Cleaning device for steel member shot blasting

Abstract

The invention discloses a cleaning device for steel member shot blasting, and relates to the technical field of combined machining. A circulating part, a filtering part, a mounting part and a cleaning part; a circulating part is fixedly mounted on one side of the cleaning bin, a filtering part is fixedly mounted at the other end of the circulating part, a mounting part penetrates through and is fixedly mounted at the top of the cleaning bin, cleaning parts are fixedly mounted on the two sides of the cleaning bin, and the cleaning parts are fixedly connected with the filtering part. The steel structure is placed on the mounting part by opening the cleaning bin, the automatic cleaning process can be started, complex manual intervention is not needed, the cleaning efficiency and cleanliness are improved, balls in the filtering and separating bin are precisely thrown out through the adjusting assembly, efficient impact cleaning is conducted on the surface of the composite steel component, and the cleaning efficiency is improved by being matched with the reverse rotation function of the adjusting assembly. The casting direction of the cleaning assembly can be flexibly adjusted, it is guaranteed that the portions, difficult to clean, such as pits and slits of steel components can be fully covered, and the problem of impurity residues of the shot blasting machine is solved.

Description

Technical Field

[0001] This invention relates to the field of composite processing technology, and in particular to a cleaning device for shot blasting steel components. Background Technology

[0002] Steel components refer to steel structural components made of steel plates, angle steel, channel steel, I-beams, etc. Currently, composite steel components with holes are widely used in building construction. During the production process of steel components, steel components processed by combined processing machine tools are prone to residual impurities and welding slag after cutting, welding and other processes. If the cleaning is not thorough, it will seriously affect the accuracy of subsequent processing. These impurities will affect the quality and effect of subsequent painting, welding and other processes.

[0003] Currently, shot blasting machines and other combined machine tools are used to perform composite surface processing on steel components. Although this can effectively remove surface impurities and improve cleanliness, some balls and impurities tend to adhere to the recessed areas and crevices of the steel components during the shot blasting process, making them difficult to remove completely. Furthermore, the shot blasting angle cannot be adjusted according to the workpiece, which can easily lead to uneven cleaning of the steel structure. If these residual balls and impurities are not treated in time, they may also pose quality risks to subsequent painting, welding and other processes. Summary of the Invention

[0004] In view of the problems existing in the shot blasting cleaning device for steel components, the present invention is proposed.

[0005] Therefore, the present invention provides a cleaning device for shot blasting steel components. Its purpose is to solve the problem that although shot blasting machines and other combined machine tools can effectively remove impurities and improve cleanliness when processing the surface of steel components, there are still problems such as the ball bearings and impurities easily remaining in depressions and crevices, and the shot blasting angle cannot be adjusted as needed, resulting in residual impurities after cleaning, which brings quality risks to subsequent painting, welding and other processes.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a cleaning device for shot blasting steel components, comprising a cleaning chamber, and further comprising: a circulation section, a filtering section, an installation section, and a cleaning section; a circulation section is fixedly installed on one side of the cleaning chamber, a filtering section is fixedly installed on the other end of the circulation section, an installation section is fixedly installed through and on the top of the cleaning chamber, and cleaning sections are fixedly installed on both sides of the cleaning chamber, and the cleaning sections are fixedly connected to the filtering sections; the circulation section comprises a first conveyor fixedly installed on the cleaning chamber, a transfer component fixedly installed on the first conveyor, and a second conveyor fixedly installed on the transfer component; the filtering section comprises a filter separation chamber fixedly installed on the cleaning chamber, and a filter component rotatably installed inside the filter separation chamber; the installation section comprises a drive component fixedly installed on the top of the cleaning chamber, and an installation component fixedly installed at the output end of the drive component, and the installation component is rotatably connected to the cleaning chamber; the cleaning section comprises an adjustment component fixedly installed on the inner wall of the cleaning chamber, and a cleaning component rotatably installed inside the adjustment component.

[0007] As a preferred embodiment of the steel component shot blasting cleaning device of the present invention, the adjusting component includes a fixing member fixedly installed on the inner wall of the cleaning chamber, a motor fixedly installed on the fixing member, and a conveying member fixedly installed on the fixing member, wherein the conveying member is fixedly connected to the filter separation chamber.

[0008] In a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, a limiting member is fixedly installed inside the fixing member, and a limiting block is fixedly installed on the inner wall of the limiting member.

[0009] In a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, a guide is rotatably mounted on the inner wall of the limiting member, and the guide is rotatably connected to the limiting member.

[0010] As a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, a meshing block is fixedly installed at one end of the guide member, and the meshing block is slidably connected to the limiting block.

[0011] As a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, a limiting block two is fixedly installed on the inner wall of the guide member, a base plate is fixedly installed on one side of the fixing member, and the base plate is rotatably connected to the motor.

[0012] As a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, the cleaning assembly includes a connector fixedly mounted on a base plate, a rotating disk rotatably mounted on one side, and a meshing block two fixedly mounted on the outer wall of the rotating disk, wherein the meshing block two is slidably connected to the limiting block two.

[0013] In a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, a rotating component is fixedly installed at the output end of the motor, a material distribution component is fixedly installed on the outer wall of the rotating component, and the material distribution component is rotatably connected to the guide component and the conveying component.

[0014] In a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, a shot blasting plate is fixedly installed on one side of the connector, and the shot blasting plate is slidably connected to the outer wall of the guide.

[0015] In a preferred embodiment of the shot blasting cleaning device for steel components described in this invention, a connecting seat is rotatably mounted on the other side of the shot blasting plate, and the connecting seat is fixedly connected to the fixing member.

[0016] The beneficial effects of this invention are as follows: By adjusting the components to precisely control the direction, angle, and quantity of shot blasting, this invention achieves efficient and precise impact cleaning of the surface of steel components and weld seams, ensuring thorough removal of impurities. Simultaneously, adjusting the reverse rotation function of the components ensures that hard-to-clean areas such as dents and crevices of the steel components are fully covered, effectively avoiding quality risks to subsequent processing due to incomplete cleaning. This provides a reliable guarantee for improving the overall quality of steel components processed by combined steel component processing machine tools. Furthermore, the automated cleaning process improves cleaning efficiency and cleanliness, preventing residual impurities and weld slag generated after cutting and welding processes from seriously affecting the accuracy of subsequent processing. Moreover, the cleaning process of this invention can be seamlessly integrated with other machine tools on the steel component production line, further improving processing efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the shot blasting cleaning device for steel components of the present invention.

[0019] Figure 2 This is a side view of the cleaning device for shot blasting steel components according to the present invention.

[0020] Figure 3 This is a cross-sectional structural schematic diagram of the cleaning device for shot blasting steel components according to the present invention.

[0021] Figure 4 This is a schematic diagram of the cleaning unit structure of the shot blasting cleaning device for steel components of the present invention.

[0022] Figure 5 This is a schematic diagram of the internal structure of the cleaning unit of the shot blasting cleaning device for steel components of the present invention.

[0023] Figure 6 This invention relates to a shot blasting cleaning device for steel components. Figure 5 A magnified structural diagram at point A.

[0024] Figure 7 This is a cross-sectional structural diagram of the cleaning unit of the shot blasting cleaning device for steel components of the present invention.

[0025] Figure 8 This is a schematic diagram of the vertical cross-sectional structure of the cleaning unit of the shot blasting cleaning device for steel components of the present invention.

[0026] Figure 9 This is a schematic diagram of the internal cross-sectional structure of the cleaning component of the shot blasting cleaning device for steel components of the present invention.

[0027] Figure 10 This is a schematic diagram of the exploded structure on the left side of the cleaning unit of the shot blasting cleaning device for steel components of the present invention.

[0028] Figure 11 This is a schematic diagram of the exploded structure on the right side of the cleaning unit of the shot blasting cleaning device for steel components of the present invention.

[0029] Figure 12 This is a cross-sectional exploded view of the cleaning unit of the shot blasting cleaning device for steel components according to the present invention.

[0030] Explanation of reference numerals in the attached drawings: 1. Cleaning chamber; 2. Circulation section; 21. Conveyor component one; 22. Transfer component; 23. Conveyor component two; 3. Filtration section; 31. Filtration separation chamber; 32. Filter component; 4. Installation section; 41. Drive component; 42. Installation component; 5. Cleaning section; 51. Adjustment component; 511. Motor; 512. Fixing component; 513. Conveying component; 514. Restricting component; 515. Limiting block one; 516. Guide component; 517. Engaging block one; 518. Limiting block two; 519. Base plate; 52. Cleaning component; 521. Connecting seat one; 522. Rotary disk; 523. Engaging block two; 524. Rotating component; 525. Material distribution component; 526. Connecting component; 527. Throwing plate; 528. Connecting seat two. Detailed Implementation

[0031] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] Example 1, referring to Figure 1 - Figure 3 This first embodiment of the invention provides a shot blasting cleaning device for steel components. The device includes a cleaning chamber 1 composed of a circulation section 2, a filter section 3, a mounting section 4, and a cleaning section 5. The circulation section 2 is fixedly installed on one side of the cleaning chamber 1 for recirculating and conveying shot. The filter section 3 is fixedly installed at the other end of the circulation section 2 for separating impurities in the circulating shot. The mounting section 4 is installed through and fixedly installed on the top of the cleaning chamber 1 for placing steel components. The cleaning sections 5 are fixedly installed on both sides of the cleaning chamber 1, and the cleaning sections 5 are fixedly connected to the filter section 3 for shot blasting cleaning of the steel component surface.

