CN104739526A - Process for non-contact cutting of tooth socket - Google Patents
Process for non-contact cutting of tooth socket Download PDFInfo
- Publication number
- CN104739526A CN104739526A CN201510132082.XA CN201510132082A CN104739526A CN 104739526 A CN104739526 A CN 104739526A CN 201510132082 A CN201510132082 A CN 201510132082A CN 104739526 A CN104739526 A CN 104739526A
- Authority
- CN
- China
- Prior art keywords
- facing
- cutting
- cutter sweep
- technique
- mobile route
- 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.)
- Pending
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
The invention discloses a process for non-contact cutting of a tooth socket. The process sequentially comprises the following steps: S1, obtaining and fixing a to-be-cut tooth socket; S2, obtaining a mobile path, obtaining edge data of the tooth socket, and moving the path by virtue of a software generation device; S3, starting a cutting device, and beginning a cutting processing operation; and S4, obtaining the tooth socket. By virtue of a mobile clamping device or a movable cutting device, semi-automatic operation is realized; meanwhile, manual cutting of a worker in the prior art is replaced with a laser cutting process; the cut tooth socket is smooth in edge, and free of a burr; manpower does not need to consume again to polish; the labor cost of the cutting processing link is reduced; the personal injuries which can be generated to processing personnel in cutting processing are avoided or reduced; the problem that large-scale production is not easy to realize in tooth socket processing is also solved; the production efficiency of the tooth socket is improved; and the stability of the product quality is good.
Description
Technical field
The present invention relates to gear division processing technique field, or rather, relate to a kind of technique of contactless cutting facing.
Background technology
Along with the development of mouth cavity orthodontic Medical Technology, invisalign technology based on macromolecular material more and more receives the concern of stomatology personage, therefore, Ge great institute of traditional Chinese medicine and clinic stomatological medical medical personnel accept invisalign technology gradually, thus have promoted invisalign technology applying in the malocclusion patient of oral cavity.But, output with invisible orthotic device (hereinafter referred to as facing) significantly increases, in prior art, the pure manual cooked mode of handicraft workshop formula can not meet the demand to facing output, cutting link behaviour work in the facing course of processing utilizes electronic cutting mobile phone to cut facing, belong to human contact's formula cutting mode, and after cutting, also need later stage polishing burr.Described method requires higher to the skilled operation degree of workman, and cutting accuracy is large by the impact of operative employee individual cutting technique level.The advantage of described method is that production equipment is simple, and be easy to small-scale production, shortcoming is that large-scale production efficiency is low, and facing edge may be rough, jagged, and long to the training cycle of operative employee, constant product quality is poor.In addition, the electronic cutting mobile phone of high-speed rotation easily meets accident, and may cause personal injury to operative employee.
Summary of the invention
Instant invention overcomes problems of the prior art and defect, provide a kind of technique of contactless cutting facing, solve the problem of not easily large-scale production, improve production efficiency, constant product quality is good.
The technique of the contactless cutting facing of the present invention, is achieved through the following technical solutions, in turn includes the following steps:
S1: obtain and fix facing to be cut
Described facing to be cut is that gutta-percha sheet passes through to obtain after dentognathic model formpiston malleation press mold, and described facing to be cut is fixed to precalculated position by predetermined way;
S2: obtain mobile route
Obtain facing MARG, by apparatus for producing software mobile route;
S3: start cutter sweep
Open cutter sweep, cutter sweep starts cutting processing operation;
S4: obtain facing
Cutting completes, and obtains facing.
Device described in step S2 comprises cutter sweep and clamping device.
As a kind of embodiment, mobile route described in described step S2 is the mobile route of clamping device.
As another embodiment, mobile route described in described step S2 is the mobile route of cutter sweep.
As preferably, cutter sweep described in described step S3 is laser cutter.
As preferably, cutter sweep described in described step S3 is plasma cutters.
As preferably, cutter sweep described in described step S3 is water cutter
Predetermined way described in described step S1 is that gripping apparatus grips is fixed.
As a modification of the present invention scheme, the technique of contactless cutting facing, specifically comprises the steps:
S1 ': obtain and fix facing to be cut
Described facing to be cut is that gutta-percha sheet by obtaining after dentognathic model formpiston malleation press mold;
S2 ': the mobile route obtaining clamping device
Obtain facing MARG, by the mobile route of Software Create clamping device;
S3 ': start cutter sweep
Open cutter sweep, cutter sweep does not move, and clamping device starts mobile along mobile route, completes cutting processing operation;
S4 ': obtain facing
Cutting completes, and obtains facing.
As another improvement project of the present invention, the technique of contactless cutting facing, specifically comprises the steps:
S1 ": obtain and fix facing to be cut
Described facing to be cut is that gutta-percha sheet by obtaining after dentognathic model formpiston malleation press mold;
S2 ": the mobile route obtaining cutter sweep
Obtain facing MARG, by the mobile route of Software Create cutter sweep;
S3 ": start cutter sweep
Described clamping device does not move, and opens cutter sweep, and described cutter sweep starts mobile along mobile route, completes cutting processing operation;
S4 ": obtain facing
Cutting completes, and obtains facing.
As preferably, described laser cutter is provided with Smoking pipe.
Compared with prior art, the technique of the contactless cutting facing of the present invention, adopt moveable clamping device or moveable cutter sweep, achieve semi-automatic operation, simultaneously, the replacement of employing cut is of the prior art cuts manually, facing the smooth of the edge after cutting, impulse-free robustness, polishes without the need to labor intensive again, decrease the cost of labor of cutting processing link, avoid or reduce the personal injury that may cause to processing staff in cutting processing.Thus, rely on the improvement of semi-automatic operation and laser surface trimming technique, the invention solves the problem that not easily large-scale production processed by facing, not only increase facing production efficiency, and constant product quality is good.
Accompanying drawing explanation
Fig. 1 is present invention process flow chart.
Fig. 2 is the embodiment of the present invention 2 schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further details, refers to Fig. 1 ~ Fig. 2.
Embodiment 1:
The technique of the contactless cutting facing of the present invention realizes by the following technical solutions, in turn includes the following steps, and for ease of understanding, refers to accompanying drawings 1.
S1: obtain and fix facing to be cut
Described facing to be cut adopts the circular gutta-percha sheet of diameter 125mm or 120mm, also can adopt the square tooth film production of equal size.First, obtain dentognathic model three-dimensional data to be processed, the three-dimensional data of described dentognathic model is imported rapidform machine control end, and after receiving control end instruction, rapidform machine starts to print 3D dentognathic model.Then, carry out, after cleaning process, 3D dentognathic model and described gutta-percha sheet being accurately placed in malleation film laminator, treating that film laminator work is complete until described 3D dentognathic model, described facing just appears at described gutta-percha sheet precalculated position, and fits tightly with the denture of dentognathic model used.Take out facing to be cut, and described facing to be cut is fixed to precalculated position by predetermined way, wait for follow-up cutting process.
S2: obtain mobile route
Obtain facing MARG, by apparatus for producing software mobile route, described device can be the clamping device for fixing facing, also can be cutter sweep.
S3: start cutter sweep
Open cutter sweep, cutter sweep starts cutting processing operation, and described cutting is in order to facing is separated from whole gutta-percha sheet, and apart several tens cm between cutter head and facing in cutting process, directly do not contact.
S4: obtain facing
After cutter sweep automatic operation several seconds or tens of second, cutting completes, and obtains facing.
Device described in step S2 comprises cutter sweep and clamping device.
Cutter sweep described in described step S3 includes but are not limited to laser cutter or plasma cutters or water cutter, preferred laser cutter.As preferably, the preferred small low-voltage of described water cutter is without sand water cutter.As preferably, described laser cutter is provided with Smoking pipe, and the described smoking mouth of pipe maintains the wind speed of at least 20mm/s, is connected with blower fan apparatus at the described Smoking pipe other end.The smog produced when described Smoking pipe is not only for collecting cutting and dust, prevent described dust on the impact of cut edge smoothness, and the heat also for being produced local, place, cut place is taken away.
As a kind of embodiment, predetermined way described in described step S1 is that gripping apparatus grips is fixed.
The present invention adopts moveable clamping device or moveable cutter sweep, achieve semi-automatic operation, simultaneously, the replacement of employing cut is of the prior art cuts manually, facing the smooth of the edge after cutting, impulse-free robustness, polishes without the need to labor intensive again, decreases the cost of labor of cutting processing link.
Embodiment 2:
As a kind of embodiment, a kind of technique of contactless cutting facing, specifically comprises the steps, is described in further details below in conjunction with accompanying drawing 2.
S1 ': obtain and fix facing to be cut
Described facing to be cut adopts the circular gutta-percha sheet of diameter 125mm or 120mm, also can adopt the square tooth film production of equal size.First, obtain dentognathic model three-dimensional data to be processed, the three-dimensional data of described dentognathic model is imported rapidform machine control end, and after receiving control end instruction, rapidform machine starts to print 3D dentognathic model.Then, carry out, after cleaning process, 3D dentognathic model and described gutta-percha sheet being accurately placed in malleation film laminator, treating that film laminator work is complete until described 3D dentognathic model, described facing just appears at described gutta-percha sheet precalculated position, and fits tightly with the denture of dentognathic model used.Take out facing 2 to be cut, and described facing 2 to be cut is fixed to precalculated position by predetermined way, wait for follow-up cutting process.
S2 ': the mobile route obtaining clamping device
Obtain facing MARG, by the mobile route of Software Create clamping device 6.
S3 ': start cutter sweep
In this programme, cutter sweep used is laser cutter 5, open described laser cutter 5, and laser cutter 5 does not move, described cutting appliance 5 launches laser 3, and the parameter of described laser 3 is power 15W ~ 25W, cutting speed 30 mm/s ~ 50mm/s, cutting frequency 50 KHz, meanwhile, the Smoking pipe 4 of described laser cutter 5 side is started working, and prevents the dust polluting environment produced in cutting.The clamping device 6 of robot or mechanical arm 1 starts mobile along mobile route, complete cutting processing operation.
S4 ': obtain facing
Cutting completes, and obtains facing.
In the present embodiment, cutter sweep or cutter head, without the need to doing linear movement, are moved around cutter sweep or cutter head by the clamping device carrying band cutting facing.Described clamping device can be robot or mechanical arm.
Cutter sweep described in the present embodiment also can be plasma cutters or other similar high efficiency cutting instruments, and its work process is similar to the present embodiment, does not repeat them here.
The technique of the contactless cutting facing of the present invention, adopt moveable clamping device and achieve semi-automatic operation, simultaneously, the replacement of employing cut is of the prior art cuts manually, facing after cutting changes without color, the smooth of the edge, impulse-free robustness, polish without the need to labor intensive again, avoid or reduce the personal injury that may cause to processing staff in cutting processing.
Embodiment 3:
As another embodiment, a kind of technique of contactless cutting facing, specifically comprises the steps:
S1 ": obtain and fix facing to be cut
Described facing to be cut adopts the circular gutta-percha sheet of diameter 125mm or 120mm, also can adopt the square tooth film production of equal size.First, obtain dentognathic model three-dimensional data to be processed, the three-dimensional data of described dentognathic model is imported rapidform machine control end, and after receiving control end instruction, rapidform machine starts to print 3D dentognathic model.Then, carry out, after cleaning process, 3D dentognathic model and described gutta-percha sheet being accurately placed in malleation film laminator, treating that film laminator work is complete until described 3D dentognathic model, described facing just appears at described gutta-percha sheet precalculated position, and fits tightly with the denture of dentognathic model used.Take out facing to be cut, and described facing to be cut is fixed to precalculated position by predetermined way, wait for follow-up cutting process.
S2 ": the mobile route obtaining cutter sweep
Obtain facing MARG, by the mobile route of Software Create cutter sweep;
S3 ": start cutter sweep
In the present embodiment, described cutter sweep is plasma cutters, and described clamping device does not move, and opens described plasma cutters, and described plasma cutters starts mobile along mobile route, completes cutting processing operation; During cutting work, cutter sweep or cutter head directly do not contact facing to be cut, but remain the distance of 30cm ~ 90cm, and described distance can regulate as required.Described plasma cutters is made up of a few part of feeder, water cooling plant, power supply and burning torch.
S4 ": obtain facing
Cutting completes, and obtains facing.
In this programme, clamping device, without the need to doing linear movement, cuts facing by cutter sweep or cutter head around the band on clamping device and moves.Described clamping device can be robot or mechanical arm, and described cutter sweep can be robot or mechanical arm.
