Metal bar cutting scrap cleaning device

Abstract

The utility model discloses a metal bar cutting scrap cleaning device which comprises a numerical control machine tool, a collecting box, a frame-shaped plate and a smashing roller, the numerical control machine tool is installed on the collecting box, the discharging end of the numerical control machine tool is communicated with the collecting box, the frame-shaped plate is arranged in the collecting box, a filter plate is installed at the feeding end of the frame-shaped plate, and the smashing roller is arranged on the collecting box. The filter plate is installed in the collecting box, a baffle is installed at the discharging end of the frame-shaped plate, and the baffle is installed in the collecting box. A metal bar is installed on a chuck in a numerical control machine tool and rotated, the metal bar can be cut along with movement of a cutter of the numerical control machine tool, chippings and cooling liquid generated by cutting in the numerical control machine tool are discharged into a collecting box through a front wing and a rear wing of the numerical control machine tool, and the chippings and the cooling liquid discharged by the two wings in the numerical control machine tool fall on a filtering plate. The filter plate separates the chippings from the cooling liquid, and the filtered chippings are discharged through the frame-shaped plate and enter the space between the crushing rollers to be crushed, so that fine treatment is carried out.

Description

Technical Field

[0001] This patent relates to the field of metal bar cutting technology, specifically a metal bar cutting debris cleaning device. Background Art

[0002] CNC machine tools. They are mainly used for cutting and processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads, and can perform grooving, drilling, reaming, reaming and boring, etc. Metal bars need to be cut by lathes, but the current CNC machine tools use coolant during the cutting process of metal bars, and the cutting chips are mixed with the coolant and discharged, which is not convenient for separation and treatment, and it is not convenient for fine treatment of large particles of chips. Utility Model Content

[0003] The purpose of this patent is to provide a metal bar cutting debris cleaning device.

[0004] To achieve the above-mentioned purpose, this patent provides the following technical solutions: a metal bar cutting debris cleaning device, comprising a CNC machine tool, a collection box, a frame plate and a crushing roller, the CNC machine tool is installed on the collection box, the discharge end of the CNC machine tool is connected to the collection box, the frame plate is placed in the collection box, a filter plate is installed on the feed end of the frame plate, the filter plate is installed in the collection box, a baffle is installed on the discharge end of the frame plate, the baffle is installed in the collection box, there are two crushing rollers, both sides of the crushing roller are respectively installed on the collection box through sealed bearings, the crushing rollers are meshed and connected, the crushing rollers are placed in the baffle, a sewage outlet is provided on the side wall of the collection box, and a discharge outlet is provided on the collection box.

[0005] Preferably, a pull box is placed in the discharge port, the pull box is placed in a collection box, arc grooves are respectively opened on both sides of the pull box, a slider is installed on the pull box, a slide groove is opened on the collection box, and the slider is slidably connected in the slide groove.

[0006] Preferably, a protection box is installed on the collection box, a driving structure is installed in the protection box, and the driving structure includes a servo motor and a gear;

[0007] The servo motor is installed in a protective box. There are two gears, which are respectively installed on the crushing rollers. The gears are meshed and connected with each other, and the output shaft of the servo motor is connected to one of the gears.

[0008] Preferably, the protection box is installed on the collection box through a mounting structure, the number of the mounting structures is two, the mounting structures are symmetrically distributed on both sides with the center line of the protection box as the center, and the mounting structure includes ear plates, mounting holes, bolts and nuts;

[0009] The ear plate is installed on the protection box, the installation hole is opened on the ear plate, the bolt is installed on the collection box, the bolt passes through the installation hole, and the nut is sleeved on the bolt.

[0010] Preferably, the CNC machine tool is placed on a collection box, an insert block is installed on the CNC machine tool, a slot is provided on the collection box, and the insert block is inserted into the slot.

[0011] Preferably, a pipe is installed in the sewage outlet, and a valve is installed on the pipe.

[0012] Compared with the prior art, the beneficial effects of this patent are: the metal bar cutting debris cleaning device has the following advantages compared with the traditional technology:

[0013] 1. Install the metal bar on the chuck in the CNC machine tool and make it rotate. As the cutter of the CNC machine tool moves, the metal bar can be cut. The debris and coolant generated by the cutting in the CNC machine tool are discharged into the collection box through the front and rear wings of the CNC machine tool. The debris and coolant discharged from the two wings of the CNC machine tool fall on the filter plate. The filter plate separates the debris and coolant, and the filtered debris is discharged from the frame plate and enters between the crushing rollers for crushing and fine processing;

[0014] 2. Connect the output shaft of the servo motor in the protection box to the gear, then put the mounting hole on the ear plate on the bolt, screw the nut on the bolt, install the protection box on the collection box, and complete the assembly. The protection box can protect the workers from harm caused by the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of this patent;

[0016] Figure 2 This is a schematic diagram of the structure of the crushing roller, pull box and arc trough of this patent;

[0017] Figure 3 This is a schematic diagram of the structure of the servo motor and gear of this patent;

[0018] Figure 4 This is a schematic diagram of the structure of patent A.

[0019] In the figure: 1. CNC machine tool, 2. collecting box, 3. protecting box, 4. driving structure, 401. servo motor, 402. gear, 5. sewage outlet, 6. pipeline, 7. valve, 8. plug-in block, 9. slot, 10. frame plate, 11. filter plate, 12. baffle, 13. crushing roller, 14. pulling box, 15. arc groove, 16. slider, 17. slide, 18. mounting structure, 19. ear plate, 20. mounting hole, 21. bolt, 22. nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0021] See also Figure 1-4 The present invention provides a technical solution: a device for cleaning metal bar cutting debris, comprising a CNC machine tool 1, a collection box 2, a frame plate 10 and a crushing roller 13. The model of the CNC machine tool 1 is CK6140. The CNC machine tool 1 is installed on the collection box 2. The discharge end of the CNC machine tool 1 is connected to the collection box 2. The metal bar is installed on the chuck in the CNC machine tool 1. As the cutter of the CNC machine tool 1 moves, the metal bar can be cut. The debris and coolant generated by the cutting in the CNC machine tool 1 are discharged into the collection box 2 through the front and rear wings of the CNC machine tool 1. The frame plate 10 is placed in the collection box 2. The frame plate 10 and the central control processing unit in the CNC machine tool 1 are on the same vertical line. A filter plate 11 is installed on the feed end of the frame plate 10. The filter plate 11 is made of stainless steel with through holes on the surface. The filter plate 11 is leaky. Bucket-shaped, the filter plate 11 is installed in the collection box 2, a baffle 12 is installed on the discharge end of the frame plate 10, the baffle 12 is in the shape of an inverted funnel, the baffle 12 is installed in the collection box 2, there are two crushing rollers 13, both sides of the crushing roller 13 are respectively installed on the collection box 2 through sealed bearings, the crushing rollers 13 are meshed and connected, the crushing rollers 13 are placed in the baffle 12, the side wall of the collection box 2 is provided with a sewage outlet 5, and the collection box 2 is provided with a discharge port. The debris and coolant discharged from the two wings of the CNC machine tool 11 fall on the filter plate 11, the filter plate 11 separates the debris and the coolant, and the coolant is discharged through the sewage outlet 5 on the collection box 2, and the filtered debris is discharged through the frame plate 10 and enters between the crushing rollers 13 for crushing. The crushed debris falls into the collection box 2 and is collected at the discharge port 11.

[0022] A pull box 14 is placed in the discharge port, and the pull box 14 is placed in the collecting box 2. Arc grooves 15 are respectively opened on both sides of the pull box 14, and the radius of the arc groove 15 is larger than the radius of the crushing roller 13. A slider 16 is installed on the pull box 14, and a slide groove 17 is opened on the collecting box 2. The slider 16 is slidably connected in the slide groove 17, and the crushed debris is collected and poured into the pull box 14. When the pull box 14 is pulled, the slider 16 slides along the slide groove 17, so that the pull box 14 is partially pulled out from the discharge port, and the crushed debris in the pull box 14 can be taken out.

[0023] A protection box 3 is installed on the collection box 2, and a driving structure 4 is installed in the protection box 3. The driving structure 4 includes a servo motor 401 and a gear 402;

[0024] The servo motor 401 is installed in the protection box 3. The servo motor 401 is powered on for operation. There are two gears 402. The gears 402 are respectively installed on the crushing rollers 13. The gears 402 are meshed and connected. The output shaft of the servo motor 401 is connected to one of the gears 402. The output shaft of the servo motor 401 and one of the gears 402 can be connected in a spline shaft connection manner. The spline shaft is installed on the output shaft of the servo motor 401. The spline groove is provided on the gear 402. The output shaft of the servo motor 401 drives one of the gears 402 to rotate. Through the meshing force, the two gears 402 rotate inwardly. The gears 402 drive the crushing roller 13 to rotate inwardly on the collection box 2 through the sealed bearing, so as to crush the fallen debris.

[0025] The protection box 3 is installed on the collection box 2 through the installation structure 18. There are two installation structures 18. The installation structures 18 are symmetrically distributed on both sides with the center line of the protection box 3 as the center. The installation structure 18 includes an ear plate 19, a mounting hole 20, a bolt 21 and a nut 22.

[0026] The ear plate 19 is installed on the protection box 3, the mounting hole 20 is opened on the ear plate 19, the bolt 21 is installed on the collection box 2, the bolt 21 passes through the mounting hole 20, and the nut 22 is sleeved on the bolt 21, so that the output shaft of the servo motor 401 in the protection box 3 is connected to the gear 402, and the mounting hole 20 on the ear plate 19 is sleeved on the bolt 21, so that the nut 22 is screwed on the bolt 21, so that the protection box 3 is installed on the collection box 2.

[0027] The CNC machine tool 1 is placed on the collection box 2, an insert block 8 is installed on the CNC machine tool 1, a slot 9 is opened on the collection box 2, the insert block 8 is inserted into the slot 9, and the CNC machine tool 1 is placed on the collection box 2, and the insert block 8 is inserted into the slot 9, so that the CNC machine tool 1 is connected to the collection box 2.

[0028] A pipe 6 is installed in the sewage outlet 5, and a valve 7 is installed on the pipe 6. When the valve 7 is opened, the coolant in the collection box 2 is discharged through the pipe 6 and collected for reuse.

[0029] When using the metal bar cutting chip cleaning device, firstly, the CNC machine tool 1 is placed on the collection box 2 by suspending the machine from the outside, then the plug block 8 is inserted into the slot 9, so that the CNC machine tool 1 is connected to the collection box 2, and the output shaft of the servo motor 401 in the protection box 3 is connected to the gear 402, then the mounting hole 20 on the ear plate 19 is sleeved on the bolt 21, and the nut 22 is screwed on the bolt 21, so that the protection box 3 is installed on the collection box 2, and the assembly is completed. During processing, the metal bar is installed on the chuck in the CNC machine tool 1 and rotated. As the cutter of the CNC machine tool 1 moves, the metal bar can be cut, and the chips generated by cutting in the CNC machine tool 1 and the coolant are discharged into the collection box 2 through the front and rear wings of the CNC machine tool 1, and the chips discharged from the two wings of the CNC machine tool 11 are discharged into the collection box 2. The coolant falls on the filter plate 11, and the filter plate 11 separates the debris and the coolant, and the filtered debris is discharged from the frame plate 10 and enters between the crushing rollers 13 for crushing. At this time, the output shaft of the servo motor 401 drives one of the gears 402 to rotate, and the two gears 402 rotate inwardly through the meshing force. The gear 402 drives the crushing roller 13 to rotate inwardly on the collecting box 2 through the sealed bearing, which can crush the fallen debris. The crushed debris falls into the pull box 14 in the collecting box 2, and when it reaches a half-full state, the valve 7 is opened, and the coolant in the collecting box 2 is discharged through the pipe 6 and collected for reuse. The pull box 14 is pulled, and the slider 16 slides along the slide 17, so that the pull box 14 is partially withdrawn from the discharge port, and the crushed debris in the pull box 14 can be taken out.

[0030] Although the embodiments of the present patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. A metal bar cutting debris cleaning device, comprising a CNC machine tool (1), a collecting box (2), a frame plate (10) and a crushing roller (13), characterized in that: The numerical control machine tool (1) is installed on a collection box (2), the discharge end of the numerical control machine tool (1) is connected to the collection box (2), the frame plate (10) is placed in the collection box (2), the feed end of the frame plate (10) is installed with a filter plate (11), the filter plate (11) is installed in the collection box (2), the discharge end of the frame plate (10) is installed with a baffle (12), the baffle (12) is installed in the collection box (2), the number of the crushing rollers (13) is two, the two sides of the crushing rollers (13) are respectively installed on the collection box (2) through sealed bearings, the crushing rollers (13) are meshed and connected, the crushing rollers (13) are placed in the baffle (12), the side wall of the collection box (2) is provided with a sewage outlet (5), and the collection box (2) is provided with a discharge outlet.

2. A metal bar cutting debris cleaning device according to claim 1, characterized in that: A pull box (14) is placed in the discharge port, and the pull box (14) is placed in the collection box (2). Arc grooves (15) are respectively provided on both sides of the pull box (14). A slider (16) is installed on the pull box (14), and a slide groove (17) is provided on the collection box (2). The slider (16) is slidably connected in the slide groove (17).

3. A metal bar cutting debris cleaning device according to claim 1, characterized in that: A protection box (3) is installed on the collection box (2), a driving structure (4) is installed inside the protection box (3), and the driving structure (4) comprises a servo motor (401) and a gear (402); The servo motor (401) is installed in a protective box (3). There are two gears (402). The gears (402) are respectively installed on the crushing rollers (13). The gears (402) are meshed and connected with each other. The output shaft of the servo motor (401) is connected to one of the gears (402).

4. A metal bar cutting debris cleaning device according to claim 3, characterized in that: The protection box (3) is installed on the collection box (2) via a mounting structure (18); the number of the mounting structures (18) is two, and the mounting structures (18) are symmetrically distributed on both sides with the center line of the protection box (3) as the center; the mounting structure (18) comprises an ear plate (19), a mounting hole (20), a bolt (21) and a nut (22); The ear plate (19) is installed on the protection box (3), the mounting hole (20) is opened on the ear plate (19), the bolt (21) is installed on the collection box (2), the bolt (21) passes through the mounting hole (20), and the nut (22) is sleeved on the bolt (21).

5. The metal bar cutting debris cleaning device according to claim 1, characterized in that: The numerically controlled machine tool (1) is placed on a collection box (2); an insert block (8) is installed on the numerically controlled machine tool (1); a slot (9) is provided on the collection box (2); and the insert block (8) is inserted into the slot (9).

6. The metal bar cutting debris cleaning device according to claim 1, characterized in that: A pipe (6) is installed in the sewage outlet (5), and a valve (7) is installed on the pipe (6).

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