Machine tool cutting tool structure

Abstract

The utility model relates to a machine tool cutting tool structure facilitating waste collection and cooling, in particular to a machine tool cutting tool structure which comprises a waste collection box, two lifting frames are fixedly connected to the upper surface of the waste collection box respectively, lifting assemblies are arranged in the lifting frames, waste chips splashed by workpieces are blocked through the waste collection box, and the waste collection box is used for collecting waste chips. A water pump pumps water in a water tank and sprays the water to a workpiece on the upper surface of a placement plate through a water drainage pipe and a spray head, sweeps generated on the surface of the workpiece are flushed, the workpiece and a cutting tool are cooled, a gear motor drives a connecting column and the placement plate to rotate, and the sweeps accumulated on the upper surface of the placement plate are thrown out. And waste chips contained in water are filtered through the filter box and fall to the bottom of the waste collecting box, so that recycling is facilitated, and the problems that an existing device cannot recycle sewage and waste chips generated after cutting, and the waste chips are likely to sputter everywhere to pollute the working environment are solved.

Description

Technical Field

[0001] The utility model relates to a machine tool cutting tool structure, in particular to a machine tool cutting tool structure which is convenient for waste collection and cooling. Background Art

[0002] Machine tools refer to machines used to manufacture machines and machinery. Machine tools play a major role in the modernization of the national economy. Lathes are machines that mainly use turning tools to turn rotating workpieces. Drills, reamer drills, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. Lathes are mainly used to process shafts, discs, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tools in machinery manufacturing and repair factories.

[0003] When the cutting tool of a CNC machine tool cuts a workpiece, it will generate a certain amount of dust and waste water. It is not possible to recycle the waste water and waste chips generated after cutting, and the waste chips are easy to splash everywhere, polluting the working environment. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a machine tool cutting tool structure.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a machine tool cutting tool structure, including a waste collecting box, the upper surface of the waste collecting box is respectively fixedly connected with two lifting frames, a lifting assembly is arranged inside the lifting frames, and the opposite sides of the two lifting frames are slidably connected with the left and right side surfaces of the mounting plate, respectively, the upper surface of the mounting plate is fixedly connected with a water tank, a cooling assembly is arranged inside the water tank, a cutting tool is mounted on the lower surface of the mounting plate, a moving frame is fixedly connected to the front side of the cutting tool mounting frame, a moving assembly is arranged inside the moving frame, the front side of the inner wall of the waste collecting box is rotatably connected to one end of the back side of the connecting column, one end of the front side of the connecting column passes through the bearing installed on the front side of the inner wall of the waste collecting box and is fixedly connected to the output shaft of the reduction motor, the reduction motor is installed in the waste collecting box, the upper surface of the connecting column is fixedly connected with a placing plate, and a fixing assembly is arranged inside the placing plate.

[0006] Preferably, the lifting assembly includes a servo motor a installed on the upper surface of the inner wall of the lifting frame, the output shaft of the servo motor a is fixedly connected to the top of the screw a, the outer surface of the screw a is threadedly connected with a threaded sleeve a, and the opposite sides of the two threaded sleeves a are respectively fixedly connected to the left and right side surfaces of the mounting plate.

[0007] Preferably, the cooling assembly includes a water pump installed on the lower surface of the inner wall of the water tank, the drainage end of the water pump is connected to one end of a drainage pipe, and the other end of the drainage pipe extends through the lower surface of the inner wall of the water tank to the outside of the water tank and is connected to the other end of the nozzle.

[0008] Preferably, the moving component includes a screw rod b rotatably connected to the left side of the inner wall of the moving frame, the right end of the screw rod b passes through a bearing installed on the right side of the inner wall of the moving frame and is fixedly connected to the output shaft of the servo motor b, the outer surface of the screw rod b is threadedly connected to a threaded sleeve b, and the front side of the threaded sleeve b is fixedly connected to the back side of the drain pipe.

