CN215393218U - Full-automatic laser cutting machine - Google Patents

Abstract

The utility model discloses a full-automatic laser cutting machine which comprises a box body, wherein a first electric telescopic rod is arranged at the center of the lower side of the box body, and the telescopic end of the first electric telescopic rod vertically penetrates through the box body upwards and extends into the box body. The utility model has the beneficial effects that: the utility model provides a pair of full-automatic laser cutting machine, first electric telescopic handle upwards promotes the lifter plate and moves the rotor plate rebound, thereby can adjust the cutting height of work piece, second electric telescopic handle promotes the pressure strip rebound downwards and compresses tightly the work piece, it cuts the work piece through the laser head to open the laser cutting machine body, a position of the work piece is accomplished in the cutting is enough, the harmful gas that produces when opening the air exhauster will cut through the exhaust column inhales the rose box with the dust and filters the dust through the dust filter screen in the left side dust filter storehouse and fall into in the dust filter box, the dust filters the back gas and filters the back through gas filter screen and discharges in the harmful gas filter storehouse on ventilation hole entering right side.

Description

Full-automatic laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a full-automatic laser cutting machine.

Background

The laser cutting technology is to focus the laser beam to have enough high temperature and then cut the plate, and the laser generator used in the laser cutting machine has large power, so that the laser generator can only be fixed on a machine body, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and finally the material forms a cutting seam along with the movement of the relative position of the beam and the workpiece, so that the workpiece is cut. Current laser cutting machine, when the article cutting, inconvenient goes up and down, perhaps rotates to reach quick and convenient cutting, simultaneously, the laser beam shines on the article, can produce poisonous and harmful gas when the article melts, can not get clear away. For this reason, propose a laser cutting machine in CN 211052863U's the patent, comprises a workbench, the pneumatic cylinder is installed to the bottom of workstation, the top of pneumatic cylinder is provided with the jacking piston rod, the top of jacking piston rod is fixed with first jacking seat, the jacking pole is installed on the top of first jacking seat, open on the surface of workstation has first guiding hole, the jacking pole passes first guiding hole, the second jacking seat is installed on the top of jacking pole, the top of second jacking seat is fixed with places the platform, the edge of placing the platform installs the connecting rod, open on the top of workstation has the constant head tank, the constant head tank is inserted to the bottom of connecting rod. Above-mentioned laser cutting machine passes through the pneumatic cylinder and passes through jacking piston rod top and move the jacking rod lift, and the platform lift is placed in the drive, moreover, rotates the arm-tie, and it is rotatory to drive the connecting rod, and the connecting rod carries out the worm gear transmission with placing a platform edge, and then makes and places the platform and rotate to reach the quick and convenient cutting to the article, enlarge the cutting scope of article. The air suction pipe is used for absorbing and treating toxic and harmful gas generated by cutting the object, so that the health and safety of the working environment are ensured. However, although this laser cutting machine can produce the poisonous and harmful gas through the filter cartridge and suck away the processing with the article cutting when using but can't produce the dust suction when cutting and handle to lead to the dust to influence the environment and also can influence operating personnel's healthy, can not fix the work piece when putting the cutting on the platform simultaneously and easily make the work piece produce and rock thereby influence the cutting effect.

Disclosure of Invention

The utility model aims to provide a full-automatic laser cutting machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a full-automatic laser cutting machine comprises a box body, a first electric telescopic rod is arranged at the center of the lower side of the box body, the telescopic end of the first electric telescopic rod vertically penetrates through the box body upwards and extends into the box body, the tail end of the extending end of the first electric telescopic rod is fixedly connected with a lifting plate which is horizontally arranged, the center of the upper side of the lifting plate is provided with a mounting groove, a motor is arranged in the mounting groove, a main shaft of the motor is vertically upwards arranged and is fixedly connected with a rotating plate which is horizontally arranged, a second electric telescopic rod is arranged at the center of the upper side of the box body, the telescopic end of the second electric telescopic rod vertically penetrates through the box body downwards and extends into the box body, the tail end of the extending end of the second electric telescopic rod is connected with a horizontally arranged pressing plate in a rotating fit manner through a rotating part, the pressing plate is arranged opposite to the rotating plate, the inner wall of one side of the box body is fixedly connected with a laser cutting machine body, and a laser head of the laser cutting machine body is arranged towards the rotating plate;

one side that the box top is close to the laser cutting machine body is equipped with the rose box that the level set up, and the upside of rose box is equipped with the air exhauster, the suction opening of air exhauster pass through the exhaust column with the rose box is linked together towards one side of second electric telescopic handle, the opposite side of rose box is linked together through aspiration channel and box.

