CN205673751U - A kind of novel mechanism for adjusting focus position of laser template cutting machine - Google Patents
A kind of novel mechanism for adjusting focus position of laser template cutting machine Download PDFInfo
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- CN205673751U CN205673751U CN201620423469.0U CN201620423469U CN205673751U CN 205673751 U CN205673751 U CN 205673751U CN 201620423469 U CN201620423469 U CN 201620423469U CN 205673751 U CN205673751 U CN 205673751U
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- beam expanding
- expanding lens
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- cutting machine
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Abstract
The utility model discloses a kind of novel mechanism for adjusting focus position of laser template cutting machine, including beam expanding lens, focus lamp, kinematic nest, adjustment support seat；Beam expanding lens is arranged on adjustment and supports on seat；Adjust support seat and include base plate, plane guiding mechanism, central authorities' fixed support and rotating mechanism；Described plane guiding mechanism is vertically inserted on base plate by the slide block of bottom；Central authorities' fixed support is suspended at plane guiding mechanism center by four cylinders being articulated with on plane guiding mechanism；Central authorities' fixed support includes beam expanding lens retainer ring, beam expanding lens rotating ring；Described rotating mechanism is arranged on beam expanding lens rotating ring.The utility model beam expanding lens retainer ring rotates relative to beam expanding lens rotating ring, solves the structural unstable technical problem that in prior art, synchronous pulley mechanism causes because beam expanding lens moves as transverse and longitudinal.
Description
Technical field:
The utility model relates to laser template technical field, in particular to a kind of novel laser template cutting machine
Focus adjusting mechanism.
Background technology:
With high-tech high speed development, very big development that laser application technique obtains, laser and Laser Processing are one
The new and high technology that door development is exceedingly fast, has evolved into emerging industry, one of key technology and equipment of transformation traditional manufacture.Various
Laser system equipment (mark, welding, fine setting, punching, cutting, line, heat treatment etc.), or be going into each industry neck
Territory, such as electronics, light industry, packaging, gift, hardware industry, medicine equipment, automobile, machine-building, iron and steel, metallurgy, oil
Deng being the technological transformation of traditional industry and manufacturing modernization provides advanced technical equipment.Laser application technique should be made good use of
Bad, wherein the stability of light and the size of light beam line focus back focus occupy important position.Existing novel mode of laser
Plate cutting machine focus adjusting mechanism is to use manual mode mostly, and present laser is at home and abroad all widely used, to laser light
Requirement be also more and more higher, manual mode with can not fully meet the market demand and also manual mode adjust low precision, tune
It has suffered journey cumbersome, time-consuming, shortcomings such as automatically controlling can't be realized.
Authorization Notice No. is that the utility model of CN201257572 discloses a kind of novel laser template cutting machine focus position
Put guiding mechanism.Including beam expanding lens, focus lamp, kinematic nest and support seat, focus lamp is fixing with kinematic nest to be connected, beam expanding lens also with
One driving motor connects.It owing to beam expanding lens and a driving motor connect, is automatically obtained focusing by driving motor, can not only be straight
The guarantee beam quality seen, Adjustment precision is high, and process is simple, and achieves and automatically control, and solves existing novel swashing
Low precision, adjustment process that optical mode plate cutting machine focus adjusting mechanism brings because manually adjusting are cumbersome, time-consuming and not
The technical problem automatically controlling can be realized.
But, the novel mechanism for adjusting focus position of laser template cutting machine described in above-mentioned utility model but exists as follows
Technological deficiency: first, lengthwise position or the horizontal stroke that staff adjusts beam expanding lens at the longitudinal eccentric wheel of action or transversely eccentered wheel
When position, owing to gripper shoe is fixed on support seat, small synchronous pulley and driving motor are installed on the supporting plate, and synchronize greatly
Belt wheel vertically moves with beam expanding lens or transverse shifting, so, vertically moves or during transverse shifting at beam expanding lens, and position is solid
Fixed small synchronous pulley changes with the centre-to-centre spacing of big synchronous pulley, couples the Timing Belt of big synchronous pulley and small synchronous pulley
Too loose or tension will certainly be become；Second, the lengthwise position of beam expanding lens and lateral attitude can be adjusted, but, beam expanding lens
Axial location but cannot get adjusting.
