertically along the longitudinal groove on the front surface of the operation box, pull out the transparent cloth wrapped on the roll from the frame through the transverse groove, so that the colored cloth covers the transparent plate at the front end, and then use the welding gun connected to the electric welder to weld and fix the workpiece, so as to avoid sparks from the operation box and protect the eyes of the workers;

[0016] (2) By setting side grooves on both sides of the inside of the operation box, flipping the hinged door panels in the side grooves, and laying down the panels, the workpiece to be welded and the welding equipment are placed in the operation box through the side grooves, and then closing the hinged shifting blocks on the tops of both sides, inserting both hands into the vertical rings and rubber tubes from the sides, and then extending them into the operation box through the circular grooves, the external environment and the components in the operation box are isolated, which is safer;

[0017] (3) By fixing a mesh inside the gas tank, the air pump can be started during welding operations. Since the two inlets at the bottom of the three-way pipe are connected to the elbow, the odor generated during welding is intercepted by the mesh and tightly drawn into the elbow. The activated carbon particles inside the tube are blocked by the upper and lower filters, which can adsorb and purify the odorous gas passing through the elbow and finally discharge it to the outside, which can prevent the smoke in the operating box from blocking the view and clean the emitted unpleasant gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 A partial cross-section at the center is an enlarged structural diagram;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the operating box of the utility model;

[0021] Figure 4 It is a schematic diagram of the front cross-sectional structure of the purification box of the present utility model.

[0022] In the figure: 1. operating box; 2. electric welding machine; 3. welding gun; 4. transparent plate; 5. door panel; 6. collar; 7. rubber tube; 8. frosted sleeve; 9. round groove; 10. side groove; 11. pull rod; 12. frame; 13. three-way pipe; 14. purification box; 15. air pump; 16. elbow; 17. light-transmitting cloth; 18. roller; 19. shift block; 20. air groove; 21. longitudinal groove; 22. transverse groove; 23. steel ball; 24. block; 25. activated carbon particles; 26. gauze; 27. filter. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4A mechanical processing welding equipment for preventing sparks from flying, comprising an operation box 1 and an electric welder 2, the electric welder 2 is installed at the right rear of the inner side of the operation box 1, and the side of the electric welder 2 is connected to a welding gun 3 through a harness, a frame 12 is welded horizontally at the front end above the outer side of the operation box 1, and a roller 18 is movably mounted between the two sides inside the frame 12, and a multi-layer light-transmitting cloth 17 is movably wound around the outer side of the roller 18, a pull rod 11 is fixedly connected between the two sides of the bottom of the light-transmitting cloth 17, and a clamping block 24 is welded on both sides of the rear of the pull rod 11, and steel balls 23 are movably embedded inside both sides of the clamping block 24, a transparent plate 4 is installed at the front and rear ends of the inner side of the operation box 1, and a transverse groove 22 is arranged between the two sides of the front top of the operation box 1;

[0025] The block 24 is embedded in the longitudinal groove 21, and the block 24 can be attached to the inner wall of the longitudinal groove 21 by means of the steel ball 23. The light-transmitting cloth 17 is embedded in the transverse groove 22, and the light-transmitting cloth 17 can be vertically lifted and lowered along with the pull rod 11.

[0026] Specifically, Figure 1 and Figure 2 As shown, when using the device, hold the pull rod 11 and move vertically along the longitudinal groove 21 on the front surface of the operating box 1, and pull out the translucent cloth 17 wound on the roller 18 from the frame 12 through the transverse groove 22, so that the colored cloth covers the transparent plate 4 at the front end, and then use the welding gun 3 connected to the electric welder 2 to weld and fix the workpiece to avoid sparks splashing from the operating box 1.

[0027] Embodiment 2: Side grooves 10 are provided on both sides of the operation box 1, and a door panel 5 is movably connected between the front and rear of the bottom of the side groove 10, a frosted sleeve 8 is fixedly connected to the top of the door panel 5, a circular groove 9 is provided at the center of the door panel 5, and a rubber tube 7 is fixedly connected to the outside of the circular groove 9, a collar 6 is fixed to the outside of the rubber tube 7, and a shift block 19 is movably connected to the front and rear of both sides of the top of the operation box 1, and the collar 6 adjusts its position through the rubber tube 7, and the collar 6, the rubber tube 7 and the circular groove 9 are arranged in concentric circles;

[0028] Specifically, Figure 1 and Figure 3 As shown, flip the hinged door panel 5 in the side groove 10, put the panel down, put the workpiece to be welded and the welding equipment into the operation box 1 through the side groove 10, close the hinged shifting blocks 19 on the top of both sides, insert both hands into the upright ring 6 and rubber tube 7 from the side, and then extend into the operation box 1 through the circular groove 9, isolating the external environment from the components in the operation box 1, and does not hinder the worker's two-handed operation.

[0029] Embodiment 3: A purification box 14 is welded to the top of the outside of the frame 12, and an air pump 15 is installed on the top of the purification box 14. Two sets of air slots 20 are arranged above the rear plate of the operation box 1, and a gauze 26 is fixedly connected inside the air slots 20. A three-way pipe 13 is fixedly connected between the outside of the air slots 20 and the purification box 14, and a bend pipe 16 is welded to the top of the inside of the three-way pipe 13. The bend pipe 16 is filled with activated carbon particles 25, and filter discs 27 are installed on the top and bottom of the bend pipe 16;

[0030] The bottom of the curved pipe 16 is fixedly connected to the tee pipe 13, and the top of the curved pipe 16 is fixedly connected to the air pump 15. The area of ​​the gauze 26 matches the air groove 20, and the air pump 15 can extract the air in the curved pipe 16 through the filter sheet 27;

[0031] Specifically, Figure 1 and Figure 4 As shown, the air pump 15 can be started during welding operation. Since the two inlets at the bottom of the three-way pipe 13 are connected to the elbow 16, the odor generated during welding is restricted and intercepted by the gauze 26, and the activated carbon particles 25 inside the tube body are blocked by the upper and lower filter sheets 27, which can adsorb and purify the odorous gas passing through the elbow 16 and finally discharge it to the outside.

[0032] Working principle: When using the utility model, first flip the movable hinged door panel 5 in the side groove 10, put the panel down, put the workpiece to be welded and the welding equipment into the operation box 1 through the side groove 10, close the hinged dial blocks 19 on the top of both sides, insert both hands into the vertical ring 6 and rubber tube 7 from the side, and then extend into the operation box 1 through the circular groove 9, isolating the external environment from the components in the operation box 1. When using the device, hold the pull rod 11 and move vertically along the longitudinal groove 21 on the front surface of the operation box 1, and pull out the light-transmitting cloth 17 wound on the roller 18 from the frame 12 through the transverse groove 22, so that the colored cloth covers the front surface. The workpiece is welded and fixed on the transparent plate 4 at the end, and the welding gun 3 connected to the electric welder 2 is used at the back to prevent sparks from splashing from the operation box 1 and protect the eyes of the staff. During this process, the air pump 15 can be started. Because the two inlets at the bottom of the three-way pipe 13 are connected to the elbow 16, the odor generated during welding is tightly extracted and enters the elbow 16 under the restriction of the gauze 26. The activated carbon particles 25 inside the tube body are blocked by the upper and lower filter sheets 27, which can adsorb and purify the odorous gas passing through the elbow 16 and finally discharge it to the outside, which not only prevents the smoke generated in the operation box 1 from blocking the line of sight, but also cleans the emitted unpleasant gas.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mechanical processing welding device for preventing spark splashing, comprising an operating box (1) and an electric welder (2), characterized in that: An electric welder (2) is installed at the right rear of the inner side of the operation box (1), and a welding gun (3) is connected to the side of the electric welder (2) through a wiring harness. A frame (12) is welded horizontally at the front end above the outer side of the operation box (1), and a roller (18) is movably installed between the two sides inside the frame (12), and a multi-layer transparent cloth (17) is movably wrapped around the outside of the roller (18). A pull rod (11) is fixedly connected between the two sides of the bottom of the transparent cloth (17), and a clamping block (24) is welded on both sides behind the pull rod (11), and steel balls (23) are movably embedded inside both sides of the clamping block (24). Transparent plates (4) are installed at the front and rear ends of the inner side of the operation box (1), and a transverse groove (22) is provided between the two sides at the front of the top of the operation box (1).

2. The mechanical processing welding equipment for preventing spark splashing according to claim 1 is characterized in that: The clamping block (24) is embedded in the longitudinal groove (21), and the clamping block (24) can be attached to the inner wall of the longitudinal groove (21) by means of a steel ball (23).

3. The mechanical processing welding equipment for preventing spark splashing according to claim 1 is characterized in that: The light-transmitting cloth (17) is embedded in the transverse groove (22), and the light-transmitting cloth (17) can be vertically lifted or lowered along with the pull rod (11).

4. The mechanical processing welding equipment for preventing spark splashing according to claim 1 is characterized in that: Side grooves (10) are provided on both sides of the operating box (1), and a door panel (5) is movably connected between the front and rear of the bottom of the side groove (10), a frosted sleeve (8) is fixedly connected to the top of the door panel (5), a circular groove (9) is provided at the center of the door panel (5), and a rubber tube (7) is fixedly connected to the outside of the circular groove (9), a sleeve (6) is fixed to the outside of the rubber tube (7), and a shift block (19) is movably connected to the front and rear of both sides of the top of the operating box (1).

5. The mechanical processing welding equipment for preventing spark splashing according to claim 4 is characterized in that: The sleeve (6) adjusts its position through the rubber tube (7), and the sleeve (6), the rubber tube (7) and the circular groove (9) are arranged in concentric circles.

6. The mechanical processing welding equipment for preventing spark splashing according to claim 1, characterized in that: A purification box (14) is welded to the top of the outside of the frame (12), and an air pump (15) is installed on the top of the purification box (14). Two groups of air grooves (20) are arranged above the rear plate of the operation box (1), and a gauze (26) is fixedly connected inside the air grooves (20). A three-way pipe (13) is fixedly connected between the outside of the air grooves (20) and the purification box (14), and a bend pipe (16) is welded to the top of the inside of the three-way pipe (13), the bend pipe (16) is filled with activated carbon particles (25), and filter discs (27) are installed on the top and bottom of the bend pipe (16).

7. The mechanical processing welding equipment for preventing spark splashing according to claim 6, characterized in that: The bottom of the curved pipe (16) is fixedly connected to the three-way pipe (13), and the top of the curved pipe (16) is fixedly connected to the air pump (15).

8. The mechanical processing welding equipment for preventing spark splashing according to claim 6, characterized in that: The area of ​​the gauze (26) matches the air groove (20), and the air pump (15) can pass through the filter plate (27) to extract the air in the curved pipe (16).

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