Cutter sweep described in the present embodiment also can be laser cutter or other similar high efficiency cutting instruments, and its work process is similar to the present embodiment, does not repeat them here.
Compared with prior art, the technique of the contactless cutting facing of the present invention, adopt moveable cutter sweep, achieve semi-automatic operation, simultaneously, the replacement of employing cut is of the prior art cuts manually, facing the smooth of the edge after cutting, impulse-free robustness, polishes without the need to labor intensive again, decrease the cost of labor of cutting processing link, avoid or reduce the personal injury that may cause to processing staff in cutting processing.Thus, rely on the improvement of semi-automatic operation and laser surface trimming technique, the invention solves the problem that not easily large-scale production processed by facing, not only increase facing production efficiency, and constant product quality is good.
More than describe and be only embodiments of the invention, forgive and can understand, under the prerequisite not departing from the present invention's design, all should be included within technical conceive of the present invention simple modification of the present invention and replacement.
Claims (11)
1. the technique of contactless cutting facing, is characterized in that: in turn include the following steps:
S1: obtain and fix facing to be cut
Described facing to be cut is that gutta-percha sheet passes through to obtain after dentognathic model formpiston malleation press mold, and described facing to be cut is fixed to precalculated position by predetermined way;
S2: obtain mobile route
Obtain facing MARG, by apparatus for producing software mobile route;
S3: start cutter sweep
Open cutter sweep, cutter sweep starts cutting processing operation;
S4: obtain facing
Cutting completes, and obtains facing.
2. the technique of contactless cutting facing as claimed in claim 1, is characterized in that: device described in step S2 comprises cutter sweep and clamping device.
3. the technique of contactless cutting facing as claimed in claim 1 or 2, is characterized in that: mobile route described in step S2 is the mobile route of clamping device.
4. the technique of contactless cutting facing as claimed in claim 1 or 2, is characterized in that: mobile route described in step S2 is the mobile route of cutter sweep.
5. the technique of contactless cutting facing as claimed in claim 1 or 2, is characterized in that: cutter sweep described in step S3 is laser cutter.
6. the technique of contactless cutting facing as claimed in claim 1 or 2, is characterized in that: cutter sweep described in step S3 is plasma cutters.
7. the technique of contactless cutting facing as claimed in claim 1 or 2, is characterized in that: cutter sweep described in step S3 is water cutter.
8. the technique of contactless cutting facing as claimed in claim 1 or 2, is characterized in that: predetermined way described in step S1 is that gripping apparatus grips is fixed.
9. the technique of contactless cutting facing as claimed in claim 2, is characterized in that: comprise the steps:
S1 ': obtain and fix facing to be cut
Described facing to be cut is that gutta-percha sheet by obtaining after dentognathic model formpiston malleation press mold;
S2 ': the mobile route obtaining clamping device
Obtain facing MARG, by the mobile route of Software Create clamping device;
S3 ': start cutter sweep
Open cutter sweep, cutter sweep does not move, and clamping device starts mobile along mobile route, completes cutting processing operation;
S4 ': obtain facing
Cutting completes, and obtains facing.
10. the technique of contactless cutting facing as claimed in claim 2, is characterized in that: comprise the steps:
S1 ": obtain and fix facing to be cut
Described facing to be cut is that gutta-percha sheet by obtaining after dentognathic model formpiston malleation press mold;
S2 ": the mobile route obtaining cutter sweep
Obtain facing MARG, by the mobile route of Software Create cutter sweep;
S3 ": start cutter sweep
Described clamping device does not move, and opens cutter sweep, and described cutter sweep starts mobile along mobile route, completes cutting processing operation;
S4 ": obtain facing
Cutting completes, and obtains facing.
The technique of 11. contactless cutting facings as claimed in claim 5, is characterized in that: described laser cutter is provided with Smoking pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132082.XA CN104739526A (en) | 2015-03-25 | 2015-03-25 | Process for non-contact cutting of tooth socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132082.XA CN104739526A (en) | 2015-03-25 | 2015-03-25 | Process for non-contact cutting of tooth socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104739526A true CN104739526A (en) | 2015-07-01 |
Family
ID=53580170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510132082.XA Pending CN104739526A (en) | 2015-03-25 | 2015-03-25 | Process for non-contact cutting of tooth socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104739526A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662609A (en) * | 2015-12-30 | 2016-06-15 | 青岛兰信医学科技有限公司 | Digitized full-automatic flow line production system for concealed appliance |
| CN106096189A (en) * | 2016-06-24 | 2016-11-09 | 浙江隐齿丽医学技术有限公司 | The design and production method of dental instruments |
| CN107498053A (en) * | 2017-09-30 | 2017-12-22 | 华中科技大学 | It is a kind of to eliminate the method that edge heap is high in laser gain material manufacture shaping |
| CN109093616A (en) * | 2017-06-21 | 2018-12-28 | 无锡时代天使医疗器械科技有限公司 | Shelly-shaped dental appliance diced system and cutting method |
| CN109157294A (en) * | 2018-10-24 | 2019-01-08 | 北京缔佳医疗器械有限公司 | A kind of production method and device of invisible orthotic device |
| CN110539473A (en) * | 2019-10-15 | 2019-12-06 | 浙江隐齿丽医学技术有限公司 | Production method of invisible appliance |
| CN110549425A (en) * | 2018-06-04 | 2019-12-10 | 上海正雅齿科科技股份有限公司 | appliance cutting system and method |
| CN110691561A (en) * | 2017-06-02 | 2020-01-14 | 西诺德牙科设备有限公司 | Method for producing dental aids from thermoplastic films or plates |
| CN111215753A (en) * | 2019-12-10 | 2020-06-02 | 北京航空航天大学 | Laser processing method for efficient high-precision polishing additive medical removable denture support |
| CN111571033A (en) * | 2020-05-29 | 2020-08-25 | 上海正雅齿科科技股份有限公司 | Laser cutting system for preparing shell-shaped tooth appliance and preparation method |
| CN112025112A (en) * | 2020-06-29 | 2020-12-04 | 浙江隐齿丽医学技术有限公司 | Cutting system for shell-shaped tooth appliance |
| CN112022382A (en) * | 2020-08-17 | 2020-12-04 | 苏州瀚华智造智能技术有限公司 | Automatic cutting method and device for tooth socket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201632767U (en) * | 2009-11-19 | 2010-11-17 | 武汉金运激光股份有限公司 | Laser cutting machine with synchronous smoke absorbing devices |
| CN202607078U (en) * | 2012-04-18 | 2012-12-19 | 靖江市神久机械制造有限公司 | Fume extractor of laser numerical control cutting lathe |
| CN203591338U (en) * | 2013-10-18 | 2014-05-14 | 上海涛创自动化科技有限公司 | Production line for hidden brace |
| CN104224373A (en) * | 2014-09-26 | 2014-12-24 | 杭州一牙数字口腔有限公司 | Cutting clamp for non-bracket invisible orthodontic appliance |
| CN104287858A (en) * | 2014-09-26 | 2015-01-21 | 杭州一牙数字口腔有限公司 | Method for cutting bracket-free invisible appliance |
-
2015
- 2015-03-25 CN CN201510132082.XA patent/CN104739526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201632767U (en) * | 2009-11-19 | 2010-11-17 | 武汉金运激光股份有限公司 | Laser cutting machine with synchronous smoke absorbing devices |
| CN202607078U (en) * | 2012-04-18 | 2012-12-19 | 靖江市神久机械制造有限公司 | Fume extractor of laser numerical control cutting lathe |
| CN203591338U (en) * | 2013-10-18 | 2014-05-14 | 上海涛创自动化科技有限公司 | Production line for hidden brace |
| CN104224373A (en) * | 2014-09-26 | 2014-12-24 | 杭州一牙数字口腔有限公司 | Cutting clamp for non-bracket invisible orthodontic appliance |
| CN104287858A (en) * | 2014-09-26 | 2015-01-21 | 杭州一牙数字口腔有限公司 | Method for cutting bracket-free invisible appliance |
Non-Patent Citations (1)
| Title |
|---|
| 中国机械工程学会塑性工程学会: "《锻压手册第2卷冲压第3版（修订本）》", 31 January 2014, 机械工业出版社 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662609A (en) * | 2015-12-30 | 2016-06-15 | 青岛兰信医学科技有限公司 | Digitized full-automatic flow line production system for concealed appliance |
