CN104190822B - handheld LED lamp pin bending clamp - Google Patents
handheld LED lamp pin bending clamp Download PDFInfo
- Publication number
- CN104190822B CN104190822B CN201410467105.8A CN201410467105A CN104190822B CN 104190822 B CN104190822 B CN 104190822B CN 201410467105 A CN201410467105 A CN 201410467105A CN 104190822 B CN104190822 B CN 104190822B
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- press strip
- base
- pin
- led
- backrest
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Abstract
The invention provides a kind of Handheld LED lamp pin bending clamp, comprise base and press strip.Described base has the press strip groove of a transverse direction, the front and back of press strip groove are front backrest and rear backrest respectively, bottom front backrest and rear backrest, longitudinally have one or more groups pin groove matched with LED pin; Wherein, the distance of the front end bending edges of the forward position distance base of front backrest is
l is LED pin bending distance, and D is LED leg diameter; The height of front backrest is less than
described press strip has the lug boss of a transverse direction, the shape of lug boss matches with the press strip groove on base, can be pressed in press strip groove, is pressed in press strip groove by the LED pin inserting pin groove.This bending clamp also add elastic reset structure.This bending clamp realizes LED bending and shaping two functions, avoids LED pin jag situation in supplied materials or Forging Process, and LED material is easy to loading and unloading.
Description
Technical field
The present invention relates to a kind of special tooling, especially a kind of LED pin bending clamp.
Background technology
LED pin is bent with two kinds of settling modes, and one is that LED factory producer carries out bending to lamp pin, need use the bending equipment of more complicated and Bending Mould (having quantitative requirement to batch); Another kind is that LED uses producer to make bending clamp by actual demand, and examination, to volume production and human problems, generally has the bending post that fixing, and use bending apparatus, this bending apparatus is fixed on desktop, uses pull bar push-and-pull to carry out bending.
Existing bending equipment apparatus need be fixed on a basal plane, needs the space of installing, and not too facilitates transfer station, cannot carry out shaping after bending simultaneously to pin.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of Handheld LED lamp pin bending clamp, by bending apparatus summary, easy to use, improve bending efficiency, can shaping operation be carried out to the pin of bending simultaneously.The technical solution used in the present invention is:
A kind of Handheld LED lamp pin bending clamp, comprises base and press strip.
Described base has the press strip groove of a transverse direction, the front and back of press strip groove are front backrest and rear backrest respectively, bottom front backrest and rear backrest, longitudinally have one or more groups pin groove matched with LED pin; Wherein, the distance of the front end bending edges of the forward position distance base of front backrest is
l is LED pin bending distance, and D is LED leg diameter; The height of front backrest is less than
described press strip has the lug boss of a transverse direction, the shape of lug boss matches with the press strip groove on base, can be pressed in press strip groove, is pressed in press strip groove by the LED pin inserting pin groove.
Further, base has fastened by screw hole, press strip has the screw locating hole corresponding with the fastened by screw hole site on base; And have the spring mounting hole that position is relative on base with press strip, spring is placed in described spring mounting hole; Holding screw passes the screw locating hole on press strip and is connected in the fastened by screw hole on base, is pressed between press strip and base by spring, and makes press strip have upper and lower elasticity activity space.
Further, the position, both sides in the rear backrest of base is located in fastened by screw hole, and correspondingly, the position, both sides at press strip rear portion is located at by screw locating hole.
Further, in the position, both sides that spring mounting hole is located at the press strip groove of base and rear backrest, and the position, both sides of the jut of press strip and the rear portion of press strip.
Further, LED pin pin position indicating label is also posted at the top of press strip.
Further, the height of the front backrest on base is
The invention has the advantages that:
1. this bending clamp size is little, installs quick (mainly use Linear cut, make fast) easy to make.
2. this bending clamp does not take up room, and facilitates hand-held.
3. this bending clamp realizes LED bending and shaping two functions, avoids LED pin jag situation in supplied materials or Forging Process, and LED material is easy to loading and unloading.
Accompanying drawing explanation
Figure 1A is base schematic diagram of the present invention.
Figure 1B is that base B-B of the present invention is to sectional view.