[0009] Preferably, the fixing assembly includes a servo motor c installed on the left side of the inner wall of the placement plate, the output shaft of the servo motor c is fixedly connected to the left end of the screw c, the right end of the screw c is fixedly connected to the left end of the screw d, the right side of the screw d is rotatably connected to the right side of the inner wall of the placement plate, the outer surfaces of the screw c and the screw d are both threadedly connected with a threaded sleeve c, and the upper surfaces of the two threaded sleeves c are both fixed with a clamping plate.

[0010] Preferably, two card slots are respectively provided on the left and right sides of the placement plate, the front and back sides of the inner walls of the card slots are respectively slidably connected to the front and back sides of the card block, the right side of the card block is fixedly connected to the telescopic end of the cylinder, and the two cylinders are respectively installed on the left and right sides of the waste collection box.

[0011] Preferably, the through hole provided on the front side of the waste collecting box is slidably connected to the lower surface of the filter box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model blocks waste chips splashed by the workpiece through the waste collecting box, draws water in the water tank by a water pump and sprays it to the workpiece on the upper surface of the placement plate through the drainage pipe and the nozzle, washes the waste chips generated on the surface of the workpiece, cools the workpiece and the cutting tool, drives the connecting column and the placement plate to rotate, throws out the waste chips accumulated on the upper surface of the placement plate, filters the waste chips contained in the water through the filter box, and drops them to the bottom of the waste collecting box for easy recycling, thus solving the problem that the existing device cannot recycle the sewage and waste chips generated after cutting, and the waste chips are easy to splash everywhere and pollute the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model from the right side;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the mobile component in the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the fixing component in the utility model;

[0019] In the figure: 1. Waste collection box; 2. Lifting frame;

[0020] Lifting assembly: 31, servo motor a; 32, screw a; 33, threaded sleeve a;

[0021] 4. Mounting plate; 5. Water tank;

[0022] Cooling components: 61, water pump; 62, drain pipe; 63, nozzle;

[0023] 7. Cutting tool; 8. Mobile rack;

[0024] Moving assembly: 91, servo motor b; 92, screw rod b; 93, threaded sleeve b;

[0025] 10. Reducer motor; 11. Connecting column; 12. Placement plate;

[0026] Fixed components: 131, screw rod c; 132, servo motor c; 133, screw rod d; 134, clamping plate; 135, threaded sleeve c; 14, slot; 15, block; 16, cylinder; 17, filter box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] See also Figure 1-4The utility model provides the following technical solutions: a machine tool cutting tool structure, including a waste collecting box 1, the upper surface of the waste collecting box 1 is respectively fixedly connected with two lifting frames 2, the lifting frames 2 are provided with lifting components inside, and the opposite sides of the two lifting frames 2 are respectively slidably connected with the left and right side surfaces of the mounting plate 4, the upper surface of the mounting plate 4 is fixedly connected with a water tank 5, the water tank 5 is provided with a cooling component inside, a cutting tool 7 is installed on the lower surface of the mounting plate 4, a moving frame 8 is fixedly connected to the front of the cutting tool 7 mounting frame, a moving component is provided inside the moving frame 8, the front of the inner wall of the waste collecting box 1 is rotatably connected to one end of the back of the connecting column 11, one end of the front of the connecting column 11 passes through the bearing installed on the front of the inner wall of the waste collecting box 1 and is fixedly connected to the output shaft of the reduction motor 10, the reduction motor 10 is installed in the waste collecting box 1, the upper surface of the connecting column 11 is fixedly connected with a placing plate 12, and a fixing component is provided inside the placing plate 12.

[0030] Specifically, the lifting assembly includes a servo motor a31 installed on the upper surface of the inner wall of the lifting frame 2, the output shaft of the servo motor a31 is fixedly connected to the top of the screw a32, the outer surface of the screw a32 is threadedly connected with a threaded sleeve a33, and the opposite sides of the two threaded sleeves a33 are respectively fixedly connected to the left and right side surfaces of the mounting plate 4;

[0031] The servo motor a31 drives the screw a32 to rotate, and the rotation of the screw a32 drives the threaded sleeve a33 and the mounting plate 4 to move downward, and the downward movement of the mounting plate 4 drives the cutting tool 7 to move downward to cut the workpiece.

[0032] Specifically, the cooling assembly includes a water pump 61 installed on the lower surface of the inner wall of the water tank 5, the drainage end of the water pump 61 is connected to one end of a drainage pipe 62, and the other end of the drainage pipe 62 passes through the lower surface of the inner wall of the water tank 5 and extends to the outside of the water tank 5 and is connected to the other end of the nozzle 63;

[0033] The water pump 61 draws water from the water tank 5 and sprays it onto the workpiece on the upper surface of the placement plate 12 through the drain pipe 62 and the nozzle 63 to wash away the waste chips generated on the surface of the workpiece and cool the workpiece and the cutting tool 7.

[0034] Specifically, the moving assembly includes a screw b92 rotatably connected to the left side of the inner wall of the moving frame 8, the right end of the screw b92 passes through a bearing installed on the right side of the inner wall of the moving frame 8 and is fixedly connected to the output shaft of the servo motor b91, the outer surface of the screw b92 is threadedly connected with a threaded sleeve b93, and the front side of the threaded sleeve b93 is fixedly connected to the back side of the drain pipe 62;

[0035] The servo motor b91 drives the screw rod b92 to rotate, and the rotation of the screw rod b92 drives the threaded sleeve b93 and the drain pipe 62 to move leftward, so as to perform flushing according to the cutting position of the workpiece.

[0036] Specifically, the fixing assembly includes a servo motor c132 installed on the left side of the inner wall of the placement plate 12, the output shaft of the servo motor c132 is fixedly connected to the left end of the screw c131, the right end of the screw c131 is fixedly connected to the left end of the screw d133, the right side of the screw d133 is rotatably connected to the right side of the inner wall of the placement plate 12, the outer surfaces of the screw c131 and the screw d133 are both threadedly connected with threaded sleeves c135, and the upper surfaces of the two threaded sleeves c135 are both fixedly connected with clamping plates 134;

[0037] The servo motor c132 drives the screw c131 and the screw d133 to rotate. The rotation of the screw c131 and the screw d133 drives the two threaded sleeves c135 and the two clamping plates 134 to approach each other. The workpiece is fixed by the two clamping plates 134 approaching each other.

[0038] Specifically, two card slots 14 are respectively provided on the left and right sides of the placement plate 12, the front and back sides of the inner walls of the card slots 14 are respectively slidably connected to the front and back sides of the card blocks 15, the right side of the card blocks 15 is fixedly connected to the telescopic end of the cylinder 16, and the two cylinders 16 are respectively installed on the left and right sides of the waste collection box 1;

[0039] The cylinder 16 drives the clamping blocks 15 to approach each other and insert into the clamping slots 14 to fix the placement plate 12 .

[0040] Specifically, the through hole on the front of the waste collecting box 1 is slidably connected to the lower surface of the filter box 17;

[0041] The reduction motor 10 drives the connection column 11 and the placement plate 12 to rotate, and the waste debris accumulated on the upper surface of the placement plate 12 is thrown out, and the waste debris contained in the water is filtered through the filter box 17.

[0042] The working principle and use process of this utility model:

[0043] The utility model, when in use:

[0044] The servo motor c132 drives the screw rod c131 and the screw rod d133 to rotate. The rotation of the screw rod c131 and the screw rod d133 drives the two threaded sleeves c135 and the two clamping plates 134 to approach each other. The workpiece is fixed by the two clamping plates 134 approaching each other. The cylinder 16 drives the clamping block 15 to approach each other and insert it into the clamping slot 14 to fix the placement plate 12. The servo motor a31 drives the screw rod a32 to rotate. The rotation of the screw rod a32 drives the threaded sleeve a33 and the mounting plate 4 to move downward. The mounting plate 4 moves downward and drives the cutting tool 7 to move downward to cut the workpiece. The waste collecting box 1 is used for The waste chips splashed by the workpiece are blocked, the water pump 61 draws water from the water tank 5 and sprays it to the workpiece on the upper surface of the placement plate 12 through the drain pipe 62 and the nozzle 63, so as to flush the waste chips generated on the surface of the workpiece and cool the workpiece and the cutting tool 7. The servo motor b91 drives the screw b92 to rotate, and the rotation of the screw b92 drives the threaded sleeve b93 and the drain pipe 62 to move to the left, and flushes according to the cutting position of the workpiece. The reduction motor 10 drives the connecting column 11 and the placement plate 12 to rotate, and the waste chips accumulated on the upper surface of the placement plate 12 are thrown out, and the waste chips contained in the water are filtered through the filter box 17.

[0045] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A machine tool cutting tool structure, comprising a waste collecting box (1), characterized in that: The upper surface of the waste collecting box (1) is fixedly connected to two lifting frames (2), a lifting assembly is arranged inside the lifting frames (2), and opposite sides of the two lifting frames (2) are slidably connected to the left and right side surfaces of the mounting plate (4), the upper surface of the mounting plate (4) is fixedly connected to a water tank (5), a cooling assembly is arranged inside the water tank (5), a cutting tool (7) is installed on the lower surface of the mounting plate (4), a moving frame (8) is fixedly connected to the front of the cutting tool (7) mounting frame, a moving assembly is arranged inside the moving frame (8), the front of the inner wall of the waste collecting box (1) is rotatably connected to one end of the back of the connecting column (11), one end of the front of the connecting column (11) passes through the bearing installed on the front of the inner wall of the waste collecting box (1) and is fixedly connected to the output shaft of the reduction motor (10), the reduction motor (10) is installed on the waste collecting box (1), the upper surface of the connecting column (11) is fixedly connected to a placement plate (12), a fixing assembly is arranged inside the placement plate (12).

2. A machine tool cutting tool structure according to claim 1, characterized in that: The lifting assembly comprises a servo motor a (31) mounted on the upper surface of the inner wall of the lifting frame (2), the output shaft of the servo motor a (31) is fixedly connected to the top end of a screw rod a (32), the outer surface of the screw rod a (32) is threadedly connected with a threaded sleeve a (33), and the opposite sides of the two threaded sleeves a (33) are respectively fixedly connected to the left and right side surfaces of the mounting plate (4).

3. A machine tool cutting tool structure according to claim 1, characterized in that: The cooling assembly comprises a water pump (61) installed on the lower surface of the inner wall of the water tank (5), the drainage end of the water pump (61) is connected to one end of a drainage pipe (62), and the other end of the drainage pipe (62) passes through the lower surface of the inner wall of the water tank (5) and extends to the outside of the water tank (5) and is connected to the other end of the nozzle (63).

4. A machine tool cutting tool structure according to claim 1, characterized in that: The moving assembly comprises a screw rod b (92) rotatably connected to the left side of the inner wall of the moving frame (8); the right end of the screw rod b (92) passes through a bearing installed on the right side of the inner wall of the moving frame (8) and is fixedly connected to the output shaft of the servo motor b (91); the outer surface of the screw rod b (92) is threadedly connected to a threaded sleeve b (93); the front side of the threaded sleeve b (93) is fixedly connected to the back side of the drain pipe (62).

5. A machine tool cutting tool structure according to claim 1, characterized in that: The fixing assembly comprises a servo motor c (132) mounted on the left side of the inner wall of the placement plate (12); the output shaft of the servo motor c (132) is fixedly connected to the left end of the screw rod c (131); the right end of the screw rod c (131) is fixedly connected to the left end of the screw rod d (133); the right side of the screw rod d (133) is rotatably connected to the right side of the inner wall of the placement plate (12); the outer surfaces of the screw rod c (131) and the screw rod d (133) are both threadedly connected to threaded sleeves c (135), and the upper surfaces of the two threaded sleeves c (135) are both fixedly connected to clamping plates (134).

6. A machine tool cutting tool structure according to claim 1, characterized in that: The left and right sides of the placement plate (12) are respectively provided with two card slots (14); the front and back sides of the inner walls of the card slots (14) are respectively slidably connected to the front and back sides of the card block (15); the right side of the card block (15) is fixedly connected to the telescopic end of the cylinder (16); and the two cylinders (16) are respectively installed on the left and right sides of the waste collection box (1).

7. A machine tool cutting tool structure according to claim 1, characterized in that: The through hole formed on the front surface of the waste collection box (1) is slidably connected to the lower surface of the filter box (17).

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