Multi-functional adjustable steel plate polishing machine

Abstract

The utility model relates to the field of steel plate polishing machine especially relates to multifunctional adjustment's steel plate polishing machine, including the mounting seat, still including the fixed mounting in the upper end of mounting seat's connecting vertical board, the upper end of mounting seat is located in the front side of connecting vertical board and is fixedly installed with conveyer belt frame through the support plate, the inside of conveyer belt frame is provided with conveyer belt body, and conveyer belt body is used for conveying steel plate, and the front side of connecting vertical board upper end is provided with the mounting support, and the inside of mounting support is provided with polishing assembly, and the back end of mounting support and connecting vertical board between are provided with adjusting assembly, and the right side of the surface of connecting vertical board is provided with dust collection head, the utility model discloses polishing motor drives polishing wheel to rotate, and steel plate is moved by conveyer belt body drive, realizes the feeding, makes steel plate enter the polishing wheel below, carries out polishing processing, and through the sliding of fixed screw in sliding groove, changes the position of polishing wheel, and conveniently adapts the steel plate of different specifications, improves practicality.

Description

Technical Field

[0001] This utility model relates to the field of steel plate polishing machines, and more particularly to a multi-functional adjustable steel plate polishing machine. Background Technology

[0002] Steel plate polishing machines are the core equipment for surface treatment of metal sheets. They achieve functions such as deburring, removing oxide layers, eliminating cutting marks, and fine polishing through mechanical grinding. Although there are many types of polishing machines, flat steel plate polishing machines have a simple structure and can be easily adapted to different precision requirements, thus having a wide range of applications.

[0003] However, existing steel plate polishing machines have high processing precision, but the positioning effect of the steel plate during the polishing process is poor, which affects the processing efficiency. At the same time, the adjustment structure is relatively simple and has poor adaptability to different specifications of steel plates, which has certain limitations. Utility Model Content

[0004] In order to overcome the problems of poor positioning effect and relatively simple adjustment structure of existing steel plate polishing machines.

[0005] The technical solution of this utility model is as follows: a multi-functional adjustable steel plate polishing machine, including a mounting base and a connecting plate fixedly mounted on the upper end of the mounting base. The upper end of the mounting base is located on the front side of the connecting plate and a conveyor belt frame is fixedly mounted on it through a support plate. A conveyor belt body is provided on the inner side of the conveyor belt frame for conveying steel plates. A mounting bracket is provided on the front side of the upper end of the connecting plate. A polishing component is provided on the inner side of the mounting bracket. An adjustment component is provided between the rear end of the mounting bracket and the connecting plate. A dust suction head is provided on the right side of the surface of the connecting plate. The dust suction head and the connecting plate are movably connected through a lifting component.

[0006] The polishing assembly includes a polishing wheel, a polishing motor is fixedly mounted on the inner side of the mounting bracket, the output end of the polishing motor is fixedly connected to the polishing wheel, the polishing motor is used to drive the polishing wheel to rotate and polish the surface of the steel plate, and a pressure bar is mounted on the top of the mounting bracket. There are two pressure bars on both sides of the polishing wheel, and the pressure bars are used to press the steel plate.

[0007] Preferably, the steel plate is conveyed by a conveyor belt and fed into a polishing wheel. The polishing wheel is driven to rotate by a polishing motor, which facilitates the polishing of the steel plate surface. The steel plate is also pressed by a pressure bar to facilitate offset and ensure processing accuracy.

[0008] Preferably, a drive wheel and a driven wheel are respectively provided at the left and right ends of the inner side of the conveyor belt frame, and a conveyor belt motor is fixedly installed at the upper end of the mounting base by a bracket. The output end of the conveyor belt motor is fixedly connected to the drive wheel. The conveyor belt motor is used to drive the drive wheel to rotate, while the conveyor belt body is installed on the outside of the drive wheel and the driven wheel. When the drive wheel rotates, the conveyor belt body conveys and drives the driven wheel to rotate.

[0009] Preferably, the adjustment component includes a fixing screw fixedly connected to the rear end of the mounting bracket, a sliding groove is provided on the surface of the connecting plate, the fixing screw and the sliding groove are slidably connected, and a locking nut is threadedly installed on the rear side of the connecting plate at the rear end of the fixing screw. When the locking nut and the connecting plate are in contact, the position of the sliding groove is fixed.

[0010] Preferably, the pressure bar includes a connecting rod, the connecting rod and the mounting bracket are slidably connected, the connecting rod has a T-shaped structure, and a counterweight pressure roller is installed at the lower end of the surface of the connecting rod. The counterweight pressure roller is pressed against the surface of the steel plate for clamping and limiting.

[0011] Preferably, the upper end of the connecting rod is threaded with a positioning nut. There are two positioning nuts, which are used to clamp the plate of the mounting bracket and fix the position of the connecting rod.

[0012] Preferably, the lower end face of the vacuum head is provided with a vacuum port, and the length of the vacuum port is adapted to the conveyor belt. The rear end of the vacuum head is provided with a connecting pipe, and the vacuum head is connected to an external vacuuming device through the connecting pipe. The vacuuming device is used to provide negative pressure suction, which can suck away the polishing dust.

[0013] Preferably, the lifting assembly includes an outer shell fixedly connected to the surface of the connecting plate, a lead screw is provided in the outer shell, a movable block is threadedly installed on the surface of the lead screw, and the upper and lower ends of the lead screw are respectively rotatably connected to the outer shell, a servo motor is provided on the top of the outer shell, the output end of the servo motor is connected to the upper end of the lead screw, the servo motor is used to drive the lead screw to rotate, the movable block and the dust collection head are fixedly connected by a connecting block, and a sliding groove for the connecting block to slide is provided on the surface of the outer shell, so that the movable block moves up or down when the lead screw rotates.

[0014] The beneficial effects of this utility model are:

[0015] 1. This multi-functional adjustable steel plate polishing machine uses a polishing motor to drive the polishing wheel to rotate, while the steel plate is moved by the conveyor belt to achieve feeding, allowing the steel plate to enter under the polishing wheel for polishing. The position of the polishing wheel can be changed by the sliding of the fixing screw in the sliding groove, which can easily adapt to steel plates of different specifications and improve practicality.

[0016] 2. This multi-functional adjustable steel plate polishing machine can adsorb and collect the dust generated during polishing by connecting the dust suction head to an external dust collection device, thereby reducing dust. The lifting component can adjust the height of the dust suction head to adapt to the thickness of the steel plate, improving flexibility. Attached Figure Description

[0017] Figure 1 The diagram shown illustrates the overall structure of the multi-functional adjustable steel plate polishing machine of this utility model. Figure 1 ;

[0018] Figure 2 The diagram shown illustrates the overall structure of the multi-functional adjustable steel plate polishing machine of this utility model. Figure 2 ;

[0019] Figure 3 The diagram shown is a schematic representation of the structure of the fixing screw of the multifunctional adjustable steel plate polishing machine of this utility model.

[0020] Figure 4 The diagram shown is a schematic representation of the structure of the multi-functional adjustable dust collection head of the steel plate polishing machine according to this utility model.

[0021] Figure 5 The diagram shown is a schematic representation of the multi-functional adjustable lead screw structure of the steel plate polishing machine according to this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Mounting base; 2. Connecting upright plate; 21. Sliding groove; 3. Conveyor belt frame; 31. Conveyor belt motor; 4. Conveyor belt body; 5. Mounting bracket; 501. Fixing screw; 51. Polishing wheel; 52. Polishing motor; 511. Connecting rod; 512. Counterweight roller; 6. Dust suction head; 61. Outer casing; 62. Lead screw; 63. Moving block. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5This utility model provides an embodiment of a multi-functional adjustable steel plate polishing machine, including a mounting base 1 and a connecting plate 2 fixedly mounted on the upper end of the mounting base 1. A conveyor belt frame 3 is fixedly mounted on the upper end of the mounting base 1, located in front of the connecting plate 2, via a support plate. A conveyor belt body 4 is provided inside the conveyor belt frame 3 for conveying steel plates. A mounting bracket 5 is provided on the front end of the upper end of the connecting plate 2, and a polishing assembly is provided inside the mounting bracket 5. An adjustment assembly is provided between the rear end of the mounting bracket 5 and the connecting plate 2. A dust suction head 6 is provided on the right side of the surface of the connecting plate 2, and the dust suction head 6 is connected to the connecting plate 2 via a lifting assembly. The polishing assembly includes a polishing wheel 51 and a polishing motor 52 fixedly mounted on the inner side of the mounting bracket 5. The output end of the polishing motor 52 is fixedly connected to the polishing wheel 51. The polishing motor 52 drives the polishing wheel 51 to rotate and polish the surface of the steel plate. A pressure bar is mounted on the top of the mounting bracket 5. Two pressure bars are located on both sides of the polishing wheel 51 and are used to press the steel plate. The steel plate is conveyed by the conveyor belt 4 and fed into the polishing wheel 51. The polishing motor 52 drives the polishing wheel 51 to rotate, which facilitates the polishing of the steel plate surface. The pressure bar also presses the steel plate, which facilitates offset and ensures processing accuracy.

[0025] Please see Figure 1 and Figure 2 In this embodiment, a drive wheel and a driven wheel are respectively provided on the left and right ends of the inner side of the conveyor belt frame 3, and a conveyor belt motor 31 is fixedly installed on the upper end of the mounting base 1 through a bracket. The output end of the conveyor belt motor 31 is fixedly connected to the drive wheel. The conveyor belt motor 31 is used to drive the drive wheel to rotate. The conveyor belt body 4 is installed on the outside of the drive wheel and the driven wheel. When the drive wheel rotates, the conveyor belt body 4 conveys and drives the driven wheel to rotate. The conveyor belt motor 31 drives the drive wheel to rotate, which facilitates the movement of the conveyor belt body 4, thereby driving the steel plate to move and realize the feeding. No manual operation is required, which improves practicality. An adjustment structure can be added to the driven wheel to ensure the tension of the conveyor belt body 4.

[0026] Please see Figure 2 and Figure 3In this embodiment, the adjustment component includes a fixing screw 501 fixedly connected to the rear end of the mounting bracket 5. A sliding groove 21 is provided on the surface of the connecting plate 2. The fixing screw 501 and the sliding groove 21 are slidably connected. A locking nut is threadedly installed on the rear side of the connecting plate 2 at the rear end of the fixing screw 501. When the locking nut and the connecting plate 2 are in contact, the position of the sliding groove 21 is fixed. The pressure rod includes a connecting rod 511, which is slidably connected to the mounting bracket 5. The connecting rod 511 is T-shaped. The structure includes a counterweight roller 512 installed at the lower end of the connecting rod 511. The counterweight roller 512 is pressed against the surface of the steel plate for clamping and limiting. A positioning nut is threaded onto the upper end of the connecting rod 511. There are two positioning nuts, which are used to clamp the plate of the mounting bracket 5 and fix the position of the connecting rod 511. The height of the connecting rod 511 is adjustable to accommodate steel plates of different specifications. During polishing, the counterweight roller 512 is pressed against the surface of the steel plate to achieve clamping and limiting, preventing displacement.

[0027] Please see Figure 4 In this embodiment, the lower end face of the suction head 6 is provided with a suction port, and the length of the suction port is adapted to the conveyor belt body 4. A connecting pipe is provided at the rear end of the suction head 6. The suction head 6 is connected to an external suction device through the connecting pipe. The suction device is used to provide negative pressure suction, which can suck away the polishing dust. The suction device is an existing device. After generating negative pressure suction and connecting to the suction head 6 through the connecting pipe, it is convenient to suck up dust, remove the dust generated during polishing, and reduce dust.

[0028] Please see Figure 5 In this embodiment, the lifting assembly includes an outer shell 61 fixedly connected to the surface of the connecting plate 2. A lead screw 62 is provided in the outer shell 61, and a moving block 63 is threadedly installed on the surface of the lead screw 62. The upper and lower ends of the lead screw 62 are respectively rotatably connected to the outer shell 61. A servo motor is provided on the top of the outer shell 61, and the output end of the servo motor is connected to the upper end of the lead screw 62. The servo motor is used to drive the lead screw 62 to rotate. The moving block 63 and the dust suction head 6 are fixedly connected by a connecting block. A sliding groove for the connecting block to slide is provided on the surface of the outer shell 61. When the lead screw 62 rotates, the moving block 63 moves up or down. The servo motor drives the lead screw 62 to rotate, and the lifting and lowering movement of the moving block 63 drives the dust suction head 6 to move, which is convenient for adapting to steel plates of different thicknesses. Thus, the dust suction head 6 performs dust suction on the surface of the steel plate and reduces dust.

[0029] During operation, the conveyor belt motor 31 drives the drive wheel to rotate, allowing the conveyor belt 4 to move. This allows the steel plate to be placed on one side of the conveyor belt 4, which then moves it and feeds it under the polishing wheel 51. The polishing motor 52 drives the polishing wheel 51 to rotate, enabling polishing. The mounting height of the mounting bracket 5 can be adjusted to accommodate steel plates of different specifications. During polishing, the counterweight pressure roller 512 is pressed against the surface of the steel plate to achieve pressure and limit, preventing displacement. The positioning nut facilitates the adjustment of the position of the connecting rod 511, ensuring that the bottom of the counterweight pressure roller 512 is at the same height as the polishing wheel 51. At the same time, the dust suction head 6 is used to absorb dust, reducing dust generated during polishing. When adjusting the height of the mounting bracket 5, the servo motor drives the lead screw 62 to rotate, and the lifting and lowering of the moving block 63 moves the dust suction head 6, forming a synchronous adjustment.

[0030] Through the above steps, the steel plate is conveyed by the conveyor belt 4 and fed into the polishing wheel 51. The polishing motor 52 drives the polishing wheel 51 to rotate, which facilitates the polishing of the steel plate surface. The pressure rod is used to press the steel plate, which facilitates offset and ensures processing accuracy. This solves the problems of poor positioning effect and simple adjustment structure of existing steel plate polishing machines.

Claims

1. Multifunctional adjustable steel plate polishing machine comprising a mounting base (1), characterized in that: It also includes a connecting plate (2) fixedly installed on the upper end of the mounting base (1). The upper end of the mounting base (1) is located on the front side of the connecting plate (2) and a conveyor belt frame (3) is fixedly installed on it through a support plate. A conveyor belt body (4) is provided on the inner side of the conveyor belt frame (3). The conveyor belt body (4) is used to transport steel plates. A mounting bracket (5) is provided on the front side of the upper end of the connecting plate (2). A polishing component is provided on the inner side of the mounting bracket (5). An adjustment component is provided between the rear end of the mounting bracket (5) and the connecting plate (2). A dust suction head (6) is provided on the right side of the surface of the connecting plate (2). The dust suction head (6) and the connecting plate (2) are movably connected through a lifting component. The polishing assembly includes a polishing wheel (51), and a polishing motor (52) is fixedly installed on the inner side of the mounting bracket (5). The output end of the polishing motor (52) is fixedly connected to the polishing wheel (51). The polishing motor (52) is used to drive the polishing wheel (51) to rotate and polish the surface of the steel plate. A pressure bar is installed on the top of the mounting bracket (5). There are two pressure bars on both sides of the polishing wheel (51). The pressure bars are used to press the steel plate.

2. The multi-functional conditioning steel plate polisher of claim 1, wherein: The left and right ends of the inner side of the conveyor belt frame (3) are respectively provided with a drive wheel and a driven wheel, and the upper end of the mounting base (1) is fixedly installed with a conveyor belt motor (31) by a bracket. The output end of the conveyor belt motor (31) is fixedly connected to the drive wheel. The conveyor belt motor (31) is used to drive the drive wheel to rotate, while the conveyor belt body (4) is installed on the outside of the drive wheel and the driven wheel. When the drive wheel rotates, the conveyor belt body (4) conveys and drives the driven wheel to rotate.

3. The multi-functional adjustable steel plate polishing machine according to claim 1, characterized in that: The adjustment assembly includes a fixing screw (501) fixedly connected to the rear end of the mounting bracket (5), and a sliding groove (21) is provided on the surface of the connecting plate (2). The fixing screw (501) and the sliding groove (21) are slidably connected, and the rear end of the fixing screw (501) extends to the rear side of the connecting plate (2) and is threaded with a locking nut. When the locking nut and the connecting plate (2) are in contact, the position of the sliding groove (21) is fixed.

4. The multi-functional conditioning steel plate polisher of claim 1, wherein: The pressure bar includes a connecting rod (511), and the connecting rod (511) and the mounting bracket (5) are slidably connected. The connecting rod (511) has a T-shaped structure. A counterweight pressure roller (512) is installed at the lower end of the surface of the connecting rod (511). The counterweight pressure roller (512) is attached to the surface of the steel plate for pressing and limiting.

5. The multi-functional conditioning steel plate polisher of claim 4, wherein: The upper end of the connecting rod (511) is threaded with a positioning nut. There are two positioning nuts. The two positioning nuts are used to clamp the plate of the mounting bracket (5) and can fix the position of the connecting rod (511).

6. The multi-functional conditioning steel plate polisher of claim 1, wherein: The lower end face of the suction head (6) is provided with a suction port, and the length of the suction port is adapted to the conveyor belt body (4). The rear end of the suction head (6) is provided with a connecting pipe. The suction head (6) is connected to an external dust collection device through the connecting pipe. The dust collection device is used to provide negative pressure suction, which can suck away the polishing dust.

7. The multi-functional conditioning steel plate polisher of claim 1, wherein: The lifting assembly includes an outer shell (61) fixedly connected to the surface of the connecting plate (2). A lead screw (62) is provided in the outer shell (61). A moving block (63) is threadedly installed on the surface of the lead screw (62). The upper and lower ends of the lead screw (62) are rotatably connected to the outer shell (61). A servo motor is provided on the top of the outer shell (61). The output end of the servo motor is connected to the upper end of the lead screw (62). The servo motor is used to drive the lead screw (62) to rotate. The moving block (63) and the dust suction head (6) are fixedly connected by a connecting block. A sliding groove for the connecting block to slide is provided on the surface of the outer shell (61). When the lead screw (62) rotates, the moving block (63) moves up or down.

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