CN107486632A - Laser type mould carving device - Google Patents
Laser type mould carving device Download PDFInfo
- Publication number
- CN107486632A CN107486632A CN201710918352.9A CN201710918352A CN107486632A CN 107486632 A CN107486632 A CN 107486632A CN 201710918352 A CN201710918352 A CN 201710918352A CN 107486632 A CN107486632 A CN 107486632A
- Authority
- CN
- China
- Prior art keywords
- tapered bar
- drive mechanism
- piston cylinder
- frame
- shrouding
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses laser type mould carving device, including frame, smelting tool and laser head, laser head is slidably connected in frame, sliding block is slidably connected in frame, smelting tool is fixed on sliding block, frame is provided with the first drive mechanism, first drive mechanism includes piston cylinder and piston rod, piston cylinder is communicated with water inlet pipe, dividing plate is fixed with piston cylinder, limbers and opening are provided with dividing plate, shrouding is slidably connected in opening, shrouding left is provided with the second tapered bar, it is connected with shrouding for being offseted the first tapered bar with the second tapered bar, second tapered bar mutually has transmission tapered bar, transmission tapered bar mutually has the 3rd tapered bar, 3rd tapered bar is slidably connected in piston cylinder, 3rd tapered bar offsets with piston rod, piston cylinder is communicated with relief tube；Frame is provided with to be used to control laser head vertical motion with first the second drive mechanism of drive mechanism identical, the second drive mechanism；Compared with prior art, this programme improves kinematic accuracy by setting the first drive mechanism and the second drive mechanism.
Description
Technical field
Carved characters apparatus field, more particularly to laser type mould carving device the present invention relates to laser type.
Background technology
Laser stamp etches the picture and text shape of needs by laser on workpiece, and existing laser stamp typically wraps
The tool of positioning workpiece and a laser head being arranged on above tool are included, passes through the movement of tool and/or laser head
Mobile to carry out picture and text etching, a set of action can only realize the etching of a picture and text.
In order to solve problem above, Chinese Patent Application No. is 201620618079.9 patent of invention, discloses one kind
High efficiency laser stamp, including frame and carving machine, frame include base and are arranged on the top branch of the top of the base
Frame, carving machine include being separately mounted to the clamp assemblies on the base and the laser head group on the top-support
Part, clamp assemblies include the left side tool and right side tool being symmetrical set, and laser beam modulation head assembly includes body, left side laser head
And right side laser head, left side laser head face the left side tool, right side laser head faces the right side tool, left side tool
There is the relative free degree for moving up and down and moving forward and backward relatively, right side tool and right side laser head tool with left side laser head
There are the relative free degree for moving up and down and moving forward and backward relatively, left side tool and right side tool synchronous backward motion, left side
Laser head and the motion of right side laser head synchronous backward.By symmetrically arranged left side tool and right side tool, in left side tool and
Between the tool of right side set dual-headed laser head, can be achieved left side tool and two workpiece on the tool of right side symmetrical picture and text it is same
Step etching
Although above scheme solves the deficiencies in the prior art, but still problems be present：The motion of smelting tool and laser head needs
To be controlled by cylinder, cylinder is the size by air pressure, and the move distance of smelting tool and laser head is controlled, if
Air pressure is larger, then cylinder can not will well control the move distance of smelting tool and laser head, and its precision is relatively low.
The content of the invention
The invention is intended to provide a kind of laser type mould carving device for improving kinematic accuracy.
Laser type mould carving device in this programme, including frame, smelting tool and laser head, smelting tool are located in frame, swashed
Shaven head is vertically slidably connected in frame, the sliding block slid laterally is connected with frame, smelting tool is fixed on sliding block, in frame
The first drive mechanism is provided with, the first drive mechanism includes piston cylinder and the piston rod being fixed on sliding block one end, and piston rod is slided
Dynamic to be connected in piston cylinder, piston cylinder is communicated with water inlet pipe, and the first sequencing valve is provided with water inlet pipe, be fixed with piston cylinder every
Plate, limbers and opening are provided with dividing plate, shrouding is slidably connected in opening, the first spring is connected between shrouding and dividing plate,
Shrouding is provided with the second tapered bar in the piston cylinder away from shrouding side, shrouding is fixedly connected with the second tapered bar side to be used for
Offseted the first tapered bar with the second tapered bar, the second tapered bar both ends of the surface are the first wedge surface, and the second tapered bar is slidably connected on piston cylinder
And second tapered bar stretch out in piston cylinder, one end that the second tapered bar stretches out piston cylinder mutually has transmission tapered bar, is driven tapered bar both ends of the surface
It is the second wedge surface, transmission tapered bar mutually has the 3rd tapered bar, and the 3rd tapered bar is slidably connected in piston cylinder, the 3rd tapered bar and piston
The side of bar is offseted, and second spring is connected between the 3rd tapered bar and piston in cylinder wall, relief tube, relief tube are communicated with piston cylinder
On be provided with the second sequencing valve；It is provided with frame and first the second drive mechanism of drive mechanism identical, the second drive mechanism
It is fixedly connected with laser head, the second drive mechanism is used to control laser head vertically to move.
The technical principle of this programme：The mould for needing to carve characters is fixed on smelting tool, has lateral attitude when needing regulation smelting
When, the first sequencing valve, the water flowing into water inlet pipe are opened, water will be flowed into piston cylinder, and water will contact with baffle plate first, and promote
Shrouding overcomes the elastic force of the first spring, slows down the flow velocity and impulsive force of water, opening is opened, and water flows out from opening and limbers,
And shrouding is arranged on opening, water will first flow on shrouding and be spread to surrounding, further reduce the impulsive force of water, and rear water will
With plunger rod contacts, with increasing for dampening, the hydraulic pressure increase in piston cylinder, due to water during flowing by the first spring
And the drag effect of shrouding, water will promote piston rod gently to slide laterally, it is therefore prevented that instant water to the impulsive force of piston rod compared with
Piston rod movement caused by by force is in larger distance, and so as to avoid the larger distance of smelting tool instant movement, smelting tool will be gently
Transverse movement, improve the precision of smelting tool motion.
On the other hand, if hydraulic pressure is higher, water will promote shrouding to continue to move, and shrouding will drive the first tapered bar and second
Tapered bar offsets, and the first tapered bar will promote the second tapered bar to slide, and the second tapered bar will promote transmission tapered bar to slide, and transmission tapered bar will promote
3rd tapered bar slides, and the 3rd tapered bar will be pressed on piston rod in piston cylinder, and be rubbed so as to increase between piston rod and piston cylinder
Wipe power so that piston rod is not easy to slide, it is therefore prevented that when hydraulic pressure is higher, piston rod can be promoted larger situation occur, so as to more
Further increase the precision of smelting tool motion.
When needing smelting to have counter motion, the first sequencing valve is closed, opens the second sequencing valve, water will be flowed to from limbers and let out
In pressure pipe so that piston in-cylinder pressure reduces, and sliding block has reverse slide with smelting；Second drive mechanism can control laser head same
Vertically slide to mode.
Compared with prior art, the beneficial effect of this programme：This programme passes through the first drive mechanism and the second drive mechanism
Setting, no matter hydraulic pressure height, can prevent instant water promote piston rod movement relatively large distance, it is therefore prevented that smelting tool or laser head
Instant movement relatively large distance, improves kinematic accuracy.
Further, smelting tool, which slides vertically, is connected on sliding block.This is set, and the cooperation slid vertically with laser head, can accelerate
The time of smelting tool adjustment vertical position, improve regulation efficiency.
Further, it is provided with frame and the drive mechanism of the first drive mechanism identical the 3rd, the 3rd drive mechanism and smelting
Tool is fixedly connected, and the 3rd drive mechanism is used to control smelting tool vertically to move.The setting of 3rd drive mechanism, it also ensure that smelting has
The precision of vertical adjustment.
Further, water inlet pipe is communicated with water pump.Start water pump, realize the water flowing of water inlet pipe.
Further, chute is provided with frame, sliding block is slidably connected in chute.The setting of chute so that when sliding block slides
Stability.
Further, the place of offseting for being driven tapered bar and the second tapered bar, the place of offseting for being driven tapered bar and the 3rd tapered bar are respectively connected with
Roller.The setting of roller so that sliding friction is changed into rolling friction, reduces abrasion.
Brief description of the drawings
Fig. 1 is the structural representation of laser type mould carving device embodiment of the present invention；
Fig. 2 is the enlarged diagram of the first drive mechanism.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Frame 1, support bar 2, the second drive mechanism 3, laser head 4, water inlet pipe 5,
Two tapered bars 6, dividing plate 7, relief tube 8, the second sequencing valve 9, the first tapered bar 10, piston cylinder 11, transmission tapered bar 12, piston rod 13, the
Three drive mechanisms 14, sliding block 15, smelting tool 16, fixture 17, the 3rd tapered bar 18.
Shown in the basic reference chart 1 of embodiment and Fig. 2：Laser type mould carving device, including frame 1, smelting tool 16 and laser
First 4, laser head 4 is vertically slidably connected in frame 1, and the sliding block 15 slid laterally is connected with frame 1, is provided with frame 1
Chute, sliding block 15 are slidably connected in chute, and smelting tool 16, which slides vertically, to be connected on sliding block 15, and the first drive is provided with frame 1
Motivation structure, the first drive mechanism include piston cylinder 11 and are fixed on the piston rod 13 of right-hand member, and piston rod 13 is slidably connected at piston
In cylinder 11, piston cylinder 11 is communicated with water inlet pipe 5, and water inlet pipe 5 is communicated with water pump, the first sequencing valve, piston are provided with water inlet pipe 5
Dividing plate 7 is welded with cylinder 11, limbers and opening are provided with dividing plate 7, slidably connects shrouding in opening, shrouding and dividing plate 7 it
Between be welded with the first spring, be provided with the second tapered bar 6 in the piston cylinder 11 above shrouding, on the upside of shrouding on integrally formed with for
Offseted the first tapered bar 10 with the second tapered bar 6, the both ends of the surface of the second tapered bar 6 are the first wedge surface, and the second tapered bar 6 is slidably connected at piston
On cylinder 11 and the second tapered bar 6 stretches out in piston cylinder 11, and the lower end of the second tapered bar 6 mutually has transmission tapered bar 12, transmission tapered bar 12 both ends
Face is the second wedge surface, and the transmission phase of tapered bar 12 has the 3rd tapered bar 18, and the 3rd tapered bar 18 is slidably connected in piston cylinder 11, and the 3rd
The side of tapered bar 18 and piston rod 13 offsets, and is driven the place that offsets, the transmission tapered bar of tapered bar 12 and the 3rd of the tapered bar 6 of tapered bar 12 and second
18 place of offseting is respectively connected with roller, and second spring is welded between the 3rd tapered bar 18 and the wall of piston cylinder 11, is connected on piston cylinder 11
Relief tube 8 is connected with, the second sequencing valve 9 is installed on relief tube 8；It is provided with frame 1 and the first drive mechanism identical second
Drive mechanism 3, the second drive mechanism 3 are welded with laser head 4, and the second drive mechanism 3 is used to control laser head 4 vertically to move,
It is provided with frame 1 and is welded with the drive mechanism 14 of the first drive mechanism identical the 3rd, the 3rd drive mechanism 14 with smelting tool 16, the
Three drive mechanisms 14 are used to control smelting tool 16 vertically to move.
The mould for needing to carve characters is fixed on smelting tool 16, when needing to adjust smelting 16 lateral attitude of tool, opens the first journey
Valve to be controlled, opens water pump, water pump water flowing into water inlet pipe 5, water will be flowed into piston cylinder 11, and water will contact with baffle plate first, and
Promote shrouding to overcome the elastic force of the first spring, opening is opened, water flows out from opening and limbers, and shrouding is arranged on opening
Place, part water will first flow on shrouding and spread to surrounding, further reduce the impulsive force of water, rear water will connect with piston rod 13
Touch, with increasing for dampening, the hydraulic pressure increase in piston cylinder 11, due to water during flowing by the first spring and shrouding
Drag effect, water will promote piston rod 13 gently to slide laterally.
On the other hand, if hydraulic pressure is higher, water will promote shrouding to continue to move, and shrouding will drive the first tapered bar 10 and the
Two tapered bars 6 offset, and the first tapered bar 10 will promote the second tapered bar 6 to slide, and the second tapered bar 6 will promote transmission tapered bar 12 to slide, and be driven
Tapered bar 12 will promote the 3rd tapered bar 18 to slide, and the 3rd tapered bar 18 will be pressed on piston rod 13 in piston cylinder 11, so as to increase
Frictional force between piston rod 13 and piston cylinder 11 so that piston rod 13 is not easy to slide, it is therefore prevented that, can be by piston rod when hydraulic pressure is higher
13 promote larger situation to occur.
When needing smelting to have 16 counter motion, the first sequencing valve is closed, is switched off the pump, open the second sequencing valve 9, water will be from
Limbers is flowed in relief tube 8 so that pressure reduces in piston cylinder 11, and sliding block 15 has 16 reverse slides with smelting；Second driving
Mechanism 3 is vertically slided in which can control the same manner of laser head 4, and the 3rd drive mechanism 14 can control smelting to erect with having 16 the same manners
Slided to ground.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (6)
1. laser type mould carving device, including frame, smelting tool and laser head, smelting tool is located in frame, and laser head is vertically slided
It is dynamic to be connected in frame, it is characterised in that the sliding block slid laterally to be connected with frame, smelting tool is fixed on sliding block, in frame
The first drive mechanism is provided with, the first drive mechanism includes piston cylinder and the piston rod being fixed on sliding block one end, and piston rod is slided
Dynamic to be connected in piston cylinder, piston cylinder is communicated with water inlet pipe, and the first sequencing valve is provided with water inlet pipe, be fixed with piston cylinder every
Plate, limbers and opening are provided with dividing plate, shrouding is slidably connected in opening, the first spring is connected between shrouding and dividing plate,
Shrouding is provided with the second tapered bar in the piston cylinder away from shrouding side, shrouding is fixedly connected with the second tapered bar side to be used for
Offseted the first tapered bar with the second tapered bar, the second tapered bar both ends of the surface are the first wedge surface, and the second tapered bar is slidably connected on piston cylinder
And second tapered bar stretch out in piston cylinder, one end that the second tapered bar stretches out piston cylinder mutually has transmission tapered bar, is driven tapered bar both ends of the surface
It is the second wedge surface, transmission tapered bar mutually has the 3rd tapered bar, and the 3rd tapered bar is slidably connected in piston cylinder, the 3rd tapered bar and piston
The side of bar is offseted, and second spring is connected between the 3rd tapered bar and piston in cylinder wall, relief tube, relief tube are communicated with piston cylinder
On be provided with the second sequencing valve；It is provided with frame and first the second drive mechanism of drive mechanism identical, the second drive mechanism
It is fixedly connected with laser head, the second drive mechanism is used to control laser head vertically to move.
2. laser type mould carving device according to claim 1, it is characterised in that：The smelting tool, which slides vertically, to be connected to
On sliding block.
3. laser type mould carving device according to claim 2, it is characterised in that：It is provided with the frame and first
The drive mechanism of drive mechanism identical the 3rd, the 3rd drive mechanism are fixedly connected with smelting tool, and the 3rd drive mechanism is used to control smelting
Tool vertically moves.
4. laser type mould carving device according to claim 3, it is characterised in that：The water inlet pipe is communicated with water pump.
5. laser type mould carving device according to claim 1, it is characterised in that：Chute is provided with the frame, it is sliding
Block is slidably connected in chute.
6. the laser type mould carving device according to any one of claim 1-5, it is characterised in that：The transmission tapered bar
The place of offseting at the place of offseting, transmission tapered bar and the 3rd tapered bar with the second tapered bar is respectively connected with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918352.9A CN107486632B (en) | 2017-09-30 | 2017-09-30 | Laser type mold carving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918352.9A CN107486632B (en) | 2017-09-30 | 2017-09-30 | Laser type mold carving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107486632A true CN107486632A (en) | 2017-12-19 |
| CN107486632B CN107486632B (en) | 2019-01-22 |
Family
ID=60653607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710918352.9A Active CN107486632B (en) | 2017-09-30 | 2017-09-30 | Laser type mold carving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486632B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100326138A1 (en) * | 2009-06-30 | 2010-12-30 | Mitsuboshi Diamond Industrial Co., Ltd. | Glass substrate processing device using laser beam |
| CN105382424A (en) * | 2015-12-17 | 2016-03-09 | 东莞市秦智工业设计有限公司 | Laser template processing equipment provided with storage mechanism |
| CN105397509A (en) * | 2016-01-08 | 2016-03-16 | 吴岳微 | Portable machining device with movable machining head |
| CN106401596A (en) * | 2016-11-25 | 2017-02-15 | 洛阳理工学院 | Device for reducing impact load of shield cutterhead hob |
| CN205967811U (en) * | 2016-06-22 | 2017-02-22 | 苏州艾酷玛赫设备制造有限公司 | High efficiency laser carving machine |
-
2017
- 2017-09-30 CN CN201710918352.9A patent/CN107486632B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100326138A1 (en) * | 2009-06-30 | 2010-12-30 | Mitsuboshi Diamond Industrial Co., Ltd. | Glass substrate processing device using laser beam |
| CN105382424A (en) * | 2015-12-17 | 2016-03-09 | 东莞市秦智工业设计有限公司 | Laser template processing equipment provided with storage mechanism |
| CN105397509A (en) * | 2016-01-08 | 2016-03-16 | 吴岳微 | Portable machining device with movable machining head |
| CN205967811U (en) * | 2016-06-22 | 2017-02-22 | 苏州艾酷玛赫设备制造有限公司 | High efficiency laser carving machine |
| CN106401596A (en) * | 2016-11-25 | 2017-02-15 | 洛阳理工学院 | Device for reducing impact load of shield cutterhead hob |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107486632B (en) | 2019-01-22 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Laser type die lettering device Effective date of registration: 20221104 Granted publication date: 20190122 Pledgee: Bank of Chongqing Co.,Ltd. Bishan sub branch Pledgor: CHONGQING XINMENG PRECISE MOULD Co.,Ltd. Registration number: Y2022980020791 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |