Cleaning structure of steel structure welding device

Abstract

The utility model discloses a cleaning structure of a steel structure welding device, which belongs to the technical field of welding device cleaning, and comprises a cart mechanism and an air suction mechanism, a shell mechanism is fixed on the cart mechanism, a lifting mechanism is fixed outside the shell mechanism, and the air suction mechanism is fixed on the lifting mechanism. The lifting mechanism is provided with a sliding frame mechanism, and the sliding frame mechanism is provided with an air blowing mechanism. Through the arrangement of the blowing mechanism, the air suction mechanism, the air blower and the air draft mechanism, sundries on the welding device can be blown and cleaned, the cleaned sundries can be collected, cleaning is effectively facilitated, the cleaning effect is improved, and through the arrangement of the lifting mechanism, the sliding frame mechanism and the blowing mechanism, the cleaning efficiency is improved. And the height, the distance and the angle of the blowing mechanism of the device can be adjusted, so that the device can be suitable for welding devices with different heights and widths, and the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology for welding devices, and in particular to a cleaning structure for a steel structure welding device. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. In the process of steel structure processing, welding equipment such as welding workbenches and welding fixtures are often used. Since a large amount of welding slag, dust and other debris are often generated during the welding process, the welding equipment needs to be cleaned after the welding work is finished.

[0003] In existing technologies, people often use dusters to clean welding slag and dust, or use air pumps to blow air to clean. Dusting has the problem that it is difficult to clean crevices and debris and dust are easily left behind. Although air pumps can achieve a better cleaning effect, the debris will fall to the ground during the cleaning process because air pumps do not have a welding slag collection mechanism. Therefore, people have to clean the ground a second time after the table is cleaned, resulting in a large amount of cleaning work and a waste of manpower.

[0004] Therefore, there is an urgent need to provide a cleaning structure for steel structure welding devices to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a cleaning structure for a steel structure welding device.

[0006] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: a cleaning structure for a steel structure welding device is provided, including a trolley mechanism and a suction mechanism. A housing mechanism is fixed on the trolley mechanism, a lifting mechanism is fixed to the outside of the housing mechanism, a slide mechanism is provided on the lifting mechanism, and a blower mechanism is provided on the slide mechanism.

[0007] The slide mechanism is also equipped with an air suction mechanism for collecting welding slag.

[0008] A blower is fixed inside the outer casing, and an exhaust mechanism is also provided inside the outer casing.

[0009] The present invention is further configured such that: the trolley mechanism includes a base plate, and universal wheels are rotatably provided at the four corners of the bottom end of the base plate, and a trolley handle is fixed on the base plate.

[0010] The above technical solution allows users to easily move the device and clean the welded structure while moving it, thus improving the ease of use of the device.

[0011] The present invention is further configured such that: the outer shell mechanism includes a shell fixed to the base plate, the outer wall of the shell is provided with heat dissipation louvers, and the top of the shell is hinged with a cover plate.

[0012] Through the above technical solution, the heat dissipation louvers can not only dissipate heat from the inside of the housing and prevent the equipment inside the housing from overheating, but also improve the ventilation of the housing and avoid affecting the operation of the fan.

[0013] The present invention is further configured such that: the lifting mechanism includes a slide groove fixed to the housing, a lead screw is rotatably arranged inside the slide groove, and a servo motor is fixed at the top of the slide groove.

[0014] With the above technical solution, when the output shaft of the servo motor rotates forward or backward, the lead screw will be driven to rotate by the servo motor. At this time, the frame will move up or down along the slide groove, thereby adjusting the height of the air blowing cleaning mechanism.

[0015] The present invention is further configured such that: the slide mechanism includes a frame body threadedly connected to a lead screw, a linear motor is provided at the bottom end of the frame body, and a reinforcing diagonal brace is fixed at the top end of the frame body.

[0016] Through the above technical solution, the linear motor can drive the sliding seat to move horizontally, thus making the device applicable to platforms of various sizes, while the reinforced diagonal brace can improve the firmness and stability of the sliding seat.

[0017] The present invention is further configured such that: the blower mechanism includes a sliding seat slidably disposed on a linear motor, an air outlet is rotatably connected to the bottom end of the sliding seat, and an air outlet hose is airtightly connected to the air outlet.

[0018] With the above technical solution, the air nozzle and the sliding seat are tightly rotated together, and the user can adjust the angle of the air nozzle by hand. The air outlet hose is sealed to the output end of the blower, which can guide the airflow to the air nozzle. When the blower is turned on, the air nozzle will blow out airflow, thereby cleaning the welding slag and dust on the table.

[0019] The present invention is further configured such that: the suction mechanism includes a dust collection hopper fixed on the frame, and the bottom end of the dust collection hopper is airtightly connected to an exhaust hose.

[0020] Through the above technical solution, the dust collection hopper is designed with an open shape and a large width, which can effectively catch the welding slag blown in by the air outlet, while the exhaust hose can guide the welding slag to the exhaust mechanism.

[0021] The present invention is further configured such that: the exhaust mechanism includes a sealed chamber fixed to the bottom wall inside the housing, the interior of the sealed chamber is provided with a dust collection bag connected to the exhaust hose, and a negative pressure fan is fixed to the exterior of the sealed chamber.

[0022] With the above technical solution, when the negative pressure fan is turned on, a negative pressure is generated at the opening of the dust collection hopper, which sucks in the dust, welding slag and other debris blown in by the blower. The dust, welding slag and other debris enter the dust collection bag through the exhaust hose. The dust collection bag can separate the gas from the dust, welding slag and other debris, preventing the debris from entering the negative pressure fan and causing damage to the negative pressure fan. The sealed chamber can be opened, and the dust collection hopper and exhaust hose are threaded together. Users can periodically open the cover and sealed chamber and remove the dust collection bag for cleaning.

[0023] The beneficial effects of this utility model are as follows:

[0024] 1. This utility model, through the setting of a blower mechanism, an air suction mechanism, a blower and an exhaust mechanism, can not only blow away debris on the welding device and collect the debris, effectively facilitating cleaning and improving the cleaning effect;

[0025] 2. By setting up a lifting mechanism, a sliding mechanism, and a blower mechanism, this utility model allows the height, distance, and angle of the blower mechanism to be adjusted, thereby making the device applicable to welding devices of different heights and widths and improving its applicability. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0027] Figure 2 This is a partial structural diagram of the trolley mechanism and the outer shell mechanism of this utility model;

[0028] Figure 3 This is a partial structural diagram of the lifting mechanism and the carriage mechanism of this utility model;

[0029] Figure 4 This is a partial structural diagram of the carriage mechanism, blower mechanism, and suction mechanism of this utility model;

[0030] Figure 5 This is a cross-sectional view of the outer shell mechanism, blower, and exhaust mechanism of this utility model.

[0031] In the diagram: 1. Cart mechanism; 101. Base plate; 102. Casters; 103. Cart handle; 2. Outer shell mechanism; 201. Shell; 202. Ventilation louvers; 203. Cover plate; 3. Lifting mechanism; 301. Slide rail; 302. Lead screw; 303. Servo motor; 4. Carriage mechanism; 401. Frame; 402. Linear motor; 403. Reinforcing diagonal brace; 5. Air blower mechanism; 501. Sliding seat; 502. Air outlet; 503. Air outlet hose; 6. Suction mechanism; 601. Dust collection hopper; 602. Exhaust hose; 7. Blower; 8. Exhaust mechanism; 801. Sealed chamber; 802. Dust collection bag; 803. Negative pressure fan. Detailed Implementation

[0032] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0033] Please see Figures 1-5 A cleaning structure for a steel structure welding device includes a trolley mechanism 1 and a suction mechanism 6. The trolley mechanism 1 includes a base plate 101, with casters 102 rotatably mounted at the four corners of the bottom of the base plate 101. A trolley handle 103 is fixed on the base plate 101, allowing the user to easily move the device and clean the welding structure while moving, thus improving the ease of use of the device. A housing mechanism 2 is fixed on the trolley mechanism 1. The housing mechanism 2 includes a housing 201 fixed on the base plate 101. The outer wall of the housing 201 is provided with heat dissipation louvers 202, and a cover plate 203 is hinged to the top of the housing 201. The heat dissipation louvers 202 can not only dissipate heat from the inside of the housing 201 to prevent overheating of the equipment inside the housing 201, but also improve the ventilation of the housing 201 and avoid affecting the operation of the fan.

[0034] like Figure 1 and Figure 3As shown, a lifting mechanism 3 is fixed to the outside of the outer shell mechanism 2. The lifting mechanism 3 includes a slide groove 301 fixed to the shell 201. A lead screw 302 is rotatably installed inside the slide groove 301. A servo motor 303 is fixed to the top of the slide groove 301. When the output shaft of the servo motor 303 rotates forward or backward, the lead screw 302 will be driven to rotate by the servo motor 303. At this time, the frame 401 will move up or down along the slide groove 301, thereby adjusting the height of the air blowing cleaning mechanism. A slide frame mechanism 4 is provided on the lifting mechanism 3. The slide frame mechanism 4 includes a frame 401 threadedly connected to the lead screw 302. A linear motor 402 is provided at the bottom of the frame 401. A reinforcing diagonal brace 403 is fixed at the top of the frame 401. The linear motor 402 can drive the sliding seat 501 to move horizontally, so that the device can be used for platforms of various sizes. The reinforcing diagonal brace 403 can improve the firmness and stability of the sliding seat 501.

[0035] like Figure 1 and Figure 4 As shown, the slide mechanism 4 is equipped with a blower mechanism 5. The blower mechanism 5 includes a slide seat 501 slidably mounted on the linear motor 402. The bottom end of the slide seat 501 is rotatably connected to an air outlet 502. An air outlet hose 503 is airtightly connected to the air outlet 502. The air outlet 502 and the slide seat 501 are tightly rotated together. The user can adjust the angle of the air outlet 502 by hand. The air outlet hose 503 is sealed to the output end of the blower 7 and can guide the airflow to the air outlet 502. When the blower 7 is turned on, the air outlet 502 will blow out airflow, thereby cleaning the welding slag and dust on the table.