Preferably, the lifter plate is towards the guide bar of the downside fixed connection a set of vertical setting of box, the downside of box is equipped with a set of guiding hole, the guide bar one-to-one follows pass in the guiding hole, every guide bar homoenergetic is followed and is slided from top to bottom rather than relative guiding hole, the upside of lifter plate is equipped with the annular rotation groove that the level set up, and two rolling balls are connected to the inslot symmetry normal running fit of annular rotation, the dwang of the equal vertical setting of upside fixed connection of two rolling balls, the equal vertical upwards of upper end of two dwang respectively with the below both sides edge fixed connection of rotor plate.

Preferably, the rotation piece includes the square that the level set up, the terminal of second electric telescopic handle stretching-in end and the upside fixed connection of square, the downside of square is equipped with the bearing groove that the level set up, and the rolling bearing that the level set up is connected in the bearing inslot cooperation, and the rolling bearing normal running fit connects the rotation piece of vertical setting, the lower extreme of rotation piece with the upside center department fixed connection of pressure strip.

Preferably, the baffle of the vertical setting of center department fixed connection in the rose box, the baffle separates into left strain dirt storehouse and the harmful gas filtration storehouse on right side in with the rose box, strain and be linked together through the ventilation hole that baffle center department set up between dirt storehouse and the harmful gas filtration storehouse, the left side of rose box is equipped with first round hole, first round hole with strain the dirt storehouse and be linked together, the one end and the first round hole of aspiration channel are linked together, the right side of rose box is equipped with the second round hole, the second round hole with the harmful gas filtration storehouse is linked together, aspiration channel one end is linked together with the second round hole.

Preferably, be equipped with the dust filter screen that the slope set up in the dirt storehouse, dust filter screen inclined plane highest end sets up the top at first round hole, dust filter screen inclined plane bottommost sets up the below in the ventilation hole, the bottom sets up the ash receiving box that the level set up in the dirt storehouse of straining, connect the ash receiving box with the dust filter screen sets up relatively, who is at least one gas filtration net in the harmful gas filtration storehouse.

Preferably, the edge of one side of the top of the box body, which is far away from the filter box, is fixedly connected with a vertically arranged liquid nitrogen tank through a support rod, an air outlet pipe is arranged on the lower side of the liquid nitrogen tank, the lower end of the air outlet pipe is vertically and downwards communicated with the box body, an air outlet electric valve is arranged on the outer side of the air outlet pipe, and the air outlet electric valve is arranged on the outer side of the box body.

Preferably, the supporting legs that all fixed connection of four corners of box downside was vertical set up, the downside of pressure strip orientation rotor plate is equipped with the slipmat.

Compared with the prior art, the utility model has the beneficial effects that: the first electric telescopic rod pushes the lifting plate upwards to drive the rotating plate to move upwards, so that the cutting height of a workpiece can be adjusted, the second electric telescopic rod pushes the pressing plate downwards to move downwards to press the workpiece, the gas outlet electric valve is opened to discharge liquid nitrogen in the liquid nitrogen tank into the box body through the gas outlet pipe, the subsequent use of the workpiece caused by the fact that the cutting position of the workpiece is subjected to high-temperature oxidation and discoloration during laser cutting can be prevented by adding liquid nitrogen, the laser cutting machine body is opened to cut the workpiece through the laser head, one position of the cut workpiece is enough, the motor is opened to drive the rotating plate to drive the workpiece to rotate, the workpiece rotates to drive the pressing plate to rotate along with the workpiece through the rotating piece, so that the cutting angle of the workpiece can be adjusted, the exhaust fan is opened to suck harmful gas and dust generated during cutting into the filter box through the exhaust pipe, and the dust is filtered by the dust filter screen in the left dust filtering bin to fall into the dust receiving box, a small amount of water is put into the dust receiving box in advance, and after dust is filtered, gas enters the harmful gas filtering bin on the right side through the vent hole and is filtered by the gas filter screen and then is discharged. Can solve among the prior art like this laser cutting machine when using though can produce poisonous and harmful gas with the article cutting through the filter cartridge and inhale away the processing but can't produce the dust suction when cutting and handle to lead to the dust to influence the environment and also can influence operating personnel's healthy, thereby the work piece can not fix the work piece when placing the bench cutting simultaneously and easily make the work piece produce and rock thereby influence the problem of cutting effect.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a full-automatic laser cutting machine provided by the utility model;

FIG. 2 is a schematic view of the interior of the filtration tank;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in FIGS. 1 to 4, the utility model relates to a full-automatic laser cutting machine, which comprises a box body 1, wherein a box door is arranged at one side of the box body 1, four corners of the lower side of the box body 1 are fixedly welded and connected with vertically arranged supporting legs 19, the center of the lower side of the box body 1 is fixedly connected with a first electric telescopic rod 3 through bolts, the telescopic end of the first electric telescopic rod 3 vertically penetrates through the box body 1 upwards and extends into the box body 1, the tail end of the extending end of the first electric telescopic rod 3 is fixedly welded and connected with a horizontally arranged lifting plate 4, the center of the upper side of the lifting plate 4 is provided with a mounting groove 41, a motor 42 is fixedly connected in the mounting groove 41 through bolts, a main shaft of the motor 42 is vertically upwards arranged and fixedly welded and connected with a horizontally arranged rotating plate 5, a group of vertically arranged guide rods 46 are fixedly welded and connected to the lower side of the lifting plate 4 facing the box body 1, the downside of box 1 is equipped with a set of guiding hole, the guide bar 46 one-to-one is followed pass in the guiding hole, every guide bar 46 all can be followed rather than relative guiding hole and slided from top to bottom, the upside of lifter plate 4 is equipped with the annular rotating groove 43 that the level set up, and two rolling balls 44 are connected to symmetrical normal running fit in the annular rotating groove 43, and the dwang 45 of the vertical setting of the equal welded fastening connection of upside of two rolling balls 44, the equal vertical upwards in upper end of two dwang 45 respectively with the below both sides edge welded fastening connection of rotor plate 5 can guarantee the stability of rotor plate 5 through setting up dwang 45 and rolling ball 44. The upper center of the box body 1 is fixedly connected with a second electric telescopic rod 7 through a bolt, the telescopic end of the second electric telescopic rod 7 vertically penetrates through the box body 1 downwards and extends into the box body 1, the tail end of the extending end of the second electric telescopic rod 7 is connected with a horizontally arranged pressing plate 8 through a rotating piece in a rotating fit manner, the rotating piece comprises a horizontally arranged square 77, the tail end of the extending end of the second electric telescopic rod 7 is fixedly connected with the upper side of the square 77 in a welding manner, a horizontally arranged bearing groove 73 is arranged on the lower side of the square 77, a horizontally arranged rotating bearing 71 is connected in the bearing groove 73 in a matching manner, a vertically arranged rotating block 72 is connected in a rotating fit manner in the rotating bearing 71, the lower end of the rotating block 72 is fixedly connected with the upper center of the pressing plate 8 in a welding manner, the pressing plate 8 is arranged opposite to the rotating plate 5, and an anti-skid pad 81 is arranged on the lower side of the pressing plate 8, which faces the rotating plate 5, fixedly connected laser cutting machine body 2 on one side inner wall of box 1, laser head 21 of laser cutting machine body 2 sets up towards rotor plate 5.

