Round corner machine with cleaning function

Abstract

The utility model provides a round corner machine with a cleaning function, which comprises a round corner machine main body, a cutting machine cover is arranged on the surface of the round corner machine main body, a dust collection inner cavity is arranged in the round corner machine main body, a dust collection notch is arranged on the surface of the round corner machine main body, the dust collection notch is communicated with the inside of the dust collection inner cavity, and a dust collection groove is arranged in the dust collection inner cavity. A dust collecting cover is arranged in the dust collecting inner cavity, the dust collecting cover is of a cylindrical hollow structure, the bottom of the dust collecting cover is of an open structure, a dust filtering frame is arranged at the open position of the bottom of the dust collecting cover, and a lifting ring is further arranged at the open position of the dust collecting cover; the dust collecting notch and the dust collecting inner cavity are formed in the round corner machine body, dust generated by cutting can be directly collected through the dust collecting inner cavity and downwards collected, the principle that gravity is downward is utilized, the dust is collected from the bottom, the dust can be more completely collected, the draught fan is utilized for air draft, the air inlets cover the two sides of the cutting position, and the dust collecting effect is better. And chippings generated after cutting are collected in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of rounding machines, and specifically relates to a rounding machine with a cleaning function. Background Art

[0002] In the process of processing plastic packaging bags, one of the processes is to cut the four right angles of a square plastic packaging bag into arc shapes. A rounding machine is a machine used to cut the right angles of plastic packaging bags into arc shapes.

[0003] When the rounding machine cuts the corners of paper and plastic, a large amount of debris will be generated. To avoid a large amount of debris accumulating on the rounding machine and affecting its normal operation, personnel need to manually clean these debris regularly, which is rather inconvenient. Or a vacuum cleaner is installed on the surface of the cutting machine cover, but this method has a poor dust suction effect.

[0004] In summary, the utility model provides a rounding machine with a cleaning function to solve the above problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a rounding machine with a cleaning function to solve the problems such as poor dust suction effect when a vacuum cleaner is installed on the surface of the cutting machine cover in the prior art.

[0006] A rounding machine with a cleaning function includes a rounding machine main body. A cutting machine cover is installed on the surface of the rounding machine main body. A dust collection inner cavity is opened inside the rounding machine main body. A dust collection groove opening is opened on the surface of the rounding machine main body. The dust collection groove opening is connected to the inside of the dust collection inner cavity. A dust collection cover is arranged in the dust collection inner cavity. The dust collection cover is a cylindrical hollow structure. The bottom of the dust collection cover is an open structure. A dust filtering frame is arranged at the open bottom of the dust collection cover. A lifting ring is also arranged at the open end of the dust collection cover. The lifting ring is arranged inside the open end of the dust collection cover. A restoring spring is connected between the top of the lifting ring and the inner wall of the top of the dust collection cover. A blower inner box is installed on the top of the dust collection cover. The top of the blower inner box is installed in the middle of the dust collection groove opening. A suction fan is installed inside the blower inner box. The output shaft of the suction fan is connected with a fan blade.

[0007] Further, spring grooves and magnetic suction grooves are respectively opened at the upper and lower ends of the lifting ring. One end of the restoring spring is connected in the spring groove, and the restoring spring is arranged along the inner wall of the dust collection cover.

[0008] Further, the dust filtering frame is a frustum-shaped structure. A plurality of dust filtering holes are opened on the surface of the dust filtering frame. A handle rod is fixedly connected to the middle of the dust filtering frame. A magnetic suction ring is fixedly connected to the bottom of the dust filtering frame. The magnetic suction ring is in contact with the magnetic suction groove of the lifting ring.

[0009] Further, a plurality of bristles are installed on the top of the ash filtering frame, and the bristles are arranged directly below the fan blades.

[0010] Further, a gear convex strip is arranged at the open end of the ash collecting cover, the lifting ring is arranged above the gear convex strip, and the top of the ash collecting cover is communicated with the inside of the blower inner box.

[0011] Further, an air outlet channel is formed in the main body of the rounding machine, one end of the air outlet channel is communicated with the inside of the blower inner box, and the other end of the air outlet channel penetrates through the main body of the rounding machine and is fixedly connected with an air outlet pipe.

[0012] Further, the side wall of the blower inner box is fixedly connected to the ash collecting groove opening, and there is a spacing between both sides of the blower inner box and the side walls of the ash collecting groove opening.

[0013] Further, an ash outlet is formed on one side of the main body of the rounding machine, the ash outlet is communicated with the inside of the ash collecting cavity, and a sealing cover is installed at the ash outlet.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By arranging an ash collecting groove opening and an ash collecting cavity in the main body of the rounding machine, the utility model can directly collect the cut dust through the ash collecting cavity, collect it downward, utilize the principle of gravity downward, collect it from the bottom, and can collect the dust more completely. Moreover, by using a blower for air extraction, the air inlet covers both sides of the cutting position, and the cut debris can be collected in time.

