CN211680557U

CN211680557U - Superhard materials laser cutting machine

Info

Publication number: CN211680557U
Application number: CN201922503220.7U
Authority: CN
Inventors: 夏伟; 梁为; 孙旺根; 李星宇; 唐文婧; 蒋锴
Original assignee: University of Jinan
Current assignee: University of Jinan
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-16
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a superhard materials laser cutting machine, the superhard materials that will need the cutting passes through the anchor clamps centre gripping fixed, thereby servo motor III drive lead screw III rotates drive slide I and slides from top to bottom along guide rail I, realize the focus behind the laser passing through the lens that the laser instrument sent, servo motor II rotates drive lead screw II and rotates, thereby make slide III along guide rail III horizontal slip, servo motor I rotates drive lead screw I and rotates, thereby make slide IV along guide rail IV seesaw, realize the X axle axial of superhard materials on the anchor clamps and the axial removal of Y axle, thereby realized the cutting of laser on superhard materials, equipment overall structure is compact, small in size, adopt the servo motor drive, superhard materials's cutting precision has been improved greatly.

Description

Superhard materials laser cutting machine

Technical Field

The utility model relates to a laser cutting technical field, concretely relates to superhard materials laser cutting machine.

Background

The laser cutting machine is widely applied to various industrial productions and used for cutting and processing various products. When cutting superhard materials such as SiC, diamond and the like, the requirement on a laser cutting machine is high, and the existing laser cutting machine cannot well meet the laser cutting requirement of the superhard materials.

Disclosure of Invention

The utility model discloses an overcome not enough of above technique, provide a superhard materials laser cutting machine that cutting accuracy is high, convenient operation.

The utility model overcomes the technical scheme that its technical problem adopted is:

a superhard material laser cutting machine comprising:

the cabinet body is internally provided with a cutting cavity;

the laser is arranged at the upper end of the cabinet body, and a CCD (charge coupled device) on the laser is fixed at the top of the cutting cavity through a CCD bracket;

the guide rail I is arranged at the upper end of the cutting cavity in the vertical direction, the lens seat is slidably mounted on the guide rail I through the sliding seat I, the servo motor III is mounted in the cabinet body, the output shaft of the servo motor III is in transmission connection with the lead screw III, the lead screw III is in threaded transmission connection with the sliding seat I, the lens seat is provided with a lens, and the lens and the CCD are positioned on the same optical axis which is arranged in the vertical direction;

the guide rail III is horizontally arranged in the cutting cavity along the left-right direction, the sliding seat III is arranged on the guide rail III in a sliding mode, the servo motor II is arranged at the outer side end of the guide rail III, the output shaft of the servo motor II is in transmission connection with the lead screw II, and the lead screw II is in threaded transmission connection with the sliding seat III;

the guide rail IV is horizontally arranged on the sliding seat III along the front-back direction, the sliding seat IV is arranged on the guide rail IV in a sliding manner, the servo motor I is arranged at the outer side end of the guide rail IV, the output shaft of the servo motor I is in transmission connection with a lead screw I, and the lead screw I is in threaded transmission connection with the sliding seat IV; and the clamp is used for clamping the superhard material and is arranged on the sliding seat IV.

Four corners of the lower end of the cabinet body are respectively provided with universal wheels.

The cabinet body outside the cutting cavity is provided with a stop door in an up-and-down rotating mode through a hinge, and glass is embedded in the stop door.

Install the drawer on the above-mentioned cabinet body, the upper end opening of the cabinet body, the laser instrument is arranged in the intraoral cabinet body of opening, and the left side end of opening position rotates through the hinge and installs upper left door, and the right side end of opening position rotates through the hinge and installs upper right door, and when upper left door and upper right door rotated to the horizontality, upper left door and upper right door closed opening position, and the front of the cabinet body is rotated and is installed lower right door.

The front of the cabinet body is provided with the audible and visual alarm, the back of the cabinet body is rotatably provided with a back side door, and the back side door is provided with a fan.

The bottom of the cabinet body is provided with a cooler which cools the cutting cavity.

Still including being the baffle of the font of falling U, the baffle is installed on slide IV, and anchor clamps are located the top of baffle, and servo motor I, guide rail IV, servo motor II and guide rail III are located the baffle.

Still including rotating one of them synchronous pulley of synchronous pulley who installs in the cutting chamber left and right sides through the wheel seat respectively and passing through coupling joint in the output shaft of speed reducer, the input shaft transmission of speed reducer is connected in the motor, and cutting chamber bottom is provided with guide rail II along the left right direction level, and slide II slidable mounting is on guide rail II, and on the left side end package of hold-in range was walked around left synchronous pulley and was fixed in on the slide II, the right side end package of hold-in range was walked around right side synchronous pulley and was fixed in on the slide II.

The utility model has the advantages that: the superhard materials that will need the cutting pass through the anchor clamps centre gripping fixed, thereby servo motor III drive lead screw III rotates and drive slide I and slide from top to bottom along guide rail I, realize the focus behind the laser beam that the laser instrument sent through the lens, servo motor II rotates drive lead screw II and rotates, thereby make slide III slide along guide rail III horizontal slip, servo motor I rotates drive lead screw I and rotates, thereby make slide IV along guide rail IV seesaw, realize the X axle axial and the axial removal of Y axle of superhard materials on the anchor clamps, thereby realized the cutting of laser on superhard materials, equipment overall structure is compact, small in size, adopt servo motor drive, superhard materials's cutting precision has been improved greatly.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic bottom view of the present invention;

FIG. 4 is an enlarged schematic view of the cutting cavity of the present invention;

fig. 5 is a schematic perspective view of the clamp of the present invention;

fig. 6 is a schematic perspective view of the synchronous belt of the present invention;

fig. 7 is a schematic top view of the present invention;

in the figure, 1, a cabinet body 2, universal wheels 3, a stop door 4, glass 5, an audible and visual alarm 6, a drawer 7, a right lower door 8, a left upper door 9, a right upper door 10, a laser 11, a rear side door 12, a fan 13, a cooler 14, a guide rail I15, a sliding seat I16, a lens seat 17, a lens 18, a servo motor I19, a servo motor II 20, a clamp 21, a partition plate 22, a speed reducer 23, a motor 24, a coupler 25, a synchronous pulley 26, a wheel seat 27, a guide rail II 28, a synchronous belt 29, a sliding seat II30, a guide rail III31, a sliding seat III32, a guide rail IV33, a sliding seat IV 34, a CCD 35 and a CCD support are arranged.

Detailed Description

The present invention will be further described with reference to fig. 1 to 7.

A superhard material laser cutting machine comprising: the cabinet body 1 is internally provided with a cutting cavity; the laser 10 is arranged at the upper end of the cabinet body 1, and the CCD34 on the laser 10 is fixed at the top of the cutting cavity through the CCD bracket 35; the guide rail I14 is arranged at the upper end of the cutting cavity in the vertical direction, the lens seat 16 is slidably mounted on the guide rail I14 through a sliding seat I15, the servo motor III is mounted in the cabinet body 1, the output shaft of the servo motor III is in transmission connection with a lead screw III, the lead screw III is in threaded transmission connection with a sliding seat I15, the lens seat 16 is provided with a lens 17, and the lens 17 and the CCD34 are positioned on the same optical axis arranged in the vertical direction; the guide rail III30 is horizontally arranged in the cutting cavity along the left-right direction, the sliding seat III31 is arranged on the guide rail III30 in a sliding manner, the servo motor II19 is arranged at the outer side end of the guide rail III30, the output shaft of the servo motor II is in transmission connection with the lead screw II, and the lead screw II is in threaded transmission connection with the sliding seat III 31; the guide rail IV32 is horizontally arranged on the slide seat III31 in the front-back direction, the slide seat IV33 is arranged on the guide rail IV32 in a sliding manner, the servo motor I18 is arranged at the outer side end of the guide rail IV32, the output shaft of the servo motor I is in transmission connection with a lead screw I, and the lead screw I is in threaded transmission connection with the slide seat IV 33; and a clamp 20 for clamping the superhard material, which is mounted on the slide IV 33. The superhard materials that will need the cutting pass through anchor clamps 20 centre gripping fixed, servo motor III drive lead screw III rotates thereby drive slide I15 slides from top to bottom along guide rail I14, realize the focus behind the laser instrument 10 passing lens 17, servo motor II19 rotates drive lead screw II and rotates, thereby make slide III31 slide from side to side along guide rail III30, servo motor I18 rotates drive lead screw I and rotates, thereby make slide IV33 along guide rail IV32 seesaw, the X axle axial and the axial removal of Y axle of superhard materials on the realization anchor clamps 20, thereby realized the cutting of laser on superhard materials, equipment overall structure is compact, small in size, adopt servo motor drive, superhard materials's cutting precision has been improved greatly.

Preferably, four corners of the lower end of the cabinet body 1 are respectively provided with universal wheels 2. The cabinet body 1 can be conveniently moved through the universal wheels 2, and the use convenience is further improved. Preferably, the cabinet body 1 outside the cutting cavity is provided with a stop door 3 in an up-and-down rotating mode through a hinge, and the stop door 3 is internally provided with glass 4 in an embedded mode. The cutting state of the superhard material on the clamp 20 in the cutting cavity can be conveniently observed through the glass 4. The cabinet body 1 is provided with a drawer 6. The drawer 6 can be used for conveniently placing articles. The upper end opening of the cabinet body 1, laser instrument 10 is arranged in the intraoral cabinet body 1 of opening, the left side end of opening position is rotated through the hinge and is installed upper left door 8, the right side end of opening position is rotated through the hinge and is installed upper right door 9, upper left door 8 and upper right door 9 rotate to the horizontality when, upper left door 8 and upper right door 9 seal the opening position, thereby seal laser instrument 10 in the cabinet body 1, can conveniently maintain laser instrument 10 after opening upper left door 8 and upper right door 9 outside upset. The front of the cabinet body 1 is rotatably provided with a right lower door 7, and the storage space can be exposed after the right lower door 7 is opened, so that articles can be conveniently placed in the storage space.

Further, the front surface of the cabinet body 1 is provided with an audible and visual alarm 5, the back surface of the cabinet body is rotatably provided with a rear side door 11, and the rear side door 11 is provided with a fan 12. The whole cabinet 1 can be cooled by the fan 12. The audible and visual alarm 5 can give out audible and visual alarm when the equipment works, so that the safety of the equipment in operation is improved.

Further, a cooler 13 is installed at the bottom of the cabinet 1, and the cooler 13 cools the cutting cavity. The cooler 13 can cool the heat generated during laser cutting in the cutting cavity, so as to prevent the temperature from being too high. The installation of the cooler 13 at the bottom of the cabinet 2 prevents its own vibrations from being transmitted to the cutting chamber, thereby ensuring the machining accuracy.

The device also comprises a partition plate 21 in an inverted U shape, wherein the partition plate 21 is arranged on a sliding seat IV33, the clamp 20 is positioned above the partition plate 21, and the servo motor I18, the guide rail IV32, the servo motor II19 and the guide rail III30 are positioned in the partition plate 21. The partition 21 follows the jig 20 to prevent chips generated by cutting from falling on the guide rail, thereby improving the service life of the apparatus.

Further, still include to rotate through wheel seat 26 and install in one of them synchronous pulley 25 of the cutting chamber left and right sides respectively and connect in the output shaft of speed reducer 22 through shaft coupling 24, the input shaft transmission of speed reducer 22 is connected in motor 23, cutting chamber bottom is provided with guide rail II27 along left right direction level, slide II29 slidable mounting is on guide rail II27, left side end package of hold-in range 28 is fixed in on slide II29 after walking around left synchronous pulley 25, right side end package of hold-in range 28 is fixed in on slide II29 after walking around right synchronous pulley 25. The motor 23 rotates and drives a synchronous belt wheel 25 to rotate after the torque is reduced and amplified through the speed reducer 22, so that the synchronous belt 28 drives the sliding seat II29 to slide along the guide rail II27, the whole X-axis moving system and the whole Y-axis moving system can move left and right quickly, the clamp is convenient for operators to take and place quickly when clamping workpieces, the clamps do not need to be frequently drilled into a cutting cavity to operate, and the convenience of operation is improved.

Claims

1. A superhard material laser cutting machine, comprising:

the cabinet body (1) is internally provided with a cutting cavity;

the laser (10) is arranged at the upper end of the cabinet body (1), and a CCD (34) on the laser (10) is fixed at the top of the cutting cavity through a CCD bracket (35);

the cutting machine comprises a guide rail I (14), a lens seat (16) and a servo motor III, wherein the guide rail I (14) is arranged at the upper end of a cutting cavity in the vertical direction, the lens seat (16) is slidably arranged on the guide rail I (14) through a sliding seat I (15), the servo motor III is arranged in a cabinet body (1), an output shaft of the servo motor III is in transmission connection with a lead screw III, the lead screw III is in threaded transmission connection with the sliding seat I (15), a lens (17) is arranged on the lens seat (16), and the lens (17) and a CCD (34) are positioned on the;

the guide rail III (30) is horizontally arranged in the cutting cavity along the left-right direction, the sliding seat III (31) is arranged on the guide rail III (30) in a sliding mode, the servo motor II (19) is arranged at the outer side end of the guide rail III (30), the output shaft of the servo motor II is in transmission connection with the lead screw II, and the lead screw II is in threaded transmission connection with the sliding seat III (31);

the guide rail IV (32) is horizontally arranged on the sliding seat III (31) along the front-back direction, the sliding seat IV (33) is installed on the guide rail IV (32) in a sliding mode, the servo motor I (18) is installed at the outer side end of the guide rail IV (32), the output shaft of the servo motor I is in transmission connection with the lead screw I, and the lead screw I is in threaded transmission connection with the sliding seat IV (33); and

and the clamp (20) is used for clamping the superhard material and is arranged on the sliding seat IV (33).

2. The superhard material laser cutting machine of claim 1, wherein: four corners of the lower end of the cabinet body (1) are respectively provided with universal wheels (2).

3. The superhard material laser cutting machine of claim 1, wherein: the cutting chamber is characterized in that a stop door (3) is installed on the cabinet body (1) outside the cutting chamber in an up-and-down rotating mode through a hinge, and glass (4) is installed in the stop door (3) in an embedded mode.

4. The superhard material laser cutting machine of claim 1, wherein: install drawer (6) on the cabinet body (1), the upper end opening of the cabinet body (1), laser instrument (10) are arranged in the intraoral cabinet body (1) of opening, and upper left door (8) are installed through the hinge rotation to the left side end at opening position, and upper right door (9) are installed through the hinge rotation to the right side end at opening position, and when upper left door (8) and upper right door (9) rotated to the horizontality, upper left door (8) and upper right door (9) seal opening position, and lower right door (7) are installed in the front rotation of the cabinet body (1).

5. The superhard material laser cutting machine of claim 1, wherein: audible and visual annunciator (5) are installed in the front of the cabinet body (1), and its back rotates installs back side door (11), install fan (12) on back side door (11).

6. The superhard material laser cutting machine of claim 1, wherein: a cooler (13) is installed at the bottom of the cabinet body (1), and the cooler (13) cools the cutting cavity.

7. The superhard material laser cutting machine of claim 1, wherein: still including baffle (21) that are the letter U font, baffle (21) are installed on slide IV (33), and anchor clamps (20) are located the top of baffle (21), and servo motor I (18), guide rail IV (32), servo motor II (19) and guide rail III (30) are located baffle (21).

8. The superhard material laser cutting machine of claim 1, wherein: still including rotating one of them synchronous pulley (25) of synchronous pulley (25) installed in the cutting chamber left and right sides through wheel seat (26) respectively and passing through shaft coupling (24) and connect in the output shaft of speed reducer (22), the input shaft transmission of speed reducer (22) is connected in motor (23), cutting chamber bottom is provided with guide rail II (27) along the left right direction level, slide II (29) slidable mounting is on guide rail II (27), the left side end package of hold-in range (28) is fixed in on slide II (29) after bypassing left synchronous pulley (25), the right side end package of hold-in range (28) is fixed in on slide II (29) after bypassing right side synchronous pulley (25).