CN220838503U - Work platform positioning device for laser cutting machine - Google Patents
Work platform positioning device for laser cutting machine Download PDFInfo
- Publication number
- CN220838503U CN220838503U CN202322419437.6U CN202322419437U CN220838503U CN 220838503 U CN220838503 U CN 220838503U CN 202322419437 U CN202322419437 U CN 202322419437U CN 220838503 U CN220838503 U CN 220838503U
- Authority
- CN
- China
- Prior art keywords
- guide
- fixedly connected
- threaded rod
- lock catch
- positioning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 27
- 230000008719 thickening Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a positioning device for a working platform of a laser cutting machine, which belongs to the technical field of laser cutting equipment and comprises a platen, wherein the lower end of the platen is fixedly connected with a sliding seat, a first guide rod and a second guide rod are slidably arranged in the sliding seat, the side part of the second guide rod is symmetrically and fixedly connected with a first sliding rod, the first sliding rod is slidably provided with a guide seat, the side part of the first guide rod is symmetrically and fixedly connected with a second sliding rod, the second sliding rod is slidably arranged in the guide seat, the lower part of the sliding seat is fixedly connected with a lock catch, the inside of the lock catch is movably contacted with the first guide rod, and the upper end of the first guide rod is movably contacted with the lower end of the second guide rod. The guide seat comprises a frame and mounting lugs, the lock catch is unlocked, the lock catch is enabled to unlock the sliding seat, the first guide rod and the second guide rod, the bedplate is pushed to horizontally move, and after the position is determined, the lock catch is locked and fixed at the bedplate, so that the bedplate is conveniently and flexibly positioned, and the practicability is improved.
Description
Technical Field
The utility model belongs to the technical field of laser cutting equipment, and particularly relates to a positioning device for a working platform of a laser cutting machine.
Background
Laser cutting is to irradiate a workpiece with a focused high power density laser beam to rapidly melt, vaporize, ablate or reach a fire point, while blowing away molten material with a high velocity gas stream coaxial with the beam to effect cutting of the workpiece.
Because the table top of the conventional laser cutting device is fixed, and the cut product needs to be placed and adjusted by taking the table top as a reference, the positioning reference on the table top needs to be adjusted along the table top, and therefore the table top of the conventional laser cutting device cannot be flexibly positioned, and the problem of low practicability is caused.
Therefore, we propose a positioning device for a working platform of a laser cutting machine to solve the above problems.
Disclosure of utility model
The utility model aims to solve the problem that the table top of the conventional laser cutting equipment cannot be flexibly positioned and has low practicability, and provides a positioning device for a working platform of a laser cutting machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a laser cutting machine work platform positioner, includes the platen, the lower extreme fixedly connected with slide of platen, the inside slidable mounting of slide has first guide arm and second guide arm, the lateral part symmetry fixedly connected with first slide bar of second guide arm, first slide bar slidable mounting has the guide bracket, the lateral part symmetry fixedly connected with second slide bar of first guide arm, second slide bar slidable mounting is in the guide bracket, the lower part fixedly connected with hasp of slide, the inside and the first guide arm movable contact of hasp, the upper end and the lower extreme movable contact of second guide arm of first guide arm. The lock catch is unlocked, so that the lock catch releases the sliding seat, the first guide rod and the second guide rod, the platen is pushed to move horizontally, and after the position is determined, the lock catch is locked and fixed at the platen, so that the platen is positioned conveniently.
Preferably, the guide seat comprises a frame and mounting lugs, and the mounting lugs are symmetrically and fixedly connected to the lower end of the frame. The second slide bar and the first slide bar are conveniently guided to slide by the frame.
Preferably, the sliding seat comprises a seat body and a pressing block, wherein the pressing block is slidably arranged in the seat body, and the pressing block penetrates through the inner side of the seat body. When the lower part of the pressing block is pressed, the pressing block moves upwards along the base body, the pressing block is used for upwards extruding the first guide rod, the second guide rod and the base body are mutually pressed, and the pressing block is fixed by friction force, so that the position of the platen can be conveniently adjusted.