[0016] 2. By arranging a detachable ash filtering frame with a separable structure, the utility model is more convenient during daily maintenance and cleaning. There is no need to enter the interior of the machine for cleaning. The ash filtering frame can be disassembled and cleaned separately. By using the separable structure, the reuse rate of the ash filtering frame is increased. Moreover, regular cleaning can also improve the use effect of the ash filtering frame.

[0017] 3. By arranging bristles on the top of the ash filtering frame, the utility model can clean the impurities attached to the surface of the fan blades by using the bristles. By using the liftable ash filtering frame, the distance between the bristles and the fan blades is adjusted, so that during normal use, it does not affect the operation of the fan blades, and the fan blades can be cleaned during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional view of the utility model;

[0019] Figure 2 is a three-dimensional view of the interior of the ash collecting cavity of the utility model;

[0020] Figure 3It is the sectional view of the dust collection cover of the present utility model;

[0021] Figure 4 It is the three-dimensional view of the dust filtering frame of the present utility model;

[0022] Figure 5 It is the three-dimensional view of the lifting ring of the present utility model.

[0023] In the figure:

[0024] 1. Rounding machine main body; 2. Cutting machine cover; 3. Sealing cover; 4. Air outlet pipe; 5. Air outlet channel; 6. Ash collection trough opening; 7. Ash collection inner cavity; 8. Fan inner box; 9. Dust collection cover; 10. Lifting ring; 11. Recovery spring; 12. Dust filtering frame; 13. Fan blade; 14. Magnetic attraction groove; 15. Brush hair; 16. Handle rod; 17. Spring groove. Specific implementation mode

[0025] The following further describes in detail the implementation mode of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0026] As Figures 1-5 shown, the present utility model provides a rounding machine with a cleaning function, including a rounding machine main body 1, a cutting machine cover 2 is installed on the surface of the rounding machine main body 1, an ash collection inner cavity 7 is opened inside the rounding machine main body 1, an ash collection trough opening 6 is opened on the surface of the rounding machine main body 1, the ash collection trough opening 6 is communicated with the inside of the ash collection inner cavity 7, a dust collection cover 9 is arranged in the ash collection inner cavity 7, the dust collection cover 9 is a cylindrical hollow structure, the bottom of the dust collection cover 9 is an open structure, a dust filtering frame 12 is arranged at the open bottom of the dust collection cover 9, a lifting ring 10 is also arranged at the open part of the dust collection cover 9, the lifting ring 10 is arranged inside the open part of the dust collection cover 9, and a recovery spring 11 is connected between the top of the lifting ring 10 and the inner wall of the top of the dust collection cover 9. A fan inner box 8 is installed at the top of the dust collection cover 9, the top of the fan inner box 8 is installed in the middle of the ash collection trough opening 6, a suction fan is installed in the fan inner box 8, and the output shaft of the suction fan is connected with a fan blade 13.

[0027] As an implementation mode of the present utility model, spring grooves 17 and magnetic attraction grooves 14 are respectively opened at the upper and lower ends of the lifting ring 10, one end of the recovery spring 11 is connected in the spring groove 17, and the recovery spring 11 is arranged along the inner wall of the dust collection cover 9.

[0028] As an implementation mode of the present utility model, the dust filtering frame 12 is a frustum-shaped structure, a plurality of dust filtering holes are opened on the surface of the dust filtering frame 12, a handle rod 16 is fixedly connected to the middle of the dust filtering frame 12, a magnetic attraction ring is fixedly connected to the bottom of the dust filtering frame 12, and the magnetic attraction ring is in contact with the magnetic attraction groove 14 of the lifting ring 10.

[0029] As an implementation manner of the present utility model, a plurality of bristles 15 are installed on the top of the ash filtering frame 12, and the bristles 15 are arranged directly below the fan blades 13.

[0030] As an implementation manner of the present utility model, a gear convex strip is provided at the open end of the ash collection cover 9, the lifting ring 10 is arranged above the gear convex strip, and the top of the ash collection cover 9 is communicated with the inside of the fan inner box 8.

[0031] As an implementation manner of the present utility model, an air outlet channel 5 is opened in the rounding machine main body 1. One end of the air outlet channel 5 is communicated with the inside of the fan inner box 8, and the other end of the air outlet channel 5 penetrates through the rounding machine main body 1 and is fixedly connected with an air outlet pipe 4.

