Laser cutting tablet positioner
Technical Field
The utility model relates to the technical field of positioning of cut material sheets, in particular to a laser cutting material sheet positioning device.
Background
The laser cutting irradiates the plate by utilizing the focused laser beam to quickly melt and vaporize the plate, and simultaneously blows out molten substances by means of high-speed air flow, thereby realizing separation of workpieces.
The existing cutting machine is not high in positioning accuracy when positioning the plates, and is inconvenient to fix and position the plates with different thicknesses, so that the cutting position of the final plate is inaccurate, waste is caused to the plates, the cutting cost is increased, the cutting efficiency of the device to the plates is reduced, and the problem of positioning and fixing the plates is solved by the laser cutting material sheet positioning device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the laser cutting tablet positioning device which improves the fixing and positioning effects of the device on the plates, is convenient for fixing and positioning the plates with different thicknesses, improves the accuracy of the device on the cutting position of the plates, avoids wasting the plates, reduces the cutting cost of the device on the plates, improves the cutting efficiency of the device on the plates and improves the practicability.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the laser cutting material sheet positioning device comprises a workbench, wherein a laser cutting machine is slidably arranged at the top end of the workbench through a sliding mechanism;
the top end of the workbench is fixedly provided with a fixed plate, and the top end of the fixed plate is symmetrically provided with two positioning and fixing mechanisms;
the positioning and fixing mechanism comprises a fixing block, two first sliding blocks are fixedly arranged at the bottom end of the fixing block in parallel, two sliding grooves are formed in the top end of the fixing block in parallel and are respectively connected with each first sliding block in a sliding mode, a connecting block is fixedly arranged at the bottom end of the fixing block, the bottom end of the connecting block is connected with the top end of the fixing plate in a sliding mode, a first screw is transversely screwed on the connecting block, two bearing seats are rotatably arranged on the first screw, the two bearing seats are fixedly arranged at the top end of the fixing plate, fixing grooves are formed in the fixing block, plates are attached to the inner parts of the two fixing grooves, and a clamping mechanism is arranged on each fixing groove;
the clamping mechanism comprises a second screw rod, the second screw rod is longitudinally screwed in the top area of the fixed block, a clamping plate is rotatably arranged at the bottom end of the second screw rod, and the bottom end of the clamping plate is tightly attached to the top end of the fixed groove.
Preferably, the sliding mechanism comprises a top plate, the top plate is fixedly arranged at the top end of the laser cutting machine, two connecting columns are fixedly arranged at the bottom end of the top plate in parallel, second sliding blocks are fixedly arranged at the bottom end of each connecting column, and two limiting grooves are formed in the top end of the workbench in parallel and are respectively in sliding connection with each second sliding block.
Further, a plurality of limit posts are fixedly arranged at the top end of the fixing plate.
Still further, a plurality of support posts are fixedly arranged around the bottom end of the workbench.
On the basis of the scheme, one end of each first screw rod is fixedly provided with a rotary handle.
Further, a movable handle is fixedly arranged on the outer side wall of each connecting column.
(III) beneficial effects
Compared with the prior art, the utility model provides a laser cutting material sheet positioning device, which has the following beneficial effects:
this laser cutting tablet positioner, through connecting block and first screw rod spiral shell dress, and then when rotatory through first screw rod, the synchronous drive fixed block moves the operation under the spacing of the spout on first slider and the fixed plate of installation through the fixed block bottom, thereby fix the fixed slot inside that sets up on two fixed blocks with panel stability, when spiral shell dress through second screw rod and fixed block, the synchronous drive splint carries out inseparable clamping operation to the top of panel when rotatory through the second screw rod, carry out sliding operation through the synchronous drive laser cutting machine of slide mechanism, and then carry out cutting operation to the panel of location fixed through the laser cutting machine, the device is fixed and the location effect to be convenient for carry out fixing and the location operation to the panel of different thickness, the device has improved the accuracy to panel cutting position, avoid causing extravagant to the panel, the cutting cost of device to the panel has been reduced, the cutting efficiency of device to the panel has been improved, practicality has been improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a portion of a side view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
fig. 4 is an enlarged schematic view of the B part of fig. 1 according to the present utility model.
