CN214921530U

CN214921530U - Laser cutting machine convenient for material fixing

Info

Publication number: CN214921530U
Application number: CN202121691686.5U
Authority: CN
Inventors: 刘羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2021-11-30
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses a fixed convenient laser cutting machine of material, including laser cutting equipment and location clamping mechanism, the middle part of laser cutting equipment is equipped with power control mechanism, the inside positioning adjustment groove that all is equipped with in both ends around the location regulation track, slip supporting mechanism includes support arm, fitting pin and slider, slip supporting mechanism's top fixedly connected with bearing seat, location clamping mechanism includes control lever, threaded rod, set nut, pressure-bearing spring, fixing base, links up strip, layering and control strip. This convenient laser cutting machine is fixed to material carries out limiting displacement through the baffle strip to the upper end of platelike work piece, avoids the work piece skew to cooperation between control lever and the position sleeve carries out the horizontal migration regulatory action to linking strip and layering, thereby all carries out the elastic clamping effect to both ends about the work piece, and wherein the layering is inside to be set up to be concave structure, avoids the work piece to take place displacement from top to bottom.

Description

Laser cutting machine convenient for material fixing

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a convenient laser cutting machine is fixed to material.

Background

Laser cutting is to focus 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 enable the workpiece to 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; the laser cutting processing is to replace the traditional mechanical knife with invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment; the mechanical part of the laser cutter head is not in contact with the work, so that the working surface cannot be scratched in the work process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

The existing laser cutting machine is simple in internal structure, not convenient and fast enough for fixing materials, and poor in limiting effect, so that machining precision of a workpiece in a machining process is indirectly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient laser cutting machine is fixed to material to the laser cutting machine inner structure who proposes in solving above-mentioned background is comparatively simple, to the fixed mode of material convenient and fast inadequately, and its limiting displacement is relatively poor, thereby indirect influence the machining precision scheduling problem of work piece in the course of working.

In order to achieve the above object, the utility model provides a following technical scheme: a laser cutting machine convenient for material fixing comprises a laser cutting device and a positioning and clamping mechanism, wherein a power control mechanism is arranged in the middle of the laser cutting device, a positioning and adjusting track is movably connected below the middle of the power control mechanism, positioning and adjusting grooves are formed in the front end and the rear end of the positioning and adjusting track, a sliding support mechanism is movably connected to the upper end of the positioning and adjusting track and comprises a support arm, a locking pin and a sliding block, the locking pin penetrates through the front end and the rear end of the support arm, the sliding block is movably connected to one end of the locking pin, a pressure bearing seat is fixedly connected to the upper portion of the sliding support mechanism, a support vertical plate is arranged on one side of the upper end of the sliding support mechanism, a positioning sleeve penetrates through the interior of the support vertical plate, the positioning and clamping mechanism penetrates through the interior of the positioning sleeve, and a baffle plate strip is fixedly connected to the upper end of the support vertical plate, and fixed screws are respectively installed inside the upper end and the lower end of the supporting vertical plate, the positioning and clamping mechanism comprises a control rod, a threaded rod, a positioning nut, a pressure-bearing spring, a fixing seat, a linking strip, a pressing strip and a control strip, the left end of the control rod is fixedly connected with the threaded rod, the middle part of the threaded rod is provided with the positioning nut, one end of the threaded rod is provided with the control strip, the pressure-bearing spring is arranged outside the control rod, the one end of the control rod is fixedly connected with the fixing seat, the one end of the fixing seat is fixedly connected with the linking strip, and the pressing strip is fixedly connected with one side of the linking strip.

Preferably, the vertical central lines of the positioning and adjusting track, the sliding support mechanism and the pressure-bearing seat are parallel, and the supporting vertical plates are respectively perpendicular to the left end and the right end of the sliding support mechanism.

Preferably, the supporting vertical plates are symmetrical with each other about a vertical center line of the sliding supporting mechanism, and the positioning sleeves are symmetrical with each other about a vertical center line of the supporting vertical plates.

Preferably, the central axis of the positioning and clamping mechanism coincides with the central axis of the positioning sleeve, and four groups of the positioning and clamping mechanisms are arranged.

Preferably, the central axis of the control rod coincides with the central axis of the threaded rod, and the threaded rod penetrates through the positioning nut.

Preferably, the control rod is connected with the connecting strip through the fixing seat, and the connecting strip is parallel to the control strip.

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

1. the utility model realizes the horizontal movement adjustment operation of the sliding support mechanism by means of the positioning adjustment track, wherein the external dimension height of the slider is the same as the internal width of the positioning adjustment groove, and the support arm can be prevented from generating the inclined deviation condition in the moving process, and meanwhile, the locking pin is in threaded connection with the support arm, so that the locking pin is utilized to realize the fixing action between the slider and the positioning adjustment track, and the locking pin is connected with the slider by adopting a movable bearing;

2. the utility model can realize the movable connection between the whole device and the laser cutting machine by the matching between the positioning adjusting track and the positioning adjusting groove, the connection mode is simple to operate, and the supporting effect is realized on the supporting vertical plate and the positioning sleeve by the sliding supporting mechanism and the bearing seat, and the fixed supporting effect can be realized on the positioning clamping mechanism by the matching between the supporting vertical plate and the positioning sleeve;

3. the utility model discloses in carry out limiting displacement to the upper end of plate-like work piece through the baffle strip, avoid the work piece skew to cooperation between control lever and the position sleeve carries out the horizontal migration regulatory action to linking up strip and layering, thereby all carry out the elastic clamping effect to both ends about the work piece, wherein the inside setting of layering is concave column structure, displacement about avoiding the work piece to take place, the setting of simultaneous control strip can two sets of control levers of simultaneous control and the removal that links up the strip.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

FIG. 2 is a schematic view of the local front view structure of the positioning adjustment track of the present invention;

fig. 3 is the utility model discloses the local side view structure schematic diagram of location regulation track.

In the figure: 1. laser cutting equipment; 2. a power control mechanism; 3. positioning the adjusting track; 4. positioning the adjusting groove; 5. a sliding support mechanism; 501. a support arm; 502. a locking pin; 503. a slider; 6. a pressure bearing seat; 7. supporting a vertical plate; 8. a positioning sleeve; 9. a positioning and clamping mechanism; 901. a control lever; 902. a threaded rod; 903. positioning a nut; 904. a pressure-bearing spring; 905. a fixed seat; 906. a connecting strip; 907. layering; 908. a control bar; 10. a baffle plate strip; 11. and fixing the screw.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a laser cutting machine convenient for fixing materials comprises a laser cutting device 1 and a positioning and clamping mechanism 9, wherein a power control mechanism 2 is arranged in the middle of the laser cutting device 1, a positioning and adjusting track 3 is movably connected to the lower portion of the middle of the power control mechanism 2, positioning and adjusting grooves 4 are formed in the front end and the rear end of the positioning and adjusting track 3, a sliding support mechanism 5 is movably connected to the upper end of the positioning and adjusting track 3, the sliding support mechanism 5 comprises a support arm 501, a locking pin 502 and a sliding block 503, the locking pin 502 penetrates through the front end and the rear end of the support arm 501, one end of the locking pin 502 is movably connected with the sliding block 503, the sliding support mechanism 5 is provided with two groups, the horizontal movement and adjustment operation of the sliding support mechanism 5 is realized by the positioning and adjusting track 3, the external dimension height of the sliding block 503 is the same as the internal width of the positioning and adjusting groove 4, and the tilting and deviation of the support arm 501 in the moving process can be avoided, meanwhile, the locking pin 502 is in threaded connection with the supporting arm 501, so that the locking pin 502 is used for fixing the sliding block 503 and the positioning and adjusting track 3, and the locking pin 502 is connected with the sliding block 503 through a movable bearing;

a pressure bearing seat 6 is fixedly connected above the sliding support mechanism 5, a support vertical plate 7 is arranged on one side of the upper end of the sliding support mechanism 5, a positioning sleeve 8 penetrates through the support vertical plate 7, a positioning clamping mechanism 9 penetrates through the positioning sleeve 8, a baffle plate strip 10 is fixedly connected to the upper end of the support vertical plate 7, fixing screws 11 are respectively arranged in the upper end and the lower end of the support vertical plate 7, the whole device can be movably connected with a laser cutting machine by matching between a positioning adjusting track 3 and a positioning adjusting groove 4, the connecting mode is simple in operation, the support vertical plate 7 and the positioning sleeve 8 are supported by the sliding support mechanism 5 and the pressure bearing seat 6, and the positioning clamping mechanism 9 can be fixedly supported by matching between the support vertical plate 7 and the positioning sleeve 8;

the positioning and clamping mechanism 9 comprises a control rod 901, a threaded rod 902, a positioning nut 903, a pressure-bearing spring 904, a fixed seat 905, a connecting strip 906, a pressing strip 907 and a control strip 908, the left end of the control rod 901 is fixedly connected with the threaded rod 902, the middle part of the threaded rod 902 is provided with the positioning nut 903, one end of the threaded rod 902 is provided with the control strip 908, the outside of the control rod 901 is provided with the pressure-bearing spring 904, one end of the control rod 901 is fixedly connected with the fixed seat 905, one end of the fixed seat 905 is fixedly connected with the connecting strip 906, one side of the connecting strip 906 is fixedly connected with the pressing strip 907, the upper end of a plate-shaped workpiece is limited through a baffle strip 10 to avoid the workpiece from deviating, the cooperation between the control rod 901 and a positioning sleeve 8 performs horizontal movement adjustment on the connecting strip 906 and the pressing strip 907 to perform elastic clamping on the left end and the right end of the workpiece, wherein the pressing strip 907 is arranged in an inward concave structure, the workpiece is prevented from moving up and down, and the control bar 908 is arranged to control the movement of the two sets of control rods 901 and the connecting bar 906.

The working principle is as follows: for the laser cutting machine with convenient material fixation, firstly, the horizontal movement adjustment operation of the sliding support mechanism 5 is realized by the positioning adjustment track 3, wherein the height of the external dimension of the sliding block 503 is the same as the internal width of the positioning and adjusting slot 4, and thereby the support arm 501 can be prevented from tilting and shifting during the moving process, and simultaneously the locking pin 502 is in threaded connection with the support arm 501, thereby realizing the fixing action between the sliding block 503 and the positioning adjusting track 3 by the locking pin 502, realizing the movable connection between the whole device and the laser cutting machine by the matching between the positioning adjusting track 3 and the positioning adjusting groove 4, the connection mode is simple to operate, the supporting upright plate 7 and the positioning sleeve 8 are supported by the sliding supporting mechanism 5 and the pressure bearing seat 6, meanwhile, the matching between the supporting vertical plate 7 and the positioning sleeve 8 can fix and support the positioning and clamping mechanism 9; carry out limiting displacement to the upper end of plate form work piece through the lath strip 10, avoid the work piece skew to appear, and cooperation between control lever 901 and the position sleeve 8 carries out horizontal migration regulatory action to linking strip 906 and layering 907, thereby all carry out the elastic clamping effect to both ends about the work piece, wherein layering 907 is inside to be concave column structure, avoid the work piece to take place displacement from top to bottom, the setting of control strip 908 can control the removal of two sets of control levers 901 and linking strip 906 simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient laser cutting machine is fixed to material, includes laser cutting equipment (1) and location clamping mechanism (9), its characterized in that: the middle of the laser cutting equipment (1) is provided with a power control mechanism (2), the lower part of the middle of the power control mechanism (2) is movably connected with a positioning and adjusting track (3), positioning and adjusting grooves (4) are formed in the front end and the rear end of the positioning and adjusting track (3), the upper end of the positioning and adjusting track (3) is movably connected with a sliding support mechanism (5), the sliding support mechanism (5) comprises a support arm (501), a locking pin (502) and a sliding block (503), the front end and the rear end of the support arm (501) are respectively provided with the locking pin (502) in a penetrating manner, one end of the locking pin (502) is movably connected with the sliding block (503), a pressure bearing seat (6) is fixedly connected above the sliding support mechanism (5), a support vertical plate (7) is arranged on one side of the upper end of the sliding support mechanism (5), and a positioning sleeve (8) is arranged in the support vertical plate (7) in a penetrating manner, a positioning and clamping mechanism (9) penetrates through the positioning sleeve (8), a baffle plate strip (10) is fixedly connected to the upper end of the supporting vertical plate (7), fixing screws (11) are respectively installed inside the upper end and the lower end of the supporting vertical plate (7), the positioning and clamping mechanism (9) comprises a control rod (901), a threaded rod (902), a positioning nut (903), a pressure-bearing spring (904), a fixing seat (905), a linking strip (906), a pressing strip (907) and a control strip (908), the left end of the control rod (901) is fixedly connected with the threaded rod (902), the middle of the threaded rod (902) is provided with the positioning nut (903), one end of the threaded rod (902) is provided with the control strip (908), the pressure-bearing spring (904) is arranged outside the control rod (901), the fixing seat (905) is fixedly connected to one end of the control rod (901), and the linking strip (906) is fixedly connected to one end of the fixing seat (905), and one side of the connecting strip (906) is fixedly connected with a pressing strip (907).

2. The laser cutting machine convenient for material fixing according to claim 1, characterized in that: the vertical central lines of the positioning and adjusting track (3), the sliding support mechanism (5) and the pressure bearing seat (6) are parallel, and the supporting vertical plate (7) is respectively vertical to the left end and the right end of the sliding support mechanism (5).

3. The laser cutting machine convenient for material fixing according to claim 1, characterized in that: the supporting vertical plates (7) are symmetrical with respect to the vertical center line of the sliding supporting mechanism (5), and the positioning sleeves (8) are symmetrical with respect to the vertical center line of the supporting vertical plates (7).

4. The laser cutting machine convenient for material fixing according to claim 1, characterized in that: the central axis of the positioning and clamping mechanism (9) coincides with the central axis of the positioning sleeve (8), and four groups of the positioning and clamping mechanisms (9) are arranged.

5. The laser cutting machine convenient for material fixing according to claim 1, characterized in that: the central axis of the control rod (901) coincides with the central axis of the threaded rod (902), and the threaded rod (902) penetrates through the positioning nut (903).

6. The laser cutting machine convenient for material fixing according to claim 1, characterized in that: the control rod (901) is connected with the connecting strip (906) through a fixed seat (905), and the connecting strip (906) is parallel to the control strip (908).