Magnetic steel cutting device

Abstract

The utility model relates to a magnetic steel cutting device in the technical field of cutting devices, a screw rod used for driving the cutting device to move up and down is arranged in a frame body of a support frame, and a motor II used for driving the screw rod to rotate is fixedly mounted at the top end of the screw rod; the cleaning device comprises a filtering assembly arranged in a box cavity of the collecting box and used for filtering cooling liquid and disintegrating slag, and a driving assembly used for driving the cleaning assembly to clean the disintegrating slag on the filtering assembly is arranged in a box body of the collecting box. When the magnetic steel is cut, the first motor drives the cutter to rotate, then the second motor drives the screw to rotate, the driving plate can move up and down along the screw, the cutter can be driven to cut the magnetic steel fixed to the clamping device, then the hand wheel drives the two-way lead screw to rotate, and the two-way lead screw drives the two-way lead screw to rotate. And the sweeping brush can move back and forth along the rod body of the bidirectional screw rod, so that the disintegrating slag on the filter screen plate I can be swept into the collecting box through the sweeping brush.

Description

Technical Field

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

[0002] Magnetic steel generally refers to aluminum-nickel-cobalt alloy, which is made of several hard and strong metals. In the production of magnetic steel, the magnetic steel blank needs to be cut. When the existing cutting device cuts the magnetic steel, the cutting waste and coolant will often remain on the workbench. If not handled in time, it will affect the cleanliness of the workbench, and the coolant and waste will be mixed, which is not convenient for filtering the coolant and waste.

[0003] For example, the Chinese patent application number CN202223204971.7 is a magnetic steel cutting device, wherein a fixing frame is fixedly connected to the middle of the top of the workbench, the fixing frame is U-shaped, a cylinder is fixedly installed in the middle of the top of the fixing frame, an L-shaped fixing plate is fixedly connected to the output end of the cylinder, a driving motor is fixedly installed on one side of the L-shaped fixing plate, and a cutting blade is fixedly connected to the output shaft of the driving motor, and a first telescopic rod is rotatably connected to the bottom of the fixing frame, a ring is threadedly sleeved on the outer side of the telescopic end of the first telescopic rod, a connecting rod is fixedly connected to the outer side of the ring, and one end of the connecting rod is fixedly connected to a heat dissipation cover, and the heat dissipation cover is located on the outer side of the driving motor, a heat dissipation fan is fixedly installed on the top of the fixing frame, a hose is fixedly connected to one side of the heat dissipation cover, and one end of the hose is fixedly connected to the air inlet end of the heat dissipation fan, and a connecting block is fixedly connected to the outer side of the output shaft of the cylinder, and the connecting block is Z-shaped, and a fixing bolt is threadedly connected to the top of the connecting block corresponding to the heat dissipation cover, and a cutting groove is provided on the top of the workbench corresponding to the cutting blade. It has the following technical defects:

[0004] When the magnetic steel is cut with a cutting knife, the cooling fan works and blows air to the drive motor through a hose to dissipate heat. The wind generated will blow the waste chips of the cut magnetic steel all over the work surface, and the waste chips on the work surface cannot be cleaned, thus affecting the cleanliness of the work table. Utility Model Content

[0005] In order to solve the problem raised in the above background technology that when a cutting knife is used to cut a magnetic steel, the cooling fan works and the driving motor is cooled by blowing air through a hose, and the wind force generated will blow the waste chips of the cut magnetic steel all over the work surface, and the waste chips on the work surface cannot be cleaned, thus affecting the cleanliness of the work surface, the utility model provides the following technical solutions:

[0006] A magnetic steel cutting device comprises a workbench, wherein a cutting device for cutting magnetic steel is arranged above the workbench, a lifting device for driving the cutting device to move up and down is arranged at the top of the workbench, a clamping device for clamping and fixing the magnetic steel is arranged in the table cavity of the workbench, a collecting box for collecting slag produced by magnetic steel cutting is arranged at the bottom end of the workbench, and a cleaning device for cleaning the slag produced by magnetic steel cutting is arranged at the top of the collecting box.

[0007] The lifting device includes a support frame fixedly installed on the top of the workbench, a screw rod for driving the cutting device to move up and down is arranged in the frame body of the support frame, and a motor 2 for driving the screw rod to rotate is fixedly installed on the top of the screw rod.

[0008] The cleaning device includes a filter assembly arranged in a box cavity of a collection box for filtering coolant and debris, a cleaning assembly for cleaning the debris on the filter assembly is arranged at the top end of the filter assembly, and a driving assembly for driving the cleaning assembly to clean the debris on the filter assembly is arranged inside the box body of the collection box.

