CN105914177A - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN105914177A CN105914177A CN201610408808.2A CN201610408808A CN105914177A CN 105914177 A CN105914177 A CN 105914177A CN 201610408808 A CN201610408808 A CN 201610408808A CN 105914177 A CN105914177 A CN 105914177A
- Authority
- CN
- China
- Prior art keywords
- jig arm
- fixture
- pedestal
- elastic parts
- rotation wheel
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
Abstract
The invention discloses a fixture. The fixture comprises a substrate and a clamping arm group mechanism rotatably connected to the substrate. The clamping arm group mechanism comprises a plurality of clamping arms which are connected side by side and can be relatively rotated. A base plate is provided with an elastic component used for driving each clamping arm to clamp a workpiece. The plurality of clamping arms can be mutually rotated and do not influence each other. The fixture can completely compact a material strip formed by a plurality of diodes which are in a side-by-side mode. A work effect and efficiency of subsequent procedures are increased.
Description
Technical field
The present invention relates to a kind of fixture.
Background technology
Straight cutting LED is also referred to as plug-in unit light emitting diode, is the energy-conserving and environment-protective illuminating material of a kind of visible ray, it is possible to convert electrical energy into the semiconductor device of the solid-state of visible ray.The principle of luminosity of LED is exactly by compound semiconductor by electric current, and by the combination of electronics Yu hole, superfluous energy will disengage in the form of light, reach luminous effect.When producing light emitting diode at present, multiple diodes are connected into side by side the form of material strip, it is installed to again on fixture multiple diodes are welded, if China Patent No. CN200520120932.6 is for producing the fixture group of light emitting diode, it discloses a kind of fixture group, knowable to accompanying drawing, jig arm in this fixture group is designed to width quite and the lump of material strip width, the job requirement of this design is that the seal face of jig arm needs to push down material strip simultaneously, but in actual production, the material strip connected into by multiple diodes is difficult to ensure that the flatness of compression face, reality there may be one of them diode and occur on the compression face of material strip with salient point, salient point withstands the seal face of jig arm and makes it tilt, material strip can not be compressed completely.This mode extreme influence to a certain extent, to the product quality of light emitting diode and productivity ratio, is unfavorable for producing in enormous quantities.
Summary of the invention
It is contemplated that one of above-mentioned technical problem solved the most to a certain extent in correlation technique.To this end, the present invention proposes a kind of fixture, it can compress the multiple diodes on material strip completely, improves welding effect.
For achieving the above object, technical scheme is as follows:
A kind of fixture, including pedestal, and the jig arm group mechanism being rotatably connected on pedestal, jig arm group mechanism includes jig arm that multi-disc connects side by side, relatively turnable, and pedestal is provided with the elastic parts ordering about each jig arm clamping workpiece.
Being further improved according to technique scheme, pedestal includes substrate, and jig arm group mechanism also includes the rotary shaft being socketed in jig arm, and rotary shaft is arranged on substrate.
Being further improved according to technique scheme, jig arm is provided with the through hole for being socketed rotary shaft, and through hole is provided with bearing.
Being further improved according to technique scheme, elastic parts is provided with multiple fore-set, and one end of fore-set acts on jig arm, and the other end connects compression spring.
Being further improved according to technique scheme, elastic parts includes mounting blocks, withstands and shifts to install on mounting blocks.
Being further improved according to technique scheme, elastic parts is provided with multiple stretching spring, and stretching spring is connected with jig arm.
Being further improved according to technique scheme, pedestal is provided with and orders about the rotation wheel mechanism that jig arm is unclamped, and rotates the rotation wheel that wheel mechanism includes being rotatably connected on pedestal, rotates to be provided with on wheel and orders about the projection that jig arm assembly unclamps.
It is further improved according to technique scheme, rotates wheel mechanism and also include the motor ordering about rotation wheel rotation.
The invention has the beneficial effects as follows:
The present invention is by arranging the jig arm group mechanism of that multi-disc connects side by side, relatively turnable jig arm composition, the material strip being made up of side by side multiple diodes can be compressed completely, avoid and on the compression face of diode, occur that salient point causes inclination, situation about can not compress completely, improves working effect and the efficiency of subsequent handling.
Accompanying drawing explanation
It is described further below in conjunction with accompanying drawing and example.
Fig. 1 is the schematic perspective view of the present invention.
Fig. 2 is another schematic perspective view of the present invention.
Fig. 3 is the internal structure schematic diagram of the present invention.
Fig. 4 is the enlarged drawing in the A district of Fig. 3.
Fig. 5 is the schematic diagram of the elastic parts in the present invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Referring to figs. 1 through Fig. 3, a kind of fixture, the substrate 2 parallel to each other that including pedestal 1, is vertically fixed on pedestal 1 and the jig arm group mechanism 3 being rotatably connected between substrate 2, jig arm group mechanism 3 includes that multi-disc connects side by side, relatively turnable jig arm 31, substrate 2 is provided with and acts on jig arm 31, makes jig arm 31 clamp the elastic parts 4 of workpiece.Jig arm 31 in the present invention, under the effect of elastic parts 4, can act solely on the diode in material strip, and when there is salient point on a diode, corresponding jig arm 31 also can keep impaction state not impact the jig arm 31 of both sides.
In order to ensure smoothly to rotate when jig arm 31 works, jig arm group mechanism 3 is provided with the rotary shaft 32 being socketed in jig arm 31, and rotary shaft 32 is arranged between substrate 2, and jig arm 31 is provided with the through hole 33 for being socketed rotary shaft 32, and through hole 33 is provided with bearing.
With reference to Fig. 3 and Fig. 4, the mounting blocks 42 of the elastic parts 4 in the first embodiment of the present invention being provided with multiple fore-set 41, one end of fore-set 41 acts on jig arm 31, and the other end connects compression spring.In order to save space, making structure compacter, fore-set 41 shifts to install on mounting blocks 42.
In the second embodiment of the present invention, elastic parts 4 is provided with multiple stretching spring, and stretching spring is connected with jig arm 31.
With reference to Fig. 1 and Fig. 3, pedestal 1 is provided with and orders about the rotation wheel mechanism 5 that jig arm 31 is unclamped, and rotates the rotation wheel 51 that wheel mechanism 5 includes being rotatably connected on pedestal 1, rotates to be provided with on wheel 51 and orders about the projection 52 that jig arm assembly unclamps.When rotating wheel 51 rotation, ordering about projection 52 when acting on jig arm 31, jig arm 31 lower end produces displacement, and jig arm 31 is with rotary shaft 32 as fulcrum, and jig arm 31 upper end is released away from workpiece.
Rotate wheel mechanism 5 and also include the motors ordering about rotation wheel 51 rotation.
The work process of first embodiment of the invention is as follows: under normality, the fore-set 41 of elastic parts 4 withstands jig arm 31, jig arm 31 is made to clamp workpiece, its clamping direction is as described in Fig. 3 arrow, when motor-driven rotation wheel 51 rotation, when making projection 52 turn to contact with jig arm 31 and press to jig arm 31, the lower end pressurized of jig arm 31 produces displacement, jig arm 31 is with rotary shaft 32 as fulcrum, jig arm 31 upper end is released away from workpiece, now, fixture can reload, the compression spring pressurized of elastic parts 4, projection 52 is made to leave jig arm 31 when rotation wheel 51 is rotated further, jig arm 31 returns to normal, push down workpiece, owing to can mutually rotate between multiple jig arm 31, do not affected by other jig arm 31, also can keep when there being salient point on diode compressing.
In describing the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more this feature.In describing the invention, " multiple " are meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.Additionally, the different embodiments described in this specification or example can be engaged and combine by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is exemplary, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (8)
1. a fixture, including pedestal, and the jig arm group mechanism being rotatably connected on pedestal, it is characterised in that: described jig arm group mechanism includes jig arm that multi-disc connects side by side, relatively turnable, and described pedestal is provided with the elastic parts ordering about each jig arm clamping workpiece.
A kind of fixture the most according to claim 1, it is characterised in that: described pedestal includes substrate, and described jig arm group mechanism also includes the rotary shaft being socketed in jig arm, and described rotary shaft is arranged on substrate.
A kind of fixture the most according to claim 2, it is characterised in that: described jig arm is provided with the through hole for being socketed rotary shaft, and described through hole is provided with bearing.
A kind of fixture the most according to claim 1, it is characterised in that: described elastic parts is provided with multiple fore-set, and one end of described fore-set acts on jig arm, and the other end connects compression spring.
A kind of fixture the most according to claim 4, it is characterised in that: described elastic parts includes mounting blocks, described in withstand and shift to install on mounting blocks.
A kind of fixture the most according to claim 1, it is characterised in that: described elastic parts is provided with multiple stretching spring, and described stretching spring is connected with jig arm.
A kind of fixture the most according to claim 1, it is characterized in that: described pedestal is provided with and orders about the rotation wheel mechanism that jig arm is unclamped, described rotation wheel mechanism includes the rotation wheel being rotatably connected on pedestal, described rotation wheel is provided with and orders about the projection that jig arm assembly unclamps.
A kind of fixture the most according to claim 6, it is characterised in that: described rotation wheel mechanism also includes to order about and rotates the motor that wheel rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408808.2A CN105914177A (en) | 2016-06-08 | 2016-06-08 | Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408808.2A CN105914177A (en) | 2016-06-08 | 2016-06-08 | Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105914177A true CN105914177A (en) | 2016-08-31 |
Family
ID=56750634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610408808.2A Pending CN105914177A (en) | 2016-06-08 | 2016-06-08 | Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914177A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01196846A (en) * | 1988-02-02 | 1989-08-08 | Sumitomo Electric Ind Ltd | Substrate holding fitting for thin film deposition system |
| CN1578852A (en) * | 2001-11-06 | 2005-02-09 | 丸仲工业株式会社 | Clamping workpiece slings for electroplating apparatus |
| CN2884528Y (en) * | 2005-12-19 | 2007-03-28 | 邓朝旭 | Clamp group for producing LED |
| EP2211372A1 (en) * | 2009-01-22 | 2010-07-28 | Esec AG | Die-ejector |
| CN201632794U (en) * | 2009-12-22 | 2010-11-17 | 亿光电子(中国)有限公司 | Welding wire fixture of welding wire machine |
| CN204289491U (en) * | 2014-12-19 | 2015-04-22 | 江苏嘉盛光伏科技有限公司 | Frame loader horizontal support device |
| CN205752131U (en) * | 2016-06-08 | 2016-11-30 | 广东科杰机械自动化有限公司 | A kind of fixture |
-
2016
- 2016-06-08 CN CN201610408808.2A patent/CN105914177A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01196846A (en) * | 1988-02-02 | 1989-08-08 | Sumitomo Electric Ind Ltd | Substrate holding fitting for thin film deposition system |
| CN1578852A (en) * | 2001-11-06 | 2005-02-09 | 丸仲工业株式会社 | Clamping workpiece slings for electroplating apparatus |
| CN2884528Y (en) * | 2005-12-19 | 2007-03-28 | 邓朝旭 | Clamp group for producing LED |
| EP2211372A1 (en) * | 2009-01-22 | 2010-07-28 | Esec AG | Die-ejector |
| CN201632794U (en) * | 2009-12-22 | 2010-11-17 | 亿光电子(中国)有限公司 | Welding wire fixture of welding wire machine |
| CN204289491U (en) * | 2014-12-19 | 2015-04-22 | 江苏嘉盛光伏科技有限公司 | Frame loader horizontal support device |
| CN205752131U (en) * | 2016-06-08 | 2016-11-30 | 广东科杰机械自动化有限公司 | A kind of fixture |
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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: 20160831 |