CN218016487U

CN218016487U - Angle-adjustable laser cutting machine for diamond saw blade

Info

Publication number: CN218016487U
Application number: CN202222486180.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Linyi Youcheng Sawing Technology Service Co ltd
Current assignee: Linyi Youcheng Sawing Technology Service Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-13
Anticipated expiration: 2032-09-20
Also published as: WO2024061377A1

Abstract

The utility model discloses a diamond saw blade laser cutting machine of angularly adjustable, it belongs to diamond saw blade processing field. The automatic saw blade rotating mechanism mainly comprises a rack, wherein a lifting mechanism moving along the Z-axis direction is arranged on one side of the rack, a laser translation mechanism moving along the X-axis direction is arranged on the lifting mechanism, a saw blade translation mechanism moving along the Y-axis direction is arranged on the other side of the rack, a swinging assembly swinging around the Y-axis direction is arranged on a sliding plate I of the laser translation mechanism, a laser and a gear shifting device are arranged on the swinging assembly, the swinging assembly comprises a power mechanism and a swinging plate, the power mechanism is fixedly connected with the sliding plate I, and the output end of the power mechanism is connected with the swinging plate through a speed reducer. The utility model discloses add the swing subassembly, drive the laser instrument through the swing subassembly during processing and rotate around Y axle direction, solved the problem that current diamond saw blade laser beam machining machine can't process diamond saw tooth both sides blade, improved the commonality of equipment greatly. The utility model discloses mainly used diamond saw blade processing.

Description

Angle-adjustable laser cutting machine for diamond saw blade

Technical Field

The utility model belongs to diamond saw blade processing field, specifically speaking especially relates to a diamond saw blade laser cutting machine of angularly adjustable.

Background

The laser cutting machine for the diamond saw blade utilizes nanosecond laser beams emitted by a laser to melt and gasify diamond materials at high temperature, so that cutting processing of the diamond saw blade is completed, and a required angle and a required cutting edge are formed. The existing diamond saw blade is mainly processed by electric spark, the production efficiency of the electric spark processing method is low, and the pollution of cutting fluid is serious. The applicant adopts the nanosecond laser beam to process the diamond saw blade after improving the technology, but in the actual processing process, the nanosecond laser beam angle is fixed, and the cutting edges on the two sides of the diamond saw tooth can not be processed, that is, the existing diamond saw blade laser processing machine has great limitation and can not process the saw tooth cutting edge with any angle.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide an angularly adjustable diamond saw blade laser cutting machine, it adds the swing subassembly, drives the laser instrument through the swing subassembly during processing and rotates around Y axle direction, has solved the unable problem of processing diamond saw tooth both sides blade of current diamond saw blade laser beam machining machine, has improved the commonality of equipment greatly.

Angle-adjustable diamond saw blade laser cutting machine, which comprises a frame, frame one side is equipped with the elevating system who removes along the Z axle direction, the last laser translation mechanism who removes along the X axle direction that is equipped with of elevating system, the frame opposite side is equipped with the saw bit translation mechanism who removes along the Y axle direction, be equipped with on laser translation mechanism's sliding plate one around the wobbling swing subassembly of Y axle direction, be equipped with the laser instrument on the swing subassembly and dial the tooth ware, the swing subassembly includes power unit and swing board, power unit and a sliding plate fixed connection, power unit's output passes through the speed reducer and is connected with the swing board.

Preferably, the first sliding plate is fixedly connected with a fixing plate, the power mechanism is fixedly connected with the first sliding plate through the fixing plate, and the laser and the gear shifting device are respectively installed on the first sliding plate.

Preferably, the included angle between the laser and the vertical surface is 10-20 degrees, and the laser focus of the light beam emitted by the laser is positioned on the rotating central axis of the swinging plate.

Preferably, the gear shifting device comprises a gear shifting column, the gear shifting column is fixedly connected with the swinging plate, a gear shifting needle is arranged on the gear shifting column, and the gear shifting needle inclines downwards.

Preferably, the amplitude of the swing assembly is-30 to-30 °.

Preferably, the saw blade translation mechanism is provided with a detachable saw blade mounting plate, and one end of the saw blade mounting plate, which is close to the laser, is provided with a small-specification saw blade suspension shaft.

Preferably, at least one of the lifting mechanism, the laser translation mechanism and the saw blade translation mechanism is driven by a linear motor and is connected with a rotor of the linear motor, and a stator of the linear motor is fixedly connected with the frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses add the swing subassembly on laser translation mechanism's sliding plate one, drive the laser instrument and dial the tooth ware through the swing subassembly and swing around Y axle direction, the swing angle of laser instrument is adjusted through control display control power unit, thereby change laser beam's angle, the processing of diamond saw tooth both sides blade has been realized, reunion elevating system reciprocate, the back-and-forth movement of laser translation mechanism and the removal of saw bit translation mechanism are controlled, the processing of the whole blades of diamond saw bit has been realized, laser cutting machine's commonality has been improved greatly.

2. A small-specification saw blade suspension shaft is additionally arranged at one end, close to the laser, of the saw blade mounting plate, and the distance between the saw blade mounting plate and the small-specification saw blade suspension shaft is shortened through the additional arrangement of the saw blade mounting plate and the small-specification saw blade suspension shaft, so that the laser cutting of the small-specification saw blade is realized;

3. the lifting mechanism, the laser translation mechanism and the saw blade translation mechanism are driven by linear motors to replace the original screw transmission structure, so that the moving precision of the lifting mechanism, the laser translation mechanism and the saw blade translation mechanism is greatly improved.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is a second schematic structural view of the present invention;

fig. 5 is a partially enlarged view of a portion C in fig. 4.

In the figure, 1, a frame; 2. a lifting mechanism; 3. a laser translation mechanism; 31. a first sliding plate; 4. a swing assembly; 41. a fixing plate; 42. a power mechanism; 43. a speed reducer; 44. a swing plate; 5. a saw blade translation mechanism; 6. controlling the display; 7. a laser; 71. a light beam; 8. a gear shifter; 81. a tooth poking column; 82. a tooth poking needle; 9. a saw blade mounting plate; 10. a small-sized saw blade suspension shaft; 11. a large-sized saw blade suspension shaft; 12. a strip hole; 13. a linear motor; 14. a saw blade clamping mechanism.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

as shown in fig. 1, the angle-adjustable laser cutting machine for diamond saw blades comprises a frame 1, a control display 6 is arranged on the frame 1, a lifting mechanism 2 capable of moving along the Z-axis direction is arranged on one side of the frame 1, a laser translation mechanism 3 capable of moving along the X-axis direction is arranged on the lifting mechanism 2, a saw blade translation mechanism 5 capable of moving along the Y-axis direction is arranged on the other side of the frame 1, a swing component 4 capable of swinging around the Y-axis direction is arranged on a sliding plate 31 of the laser translation mechanism 3, a laser 7 and a gear shifting device 8 are arranged on the swing component 4, as shown in fig. 2, the swing component 4 comprises a power mechanism 42 and a swing plate 44, the power mechanism 42 adopts a servo motor, the power mechanism 42 is fixedly connected with the sliding plate 31, an output end of the power mechanism 42 is connected with the swing plate 44 through a speed reducer 43, and the speed reducer is adopted by a rotary speed reducer 43. The swing component 4 controls the swing angle of the laser 7 and the tooth poking device 8 through the servo motor, so that the angle of a light beam 71 emitted by the laser 7 is adjusted, and the cutting edges on two sides of the diamond saw blade can be cut.

The X-axis, the Y-axis and the Z-axis in this embodiment are based on a three-dimensional coordinate system, the driving mechanism and the power mechanism 42 on the lifting mechanism 2, the laser translation mechanism 3 and the saw blade translation mechanism 5 are respectively connected with the control display 6, and the control display 6 controls the movement of each mechanism to realize the automatic cutting of the diamond saw blade.

Example 2:

as shown in fig. 2, a fixed plate 41 is fixedly connected to the sliding plate 31, a power mechanism 42 is fixedly connected to the sliding plate 31 through the fixed plate 41, and the laser 7 and the gear shifter 8 are respectively mounted on the sliding plate 31. The sliding plate I31 can drive the laser 7 and the gear shifter 8 to move back and forth, and can move up and down by matching with the lifting mechanism 2.

As shown in fig. 4 and 5, when the laser 7 is installed, the included angle between the laser 7 and the vertical plane is 10-20 degrees, preferably 15 degrees, the laser focus of the light beam 71 emitted by the laser 7 is located on the central axis of the rotation of the swinging plate 44, namely the central axis extension line of the output shaft of the speed reducer 43; the closer the laser focal point is to the center axis of rotation of the swing plate 44, the higher the cutting accuracy. The gear shifting device 8 comprises a gear shifting column 81, the gear shifting column 81 is fixedly connected with the swinging plate 44, a gear shifting needle 82 is arranged on the gear shifting column 81, and the gear shifting needle 82 inclines downwards. When the teeth are dialed, the tooth dialing needle 82 is matched with the laser translation mechanism 3 through the lifting mechanism 2 to drive the diamond saw blade to rotate anticlockwise. The swing amplitude of the swing component 4 around the Y-axis direction is-30 degrees to-30 degrees, so that the processing of the saw teeth at all angles by laser is realized.

As shown in fig. 1 and 4, a detachable saw blade mounting plate 9 is arranged on the saw blade translation mechanism 5, and a small-sized saw blade suspension shaft 10 is arranged at one end of the saw blade mounting plate 9 close to the laser 7. Through addding saw bit mounting panel 9 and small dimension saw bit hanging axle 10, shortened the distance of small dimension saw bit hanging axle 10 and saw bit clamping mechanism 14, realized the processing of small dimension saw bit, small saw bit hangs on small dimension saw bit hanging axle 10 to fixed through saw bit clamping mechanism 14, this fixed mode and saw bit clamping mechanism 14's structure are prior art, no longer give unnecessary details. The rest is the same as in example 1.

Example 3:

as shown in fig. 1, a support is arranged on the saw blade translation mechanism 5, a long hole 12 is formed in the support, a large saw blade suspension shaft 11 with an adjustable position is arranged on the long hole 12, and one end of the saw blade mounting plate 9, which is far away from the small saw blade suspension shaft 10, is fixedly connected with the large saw blade suspension shaft 11.

As shown in fig. 3, at least one of the lifting mechanism 2, the laser translation mechanism 3, and the saw blade translation mechanism 5 is driven by a linear motor 13, and is connected to a rotor of the linear motor 13, and a stator of the linear motor 13 is fixedly connected to the frame 1. The rest is the same as in example 2.

The utility model is mainly used for rough machining of diamond saw blades, when small saw blades need to be machined, the centers of the small saw blades are hung on the small-specification saw blade hanging shafts 10 and are fixed through the saw blade clamping mechanism 14; when a large saw blade needs to be machined, the saw blade mounting plate 9 is detached, the center of the large saw blade is hung on the large-specification saw blade hanging shaft 11, and the large saw blade is fixed through the saw blade clamping mechanism 14.

When the diamond saw blade hanging device is used, the size of the saw blade to be processed is input into the control display 6, and after the diamond saw blade is hung, the cutting edge of the diamond saw blade faces upwards. Saw bit translation mechanism 5 drives the diamond saw bit and removes near laser instrument 7 for wait to process the sawtooth and be located and dial tooth needle 82 below, laser instrument 7 and dial tooth ware 8 and realize going up and down and remove under elevating system 2 and the cooperation of laser translation mechanism 3, dial tooth needle 82 and be moved the top of waiting to process the sawtooth.

When the side edge of the sawtooth needs to be machined, the power mechanism 42 is started, the swing plate 44 is driven by the rotary speed reducer to swing to one side for a certain angle, the saw blade translation mechanism 5 drives the diamond sawtooth to move left and right, and meanwhile, the lifting mechanism 2 drives the laser 7 to gradually move downwards to complete machining of the cutting edge on one side of the sawtooth; after the cutting edges on one side of the sawteeth are machined, the power mechanism 42 drives the swinging plate 44 to swing to the other side by a certain angle, and the above work is repeated, so that the machining of the cutting edges on two sides of the sawteeth is completed; after a piece of saw tooth is processed, the saw blade clamping mechanism 14 loosens the saw blade, the tooth poking needle 82 descends to poke the saw tooth downwards, the saw blade rotates a saw tooth processing station, the saw blade clamping mechanism 14 clamps the saw blade again, and the laser 7 moves to a processing position to process the next saw tooth. The operation is circulated until the whole saw blade is processed.

Claims

1. The utility model provides an angularly adjustable diamond saw blade laser cutting machine, includes frame (1), and frame (1) one side is equipped with elevating system (2) that remove along Z axle direction, is equipped with on elevating system (2) along laser translation mechanism (3) that X axle direction removed, and frame (1) opposite side is equipped with saw bit translation mechanism (5) that remove along Y axle direction, its characterized in that: a swing assembly (4) swinging around the Y-axis direction is arranged on a sliding plate I (31) of the laser translation mechanism (3), a laser (7) and a gear shifting device (8) are arranged on the swing assembly (4), the swing assembly (4) comprises a power mechanism (42) and a swing plate (44), the power mechanism (42) is fixedly connected with the sliding plate I (31), and the output end of the power mechanism (42) is connected with the swing plate (44) through a speed reducer (43).

2. The laser cutting machine for diamond saw blade with adjustable angle as set forth in claim 1, wherein: the sliding plate I (31) is fixedly connected with a fixing plate (41), the power mechanism (42) is fixedly connected with the sliding plate I (31) through the fixing plate (41), and the laser device (7) and the gear shifting device (8) are respectively installed on the sliding plate I (31).

3. The laser cutting machine for diamond saw blade with adjustable angle as set forth in claim 2, wherein: the included angle between the laser (7) and the vertical surface is 10-20 degrees, and the laser focus of a light beam (71) emitted by the laser (7) is positioned on the rotating central axis of the swinging plate (44).

4. The laser cutting machine for diamond saw blade with adjustable angle as set forth in claim 3, wherein: the gear shifting device (8) comprises a gear shifting column (81), the gear shifting column (81) is fixedly connected with the swinging plate (44), a gear shifting needle (82) is arranged on the gear shifting column (81), and the gear shifting needle (82) inclines downwards.

5. The laser cutting machine for diamond saw blade with adjustable angle as set forth in claim 1, wherein: the swing amplitude of the swing component (4) is-30 degrees.

6. The angle-tunable diamond saw blade laser cutting machine according to any one of claims 1 to 5, wherein: the saw blade translation mechanism (5) is provided with a detachable saw blade mounting plate (9), and one end, close to the laser (7), of the saw blade mounting plate (9) is provided with a small-specification saw blade suspension shaft (10).

7. The angularly adjustable diamond saw blade laser cutting machine according to claim 6, wherein: at least one of the lifting mechanism (2), the laser translation mechanism (3) and the saw blade translation mechanism (5) is driven by a linear motor (13) and is connected with a rotor of the linear motor (13), and a stator of the linear motor (13) is fixedly connected with the rack (1).