Fig. 1 C is press strip reverse side schematic diagram of the present invention.
Fig. 2 is LED of the present invention bending design sketch.
Fig. 3 is decomposing schematic representation of the present invention.
Fig. 4 is assembling schematic diagram of the present invention.
Fig. 5 is assembling of the present invention and bends LED design sketch.
Fig. 6 is the decomposing schematic representation of bending LED of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
Handheld LED lamp pin bending clamp proposed by the invention, comprises base 1, press strip 2, spring 3 and holding screw 4.
The structure of base 1 as shown in FIG. 1A and 1B, base 1 has the press strip groove 11 of a transverse direction, the front and back of press strip groove 11 are front backrest 12 and rear backrest 13 respectively, bottom front backrest 12 and rear backrest 13, longitudinally have one or more groups pin groove 14 matched with LED pin; Wherein, the distance of the front end bending edges 15 of the forward position distance base 1 of front backrest 12 is
l is LED pin bending distance, and as shown in Figure 2, D is LED leg diameter; The height of front backrest 12 is less than
general value
the pin of LED normally two, therefore one group of pin groove 14 has two parallel grooves.
As shown in Figure 3, press strip 2 has the lug boss 21 of a transverse direction, the shape of lug boss 21 matches with the press strip groove 11 on base 1, can be pressed in press strip groove 11, is pressed in press strip groove 11 by the LED pin inserting pin groove 14.
For easy to use, this bending clamp also add elastic reset structure.Position, both sides in the rear backrest 13 of base 1 has fastened by screw hole 16, and press strip 2 has the screw locating hole 22 corresponding with the position, fastened by screw hole 16 on base 1, namely the position, both sides at press strip 2 rear portion is located at by screw locating hole 22.
On the position, both sides and rear backrest 13 of the press strip groove 11 of base 1, and the position, both sides of the jut 21 of press strip 2 and the rear portion of press strip 2, be all relatively provided with spring mounting hole 17.During assembling, spring 3 is placed in described spring mounting hole 17; Holding screw 4 passes the screw locating hole 22 on press strip 2 and is connected in the fastened by screw hole 16 on base 1, is pressed between press strip 2 and base 1 by spring 3, and makes press strip 2 have upper and lower elasticity activity space.
The installation method of this fixture is as described below:
1) base 1 horizontal positioned, tapping is upward;
2) spring 3 is inserted in the spring mounting hole 17 on base 1;
3) spring mounting hole 17 on press strip 2 is aimed at spring 3, and press down press strip 2, the lug boss 21 of press strip 2 is depressed in the press strip groove 11 of base 1;
4) use holding screw 4 fastening press strip 2 and bent base 1, and suitable set screw degree of tightness, press strip 2 can be pressed down and upspring recovery;
5) stick LED pin pin position indicating label 23 at the top of press strip 2, avoid LED pin wrap direction mistake.
LED pin Forging Process is as described below:
1) LED pin bending distance is calculated, as shown in the L in Fig. 2.
2) select suitable bent base 1, before requiring, the distance of the front end bending edges 15 of the forward position distance base 1 of backrest 12 is
front backrest 12 is highly general to be determined by bending distance, general value
3) check that bending clamp has assembled suitable, mainly guarantee that press strip 2 can normally press down and recover, check whether the LED pin pin position indicating label 23 on press strip 2 exists simultaneously.
4) LED 5 pin to be bent is placed by indicating label 23 direction, LED pin pin position, and insert in the pin groove 14 of bent base 1, in the process that pin inserts, first carry out shaping by pin groove 14 pairs of pins, prevent pin jag.
5) LED is inserted, till cannot inserting, now develop with the bending edges 15 of base 1 bottom LED lamp holder.
6) press strip 2 is pressed down, guarantee that LED pin compresses by press strip 2.
7) LED seat is upwards pushed away (manually bend), backrest 12 top before pushing to base 1, till cannot pushing away, now LED seat bottom surface is basic with front backrest 12 top surface being parallel again.
8) unclamp press strip 2, under the effect of spring 3, press strip 2 is by jack-up, is tilted by bending clamp, LED 6 good for bending is poured out.
Claims (6)
1. a Handheld LED lamp pin bending clamp, comprises base (1) and press strip (2), it is characterized in that:
Described base (1) has the press strip groove (11) of a transverse direction, the front and back of press strip groove (11) are front backrest (12) and rear backrest (13) respectively, longitudinally have one or more groups pin groove (14) matched with LED pin at front backrest (12) and rear backrest (13) bottom;
Wherein, the distance of the front end bending edges (15) in forward position distance base (1) of front backrest (12) is
l is LED pin bending distance, and D is LED leg diameter; The height of front backrest (12) is less than
Described press strip (2) has the lug boss (21) of a transverse direction, the shape of lug boss (21) matches with the press strip groove (11) on base (1), can be pressed in press strip groove (11), the LED pin inserting pin groove (14) is pressed in press strip groove (11).
2. Handheld LED lamp pin bending clamp as claimed in claim 1, is characterized in that:
Base (1) has fastened by screw hole (16), press strip (2) has the screw locating hole (22) corresponding with fastened by screw hole (16) position on base (1); And have the relative spring mounting hole in position (17) on base (1) with press strip (2), spring (3) is placed in described spring mounting hole (17); Holding screw (4) is through the screw locating hole (22) on press strip (2) and be connected in the fastened by screw hole (16) on base (1), spring (3) is pressed between press strip (2) and base (1), and makes press strip (2) have upper and lower elasticity activity space.
3. Handheld LED lamp pin bending clamp as claimed in claim 2, is characterized in that:
The position, both sides in the rear backrest (13) of base (1) is located in fastened by screw hole (16), and correspondingly, the position, both sides at press strip (2) rear portion is located at by screw locating hole (22).
4. Handheld LED lamp pin bending clamp as claimed in claim 2, is characterized in that:
In the position, both sides that spring mounting hole (17) is located at the press strip groove (11) of base (1) and rear backrest (13), and the position, both sides of the jut (21) of press strip (2) and the rear portion of press strip (2).
5. Handheld LED lamp pin bending clamp as claimed in claim 1 or 2, is characterized in that:
LED pin pin position indicating label (23) is also posted at the top of press strip (2).
6. Handheld LED lamp pin bending clamp as claimed in claim 1 or 2, is characterized in that:
The height of the front backrest (12) on base (1) is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467105.8A CN104190822B (en) | 2014-09-12 | 2014-09-12 | handheld LED lamp pin bending clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467105.8A CN104190822B (en) | 2014-09-12 | 2014-09-12 | handheld LED lamp pin bending clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190822A CN104190822A (en) | 2014-12-10 |
| CN104190822B true CN104190822B (en) | 2016-03-16 |
Family
ID=52076269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410467105.8A Active CN104190822B (en) | 2014-09-12 | 2014-09-12 | handheld LED lamp pin bending clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190822B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555182B (en) * | 2018-04-11 | 2020-04-07 | 晶科能源有限公司 | Semi-sheet assembly lead wire bending equipment |
| CN111014506B (en) * | 2019-12-27 | 2021-09-17 | 叶云红 | Pressing and positioning mechanism of LED lamp bead pin bending forming machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573025A (en) * | 2008-04-28 | 2009-11-04 | 鸿富锦精密工业（深圳）有限公司 | Contact pin bending device |
| CN201711450U (en) * | 2010-05-11 | 2011-01-19 | 成都新易盛通信技术有限公司 | Simple and easy bending-shaping clamp for pins of optical component |
| CN202291148U (en) * | 2011-11-29 | 2012-07-04 | 意拉德电子（东莞）有限公司 | Jig for bending wire |
| CN203304445U (en) * | 2013-06-09 | 2013-11-27 | 厦门旺朋电子元件有限公司 | Up-down jumping type bending tool for PIN of electronic component |
| CN204108185U (en) * | 2014-09-12 | 2015-01-21 | 无锡路通视信网络股份有限公司 | handheld LED lamp pin bending clamp |
-
2014
- 2014-09-12 CN CN201410467105.8A patent/CN104190822B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104190822A (en) | 2014-12-10 |
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