Flue gas treatment structure of circuit board welding machine

Abstract

The utility model provides a flue gas treatment structure of circuit board welding machine relates to flue gas treatment technical field, including base, first treatment box and second treatment box, the second treatment box is installed on the top surface of base, the first treatment box is installed on the top surface of second treatment box, the top surface of base is vertically equipped with adjusting cylinder, the top surface of base is equipped with the adjusting cylinder. An adjusting rod is slidably inserted into the adjusting cylinder, a sleeve is arranged at the top end of the adjusting rod, a pull rod is arranged at the top end of the sleeve, a gooseneck pipe is arranged on the surface of the sleeve, and an air suction cover is fixedly connected to one end of the gooseneck pipe. The first treatment box and the second treatment box are separately arranged, so that the two treatment systems can independently treat flue gas, treated liquid is prevented from entering a filter plate and corroding the filter plate, the filter plate is convenient to protect, and the two treatment boxes are separately arranged, so that the treatment efficiency is improved. And independent repair and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fume treatment, in particular to a fume treatment structure of a circuit board welding machine. Background Art

[0002] In electronic information experiments, circuit boards often need to be welded. Welding, also known as fusion, is a manufacturing process and technology that uses heating, high temperature or high pressure to join metals or other thermoplastic materials such as plastics. There are many sources of energy for modern welding, including gas flames, arcs, lasers, electron beams, friction and ultrasound, etc. Fume will be generated during the welding process, so a fume treatment device needs to be set up to treat the fume.

[0003] After massive searching, it was found that the typical wind turbine tower repainting equipment in the prior art is disclosed in publication number CN219308221U, which is a welding fume treatment equipment adopting a filtering structure, including a body, an adsorption member, a filter chamber and a filter member, an adsorption member is arranged on the upper left side of the body, a filter chamber is arranged on the upper right side of the body, and a filter member is arranged inside the filter chamber, the adsorption member includes a connecting pipe, a telescopic hose, an adjusting block and a support rod, and a telescopic hose is arranged on the left side of the connecting pipe, and an adjusting block is arranged below the telescopic hose. The welding fume treatment equipment adopts a filtering structure, and the adsorption port is placed above the circuit board welding operation area. The setting of the lifting column and the support rod facilitates the adjustment of the adjustment block to different positions to prevent the fume from floating above the operation area and being absorbed by the human body due to the distance. Then, two filter components are arranged inside the purification chamber to filter and purify the adsorbed welding gas. Since a spray head is arranged above, the harmful substances in the fume can be further purified for a second time by spraying the purification liquid. Although this method is feasible, the adjustment method of the dust hood is to adjust the up and down and left and right, and the angle of the dust hood cannot be adjusted, so the scope of use is limited. Moreover, although this utility model uses two fume treatment devices, the two units are connected through, and the treated liquid is easy to penetrate into the filter plate, causing corrosion to the filter plate, and the service life is short. Therefore, further improvement is needed.

[0004] Therefore, it is necessary to provide a fume treatment structure for a circuit board welding machine to solve the above technical problems. Utility Model Content

[0005] The utility model provides a fume treatment structure for a circuit board welding machine, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a fume treatment structure of a circuit board welding machine, including a base, a first treatment box and a second treatment box, the second treatment box is installed on the top surface of the base, the first treatment box is installed on the top surface of the second treatment box, an adjustment cylinder is vertically installed on the top surface of the base, an adjustment rod is slidably inserted inside the adjustment cylinder, a sleeve is provided at the top of the adjustment rod, a pull rod is provided at the top of the sleeve, a gooseneck is provided on the surface of the sleeve, one end of the gooseneck is fixedly connected to an air suction hood, an air suction pump is installed on the top surface of the first treatment box, the output end and the input end of the air suction pump are respectively connected to the first treatment box and the air suction hood through pipelines, a fixing hole is opened through the surface of the adjustment cylinder, and an adjustment hole is opened through the surface of the adjustment rod The adjusting rod is fixedly connected to the adjusting cylinder through the plug-in rod passing through the fixing hole and the adjusting hole. By setting the adjusting cylinder, the adjusting rod, the adjusting hole, the fixing hole, the plug-in rod, the gooseneck tube and the dust hood for coordinated use, it is convenient to flexibly adjust the height position of the dust hood. When adjusting, the position of the adjusting rod inside the adjusting cylinder is roughly adjusted first. After the adjustment is completed, the adjusting rod is fixed by passing through the adjusting hole and the fixing hole through the plug-in rod. Then the staff manually drives the dust hood, and then the dust hood drives the gooseneck tube to bend and move it to one side of the welding table. Moreover, through the setting of the gooseneck tube, it is convenient to flexibly adjust the angle of the dust hood, so that it is convenient to align it with the welding part and absorb the fume generated by welding to the greatest extent. This method is simple to operate and is convenient to improve the flexibility during adjustment.

[0007] Preferably, a mounting groove is provided on the surface of the first treatment box, a first sealing cover is sealingly installed inside the mounting groove by fasteners, a filter plate is provided on the surface of the first sealing cover, a baffle is provided inside the first treatment box, the sum of the heights of the two baffles and the filter plate is equal to the height inside the first treatment box, a second sealing cover is movably installed on the surface of the second treatment box by hinges, a diverter pipe is installed inside the second treatment box, an atomizing nozzle is provided at the bottom end of the diverter pipe, one end of the diverter pipe is through-connected with a water pipe, an exhaust pipe and a drain pipe are respectively provided on the surface of the second treatment box, and by arranging the first treatment box and the second treatment box separately, the two treatment systems can treat the flue gas separately, thus preventing the treated liquid from entering the filter plate and corroding the filter plate, thereby facilitating the protection of the filter plate, and the two treatment boxes are arranged separately for easy separate repair and maintenance.

[0008] Preferably, the first treatment box and the second treatment box are connected by an air duct. By providing the air duct, the smoke is filtered inside the first treatment box and then transported to the second treatment box through the air duct, thereby playing a role in conducting gas.

[0009] Preferably, there are multiple adjustment holes, and the multiple adjustment holes are equidistantly arranged on the outer surface of the adjustment rod. By providing multiple adjustment holes, it is convenient to adjust the height of the suction hood according to the height of the circuit board welding equipment, thereby improving its flexibility of use.

[0010] Preferably, a universal wheel is provided at the bottom of the base, and there are multiple universal wheels, and the multiple universal wheels are installed at four corners of the bottom of the base at equal distances. By providing the universal wheels, the base is easily moved, thereby facilitating the adjustment of subsequent equipment and improving its flexibility of use.

[0011] Preferably, a controller is installed on the top surface of the first processing box, and by setting up the controller, it is convenient to control the electrical components inside the equipment.

[0012] Compared with the related art, the fume treatment structure of a circuit board welding machine provided by the utility model has the following beneficial effects:

[0013] The utility model provides a fume treatment structure for a circuit board welding machine. By setting an adjustment cylinder, an adjustment rod, an adjustment hole, a fixing hole, a plug-in rod, a gooseneck tube and a dust hood for coordinated use, the height position of the dust hood can be adjusted flexibly. When adjusting, the position of the adjustment rod inside the adjustment cylinder is roughly adjusted first. After the adjustment is completed, the plug-in rod penetrates the adjustment hole and the fixing hole to fix the dust hood. Then, a worker manually drives the dust hood, and then the dust hood drives the gooseneck tube to bend and move it to one side of the welding table. Moreover, through the setting of the gooseneck tube, the angle of the dust hood can be adjusted flexibly, so that the dust hood can be aligned with the welding part and the fume generated by the welding can be absorbed to the greatest extent. This method is simple to operate and is convenient for improving the flexibility during adjustment. By setting the first treatment box and the second treatment box separately, the two treatment systems can treat the fume separately, so as to avoid the treated liquid from entering the inside of the filter plate and corroding the filter plate, which is convenient for protecting the filter plate. Moreover, the two treatment boxes are set separately, which is convenient for separate repair and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a fume treatment structure of a circuit board welding machine provided by the utility model;

[0015] Figure 2 A front view of a fume treatment structure of a circuit board welding machine provided by the utility model;

[0016] Figure 3 A schematic diagram of the installation slot structure of a fume treatment structure of a circuit board welding machine provided by the utility model;

[0017] Figure 4A schematic diagram of the structure of an adjusting cylinder of a fume treatment structure of a circuit board welding machine provided by the utility model;

[0018] Figure 5 A schematic diagram of a gooseneck structure of a fume treatment structure of a circuit board welding machine provided by the utility model;

[0019] Figure 6 A schematic diagram of a filter plate structure of a fume treatment structure of a circuit board welding machine provided by the utility model;

[0020] Figure 7 The utility model provides a schematic diagram of a baffle structure of a fume treatment structure of a circuit board welding machine.

[0021] Numbers in the figure:

[0022] 1. Base; 2. Adjustment cylinder; 3. Gooseneck; 4. Suction hood; 5. Pipe; 6. Pull rod; 7. Sleeve; 8. Suction pump; 9. First treatment box; 10. Exhaust pipe; 11. Second treatment box; 12. Baffle; 13. Drain pipe; 14. Universal wheel; 15. Air guide pipe; 16. Water pipe; 17. First sealing cover; 18. Second sealing cover; 19. Controller; 20. Installation slot; 21. Diverter pipe; 22. Atomizing nozzle; 23. Fixing hole; 24. Adjustment rod; 25. Adjustment hole; 26. Plug rod; 27. Filter plate. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Embodiment 1

[0025] See also Figure 1-7A fume treatment structure for a circuit board welding machine comprises a base 1, a first treatment box 9 and a second treatment box 11, wherein the second treatment box 11 is mounted on the top surface of the base 1, the first treatment box 9 is mounted on the top surface of the second treatment box 11, an adjusting cylinder 2 is vertically mounted on the top surface of the base 1, an adjusting rod 24 is slidably inserted inside the adjusting cylinder 2, a sleeve 7 is arranged on the top of the adjusting rod 24, a pull rod 6 is arranged on the top of the sleeve 7, a gooseneck 3 is arranged on the surface of the sleeve 7, an end of the gooseneck 3 is fixedly connected to an air hood 4, an air pump 8 is mounted on the top surface of the first treatment box 9, the output end and the input end of the air pump 8 are respectively connected to the first treatment box 9 and the air hood 4 through a pipeline 5, a fixing hole 23 is penetrated on the surface of the adjusting cylinder 2, an adjusting hole 25 is penetrated on the surface of the adjusting rod 24, and the adjusting The rod 24 is fixedly connected to the adjusting cylinder 2 by passing through the fixing hole 23 and the adjusting hole 25 through the plug-in rod 26. By setting the adjusting cylinder 2, the adjusting rod 24, the adjusting hole 25, the fixing hole 23, the plug-in rod 26, the gooseneck tube 3 and the dust hood for coordinated use, it is convenient to flexibly adjust the height position of the dust hood, so that when adjusting, the position of the adjusting rod 24 inside the adjusting cylinder 2 is roughly adjusted first. After the adjustment is completed, the plug-in rod 26 is passed through the adjusting hole 25 and the fixing hole 23 to fix it. Then the staff manually drives the dust hood, and then the dust hood drives the gooseneck tube 3 to bend and move it to one side of the welding table. In addition, through the setting of the gooseneck tube 3, it is convenient to flexibly adjust the angle of the dust hood so that it is easy to align it with the welding part and absorb the fume generated by welding to the greatest extent. This method is simple to operate and is convenient to improve the flexibility during adjustment.

[0026] The working principle of the fume treatment structure of a circuit board welding machine provided by the utility model is as follows:

[0027] By setting the adjustment cylinder 2, the adjustment rod 24, the adjustment hole 25, the fixing hole 23, the plug-in rod 26, the gooseneck tube 3 and the dust hood, it is convenient to flexibly adjust the height position of the dust hood, so that when adjusting, the position of the adjustment rod 24 inside the adjustment cylinder 2 is roughly adjusted first, and after the adjustment is completed, the plug-in rod 26 penetrates the adjustment hole 25 and the fixing hole 23 to fix it, and then the staff manually drives the dust hood, and then the dust hood drives the gooseneck tube 3 to bend and move it to one side of the welding table. In addition, through the setting of the gooseneck tube 3, it is convenient to flexibly adjust the angle of the dust hood, so that it is convenient to align it with the welding part and absorb the fume generated by welding to the greatest extent. This method is simple to operate and is convenient to improve the flexibility during adjustment. By setting the first processing box 9 and the second processing box 11 separately, the two processing systems can process the fume separately, avoiding the treated liquid from entering the filter plate 27 and corroding the filter plate 27, which is convenient for protecting the filter plate 27, and the two processing boxes are set separately, which is convenient for separate repair and maintenance.

[0028] Compared with the related art, the fume treatment structure of a circuit board welding machine provided by the utility model has the following beneficial effects:

[0029] By setting the adjustment cylinder 2, the adjustment rod 24, the adjustment hole 25, the fixing hole 23, the plug-in rod 26, the gooseneck tube 3 and the dust hood, it is convenient to flexibly adjust the height position of the dust hood, so that when adjusting, the position of the adjustment rod 24 inside the adjustment cylinder 2 is roughly adjusted first, and after the adjustment is completed, the plug-in rod 26 penetrates the adjustment hole 25 and the fixing hole 23 to fix it, and then the staff manually drives the dust hood, and then the dust hood drives the gooseneck tube 3 to bend and move it to one side of the welding table. In addition, through the setting of the gooseneck tube 3, it is convenient to flexibly adjust the angle of the dust hood, so that it is convenient to align it with the welding part and absorb the fume generated by welding to the greatest extent. This method is simple to operate and is convenient to improve the flexibility during adjustment. By setting the first processing box 9 and the second processing box 11 separately, the two processing systems can process the fume separately, avoiding the treated liquid from entering the filter plate 27 and corroding the filter plate 27, which is convenient for protecting the filter plate 27, and the two processing boxes are set separately, which is convenient for separate repair and maintenance.

[0030] Embodiment 2

[0031] Based on the first embodiment, refer to Figure 1-7The surface of the first treatment box 9 is provided with a mounting groove 20, and a first sealing cover 17 is sealed and installed inside the mounting groove 20 through a fastener. A filter plate 27 is arranged on the surface of the first sealing cover 17, and a baffle 12 is arranged inside the first treatment box 9. The sum of the heights of the two baffles 12 and the filter plate 27 is equal to the height inside the first treatment box 9. A second sealing cover 18 is movably installed on the surface of the second treatment box 11 through a hinge. A shunt pipe 21 is installed inside the second treatment box 11, and an atomizing nozzle 22 is arranged at the bottom end of the shunt pipe 21. One end of the shunt pipe 21 is connected to the water pipe 16. An exhaust pipe 10 and a drain pipe 13 are respectively arranged on the surface of the second treatment box 11. By separately arranging the first treatment box 9 and the second treatment box 11, the two treatment systems can treat the flue gas separately, avoiding the treated liquid from entering the filter plate 27 and corroding the filter plate 27, which is convenient for protecting the filter plate 27. In addition, the two treatment boxes are separately arranged, which is convenient for separate repair and maintenance.

[0032] Based on the first embodiment, refer to Figure 1-3 The first treatment box 9 and the second treatment box 11 are connected through an air duct 15. By setting the air duct 15, the smoke is filtered inside the first treatment box 9 and then transported to the second treatment box 11 through the air duct 15, thereby playing a role in conducting gas.

[0033] Based on the first embodiment, refer to Figure 1 and Figure 4 There are multiple adjustment holes 25, and multiple adjustment holes 25 are equidistantly arranged on the outer surface of the adjustment rod 24. By setting multiple adjustment holes 25, it is convenient to adjust the height of the suction hood 4 according to the height of the circuit board welding equipment, thereby improving its flexibility of use.

[0034] Based on the first embodiment, refer to Figure 1-2 The base 1 is provided with a universal wheel 14 at the bottom, and there are multiple universal wheels 14, and the multiple universal wheels 14 are installed at four corners of the bottom of the base 1 at equal distances. By providing the universal wheels 14, the base 1 is easily moved, thereby facilitating the adjustment of subsequent equipment and improving its flexibility of use.

[0035] Based on the first embodiment, refer to Figure 1 A controller 19 is installed on the top surface of the first processing box 9. By setting the controller 19, it is convenient to control the electrical components inside the equipment.

[0036] With this technical solution, the control circuit can be set up through a control panel and can be realized through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.

[0037] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fume treatment structure for a circuit board welding machine, characterized in that: The invention comprises a base (1), a first processing box (9) and a second processing box (11), wherein the second processing box (11) is mounted on the top surface of the base (1), the first processing box (9) is mounted on the top surface of the second processing box (11), an adjusting cylinder (2) is vertically mounted on the top surface of the base (1), an adjusting rod (24) is slidably inserted inside the adjusting cylinder (2), a sleeve (7) is arranged at the top end of the adjusting rod (24), a pull rod (6) is arranged at the top end of the sleeve (7), a gooseneck tube (3) is arranged on the surface of the sleeve (7), and the adjusting rod (24) is provided with a sleeve (7) at the top end of the sleeve (7). One end of the gooseneck tube (3) is fixedly connected to an air hood (4); an air pump (8) is installed on the top surface of the first processing box (9); the output end and input end of the air pump (8) are respectively connected to the first processing box (9) and the air hood (4) through a pipeline (5); a fixing hole (23) is penetrated through the surface of the adjustment cylinder (2); an adjustment hole (25) is penetrated through the surface of the adjustment rod (24); the adjustment rod (24) is fixedly connected to the adjustment cylinder (2) through a plug-in rod (26) penetrating the fixing hole (23) and the adjustment hole (25).

2. The fume treatment structure of a circuit board welding machine according to claim 1, characterized in that: The surface of the first processing box (9) is provided with a mounting groove (20), the interior of the mounting groove (20) is sealed with a first sealing cover (17) by means of a fastener, the surface of the first sealing cover (17) is provided with a filter plate (27), the interior of the first processing box (9) is provided with a baffle plate (12), and the sum of the heights of the two baffle plates (12) and the filter plate (27) is equal to the height of the interior of the first processing box (9).

3. The fume treatment structure of a circuit board welding machine according to claim 1, characterized in that: A second sealing cover (18) is movably mounted on the surface of the second treatment box (11) via hinges, a diverter pipe (21) is mounted inside the second treatment box (11), an atomizing nozzle (22) is arranged at the bottom end of the diverter pipe (21), one end of the diverter pipe (21) is connected to the water pipe (16), and an exhaust pipe (10) and a liquid discharge pipe (13) are respectively arranged on the surface of the second treatment box (11).

4. The fume treatment structure of a circuit board welding machine according to claim 1, characterized in that: The first processing box (9) and the second processing box (11) are connected through an air guide pipe (15).

5. The fume treatment structure of a circuit board welding machine according to claim 1, characterized in that: A plurality of the adjustment holes (25) are provided, and the plurality of adjustment holes (25) are provided at equal distances on the outer surface of the adjustment rod (24).

6. The fume treatment structure of a circuit board welding machine according to claim 1, characterized in that: The bottom end of the base (1) is provided with a universal wheel (14), and a plurality of universal wheels (14) are provided, and the plurality of universal wheels (14) are installed at equal distances at the four corners of the bottom end of the base (1).

7. The fume treatment structure of a circuit board welding machine according to claim 1, characterized in that: A controller (19) is installed on the top surface of the first processing box (9).

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