Boiler cutting machining device

Abstract

The utility model provides a boiler cutting machining device, which relates to the technical field of cutting machining and comprises a rotary supporting seat, a boiler steel plate is placed at the top end of the rotary supporting seat, a negative pressure suction cup is fixedly mounted in the rotary supporting seat, and a miniature vacuum pump is fixedly mounted on the negative pressure suction cup through an air guide pipe. An elastic supporting assembly is fixedly installed at one end of the negative pressure suction cup. The boiler raw material cutting device has the advantages that the negative pressure adsorption structure is arranged in the rotary supporting structure, boiler raw materials needing to be cut are adsorbed and positioned through the negative pressure adsorption structure, the stability of the boiler raw materials is enhanced, and meanwhile the negative pressure adsorption structure is hidden below the boiler raw materials; interference between the negative pressure adsorption structure and the cutting structure is avoided, the cutting efficiency can be effectively guaranteed, the cutting stability is improved, the limitation of the negative pressure adsorption structure on adsorption and fixation of boiler raw materials is small, and the boiler raw materials of various specifications can be adsorbed and fixed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting processing, in particular to a boiler cutting processing device. Background Art

[0002] A hot water boiler is a boiler that produces hot water. It is a thermal energy device that uses the heat energy released by fuel combustion or other thermal energy (such as electricity, solar energy, etc.) to heat water to a rated temperature. The hot water it produces is widely used in radiators, water heaters and other heating equipment. Cutting devices are required during the production of boiler parts.

[0003] CN202222805980.5 introduces a boiler cutting device, which clamps and fixes the boiler steel plate through a clamping mechanism installed on a rotating plate, and drives the power gear to mesh with the rotating gear through a third motor installed on the bottom plate, thereby driving the rotating plate to rotate, so as to adjust the angle when cutting the boiler steel plate, and drive the lifting screw to lift and lower through the first motor installed on the slide, thereby driving the pressure rod to move up and down, thereby driving the first motor installed on the pressure rod to lift and lower, and drive the cutting blade to cut the boiler steel plate through the first motor, and clean up the debris after cutting through the cleaning mechanism installed on the bottom plate, so that the boiler cutting device is convenient for adjusting the angle when cutting the boiler steel plate, and is convenient for cleaning the debris when cutting the boiler steel plate, which is more time-saving and labor-saving. However, the clamping and fixing structure is easy to interfere with the cutting head during the rotation process because the running direction of the cutting head is fixed, which affects the efficiency of the cutting process. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a boiler cutting and processing device to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a boiler cutting processing device, including a cutting bracket, a support beam frame is fixedly installed at one end of the cutting bracket, an adjustable cutting seat is movably connected inside the support beam frame, a cutting wheel group is fixedly installed at one end of the adjustable cutting seat, a rotating support seat is arranged below the cutting wheel group, a boiler steel plate is placed on the top of the rotating support seat, a negative pressure suction cup is fixedly installed inside the rotating support seat, a miniature vacuum pump is fixedly installed on the negative pressure suction cup through an air guide tube, and an elastic support component is fixedly installed on one end of the negative pressure suction cup.

[0006] Preferably, any of the above schemes is provided with supporting legs at the four corners of the bottom of the cutting bracket, and a rotating groove adapted to the rotating support seat is provided inside the cutting bracket.

[0007] The above technical solution is adopted: the cutting bracket is used to support the rotating support seat, and the cutting bracket supports the supporting beam, and the supporting beam supports the adjustable cutting seat, and the position of the adjustable cutting wheel group of the adjustable cutting seat is controlled to facilitate cutting of the boiler steel plate.

[0008] Preferably, any of the above schemes comprises a rotating support seat including a rotating motor and a rotating table, wherein the rotating motor is fixedly mounted on the bottom of the cutting bracket, wherein the output shaft of the rotating motor is fixedly mounted with a rotating table rotatably connected to the cutting bracket, and an movable groove adapted to the negative pressure suction cup is provided inside the rotating table.