[0033] The circulation section 2 includes a conveyor 21 fixedly installed on the cleaning chamber 1 for initial conveying of shot blasting; a transfer member 22 fixedly installed on the conveyor 21 for redirecting the shot blasting conveyed by the conveyor 21 for further conveying; and a conveyor 23 fixedly installed on the transfer member 22 for conveying the shot blasting into the filtration separation chamber 31 for separation. The filtration section 3 includes a filtration separation chamber 31 fixedly installed on the cleaning chamber 1 for separating shot blasting; and a filter member 32 rotatably installed inside the filtration separation chamber 31 for screening shot blasting. The mounting section 4 includes a drive member 41 fixedly installed on the top of the cleaning chamber 1 for driving the mounting member 42 to rotate; and a mounting member 42 fixedly installed at the output end of the drive member 41, and the mounting member 42 is rotatably connected to the cleaning chamber 1 for fixing the steel components.

[0034] Furthermore, the cleaning unit 5 includes an adjustment assembly 51 fixedly installed on the inner wall of the cleaning chamber 1 for multi-angle adjustment when cleaning the steel components; and a cleaning assembly 52 rotatably installed inside the adjustment assembly 51, connected to the filter separation chamber 31, to drive out the separated shot blasting material to clean the steel components.

[0035] During operation, first open the cleaning chamber 1, install the steel component on the mounting part 42, then close the cleaning chamber 1. The drive component 41 starts to drive the mounting part 42 to rotate, while the filter separation chamber 31 conveys the shot blasting into the cleaning assembly 52. ​​Through the operation of the cleaning assembly 52, the steel component on the mounting part 42 begins shot blasting cleaning. During the cleaning process, the position and angle of the cleaning can be adjusted by adjusting the assembly 51, and the shot blasting frequency can also be adjusted. The blasting direction of the filter part 32 can be flexibly adjusted to ensure that the hard-to-clean areas such as dents and crevices of the steel component are fully covered. The shot blasting that falls off during cleaning falls to the bottom of the cleaning chamber 1 and is initially transported by the conveyor 21. The shot is conveyed to the transfer component 22, and then to the second conveyor component 23, where it enters the filter component 32. The filter component 32 then begins to work, filtering the shot to remove impurities and separating the impurities from the clean shot. The clean shot is then discharged from the filter separation chamber 31, ensuring that the clean shot is conveyed to the cleaning component 52 for reuse. By adjusting the real-time coordination between the component 51 and the cleaning component 52, the angle and quantity of shot are precisely controlled, achieving the best shot blasting effect. This effectively avoids quality risks to subsequent processes such as painting and welding caused by incomplete cleaning, providing a reliable guarantee for improving the overall quality of steel structure processing.

[0036] Example 2, refer to Figure 1 - Figure 9This is the second embodiment of the present invention, which differs from the first embodiment in that: the adjustment component 51 includes a fixing member 512 fixedly installed on the inner wall of the cleaning chamber 1, for connecting the cleaning chamber 1 and guiding the shot blasting; a motor 511 fixedly installed on the fixing member 512 is responsible for overall driving; and a conveying member 513 fixedly installed on the fixing member 512, the conveying member 513 being fixedly connected to the filter separation chamber 31, for conveying the shot blasting into the adjustment component 51.

[0037] Compared to Embodiment 1, the fixing member 512 is further provided with a limiting member 514 for connecting the fixing member 512. The inner wall of the limiting member 514 is fixedly installed with a limiting block 515 for engaging and limiting with the engaging block 517.

[0038] In addition, a guide 516 is rotatably mounted on the inner wall of the limiting member 514. The guide 516 is rotatably connected to the limiting member 514 and is used to connect the conveying member 513 and to transport the shot blasting into the guide 516 for blasting preparation.

[0039] Furthermore, a meshing block 517 is fixedly installed at one end of the guide member 516. The meshing block 517 is slidably connected to the limiting block 515 and is used to mesh with the limiting block 515 to limit the movement, so that the guide member 516 can only rotate counterclockwise and cannot rotate clockwise.

[0040] In addition, a limiting block 518 is fixedly installed on the inner wall of the guide 516 to cooperate with the meshing block 523 so that the rotating disk 522 can only rotate clockwise. A base plate 519 is fixedly installed on one side of the fixing member 512. The base plate 519 is rotatably connected to the motor 511 for overall connection and support.

[0041] During use, the shot is first separated and filtered by the filter element 32 and then transported to the filter separation chamber 31. The filter separation chamber 31 then transports the shot to the conveyor 513, which in turn transports the shot to the distribution element 525. At the same time, the motor 511 starts to drive the connecting seat 521 and the connecting element 526 to rotate together. When the connecting seat 521 rotates, the blasting plate 527 on it also rotates on the outer diameter of the guide 516. Meanwhile, the rotating disk 522 on the outer wall of the motor 511 and the meshing block 523 rotate clockwise on the inner wall of the guide 516, thus keeping the guide 516 stable. Since one end of the meshing block 523 is rounded and the other end is square, when the rotating disk 522 and the meshing block 523 rotate clockwise inside the guide 516, they do not contact the limiting block 518, thus not affecting the simultaneous rotation of the guide 516. During the rotation of the motor 511 driving the connecting seat 521 and the blasting plate 527, the shot inside the separating component 525 begins to separate and fall into the guide component 516. By adjusting its angle, the shot falls precisely onto the blasting plate 527. Subsequently, with the help of the rotation of the blasting plate 527, the shot is powerfully ejected. Through the tight cooperation between the limiting component 514 and the fixing component 512, the steel components inside the cleaning chamber 1 are efficiently impacted and cleaned.

[0042] The remaining structure is the same as that in Example 1.

[0043] Example 3, referring to Figure 1 - Figure 12 This is the third embodiment of the present invention, which differs from the second embodiment in that the cleaning assembly 52 includes the following parts: a rotating motor 511 fixedly mounted on the base plate 519, which is used to connect to and drive the throwing plate 527 to rotate; a connector 526 fixedly mounted on the motor 511, which is used to cooperate with the throwing plate 527 to rotate; a rotating disk 522 on the outer wall of the motor 511, which drives the guide 516 to rotate when rotating in the opposite direction; and a second meshing block 523 fixedly mounted on the outer wall of the rotating disk 522, which is slidably connected to a second limiting block 518 and is used to cooperate with the second limiting block 518 to limit the movement.

[0044] Compared to Embodiment 2, the output end of the motor 511 is further provided with a rotating component 524 for limiting the shot blasting inside the distributing component 525; the outer wall of the rotating component 524 is fixedly provided with the distributing component 525, and the distributing component 525 is rotatably connected to the guide component 516 and the conveying component 513 for conveying and guiding the shot blasting.

[0045] In addition, a shot blasting plate 527 is fixedly installed on one side of the connector 526, and the shot blasting plate 527 is slidably connected to the outer wall of the guide member 516 for throwing out the shot. A connecting seat 528 is rotatably installed on the other side of the shot blasting plate 527, and the connecting seat 528 is fixedly connected to the fixing member 512 for connecting the shot blasting plate 527 and ensuring its normal rotation.

[0046] During operation, the conveyor 513 first transports the shot blasting material into the distribution unit 525. Then, the motor 511 drives the shot blasting material inside the distribution unit 525 to fall into the guide unit 516. Guided by the guide unit 516, the shot blasting material is conveyed one by one to the surface of the blasting plate 527. Through the rotation of the blasting plate 527, in conjunction with the limiting member 514 and the fixing member 512, the steel components are cleaned normally. When the cleaning angle needs to be adjusted, the motor 511 rotates in the opposite direction, causing the connecting seat 521 and the rotating disk 522 to rotate in the opposite direction together. At this time, the rotating disk 522 rotates in the opposite direction inside the guide 516, and the meshing block 523 meshes with the limiting block 518 on the inner wall of the guide 516. As the rotating disk 522 rotates counterclockwise, the guide 516 also rotates counterclockwise. Since the meshing block 523 and the limiting block 518 do not contact each other when rotating clockwise, but engage when rotating counterclockwise, the guide 516 is driven to rotate counterclockwise, adjusting its guiding angle and realizing real-time control of the shot blasting cleaning angle.

[0047] After adjustment, motor 511 rotates clockwise again, causing the second engagement block 523 on the outer wall of the rotating disk 522 to disengage from the second limiting block 518 and release its connection with the second limiting block 518. Simultaneously, with the cooperation of the first engagement block 517 and the first limiting block 515 at the other end of the guide member 516, the first engagement block 517 engages with the first limiting block 515. In this way, when the rotating disk 522 rotates clockwise, the guide member 516 remains stable; and when the guide member 516 rotates counterclockwise, the first engagement block 517 releases its limiting connection with the first limiting block 515. This not only ensures the output stability of the guide member 516, but also allows for precise control of the shot blasting angle and quantity by changing the rotation direction, ensuring that hard-to-clean areas such as dents and crevices in steel components are fully covered, thereby effectively solving the problem of impurity residue in the shot blasting machine.

[0048] The remaining structure is the same as that in Example 2.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A cleaning device for shot blasting steel components, characterized in that: Including the cleaning warehouse (1), and also including; The circulation section (2), the filtration section (3), the installation section (4), and the cleaning section (5); A circulation section (2) is fixedly installed on one side of the cleaning chamber (1), and a filter section (3) is fixedly installed on the other end of the circulation section (2). An installation section (4) is fixedly installed through the top of the cleaning chamber (1), and cleaning sections (5) are fixedly installed on both sides of the cleaning chamber (1), and the cleaning section (5) is fixedly connected to the filter section (3). The circulation section (2) includes a first conveyor (21) fixedly installed on the cleaning chamber (1), a transfer component (22) fixedly installed on the first conveyor (21), and a second conveyor (23) fixedly installed on the transfer component (22). The filtration section (3) includes a filter separation chamber (31) fixedly installed on the cleaning chamber (1) and a filter component (32) rotatably installed inside the filter separation chamber (31). The mounting section (4) includes a drive component (41) fixedly installed on the top of the cleaning chamber (1) and a mounting component (42) fixedly installed at the output end of the drive component (41), and the mounting component (42) is rotatably connected to the cleaning chamber (1). The cleaning unit (5) includes an adjustment assembly (51) fixedly installed on the inner wall of the cleaning chamber (1) and a cleaning assembly (52) rotatably installed inside the adjustment assembly (51).

2. The cleaning device for shot blasting steel components according to claim 1, characterized in that: The adjustment assembly (51) includes a fixture (512) fixedly installed on the inner wall of the cleaning chamber (1), a motor (511) fixedly installed on the fixture (512), and a conveying component (513) fixedly installed on the fixture (512), and the conveying component (513) is fixedly connected to the filter separation chamber (31).

3. The cleaning device for shot blasting steel components according to claim 2, characterized in that: A limiting member (514) is fixedly installed inside the fixing member (512), and a limiting block (515) is fixedly installed on the inner wall of the limiting member (514).

4. The cleaning device for shot blasting steel components according to claim 3, characterized in that: A guide (516) is rotatably mounted on the inner wall of the limiting member (514), and the guide (516) is rotatably connected to the limiting member (514).

5. The cleaning device for shot blasting steel components according to claim 4, characterized in that: One end of the guide (516) is fixedly installed with a meshing block (517), and the meshing block (517) is slidably connected with the limiting block (515).

6. The cleaning device for shot blasting steel components according to claim 5, characterized in that: The inner wall of the guide (516) is fixedly installed with a limit block two (518), and a base plate (519) is fixedly installed on one side of the fixing part (512), and the base plate (519) is rotatably connected to the motor (511).

7. The cleaning device for shot blasting steel components according to claim 6, characterized in that: The cleaning assembly (52) includes a connecting seat (521) fixedly mounted on the base plate (519), a connector (526) fixedly mounted on the connecting seat (521), a rotating disk (522) rotatably mounted on one side of the connecting seat (521), and a meshing block (523) fixedly mounted on the outer wall of the rotating disk (522), and the meshing block (523) is slidably connected to the limiting block (518).

8. The cleaning device for shot blasting steel components according to claim 7, characterized in that: A rotating component (524) is fixedly installed at the output end of the motor (511). A material distribution component (525) is fixedly installed on the outer wall of the rotating component (524), and the material distribution component (525) is rotatably connected to the guide component (516) and the conveying component (513).

9. The cleaning device for shot blasting steel components according to claim 8, characterized in that: A throwing plate (527) is fixedly installed on one side of the connector (526), ​​and the throwing plate (527) is slidably connected to the outer wall of the guide (516).

10. The cleaning device for shot blasting steel components according to claim 9, characterized in that: A connecting seat two (528) is rotatably installed on the other side of the throwing plate (527), and the connecting seat two (528) is fixedly connected to the fixing member (512).

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