CN107457726A - A kind of special-shaped workpiece processing is automatically positioned component - Google Patents
A kind of special-shaped workpiece processing is automatically positioned component Download PDFInfo
- Publication number
- CN107457726A CN107457726A CN201710644388.2A CN201710644388A CN107457726A CN 107457726 A CN107457726 A CN 107457726A CN 201710644388 A CN201710644388 A CN 201710644388A CN 107457726 A CN107457726 A CN 107457726A
- Authority
- CN
- China
- Prior art keywords
- spring
- guide rod
- face
- briquetting
- supporting plate
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Automatic Assembly (AREA)
Abstract
When carrying out work piece cutting separation, and need the part for cutting separation carrying out placement preservation respectively.The present invention is by from the first supporting plate（3）, the 3rd guide rod（7）With the second briquetting（17）Three directions are to the clamping position of work piece, and in order to prevent work piece to be subject to crushing, the power in these three directions is supported by spring so that blessing power, which has, flexibly to be contacted.The 4th square positioning come is sticking component（19）, sticking component（19）On holding device（18）Sticking clamps a part for work piece.In bracket（2）On offer the second hole（30）, it is the processing space left to machining tool.After work piece is cut, sticking component（19）The part transfer of sticking is put into setting position；The clamped position for being put into another setting of remainder.Its advantages of, is suitable for the placement of automated system piece-holder, processing and setting.
Description
Technical field
The invention belongs to mechanical frock technical field, and component is automatically positioned more particularly to a kind of processing of special-shaped workpiece.
Background technology
Mechanical frock is a kind of device or component according to the course of work of the wish realization of people.Such as some workpiece plus
Work, according to the technical requirement of workpiece, specially design a kind of instrument.Workpiece is easily achieved using this instrument can
Processed technical indicator.In the technical field of some automations, in order that processed workpiece can be arranged and added in an orderly manner
Work.Generally realize that this process is required for designing a kind of component to realize this purpose, it is smaller especially for some sizes
Special-shaped workpiece processing, often it is especially needed could be completed under the auxiliary of the component of some particular designs processing.
The content of the invention
Workpiece is typically necessary positioning and fastening when processed, is damaged to not make workpiece strength when clamped excessive
Bad workpiece, set briquetting and guide rod are configured with spring force, and the pressure of sticking when clamping workpiece.Set supporting plate
Workpiece is covered, prevents workpiece from ejecting.In order to facilitate processing, the hole for processing is offered on the wall of supporting plate.Workpiece is cut
After cutting, holding device takes the part being cut away the position for being put into and specifying, and remainder is transferred to other positions specified
Put down.The process that holding device and blowing off is cut part is controllable, and the process that briquetting and guide rod clamped and put down workpiece is
Controllable.
The technical scheme of use
A kind of special-shaped workpiece processing is automatically positioned component, including：Absorbent module, the first supporting plate, the first briquetting, the first spring,
Second guide rod, the 3rd guide rod, the 4th guide rod, second spring, the second supporting plate, the 3rd spring, the 4th spring, the 5th spring,
Five guide rods, the 6th guide rod, the 3rd supporting plate and the second briquetting.
First supporting plate is identical with the 3rd supporting plate.First briquetting is identical with the second briquetting.First spring and second spring,
4th spring and the 5th spring are identical.Second guide rod is identical with the 4th guide rod, the 5th guide rod and the 6th guide rod.It is characterized in that：
Sticking component mainly by：First guide rod, bracket and holding device are formed.
The right-hand member of first guide rod penetrates the first hole of bracket from crossing on the left of bracket, is fastenedly connected.The upper end of holding device
Face is fixedly connected on the lower surface of bracket.The upper surface of holding device does not cover the second hole on bracket.
The right-hand member of 3rd guide rod through the 3rd spring centre bore and the second supporting plate left side on centre bore, the 3rd
One end of spring props up the first face on the 3rd guide rod（1）, the other end of the 3rd spring props up the left side of the second supporting plate.
The boss of first briquetting right-hand member is inserted in the groove of the second supporting plate left end, and the first face on the first briquetting is towards
The side of three guide rod outer surfaces.
The boss of second briquetting right-hand member is inserted in the groove of the second supporting plate left end, and the first face on the second briquetting is towards
The opposite side of three guide rod outer surfaces.
The first face on first briquetting is with the first face on the second briquetting directly facing face.
One end of second guide rod is fixedly connected with the first pressure through the first hole of the first supporting plate and the centre bore of the first spring
Second face of block.The axis of second guide rod is perpendicular to the second face of the first briquetting.
One end of first spring props up the first face of the first supporting plate, and the other end of the first spring props up the of the first briquetting
Two faces.
One end of 4th guide rod passes through the second hole of the first supporting plate（1）With the centre bore of second spring, is fixedly connected with
Second face of one briquetting.The axis of 4th guide rod is perpendicular to the second face of the first briquetting.
One end of second spring props up the first face of the first supporting plate, and the other end of second spring props up the of the first briquetting
Two faces.
One end of 6th guide rod is fixedly connected with the second pressure through the first hole of the 3rd supporting plate and the centre bore of the 5th spring
Second face of block.The axis of 6th guide rod is perpendicular to the second face of the second briquetting.
One end of 5th spring props up the first face of the 3rd supporting plate, and the other end of the 5th spring props up the of the second briquetting
Two faces.
One end of 5th guide rod passes through the second hole of the 3rd supporting plate（1）With the centre bore of the 4th spring, is fixedly connected with
Second face of two briquettings.The axis of 5th guide rod is perpendicular to the second face of the second briquetting.
One end of 4th spring props up the first face of the 3rd supporting plate, and the other end of the 4th spring props up the of the second briquetting
Two faces.
The sticking mouth side of holding device on sticking component is to the left side of the 3rd guide rod.
One end of second sleeve pipe is fixedly connected on the first face of the first supporting plate, the axis of the second collar aperture and the first support
The first hole on plate is coaxial.The borehole jack of second sleeve pipe lives the outer cylinder of the first spring.
One end of first sleeve is fixedly connected on the first face of the first supporting plate, the axis of first set pore and the first support
The second hole on plate（1）Coaxially.The borehole jack of first sleeve lives the outer cylinder of second spring.
One end of Quadruplet pipe is fixedly connected on the second face of the first briquetting, and Quadruplet pipe entangles the first spring and second and led
Bar.
One end of 3rd sleeve pipe is fixedly connected on the second face of the first briquetting, and Quadruplet pipe entangles second spring and the 4th and led
Bar.
In correspondence position installing first sleeve, the second sleeve pipe, the 3rd sleeve pipe and the Quadruplet pipe of the symmetrical side of the 3rd guide rod.
Advantage
Shift and place after effective positioning to being cut workpiece, cutting and separation, be suitable for automation and intellectualizing system, as
Functional unit uses.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram that a kind of processing of special-shaped workpiece is automatically positioned component；
Fig. 2 is the first supporting plate structure and station location marker figure；
Fig. 3 is the second briquette structure and station location marker figure；
Fig. 4 is carrier structure and station location marker figure；
Fig. 5 is the 3rd guide rod station location marker figure.
Embodiment
Embodiment 1
A kind of special-shaped workpiece processing is automatically positioned component, including：Sticking component 19, the first supporting plate 3, the first briquetting 4, the first bullet
Spring 5, the second guide rod 6, the 3rd guide rod 7, the 4th guide rod 8, second spring 9, the second supporting plate 10, the 3rd spring 11, the 4th spring
12nd, the 5th spring 13, the 5th guide rod 14, the 6th guide rod 15, the 3rd supporting plate 16 and the second briquetting 17；
First supporting plate 3 is identical with the 3rd supporting plate 16；First briquetting 4 is identical with the second briquetting 17；First spring 5 and the second bullet
Spring 9, the 4th spring 12 and the 5th spring 13 are identical；Second guide rod 6 and the 4th guide rod 8, the 5th guide rod 14 and the phase of the 6th guide rod 15
Together；It is characterized in that：
Sticking component 17 mainly by：First guide rod 1, bracket 2 and holding device 18 are formed；
The right-hand member of first guide rod 1 penetrates the first hole 29 of bracket 2 from the left side for crossing bracket 2, is fastenedly connected；Holding device 18 it is upper
End face is fixedly connected on the lower surface of bracket 2；The upper surface of holding device 18 does not cover the second hole 30 on bracket 2；
The right-hand member of 3rd guide rod 7 passes through the centre bore on the centre bore of the 3rd spring 11 and the left side of the second supporting plate 10, the
One end of three springs 11 props up the first face 31 on the 3rd guide rod 7, and the other end of the 3rd spring 11 props up the second supporting plate 10
Left side；
The boss of the right-hand member of first briquetting 4 is inserted in the groove of the left end of the second supporting plate 10, the first face 25 on the first briquetting 4 towards
The side of the outer surface of 3rd guide rod 7；
The boss of the right-hand member of second briquetting 17 is inserted in the groove of the left end of the second supporting plate 10, the face of the first face 25 on the second briquetting 17
To the opposite side of the outer surface of the 3rd guide rod 7；
The first face on first briquetting 4 is with the first face on the second briquetting 17 directly facing face；
One end of second guide rod 6 is fixedly connected with first through the first hole 20 of the first supporting plate 3 and the centre bore of the first spring 5
Second face 26 of briquetting 4；The axis of second guide rod 6 is perpendicular to the second face 26 of the first briquetting 4；
One end of first spring 5 props up the first face 22 of the first supporting plate 3, and the other end of the first spring 5 props up the first briquetting 4
Second face 26；
One end of 4th guide rod 8 is fixedly connected with first through the second hole 21 of the first supporting plate 3 and the centre bore of second spring 9
Second face 26 of briquetting 4；The axis of 4th guide rod 8 is perpendicular to the second face 26 of the first briquetting 4；
One end of second spring 9 props up the first face 22 of the first supporting plate 3, and the other end of second spring 9 props up the first briquetting 4
Second face 26；
One end of 6th guide rod 15 is fixedly connected with the through the first hole 20 of the 3rd supporting plate 16 and the centre bore of the 5th spring 13
Second face 26 of two briquettings 17；The axis of 6th guide rod 15 is perpendicular to the second face 26 of the second briquetting 17；
One end of 5th spring 13 props up the first face 22 of the 3rd supporting plate 16, and the other end of the 5th spring 13 props up the second briquetting
17 the second face 26；
One end of 5th guide rod 14 is fixedly connected with the through the second hole 21 of the 3rd supporting plate 16 and the centre bore of the 4th spring 12
Second face 26 of two briquettings 17；The axis of 5th guide rod 14 is perpendicular to the second face 26 of the second briquetting 17；
One end of 4th spring 12 props up the first face 22 of the 3rd supporting plate 16, and the other end of the 4th spring 12 props up the second briquetting
17 the second face 26；
The sticking mouth side of holding device 18 in absorbent module 17 is to the left side of the 3rd guide rod 7.
Embodiment 2
The embodiment 2 that a kind of special-shaped workpiece processing is automatically positioned component is substantially the same manner as Example 1；Its difference is：
One end of second sleeve pipe 24 is fixedly connected on the first face 22 of the first supporting plate 3, the axis and first in the hole of the second sleeve pipe 24
The first hole 20 in supporting plate 3 is coaxial；The borehole jack of second sleeve pipe 24 lives the outer cylinder of the first spring 5；
One end of first sleeve 23 is fixedly connected on the first face 22 of the first supporting plate 3, the axis and first in the hole of first sleeve 23
The second hole 21 in supporting plate 3 is coaxial；The borehole jack of first sleeve 23 lives the outer cylinder of second spring 9；
One end of Quadruplet pipe 28 is fixedly connected on the second face 26 of the first briquetting 4, and Quadruplet pipe 28 entangles the first spring 5 and
Two guide rods 6；
One end of 3rd sleeve pipe 27 is fixedly connected on the second face 26 of the first briquetting 4, and Quadruplet pipe 28 entangles second spring 9 and
Four guide rods 8；
In the correspondence position installing first sleeve 23 of the symmetrical side of the 3rd guide rod 7, the second sleeve pipe 24, the 3rd sleeve pipe 27 and the 4th set
Pipe 28.
Operation principle
Two briquettings carry out the positioning of the both direction of two dimensional surface and folder under the compressing of controllable spring force to cut part
Hold, the left end of the 3rd guide rod carries out the block compressing positioning of left direction under the compressing of controllable spring force to being cut part, inhales
Device is held to position under the compressing of part controllable force to being cut, and can be with sticking workpiece.Formed to being cut part four direction
Clamping and positioning.The direction of compressing and sticking of the holding device to cut part is parallel with the force direction of the 3rd guide rod.
Bracket covers cut part, prevents from being cut when part is acted on by cutting force and ejects.In order to beneficial to cutting, hold in the palm
Hole is provided with the wall of frame, this hole is the room reserved to cutting tool, in order to cut.
After cut part is cut, holding device holds the position that the part being cut is put into setting, is cut part
Another part is by the mobile position for being put into another setting.
The above-mentioned course of work is repeated, new cut part will be cut, and separation is put into the position of setting.
First sleeve, the second sleeve pipe, the 3rd sleeve pipe and the Quadruplet pipe installed are to prevent the play of spring tip.
Claims (2)
1. a kind of special-shaped workpiece processing is automatically positioned component, including：Holding device component（19）, the first supporting plate（3）, first pressure
Block（4）, the first spring（5）, the second guide rod（6）, the 3rd guide rod（7）, the 4th guide rod（8）, second spring（9）, the second supporting plate
（10）, the 3rd spring（11）, the 4th spring（12）, the 5th spring（13）, the 5th guide rod（14）, the 6th guide rod（15）, the 3rd
Fagging（16）With the second briquetting（17）；
First supporting plate（3）With the 3rd supporting plate（16）It is identical；First briquetting（4）With the second briquetting（17）It is identical；First spring
（5）With second spring（9）, the 4th spring（12）With the 5th spring（13）It is identical；Second guide rod（6）With the 4th guide rod（8）, the 5th
Guide rod（14）With the 6th guide rod（15）It is identical；It is characterized in that：
Sticking component（19）Mainly by：First guide rod（1）, bracket（2）And holding device（18）Form；
First guide rod（1）Right-hand member from cross bracket（2）Left side penetrate bracket（2）The first hole（29）, it is fastenedly connected；Sticking fills
Put（18）Upper surface be fixedly connected on bracket（2）Lower surface；Holding device（18）Upper surface do not cover bracket（2）On
Second hole（30）；
3rd guide rod（7）Right-hand member pass through the 3rd spring（11）Centre bore and the second supporting plate（10）Left side on center
Hole, the 3rd spring（11）One end prop up the 3rd guide rod（7）On the first face（31）, the 3rd spring（11）The other end prop up
Two supporting plates（10）Left side；
First briquetting（4）The boss of right-hand member inserts the second supporting plate（10）In the groove of left end, the first briquetting（4）On the first face
（25）Towards the 3rd guide rod（7）The side of outer surface；
Second briquetting（17）The boss of right-hand member inserts the second supporting plate（10）In the groove of left end, the second briquetting（17）On first
Face（25）Towards the 3rd guide rod（7）The opposite side of outer surface；
First briquetting（4）On the first face and the second briquetting（17）On the first face directly facing face；
Second guide rod（6）One end pass through the first supporting plate（3）The first hole（20）With the first spring（5）Centre bore, it is fixed
Connect the first briquetting（4）The second face（26）；Second guide rod（6）Axis perpendicular to the first briquetting（4）The second face（26）；
First spring（5）One end prop up the first supporting plate（3）The first face（22）, the first spring（5）The other end prop up
One briquetting（4）The second face（26）；
4th guide rod（8）One end pass through the first supporting plate（3）The second hole（21）And second spring（9）Centre bore, it is fixed
Connect the first briquetting（4）The second face（26）；4th guide rod（8）Axis perpendicular to the first briquetting（4）The second face（26）；
Second spring（9）One end prop up the first supporting plate（3）The first face（22）, second spring（9）The other end prop up
One briquetting（4）The second face（26）；
6th guide rod（15）One end pass through the 3rd supporting plate（16）The first hole（20）With the 5th spring（13）Centre bore, Gu
Surely the second briquetting is connected（17）The second face（26）；6th guide rod（15）Axis perpendicular to the second briquetting（17）The second face
（26）；
5th spring（13）One end prop up the 3rd supporting plate（16）The first face（22）, the 5th spring（13）The other end prop up
Second briquetting（17）The second face（26）；
5th guide rod（14）One end pass through the 3rd supporting plate（16）The second hole（21）With the 4th spring（12）Centre bore, Gu
Surely the second briquetting is connected（17）The second face（26）；5th guide rod（14）Axis perpendicular to the second briquetting（17）The second face
（26）；
4th spring（12）One end prop up the 3rd supporting plate（16）The first face（22）, the 4th spring（12）The other end prop up
Second briquetting（17）The second face（26）；
Sticking component（17）On holding device（18）Sticking mouth side to the 3rd guide rod（7）Left side.
2. a kind of special-shaped workpiece processing according to claim 1 is automatically positioned component, its difference is：
Second sleeve pipe（24）One end be fixedly connected on the first supporting plate（3）The first face（22）, the second sleeve pipe（24）The axle in hole
Line and the first supporting plate（3）On the first hole（20）Coaxially；Second sleeve pipe（24）Borehole jack live the first spring（5）Outer cylinder；
First sleeve（23）One end be fixedly connected on the first supporting plate（3）The first face（22）, first sleeve（23）The axle in hole
Line and the first supporting plate（3）On the second hole（21）Coaxially；First sleeve（23）Borehole jack live second spring（9）Outer cylinder；
Quadruplet pipe（28）One end be fixedly connected on the first briquetting（4）The second face（26）, Quadruplet pipe（28）Entangle first
Spring（5）With the second guide rod（6）；
3rd sleeve pipe（27）One end be fixedly connected on the first briquetting（4）The second face（26）, Quadruplet pipe（28）Entangle second
Spring（9）With the 4th guide rod（8）；
In the 3rd guide rod（7）Symmetrical side correspondence position installing first sleeve（23）, the second sleeve pipe（24）, the 3rd sleeve pipe（27）
With Quadruplet pipe（28）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644388.2A CN107457726B (en) | 2017-08-01 | 2017-08-01 | A kind of special-shaped workpiece processing automatic positioning component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644388.2A CN107457726B (en) | 2017-08-01 | 2017-08-01 | A kind of special-shaped workpiece processing automatic positioning component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107457726A true CN107457726A (en) | 2017-12-12 |
| CN107457726B CN107457726B (en) | 2019-01-04 |
Family
ID=60547122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644388.2A Expired - Fee Related CN107457726B (en) | 2017-08-01 | 2017-08-01 | A kind of special-shaped workpiece processing automatic positioning component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457726B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081175A (en) * | 2017-12-23 | 2018-05-29 | 中合国际知识产权股份有限公司 | A kind of functional positioning device and its localization method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288553A (en) * | 2004-03-31 | 2005-10-20 | Kurimoto Ltd | Tool for mounting fixed ring |
| CN104458319A (en) * | 2014-11-28 | 2015-03-25 | 中国科学院合肥物质科学研究院 | Automatic seed sampling machine |
| CN105364753A (en) * | 2015-12-08 | 2016-03-02 | 重庆腾通工业设计有限公司 | Automobile film baking positioning device |
| CN205519771U (en) * | 2016-03-25 | 2016-08-31 | 王福山 | Bar location drilling equipment |
| CN106965008A (en) * | 2017-04-25 | 2017-07-21 | 于邦成 | A kind of workpiece can rapid and convenient clamping special fixture |
-
2017
- 2017-08-01 CN CN201710644388.2A patent/CN107457726B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288553A (en) * | 2004-03-31 | 2005-10-20 | Kurimoto Ltd | Tool for mounting fixed ring |
| CN104458319A (en) * | 2014-11-28 | 2015-03-25 | 中国科学院合肥物质科学研究院 | Automatic seed sampling machine |
| CN105364753A (en) * | 2015-12-08 | 2016-03-02 | 重庆腾通工业设计有限公司 | Automobile film baking positioning device |
| CN205519771U (en) * | 2016-03-25 | 2016-08-31 | 王福山 | Bar location drilling equipment |
| CN106965008A (en) * | 2017-04-25 | 2017-07-21 | 于邦成 | A kind of workpiece can rapid and convenient clamping special fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081175A (en) * | 2017-12-23 | 2018-05-29 | 中合国际知识产权股份有限公司 | A kind of functional positioning device and its localization method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107457726B (en) | 2019-01-04 |
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