[0009] The above technical solution is adopted: according to the use requirements, the rotating motor is controlled to output power to drive the rotating table to rotate, and the top surface of the rotating table and the table surface of the cutting bracket are set to be in the same plane, and the friction between the rotating table and the boiler steel plate is used to drive the boiler steel plate to rotate.

[0010] Preferably, any of the above schemes is that the boiler steel plate is placed on the top surface of the rotating table, and the boiler steel plate is located below the cutting wheel assembly.

[0011] The above technical solution is adopted: the boiler steel plate is placed on the top surface of the rotating table so that it can rotate on the cutting bracket along with the rotating table, so as to facilitate the adjustment of the cutting direction of the boiler steel plate.

[0012] Preferably, any of the above schemes has an adsorption cavity formed inside the negative pressure suction cup, and a sealing rubber pad is provided at the top of the negative pressure suction cup.

[0013] The above technical solution is adopted: after the boiler steel plate is placed, the sealing rubber pad is used to seal between the boiler steel plate and the negative pressure suction cup to ensure the stability of the air pressure inside the adsorption chamber.

[0014] Preferably, any of the above schemes is that the micro vacuum pump is located below the negative pressure suction cup, the micro vacuum pump is fixedly installed on the bottom of the rotating table, and the micro vacuum pump is located inside the cutting bracket.

[0015] The above technical solution is adopted: controlling the micro vacuum pump can form negative pressure inside the adsorption chamber, and the negative pressure can be used to make the negative pressure suction cup perform negative pressure adsorption on the boiler steel plate, thereby achieving positioning and tightening of the boiler steel plate and improving the stability of boiler steel plate cutting.

[0016] Preferably, from any of the above schemes, the elastic support assembly includes a top plate, a connecting spring and a bottom plate, the top plate is fixedly mounted on the bottom of the negative pressure suction cup, a connecting spring is fixedly mounted on the bottom of the top plate, one end of the connecting spring is fixedly mounted on the bottom plate, and the bottom plate is fixedly mounted inside the rotating table.

[0017] The above technical solution is adopted: in the process of the negative pressure suction cup adsorbing the boiler steel plate, the negative pressure suction cup is tightly fitted to the boiler steel plate under the action of the connecting spring, which enhances the tightness between the negative pressure suction cup and the boiler steel plate while also enabling the negative pressure suction cup to have a certain buffering capacity, thereby facilitating the maintenance of the stability of the connection between the negative pressure suction cup and the boiler steel plate.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. A negative pressure adsorption structure is arranged inside the rotating support structure, and the negative pressure adsorption structure is used to adsorb and position the boiler raw materials to be cut. While enhancing the stability of the boiler raw materials, the negative pressure adsorption structure is hidden under the boiler raw materials to avoid interference between the negative pressure adsorption structure and the cutting structure. The cutting efficiency can be effectively guaranteed and the cutting stability can be improved. The negative pressure adsorption structure has less restrictions on the adsorption and fixation of the boiler raw materials, which is convenient for adsorbing and fixing boiler raw materials of various specifications, thereby improving the convenience of cutting.

[0020] 2. An elastic support structure is set inside the negative pressure adsorption structure to enhance the adsorption stability of the negative pressure adsorption structure while protecting the negative pressure adsorption structure, thereby improving the safety and stability of the use of the negative pressure adsorption structure.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a structural schematic diagram of a rotating support seat according to an embodiment of the utility model;

[0025] Figure 3 It is a structural schematic diagram of an elastic support assembly according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of cutting a bracket according to an embodiment of the utility model;

[0027] Among them: 1-cutting bracket, 2-support beam, 3-adjustable cutting seat, 4-cutting wheel group, 5-rotating support seat, 51-rotating motor, 52-turning table, 6-boiler steel plate, 7-negative pressure suction cup, 8-micro vacuum pump, 9-elastic support assembly, 91-top plate, 92-connecting spring, 93-bottom plate, 10-sealing rubber pad. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figure 1-4 As shown, a boiler cutting processing device of an embodiment of the utility model includes a cutting bracket 1, a supporting beam 2 is fixedly installed at one end of the cutting bracket 1, an adjustable cutting seat 3 is movably connected inside the supporting beam 2, a cutting wheel group 4 is fixedly installed at one end of the adjustable cutting seat 3, a rotating support seat 5 is arranged below the cutting wheel group 4, a boiler steel plate 6 is placed on the top of the rotating support seat 5, a negative pressure suction cup 7 is fixedly installed inside the rotating support seat 5, a micro vacuum pump 8 is fixedly installed on the negative pressure suction cup 7 through an air guide tube, and an elastic support component 9 is fixedly installed at one end of the negative pressure suction cup 7.

[0030] Preferably, any of the above solutions is that support legs are provided at the four corners of the bottom of the cutting bracket 1 , and a rotating groove adapted to the rotating support seat 5 is provided inside the cutting bracket 1 .

[0031] The above technical solution is adopted: the cutting bracket 1 is used to support the rotating support seat 5, and the cutting bracket 1 supports the supporting beam 2, and the supporting beam 2 supports the adjustable cutting seat 3, and the position of the adjustable cutting wheel group 4 of the adjustable cutting seat 3 is controlled to facilitate cutting of the boiler steel plate 6.

[0032] Preferably, any of the above schemes comprises a rotating support seat 5 including a rotating motor 51 and a rotating table 52. The rotating motor 51 is fixedly mounted on the bottom of the cutting bracket 1. The output shaft of the rotating motor 51 is fixedly mounted with a rotating table 52 which is rotatably connected to the cutting bracket 1. The interior of the rotating table 52 is provided with a movable groove which is compatible with the negative pressure suction cup 7.

[0033] The above technical solution is adopted: according to the use requirements, the rotating motor 51 is controlled to output power to drive the rotating table 52 to rotate, and the top surface of the rotating table 52 and the table surface of the cutting bracket 1 are arranged in the same plane, and the friction between the rotating table 52 and the boiler steel plate 6 is utilized to drive the boiler steel plate 6 to rotate.

[0034] Preferably, any of the above solutions is that the boiler steel plate 6 is placed on the top surface of the rotating table 52 , and the boiler steel plate 6 is located below the cutting wheel set 4 .

[0035] The above technical solution is adopted: the boiler steel plate 6 is placed on the top surface of the rotating table 52 so that it can rotate on the cutting bracket 1 along with the rotating table 52, so as to facilitate the adjustment of the cutting direction of the boiler steel plate 6.

[0036] Preferably, any of the above schemes has an adsorption cavity formed inside the negative pressure suction cup 7 , and a sealing rubber pad 10 is disposed at the top of the negative pressure suction cup 7 .

[0037] The above technical solution is adopted: after the boiler steel plate 6 is placed, the sealing rubber pad 10 seals between the boiler steel plate 6 and the negative pressure suction cup 7 to ensure the stability of the air pressure inside the adsorption chamber.

[0038] Preferably, any of the above schemes is that the micro vacuum pump 8 is located below the negative pressure suction cup 7 , the micro vacuum pump 8 is fixedly installed on the bottom of the rotating table 52 , and the micro vacuum pump 8 is located inside the cutting bracket 1 .

[0039] By adopting the above technical solution: controlling the micro vacuum pump 8 can form negative pressure inside the adsorption chamber, and utilizing the negative pressure to enable the negative pressure suction cup 7 to negatively adsorb the boiler steel plate 6, thereby achieving positioning and tightening of the boiler steel plate 6 and improving the cutting stability of the boiler steel plate 6.

[0040] Preferably, from any of the above schemes, the elastic support assembly 9 includes a top plate 91, a connecting spring 92 and a bottom plate 93, the top plate 91 is fixedly mounted on the bottom of the negative pressure suction cup 7, the bottom of the top plate 91 is fixedly mounted with a connecting spring 92, one end of the connecting spring 92 is fixedly mounted with a bottom plate 93, and the bottom plate 93 is fixedly mounted inside the rotating table 52.

[0041] The above technical solution is adopted: during the process of the negative pressure suction cup 7 adsorbing the boiler steel plate 6, the negative pressure suction cup 7 is tightly fitted to the boiler steel plate 6 under the action of the connecting spring 92, which not only enhances the tightness between the negative pressure suction cup 7 and the boiler steel plate 6, but also enables the negative pressure suction cup 7 to have a certain buffering capacity, thereby maintaining the stability of the connection between the negative pressure suction cup 7 and the boiler steel plate 6.

[0042] The utility model is a boiler cutting and processing device, and its working principle is as follows:

[0043] Place the boiler steel plate 6 on the top surface of the rotating table 52, connect the spring 92 to support the negative pressure suction cup 7 and the boiler steel plate 6 to fit together, control the micro vacuum pump 8 to form negative pressure inside the negative pressure suction cup 7 to suck the boiler steel plate 6, and control the rotating motor 51 to drive the rotating table 52 to drive the boiler steel plate 6 to rotate.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] 1. A negative pressure adsorption structure is arranged inside the rotating support structure, and the negative pressure adsorption structure is used to adsorb and position the boiler raw materials to be cut. While enhancing the stability of the boiler raw materials, the negative pressure adsorption structure is hidden under the boiler raw materials to avoid interference between the negative pressure adsorption structure and the cutting structure. The cutting efficiency can be effectively guaranteed and the cutting stability can be improved. The negative pressure adsorption structure has less restrictions on the adsorption and fixation of the boiler raw materials, which is convenient for adsorbing and fixing boiler raw materials of various specifications, thereby improving the convenience of cutting.

[0046] 2. An elastic support structure is set inside the negative pressure adsorption structure to enhance the adsorption stability of the negative pressure adsorption structure while protecting the negative pressure adsorption structure, thereby improving the safety and stability of the use of the negative pressure adsorption structure.

Claims

1. A boiler cutting processing device, comprising a cutting bracket (1), one end of the cutting bracket (1) is fixedly mounted with a support beam (2), the interior of the support beam (2) is movably connected with an adjustable cutting seat (3), one end of the adjustable cutting seat (3) is fixedly mounted with a cutting wheel group (4), characterized in that: A rotating support seat (5) is arranged below the cutting wheel group (4), a boiler steel plate (6) is placed on the top of the rotating support seat (5), a negative pressure suction cup (7) is fixedly installed inside the rotating support seat (5), a micro vacuum pump (8) is fixedly installed on the negative pressure suction cup (7) through an air guide tube, and an elastic support component (9) is fixedly installed on one end of the negative pressure suction cup (7).

2. A boiler cutting device as claimed in claim 1, characterized in that: Support legs are arranged at the four corners of the bottom of the cutting bracket (1), and a rotating groove adapted to the rotating support seat (5) is provided inside the cutting bracket (1).

3. A boiler cutting device as claimed in claim 2, characterized in that: The rotating support seat (5) comprises a rotating motor (51) and a rotating table (52); the rotating motor (51) is fixedly mounted on the bottom of the cutting bracket (1); the output shaft of the rotating motor (51) is fixedly mounted with a rotating table (52) which is rotatably connected to the cutting bracket (1); and a movable groove which is adapted to the negative pressure suction cup (7) is provided inside the rotating table (52).

4. A boiler cutting device as claimed in claim 3, characterized in that: The boiler steel plate (6) is placed on the top surface of the rotating platform (52), and the boiler steel plate (6) is located below the cutting wheel group (4).

5. A boiler cutting device as claimed in claim 4, characterized in that: An adsorption cavity is provided inside the negative pressure suction cup (7), and a sealing rubber pad (10) is provided at the top end of the negative pressure suction cup (7).

6. A boiler cutting device as claimed in claim 5, characterized in that: The micro vacuum pump (8) is located below the negative pressure suction cup (7), the micro vacuum pump (8) is fixedly installed on the bottom of the rotating table (52), and the micro vacuum pump (8) is located inside the cutting bracket (1).

7. A boiler cutting device as claimed in claim 6, characterized in that: The elastic support assembly (9) comprises a top plate (91), a connecting spring (92) and a bottom plate (93); the top plate (91) is fixedly mounted on the bottom of the negative pressure suction cup (7); the bottom of the top plate (91) is fixedly mounted with a connecting spring (92); one end of the connecting spring (92) is fixedly mounted with a bottom plate (93); and the bottom plate (93) is fixedly mounted inside the rotating table (52).

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