CN214417968U

CN214417968U - Laser cutting machine with material limiting mechanism

Info

Publication number: CN214417968U
Application number: CN202023295221.6U
Authority: CN
Inventors: 田德志; 宋刚; 胡定茂
Original assignee: Jiangsu Datu Zhengyuan Cnc Equipment Co ltd
Current assignee: Jiangsu Datu Zhengyuan Cnc Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-19
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a laser cutting machine with material stop gear, including the lathe body, the inboard equidistance of lathe body is provided with a plurality of horizontal backup pads, it has a plurality of vertical support racks to peg graft perpendicularly on horizontal backup pad upper portion, the vertical both ends in lathe body top all are provided with first slide rail, first slide rail sliding connection has the crossbeam, crossbeam one side sliding connection has the laser head, the horizontal both ends in lathe body top all are provided with the second slide rail, second slide rail sliding connection has two at least slides, be provided with two spacing framves along horizontal at least between support rack and the laser head, spacing rest base portion both ends are connected with the slide top at the horizontal both ends of lathe body respectively. The utility model has the advantages that: the utility model has reasonable design, simple and stable structure and strong practicability; the displacement generated during material processing can be avoided, and the material processing precision is ensured; the material processing device is suitable for fixing materials with different sizes during processing, improves the application range and is suitable for popularization and use.

Description

Laser cutting machine with material limiting mechanism

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a laser cutting machine with material stop gear.

Background

The laser cutting is to focus the laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

In the process of processing materials by the laser cutting machine, because driving parts (such as a motor cylinder, an oil cylinder and the like) arranged on the machine tool work, the machine tool is easy to vibrate, so that the materials processed on the workbench are displaced, the processing precision is influenced, and further development and improvement are needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at just lies in when solving current laser cutting machine processing material, and the lathe bed produces the vibration, and the material produces the displacement easily, influences the problem of machining precision and provides a laser cutting machine with material stop gear.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a laser cutting machine with a material limiting mechanism comprises a machine tool body, wherein a plurality of transverse supporting plates are equidistantly arranged on the inner side of the machine tool body, a plurality of longitudinal supporting racks are vertically inserted into the upper parts of the transverse supporting plates, first sliding rails are arranged at the longitudinal two ends of the top of the machine tool body, a cross beam is slidably connected with the first sliding rails, a laser head is slidably connected to one side of the cross beam, second sliding rails are arranged at the transverse two ends of the top of the machine tool body, at least two sliding seats are slidably connected with the second sliding rails, at least two limiting frames are transversely arranged between the supporting racks and the laser head, the two ends of the bottom of each limiting frame are respectively connected with the tops of the sliding seats at the transverse two ends of the machine tool body, a first fixing adjusting plate is arranged on the side, opposite to the longitudinal supporting racks, and is in threaded connection with a first fixing adjusting bolt, first fixed adjusting bolt passes first fixed adjusting plate with this other contacts of lathe, spacing top is pegged graft at least and is had two spacing mounts, spacing mount includes the connecting plate, the connecting plate bottom with spacing top contacts, the connecting plate is located laser head one side is provided with the fixed plate, and the opposite side is provided with the fixed adjusting plate of second, the fixed adjusting bolt of second threaded connection has the fixed adjusting bolt of second, the fixed adjusting bolt of second passes the fixed adjusting plate of second with spacing contacts.

Furthermore, a polytetrafluoroethylene protective layer is arranged on the surface of the fixing plate, which is positioned on the opposite side of the limiting frame.

Furthermore, the surfaces of the first fixing and adjusting bolt and the second fixing and adjusting bolt are provided with anti-skid grains.

Furthermore, the connecting plate and the fixing plate as well as the connecting plate and the second fixing and adjusting plate are connected with each other in a welding mode.

Furthermore, the limiting frame is connected with the sliding seat through bolts.

The utility model has the advantages that: compared with the prior art, the utility model has reasonable design, simple and stable structure and strong practicability; the limiting frame can be driven by the sliding seat to move to two sides of the material to be processed, the material is fixed through the limiting fixing frame, the displacement generated during material processing is avoided, and the material processing precision is guaranteed; the limiting fixing frame is connected with the limiting frame in a splicing fit mode and fixed through the second fixing bolt, so that the limiting fixing frame can move to a designated position on the limiting frame, the fixing device is suitable for fixing materials with different sizes during processing, and the application range is improved; the spacing of setting is located between vertical support rack and the laser head, when the realization carries out spacing fixed to the material, and do not influence normal processing, in addition, the anti-skidding line that sets up on first fixed adjusting bolt and the fixed adjusting bolt of second, the phenomenon of skidding appears when can avoiding adjusting, the operation of being convenient for is adjusted, and work efficiency is improved, the polytetrafluoroethylene protective layer that sets up on the fixed plate can be avoided the surface of scratch or fish tail material when fixed material, guarantee the processingquality of product, and is suitable for being generalized to use.

Drawings

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

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

fig. 3 is a schematic perspective view of the middle position-limiting fixing frame of the present invention;

fig. 4 is a usage state diagram of the present invention.

In the figure: 1-a machine tool body, 2-a transverse supporting plate, 3-a longitudinal supporting rack, 4-a first sliding rail, 5-a cross beam, 6-a laser head, 7-a second sliding rail, 8-a sliding seat, 9-a limiting frame, 10-a first fixed adjusting plate, 11-a first fixed adjusting bolt and 12-a limiting fixing frame;

1201-connecting plate, 1202-fixing plate, 1203-second fixing adjusting plate, 1204-second fixing adjusting bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

Referring to fig. 1 to 4, a laser cutting machine with a material limiting mechanism comprises a machine tool body 1, a plurality of transverse supporting plates 2 are equidistantly arranged on the inner side of the machine tool body 1, a plurality of longitudinal supporting racks 3 are vertically inserted into the upper portions of the transverse supporting plates 2, first slide rails 4 are arranged at the longitudinal two ends of the top of the machine tool body 1, a cross beam 5 is slidably connected with the first slide rails 4, a laser head 6 is slidably connected with one side of the cross beam 5, second slide rails 7 are arranged at the transverse two ends of the top of the machine tool body 1, at least two slide seats 8 are slidably connected with the second slide rails 7, at least two limiting frames 9 are transversely arranged between the supporting racks 3 and the laser head 6, the two ends of the bottom of each limiting frame 9 are respectively connected with the tops of the slide seats 8 at the transverse two ends of the machine tool body 1, a first fixing adjusting plate 10 is arranged at the opposite side of the longitudinal supporting racks 3 of the slide seats 8, and a first fixing adjusting bolt 11 is in threaded connection with the first fixing adjusting plate 10, first fixed adjusting bolt 11 passes first fixed adjusting plate 10 and contacts with this 1 of lathe, it has two spacing mounts 12 to peg graft at least at spacing 9 tops, spacing mount 12 includes connecting plate 1201, the connecting plate 1201 bottom contacts with spacing 9 tops, connecting plate 1201 is located laser head 6 one side and is provided with fixed plate 1202, the opposite side is provided with second fixed adjusting plate 1203, second fixed adjusting plate 1203 threaded connection has second fixed adjusting bolt 1204, second fixed adjusting bolt 1204 passes second fixed adjusting plate 1203 and contacts with spacing 9.

The surface of the fixing plate 1202, which is located on the opposite side of the limiting frame 9, is provided with a polytetrafluoroethylene protective layer, so that the surface of a material fixed contact part is protected, the phenomenon that the surface of a material is scratched or scratched when the material is fixed is avoided, and the surface quality of a processed material is ensured; the surfaces of the first fixed adjusting bolt 11 and the second fixed adjusting bolt 1204 are both provided with anti-skid grains, so that the operation and adjustment are convenient, and the working efficiency is improved; the connecting plate 1201 and the fixing plate 1202 and the connecting plate 1201 and the second fixing and adjusting plate 1203 are connected with each other in a welding mode, so that the stability of the materials after limiting and fixing is further improved; spacing 9 and slide 8 are connected through bolted connection's mode interconnect, the later stage maintenance of being convenient for.

When the laser processing machine is used, the second fixing and adjusting bolts are loosened according to the size of the material and the position of the material placed on the workbench, so that the limiting fixing frame moves to a proper position on the limiting frame, the second fixing and adjusting bolts are locked subsequently, the first fixing and adjusting bolts are loosened, the limiting frame is pushed under the matching of the sliding seat, the limiting fixing frame is made to contact with the material, the first fixing and adjusting bolts are locked, and the laser processing machine can be operated to process the material.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a laser cutting machine with material stop gear, includes lathe body (1), its characterized in that: lathe body (1) inboard equidistance is provided with a plurality of horizontal backup pads (2), it has a plurality of vertical support racks (3) to peg graft perpendicularly on horizontal backup pad (2) upper portion, the vertical both ends in lathe body (1) top all are provided with first slide rail (4), first slide rail (4) sliding connection has crossbeam (5), crossbeam (5) one side sliding connection has laser head (6), the horizontal both ends in lathe body (1) top all are provided with second slide rail (7), second slide rail (7) sliding connection has two at least slides (8), support rack (3) with be provided with two spacing framves (9) along horizontal at least between laser head (6), spacing frame (9) bottom both ends respectively with the horizontal both ends of lathe body (1) slide (8) top is connected, slide (8) are located vertical support rack (3) opposite side is provided with first fixed regulating plate (3), (8) 10) The first fixed adjusting plate (10) is in threaded connection with a first fixed adjusting bolt (11), the first fixed adjusting bolt (11) penetrates through the first fixed adjusting plate (10) to be in contact with the machine tool body (1), the top of the limiting frame (9) is at least spliced with two limiting fixing frames (12), the limiting fixing frames (12) comprise connecting plates (1201), the bottom of the connecting plate (1201) is in contact with the top of the limiting frame (9), a fixing plate (1202) is arranged on one side of the connecting plate (1201) positioned on the laser head (6), a second fixing and adjusting plate (1203) is arranged on the other side of the connecting plate, the second fixing and adjusting plate (1203) is in threaded connection with a second fixing and adjusting bolt (1204), the second fixing and adjusting bolt (1204) penetrates through the second fixing and adjusting plate (1203) to be in contact with the limiting frame (9).

2. The laser cutting machine with the material limiting mechanism is characterized in that a polytetrafluoroethylene protective layer is arranged on the surface of the fixing plate (1202) on the side opposite to the limiting frame (9).

3. The laser cutting machine with the material limiting mechanism is characterized in that anti-skid grains are arranged on the surfaces of the first fixed adjusting bolt (11) and the second fixed adjusting bolt (1204).

4. The laser cutting machine with the material limiting mechanism is characterized in that the connecting plate (1201) and the fixing plate (1202) and the connecting plate (1201) and the second fixing adjusting plate (1203) are connected with each other in a welding mode.

5. The laser cutting machine with the material limiting mechanism is characterized in that the limiting frame (9) and the sliding seat (8) are connected with each other in a bolt connection mode.