The reference numerals in the drawings: 1. a work table; 2. a fixing plate; 3. a first slider; 4. a fixed block; 5. a connecting block; 6. a first screw; 7. a bearing seat; 8. a fixing groove; 9. a sheet material; 10. a second screw; 11. a clamping plate; 12. a laser cutting machine; 13. a connecting column; 14. a second slider; 15. a top plate; 16. a limit column; 17. a support post; 18. rotating the handle; 19. the handle is moved.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, a laser cutting tablet positioning device comprises a workbench 1, wherein a laser cutting machine 12 is slidably mounted on the top end of the workbench 1 through a sliding mechanism, the sliding mechanism comprises a top plate 15, the top plate 15 is fixedly mounted on the top end of the laser cutting machine 12, two connecting columns 13 are fixedly mounted at the bottom end of the top plate 15 in parallel, second sliding blocks 14 are fixedly mounted at the bottom end of each connecting column 13, two limit grooves are formed in the top end of the workbench 1 in parallel and are slidably connected with each second sliding block 14 respectively, the second sliding blocks 14 at the bottom ends of the connecting columns 13 are slidably connected with the limit grooves formed in the top end of the workbench 1, and the laser cutting machine 12 is convenient to cut a plate 9 through movement of the connecting columns 13 and the top plate 15.
Referring to fig. 1 to 4, a fixing plate 2 is fixedly installed at the top end of a workbench 1, two positioning fixing mechanisms are symmetrically arranged at the top end of the fixing plate 2, each positioning fixing mechanism comprises a fixing block 4, two first sliding blocks 3 are fixedly installed at the bottom end of the fixing block 4 in parallel, two sliding grooves are formed in the top end of the fixing plate 2 in parallel and are respectively connected with the top end of each first sliding block 3 in a sliding manner, a connecting block 5 is fixedly installed at the bottom end of the fixing block 4, the bottom end of the connecting block 5 is slidably connected with the top end of the fixing plate 2, a first screw 6 is transversely screwed on the connecting block 5, two bearing blocks 7 are rotatably installed on the first screw 6, two fixing grooves 8 are formed in the fixing block 4, a plate 9 is fixedly attached to the inside of each fixing groove 8, a clamping mechanism is arranged on each fixing groove 8, the clamping mechanism comprises a second screw 10, the second screw 10 is longitudinally screwed on the top end of the fixing block 4, a clamping plate 11 is rotatably installed at the bottom end of the second screw 10, the bottom end of the connecting block 11 is tightly attached to the top end of the fixing groove 8 in a sliding manner, a cutting device is fixedly connected with the top end of the fixing groove 4 in a sliding manner, a first screw 4 is synchronously screwed with the first screw 4 through the first screw 5, a sliding plate 4 is synchronously driven by the two sliding mechanism 6 and simultaneously, and a laser plate 4 is synchronously fixed by the two fixing grooves 8 is fixedly installed at the top end of the fixing groove 8, and a plate 9 is synchronously fixed by the fixing plate 4, and a plate 9 is synchronously fixed by the fixing plate 2 through the fixing plate 2, and a fixing plate 2 is synchronously moving plate 2 through the fixing device, and then carry out cutting operation through the fixed panel 9 of laser cutting machine 12 to the location, improved the device and to the fixed and location effect of panel 9 to be convenient for fix and the location operation to panel 9 of different thickness, improved the accuracy of device to panel 9 cutting position, avoided causing extravagant panel 9, reduced the cutting cost of device to panel 9, improved the cutting efficiency of device to panel 9, improved the practicality.
Referring to fig. 1, a plurality of limiting posts 16 are fixedly installed at the top end of the fixing plate 2, and an effective supporting operation is performed on the bottom end of the plate 9 by installing the limiting posts 16.
Referring to fig. 1, it should be further noted that a plurality of support posts 17 are fixedly installed around the bottom end of the workbench 1, and the support operation of the device is facilitated by installing the support posts 17.
Referring to fig. 1, a rotary handle 18 is fixedly installed at one end of each first screw rod 6, and a user can conveniently rotate the first screw rods 6 by installing the rotary handles 18.
Referring to fig. 1, a movable handle 19 is fixedly mounted on an outer sidewall of each connecting column 13, and a user can slide the connecting columns 13 conveniently by mounting the movable handles 19.
To sum up, this laser cutting tablet positioner is when practical, remove panel 9 to the fixed slot 8 of seting up on two fixed blocks 4, rotatory synchronous drive first screw rod 6 of rotatory handle 18 carries out the rotation operation, pass through first screw rod 6 and connecting block 5 spiral shell dress, and then slide the operation on the spout of seting up on the fixed plate 2 top through the first slider 3 of fixed block 4 bottom, and then synchronous drive two fixed blocks 4 move the operation to opposite direction, thereby make panel 9 stable fix the inside of fixed slot 8 of seting up on two fixed blocks 4, rotatory second screw rod 10 is simultaneously, spiral shell dress through second screw rod 10 and fixed block 4, and then carry out inseparable clamping operation to panel 9's top through rotatory second screw rod 10 synchronous drive splint 11, move synchronous drive roof 15 and laser cutter 12 through moving handle 19 and move the operation, start laser cutter 12, output power and then synchronous panel 9 carries out the cutting operation through the bottom of laser cutter 12.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.