[0036] like Figure 1 and Figure 4 As shown, the carriage mechanism 4 is also equipped with an air suction mechanism 6 for collecting welding slag. The air suction mechanism 6 includes a dust collection hopper 601 fixed on the frame 401. The bottom end of the dust collection hopper 601 is airtightly connected to an exhaust hose 602. The dust collection hopper 601 is an open design and has a large width, which can effectively catch the welding slag blown by the air outlet 502. The exhaust hose 602 can guide the welding slag to the exhaust mechanism 8.

[0037] like Figure 5As shown, a blower 7 is fixed inside the outer casing 2, and an exhaust mechanism 8 is also provided inside the outer casing 2. The exhaust mechanism 8 includes a sealed chamber 801 fixed to the bottom wall inside the casing 201. A dust collection bag 802 connected to an exhaust hose 602 is provided inside the sealed chamber 801. A negative pressure fan 803 is fixed outside the sealed chamber 801. When the negative pressure fan 803 is turned on, a negative pressure is generated at the opening of the dust collection bucket 601, thereby sucking in dust, welding slag and other debris blown by the blower 5. The dust, welding slag and other debris enter the dust collection bag 802 through the exhaust hose 602. The dust collection bag 802 can separate the gas from the dust, welding slag and other debris, preventing the debris from entering the negative pressure fan 803 and causing damage to the negative pressure fan 803. The sealed chamber 801 can be opened. The dust collection bucket 601 and the exhaust hose 602 are threadedly connected. Users can periodically open the cover 203 and the sealed chamber 801 and remove the dust collection bag 802 for cleaning.

[0038] When using this utility model, the user can first push the device to the side of the welding table, welding fixture, or other welding equipment using the trolley mechanism 1, and then adjust the blower mechanism 5 to a suitable height and distance using the lifting mechanism 3 and the sliding mechanism 4, and turn on the blower 7 and the exhaust mechanism 8. At this time, the blower mechanism 5 will blow out airflow to blow welding slag, dust, and other debris on the table or fixture to the suction mechanism 6. The exhaust mechanism 8 and the suction mechanism 6 will suck these debris into the dust collection bag 802 for storage, preventing these debris from falling to the ground and requiring secondary cleaning of the ground later.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cleaning structure for a steel structure welding device, comprising a trolley mechanism (1) and a suction mechanism (6), characterized in that: The trolley mechanism (1) is fixed with a housing mechanism (2), and a lifting mechanism (3) is fixed to the outside of the housing mechanism (2). The lifting mechanism (3) is provided with a slide mechanism (4), and the slide mechanism (4) is provided with a blower mechanism (5). The slide mechanism (4) is also provided with an air suction mechanism (6) for collecting welding slag; A blower (7) is fixed inside the outer casing (2), and an exhaust mechanism (8) is also provided inside the outer casing (2).

2. The cleaning structure of a steel structure welding device according to claim 1, characterized in that: The trolley mechanism (1) includes a base plate (101), and universal wheels (102) are rotatably provided at the four corners of the bottom end of the base plate (101). A trolley handle (103) is fixed on the base plate (101).

3. The cleaning structure of a steel structure welding device according to claim 2, characterized in that: The outer casing mechanism (2) includes a housing (201) fixed on a base plate (101), the outer wall of the housing (201) is provided with heat dissipation louvers (202), and a cover plate (203) is hinged to the top of the housing (201).

4. The cleaning structure of a steel structure welding device according to claim 3, characterized in that: The lifting mechanism (3) includes a slide groove (301) fixed to the housing (201), a lead screw (302) is rotatably installed inside the slide groove (301), and a servo motor (303) is fixed at the top of the slide groove (301).

5. The cleaning structure of a steel structure welding device according to claim 4, characterized in that: The carriage mechanism (4) includes a frame (401) threadedly connected to a lead screw (302), a linear motor (402) is provided at the bottom end of the frame (401), and a reinforcing diagonal brace (403) is fixed at the top end of the frame (401).

6. The cleaning structure of a steel structure welding device according to claim 5, characterized in that: The blower mechanism (5) includes a sliding seat (501) slidably mounted on a linear motor (402), and an air outlet (502) is rotatably connected to the bottom end of the sliding seat (501). An air outlet hose (503) is airtightly connected to the air outlet (502).

7. The cleaning structure of a steel structure welding device according to claim 5, characterized in that: The suction mechanism (6) includes a dust collection hopper (601) fixed on the frame (401), and the bottom end of the dust collection hopper (601) is airtightly connected to an exhaust hose (602).

8. The cleaning structure of a steel structure welding device according to claim 3, characterized in that: The exhaust mechanism (8) includes a sealed chamber (801) fixed to the bottom wall inside the housing (201). The sealed chamber (801) is equipped with a dust collection bag (802) connected to the exhaust hose (602). A negative pressure fan (803) is fixed to the outside of the sealed chamber (801).

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