CN208853956U - A kind of laser cutting machine Z axis Dust guard structure - Google Patents
A kind of laser cutting machine Z axis Dust guard structure Download PDFInfo
- Publication number
- CN208853956U CN208853956U CN201821206445.5U CN201821206445U CN208853956U CN 208853956 U CN208853956 U CN 208853956U CN 201821206445 U CN201821206445 U CN 201821206445U CN 208853956 U CN208853956 U CN 208853956U
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- screw rod
- sliding panel
- pedestal
- dust guard
- linear guide
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Abstract
The utility model relates to laser cutting machine technical fields, and disclose a kind of laser cutting machine Z axis Dust guard structure, including pedestal, motor, runner assembly and cutting part, the top of the pedestal is fixedly installed motor, the runner assembly includes screw rod, linear guide and sliding panel, the output end of the motor is connected with screw rod, the side of the pedestal by nut symmetrically be fixedly installed there are two linear guide, the side of the pedestal is additionally provided with sliding panel；It is located among pedestal and sliding panel by Z axis screw rod, linear guide is distributed in screw rod two sides, whole part is placed on inside a metal plate cover, it only needs to protect the dust come from below when being cut by laser in this way, this structure stops most dusts using the gap of very little is formed between Dust guard plate and sliding panel, along with the Dust guard ability of lead screw and linear guide itself, it can guarantee that lead screw and linear guide are not cut the influence of dust completely.
Description
Technical field
The utility model relates to laser cutting machine technical field, specially a kind of laser cutting machine Z axis Dust guard structure.
Background technique
Laser cutting machine is the laser that will launch from laser, through light path system, is focused into the laser of high power density
Beam.Laser beam is irradiated to workpiece surface, and workpiece is made to reach fusing point or boiling point, at the same the high pressure gas coaxial with light beam will melt or
Gasified metal is blown away.With the movement of light beam and workpiece relative position, material is finally set to form joint-cutting, to reach the mesh of cutting
, laser cutting process is that have precision high, cutting quickly, is not limited to cut instead of traditional mechanical blades with laser beam
Pattern limitation is cut, Automatic Typesetting saves material, the features such as notch is smooth, and processing cost is low, gradually improves or be replaced in biography
The metal cutting processes equipment of system.The mechanical part of laser probe and workpiece are contactless, will not make at work to workpiece surface
At scuffing.
Existing laser cutting machine is divided into the movement in three directions of X, Y, Z axis, is all made of linear guide as slide unit,
Using rack pinion or screw rod transmission, wherein for Z axis since stroke is mostly in 240mm or so, the overwhelming majority uses screw rod
Transmission since laser cutting can generate a large amount of cutting dust, while needing to assist cutting with high pressure gas, adds machine in this way
Other dust near bed cause to will lead to a large amount of dust when laser cutting and disorderly float everywhere, so we need to revolve high speed
The Z axis screw rod turned and its linear guide carry out Dust guard, and existing structure is protected using the organ cover of various cloth production
Shield, since organ has certain minimum compressed length in compression, the length that will lead to entire Z axis in this way increases, so as to cause
In order to guarantee the working height of Z axis, increase the problems such as horizontal depth of beam.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of laser cutting machine Z axis Dust guard structure, has
The advantages that carrying out Dust guard to high-speed rotating Z axis screw rod and its linear guide, solves existing laser cutting machine and is divided into
The movement in three directions of X, Y, Z axis is all made of linear guide as slide unit, is passed using rack pinion or screw rod
Dynamic, wherein Z axis is since stroke is mostly in 240mm or so, and the overwhelming majority uses screw rod transmission, since laser cutting can generate largely
Cutting dust, while need with high pressure gas assist cut, in this way add lathe near other dust, cause laser to be cut
It will lead to a large amount of dust when cutting disorderly to float everywhere, so we need to carry out high-speed rotating Z axis screw rod and its linear guide
Dust guard, existing structure are protected using the organ cover of various cloth production, due to organ have in compression it is certain
Minimum compressed length, the length that will lead to entire Z axis in this way increase, and so as to cause the working height in order to guarantee Z axis, increase
Many problems such as horizontal depth of beam.
(2) technical solution
It is above-mentioned to high-speed rotating Z axis screw rod and its linear guide progress Dust guard purpose, the utility model to realize
It provides the following technical solutions: a kind of laser cutting machine Z axis Dust guard structure, including pedestal, motor, runner assembly and cutting part
Part, the top of the pedestal are fixedly installed motor, and the runner assembly includes screw rod, linear guide and sliding panel, the electricity
The output end of machine is connected with screw rod, the side of the pedestal by nut symmetrically be fixedly installed there are two linear guide, the base
The side of seat is additionally provided with sliding panel, and is slidably connected between the sliding panel and linear guide, and the bottom end of the pedestal passes through
It is fixedly connected with Dust guard plate, and one end of the screw rod is between sliding panel and pedestal, the Dust guard plate and base
Mechanical seal seam is formed between seat, the cutting part includes cutting head and metal plate cover, and one end of the sliding panel is fixed to be connected
It is connected to cutting head, the top of the pedestal is fixedly installed metal plate cover.
Preferably, the metal plate cover is U-shaped structure, and one end of the metal plate cover and sliding panel connect by the way that nut is fixed
It connects.
Preferably, screw rod rotor is provided on the inside of the sliding panel, and screw rod rotor is run through in one end of the screw rod, with
The transmission connection of screw rod rotor.
Preferably, the output end of the other end of the screw rod and motor is by being fixed connection, and screw rod and motor
Output end closely engages.
Preferably, mechanical seal seam is internally provided with seal gasket, and seal gasket be closely fastened on it is mechanical close
The inside of joint seal.
Preferably, it is provided with cutting ferrule on the outside of the cutting head, and cutting ferrule is fixedly connected on sliding panel by nut, institute
It states cutting head and is fixedly connected by chuck with sliding panel.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of laser cutting machine Z axis Dust guard structure, has following
The utility model has the advantages that
(1), the utility model is located among pedestal and sliding panel by Z axis screw rod, and linear guide is distributed in screw rod two sides,
Whole part is placed on inside a metal plate cover, and wherein metal plate cover only has lower section to be provided with a hole, so as to cutting head stretching, is swashed in this way
Light only needs to protect the dust come from below when cutting；
(2), the structure of the utility model is stopped big absolutely using the gap of very little is formed between Dust guard plate and sliding panel
Most dusts can guarantee lead screw and linear guide not completely along with the Dust guard ability of lead screw and linear guide itself
It is cut the influence of dust.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model bottom substance schematic diagram；
Fig. 4 is the utility model side view section structural schematic diagram.
In figure: 1, metal plate cover；2, screw rod；3, linear guide；4, sliding panel；5, pedestal；6, cutting head；7, motor；8 dusts
Protective plate；9, mechanical seal is stitched.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of laser cutting machine Z axis Dust guard structure, including pedestal 5, electricity
Machine 7, runner assembly and cutting part, the top of pedestal 5 are fixedly installed motor 7, and runner assembly includes screw rod 2, linear guide 3
With sliding panel 4, the output end of motor 7 is connected with screw rod 2, the side of pedestal 5 by nut symmetrically be fixedly installed there are two straight line
Guide rail 3, the side of pedestal 5 is additionally provided with sliding panel 4, and is slidably connected between sliding panel 4 and linear guide 3, the bottom end of pedestal 5
By being fixedly connected with Dust guard plate 8, and one end of screw rod 2 is between sliding panel 4 and pedestal 5, Dust guard plate 8 and base
Mechanical seal seam 9 is formed between seat 5, cutting part includes cutting head 6 and metal plate cover 1, and one end of sliding panel 4 is fixedly connected
There is cutting head 6, the top of pedestal 5 is fixedly installed metal plate cover 1.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 4, metal plate cover 1 is U-shaped structure, and one end of metal plate cover 1 passes through with sliding panel 4
Nut is fixedly connected, and by the U-shaped structure of metal plate cover 1, can carry out protective action to laser cutting machine top with significantly more efficient,
By the fixed form that nut is fixed, so that the enhanced convenience when being dismantled to metal plate cover 1.
It please refers to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the inside of sliding panel 4 is provided with screw rod rotor, and one end of screw rod 2
Through screw rod rotor, it is sequentially connected with screw rod rotor, in order to enable sliding panel 4 is vertically moved under the drive of screw rod 2,
The other end of screw rod 2 is connect with the output end of motor 7 by being fixed, and screw rod 2 closely engages with the output end of motor 7,
Mechanical seal seam 9 is internally provided with seal gasket, and seal gasket is closely fastened on the inside of mechanical seal seam 9, cutting head 6
Outside be provided with cutting ferrule, and cutting ferrule is fixedly connected on sliding panel 4 by nut, and cutting head 6 is solid by chuck and sliding panel 4
Fixed connection.
Working principle: after utility model is installed, so that it may it uses, motor 7 and external power supply are connected when use, so that
The screw rod 2 of 7 output end of motor connection is rotated, so that sliding panel 4 hangs down in 5 front surface linear guide 3 of pedestal
Straight sliding, during cutting head 6 is cut, the dust of generation passes through Dust guard plate 8, and Dust guard plate 8 is by machine
Tool sealing seam 9 carries out clamp-close type sealing, can effectively prevent dust and is entered by the bottom end of pedestal 5 and sliding panel 4, is revolved to high speed
The Z axis screw rod turned and its linear guide carry out Dust guard.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of laser cutting machine Z axis Dust guard structure, including pedestal (5), motor (7), runner assembly and cutting part,
Be characterized in that: the top of the pedestal (5) is fixedly installed motor (7), and the runner assembly includes screw rod (2), linear guide
(3) it is connected with screw rod (2) with sliding panel (4), the output end of the motor (7), the side of the pedestal (5) is symmetrical by nut
There are two linear guide (3) for fixed setting, and the side of the pedestal (5) is additionally provided with sliding panel (4), and the sliding panel (4)
It is slidably connected between linear guide (3), the bottom end of the pedestal (5) is and described by being fixedly connected with Dust guard plate (8)
One end of screw rod (2) is located between sliding panel (4) and pedestal (5), is formed between the Dust guard plate (8) and pedestal (5)
(9) are stitched in mechanical seal, and the cutting part includes cutting head (6) and metal plate cover (1), and one end of the sliding panel (4) is fixed to be connected
It is connected to cutting head (6), the top of the pedestal (5) is fixedly installed metal plate cover (1).
2. a kind of laser cutting machine Z axis Dust guard structure according to claim 1, it is characterised in that: the metal plate cover
It (1) is U-shaped structure, and one end of the metal plate cover (1) is fixedly connected with sliding panel (4) by nut.
3. a kind of laser cutting machine Z axis Dust guard structure according to claim 1, it is characterised in that: the sliding panel
(4) it is provided with screw rod rotor on the inside of, and screw rod rotor is run through in one end of the screw rod (2), is sequentially connected with screw rod rotor.
4. a kind of laser cutting machine Z axis Dust guard structure according to claim 1, it is characterised in that: the screw rod (2)
The other end and the output end of motor (7) connect by being fixed, and screw rod (2) closely engages with the output end of motor (7).
5. a kind of laser cutting machine Z axis Dust guard structure according to claim 1, it is characterised in that: the machinery is close
Joint seal (9) is internally provided with seal gasket, and seal gasket is closely fastened on the inside of mechanical seal seam (9).
6. a kind of laser cutting machine Z axis Dust guard structure according to claim 1, it is characterised in that: the cutting head
(6) cutting ferrule is provided on the outside of, and cutting ferrule is fixedly connected on sliding panel (4) by nut, the cutting head (6) passes through chuck
It is fixedly connected with sliding panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206445.5U CN208853956U (en) | 2018-07-27 | 2018-07-27 | A kind of laser cutting machine Z axis Dust guard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206445.5U CN208853956U (en) | 2018-07-27 | 2018-07-27 | A kind of laser cutting machine Z axis Dust guard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853956U true CN208853956U (en) | 2019-05-14 |
Family
ID=66413383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206445.5U Active CN208853956U (en) | 2018-07-27 | 2018-07-27 | A kind of laser cutting machine Z axis Dust guard structure |
Country Status (1)
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| CN (1) | CN208853956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548292A (en) * | 2020-12-10 | 2021-03-26 | 沃得精机(中国)有限公司 | Structure applied to anti-collision component of Z-axis gun head of plasma cutting machine |
| CN113681152A (en) * | 2021-09-08 | 2021-11-23 | 安徽长青建筑制品有限公司 | Energy-saving laser cutting device |
-
2018
- 2018-07-27 CN CN201821206445.5U patent/CN208853956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548292A (en) * | 2020-12-10 | 2021-03-26 | 沃得精机(中国)有限公司 | Structure applied to anti-collision component of Z-axis gun head of plasma cutting machine |
| CN113681152A (en) * | 2021-09-08 | 2021-11-23 | 安徽长青建筑制品有限公司 | Energy-saving laser cutting device |
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