CN203437971U - Limit clamp for PINs - Google Patents
Limit clamp for PINs Download PDFInfo
- Publication number
- CN203437971U CN203437971U CN201320563405.7U CN201320563405U CN203437971U CN 203437971 U CN203437971 U CN 203437971U CN 201320563405 U CN201320563405 U CN 201320563405U CN 203437971 U CN203437971 U CN 203437971U
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- CN
- China
- Prior art keywords
- pin
- folder
- clamping piece
- draw
- matrix
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- 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.)
- Expired - Fee Related
Links
- 239000011159 matrix material Substances 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a limit clamp for PINs. The limit clamp comprises a base body, a locating clamping piece and a movable clamping piece, the locating clamping piece is fixedly arranged on one side of the work face of the base body, and the movable clamping piece is arranged on the other side of the work face of the base body in a sliding mode. A plurality of first clamping grooves are formed in the side, adjacent to the locating clamping piece, of the movable clamping piece, second clamping grooves corresponding to the first clamping grooves of the movable clamping piece are formed in the side, adjacent to the movable clamping piece, of the locating clamping piece, and through holes corresponding to the first clamping grooves of the movable clamping piece are formed in the base body. The clamping grooves are formed in the two side faces of the base body, and the locating clamping piece can be located and mounted on a milling platform of milling equipment conveniently. The through holes in the base body provide a plurality of inserting positions for the PINs, a plurality of PINs are fixed at one time through the movable clamping piece and the locating clamping piece, a plurality of PINs are milled at one time, the lengths of the milled PINs are completely equal, the production efficiency of the PINs is improved, and meanwhile the yield of the PINs is improved.
Description
Technical field
The utility model relates to electronic product production equipment technical field, is specifically related to a kind of limit clamp for PIN pin.
Background technology
PIN pin now need to be whittled into end milling from the horizontal by the plane of 70 degree, facilitates processing and the installation in buyer's later stage.
The milling of PIN pin is by automanual milling device is completed, and needs manually single PIN pin to be placed on the holddown groove of milling device to clamp, and carries out the Milling Process of single PIN pin, and production efficiency is low, has extended the time of delivery; Because artificial fixing, easily cause fixedly screens disunity again, cause the lumber recovery of PIN pin low.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of limit clamp for PIN pin, its object: remove and install conveniently; One-time fix a plurality of PIN pins, improved the yield rate of PIN pin.
For achieving the above object, the technical solution of the utility model is as follows:
For a limit clamp for PIN pin, comprise matrix, location folder and movable folder, location folder is fixedly mounted on a side of the working face of matrix, and movable folder is slidably mounted on the opposite side of the working face of matrix;
The side that movable folder is adjacent with location folder is provided with a plurality of the first draw-in grooves, and a folder side adjacent with movable folder in location is provided with corresponding the second draw-in groove of the first draw-in groove with movable folder, and matrix is provided with the corresponding through hole of the first draw-in groove with movable folder;
The two sides of matrix are provided with draw-in groove.
Preferably, the face that movable folder contacts with matrix phase is provided with special-shaped draw-in groove, and the working face that matrix and movable folder contact is provided with the thrust matching with the special-shaped draw-in groove of movable folder.
Preferably, the material of location folder and movable folder is the Cr12MoV steel after spheroidizing.
Preferably, the first draw-in groove of movable folder is a through hole that upper end is conical funnel after combining with second draw-in groove of locating folder.
Preferably, the diameter of the through hole of matrix is less than the diameter that described upper end is the through hole smallest end of conical funnel.
By technique scheme, the two sides of matrix are provided with draw-in groove, facilitate this limit clamp location and installation on the milling platform of milling device; A plurality of through holes on matrix provide a plurality of slots to PIN pin, before fixing, can rock PIN pin assigns each PIN pin to put in place, by movable folder and location folder, one-time fix a plurality of PIN pins again, a plurality of PIN pins of disposable milling, make the length after the milling of PIN pin all identical, when having improved the production efficiency of PIN pin, improved the yield rate of PIN pin.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic top plan view of a kind of limit clamp for PIN pin disclosed in the utility model;
Fig. 2 is the structural representation of the matrix of a kind of limit clamp for PIN pin disclosed in the utility model;
Fig. 3 is the structural representation of the movable folder of a kind of limit clamp for PIN pin disclosed in the utility model.
Numeral and the represented corresponding component title of letter in figure:
1. matrix 11. through hole 12. draw-in groove 13. thrusts 2. are located the special-shaped draw-in groove of folder movable folder 31. first draw-in groove 32. of 21. second draw-in groove 3.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of limit clamp for PIN pin, comprises matrix 1, location folder 2 and movable folder 3, and location folder 2 is fixedly mounted on a side of the working face of matrix 1, and movable folder 3 is slidably mounted on the opposite side of the working face of matrix 1;
The side that movable folder 3 is adjacent with location folder 2 is provided with a plurality of the first draw-in grooves 31, folder 2 side adjacent with movable folder 3 in location is provided with corresponding the second draw-in groove 21 of the first draw-in groove 31 with movable folder 3, matrix 1 is provided with the corresponding through hole 11 of the first draw-in groove 31 with movable folder 3, by a plurality of through holes 11 on matrix 1, a plurality of slots are provided to PIN pin, before fixing, can rock PIN pin assigns each PIN pin to put in place, by movable folder 3 and location folder 2, one-time fix a plurality of PIN pins again, make the length after the milling of PIN pin all identical, when having improved the production efficiency of PIN pin, improved the yield rate of PIN pin.
The two sides of matrix 1 are provided with draw-in groove 12, facilitate this limit clamp location and installation on the milling platform of milling device.
The face that movable folder 3 and matrix 1 contact is provided with special-shaped draw-in groove 32, the working face that matrix 1 and movable folder 3 contact is provided with the thrust 13 matching with the special-shaped draw-in groove 32 of movable folder 3, has guaranteed the not matrix 1 occurrence positions skew relatively of movable folder 3.
The material of location folder 2 and movable folder 3 is the Cr12MoV steel after spheroidizing, has guaranteed location folder 2 and the wearability of movable folder 3 and moderate hardness.
The first draw-in groove 31 of movable folder 3 is a through hole that upper end is conical funnel after combining with second draw-in groove 21 of locating folder 2, has facilitated PIN pin to assign fixing.
The diameter of the through hole 11 of matrix 1 is less than the diameter that described upper end is the through hole smallest end of conical funnel, guarantees to block PIN pin.
Be exactly more than a kind of design feature and action effect of the limit clamp for PIN pin, its advantage: simple in structure, easy to operate, remove and install conveniently; One-time fix a plurality of PIN pins, improved the yield rate of PIN pin, improved production efficiency; Produce same number of PIN pin, from many people multimachine, work simultaneously and become machine two people and work simultaneously, reduced employment cost and equipment cost, reduced the operation cost of enterprise.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. the limit clamp for PIN pin, it is characterized in that, comprise matrix (1), location folder (2) and movable folder (3), location folder (2) is fixedly mounted on a side of the working face of matrix (1), and movable folder (3) is slidably mounted on the opposite side of the working face of matrix (1);
The side that movable folder (3) is adjacent with location folder (2) is provided with a plurality of the first draw-in grooves (31), folder (2) side adjacent with movable folder (3) in location is provided with corresponding the second draw-in groove of the first draw-in groove (31) (21) with movable folder (3), and matrix (1) is provided with the corresponding through hole (11) of the first draw-in groove (31) with movable folder (3);
The two sides of matrix (1) are provided with draw-in groove (12).
2. a kind of limit clamp for PIN pin according to claim 1, it is characterized in that, the face that movable folder (3) and matrix (1) contact is provided with special-shaped draw-in groove (32), and the working face that matrix (1) and movable folder (3) contact is provided with the thrust (13) matching with the special-shaped draw-in groove (32) of movable folder (3).
3. a kind of limit clamp for PIN pin according to claim 2, is characterized in that, the material of location folder (2) and movable folder (3) is the Cr12MoV steel after spheroidizing.
4. a kind of limit clamp for PIN pin according to claim 3, is characterized in that, first draw-in groove (31) of movable folder (3) is a through hole that upper end is conical funnel after combining with second draw-in groove (21) of locating folder (2).
5. a kind of limit clamp for PIN pin according to claim 4, is characterized in that, the diameter of the through hole (11) of matrix (1) is less than the diameter that described upper end is the through hole smallest end of conical funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563405.7U CN203437971U (en) | 2013-09-11 | 2013-09-11 | Limit clamp for PINs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563405.7U CN203437971U (en) | 2013-09-11 | 2013-09-11 | Limit clamp for PINs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437971U true CN203437971U (en) | 2014-02-19 |
Family
ID=50089045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563405.7U Expired - Fee Related CN203437971U (en) | 2013-09-11 | 2013-09-11 | Limit clamp for PINs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437971U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230158684A1 (en) * | 2021-11-24 | 2023-05-25 | Hexagon Metrology, Inc. | Automated Work-holding for Precise Fastening of Light Parts during Automated Transfer |
| WO2024063857A1 (en) * | 2022-09-21 | 2024-03-28 | Hexagon Metrology, Inc. | Automated work-holding for precise fastening of light parts during automated transfer |
| US12066808B2 (en) | 2021-11-24 | 2024-08-20 | Hexagon Metrology, Inc. | Parametric and modal work-holding method for automated inspection |
| US12416483B2 (en) | 2021-11-24 | 2025-09-16 | Hexagon Metrology, Inc. | Parametric and modal work-holding apparatus |
-
2013
- 2013-09-11 CN CN201320563405.7U patent/CN203437971U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230158684A1 (en) * | 2021-11-24 | 2023-05-25 | Hexagon Metrology, Inc. | Automated Work-holding for Precise Fastening of Light Parts during Automated Transfer |
| US12066808B2 (en) | 2021-11-24 | 2024-08-20 | Hexagon Metrology, Inc. | Parametric and modal work-holding method for automated inspection |
| US12343860B2 (en) * | 2021-11-24 | 2025-07-01 | Hexagon Metrology, Inc. | Automated work-holding for precise fastening of light parts during automated transfer |
| US12416483B2 (en) | 2021-11-24 | 2025-09-16 | Hexagon Metrology, Inc. | Parametric and modal work-holding apparatus |
| WO2024063857A1 (en) * | 2022-09-21 | 2024-03-28 | Hexagon Metrology, Inc. | Automated work-holding for precise fastening of light parts during automated transfer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |