CN106211744A - A kind of LED shading foam assembles fixture - Google Patents
A kind of LED shading foam assembles fixture Download PDFInfo
- Publication number
- CN106211744A CN106211744A CN201610567812.3A CN201610567812A CN106211744A CN 106211744 A CN106211744 A CN 106211744A CN 201610567812 A CN201610567812 A CN 201610567812A CN 106211744 A CN106211744 A CN 106211744A
- Authority
- CN
- China
- Prior art keywords
- led
- pressure head
- guide post
- foam
- upper holder
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0195—Tool for a process not provided for in H05K3/00, e.g. tool for handling objects using suction, for deforming objects, for applying local pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses a kind of LED shading foam and assemble fixture, including press mechanism, guide post and the base of placement LED lamp circuit plate, described guide post quantity is set to two and is vertically arranged, described base is near guide post bottom, described press mechanism is through guide post and can the most freely slide up and down, described press mechanism is provided with a claw type pressure head, described claw type pressure head includes four pressure head single-columns matched with the location layout of the LED on LED lamp circuit plate, shading foam to be assembled be placed on described pressure head single-column and and pressure head single-column between interference fit.Described LED shading foam assembles fixture and is avoided that foam deformation when staff is installed causes foam to paste dislocation, thus avoid light leak or LED to be covered the problem causing half-light by foam, and overall structure is easy to operate, and packaging efficiency is high, reduce artificial intensity, and improve product yield.
Description
Technical field:
The present invention relates to a kind of LED shading foam and assemble fixture.
Background technology:
At present in the LED shading foam assembling process of wireless telecommunications electronic product, need shading cotton first to carry out location so
After be pasted onto on the circuit board of LED, need to avoid LED light leak during it and block LED and cause half-light problem, and mesh
Front building form all uses assembled by hand, and owing to foam is the softest, foam of manually taking all can cause foam to deform, viscous note mistake
Cheng Zhonghui causes LED shading foam sticking positions to misplace, thus causes light leak or LED to be covered by foam and cause half-light
Problem, it is impossible to ensure the manufacture concordance of product, and stability, and reduce packaging efficiency, waste of manpower and material.
Summary of the invention:
The technical problem to be solved is: provides a kind of easy to operate and can effectively realize the fast of LED shading foam
Speed accurately pastes the fixture installed.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of LED shading foam assembles fixture, including press mechanism, guide post and the base placing LED lamp circuit plate, institute
Stating guide post quantity be set to two and be vertically arranged, described base is near guide post bottom, and described press mechanism is through guiding
Bar and the most freely sliding up and down, described press mechanism is provided with a claw type pressure head, and described claw type pressure head includes four
The pressure head single-column that individual and the LED on LED lamp circuit plate location layout matches, shading foam to be assembled is placed on described pressure
Head single-column on and and pressure head single-column between interference fit, pressure mechanism drive claw type pressure head be placed on claw type pressure head shading bubble
In cotton stickup and LED lamp circuit plate.
As preferably, described press mechanism includes upper holder block, lower lock block, push rod, Flexible Connector and multiple linear axis
Holding, described push rod is fixed on upper holder block top, and described lower lock block is placed in immediately below upper holder block and is provided with between buffering
Gap, described Flexible Connector is fastened between upper holder block and lower lock block, and multiple described linear bearings are separately positioned on pressure
Block is interior with lower lock block and is connected with guide post, and described claw type pressure head is fixedly connected on the side of upper holder block.
As preferably, described linear bearing quantity is set to four, and two of which is symmetrically placed in upper holder block both sides, and other two
Individual it is symmetrically placed in lower lock block both sides.
As preferably, described Flexible Connector is set to the combined connection component including screw with spring, and described screw connects
Upper holder block and lower lock block, described ring spring is placed on outside screw.
As preferably, when the lower lock block of described press mechanism moves to guide post bottom, described claw type pressure head and guide post
Between the hanging down of bottom, between the LED lamp circuit plate and the guide post bottom that are placed on base, there is identical vertical dimension.
As preferably, the height being smaller than shading foam of described buffer gap.
Compared with prior art, usefulness of the present invention is: described LED shading foam assembles fixture and uses shading
Foam is placed on the press mechanism with claw type pressure head, and foam is pasted on the LED being placed on base by press mechanism
The relevant position of circuit board, thus, it is avoided that the deformation of foam when staff is installed causes foam to paste dislocation, thus avoids Lou
Light or LED are covered the problem causing half-light by foam, and overall structure is easy to operate, and packaging efficiency is high, reduce artificial
Intensity, and improve product yield, thus practicality is high and has higher economic benefit, is suitable for popularization and application.
Accompanying drawing illustrates:
The present invention is further described below in conjunction with the accompanying drawings:
Fig. 1 is the Facad structure schematic diagram of the present invention；
Fig. 2 is the side structure schematic diagram of the present invention.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and detailed description of the invention describes the present invention:
A kind of LED shading foam as shown in Figure 1 and Figure 2 assembles fixture, is mainly used in shading foam is pasted on LED electricity
LED correspondence position on the plate of road, including press mechanism, guide post 1 and the base 2 placing LED lamp circuit plate, described guiding
Bar 1 quantity is set to two and is vertically arranged, and described base 2 is near guide post 1 bottom, and described press mechanism passes guide post 1
And freely can slide up and down on guide post 1, described press mechanism is provided with a claw type pressure head 3, and described claw type pressure head 3 includes four
The pressure head single-column 5 that individual and the LED on LED lamp circuit plate location layout matches, shading foam to be assembled is placed on described
On pressure head single-column 5 and and pressure head single-column 5 between interference fit, pressure mechanism drive claw type pressure head 3 be placed on claw type pressure head 3
Shading foam is pasted with on LED lamp circuit plate, preferably, drives claw type for further facilitating described press mechanism
Pressure head realizes pressing action, and described press mechanism includes upper holder block 7, lower lock block 8, push rod 9, Flexible Connector and multiple straight line
Bearing 10, described push rod 9 is fixed on upper holder block 7 top, and described lower lock block 8 is placed in immediately below upper holder block 7 and sets between
Buffer gap 11, described Flexible Connector is had to be fastened between upper holder block 7 and lower lock block 8, preferably, in reality
In application, described Flexible Connector can be set to the combined connection component including screw 12 with spring 13, described screw 12 is even
Connecting briquetting 7 and lower lock block 8, it is outside that described spring 13 is located on screw 12, so that have between upper holder block and lower lock block
There is a cushion space, it is to avoid firmly contact between shading foam with LED lamp circuit plate, effectively play cushioning effect, strengthen it and glue
Patch effect, and multiple described linear bearing 10 to be separately positioned on upper holder block 7 and lower lock block 8 interior and be connected with guide post 1, institute
State claw type pressure head 3 and be fixedly connected on the side of upper holder block 7.
For further to facilitating what press mechanism consolidated on the guide bar freely to slide up and down, described linear bearing 10 quantity
Being set to four, two of which is symmetrically placed in upper holder block 7 both sides, and two other is symmetrically placed in lower lock block 8 both sides, symmetrically arranged
Linear bearing enhances balance when upper holder block and lower lock block run and stability, enhances the effect of the stickup of shading foam
Really.
And in actual applications, when the lower lock block 8 of described press mechanism moves to guide post 1 bottom, described claw type pressure head 3
With between the hanging down of guide post 1 bottom, have between the LED lamp circuit plate and guide post 1 bottom that are placed on base 2 identical vertical
Distance, and the height being smaller than shading foam of described buffer gap 11, it is ensured that when press mechanism presses to final position, institute
Stating the shading foam on claw type pressure head can effectively be pasted on LED lamp circuit plate, taping process is stable and sticking effect is good.
During actual assembled, after press mechanism and base, guide post are directed at location according to actual needs, then will
Need the LED lamp circuit plate assembled to be placed on base, and shading foam is located on the pressure head single-column on claw type pressure head, due to
Interference fit between through hole and the pressure head single-column of shading foam, thus firm for shading foam set thereon and can be not easy
Fall, then promote push rod down, then drive upper holder block and lower lock block to move down along guide post, when lower lock block moves to leading
When bar bottom, now, the shading foam bottom on the claw type pressure head being fixed on upper holder block just with the LED being placed on base
Lamp circuit board contacts, and then, continues to press on push rod and makes upper holder block down continue to move down, due to the existence of buffer gap, can make
Obtain under upper holder block continues slowly and press, thus drive claw type pressure head thereon to continue pressure shading foam down, so that shading foam
Fully contact with LED lamp circuit plate and paste compression, after upper holder block extremely contacts with lower lock block, promoting push rod up to move, will
Move on press mechanism, then complete the taping process of whole shading foam.
Described LED shading foam assembles fixture employing and is placed on the press mechanism with claw type pressure head by shading foam,
And by press mechanism, foam is pasted on the relevant position of the LED lamp circuit plate being placed on base, thus, it is avoided that staff is pacified
Foam during dress deforms and causes foam to paste dislocation, thus avoids light leak or LED to be covered by foam and cause asking of half-light
Topic, and overall structure is easy to operate, and packaging efficiency is high, reduces artificial intensity, and improves product yield.
It is emphasized that: be the most only presently preferred embodiments of the present invention, not the present invention is made any in form
Restriction, any simple modification, equivalent variations and the modification that above example is made by every technical spirit according to the present invention,
All still fall within the range of technical solution of the present invention.
Claims (6)
1. a LED shading foam assembles fixture, it is characterised in that: include press mechanism, guide post (1) and place LED
The base (2) of lamp circuit board, described guide post (1) quantity is set to two and is vertically arranged, and described base (2) is near guide post
(1) bottom, described press mechanism is through guide post (1) and above freely can slide up and down, on described press mechanism at guide post (1)
Being provided with a claw type pressure head (3), described claw type pressure head (3) includes location layout's phase of four and the LED on LED lamp circuit plate
The pressure head single-column (5) joined, shading foam to be assembled be placed on described pressure head single-column (5) upper and and pressure head single-column (5) between interference
Coordinating, the shading foam that pressure mechanism drives claw type pressure head (3) to be placed on claw type pressure head (3) is pasted and on LED lamp circuit plate.
A kind of LED shading foam the most according to claim 1 assembles fixture, it is characterised in that: described press mechanism bag
Including upper holder block (7), lower lock block (8), push rod (9), Flexible Connector and multiple linear bearing (10), described push rod (9) is fixed
In upper holder block (7) top, described lower lock block (8) is placed in immediately below upper holder block (7) and is provided with buffer gap (11) between,
Described Flexible Connector is fastened between upper holder block (7) and lower lock block (8), and multiple described linear bearings (10) are respectively provided with
Being connected in upper holder block (7) with lower lock block (8) and with guide post (1), described claw type pressure head (3) is fixedly connected on upper holder block
(7) side.
A kind of LED shading foam the most according to claim 2 assembles fixture, it is characterised in that: described linear bearing
(10) quantity is set to four, and two of which is symmetrically placed in upper holder block (7) both sides, and two other is symmetrically placed in lower lock block (8) two
Side.
A kind of LED shading foam the most according to claim 2 assembles fixture, it is characterised in that: described Flexible Connector
Being set to the combined connection component including screw (12) with spring (13), described screw (12) connects upper holder block (7) and lower lock block
(8), described spring (13) is located on screw (12) outside.
A kind of LED shading foam the most according to claim 1 assembles fixture, it is characterised in that: on described press mechanism
Lower lock block (8) mobile to guide post (1) bottom time, described claw type pressure head (3) and guide post (1) bottom vertical between, be placed in
Between LED lamp circuit plate and guide post (1) bottom on base (2), there is identical vertical dimension.
A kind of LED shading foam the most according to claim 5 assembles fixture, it is characterised in that: described buffer gap
(11) the height being smaller than shading foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567812.3A CN106211744B (en) | 2016-07-19 | 2016-07-19 | A kind of LED light shading foam assembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567812.3A CN106211744B (en) | 2016-07-19 | 2016-07-19 | A kind of LED light shading foam assembling fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106211744A true CN106211744A (en) | 2016-12-07 |
| CN106211744B CN106211744B (en) | 2019-04-19 |
Family
ID=57493210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610567812.3A Active CN106211744B (en) | 2016-07-19 | 2016-07-19 | A kind of LED light shading foam assembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106211744B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989871A (en) * | 2017-12-05 | 2018-05-04 | 中车戚墅堰机车有限公司 | Instrument for body oscillating modal test sensor bonding |
| CN108519316A (en) * | 2018-04-20 | 2018-09-11 | 东莞捷邦实业有限公司 | Special fixture for detecting the foam component with grenadine mesh |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19610294A1 (en) * | 1995-04-03 | 1996-10-10 | Rossell Ag | Electronics components positioning and locating device e.g. for equipping on to substrate |
| CN102724862A (en) * | 2012-07-04 | 2012-10-10 | 方强 | Chip mounter for light emitting diode (LED) lamp panel and mounting head of chip mounter |
| CN203471652U (en) * | 2013-09-30 | 2014-03-12 | 京东方科技集团股份有限公司 | Assembling clamp |
| CN205325129U (en) * | 2016-01-19 | 2016-06-22 | 上海众力汽车部件有限公司 | But flexible adjusting's control arm equipment anchor clamps |
-
2016
- 2016-07-19 CN CN201610567812.3A patent/CN106211744B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19610294A1 (en) * | 1995-04-03 | 1996-10-10 | Rossell Ag | Electronics components positioning and locating device e.g. for equipping on to substrate |
| CN102724862A (en) * | 2012-07-04 | 2012-10-10 | 方强 | Chip mounter for light emitting diode (LED) lamp panel and mounting head of chip mounter |
| CN203471652U (en) * | 2013-09-30 | 2014-03-12 | 京东方科技集团股份有限公司 | Assembling clamp |
| CN205325129U (en) * | 2016-01-19 | 2016-06-22 | 上海众力汽车部件有限公司 | But flexible adjusting's control arm equipment anchor clamps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989871A (en) * | 2017-12-05 | 2018-05-04 | 中车戚墅堰机车有限公司 | Instrument for body oscillating modal test sensor bonding |
| CN108519316A (en) * | 2018-04-20 | 2018-09-11 | 东莞捷邦实业有限公司 | Special fixture for detecting the foam component with grenadine mesh |
| CN108519316B (en) * | 2018-04-20 | 2023-09-19 | 捷邦精密科技股份有限公司 | Special jig for detecting foam component with gauze meshes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106211744B (en) | 2019-04-19 |
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