Preferably, the lock catch comprises a guide sleeve, an extrusion block and a threaded rod, wherein the threaded rod is arranged in the guide sleeve in a threaded manner, the threaded rod penetrates through the inner side of the guide sleeve, and the extrusion block is in movable contact with the threaded rod. The threaded rod is held by hand to rotate in a small amplitude, so that the threaded rod drives the extrusion block to move backwards in a small amplitude, the extrusion block is utilized to extrude the pressing block upwards, and the first guide rod and the second guide rod are conveniently locked or unlocked by the lock catch.
Preferably, the lock catch further comprises an elastic piece, the elastic piece is symmetrically and fixedly connected to the inside of the guide sleeve, and the elastic piece is in movable contact with the extrusion block. When the threaded rod loosens the extrusion block, the elastic force of the elastic sheet is utilized to act on the extrusion block forward, so that the extrusion block is convenient to recover forward.
Preferably, the lock catch further comprises a thickened nut, and the threaded rod is installed in the thickened nut in a threaded mode. The threaded rod is utilized to increase the threaded connection range of the threaded rod, so that the stability of the threaded rod is improved.
Preferably, the lock catch further comprises a baffle disc, and the baffle disc is fixedly connected to the lower end of the threaded rod. Utilize the fender dish to keep off at the threaded rod downside, prevent that the hand from following the threaded rod gliding, ensured the stability of holding the threaded rod.
In summary, the technical effects and advantages of the present utility model are:
1. The lock catch is unlocked, so that the lock catch releases the sliding seat, the first guide rod and the second guide rod, the platen is pushed to move horizontally, and after the position is determined, the lock catch is locked and fixed at the platen, so that the platen is conveniently and flexibly positioned, and the practicability is improved.
2. When the lower part of the pressing block is pressed, the pressing block moves upwards along the base body, the pressing block is used for upwards extruding the first guide rod, the second guide rod and the base body are mutually pressed, and the pressing block is fixed by friction force, so that the position of the platen can be conveniently adjusted.
3. The threaded rod is held by hand to rotate in a small amplitude, so that the threaded rod drives the extrusion block to move backwards in a small amplitude, the extrusion block is utilized to extrude the pressing block upwards, and the first guide rod and the second guide rod are conveniently locked or unlocked by the lock catch.
4. When the threaded rod loosens the extrusion block, the elastic force of the elastic sheet is utilized to act on the extrusion block forward, so that the extrusion block is convenient to recover forward.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a guide structure according to the present utility model;
FIG. 3 is a schematic view of a carriage assembly structure according to the present utility model;
Fig. 4 is a schematic view of a latch structure according to the present utility model.
In the figure: 1. a platen; 2. a guide seat; 3. a slide; 4. locking; 5. a first guide bar; 6. a second slide bar; 7. a second guide bar; 8. a first slide bar; 21. a frame; 22. a mounting ear; 31. a base; 32. briquetting; 41. a spring plate; 42. guide sleeve; 43. extruding a block; 44. thickening the nut; 45. a threaded rod; 46. a baffle disc.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
Referring to fig. 1, a positioning device for a working platform of a laser cutting machine comprises a platen 1, wherein the lower end of the platen 1 is fixedly connected with a sliding seat 3, a first guide rod 5 and a second guide rod 7 are slidably mounted in the sliding seat 3, first sliding rods 8 are symmetrically and fixedly connected to the side parts of the second guide rod 7, a guide seat 2 is slidably mounted on the first sliding rods 8, second sliding rods 6 are symmetrically and fixedly connected to the side parts of the first guide rod 5, the second sliding rods 6 are slidably mounted in the guide seat 2, a lock catch 4 is fixedly connected to the lower part of the sliding seat 3, the inner part of the lock catch 4 is movably contacted with the first guide rod 5, and the upper end of the first guide rod 5 is movably contacted with the lower end of the second guide rod 7. The lock catch 4 is unlocked, the slide seat 3, the first guide rod 5 and the second guide rod 7 are unlocked by the lock catch 4, the platen 1 is pushed to move horizontally, and after the position is determined, the position of the platen 1 is locked and fixed by the lock catch 4.