[0032] As an implementation manner of the present utility model, the side wall of the fan inner box 8 is fixedly connected to the ash collection tank opening 6, and a gap is provided between both sides of the fan inner box 8 and the side wall of the ash collection tank opening 6.

[0033] As an implementation manner of the present utility model, an ash outlet is opened on one side of the rounding machine main body 1. The ash outlet is communicated with the inside of the ash collection cavity 7, and a sealing cover 3 is installed at the ash outlet.

[0034] Specific working principle:

[0035] When in use, start the exhaust fan, and then the fan blades 13 rotate. When the fan blades 13 rotate, a negative pressure is formed in the ash collection cavity 7, and air enters from the ash collection tank opening 6 to collect the debris cut from the rounding machine main body 1. The debris enters the inside of the ash collection cavity 7 from both sides of the ash collection tank opening 6, and then passes through the ash filtering frame 12 for filtration. The filtered debris falls into the ash collection cavity 7.

[0036] When cleaning, open the sealing cover 3, hold the handle rod 16 by hand, push the ash filtering frame 12 upward, then the bristles contact the fan blades 13, and rotate the ash filtering frame 12 to clean the surface of the fan blades 13.

[0037] The dust in the ash collection cavity 7 is discharged through the opening at the sealing cover 3.

[0038] The implementation manners of the present utility model are given for the purposes of illustration and description. Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A filleting machine with a cleaning function, comprising a filleting machine body (1), a cutting machine cover (2) being mounted on the surface of the filleting machine body (1), an ash collecting cavity (7) being provided inside the filleting machine body (1), an ash collecting slot (6) being provided on the surface of the filleting machine body (1), the ash collecting slot (6) being communicated with the interior of the ash collecting cavity (7), characterized in that: An ash collecting hood (9) is arranged in the ash collecting inner cavity (7). The ash collecting hood (9) is a cylindrical hollow structure. The bottom of the ash collecting hood (9) is an open structure. An ash filter frame (12) is arranged at the open bottom of the ash collecting hood (9). A lifting ring (10) is also arranged at the open bottom of the ash collecting hood (9). The lifting ring (10) is arranged on the inner side of the open bottom of the ash collecting hood (9). The top of the lifting ring (10) is connected to the inner wall of the top of the ash collecting hood (9) through a restoring spring (11). A fan inner box (8) is installed at the top of the ash collecting hood (9). The top of the fan inner box (8) is installed in the middle of the ash collecting slot (6). An exhaust fan is installed in the fan inner box (8). The output shaft of the exhaust fan is connected to a fan blade (13).

2. The corner rounding machine with cleaning function as claimed in claim 1, characterized in that: The upper and lower ends of the lifting ring (10) are respectively provided with a spring groove (17) and a magnetic attraction groove (14); one end of the restoring spring (11) is connected to the spring groove (17); and the restoring spring (11) is arranged along the inner wall of the dust collecting cover (9).

3. The corner rounding machine with cleaning function as claimed in claim 2, characterized in that: The ash filter frame (12) is a truncated cone structure, a plurality of ash filter holes are provided on the surface of the ash filter frame (12), a handle bar (16) is fixedly connected to the middle of the ash filter frame (12), and a magnetic attraction ring is fixedly connected to the bottom of the ash filter frame (12), and the magnetic attraction ring is in contact with the magnetic attraction groove (14) of the lifting ring (10).

4. The corner rounding machine with cleaning function as claimed in claim 1, characterized in that: A plurality of bristles (15) are installed on the top of the ash filter frame (12), and the bristles (15) are arranged directly below the fan blades (13).

5. The corner rounding machine with cleaning function as claimed in claim 1, characterized in that: The open portion of the dust collecting cover (9) is provided with a stop convex strip, the lifting ring (10) is arranged above the stop convex strip, and the top of the dust collecting cover (9) is connected to the inner box (8) of the fan.

6. The corner rounding machine with cleaning function as claimed in claim 1, characterized in that: An air outlet channel (5) is provided in the rounded corner machine body (1), one end of the air outlet channel (5) is connected to the interior of the fan inner box (8), and the other end of the air outlet channel (5) passes through the rounded corner machine body (1) and is fixedly connected to an air outlet pipe (4).

7. The corner rounding machine with cleaning function as claimed in claim 1, characterized in that: The side walls of the fan inner box (8) are fixedly connected to the ash collecting slot (6), and a spacing is provided between the two sides of the fan inner box (8) and the side walls of the ash collecting slot (6).

8. The corner rounding machine with cleaning function as claimed in claim 1, characterized in that: An ash outlet is provided on one side of the corner rounding machine body (1), the ash outlet is communicated with the ash collecting inner cavity (7), and a sealing cover (3) is installed at the ash outlet.

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