Laser cutting machine's module workstation
Technical Field
The utility model relates to a laser cutting field especially relates to a laser cutting machine's module workstation.
Background
In the laser cutting field, the workstation consumes too fast as laser cutting machine's major component part in daily use, and along with laser cutting equipment's power constantly improves, the mode of generally adopting on the existing market is support bar and workstation combination, but this kind of mode can appear the workstation body when using on high power equipment and warp or cut the damage problem, has great influence to the precision and the machining dimension of panel processing, and changes the workstation expense extremely high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a modular workbench of a laser cutting machine, which modularly installs a main frame, a supporting bar module frame and a supporting bar, so that the supporting bar is simpler to replace, and the replacement cost is reduced; the main contents are as follows:
comprises a main frame, a plurality of supporting strip module frames and a plurality of supporting strips; the main frame comprises two parallel main frame wide sides and two parallel main frame long sides, the main frame wide sides and the main frame long sides enclose the main frame into a rectangular shape, the main frame further comprises a plurality of spacing strips, two ends of each spacing strip are fixedly connected with the two main frame long sides respectively, the spacing strips are parallel to the main frame wide sides, and the main frame is divided into a plurality of installation areas by the spacing strips; the mounting areas correspond to the support strip module frames one to one, each support strip module frame is accommodated in the corresponding mounting area, and the support strip module frames are fixedly connected with the long edges of the main frame; each support strip module frame comprises a plurality of parallel module frame wide edges and a plurality of parallel module frame long edges, and the module frame wide edges are perpendicular to the module frame long edges; the wide side of the module frame is parallel to the long side of the main frame; the wide side of the module frame is detachably connected with the long side of the module frame; every module frame broadside all is provided with a plurality of openings first draw-in grooves up, the support bar holds in first draw-in groove.
Preferably, each module frame broadside is provided with a plurality of second clamping grooves with downward openings, the number of the second clamping grooves on the module frame broadside is equal to that of the module frame long sides, and the module frame long sides are accommodated in the second clamping grooves.
Preferably, each module frame long side is provided with a plurality of third clamping grooves with upward openings, the number of the third clamping grooves on each module frame long side is equal to that of the module frame wide sides, and the module frame wide sides are accommodated in the third clamping grooves.
Preferably, a fourth clamping groove is formed in each of the head end and the tail end of the long side of each module frame, and the opening direction of each fourth clamping groove is in the horizontal direction; the modular workbench also comprises two modular frame fixing strips, and each modular frame fixing strip is accommodated in a corresponding fourth clamping groove; and the module frame fixing strip is fixedly connected with the long edge of the main frame.
Preferably, the head end and the tail end of each supporting bar are respectively provided with a first step with a downward opening, and the first steps are abutted against the module frame fixing bars.
Preferably, the module workstation still includes two support bar layering, the support bar layering sets up directly over support bar head and the tail both ends, every the support bar layering all with main frame fixed connection.
Preferably, each module frame fixing strip is provided with a plurality of mounting seats, each mounting seat is provided with a first mounting hole, and a thread is arranged in each first mounting hole; the support bar pressing strip is provided with a plurality of second mounting holes, the first mounting holes correspond to the second mounting holes one to one, and screws penetrate through the first mounting holes and are locked with the corresponding threads in the second mounting holes in a matched mode.
Preferably, the head end and the tail end of the wide side of each module frame are respectively provided with a second step with a downward opening, and the second steps are abutted against the main frame.
Preferably, a plurality of rollers are arranged at the bottom of each long edge of the main frame.
Preferably, a plurality of copper brushes are arranged at the bottom of each long edge of the main frame.
The utility model has the advantages that:
the support bar module frames are arranged on the main frame in a modularized manner, and the support bars are arranged on the plurality of support bar modules in groups, so that when a support bar is damaged, only the support bar module frame where the damaged support bar is located needs to be detached, and then the damaged support bar is detached from the detached support bar module frame; through the module installation, avoided the support bar to appear warping the back need change whole workstation do, reduced the replacement cost.
Drawings
Fig. 1 is a structural diagram of a modular workbench of a laser cutting machine according to the present invention;
FIG. 2 is a structural diagram of the support bar module frame of the present invention;
FIG. 3 is a structural view of the support bar pressing bar of the present invention;
fig. 4 is a partial enlarged view of the long side of the main frame according to the present invention.
The technical features indicated by the reference numerals in the drawings are as follows:
1. a main frame; 2. a support bar module frame; 3. a supporting strip; 4. a roller; 5. a copper brush; 1.1 broad side of main frame; 1.2, a long side of the main frame; 1.3, spacing bars; 2.1, module frame wide edge; 2.2, long sides of the module frame; 2.1.1, a first card slot; 2.2.1, a fourth card slot; 2.3, fixing strips of the module frame; 2.4, supporting bar pressing strips; 2.5, mounting seats; 2.6, a second step; 3.1, a first step.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
the first embodiment is as follows:
as shown in fig. 1, a modular workbench of a laser cutting machine comprises a main frame 1, a plurality of support bar module frames 2 and a plurality of support bars 3, wherein the main frame 1 comprises two parallel main frame wide sides 1.1 and two parallel main frame long sides 1.2, the main frame wide sides 1.1 and the main frame long sides 1.2 enclose the main frame 1 into a rectangular shape, the main frame wide sides 1.1 are the sides with the smaller length of the main frame 1, and the main frame long sides 1.2 are the sides with the larger length of the main frame 1; the main frame wide side 1.1 and the main frame long side 1.2 are both pipe profiles, the main frame wide side 1.1 and the main frame long side 1.2 are welded and fixed together, and in order to facilitate installation of the support bar module frame 2, the main frame wide side 1.1 and the main frame long side 1.2 are both rectangular pipes; the main frame further comprises a plurality of spacing strips 1.3, the spacing strips 1.3 are parallel to the wide edges 1.1 of the main frame, two ends of each spacing strip 1.3 are fixedly connected with the two long edges 1.2 of the main frame respectively, the fixed connection mode can be various, and welding is preferred; the interval strip 1.3 is equidistant to be arranged, interval strip 1.3 will main frame 1 is separated into a plurality of installation area, installation area with support strip module frame 2 one-to-one, every support strip module frame 2 holds in corresponding installation area, support strip module frame 2 with main frame 1 fixed connection, it is specific, support strip module frame 2 with the long 1.2 fixed connection of main frame.
As shown in fig. 2, each of the support bar module frames 2 includes a plurality of parallel module frame wide sides 2.1 and a plurality of parallel module frame long sides 2.2, the module frame wide sides 2.1 and the module frame long sides 2.2 are both made of plates, and the support bar module frame 2 is rectangular; the wide edge 2.1 of the module frame is the edge with the smaller length of the module frame, and the long edge 2.2 of the module frame is the edge with the larger length of the module frame; the wide sides 2.1 of the module frame are all perpendicular to the long sides 2.2 of the module frame; the module frame broadside 2.1 is parallel to the main frame long side 1.2, and the module frame long side 2.2 is parallel to the main frame broadside 1.1. The preferred 3 that is of the quantity of module frame long limit 2.2, wherein two module frame long limit 2.2 sets up in both sides, and another module frame long limit 2.2 sets up in the middle.
Every all be provided with first draw-in groove 2.1.1 that a plurality of openings face upward on module frame broadside 2.1, first draw-in groove 2.1.1 is in module frame broadside 2.1 equidistant setting, every the position and the size of first draw-in groove 2.1.1 on the module frame broadside 2.1 are all equal, the support bar holds in first draw-in groove 2.1.1, first draw-in groove 2.1.1 with the cooperation relation of support bar 3 is: the width of the first clamping groove 2.1.1 is slightly larger than that of the supporting bar 3, preferably: the width of support bar 3 is a, the width of first draw-in groove 2.1.1 is b, and b is a +2mm, and the purpose that sets up like this is in order to make support bar 3 can be very easy insert in first draw-in groove 2.1.1, can not rock in first draw-in groove 2.1.1 again. The supporting bar 3 is provided with an upward sawtooth-shaped structure, and the supporting bar 3 is used for receiving a part to be cut; module frame broadside 2.1 with module frame long limit 2.2 is for dismantling the connection, preferably, module frame broadside 2.1 with module frame long limit 2.2 is the joint, and specific joint mode is: each module frame broadside 2.1 is provided with a plurality of second clamping grooves with downward openings, the number of the second clamping grooves in each module frame broadside 2.1 is equal to that of the long sides 2.2 of each module frame, and the long sides 2.2 of each module frame are accommodated in the second clamping grooves. The width of the second card slot is slightly larger than the width of the long side 2.2 of the module frame, and the matching relationship of the second card slot is similar to the matching relationship of the first card slot 2.1.1 and the support bar 3, which is not described herein again.
As shown in fig. 3, fourth card slots 2.2.1 are arranged at the head end and the tail end of each long side 2.2 of the module frame; the opening direction of the fourth card slot 2.2.1 is the horizontal direction, and the directions of the fourth card slots 2.2.1 at the head end and the tail end of the long side 2.2 of each module frame are opposite; the module workstation still includes two module frame fixed strip 2.3, two module frame fixed strip 2.3 respectively with the head and the tail both ends cooperation on the long limit of module frame 2.2, module frame fixed strip 2.3 holds in corresponding fourth draw-in groove 2.2.1, module frame fixed strip 2.3 with the long limit of main frame 1.2 fixed connection. Specifically, the module frame fixing strip 2.3 is connected with the long edge 1.2 of the main frame through a screw.
Every the head and the tail both ends of support bar 3 all are provided with first step 3.1 that the opening is down, first step 3.1 supports and leans on module frame fixed strip 2.3 prevents support bar 3 along the direction of module frame long limit 2.2 slides.
Module workstation still includes two support bar layering 2.4, one of them support bar layering 2.4 with the head end cooperation of support bar 3, and set up directly over the head end of support bar 3, another support bar layering 2.4 with the tail end cooperation of support bar 3, and set up directly over the tail end of support bar 3, every support bar layering 2.4 all with 1 fixed connection of main frame, specifically, every support bar layering 2.4 all with corresponding module frame fixed strip 2.3 fixed connection, its connected mode is: every all be provided with a plurality of mount pads 2.5 on the module frame fixed strip 2.3, every all be provided with first mounting hole on the mount pad be provided with the screw in the first mounting hole, every be provided with a plurality of second mounting holes on the support bar layering 2.4, every first mounting hole on the module frame fixed strip 2.3 and the second mounting hole one-to-one on the corresponding support bar layering 2.4, the screw passes first mounting hole and with the screw-thread fit locking in the corresponding second mounting hole, thereby make the support bar layering 2.4 all with corresponding module frame fixed strip 2.3 fixed connection.
And the head end and the tail end of each module frame wide edge 2.1 are respectively provided with a second step 2.6 with a downward opening, and the second steps 2.6 are abutted against the main frame 1. The second step 2.6 serves to pre-position the support bar module frame 2 on the main frame 1, to limit the displacement of the support bar module frame 2 in the long side direction of the main frame, and then to perform subsequent installation.
As shown in fig. 4, a plurality of rollers 4 are disposed at the bottom of each long side 1.2 of the main frame, the rollers 4 on the two long sides 1.2 of the main frame are symmetrically disposed, the friction force generated when the worktable moves is reduced by the rolling friction of the rollers 4, the rollers are eccentric wheels, so-called eccentric wheels are round wheels, but the rotation center of the eccentric wheels is not located at the same position as the geometric center of the eccentric wheels. The purpose of setting the gyro wheel as the eccentric wheel is in order to solve the deformation problem that produces when the main frame welds.
Every the bottom on the long limit of main frame 1.2 all is provided with a plurality of copper brushes 5, two the 5 symmetry settings of copper brush on the long limit of main frame 1.2, copper brush 5 divide into a plurality of groups, and the quantity of each group copper brush 5 is two, each group copper brush 5 and each gyro wheel 4 one-to-one, and is concrete, every the left and right sides of gyro wheel 4 all is provided with a copper brush 5. The copper brush is used for cleaning splashes generated by the plates generated in the cutting process, and the splashes are remained on the guide rail to easily influence the movement of the roller 4.
Example two:
the present embodiment only describes the differences from the previous embodiment.
The module frame wide edge 2.1 is detachably connected with the module frame long edge 2.2, the module frame wide edge 2.1 is clamped with the module frame long edge 2.2, and in the first embodiment, the module frame wide edge 2.1 is clamped with the module frame long edge 2.2, so that the second clamping groove 2.1.2 is arranged on the module frame wide edge 2.1, a clamping groove is not required to be arranged on the module frame long edge 2.2, the processing process of the module frame long edge 2.2 is simplified, but the processing process of the module frame wide edge 2.1 is increased, the module frame wide edge 2.1 is used for processing the first clamping groove 2.1.1 with an upward opening and the second clamping groove 2.1.2 with a downward opening, and thus the requirement on the rigidity of the module frame wide edge 2.1 is higher; therefore, in this embodiment, each long side 2.2 of the module rack is provided with a plurality of third card slots with wine opening upwards, the number of the third card slots on each long side 2.2 of the module rack is equal to the number of the wide sides 2.1 of the module rack, the positions and the sizes of the third card slots on each long side 2.2 of the module rack are equal, and the wide sides 2.1 of the module rack are accommodated in the third card slots. The width of the third slot is slightly larger than the width of the wide side 2.1 of the module frame, and the matching manner of the third slot is similar to the matching relationship between the first slot 2.1.1 and the support bar 3, which is not described herein again.
The utility model discloses a through setting up the modularization of support bar module frame 2 on main frame 1, and set up support bar 3 on a plurality of support bar module frames 2 in groups, when there is support bar 3 to appear damaging, only need to pull down the support bar module frame 2 that the support bar 3 that damages is located, then pull down damaged support bar 3 from the support bar module frame 2 that pulls down can; through the module installation, avoided the support bar to appear warping the back need change whole workstation do, reduced the replacement cost.
It is right above that the embodiment of the utility model provides a laser cutting machine's module workstation has explained in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can also make several improvements and modifications, and these improvements and modifications also fall into the protection scope of the claims of the present invention.