Utility model content:
The purpose of this utility model is not enough for prior art, provides a kind of beam expanding lens and can do axially adjustable, and
Novel mechanism for adjusting focus position of laser template cutting machine without small synchronous pulley and big synchronous pulley motion stabilization sex chromosome mosaicism.
For reaching above-mentioned purpose, the utility model provides a kind of novel focus position of laser template cutting machine and adjusts machine
Structure, including beam expanding lens, focus lamp, kinematic nest, adjustment support seat；Beam expanding lens is arranged on adjustment and supports on seat；
Adjust support seat and include that base plate, plane adjust structure, central authorities' fixed mount and rotating mechanism；Central authorities' fixed mount includes expanding
Bundle mirror retainer ring, beam expanding lens rotating ring；Beam expanding lens rotating ring is set in beam expanding lens retainer ring；Beam expanding lens rotating ring madial wall
Center offers annular groove；Rotating mechanism includes the first motor and the first gear；Level on beam expanding lens rotating ring front end face
It is fixed with the first motor backward；It is fixed with the first gear on described first motor output shaft；Beam expanding lens Fixing shrink ring is located at and expands
On mirror；Beam expanding lens retainer ring lateral wall center forms the second gear；Described beam expanding lens retainer ring the second gear is positioned at expansion
In bundle mirror rotating ring annular groove；Described beam expanding lens retainer ring the second gear and the engagement of the first gear；
Described plane adjusts structure and includes support, hinged seat and cylinder；Described support is the side in inverted " Qian " font
Shape frame；The left side leg lower end of described support is fixed with left slider；The right side leg lower end of described support is fixed with right slide block；Institute
State support to be vertically inserted on base plate by left slider and right slide block；Described hinged seat is provided with four and is fixed on support
On four interior angles；Described cylinder is provided with four and bottom is hinged on hinged seat；The piston rod of described cylinder is fixed with arc
The contiguous block of shape；Described contiguous block is fixed on the outer circumference surface of beam expanding lens rotating ring.
Preferred as technique scheme, described cylinder is set to four, and hinged seat quantity is identical with number of cylinders, hinge
Joint chair is evenly arranged and described support madial wall, and described cylinder is hinged on hinged seat.
Preferred as technique scheme, forms linear gear rack on the left of described right slide block；On the top and bottom sidewall of base plate
It is articulated with gear；Linear gear rack engages with gear；Gear be fixed on base plate upper surface and with the second motor arranging straight down
Output shaft fixed connection.
Preferred as technique scheme, cylinder is the controlled cylinder of stroke.
Preferred as technique scheme, the first motor is stepper motor.
Preferred as technique scheme, the second motor is stepper motor.
The beneficial effects of the utility model are: beam expanding lens retainer ring rotates relative to beam expanding lens rotating ring, solve existing
There is the structural unstable technical problem that in technology, synchronous pulley mechanism causes because beam expanding lens moves as transverse and longitudinal.
Brief description:
Fig. 1 is the structural representation faced of the present utility model；
Fig. 2 is the structural representation of side-looking of the present utility model；
Fig. 3 is the cross-sectional view of A-A in Fig. 2 of the present utility model；
Fig. 4 is the cross-sectional view of B-B in Fig. 2 of the present utility model；
In figure, the 10th, base plate；20th, plane adjusts structure；21st, support；211st, left slider；212nd, right slide block；2121st, straight line
Tooth bar；22nd, hinged seat；23rd, cylinder；231st, contiguous block；24th, the second motor；25th, gear；30th, rotating mechanism；31st, the first electricity
Machine；311st, the first gear；32nd, beam expanding lens rotating ring；33rd, beam expanding lens retainer ring；331st, the second gear；50th, beam expanding lens.
Detailed description of the invention:
As shown in Figure 1 to 4, a kind of novel mechanism for adjusting focus position of laser template cutting machine, including beam expanding lens is the 50th,
Focus lamp, kinematic nest, adjustment support seat；Beam expanding lens 50 is arranged on adjustment and supports on seat；
As shown in Figure 1 to 4, adjust support seat and include that base plate the 10th, plane adjusts structure the 20th, central authorities' fixed mount and whirler
Structure 30；Central authorities' fixed mount includes beam expanding lens retainer ring the 33rd, beam expanding lens rotating ring 32；It is solid that beam expanding lens rotating ring 32 is set in beam expanding lens
Determine on ring 33；Beam expanding lens rotating ring 32 madial wall center offers annular groove；Rotating mechanism 30 includes the first motor 31 He
First gear 311；On beam expanding lens rotating ring 32 front end face, level is fixed with the first motor 31 backward；Described first motor 31 is defeated
It is fixed with the first gear 311 on shaft；Beam expanding lens retainer ring 33 is set on beam expanding lens 50；In beam expanding lens retainer ring 33 lateral wall
Heart position forms the second gear 331；Described beam expanding lens retainer ring 33 second gear 331 is positioned at beam expanding lens rotating ring 32 annular groove
In；Second gear 331 of described beam expanding lens retainer ring 33 engages with the first gear 311；
As shown in Figure 1 to 4, described plane adjustment structure 20 includes support the 21st, hinged seat 22 and cylinder 23；Described support
21 is the square box in inverted " Qian " font；The left side leg lower end of described support 21 is fixed with left slider 211；Described support
The right side leg lower end of 21 is fixed with right slide block 212；Described support 21 is vertically inserted into by left slider 211 and right slide block 212
On base plate 10；Described hinged seat 22 is provided with four and is fixed on four interior angles of support 21；Described cylinder 23 is provided with
Four and bottom are hinged on hinged seat 22；The piston rod of described cylinder 23 is fixed with the contiguous block 231 of arc；Described connection
Block 231 is fixed on the outer circumference surface of beam expanding lens rotating ring 32.
As shown in Figure 1 to 4, described hinged seat 22 is provided with four and is fixed on four interior angles of support 21；Institute
State cylinder 23 and be provided with four and bottom is articulated on hinged seat 22；The piston rod of described cylinder 23 is connected in lower carriage 33
On external peripheral surface.
Another kind of scheme, described cylinder 23 is set to four, and hinged seat 22 quantity is identical with cylinder 23 quantity, hinged seat 22
Being evenly arranged and described support 21 madial wall, described cylinder 23 is hinged on hinged seat 22；Second motor 24 is stepper motor.
As it is shown on figure 3, form linear gear rack 2121 on the left of described right slide block 212；Pivot joint on the top and bottom sidewall of base plate 10
There is gear 25；Linear gear rack 2121 engages with gear 25；Described gear 25 be fixed on base plate 10 upper surface and with set straight down
The output shaft fixed connection of the second motor 24 put.
Cylinder 31 is the controlled cylinder of stroke；First motor 42 is stepper motor.
During concrete operations, the workflow of novel mechanism for adjusting focus position of laser template cutting machine described in the utility model
Journey is as follows:
The first step, four cylinders 23 control corresponding stroke by computer program, thus can regulate central authorities' fixed mount
Position on perpendicular, i.e. adjusts bidimensional on perpendicular for the beam expanding lens 50.
Second step, starts the second motor 24, and the second motor 24 drives linear gear rack 2121 linear longitudinal movement, i.e. right slide block
212 linear longitudinal movements, drive beam expanding lens 50 linear longitudinal movement simultaneously, thus can control the three-dimensional motion of beam expanding lens 50；
3rd step, starts the first motor 31, and the first motor 31 drives the first gear 311, and the first gear 311 passes through the second tooth
Wheel 331 drive beam expanding lens retainer ring 33 rotates relative to beam expanding lens rotating ring 32, i.e. beam expanding lens 50 rotates.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to this
The thought of utility model, all will change in specific embodiments and applications, and this specification content should not be understood
For to restriction of the present utility model.
Claims (6)
1. a novel mechanism for adjusting focus position of laser template cutting machine, including beam expanding lens (50), focus lamp, kinematic nest,
Adjust and support seat；Beam expanding lens (50) is arranged on adjustment and supports on seat；
It is characterized in that: adjust support seat and include that base plate (10), plane adjust structure (20), central authorities' fixed mount and rotating mechanism
(30)；Central authorities' fixed mount includes beam expanding lens retainer ring (33), beam expanding lens rotating ring (32)；Beam expanding lens rotating ring (32) is set in expansion
On bundle mirror retainer ring (33)；Beam expanding lens rotating ring (32) madial wall center offers annular groove；Rotating mechanism (30) includes
First motor (31) and the first gear (311)；On beam expanding lens rotating ring (32) front end face, level is fixed with the first motor backward
(31)；It is fixed with the first gear (311) on described first motor (31) output shaft；Beam expanding lens retainer ring (33) is set in beam expanding lens
(50) on；Beam expanding lens retainer ring (33) lateral wall center forms the second gear (331)；Described beam expanding lens retainer ring (33)
Second gear (331) is positioned at beam expanding lens rotating ring (32) annular groove；Described beam expanding lens retainer ring (33) second gear (331) with
First gear (311) engages；
Described plane adjusts structure (20) and includes support (21), hinged seat (22) and cylinder (23)；Described support (21) is in
The square box of " Qian " font put；The left side leg lower end of described support (21) is fixed with left slider (211)；Described support (21)
Right side leg lower end be fixed with right slide block (212)；Described support (21) passes through left slider (211) and right slide block (212) is vertical
It is plugged on base plate (10)；Described hinged seat (22) is provided with four and is fixed on four interior angles of support (21)；Described
Cylinder (23) is provided with four and bottom is hinged on hinged seat (22)；The piston rod of described cylinder (23) is fixed with arc
Contiguous block (231)；Described contiguous block (231) is fixed on the outer circumference surface of beam expanding lens rotating ring (32).
2. a kind of novel mechanism for adjusting focus position of laser template cutting machine according to claim 1, it is characterised in that:
Described cylinder (23) is set to four, and hinged seat (22) quantity is identical with cylinder (23) quantity, hinged seat (22) be evenly arranged with
Described support (21) madial wall, described cylinder (23) is hinged on hinged seat (22).
3. a kind of novel mechanism for adjusting focus position of laser template cutting machine according to claim 1, it is characterised in that:
Described right slide block (212) left side forms linear gear rack (2121)；It is articulated with gear (25) on the top and bottom sidewall of base plate (10)；Directly
Line tooth bar (2121) engages with gear (25)；Gear (25) be fixed on base plate (10) upper surface and with second arranging straight down
The output shaft fixed connection of motor (24).
4. a kind of novel mechanism for adjusting focus position of laser template cutting machine according to claim 1, it is characterised in that:
Cylinder (23) is the controlled cylinder of stroke.
5. a kind of novel mechanism for adjusting focus position of laser template cutting machine according to claim 1, it is characterised in that:
First motor (31) is stepper motor.
6. a kind of novel mechanism for adjusting focus position of laser template cutting machine according to claim 3, it is characterised in that:
Second motor (24) is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423469.0U CN205673751U (en) | 2016-05-10 | 2016-05-10 | A kind of novel mechanism for adjusting focus position of laser template cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423469.0U CN205673751U (en) | 2016-05-10 | 2016-05-10 | A kind of novel mechanism for adjusting focus position of laser template cutting machine |
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| Publication Number | Publication Date |
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| CN205673751U true CN205673751U (en) | 2016-11-09 |
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| CN201620423469.0U Active CN205673751U (en) | 2016-05-10 | 2016-05-10 | A kind of novel mechanism for adjusting focus position of laser template cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728937A (en) * | 2016-05-10 | 2016-07-06 | 付淑珍 | Novel focal position adjusting mechanism of laser template cutting machine |
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2016
- 2016-05-10 CN CN201620423469.0U patent/CN205673751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728937A (en) * | 2016-05-10 | 2016-07-06 | 付淑珍 | Novel focal position adjusting mechanism of laser template cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170525 Address after: 201803 No. 128, Suide Road, Shanghai, Putuo District Patentee after: AI peita electronic communication equipment (Shanghai) Co., Ltd. Address before: 528000 Foshan, China, Guicheng, South China Sea in the summer of the East and West will be surrounded by industrial zone Zijin City business center, building 2, building Patentee before: Fu Shuzhen |