CN207914813U - A laser cutting machine with a rotary chuck - Google Patents

Abstract

The utility model discloses a laser cutting machine with rotary chuck, including lathe bed and exchange table, the lateral wall of lathe bed and exchange table is each other through the bolt fastening, installs first sprocket and second sprocket on the recess inner wall that lathe bed and exchange table top were seted up respectively, and the lathe bed is located and is fixed with the support frame on the crossbeam of recess, and the lower surface of lathe bed passes through the bolt fastening along length direction and has the hopper, and the upper surface of lathe bed is located and installs first rack and first slide rail on the both ends of recess. This laser cutting machine with rotating chuck, after carrying out laser cutting, the piece that the cutting got off just falls down from the clearance of workstation, and subregion updraft ventilator constructs the start, produces the negative pressure in the convulsions main pipe for in the piece inhales the convulsions main pipe from the convulsions hole, laser cutting head fixes a position and cuts the article on the workstation, and convenience simple to use, the piece is collected the clean and tidy degree of having guaranteed the cutting environment after the cutting.

Description

A laser cutting machine with a rotary chuck

technical field

The utility model relates to the technical field of mechanical processing, in particular to a laser cutting machine with a rotary chuck.

Background technique

The laser cutting machine focuses the laser light emitted from the laser device into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal.

Laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to cutting patterns, automatic typesetting saves materials, smooth incision, and low processing cost. It will gradually improve or replace it. Traditional metal cutting process equipment. The mechanical part of the laser cutter head has no contact with the workpiece, and will not cause scratches to the surface of the workpiece during work; the laser cutting speed is fast, the incision is smooth and flat, generally no subsequent processing is required, but there is no follow-up suction device, resulting in reduced cleanliness.

Utility model content

The purpose of the utility model is to provide a laser cutting machine with a rotary chuck, which has the advantages of simple and convenient use, and the collection of debris after cutting ensures the cleanliness of the cutting environment, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a laser cutting machine with a rotary chuck, including a bed and an exchange table, the side walls of the bed and exchange table are fixed to each other by bolts, the bed and the exchange table The first sprocket and the second sprocket are respectively installed on the inner wall of the groove opened on the top of the exchange table. The support frame is fixed on the crossbeam where the bed is located in the groove. The lower surface of the bed is fixed with a hopper along the length direction by bolts. The upper surface of the body is located at both ends of the groove, and the first rack and the first slide rail are installed. The workbench located in the groove is installed on the support frame and the exchange table, and the bed below the workbench is fixed with partitions. In the ventilation mechanism, the first rack and the first slide rail are movably connected with the beam frame, and the upper end surface of the beam frame is fixed with the second rack and the second slide rail by bolt strands, the second rack and the second slide rail A Z-axis frame is movably connected on the upper side, and a laser cutting head facing the workbench is installed on the Z-axis frame.

Preferably, a belt is sheathed on the first sprocket and the second sprocket.

Preferably, the beam frame and the Z-axis frame are respectively equipped with slide tables that mesh with gears on the first rack and the second rack, and engage on the first slide rail and the second slide rail.

Preferably, the laser cutting head is also symmetrically provided with rectangular grooves, and U-shaped screw rods are installed in the rectangular grooves.

Preferably, the ventilation main pipes in the partition ventilation mechanism are uniformly provided with ventilation holes, and the openings of the ventilation holes face the workbench.

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

This laser cutting machine with a rotary chuck, after laser cutting, the cut debris falls from the gap of the workbench, the partition exhaust mechanism is activated, and negative pressure is generated in the exhaust main pipe, so that the debris is sucked from the exhaust hole In the exhaust main pipe, the first rack, the second rack, the second rack and the second slide rail serve the purpose of guiding and power sliding. The laser cutting head positions and cuts the objects on the workbench, which is easy to use. After cutting, debris is collected to ensure the cleanliness of the cutting environment.

Description of drawings

Fig. 1 is an overall perspective view of the utility model.

In the figure: 1 bed, 11 hopper, 12 first rack, 13 support frame, 14 partition ventilation mechanism, 141 ventilation main pipe, 142 ventilation hole, 2 exchange platform, 3 first sprocket, 4 second sprocket, 5 Workbench, 6 first slide rail, 7 beam frame, 8 second rack, 9 second slide rail, 91Z axle frame, 911 laser cutting head.

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 Figure 1, a laser cutting machine with a rotary chuck, including bed 1 and exchange table 2, the side walls of bed 1 and exchange table 2 are fixed to each other by bolts, and the top of bed 1 and exchange table 2 is opened The first sprocket 3 and the second sprocket 4 are respectively installed on the inner wall of the groove, the first sprocket 3 and the second sprocket 4 are covered with a belt, the first sprocket 3 is a driving wheel, and the first sprocket 3 The rotation drives the second sprocket 4 to rotate through the belt. The bed 1 is fixed with a support frame 131 on the beam 13 located in the groove. The lower surface of the bed 1 is fixed with a hopper 11 by bolts along the length direction. The upper surface of the bed 1 The first rack 12 and the first slide rail 6 are installed on the two ends of the groove, the first rack 12 and the first slide rail 6 are placed side by side, and the support frame 131 and the exchange platform 2 are installed with a rack located in the groove. Workbench 5, workbench 5 is the main place for processing, the bed 1 below the workbench 5 is fixed with partition air exhaust mechanism 14, and the exhaust air main pipe 141 in the partition exhaust air mechanism 14 is evenly provided with air exhaust holes 142, and the holes of the air exhaust holes 142 The mouth faces the workbench 5. After laser cutting, the cut debris falls from the gap of the workbench 5. The partition exhaust mechanism 14 is activated, and a negative pressure is generated in the exhaust main pipe 141, so that the debris is sucked into the exhaust hole 142. In the main pipe 141, the first rack 12 and the first slide rail 6 are movably connected with the beam frame 7, the first rack 12 and the first slide rail 6 are placed side by side, and the beam frame 7 is connected between the first rack 12 and the first slide rail. 6 slide back and forth, the upper end surface of the beam frame 7 is fixed with the second rack 8 and the second slide rail 9 by the bolt strands, the second rack 8 and the second slide rail 9 are movably connected with a Z-axis frame 91, and the cross beam The frame 7 and the Z-axis frame 91 are respectively equipped with gears meshing with the first rack 12 and the second rack 8, and are engaged with slide tables on the first slide rail 6 and the second slide rail 9, and the Z-axis frame 91 is the same Slide back and forth on the second rack 8 and the second slide rail 9, the first rack 12, the second rack, the second rack 8 and the second slide rail 9 play the purpose of guiding and power sliding, the Z axis frame The laser cutting head 911 facing the workbench 5 is installed on the 91, and a rectangular groove is also symmetrically opened on the laser cutting head 911, and a U-shaped screw mandrel is installed in the rectangular groove, and the laser cutting head 911 carries out the work on the object on the workbench 5. Positioning and cutting are simple and convenient to use, and debris is collected after cutting to ensure the cleanliness of the cutting environment.

To sum up: the laser cutting machine with a rotary chuck, after laser cutting, the cut debris will fall from the gap of the workbench 5, the partition ventilation mechanism 14 is activated, and negative pressure is generated in the ventilation main pipe 141 , so that the debris is sucked into the main pipe 141 from the exhaust hole 142, the first rack 12, the second rack, the second rack 8 and the second slide rail 9 play the purpose of guiding and power sliding, and the laser cutting head 911 pairs Objects on the workbench 5 are positioned and cut, which is simple and convenient to use, and debris is collected after cutting to ensure the cleanliness of the cutting environment.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of laser cutting machine with rotary chuck, including lathe bed (1) and board (2), it is characterised in that：The lathe bed (1) it fixes each other by bolt with the side wall of board (2), divides on the groove inner wall opened up at the top of lathe bed (1) and board (2) First sprocket wheel (3) and the second sprocket wheel (4) are not installed, lathe bed (1), which is located on the crossbeam (13) of groove, is fixed with supporting rack (131), the lower surface of lathe bed (1) has been bolted hopper (11) along its length, and the upper surface of lathe bed (1) is located at groove Both ends on the first rack (12) and the first sliding rail (6) are installed, position is installed on support frame as described above (131) and board (2) Lathe bed (1) below the workbench (5) in groove, workbench (5) is fixed with subregion air draft mechanism (14), first rack (12) it is flexibly connected with cross beam frame (7) with the first sliding rail (6), second is fixed with by bolt stock on the upper surface of cross beam frame (7) Z axis frame (91), Z axis frame (91) are connected on rack (8) and the second sliding rail (9), the second rack (8) and the second sliding rail (9) On laser cutting head (911) towards workbench (5) is installed.

2. a kind of laser cutting machine with rotary chuck according to claim 1, it is characterised in that：First sprocket wheel (3) and on the second sprocket wheel (4) it is cased with belt.

3. a kind of laser cutting machine with rotary chuck according to claim 1, it is characterised in that：The cross beam frame (7) and on Z axis frame (91) be separately installed with the first rack (12) and the second rack (8) meshing gear, be fastened on the first sliding rail (6) and the slide unit on the second sliding rail (9).

4. a kind of laser cutting machine with rotary chuck according to claim 1, it is characterised in that：The laser cutting Rectangular channel is also symmetrically offered on head (911), U-shaped lead screw is installed in rectangular channel.

5. a kind of laser cutting machine with rotary chuck according to claim 1, it is characterised in that：The subregion exhausting Exhausting supervisor (141) in mechanism (14) is uniformly provided with exhausting hole (142), and the aperture of exhausting hole (142) is towards workbench (5)。