[0009] Furthermore, the driving assembly includes a bidirectional screw rod arranged in the collection box for rotation, and a hand wheel for driving the bidirectional screw rod to rotate is fixedly mounted on the front end of the bidirectional screw rod.

[0010] Furthermore, the cleaning assembly includes a moving block threadedly connected to the bidirectional lead screw, and a cleaning brush for cleaning debris on the filter assembly is fixedly mounted on the left end of the moving block.

[0011] Furthermore, the filter assembly includes a filter screen plate 1 fixedly installed in the collection box, a filter screen plate 2 for filtering is fixedly installed at the bottom end of the filter screen plate 1, and there are two filter screen plates 2, which are symmetrically distributed front and back at the bottom end of the filter screen plate 1.

[0012] Furthermore, the clamping device includes a moving rod sliding in the workbench body, and a clamping plate for clamping and fixing the magnetic steel is fixedly installed at one end of the moving rod close to the magnetic steel, and a support plate for supporting the magnetic steel is provided at the bottom end of the clamping plate, and a spring for moving the clamping plate is mounted on the rod body of the moving rod.

[0013] Furthermore, the cutting device includes a driving plate threadedly connected to the screw, a fixing seat is fixedly mounted on one end of the driving plate away from the screw, and a cutting assembly for cutting the magnetic steel is fixedly mounted on the bottom end of the fixing seat.

[0014] Furthermore, the cutting assembly includes a motor 1 fixedly mounted at the bottom end of a fixed seat, a cutting knife for cutting magnetic steel is arranged at the shaft end of the output shaft of the motor 1, and a protective cover for protecting the cutting knife is fixedly mounted on the rear side of the fixed seat.

[0015] Furthermore, the bottom end of the workbench is fixedly installed with supporting legs for supporting the workbench, and there are four supporting legs, which are distributed in a linear array at the four corners of the bottom end of the workbench, and the top end of the fixed seat is fixedly installed with a cooling box for cooling the cutting tool.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By arranging a cutting device, a lifting device and a cleaning device, when cutting the magnetic steel on the clamping device, firstly, the cutting knife is driven to rotate by motor one, and then the screw rod is driven to rotate by motor two, so that the driving plate can be moved up and down along the screw rod, and the cutting knife can be driven to cut the magnetic steel fixed on the clamping device, and then the bidirectional lead screw is driven to rotate by a hand wheel, so that the cleaning brush can be moved back and forth along the rod body of the bidirectional lead screw, and the debris on the filter screen plate one can be cleaned into the collection box by the cleaning brush, so that the coolant can be recycled and reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the lifting device of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the cutting assembly of the utility model;

[0022] Figure 5 For this utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 6 This is a schematic diagram of the structure of the cleaning device of the utility model;

[0024] Figure 7 This is a diagram showing the coordination of the drive assembly and the cleaning brush of the utility model.

[0025] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0026] 100-working table, 001-supporting legs, 002-cooling box;

[0027] 200-cutting device, 210-cutting assembly, 211-motor 1, 212-cutting blade, 213-protective cover, 220-fixed seat, 230-driving plate;

[0028] 300-lifting device, 310-support frame, 320-motor 2, 330-screw;

[0029] 400-clamping device, 410-spring, 420-moving rod, 430-clamping plate, 440-support plate;

[0030] 500 - collection box;

[0031] 600-cleaning device, 610-driving assembly, 611-hand wheel, 612-bidirectional screw, 620-cleaning assembly, 621-moving block, 622-cleaning brush, 630-filtering assembly, 631-filter screen plate one, 632-filter screen plate two. DETAILED DESCRIPTION

[0032] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0033] See also Figure 1-Figure 7 , the utility model provides a magnetic steel cutting device.

[0034] Magnetic steel generally refers to aluminum-nickel-cobalt alloy, which is made of several hard and strong metals. In the production of magnetic steel, the magnetic steel blank needs to be cut. When the existing cutting device cuts the magnetic steel, the cutting waste and coolant will often remain on the workbench. If not handled in time, it will affect the cleanliness of the workbench, and the coolant and the waste will be mixed, which is not convenient for filtering the coolant and the waste. The workbench 100 includes a cutting device 200 for cutting magnetic steel arranged above the workbench 100, a lifting device 300 for driving the cutting device 200 to move up and down is arranged at the top of the workbench 100, a clamping device 400 for clamping and fixing the magnetic steel is arranged in the table cavity of the workbench 100, a collecting box 500 for collecting the slag from the cutting of the magnetic steel is arranged at the bottom of the workbench 100, and a cleaning device 600 for cleaning the slag from the cutting of the magnetic steel is arranged at the top of the collecting box 500;

