CN221064867U - Laser cutting machine Z axle mechanism with dustproof effect - Google Patents
Laser cutting machine Z axle mechanism with dustproof effect Download PDFInfo
- Publication number
- CN221064867U CN221064867U CN202322147649.3U CN202322147649U CN221064867U CN 221064867 U CN221064867 U CN 221064867U CN 202322147649 U CN202322147649 U CN 202322147649U CN 221064867 U CN221064867 U CN 221064867U
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- China
- Prior art keywords
- housing
- laser head
- screw rod
- transmission structure
- fixedly connected
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000003698 laser cutting Methods 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to a Z-axis mechanism of a laser cutting machine with a dustproof effect, which comprises a mounting seat, a transmission structure and a laser head, wherein the transmission structure is arranged on the mounting seat, the laser head is connected to the transmission structure, the left side surface and the right side surface of the mounting seat are respectively connected with a left cover shell and a right cover shell which are corresponding to each other, the front ends of the left cover shell and the right cover shell are connected with a front cover shell, the lower ends of the left cover shell and the right cover shell are connected with a bottom plate, the transmission structure and the laser head are covered in the laser head by the dustproof cover formed by surrounding the left cover shell, the right cover shell, the front cover shell and the bottom plate, a first through hole for the laser head to pass through is formed on the bottom plate, and the lower end of the laser head penetrates out of the first through hole. This kind of laser cutting machine Z axle mechanism with dustproof effect can be outside with the smoke and dust that flies upward when cutting the work piece and the waste residue separation that splashes, prevents that it from falling onto transmission structure, guarantees that transmission structure stably drives the laser head and cuts the operation to guarantee the efficiency of production.
Description
Technical Field
The utility model relates to the technical field of laser cutting equipment, in particular to a Z-axis mechanism of a laser cutting machine with a dustproof effect.
Background
The laser cutting machine enables laser emitted from laser head to drive the laser head to complete cutting of the workpiece through movement in three directions of X, Y, Z axes.
The Z-axis mechanism of the laser cutting machine is a part for driving the laser head to move along the Z-axis direction and mainly comprises a mounting seat, a transmission structure and the laser head, wherein the transmission structure is arranged on the mounting seat, the laser head is arranged on the transmission structure, and the laser head is the nearest part from a cutting area when cutting a workpiece.
The present utility model has been made in view of the above problems.
Disclosure of Invention
The utility model provides a Z-axis mechanism of a laser cutting machine with a dustproof effect, which solves the problems in the use process of the prior art.
The technical scheme of the utility model is realized as follows:
The utility model provides a laser cutting machine Z axle mechanism with dustproof effect, includes mount pad, transmission structure and laser head, transmission structure sets up on the mount pad, the laser head is connected on transmission structure, be connected with corresponding left housing and right housing on the left surface and the right flank of mount pad respectively, left side housing and right housing front end are connected with preceding housing, the lower extreme of left side housing and right housing is connected with the bottom plate, left side housing, right housing, preceding housing and bottom plate surround the dust cover that forms with transmission structure and laser head cladding in its inside, offer the first through-hole that can supply the laser head to pass through on the bottom plate, first through-hole is worn out to the laser head lower extreme.
Preferably, the transmission structure comprises a sliding plate, a motor, a screw rod and a screw rod nut, wherein the motor is fixedly connected to the mounting seat, the sliding plate is arranged on the mounting seat in a sliding manner through a linear sliding rail, the screw rod is connected to an output shaft of the motor in a transmission manner and is positioned between the sliding plate and the mounting seat, the screw rod nut is in threaded connection with the screw rod and is fixedly connected with the sliding plate, and the laser head is fixedly connected to the sliding plate.
Preferably, the connecting plate with the lower end penetrating out of the first through hole is fixedly connected to the sliding plate, and the laser head is fixedly connected to the connecting plate.
Preferably, the motor is fixedly connected to the mounting seat through the motor seat, the upper end of the screw rod penetrates through the motor seat to be in transmission connection with an output shaft of the motor, the lower end of the screw rod is rotationally connected to the supporting seat, and the opposite surfaces of the motor seat and the supporting seat are respectively connected with a buffer gasket sleeved on the screw rod.
Preferably, the front cover is hinged with the left cover, and the front cover is connected with the right cover through a locking piece.
Preferably, the front cover is made of transparent material.
Preferably, the upper ends of the left cover shell and the right cover shell are fixedly connected with an upper cover shell, a second through hole through which a power supply can pass is formed in the upper cover shell, the motor part penetrates through the second through hole, a connecting frame positioned above the laser head is fixedly connected to the sliding plate, a drag chain with the end aligned with the laser head is fixedly connected to the connecting frame, a third through hole through which the drag chain can pass is formed in the upper cover shell, and the drag chain penetrates through the third through hole.
Preferably, the cable box communicated with the upper housing is fixedly connected to the upper housing, and the end part of the drag chain is fixedly connected to the cable box and communicated with the cable box.
In summary, the beneficial effects of the utility model are as follows: the laser head is at the dust that flies upward when cutting the work piece and the waste residue that splashes are outside by the dust cover separation, effectively prevent that the dust that flies upward and the waste residue that splashes from falling to transmission structure, and influence the transmission cooperation of lead screw and screw nut and the slip of linear slide rail, guarantee that transmission structure can drive the laser head accurately and cut the operation, thereby guarantee the efficiency of production, and left side housing, right side housing, the independent setting of preceding housing and bottom plate, the left side housing of being convenient for, right side housing, preceding housing and bottom plate's machine-shaping, also be convenient for carry out the independent change to left side housing, right side housing, preceding housing and bottom plate, the cost of using the maintenance has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is a schematic structural view of the dust cap and the upper housing of the present utility model.
In the figure: 1. a mounting base; 2. a transmission structure; 21. a sliding plate; 22. a motor; 23. a screw rod; 24. a screw nut; 25. a connecting plate; 26. a motor base; 27. a support base; 28. a buffer gasket; 29. a connecting frame; 3. a laser head; 4. a dust cover; 41. a left housing; 42. a right housing; 43. a front cover; 44. a bottom plate; 441. a first through hole; 45. a locking piece; 46. an upper housing; 461. a second through hole; 462. a third through hole; 47. a drag chain; 48. and a cable box.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model, and it is obvious that the described embodiments 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.
As shown in the figure, a laser cutting machine Z axle mechanism with dustproof effect, including mount pad 1, transmission structure 2 and laser head 3 of L type, transmission structure 2 sets up on mount pad 1, laser head 3 is connected on transmission structure 2, be connected with corresponding left housing 41 and right housing 42 on the left surface and the right flank of mount pad 1 respectively, left housing 41 and right housing 42 pass through screw cooperation screw hole and connect on mount pad 1, left housing 41 and right housing 42 front end are connected with preceding housing 43, the lower extreme of left housing 41 and right housing 42 is connected with bottom plate 44, bottom plate 44 passes through the cooperation of screw and screw hole and is connected on left housing 41 and right housing 42, left housing 41, right housing 42, preceding housing 43 and bottom plate 44 surround the dust cover 4 that forms with transmission structure 2 and laser head 3 cladding in its inside, offer the first through-hole 441 that can supply laser head 3 to pass through on the bottom plate 44, laser head 3 lower extreme wears out first through-hole 441.
Specifically, the transmission structure 2 comprises a sliding plate 21, a motor 22, a screw rod 23 and a screw rod 23 nut, wherein the motor 22 is fixedly connected to the mounting seat 1, the sliding plate 21 is slidably arranged on the mounting seat 1 through a linear sliding rail, the screw rod 23 is in transmission connection with an output shaft of the motor 22 and is positioned between the sliding plate 21 and the mounting seat 1, the screw rod 23 nut is in threaded connection with the screw rod 23 and is fixedly connected with the sliding plate 21, and the laser head 3 is fixedly connected to the sliding plate 21.