Referring to fig. 1 and 2, the guide seat 2 includes a frame 21 and a mounting lug 22, the upper end of the frame 21 is in movable contact with the platen 1, the second slide bar 6 and the first slide bar 8 are both slidably mounted in the frame 21, the mounting lug 22 is fixed with the external frame, and the mounting lug 22 is symmetrically and fixedly connected to the lower end of the frame 21. The second slide bar 6 and the first slide bar 8 are guided to slide by the frame 21.
Referring to fig. 1 and 3, the slider 3 includes a base 31 and a pressing block 32, both the first guide bar 5 and the second guide bar 7 slidably penetrate the base 31, an upper end of the pressing block 32 movably contacts a lower end of the first guide bar 5, the base 31 is fixedly connected to a lower end of the platen 1, the pressing block 32 is slidably mounted inside the base 31, and the pressing block 32 penetrates an inner side of the base 31. When the lower part of the pressing block 32 is pressed, the pressing block 32 moves upwards along the base 31, the pressing block 32 is used for upwards extruding the first guide rod 5, the second guide rod 7 and the base 31 are mutually pressed, and the pressing block is fixed by friction force, so that the function of fixing the platen 1 is achieved.
Referring to fig. 1, 3 and 4, the lock catch 4 includes a guide sleeve 42, a pressing block 43 and a threaded rod 45, wherein the upper end of the guide sleeve 42 is fixedly connected to the lower end of the base 31, the pressing block 43 is movably contacted with the lower wall of the pressing block 32, the threaded rod 45 is mounted in the guide sleeve 42 in a threaded manner, the threaded rod 45 penetrates through the inner side of the guide sleeve 42, and the pressing block 43 is movably contacted with the threaded rod 45. The threaded rod 45 is held by hand to rotate by a small extent, so that the threaded rod 45 drives the extrusion block 43 to move backwards by a small extent, and the extrusion block 43 is utilized to extrude the press block 32 upwards.
Referring to fig. 1 and 4, the lock catch 4 further includes a spring 41, the spring 41 is symmetrically and fixedly connected inside the guide sleeve 42, and the spring 41 is movably contacted with the extrusion block 43. When the threaded rod 45 releases the extrusion block 43, the extrusion block 43 is restored forward by the elastic force of the elastic sheet 41 acting forward on the extrusion block 43.
Referring to fig. 1 and 4, the shackle 4 further comprises a thickened nut 44, and a threaded rod 45 is threadedly mounted within the thickened nut 44. The threaded rod 45 is utilized to increase the threaded connection range of the threaded rod 45.
Referring to fig. 1 and 4, the shackle 4 further includes a blocking plate 46, and the blocking plate 46 is fixedly connected to the lower end of the threaded rod 45. The blocking disk 46 is blocked on the lower side of the threaded rod 45 to prevent hands from sliding down the threaded rod 45.
Working principle: the threaded rod 45 is held by hand to rotate by a small extent, so that the threaded rod 45 drives the extrusion block 43 to move backwards by a small extent, the extrusion block 43 is utilized to extrude the press block 32 upwards, after the lower part of the press block 32 is pressurized, the press block 32 is enabled to move upwards along the seat body 31, the press block 32 is utilized to extrude the first guide rod 5 upwards, the first guide rod 5, the second guide rod 7 and the seat body 31 are mutually compressed, the friction force is utilized to fix, the effect of fixing the platen 1 is achieved, and after the threaded rod 45 loosens the extrusion block 43, the elastic force of the elastic piece 41 is utilized to act on the extrusion block 43 forwards, so that the extrusion block 43 is restored forwards.
The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.
The application direction is simply mentioned in the description for the prior art that the utility model is known to the person skilled in the art and has not changed, and the utility model is combined to form the complete technology; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the principles of the utility model.
Claims (7)
1. A laser cutting machine work platform positioner, its characterized in that: including platen (1), the lower extreme fixedly connected with slide (3) of platen (1), the inside slidable mounting of slide (3) has first guide arm (5) and second guide arm (7), the lateral part symmetry fixedly connected with first slide bar (8) of second guide arm (7), first slide bar (8) slidable mounting has guide holder (2), the lateral part symmetry fixedly connected with second slide bar (6) of first guide arm (5), second slide bar (6) slidable mounting is in guide holder (2), the lower part fixedly connected with hasp (4) of slide (3), the inside and the lower extreme movable contact of first guide arm (5) of hasp (4), the upper end and the lower extreme movable contact of second guide arm (7) of first guide arm (5).