[0035] The bottom of the workbench 100 is fixedly installed with support legs 001 for supporting the workbench 100, and there are four support legs 001, which are distributed in a linear array at the four corners of the bottom of the workbench 100;

[0036] The lifting device 300 includes a support frame 310 fixedly mounted on the top of the workbench 100, a screw 330 for driving the cutting device 200 to move up and down is arranged in the frame body of the support frame 310, and a second motor 320 for driving the screw 330 to rotate is fixedly mounted on the top of the screw 330; when the operator drives the second motor 320 to drive the screw 330 to rotate, the cutting device 200 can be driven to cut the magnetic steel fixed on the clamping device 400;

[0037] The cutting device 200 includes a driving plate 230 connected to the screw rod 330 by threading. A fixing seat 220 is fixedly installed at one end of the driving plate 230 away from the screw rod 330. A cutting assembly 210 for cutting the magnetic steel is fixedly installed at the bottom end of the fixing seat 220. When it is necessary to cut the magnetic steel fixed on the clamping device 400, the screw rod 330 can be driven to rotate by the motor 220, so that the driving plate 230 can move up and down along the screw rod 330, so that the driving assembly 210 can cut the magnetic steel; a protective cover 213 for protecting the cutting blade 212 is fixedly installed on the rear side of 220.

[0038] The cutting assembly 210 includes a motor 211 fixedly mounted at the bottom end of a driving plate 230, a cutting blade 212 for cutting magnetic steel is arranged at the shaft end of the output shaft of the motor 211, and a protective cover 213 for protecting the cutting blade 212 is fixedly mounted on the rear side of the fixing seat 220; a cooling box 002 for cooling the cutting blade 212 is fixedly mounted at the top end of the driving plate 230, and the cooling in the cooling box 002 is also sprayed to the cutting blade 212 through a cooling pipe, so as to cool the cutting blade 212; therefore, when it is necessary to perform cutting processing on the magnetic steel fixed on the clamping device 400, the cutting blade 212 is first driven to rotate by the motor 211, and then the screw 330 is driven to rotate by the motor 2 320, so that the driving plate 230 can move up and down along the screw 330, so that the cutting blade 212 can be driven to perform cutting processing on the magnetic steel fixed on the clamping device 400;

[0039] The clamping device 400 includes a moving rod 420 sliding in the body of the workbench 100, and a clamping plate 430 for clamping and fixing the magnetic steel is fixedly installed at one end of the moving rod 420 close to the magnetic steel, and a supporting plate 440 for supporting the magnetic steel is arranged at the bottom end of the clamping plate 430, and a spring 410 for moving the clamping plate 430 is sleeved on the rod body of the moving rod 420, so that when the magnetic steel needs to be clamped, the two clamping plates 430 can be driven to move in opposite directions, and the spring 410 on the moving rod 420 can be compressed, and then the magnetic steel is placed on the supporting plate 440, and then the two clamping plates 430 are released, and the compressed spring 410 will drive the two clamping plates 430 to approach each other and clamp and fix the magnetic steel;

[0040] The cleaning device 600 includes a filter assembly 630 disposed in the box cavity of the collection box 500 for filtering the coolant and the debris, a cleaning assembly 620 for cleaning the debris on the filter assembly 630 is disposed at the top of the filter assembly 630, and a driving assembly 610 for driving the cleaning assembly 620 to clean the debris on the filter assembly 630 is disposed in the box body of the collection box 500; thus, the coolant flows into the filter assembly 630 together with the debris, and then the cleaning assembly 620 is driven by the driving assembly 610 to clean the debris on the filter assembly 630 into the collection box 500;

[0041] The driving assembly 610 includes a bidirectional screw rod 612 disposed in the collection box 500 for rotation, and the rod body of the bidirectional screw rod 612 is connected to the box body of the collection box 500 through a bearing to facilitate the rotation of the bidirectional screw rod 612; a hand wheel 611 for driving the bidirectional screw rod 612 to rotate is fixedly installed at the front end of the bidirectional screw rod 612; thus, when the hand wheel 611 drives the bidirectional screw rod 612 to rotate, the cleaning assembly 620 can move forward and backward along the rod body of the bidirectional screw rod 612, so that the debris on the filter assembly 630 can be cleaned into the collection box 500;

[0042] The cleaning assembly 620 includes a moving block 621 for being threadedly connected to the bidirectional screw rod 612. A cleaning brush 622 for cleaning the debris on the filter assembly 630 is fixedly installed at the left end of the moving block 621. When the bidirectional screw rod 612 is rotated by the hand wheel 611, the cleaning brush 622 can be moved forward and backward along the rod body of the bidirectional screw rod 612, so that the debris on the filter assembly 630 can be cleaned into the collection box 500.