In the embodiment, the motor 22 drives the screw rod 23 to rotate, the screw rod 23 nut screwed with the screw rod 23 vertically moves on the screw rod 23, the sliding plate 21 is driven to vertically move on the mounting seat 1, the laser head 3 is driven to vertically move, the laser head 3 is close to a workpiece to perform cutting operation, the transmission structure 2 is covered inside the left cover 41, the right cover 42, the front cover 43 and the bottom plate 44 by the dust cover 4, flying smoke dust and flying waste residue of the laser head 3 are blocked outside by the dust cover 4 when the workpiece is cut, flying smoke dust and flying waste residue of the laser head are effectively prevented from falling onto the transmission structure 2, the transmission fit of the screw rod 23 and the screw rod 23 nut and the sliding of the linear sliding rail are influenced, the transmission structure 2 is ensured to accurately drive the laser head 3 to perform cutting operation, and thus the production efficiency is ensured, and the left cover 41, the right cover 42, the front cover 43 and the bottom plate 44 are independently arranged, the left cover 41, the right cover 42, the front cover 43 and the bottom plate 44 are convenient to process and mold, the left cover 41, the right cover 42, the front cover 43 and the bottom plate 44 can be connected after being made of different materials, wherein, in order to lighten the quality of a Z-axis mechanism, the left cover 41, the right cover 42 and the front cover 43 can be made of plastic materials, in order to strengthen the durability of the bottom plate 44 with the most impact of splashed waste slag, the bottom plate 44 can be made of metal materials, when any one of the left cover 41, the right cover 42, the front cover 43 and the bottom plate 44 has skin damage, the left cover 41, the right cover 42, the mounting seat 1 and the bottom plate 44 are connected with the left cover 41 and the right cover 42 in a matched mode through screws and screw holes, namely the mounting is convenient, and is also convenient for subsequent replacement.
Preferably, the connecting plate 25 with the lower end penetrating out of the first through hole 441 is fixedly connected to the sliding plate 21, and the laser head 3 is fixedly connected to the connecting plate 25, so that the connection area between the laser head 3 and the sliding plate 21 is enlarged through the action of the connecting plate 25, and the connection strength of the laser head 3 fixedly connected to the sliding plate 21 is enhanced, so that the laser head 3 is more stable when driven by the transmission structure 2.
Preferably, the motor 22 is fixedly connected to the mounting seat 1 through a motor 22 seat, the upper end of the screw rod 23 passes through the motor 22 seat and is in transmission connection with an output shaft of the motor 22, the lower end of the screw rod is rotationally connected to a supporting seat 27 fixedly connected to the mounting seat 1, a buffer gasket 28 sleeved on the screw rod 23 is respectively connected to the opposite surfaces of the motor 22 seat and the supporting seat 27, when the screw rod 23 is driven by the motor 22 to rotate so as to drive the screw rod 23 nut to vertically move, the buffer gasket 28 plays a role in buffering when the screw rod 23 nut moves to the stroke end, the screw rod 23 nut is prevented from directly and rigidly striking the motor 22 seat or the supporting seat 27, and the stability when the screw rod 23 nut drives the sliding plate 21 so as to drive the laser head 3 to vertically move is ensured.
Preferably, the front cover 43 is hinged to the left cover 41, the front cover 43 is connected to the right cover 42 through the locking piece 45, and by the above structure, the locking piece 45 can be opened when needed to rotate the front cover 43 on the left cover 41, so that the transmission structure 2 and the laser head 3 covered in the dust cover 4 are exposed, and the maintenance operation is facilitated.
Preferably, the front cover 43 is made of transparent material, so as to directly observe the working conditions of the transmission structure 2 and the laser head 3 inside the dust cover 4.
Further, the upper ends of the left casing 41 and the right casing 42 are fixedly connected with the upper casing 46, the upper casing 46 is provided with a second through hole 461 through which the motor 22 can pass, the motor 22 partially passes through the second through hole 461, the sliding plate 21 is fixedly connected with a connecting frame 29 positioned above the laser head 3, the connecting frame 29 is fixedly connected with a drag chain 47 with the end aligned with the laser head 3, the upper casing 46 is provided with a third through hole 462 through which the drag chain 47 can pass, and the drag chain 47 passes through the third through hole 462.
In the above preferred embodiment, the upper housing 46 is coated at the upper ends of the transmission structure 2 and the laser head 3, so that flying smoke dust and splashed waste residues are effectively blocked from falling onto the transmission structure 2 from the upper end, the dustproof effect of the Z-axis mechanism is further improved, the cable of the laser head 3 penetrates into the drag chain 47 from the upper end of the laser head 3 and is kept in the drag chain 47, the drag chain 47 plays a role in protecting the cable of the laser head 3, the cable of the laser head 3 is prevented from being damaged, and the stability of the laser head 3 in cutting operation is ensured.
Preferably, the cable box 48 communicated with the upper housing 46 is fixedly connected to the upper housing 46, the end part of the drag chain 47 is fixedly connected to the cable box 48 and communicated with the cable box 48, a cable of the laser head 3 is accommodated in the cable box 48 after passing through the drag chain 47, a cable of the motor 22 is accommodated in the cable box 48 after passing through the upper housing 46, the cable box 48 plays a role in uniformly accommodating and protecting the cables of the components, the cable is prevented from being damaged while the cable wiring is facilitated, and the stability of the Z-axis mechanism in operation is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a laser cutting machine Z axle mechanism with dustproof effect, includes mount pad (1), transmission structure (2) and laser head (3), transmission structure (2) set up on mount pad (1), laser head (3) are connected on transmission structure (2), its characterized in that: the left side face and the right side face of the mounting seat (1) are respectively connected with a left housing (41) and a right housing (42) which correspond to each other, the front ends of the left housing (41) and the right housing (42) are connected with a front housing (43), the lower ends of the left housing (41) and the right housing (42) are connected with a bottom plate (44), the left housing (41), the right housing (42), the front housing (43) and the bottom plate (44) are surrounded to form a dust cover (4) so as to cover the transmission structure (2) and the laser head (3) inside, a first through hole (441) through which the laser head (3) can pass is formed in the bottom plate (44), the lower end of the laser head (3) penetrates out of the first through hole (441), the transmission structure (2) comprises a sliding plate (21), a motor (22), a screw rod (23) and a screw rod nut (24), the sliding plate (21) is fixedly connected to the mounting seat (1) through a linear sliding rail, the motor (22) is connected to the screw rod (21) in a transmission way, the output shaft (23) is connected to the screw rod (21) through the sliding rail, and the screw rod nut (24) is connected to the screw rod nut (21) in a sliding way, laser head (3) fixedly connected with on sliding plate (21), left side housing (41) and right housing (42) upper end fixedly connected with go up housing (46), go up and offer second through-hole (461) that can supply motor (22) to pass through on housing (46), motor (22) part pass second through-hole (461), fixedly connected with is located link (29) of laser head (3) top on sliding plate (21), fixedly connected with tip and laser head (3) aligned tow chain (47) on link (29), go up and offered third through-hole (462) that can supply tow chain (47) to pass through on housing (46), tow chain (47) pass third through-hole (462).
2. The laser cutting machine Z-axis mechanism with dustproof effect of claim 1, wherein: the laser head (3) is fixedly connected to the connecting plate (25).
3. The laser cutting machine Z-axis mechanism with dustproof effect of claim 2, wherein: the motor (22) is fixedly connected to the mounting seat (1) through a motor seat (26), the upper end of the screw rod (23) penetrates through the motor seat (26) to be in transmission connection with an output shaft of the motor (22), the lower end of the screw rod is rotationally connected to the supporting seat (27), and buffer gaskets (28) sleeved on the screw rod (23) are respectively connected to opposite surfaces of the motor seat (26) and the supporting seat (27).
4. A laser cutter Z-axis mechanism with dust-proof effect according to claim 3, wherein: the front cover shell (43) is hinged with the left cover shell (41), and the front cover shell (43) is connected with the right cover shell (42) through a locking piece (45).
5. The dustproof laser cutting machine Z-axis mechanism according to claim 4, wherein: the front cover (43) is made of transparent material.
6. The dustproof laser cutting machine Z-axis mechanism according to claim 5, wherein: the cable box (48) communicated with the upper housing (46) is fixedly connected to the upper housing (46), and the end part of the drag chain (47) is fixedly connected to the cable box (48) and communicated with the cable box (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147649.3U CN221064867U (en) | 2023-08-10 | 2023-08-10 | Laser cutting machine Z axle mechanism with dustproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147649.3U CN221064867U (en) | 2023-08-10 | 2023-08-10 | Laser cutting machine Z axle mechanism with dustproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064867U true CN221064867U (en) | 2024-06-04 |
Family
ID=91263373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322147649.3U Active CN221064867U (en) | 2023-08-10 | 2023-08-10 | Laser cutting machine Z axle mechanism with dustproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064867U (en) |
-
2023
- 2023-08-10 CN CN202322147649.3U patent/CN221064867U/en active Active
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| GR01 | Patent grant |