2. The laser cutting machine work platform positioning device according to claim 1, wherein: the guide seat (2) comprises a frame (21) and mounting lugs (22), and the mounting lugs (22) are symmetrically and fixedly connected to the lower end of the frame (21).
3. The laser cutting machine work platform positioning device according to claim 1, wherein: the sliding seat (3) comprises a seat body (31) and a pressing block (32), wherein the pressing block (32) is slidably arranged in the seat body (31), and the pressing block (32) penetrates through the inner side of the seat body (31).
4. The laser cutting machine work platform positioning device according to claim 1, wherein: the lock catch (4) comprises a guide sleeve (42), an extrusion block (43) and a threaded rod (45), wherein the threaded rod (45) is arranged in the guide sleeve (42) in a threaded mode, the threaded rod (45) penetrates through the inner side of the guide sleeve (42), and the extrusion block (43) is in movable contact with the threaded rod (45).
5. The laser cutter work platform positioning device as set forth in claim 4, wherein: the lock catch (4) further comprises an elastic piece (41), the elastic piece (41) is symmetrically and fixedly connected to the inside of the guide sleeve (42), and the elastic piece (41) is in movable contact with the extrusion block (43).
6. The laser cutter work platform positioning device as set forth in claim 4, wherein: the lock catch (4) further comprises a thickening nut (44), and the threaded rod (45) is arranged in the thickening nut (44) in a threaded mode.
7. The laser cutter work platform positioning device as set forth in claim 4, wherein: the lock catch (4) further comprises a baffle disc (46), and the baffle disc (46) is fixedly connected to the lower end of the threaded rod (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419437.6U CN220838503U (en) | 2023-09-06 | 2023-09-06 | Work platform positioning device for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419437.6U CN220838503U (en) | 2023-09-06 | 2023-09-06 | Work platform positioning device for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838503U true CN220838503U (en) | 2024-04-26 |
Family
ID=90770855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322419437.6U Active CN220838503U (en) | 2023-09-06 | 2023-09-06 | Work platform positioning device for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838503U (en) |
-
2023
- 2023-09-06 CN CN202322419437.6U patent/CN220838503U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220838503U (en) | Work platform positioning device for laser cutting machine | |
| CN208827666U (en) | Car seat headrest skeleton | |
| CN214079797U (en) | Laser cutting machine for multi-use architecture | |
| CN215545940U (en) | Conveniently-replaced collimating protective lens base | |
| CN213893546U (en) | Medical instrument containing box | |
| CN210475145U (en) | Safety protection cover on punch press | |
| CN213998257U (en) | Laser cutting machine | |
| CN212470243U (en) | Hardware laser cutting auxiliary stand | |
| CN221582379U (en) | Rack structure of laser cutting machine | |
| CN218960865U (en) | Surgical knife handle with protective device | |
| CN221560656U (en) | Cutter with protection function | |
| CN212371719U (en) | Carbon nanotube modified aluminum alloy production is with cuting device | |
| CN220739596U (en) | Electrical control side cut device | |
| CN218109799U (en) | Self-locking pressing mechanism | |
| CN218494089U (en) | Damping device protection mechanism of mechanical equipment mould | |
| CN209993864U (en) | Laser adjusting device | |
| CN220498087U (en) | Laser cutting machine lathe bed with aircraft nose buffer stop | |
| CN217433722U (en) | Point-carrying connection board dividing jig for machine tool | |
| CN218533210U (en) | Laser cutting machine based on lathe | |
| CN213671893U (en) | Tapping device for hardware casting machining production | |
| CN214645563U (en) | Shearing mechanism capable of freely adjusting position | |
| CN213003332U (en) | Steel pipe clamp for laser pipe cutting machine | |
| CN216028345U (en) | Improved T-shaped slot milling cutter capable of maintaining high machining precision | |
| CN217914869U (en) | Metal side's pipe detects with pressing from both sides tight tool | |
| CN214212287U (en) | Horizontal multi-spindle drilling machine convenient to clear up slide rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |