Dust falling device for stainless steel composite plate welding

Abstract

The utility model discloses a dust falling device for stainless steel composite board welding, including sewage mechanism and dust falling mechanism, dust falling mechanism includes dust falling box, explosion door, water storage tank, water inlet pipe, water spray board, a plurality of sprayers, fixed plate, lift cylinder, bottom plate, motor box, clamping box, clamping groove, waterproof motor, bidirectional screw rod, sliding block, clamping plate, small sliding block and waterproof cloth, and the drive of waterproof motor to bidirectional screw rod makes clamping plate clamps composite board, and rotates under the drive of motor box after being taken up by lift cylinder, can let the front and back of composite board can all be sprayed to water, and sewage mechanism includes sewage plate, sewage guide groove, sewage groove, sewage pipe, electromagnetic valve, top plate and grating plate, and the sewage after dust falling is guided under the grating plate in sewage guide groove and sewage groove and is discharged through sewage pipe, effectively carries out unified collection and processing to sewage, avoids the influence outside environment. The scheme improves dust falling efficiency and sewage treatment efficiency greatly.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel technology, specifically to a dust suppression device for welding stainless steel composite plates. Background Technology

[0002] Dust suppression devices used for welding stainless steel composite plates are mainly used to absorb and filter fumes, metal particles and harmful gases generated during the welding process, protecting workers' health and reducing environmental pollution.

[0003] Existing dust suppression devices for welding stainless steel composite plates have limitations in dust suppression. The water sprayed inside the working chamber after welding is difficult to clean and drain after dust suppression. Furthermore, the devices can only spray the upper surface and sides of the composite plate, making it difficult to clean the bottom. Therefore, manual operation is required afterward, which is time-consuming and labor-intensive.

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a dust suppression device for welding stainless steel composite plates, thereby solving the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A dust suppression device for welding stainless steel composite plates is characterized in that it includes a sewage discharge mechanism and a dust suppression mechanism, wherein the dust suppression mechanism is disposed above the sewage discharge mechanism.

[0010] The dust suppression mechanism includes a dust suppression box, an explosion-proof door, a water storage tank, a water inlet pipe, a spray plate, several nozzles, a fixing plate, a lifting cylinder, a base plate, a motor box, a clamping box, a clamping groove, a waterproof motor, a two-way lead screw, a slider, a clamping plate, a small slider, and a waterproof cloth. The dust suppression box is located at the top of the sewage discharge mechanism, the explosion-proof door is located at the front end of the dust suppression box, the water storage tank is located at the top of the dust suppression box, the water inlet pipe is located at the rear end of the water storage tank, the spray plate is located at the bottom of the water storage tank and inside the dust suppression box, several nozzles are evenly arranged at the bottom of the spray plate, the fixing plates are arranged opposite each other on the inner wall of the dust suppression box, and the lifting cylinder is located on both sides. The fixed plate is located at the top of the opposite side of each of the fixed plates. The base plate is located at the bottom of each of the lifting cylinders. The motor box is located inside the fixed plate. The clamping box is located at the end of each base plate away from the motor box. The clamping groove is located inside the clamping box and at the end of the clamping box away from the base plate. The waterproof motor is located at the front end of the clamping box. The bidirectional lead screw is located inside the clamping box. The sliders are arranged opposite each other on the bidirectional lead screw. The clamping plate is located at the end of each slider away from the bidirectional lead screw. The small sliders are arranged opposite each other inside the clamping groove. The waterproof cloth is located between each pair of opposite small sliders.

[0011] Preferably, the fixed plate has a sliding groove inside, the motor housing is located inside the sliding groove, the base plate has a through groove inside, the through groove has a rotating shaft inside, the rotating shaft is connected to the motor housing and the clamping box, the clamping plate has an L-shaped structure, the slider and the clamping plate are integrally formed, each pair of small sliders clamping the waterproof cloth is located between each pair of opposing clamping plates, at the front end of the front clamping plate and the rear end of the rear clamping plate, and each clamping plate is connected and fixed to the two adjacent small sliders.

[0012] Preferably, the sewage discharge mechanism includes a sewage discharge plate, a sewage guide channel, a sewage discharge trough, a sewage discharge pipe, a solenoid valve, a top plate, and a grid plate. The top plate is located at the bottom of the dust collection box, the sewage discharge plate is located at the bottom of the top plate, the sewage guide channel is located inside the sewage discharge plate, the sewage discharge trough is located at the right end of the sewage guide channel and inside the sewage discharge plate, the sewage discharge pipe is located at the right end of the sewage discharge trough and at the right end of the sewage discharge plate, the solenoid valve is located on the sewage discharge pipe, and the grid plate is located inside the top plate.

[0013] Preferably, the sewage guide trough is inclined to the lower right and both the front and rear ends are close to the middle, and the sewage discharge trough has an isosceles trapezoidal structure.

[0014] (III) Beneficial Effects

[0015] This utility model provides a dust suppression device for welding stainless steel composite plates. It has the following beneficial effects:

[0016] 1. This solution uses a waterproof motor to drive a bidirectional lead screw, which clamps the composite board with a clamping plate. The lifting cylinder lifts the plate and rotates it under the drive of the motor box, allowing water to be sprayed onto both sides of the composite board, thus greatly improving dust suppression efficiency.

[0017] 2. After dust suppression, the wastewater passes through the grating and is guided by the guide trough and discharge trough before being discharged through the discharge pipe, effectively collecting and treating the wastewater in a unified manner to avoid affecting the external environment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the sewage discharge mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the specific structure of the dust suppression mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the clamping box and its surrounding structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the slide groove and its surrounding structure of the present invention.

[0024] In the diagram, 1-sewage discharge mechanism; 11-sewage discharge plate; 12-sewage guide trough; 13-sewage discharge trough; 14-sewage discharge pipe; 15-solenoid valve; 16-top plate; 17-grating plate; 2-dust suppression mechanism; 21-dust suppression box; 22-explosion-proof door; 23-water storage tank; 24-water inlet pipe; 25-spray plate; 26-several nozzles; 27-fixed plate; 271-slide groove; 28-lifting cylinder; 29-base plate; 291-through groove; 292-rotating shaft; 210-motor box; 211-clamping box; 212-clamping groove; 213-waterproof motor; 214-double-acting screw; 215-slider; 216-clamping plate; 217-small slider; 218-waterproof cloth. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-6 The present invention provides a technical solution to achieve this: it includes a sewage discharge mechanism 1 and a dust suppression mechanism 2, with the dust suppression mechanism 2 disposed above the sewage discharge mechanism 1.

[0027] The core dust suppression mechanism 2 includes a dust suppression box 21, an explosion-proof door 22, a water storage tank 23, a water inlet pipe 24, a water spray plate 25, several nozzles 26, a fixing plate 27, a lifting cylinder 28 (model: MGF40-100), a base plate 29, a motor box 210, a clamping box 211, a clamping groove 212, a waterproof motor 213 (model: 48V-IP68-Step), a two-way lead screw 214, a slider 215, a clamping plate 216, a small slider 217, and a waterproof cloth 218. The dust suppression box 21 is located on top of the sewage discharge mechanism 1, the explosion-proof door 22 is located at the front end of the dust suppression box 21, the water storage tank 23 is located on top of the dust suppression box 21, the water inlet pipe 24 is located at the rear end of the water storage tank 23, the water spray plate 25 is located at the bottom of the water storage tank 23 and inside the dust suppression box 21, and several nozzles 26 are evenly distributed at the bottom of the water spray plate 25. Plates 27 are arranged opposite each other on the inner wall of the dust collection box 21. Lifting cylinders 28 are arranged on the top of the opposite sides of the two fixed plates 27. Base plates 29 are arranged at the bottom of each lifting cylinder 28. Motor box 210 is arranged inside the fixed plate 27. Clamping box 211 is arranged at the end of each base plate 29 away from the motor box 210. Clamping groove 212 is arranged inside the clamping box 211 and at the end of the clamping box 211 away from the base plate 29. Waterproof motor 213 is arranged at the front end of clamping box 211. Bidirectional lead screw 214 is arranged inside clamping box 211. Slider 215 is arranged opposite each other on the bidirectional lead screw 214. Clamping plate 216 is arranged at the end of each slider 215 away from the bidirectional lead screw 214. Small sliders 217 are arranged opposite each other inside the clamping groove 212. Waterproof cloth 218 is arranged between each pair of opposite small sliders 217. The waterproof motor 213 drives the bidirectional lead screw 214 to clamp the composite plate with the clamping plate 216. The lifting cylinder 28 lifts the plate and rotates it under the drive of the motor box 210, which allows water to be sprayed on both sides of the composite plate, greatly improving the dust suppression efficiency.

[0028] In detail, the fixed plate 27 has a sliding groove 271 inside, the motor box 210 is located inside the sliding groove 271, the base plate 29 has a through groove 291 inside, the through groove 291 has a rotating shaft 292 inside, the rotating shaft 292 is connected to the motor box 210 and the clamping box 211, the clamping plate 216 has an L-shaped structure, the slider 215 and the clamping plate 216 are integrally formed, every two small sliders 217 clamping the waterproof cloth 218 form a group, respectively located between the two opposing clamping plates 216, the front end of the front clamping plate 216 and the rear end of the rear clamping plate 216, and each clamping plate 216 is connected and fixed to the two adjacent small sliders 217.

[0029] The sewage discharge mechanism 1 includes a sewage discharge plate 11, a sewage guide trough 12, a sewage discharge trough 13, a sewage discharge pipe 14, a solenoid valve 15, a top plate 16, and a grid plate 17. The top plate 16 is located at the bottom of the dust settling box 21, the sewage discharge plate 11 is located at the bottom of the top plate 16, the sewage guide trough 12 is located inside the sewage discharge plate 11, the sewage discharge trough 13 is located at the right end of the sewage guide trough 12 and inside the sewage discharge plate 11, the sewage discharge pipe 14 is located at the right end of the sewage discharge trough 13 and at the right end of the sewage discharge plate 11, the solenoid valve 15 is located on the sewage discharge pipe 14, and the grid plate 17 is located inside the top plate 16. After dust settling, the wastewater is guided by the sewage guide trough 12 and the sewage discharge trough 13 through the grid plate 17 and discharged through the sewage discharge pipe 14, effectively collecting and treating the wastewater to avoid impacting the external environment.

[0030] The sewage guide trough 12 is inclined to the lower right and the front and rear ends are close to the middle, while the sewage discharge trough 13 has an isosceles trapezoidal structure.

[0031] Working principle: Open the explosion-proof door 22 and place the stainless steel composite plate to be explosively welded onto the grating plate 17. Close the explosion-proof door 22 and begin welding. After welding, the waterproof motor 213 drives the bidirectional lead screw 214 to rotate, thereby clamping and fixing the welded composite plate with the clamping plate 216. Then, the lifting cylinder 28 lifts the composite plate. After lifting, the motor box 210 rotates the clamping box 211 through the rotating shaft 292, thereby rotating the composite plate. Then, the water spray plate 25 sprays water through the nozzle 26 to clean the debris on the composite plate and simultaneously reduce dust inside the dust collection box 21. After dust reduction, the wastewater is discharged through the grating plate 17, the guide trough 12, the discharge trough 13, and the discharge pipe 14 with the solenoid valve 15 open. After dust reduction, the lifting cylinder 28 descends, the clamping plate 216 is released, and the explosion-proof door 22 can be opened to remove the plate.

[0032] The components of this utility model are: 1-drainage mechanism; 11-drainage plate; 12-drainage guide trough; 13-drainage trough; 14-drainage pipe; 15-solenoid valve; 16-top plate; 17-grating plate; 2-dust suppression mechanism; 21-dust suppression box; 22-explosion-proof door; 23-water storage tank; 24-water inlet pipe; 25-spray plate; 26-several nozzles; 27-fixing plate; 271-slide groove; 28-lifting cylinder; 29-bottom plate; 291-through groove; 292-rotating shaft; 210-motor box; 211-clamping box; 212-clamping groove; 213-waterproof motor; 214-bidirectional lead screw. 215-Slider; 216-Clamping plate; 217-Small slider; 218-Waterproof cloth. These components are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that existing dust suppression devices for welding stainless steel composite plates have water sprayed into the working chamber that is difficult to clean and drain after dust suppression, and can only spray the upper surface and sides of the composite plate, making it difficult to clean the bottom of the composite plate. Therefore, subsequent manual operation is required, which is time-consuming and labor-intensive. This utility model significantly improves dust suppression efficiency and wastewater treatment efficiency.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dust suppression device for welding stainless steel composite plates, characterized in that: It includes a sewage discharge mechanism (1) and a dust suppression mechanism (2), wherein the dust suppression mechanism (2) is disposed above the sewage discharge mechanism (1); The dust suppression mechanism (2) includes a dust suppression box (21), an explosion-proof door (22), a water storage tank (23), a water inlet pipe (24), a water spray plate (25), several nozzles (26), a fixing plate (27), a lifting cylinder (28), a base plate (29), a motor box (210), a clamping box (211), a clamping groove (212), a waterproof motor (213), a two-way lead screw (214), a slider (215), a clamping plate (216), a small slider (217), and a waterproof cloth (218). The dust suppression box (21) is located in the sewage discharge area. The explosion-proof door (22) is located at the top of the mechanism (1), the explosion-proof door (22) is located at the front end of the dust settling box (21), the water storage tank (23) is located at the top of the dust settling box (21), the water inlet pipe (24) is located at the rear end of the water storage tank (23), the water spray plate (25) is located at the bottom of the water storage tank (23) and inside the dust settling box (21), a plurality of nozzles (26) are evenly arranged at the bottom of the water spray plate (25), and the fixing plate (27) is arranged opposite each other on the inner wall of the dust settling box (21). The lifting cylinder (28) is located on the top of the two opposing surfaces of the fixed plates (27), the base plate (29) is located at the bottom of each lifting cylinder (28), the motor housing (210) is located inside the fixed plate (27), the clamping box (211) is located at one end of each base plate (29) away from the motor housing (210), the clamping groove (212) is located inside the clamping box (211) and at one end of the clamping box (211) away from the base plate (29), and the waterproof motor (2 13) The bidirectional lead screw (214) is disposed at the front end of the clamping box (211), the bidirectional lead screw (214) is disposed inside the clamping box (211), the sliders (215) are disposed opposite to each other on the bidirectional lead screw (214), the clamping plate (216) is disposed at the end of each slider (215) away from the bidirectional lead screw (214), the small sliders (217) are disposed opposite to each other inside the clamping groove (212), and the waterproof cloth (218) is disposed between each pair of opposite small sliders (217).

2. The dust suppression device for welding stainless steel composite plates according to claim 1, characterized in that: The fixed plate (27) has a sliding groove (271) inside, the motor box (210) is located inside the sliding groove (271), the base plate (29) has a through groove (291) inside, the through groove (291) has a rotating shaft (292) inside, the rotating shaft (292) is connected to the motor box (210) and the clamping box (211), the clamping plate (216) has an L-shaped structure, the slider (215) and the clamping plate (216) are integrally formed, each pair of small sliders (217) clamping the waterproof cloth (218) is a group located between each pair of opposing clamping plates (216), at the front end of the front clamping plate (216) and the rear end of the rear clamping plate (216), and each clamping plate (216) is connected and fixed to the two adjacent small sliders (217).

3. The dust suppression device for welding stainless steel composite plates according to claim 1, characterized in that: The sewage discharge mechanism (1) includes a sewage discharge plate (11), a sewage guide channel (12), a sewage discharge channel (13), a sewage discharge pipe (14), a solenoid valve (15), a top plate (16), and a grid plate (17). The top plate (16) is located at the bottom of the dust collection box (21). The sewage discharge plate (11) is located at the bottom of the top plate (16). The sewage guide channel (12) is located inside the sewage discharge plate (11). The sewage discharge channel (13) is located at the right end of the sewage guide channel (12) and inside the sewage discharge plate (11). The sewage discharge pipe (14) is located at the right end of the sewage discharge channel (13) and at the right end of the sewage discharge plate (11). The solenoid valve (15) is located on the sewage discharge pipe (14). The grid plate (17) is located inside the top plate (16).

4. The dust suppression device for welding stainless steel composite plates according to claim 3, characterized in that: The sewage guide trough (12) is inclined to the lower right and the front and rear ends are close to the middle, and the sewage discharge trough (13) has an isosceles trapezoidal structure.

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