CN204288679U - Teaching type laser engraving machine - Google Patents

Abstract

Teaching laser engraving machine, including internal equipment and casing, said internal equipment includes installation frame, bottom plate, workbench, X-axis slide rail, Y-axis slide rail, Y-axis belt, laser, A reflector frame, B reflector Mirror frame, C mirror frame and D mirror frame, the top of the bottom plate is provided with a mounting frame, the top of the mounting frame is provided with a workbench, and the workbench is provided with mutually perpendicular X-axis slide rails and Y-axis slide rails, The right side of the X-axis slide rail is equipped with a Y-axis belt; the left side of the workbench is equipped with a laser; There is a C mirror frame, and a D mirror frame is arranged on the X-axis slide rail; the casing is located outside the internal equipment; this kind of laser engraving machine adjusts the laser to the left, adds a mirror, and changes The transmission path of the laser is defined, and finally it is irradiated onto the surface of the processed object through the focusing lens, which is convenient for observation and teacher teaching.

Description

Teaching laser engraving machine

technical field

The utility model relates to the field of teaching instruments, in particular to a teaching type laser engraving machine.

Background technique

The laser engraving machine can cut and engrave acrylic, plywood, cardboard and other materials to obtain the required text, patterns and other products. It is a teaching laser engraving machine. In addition to the basic functions of an industrial laser engraving machine, the laser engraving machine used for teaching also needs to have another very important function, which is to facilitate the teacher's teaching and students to observe the working status of the laser engraving machine.

Utility model content

The utility model aims to provide a laser engraving machine which is convenient for observation and teaching.

In order to achieve the above purpose, the utility model provides the following technical solutions: a laser engraving machine, including internal equipment and a casing, the internal equipment includes a mounting frame, a bottom plate, a workbench, an X-axis slide rail, a Y-axis slide rail, Y-axis belt, X-axis motor, laser, baffle, laser bracket, fan, A reflector frame, B reflector frame, C reflector frame, D reflector frame, motor power supply and Y-axis motor. There is an installation rack, and a workbench is provided on the top of the installation rack. On the workbench, there are mutually perpendicular X-axis slide rails and Y-axis slide rails. The right side of the X-axis slide rail is provided with a Y-axis belt; There is an X-axis motor; there is a laser on the left side of the workbench, a baffle on the right side of the laser, a laser bracket on the bottom, and a fan on the left side of the laser; a reflector frame A and a B reflector on the front end of the laser It is erected on the right side of the mirror frame A, the mirror frame C is installed on the left side of the X-axis slide rail, and the mirror frame D is installed on the slide rail of the X-axis; the motor power supply is installed at the bottom of the right side of the installation frame, and the motor power supply is installed A Y-axis motor is provided, and the Y-axis motor shaft is connected to the Y-axis belt; the casing is arranged outside the internal equipment, and the casing includes an upper veneer, an upper flap door, an upper flap door glass, an upper flap door handle, and a front side single board, display screen, main switch and laser switch, the top of the casing is provided with an upper veneer, the middle part of the upper veneer is provided with an upper flap door, the middle part of the upper flap door is provided with an upper flap glass, and the front side is provided with a Flip up the door handle; the front of the upper veneer is provided with a front side veneer, and the right side of the front side veneer is provided with a display screen, a master switch and a laser switch.

As a further solution of the present utility model: a driver is provided on the right side of the Y-axis belt, and an indicator light is provided on the right side of the driver.

As a further solution of the utility model: the bottom of the bottom plate is provided with rubber feet.

As a further solution of the present utility model: a control card is provided on the left side of the Y-axis motor, and screw covers are provided on the left and right sides of the control card.

As a further solution of the present utility model: reflectors are all provided on the A reflector frame, B reflector frame, C reflector frame, and D reflector frame.

As a further solution of the present invention: the laser is a carbon dioxide glass laser or a radio frequency packaged metal laser.

As a further solution of the present utility model: the rear side of the installation frame is provided with an internal exhaust interface, the right side of the internal exhaust interface is provided with an A power supply, and the left side is provided with a B power supply; the left side of the installation frame is provided with a laser power supply, There is a C power supply on the left side of the laser power supply.

The rear side of the casing is provided with an external air extraction interface, a water pipe interface and a power plug panel, wherein the water pipe interface is externally connected to a cooling water tank; the external air extraction interface is externally connected to an exhaust fan or an air purifier; the front side of the casing is also provided with a front door, and the left side of the casing A left veneer is provided, and a side flip door is arranged on the top of the left veneer.

Compared with the prior art, the beneficial effect of the utility model is: the laser engraving machine adjusts the laser to the left side, increases the observation field of view, facilitates teaching demonstration and maintenance, adds a reflector, and changes the laser The transmission path, and finally irradiated on the surface of the processed object through the focusing mirror, which is convenient for observation and teacher teaching.

Description of drawings

Figure 1 is a top view of internal equipment;

Figure 2 is a right view of the internal device;

Figure 3 is a rear view of the internal equipment;

Fig. 4 is the left side view of internal equipment;

Fig. 5 is the front view of internal equipment;

Figure 6 is a top view of the casing;

Figure 7 is a rear view of the casing;

Fig. 8 is a front view of the casing.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-8. In the embodiment of the present utility model, the teaching-type laser engraving machine includes internal equipment and a casing. Y-axis slide rail 105, Y-axis belt 106, driver 107, indicator light 108, X-axis motor 109, laser 110, baffle 111, laser bracket 112, fan 113, A reflector frame 114, B reflector frame 115, C Reflector frame 116, D reflector frame 117, motor power supply 118, Y-axis motor 119, control card 120, lead screw cover 121, internal ventilation interface 122, laser power supply 123, A power supply 124, B power supply 125 and C power supply 126, The bottom of the base plate 102 is provided with rubber feet, which can effectively prevent the machine from vibrating and increase the stability of the machine. The top of the base plate 102 is provided with a mounting frame 101, and the top of the mounting frame 101 is provided with a workbench 103. The workbench 103 is provided with a mutual Vertical X-axis slide rail 104 and Y-axis slide rail 105, the right side of X-axis slide rail 104 is provided with Y-axis belt 106, drives X-axis slide rail 104 to move along the Y-axis direction through the belt, and the right side of Y-axis belt 106 is provided with There is a driver 107, the right side of the driver 107 is provided with an indicator light 108; the right end of the X-axis slide rail 104 is provided with an X-axis motor 109. There is a laser 110 on the left side of the workbench 103, and the laser 110 can be a carbon dioxide glass laser or a radio frequency packaged metal laser; the right side of the laser 110 is provided with a baffle 111, the bottom is provided with a laser bracket 112, and the left side of the laser 110 is provided with a fan 113 , the fan 113 is the cooling system of the device, so that the laser 110 can work in a suitable temperature environment and better protect the laser 110; the front end of the laser 110 is provided with an A reflector frame 114, and a B reflector frame 115 is located at A The right side of mirror frame 114, the left side of X-axis slide rail 104 is provided with C mirror frame 116, and the X-axis slide rail 104 is provided with D mirror frame 117, and wherein C mirror frame 116 also can follow X-axis slide rail 104 moves along the Y-axis direction, and the D mirror frame 117 can move along the X-axis slide rail 104 under the drive of the X-axis motor 109; the A mirror frame 114, the B mirror frame 115, and the C mirror frame 116 , D reflector frame 117 is equipped with a reflector.

Described installation frame 101 right side bottom is provided with motor power supply 118, and motor power supply 118 top is provided with Y-axis motor 119, and Y-axis motor 119 rotating shafts connect Y-axis belt 106; Y-axis motor 119 left side is provided with control card 120, controls The left and right sides of the card 120 are provided with lead screw covers 121; the rear side of the installation frame 101 is provided with an inner exhaust port 122, the right side of the inner exhaust port 122 is provided with an A power supply 124, and the left side is provided with a B power supply 125; A laser power supply 123 is provided on the left side of the installation frame 101 , and a C power supply 126 is provided on the left side of the laser power supply 123 .

The casing is arranged outside the internal equipment, and the casing includes an upper veneer 201, an upper flap door 202, an upper flap door glass 203, an upper flap door handle 204, a front side veneer 205, a display screen 206, a main switch 207, Outer ventilation interface 208, water pipe interface 209, power plug panel 210, front door 211, left veneer 212, side flip door 213 and laser switch 214, the upper veneer 201 is provided on the top of the casing, and the middle part of the upper veneer 201 is provided with Upturn door 202, the middle part of this upturn door 202 is provided with upturn door glass 203, and the front side is provided with upturn door handle 204 for upturn door 202 switch, and wherein upturn door glass 203 provides observation window, is convenient to Observing the working situation of the internal laser engraving is convenient for teachers to teach and students to learn; the front side veneer 205 is provided in front of the upper veneer 201, and the right side of the front side veneer 205 is provided with a display screen 206, a main switch 207 and a laser switch 214, The buttons on the display screen 206 are used to operate the device, and the operations include: adjustment of the height of the workbench 103: operations such as engraving, scanning, cutting, and calibration on the data transmitted to the device; the main switch 207 is arranged at the front Convenient operation on the side veneer 205.

The rear side of the casing is provided with an external air extraction interface 208, a water pipe interface 209 and a power plug panel 210, wherein the water pipe interface 209 is externally connected to a cooling water tank for water cooling protection; Cleaning up the smoke and dust in time can effectively reduce environmental pollution and purify the air. The front side of the casing is also provided with a front door 211, the left side of the casing is provided with a left veneer 212, and the top of the left veneer 212 is provided with a side flap door 213; the side flap door 213 and the up flap door 202 can be opened for easy installation and maintenance repair.

Working principle: Using the laser light excited in the laser device 110, the laser light is reflected by four mirrors at 45 degrees in turn, and the Z-axis is adjusted to a suitable height. The temperature of the processed object increases sharply due to strong heat energy, which makes the point melt or vaporize rapidly due to high temperature, and cooperate with the movement track of the laser head to achieve the purpose of processing. The laser engraving machine is connected to the computer through a data cable, and the corresponding software is installed in the computer, and the required pattern is written into the laser engraving machine through the software.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. Teaching type laser engraving machine, comprise internal equipment and casing, it is characterized in that, described internal equipment comprises installation frame (101), base plate (102), workbench (103), X-axis slide rail (104), Y-axis slide rail (105), Y-axis belt (106), X-axis motor (109), laser (110), baffle (111), laser bracket (112), fan (113), A reflector frame (114 ), B reflector frame (115), C reflector frame (116), D reflector frame (117), motor power supply (118) and Y-axis motor (119), and the top of the base plate (102) is provided with a mounting machine frame (101), the top of the installation frame (101) is provided with a workbench (103), and the workbench (103) is provided with mutually perpendicular X-axis slide rails (104) and Y-axis slide rails (105), and the X-axis slide rails (105) Rail (104) right side is provided with Y-axis belt (106); X-axis slide rail (104) right end is provided with X-axis motor (109); Workbench (103) left side is provided with laser (110), and this laser (110 ) is provided with a baffle (111) on the right side, a laser bracket (112) is provided at the bottom, and a fan (113) is also provided on the left side of the laser (110); the front end of the laser (110) is provided with a reflector frame (114) , the B mirror frame (115) is located on the right side of the A mirror frame (114), the C mirror frame (116) is arranged on the left side of the X-axis slide rail (104), and the D mirror frame (104) is provided on the X-axis slide rail (104). Reflector frame (117); said mounting frame (101) right bottom is provided with motor power supply (118), and the top of motor power supply (118) is provided with Y-axis motor (119), and Y-axis motor (119) rotating shaft connects Y Shaft belt (106); the casing is arranged on the outside of the internal equipment, and the casing includes an upper veneer (201), an upper flap door (202), an upper flap door glass (203), an upper flap door handle (204), Front side veneer (205), display screen (206), main switch (207) and laser switch (214), casing top is provided with upper veneer (201), and the middle part of upper veneer (201) is provided with upper veneer (201). Flip door (202), the middle part of this upturn door (202) is provided with upturn door glass (203), and the front side is provided with upturn door handle (204); plate (205), and the right side of the front single plate (205) is provided with a display screen (206), a master switch (207) and a laser switch (214). 2. The teaching laser engraving machine according to claim 1, characterized in that a driver (107) is provided on the right side of the Y-axis belt (106), and an indicator light (108) is provided on the right side of the driver (107) . 3. The teaching laser engraving machine according to claim 1, characterized in that rubber feet are provided at the bottom of the bottom plate (102). 4. The teaching laser engraving machine according to claim 1, characterized in that a control card (120) is provided on the left side of the Y-axis motor (119), and wires are provided on the left and right sides of the control card (120). Bar cover (121). 5. teaching type laser engraving machine according to claim 1, is characterized in that, described A reflector frame (114), B reflector frame (115), C reflector frame (116), D reflector frame ( 117) are equipped with reflecting mirrors. 6. The teaching laser engraving machine according to claim 1, characterized in that, the laser (110) is a carbon dioxide glass laser or a radio frequency packaged metal laser. 7. The teaching-type laser engraving machine according to claim 1, characterized in that, the rear side of the installation frame (101) is provided with an internal ventilation interface (122), and the right side of the internal ventilation interface (122) is provided with an A power supply (124), the left side is provided with B power supply (125); The left side of described installation frame (101) is provided with laser power supply (123), and the left side of laser power supply (123) is provided with C power supply (126). 8. The teaching-type laser engraving machine according to claim 1, characterized in that, the rear side of the casing is provided with an external ventilation interface (208), a water pipe interface (209) and a power plug panel (210), wherein the water pipe interface (209) is externally connected to a cooling water tank; the external exhaust port (208) is externally connected to an exhaust fan or an air cleaner; the front side of the casing is also provided with a front door (211), and the left side of the casing is provided with a left veneer (212). (212) top is provided with side turning door (213).