[0043] The filter assembly 630 includes a filter plate 1 631 fixedly installed in the collection box 500, so as to filter the debris and coolant so as to recycle and reuse the coolant; a filter plate 2 632 for filtering is fixedly installed at the bottom end of the filter plate 1 631, and there are two filter plates 2 632, which are symmetrically distributed front and back at the bottom end of the filter plate 1 631, so as to divide the collection box 500 into two chambers for storing debris and coolant; thereby, when the hand wheel 611 drives the bidirectional screw rod 612 to rotate, the cleaning brush 622 can be moved back and forth along the rod body of the bidirectional screw rod 612, and the debris on the filter plate 1 631 can be cleaned into the collection box 500 by the cleaning brush 622.

[0044] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A magnetic steel cutting device, comprising a workbench (100), characterized in that: A cutting device (200) for cutting magnetic steel is arranged above the workbench (100); a lifting device (300) for driving the cutting device (200) to move up and down is arranged at the top of the workbench (100); a clamping device (400) for clamping and fixing the magnetic steel is arranged in the table cavity of the workbench (100); a collecting box (500) for collecting slag produced by cutting the magnetic steel is arranged at the bottom of the workbench (100); and a cleaning device (600) for cleaning slag produced by cutting the magnetic steel is arranged at the top of the collecting box (500); The lifting device (300) comprises a support frame (310) fixedly mounted on the top of the workbench (100); a screw rod (330) for driving the cutting device (200) to move up and down is arranged in the frame body of the support frame (310); a second motor (320) for driving the screw rod (330) to rotate is fixedly mounted on the top of the screw rod (330); The cleaning device (600) comprises a filter assembly (630) arranged in the box cavity of the collection box (500) for filtering coolant and debris, a cleaning assembly (620) for cleaning the debris on the filter assembly (630) is arranged at the top end of the filter assembly (630), and a driving assembly (610) for driving the cleaning assembly (620) to clean the debris on the filter assembly (630) is arranged in the box body of the collection box (500).

2. A magnetic steel cutting device according to claim 1, characterized in that: The driving assembly (610) comprises a bidirectional screw rod (612) arranged in the collection box (500) for rotation, and a hand wheel (611) for driving the bidirectional screw rod (612) to rotate is fixedly mounted at the front end of the bidirectional screw rod (612).

3. A magnetic steel cutting device according to claim 2, characterized in that: The cleaning assembly (620) comprises a moving block (621) threadedly connected to a bidirectional screw rod (612), and a cleaning brush (622) for cleaning debris on the filter assembly (630) is fixedly mounted on the left end of the moving block (621).

4. The magnetic steel cutting device according to claim 1, characterized in that: The filter assembly (630) comprises a filter screen plate 1 (631) fixedly mounted in the collection box (500), a filter screen plate 2 (632) for filtering being fixedly mounted at the bottom end of the filter screen plate 1 (631), and there are two filter screen plates 2 (632), which are symmetrically distributed front and back at the bottom end of the filter screen plate 1 (631).

5. The magnetic steel cutting device according to claim 1, characterized in that: The clamping device (400) includes a moving rod (420) that slides within the body of the workbench (100); a clamping plate (430) for clamping and fixing the magnetic steel is fixedly installed at one end of the moving rod (420) close to the magnetic steel; a supporting plate (440) for supporting the magnetic steel is arranged at the bottom end of the clamping plate (430); and a spring (410) for moving the clamping plate (430) is mounted on the rod body of the moving rod (420).

6. The magnetic steel cutting device according to claim 1, characterized in that: The cutting device (200) comprises a driving plate (230) threadedly connected to a screw rod (330), a fixing seat (220) being fixedly mounted on one end of the driving plate (230) away from the screw rod (330), and a cutting assembly (210) for cutting magnetic steel being fixedly mounted on the bottom end of the fixing seat (220).

7. A magnetic steel cutting device according to claim 6, characterized in that: The cutting assembly (210) comprises a motor 1 (211) fixedly mounted at the bottom end of a fixing seat (220), a cutting blade (212) for cutting magnetic steel being arranged at the shaft end of an output shaft of the motor 1 (211), and a protective cover (213) for protecting the cutting blade (212) being fixedly mounted at the rear side of the fixing seat (220).

8. The magnetic steel cutting device according to claim 7, characterized in that: A support leg (001) for supporting the workbench (100) is fixedly installed at the bottom end of the workbench (100), and there are four support legs (001). The four support legs (001) are distributed in a linear array at the four corners of the bottom end of the workbench (100), and a cooling box (002) for cooling the cutting tool (212) is fixedly installed at the top end of the fixed seat (220).

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