| CN106096189A (en) * | 2016-06-24 | 2016-11-09 | 浙江隐齿丽医学技术有限公司 | The design and production method of dental instruments |
| CN110691561B (en) * | 2017-06-02 | 2021-10-08 | 西诺德牙科设备有限公司 | Method for producing dental aids from thermoplastic films or plates |
| CN110691561A (en) * | 2017-06-02 | 2020-01-14 | 西诺德牙科设备有限公司 | Method for producing dental aids from thermoplastic films or plates |
| CN109093616A (en) * | 2017-06-21 | 2018-12-28 | 无锡时代天使医疗器械科技有限公司 | Shelly-shaped dental appliance diced system and cutting method |
| CN107498053A (en) * | 2017-09-30 | 2017-12-22 | 华中科技大学 | It is a kind of to eliminate the method that edge heap is high in laser gain material manufacture shaping |
| CN110549425A (en) * | 2018-06-04 | 2019-12-10 | 上海正雅齿科科技股份有限公司 | appliance cutting system and method |
| CN109157294A (en) * | 2018-10-24 | 2019-01-08 | 北京缔佳医疗器械有限公司 | A kind of production method and device of invisible orthotic device |
| CN110539473A (en) * | 2019-10-15 | 2019-12-06 | 浙江隐齿丽医学技术有限公司 | Production method of invisible appliance |
| CN111215753A (en) * | 2019-12-10 | 2020-06-02 | 北京航空航天大学 | Laser processing method for efficient high-precision polishing additive medical removable denture support |
| CN111571033A (en) * | 2020-05-29 | 2020-08-25 | 上海正雅齿科科技股份有限公司 | Laser cutting system for preparing shell-shaped tooth appliance and preparation method |
| CN112025112A (en) * | 2020-06-29 | 2020-12-04 | 浙江隐齿丽医学技术有限公司 | Cutting system for shell-shaped tooth appliance |
| CN112022382A (en) * | 2020-08-17 | 2020-12-04 | 苏州瀚华智造智能技术有限公司 | Automatic cutting method and device for tooth socket |
| CN112022382B (en) * | 2020-08-17 | 2021-12-14 | 苏州瀚华智造智能技术有限公司 | Automatic cutting method and device for tooth socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104739526A (en) | Process for non-contact cutting of tooth socket | |
| CN104739527A (en) | Brace production line processing method and production line equipment | |
| CN104057587A (en) | Automatic sprue cutting-away and grinding equipment for digital device shell injection molding | |
| CN204196157U (en) | A kind of cast gate for digital housing injection mo(u)lding excises automatically, grinding apparatus | |
| CN104546157A (en) | Unartificial process for processing tooth socket | |
| CN204890211U (en) | Facing automated processing assembly line | |
| CN104705159A (en) | Latex collecting machine | |
| CN205184859U (en) | Precision cutting machine for paper tube | |
| CN111671532A (en) | Invisible orthodontic appliance film taking method based on laser cutting | |
| CN103962635B (en) | High speed and precision metal cutting circular sawing machine and method thereof | |
| CN104625428A (en) | Leather laser cutting machine and leather processing method | |
| CN205275456U (en) | Automatic pipe and tube cutoff machine of glass | |
| CN205932703U (en) | Automatic cut complete piping system | |
| CN106425318A (en) | Glasses frame machining equipment | |
| CN203680790U (en) | Plastic box trimming device | |
| CN205237159U (en) | Car wiper connects casting gate system of milling | |
| CN204340127U (en) | A kind ofly cut milling machine for what remove the plastic parts mouth of a river | |
| CN107607382B (en) | Automatic repairing instrument for tissue slice wax block | |
| CN203751070U (en) | Blank holding device for support screen of air filter | |
| CN105742927A (en) | Full-automatic PVC silicone fiberglass sleeving threading machine | |
| CN205989091U (en) | A kind of aluminum pipe automatic deburring machine | |
| CN212635901U (en) | Movable blade root automatic cutting machine for wind power blade | |
| CN105034286A (en) | Hot-punching guiding son-mother machine special for cutting adhesive openings | |
| CN206366575U (en) | Automatically burr machine is removed | |
| CN204954057U (en) | Full -automatic two -way cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |