CN205764454U - A kind of new type auto focusing cutting head and laser cutting device - Google Patents
A kind of new type auto focusing cutting head and laser cutting device Download PDFInfo
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- CN205764454U CN205764454U CN201620532635.0U CN201620532635U CN205764454U CN 205764454 U CN205764454 U CN 205764454U CN 201620532635 U CN201620532635 U CN 201620532635U CN 205764454 U CN205764454 U CN 205764454U
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Abstract
The utility model discloses a kind of new type auto focusing cutting head, comprising: Z axis base plate, connect on described Z axis base plate and have actuator, first movable end of described actuator is connected to a servomotor, second movable end is connected to a plate, described connecting plate is fixed with the photomoduel for location and adjusts the focus lamp assembly of laser beam.New type auto focusing cutting head of the present utility model and laser cutting device, can realize the focus adjustment of automatic, high precision, and regulating time is short, and efficiency is high, installs dust arrester additional, it is ensured that the cleannes of product simultaneously.
Description
Technical field
This utility model relates to cut field, a kind of new type auto focusing cutting head and laser
Cutting equipment.
Background technology
Existing laser cutting head uses line slideway confined focusing mirror to move up and down, and regulates focus lamp with screw mandrel
Highly.It addition, camera is individually fixed on bottom deck assembly, with focus lamp separate regulation.In actual production,
When cutting workpiece (thin film series products) thickness difference, the focal position height that focus lamp and camera need with
Change, it is necessary to focus.And existing laser cutting head, regulation trouble, it is difficult to operation, and
There is no exhausting system, cause the dirty product of dust.
Utility model content
The purpose of this utility model is to provide a kind of new type auto focusing cutting head and laser cutting device,
Which solve current existing laser cutting device camera complicated with focus adjustment, and the powder of production process
The technical problem of the easy polluted product of dirt.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is:
One of the present utility model new type auto focusing cutting head, comprising: Z axis base plate, described Z axis
Connecting on base plate and have actuator, the first movable end of described actuator is connected to a servomotor, and second lives
Moved end is connected to a plate, described connecting plate is fixed with the photomoduel for location and adjusts sharp
The focus lamp assembly of light light beam.
Wherein, the laser emitting end of described focus lamp assembly is additionally provided with protective cover, and described protective cover is communicated in
One air exhauster.
Wherein, it is connected by a shaft coupling between described servomotor and actuator.
Wherein, described focus lamp assembly includes: some reflecting mirrors, condenser lens, and connection is described
The first dust proof tube between reflecting mirror and condenser lens and the second dust proof tube, the first described dust proof tube and
Pivot bush unit between two dust proof tubes.
Wherein, described Z axis base plate being additionally provided with a gripper shoe, described gripper shoe is provided with laser and enters light
Hole, gripper shoe is provided with reflecting mirror, and after described reflecting mirror reflects, laser enters and is fixed in gripper shoe
The first dust proof tube.
Wherein, described Z axis base plate is additionally provided with the initial point inspection moving up and down scope for detecting actuator
Slowdown monitoring switch and Z axis bear limit induction switch.
Wherein, described servomotor is controlled by controller, under the control of described controller, and servo electricity
Machine drives actuator, is automatically adjusted laser focal.
A kind of laser cutting device, it includes the new type auto focusing cutting head described in any one.
Wherein, also include that Cutting platform, described Cutting platform include driving described new type auto focusing to cut
Cutting head drives assembly and Y-axis to drive assembly along the X-axis that X-axis and Y-axis move.
Wherein, it is additionally provided with a protection cabinet outside described Cutting platform and new type auto focusing cutting head.
Compared with prior art, new type auto focusing cutting head of the present utility model and laser cutting device,
Can realize the focus adjustment of automatic, high precision, regulating time is short, and efficiency is high, installs dust arrester additional simultaneously,
Ensure that the cleannes of product.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of laser cutting device of the present utility model.
Fig. 2 is the overall structure schematic diagram of new type auto focusing cutting head of the present utility model.
Fig. 3 is that new type auto focusing cutting head of the present utility model removes focus lamp assembly and photomoduel portion
Split type structure schematic diagram.
Fig. 4 is focus lamp assembly and the photomoduel part of new type auto focusing cutting head of the present utility model
Structural representation.
Fig. 5 is the unitary back structural representation of new type auto focusing cutting head of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model is given elaboration further.
In the present embodiment, refer to accompanying drawing 1 to accompanying drawing 5, first start to retouch from laser cutting device entirety
State, then illustrate the structure of new type auto focusing cutting head.
Referring to accompanying drawing 1, it is the inside overall structure schematic diagram of laser cutting device, clear in order to describe
Chu's main improvement part structure, eliminates the regular section such as industrial control cabinet, and protection cabinet in the drawings.This swashs
Light cutting equipment includes: laser instrument 100, and this laser instrument 100 is fixedly installed on industrial control cabinet.This laser
The laser that device 100 is launched enters a new type auto focusing cutting head 400 through light path system, and this is new type auto
Focusing cutting head 400 is connected to drive assembly, and this driving assembly includes that the X-axis that can move along the x-axis drives
Assembly 200 and the Y-axis driving assembly 300 that can move along Y-axis.Under the control of the controller, above-mentioned newly
Type automatic focusing cutting head moves along X-axis and Y-axis, carries out workpiece is carried out cutting action.
More specifically, referring to accompanying drawing 2 to accompanying drawing 5, this new type auto focusing cutting head, its bag
Including: Z axis base plate 1, described Z axis base plate 1 connects actuator 2, and the first of described actuator 2 lives
Moved end is connected to a servomotor 3, and the second movable end is connected to a plate 7, connecting plate 7 is fixed setting
There is the photomoduel 4 for location and adjust the focus lamp assembly 5 of laser beam.In cutting process,
Having controller to control servomotor 3 and drive actuator 2, actuator 2 is by being fixed on the company of its movable end
Fishplate bar 7, synchronizes to drive photomoduel 5 and focus lamp assembly 4, thus the most accurately adjusts photomoduel 5
With focus lamp assembly 4.
Wherein, the laser emitting end of above-mentioned focus lamp assembly 4 is additionally provided with protective cover 6, described protective cover 6
It is communicated in an air exhauster.Above-mentioned protective cover 6 is that an encirclement laser processes contact surface with workpiece 10, its end
Face is provided with the through hole that a laser passes, and upper end is first collected in air exhauster, protective cover 6 by pipeline communication
The dust that cutting produces, is then taken away by air exhauster.
In the present embodiment, it is connected by a shaft coupling between described servomotor 3 and actuator 2.
Wherein, above-mentioned focus lamp assembly 4 includes: some reflecting mirrors, condenser lens, and connection institute
Stating the first dust proof tube 41 and the second dust proof tube 42 between reflecting mirror and condenser lens, described first prevents
Pivot bush unit between dirt cup 41 and the second dust proof tube 42.
Wherein, described Z axis base plate being additionally provided with a gripper shoe 13, this gripper shoe 13 is provided with laser
Light well, gripper shoe 13 is provided with reflecting mirror, and after described reflecting mirror reflects, laser enters to be fixed on and props up
The first dust proof tube 41 on fagging 13.The laser beam i.e. launched by laser instrument 100 is from gripper shoe 13
Light well enter, reflecting mirror is used for changing laser trend.
In order to prevent actuator 2 pressure down from causing defective work piece, described Z axis base plate 1 also sets
There is the initial point moving up and down scope for detecting actuator 2 to detect switch 11 and Z axis bears limit induction switch
12, and sensing chip.
Wherein, described servomotor is controlled by controller, under the control of described controller, and servo electricity
Machine drives actuator, is automatically adjusted laser focal.Wherein, by computer graphics, there are the controllers such as computer
Control cut, photomoduel carry out location and broadly fall into prior art, do not repeated at this.
New type auto focusing cutting head in the present embodiment, passes through connecting plate by focus pack and photomoduel
It is fixed on actuator, and is controlled servomotor drive actuator by controller, it is achieved the synchronization of the two is accurate
Adjust, meanwhile, install protective cover additional at cutting head Working position, take dust away, thus ensure the clear of workpiece
Cleanliness.
Foregoing, preferred embodiment the most of the present utility model, it is not intended to limit reality of the present utility model
Executing scheme, those of ordinary skill in the art, can be very according to central scope of the present utility model and spirit
Carry out corresponding flexible or amendment easily, therefore protection domain of the present utility model should be with claims institute
The protection domain required is as the criterion.
Claims (10)
1. a new type auto focusing cutting head, it is characterised in that including: Z axis base plate, described Z axis
Connecting on base plate and have actuator, the first movable end of described actuator is connected to a servomotor, and second lives
Moved end is connected to a plate, described connecting plate is fixed with the photomoduel for location and adjusts sharp
The focus lamp assembly of light light beam.
New type auto focusing cutting head the most as claimed in claim 1, it is characterised in that described focus lamp
The laser emitting end of assembly is additionally provided with protective cover, and described protective cover is communicated in an air exhauster.
New type auto focusing cutting head the most as claimed in claim 1, it is characterised in that described servo
It is connected by a shaft coupling between motor with actuator.
New type auto focusing cutting head the most as claimed in claim 1, it is characterised in that described focusing
Mirror assembly includes: some reflecting mirrors, condenser lens, and connects between described reflecting mirror and condenser lens
The first dust proof tube and the second dust proof tube, pivot bush unit between the first described dust proof tube and the second dust proof tube.
New type auto focusing cutting head the most as claimed in claim 4, it is characterised in that described Z axis
Being additionally provided with a gripper shoe on base plate, described gripper shoe is provided with laser light well, and gripper shoe is provided with reflection
Mirror, after described reflecting mirror reflects, laser enters the first dust proof tube being fixed in gripper shoe.
New type auto focusing cutting head the most as claimed in claim 1, it is characterised in that described Z axis
Be additionally provided with on base plate for detect actuator move up and down scope initial point detection switch and Z axis bear spacing sense
Inductive switch.
New type auto focusing cutting head the most as claimed in claim 1, it is characterised in that described servo
Motor is controlled by controller, and under the control of described controller, servomotor drives actuator, automatically adjusts
Joint laser focal.
8. a laser cutting device, it is characterised in that it includes such as claim 1 to 7 any one
Described new type auto focusing cutting head.
9. laser cutting device as claimed in claim 8, it is characterised in that also include Cutting platform,
Described Cutting platform includes the X-axis driving described new type auto focusing cutting head to move along X-axis and Y-axis
Assembly and Y-axis is driven to drive assembly.
10. laser cutting device as claimed in claim 9, it is characterised in that described Cutting platform and
It is additionally provided with a protection cabinet outside new type auto focusing cutting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532635.0U CN205764454U (en) | 2016-06-01 | 2016-06-01 | A kind of new type auto focusing cutting head and laser cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532635.0U CN205764454U (en) | 2016-06-01 | 2016-06-01 | A kind of new type auto focusing cutting head and laser cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN205764454U true CN205764454U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532635.0U Active CN205764454U (en) | 2016-06-01 | 2016-06-01 | A kind of new type auto focusing cutting head and laser cutting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457489A (en) * | 2016-06-01 | 2017-12-12 | 深圳市光大激光科技股份有限公司 | A kind of new type auto focusing cutting head and laser cutting device |
-
2016
- 2016-06-01 CN CN201620532635.0U patent/CN205764454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457489A (en) * | 2016-06-01 | 2017-12-12 | 深圳市光大激光科技股份有限公司 | A kind of new type auto focusing cutting head and laser cutting device |
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| GR01 | Patent grant |