One side of the upper part of the box body 1, which is close to the laser cutting machine body 2, is provided with a horizontally arranged filter box 12, the upper side of the filter box 12 is provided with an exhaust fan 16, an exhaust opening of the exhaust fan 16 is communicated with one side of the filter box 12, which faces the second electric telescopic rod 7, through an exhaust pipe 121, the other side of the filter box 12 is communicated with the box body 1, the center of the filter box 12 is fixedly connected with a vertically arranged partition plate 13 in a welding manner, the interior of the filter box 12 is divided into a left dust filtering bin 14 and a right harmful gas filtering bin 15 through the partition plate 13, the dust filtering bin 14 and the harmful gas filtering bin 15 are communicated through a vent hole 131 arranged at the center of the partition plate 13, the left side of the filter box 12 is provided with a first round hole 122, the first round hole 122 is communicated with the dust filtering bin 14, one end of the exhaust pipe 121 is communicated with the first round hole 122, the right side of the filter box 12 is provided with a second round hole 123, second round hole 123 with harmful gas filters the storehouse 15 and is linked together, exhaust column 161 one end is linked together with second round hole 123, be equipped with the dust filter screen 141 that the slope set up in straining dirt storehouse 14, dust filter screen 141 inclined plane highest end sets up the top at first round hole 122, dust filter screen 141 inclined plane bottommost sets up the below in ventilation hole 131, the bottom is placed connecing ash box 142 that the level set up in straining dirt storehouse 14, connect ash box 142 with dust filter screen 141 sets up relatively, who at least one gas filter screen 151 in the harmful gas filters the storehouse 15. The liquid nitrogen container 6 of the vertical setting of rose box 12 is kept away from to one side edge through bracing piece 9 welding fixed connection in 1 top of box, and the downside of liquid nitrogen container 6 is equipped with outlet duct 61, the lower extreme of outlet duct 61 vertical downwards with box 1 is linked together, can play the effect that prevents the oxidation to the work piece of cutting through adding the liquid nitrogen in to box 1, be equipped with the motorised valve 62 of giving vent to anger in the outside of outlet duct 61, the motorised valve 62 of giving vent to anger sets up in the outside of box 1.

When the full-automatic laser cutting machine provided by the utility model is used, a box door on one side of a box body 1 is opened to place a workpiece to be cut on a rotating plate 5, a first electric telescopic rod 3 pushes a lifting plate 4 upwards to drive the rotating plate 5 to move upwards so as to adjust the cutting height of the workpiece, a second electric telescopic rod 7 pushes a pressing plate 8 downwards to move downwards to press the workpiece, an air outlet electric valve 62 is opened to discharge liquid nitrogen in a liquid nitrogen tank 6 into the box body 1 through an air outlet pipe 61, the situation that the cutting position of the workpiece is oxidized and discolored at high temperature during laser cutting to influence the subsequent use of the workpiece can be prevented by adding the liquid nitrogen, a laser cutting machine body 2 is opened to cut the workpiece through a laser head 21, one position of the cut workpiece is enough, a motor 42 is opened to drive the rotating plate 5 to drive the workpiece to rotate, the workpiece to rotate through the rotating piece to drive the pressing plate 8 to rotate along with the workpiece through a rotating piece, thereby can adjust the cutting angle of work piece, open harmful gas that air exhauster 16 will produce when cutting through exhaust column 161 and dust suction rose box 12 through the dust filter screen 141 in the left side dust filtering storehouse 14 with the dust filtration fall into connect the ash box 142 in, connect and put into a small amount of water in the ash box 142 in advance, the dust filters the back gas and passes through the ventilation hole 131 and get into the harmful gas on right side and filter the storehouse 15 in and discharge through gas filter screen 151.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a full-automatic laser cutting machine, includes box (1), its characterized in that: the box is characterized in that a first electric telescopic rod (3) is arranged at the center of the lower side of the box body (1), the telescopic end of the first electric telescopic rod (3) vertically upwards penetrates through the box body (1) and extends into the box body (1), a lifting plate (4) is horizontally and fixedly connected at the tail end of the extending end of the first electric telescopic rod (3), a mounting groove (41) is arranged at the center of the upper side of the lifting plate (4), a motor (42) is arranged in the mounting groove (41), a main shaft of the motor (42) vertically upwards is arranged and fixedly connected with a rotating plate (5) horizontally arranged, a second electric telescopic rod (7) is arranged at the center of the upper side of the box body (1), the telescopic end of the second electric telescopic rod (7) vertically downwards penetrates through the box body (1) and extends into the box body (1), and a pressing plate (8) horizontally arranged is connected at the tail end of the extending end of the second electric telescopic rod (7) through rotating fit, the pressing plate (8) is arranged opposite to the rotating plate (5), the inner wall of one side of the box body (1) is fixedly connected with the laser cutting machine body (2), and a laser head (21) of the laser cutting machine body (2) is arranged towards the rotating plate (5);

one side that box (1) top is close to laser cutting machine body (2) is equipped with rose box (12) that the level set up, and the upside of rose box (12) is equipped with air exhauster (16), the suction opening of air exhauster (16) pass through exhaust column (161) with rose box (12) are linked together towards one side of second electric telescopic handle (7), the opposite side of rose box (12) is linked together through aspiration channel (121) and box (1).

2. The full-automatic laser cutting machine according to claim 1, characterized in that: lifter plate (4) are towards guide bar (46) of a set of vertical setting of downside fixed connection of box (1), the downside of box (1) is equipped with a set of guiding hole, guide bar (46) one-to-one is followed pass in the guiding hole, every guide bar (46) homoenergetic is followed rather than relative guiding hole and is slided from top to bottom, the upside of lifter plate (4) is equipped with annular rotation groove (43) that the level set up, and two rolling balls (44) are connected to the interior symmetry normal running fit of annular rotation groove (43), the dwang (45) of the equal fixed connection vertical setting of upside of two rolling balls (44), the equal vertical upwards in upper end of two dwang (45) respectively with the below both sides edge fixed connection of lifter plate (5).

3. The full-automatic laser cutting machine according to claim 1, characterized in that: the rotation piece includes square (77) that the level set up, the terminal of second electric telescopic handle (7) stretching-in end and the upside fixed connection of square (77), the downside of square (77) is equipped with bearing groove (73) that the level set up, and rolling bearing (71) that the level set up are connected in bearing groove (73) interior cooperation, and rolling bearing (71) interior normal running fit connects vertical turning block (72) that sets up, the lower extreme of turning block (72) with the upside center department fixed connection of pressure strip (8).

4. The full-automatic laser cutting machine according to claim 1, characterized in that: baffle (13) of the vertical setting of fixed connection of center department in rose box (12), baffle (13) are separated into left in rose box (12) and are strained dirt storehouse (14) and harmful gas filtration storehouse (15) on right side, strain and be linked together through ventilation hole (131) that baffle (13) center department set up between dirt storehouse (14) and the harmful gas filtration storehouse (15), the left side of rose box (12) is equipped with first round hole (122), first round hole (122) with strain dirt storehouse (14) and be linked together, the one end and the first round hole (122) of aspiration channel (121) are linked together, the right side of rose box (12) is equipped with second round hole (123), second round hole (123) with harmful gas filtration storehouse (15) are linked together, exhaust channel (161) one end is linked together with second round hole (123).

5. The full-automatic laser cutting machine according to claim 4, characterized in that: be equipped with dust filter screen (141) that the slope set up in straining dirt storehouse (14), dust filter screen (141) inclined plane highest end sets up the top at first round hole (122), dust filter screen (141) inclined plane bottommost sets up the below in ventilation hole (131), the bottom sets up the ash receiving box (142) that the level set up in straining dirt storehouse (14), connect ash receiving box (142) with dust filter screen (141) sets up relatively, who at least one gas filtration net (151) in harmful gas filtration storehouse (15).

6. The full-automatic laser cutting machine according to claim 1, characterized in that: the liquid nitrogen filter is characterized in that one side edge of the upper portion of the box body (1), far away from the filter box (12), is fixedly connected with a vertically arranged liquid nitrogen tank (6) through a support rod (9), an air outlet pipe (61) is arranged on the lower side of the liquid nitrogen tank (6), the lower end of the air outlet pipe (61) is vertically communicated with the box body (1) downwards, an air outlet electric valve (62) is arranged on the outer side of the air outlet pipe (61), and the air outlet electric valve (62) is arranged on the outer side of the box body (1).

7. The full-automatic laser cutting machine according to claim 1, characterized in that: the supporting legs (19) of the vertical setting of the equal fixed connection of four corners of box (1) downside, pressure strip (8) are equipped with slipmat (81) towards the downside of rotor plate (5).

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