CN103302206B - 4 pin light accept the curved pin jig fixture of assembly - Google Patents
4 pin light accept the curved pin jig fixture of assembly Download PDFInfo
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- CN103302206B CN103302206B CN201310247998.0A CN201310247998A CN103302206B CN 103302206 B CN103302206 B CN 103302206B CN 201310247998 A CN201310247998 A CN 201310247998A CN 103302206 B CN103302206 B CN 103302206B
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Abstract
A kind of 4 pin light accept the curved pin jig fixture of assembly, comprise fixed head, pin bending mechanism and pin fixed mechanism; Pin bending mechanism comprises base, 4 pin light accept assembly fixture and two pin clamp assemblies; Base is arranged on fixed head rotationally; 4 pin light accept assembly fixture to be offered the resettlement section accepting the end of assembly for fixing 4 pin light; Two pin clamp assemblies are arranged at the both sides that 4 pin light accept assembly fixture respectively, and pin clamp assembly comprises fixed die, compact heap and locking member; Pin fixed mechanism is fixed on the other end of fixed head, and pin fixed mechanism is for accommodating pin; Wherein pin bending mechanism rotates, and drives the 4 pin light be fixed in resettlement section to accept assembly and rotates, and is contained in the pin opposed end bending in pin fixed mechanism, and the root of two pin clamp assembly clamping pins, to protect the root of pin.
Description
Technical field
The present invention relates to 4 pin light and accept component technology, particularly relate to a kind of 4 pin light and accept the curved pin jig fixture of assembly.
Background technology
4 pin light accept assembly (4PIN Receiver Optical Subassembly, 4PIN ROSA), and it generally comprises end and is connected to the pin on end.4 pin light accept components welding: first, be fulcrum by the pin of two in device with root, upwards break 80 ~ 90 degree by force into two with one's hands, then device is fixed together with printed circuit board (PCB), finally sign the printed circuit board (PCB) that turned back by force by the pin broken into two with one's hands weld with cutting.After pin forming, the end of printed circuit board (PCB) is withstood pin and is formed angle, and assemble welding well can make pin afterbody and PCBA end fulcrum form lever later, produces outside stress.
In said welding method process, 4 pin light accept the root of the pin of assembly once through distortion by force, often make the insulator of its root split, and then make 4 pin light accept the inside smooth base of assembly, cause shorten device lifetime.
Summary of the invention
Based on this, be necessary that the 4 pin light providing a kind of available protecting 4 pin light to accept the pin root of assembly accept the curved pin jig fixture of assembly.
A kind of 4 pin light accept the curved pin jig fixture of assembly, for 4 pin light being accepted the pin bending of assembly, comprising:
Fixed head;
Pin bending mechanism, is arranged on one end of described fixed head, and relatively described fixed head is rotatable, and described pin bending mechanism comprises:
Base, is arranged on described fixed head rotationally;
4 pin light accept assembly fixture, are fixed in the middle part of described base, and described 4 pin light accept assembly fixture to be offered the resettlement section accepting the end of assembly for fixing described 4 pin light; And
Two pin clamp assemblies, be arranged at the both sides that described 4 pin light accept assembly fixture respectively, described pin clamp assembly comprises:
Fixed die, is fixed on described base, described fixed die offers guide groove;
Compact heap, for strip, comprise stub end and the little head end relative with described stub end, the root of described little head end and described pin offsets, described stub end is slidably disposed in described guide groove, is clamped by the root of described pin to make described two pin clamp assemblies;
Locking member, locks described compact heap and is fixed on described fixed die; And
Pin fixed mechanism, is fixed on the other end of described fixed head, and described pin fixed mechanism is for accommodating described pin;
Wherein, described pin bending mechanism rotates; drive the 4 pin light be fixed in described resettlement section to accept assembly to rotate; be contained in the described pin relatively described end bending in described pin fixed mechanism; described two pin clamp assemblies clamp the root of described pin, to protect the root of described pin.
Wherein in an embodiment, described base is rectangular plate-like structure, and described pin bending mechanism also comprises handle, and described handle is arranged on the sidewall away from described pin fixed mechanism of described base.
Wherein in an embodiment, described pin bending mechanism also comprises bearing pin and bearing pin mounting blocks, described bearing pin mounting blocks is fixed on described base, described bearing pin mounting blocks offers the through hole of horizontal-extending, described bearing pin is arranged in described through hole rotationally, one end of described handle is provided with lug, described lug by described bearing pin and described bearing pin mounting blocks hinged, can rotate up and down relative to described base to make described handle.
Wherein in an embodiment, described handle is also vertically provided with backstay;
Described pin bending mechanism tool also comprises the first rotating shaft, the second rotating shaft and rotor plate, described first rotating shaft wears described rotor plate, described rotor plate is rectangular plate-like structure, it is arranged on described fixed head, described rotor plate is rotatably connected by described first rotating shaft and described fixed head, described base is arranged on described rotor plate, and described base is rotatable by described second rotating shaft and described rotor plate, and described rotor plate also offers the locating slot suitable with described backstay;
Wherein, rotate described pin bending mechanism by handle, make described backstay relative with described locating slot, rotate described handle, make described backstay insert in described locating slot, to be fixed on described rotor plate by described base.
Wherein in an embodiment, described pin bending mechanism also comprises stopper, described stopper is arranged on described fixed head, for carrying out spacing to the rotation of described rotor plate, described stopper comprises the first blocking surface and the second blocking surface, described first blocking surface and described second blocking surface form angle, and described rotor plate rotates and can offset with described first blocking surface or described second blocking surface.
Wherein in an embodiment, the angle between described first blocking surface or described second blocking surface is 50 °.
Wherein in an embodiment; described pin clamp assembly also comprises protection knob and protection knob installing plate; described protection knob installing plate is fixed on the side of described fixed die; described protection knob installing plate offers the screw be conducted with described guide groove; described protection knob is screwed together in described screw; the stub end of its one end and described compact heap is connected, and described protection knob screws or screws out, and moves in described guide groove to control described compact heap.
Wherein in an embodiment, described pin fixed mechanism comprises the first intermediate plate, the second intermediate plate and the 3rd intermediate plate, forms the grasping part for clamping described pin between described first intermediate plate, described second intermediate plate and described 3rd intermediate plate.
Wherein in an embodiment, described pin fixed mechanism also comprises brace table, and described first intermediate plate, the second intermediate plate and the 3rd intermediate plate are all arranged on described brace table.
Wherein in an embodiment, described pin fixed mechanism also comprises clamping knob, and described clamping knob is for regulating the spacing of the grasping part formed between described first intermediate plate, described second intermediate plate and described 3rd intermediate plate.
Above-mentioned 4 pin light accept in the curved pin jig fixture of assembly, and pin bending mechanism rotates, and drive the 4 pin light be fixed in resettlement section to accept assembly and rotate, and are contained in the pin opposed end bending in pin fixed mechanism.The root of two pin clamp assembly clamping pins, to protect the root of pin, when effectively preventing from bending, the insulator of root splits.
Meanwhile, after having carried out first time bend pipe foot operation work, operating personnel have also rotated pin bending mechanism by handle, make backstay relative with locating slot, turning handle, make backstay insert in locating slot, to be fixed on rotor plate by base.Phase back rotation handle in the horizontal direction again, pin bending mechanism can be made along the first axis of rotation, and the pin making 4 pin light accept assembly is bent to form the structure being similar to " Z " font again, meets with this demand that pin that 4 pin light accept assembly repeatedly bends.
Accompanying drawing explanation
Fig. 1 is the structure chart that 4 pin light in present pre-ferred embodiments accept the curved pin jig fixture of assembly;
Fig. 2 accepts the explosive view of pin bending mechanism in the curved pin jig fixture of assembly for 4 pin light shown in Fig. 1;
Fig. 3 accepts the partial exploded view of the curved pin jig fixture of assembly for 4 pin light shown in Fig. 1;
Fig. 4 accepts the explosive view of pin fixed mechanism in the curved pin jig fixture of assembly for 4 pin light shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1,4 pin light in present pre-ferred embodiments accept the curved pin jig fixture 10 of assembly, for 4 pin light being accepted the pin (not shown) bending of assembly.4 pin light accept the curved pin jig fixture 10 of assembly and comprise fixed head 100, pin bending mechanism 200 and pin fixed mechanism 300.
Pin bending mechanism 200 is arranged on one end of fixed head 100, and opposing fixed plate 100 is rotatable.See also Fig. 2, pin bending mechanism 200 comprises base 210,4 pin light and accepts assembly fixture 220 and two pin clamp assemblies 230.
Base 210 is arranged on fixed head 100 rotationally.4 pin light accept assembly fixture 220 and are fixed in the middle part of base 210, and 4 pin light accept assembly fixture 220 to be offered the resettlement section 222 accepting the end of assembly for fixing 4 pin light.
Two pin clamp assemblies 230 are arranged at the both sides that 4 pin light accept assembly fixture 220 respectively.Two pin clamp assemblies 230 comprise fixed die 231, compact heap 233 and locking member 235.Fixed die 231 is fixed on base 210, fixed die 231 offers guide groove 231a.Compact heap 233 is strip, and compact heap 233 is locked and is fixed on fixed die 231 by locking member 235.Compact heap 233 comprises stub end (figure does not mark) and the little head end relative with stub end (figure does not mark).The root of little head end and pin offsets, and stub end is slidably disposed in guide groove 231a, is clamped by the root of pin to make two pin clamp assemblies 230.The root of pin clamps by two pin clamp assemblies 230, to play the effect that protection 4 pin light accepts the pin root of assembly.
Pin fixed mechanism 300 is fixed on the other end of fixed head 100.Pin fixed mechanism 300 is for accommodating pin.
Wherein, pin bending mechanism 200 rotates, and drives the 4 pin light be contained in resettlement section 222 to accept assembly and rotates, and is contained in the pin opposed end bending in pin fixed mechanism 300.Two pin clamp assemblies 230 clamp the root of pin, to protect the root of pin.
Base 210 is rectangular plate-like structure, and pin bending mechanism 200 also comprises handle 240, bearing pin 250 and bearing pin mounting blocks 260.Handle 240 be arranged at base 210 away from a sidewall of pin fixed mechanism 300.Concrete, bearing pin mounting blocks 260 is fixed on base 210.Bearing pin mounting blocks 260 offers the through hole 262 of horizontal-extending, bearing pin 250 is arranged in through hole 262 rotationally.One end of handle 240 is provided with lug 242, and lug 242 is hinged by bearing pin 250 and bearing pin mounting blocks 260, can rotate by respect thereto about 210 to make handle 240.During concrete operations, operating personnel rotate whole pin bending mechanism 200 by handle 240.
Meanwhile, handle 240 also can vertically be provided with backstay (not shown).See also Fig. 3, pin bending mechanism 200 tool also comprises the first rotating shaft 270, second rotating shaft 280 and rotor plate 290.First rotating shaft 270 and the second rotating shaft 280 on same axis.First rotating shaft 270 wears rotor plate 290, and rotor plate 290 is rectangular plate-like structure, and it is arranged on fixed head 100.Rotor plate 290 is rotatably connected with fixed head 100 by the first rotating shaft 270, and base 210 is arranged on rotor plate 290, and base 210 is rotatable with rotor plate 290 by the second rotating shaft 280.Rotor plate 290 also offers the locating slot 292 suitable with backstay.
Wherein, operating personnel rotate pin bending mechanism 200 by handle 240, make backstay relative with locating slot 292, turning handle 240, make backstay insert in locating slot 292, to be fixed on rotor plate 290 by base 210.Phase back rotation handle 240 in the horizontal direction again, pin bending mechanism 200 can be made to rotate along the first rotating shaft 270, and the pin making 4 pin light accept assembly is bent to form the structure being similar to " Z " font again.
Accept the angle of the pin bending of assembly to limit 4 pin light, handled easily personnel operate, and pin bending mechanism 200 also comprises stopper 410.Stopper 410 is arranged on fixed head 100, and for carrying out spacing to the rotation of rotor plate 290, stopper 410 comprises the first blocking surface 412 and the second blocking surface 414.First blocking surface 412 and the second blocking surface 414 form angle, and rotor plate 290 rotates and can offset with the first blocking surface 412 or the second blocking surface 414.Concrete in the present embodiment, the angle between the first blocking surface 412 or the second blocking surface 414 is 50 °.Be appreciated that the angle between the first blocking surface 412 or the second blocking surface 414 also can be other angle, its concrete angle changes with the change of specific product demand.
Please again consult Fig. 2, pin clamp assembly 230 also comprises protection knob 420 and protection knob installing plate 430.Protection knob installing plate 430 is fixed on the side of fixed die 231.Protection knob installing plate 430 offers the screw be conducted with guide groove 231a, and protection knob 420 is screwed together in screw, and the stub end of its one end and compact heap 233 is connected, and protection knob 420 screws or screws out, and moves in guide groove 231a to control compact heap 233.
See also Fig. 4, pin fixed mechanism 300 comprises the first intermediate plate 310, second intermediate plate 320, the 3rd intermediate plate 330, brace table 340 and clamping knob 350.First intermediate plate 310, second intermediate plate 320 and the 3rd intermediate plate 330 are all arranged on brace table 340, and form the grasping part for clamping pin between the first intermediate plate 310, second intermediate plate 320 and the 3rd intermediate plate 330.
Clamping knob 350, for regulating the spacing of the grasping part formed between the first intermediate plate 310, second intermediate plate 320 and the 3rd intermediate plate 330, is clamped by the first intermediate plate 310, second intermediate plate 320 and the 3rd intermediate plate 330 with the pin making 4 pin light accept assembly.
Above-mentioned 4 pin light accept in the curved pin jig fixture 10 of assembly, and pin bending mechanism 200 rotates, and drive the 4 pin light be fixed in resettlement section 222 to accept assembly and rotate, and are contained in the pin opposed end bending in pin fixed mechanism 300.Two pin clamp assemblies 230 clamp the root of pin, and to protect the root of pin, when effectively preventing from bending, the insulator of root splits.
Meanwhile, after having carried out first time bend pipe foot operation work, operating personnel have also rotated pin bending mechanism 200 by handle 240, make backstay relative with locating slot 292, turning handle 240, makes backstay insert in locating slot 292, to be fixed on rotor plate 290 by base 210.Phase back rotation handle 240 in the horizontal direction again, pin bending mechanism 200 can be made to rotate along the first rotating shaft 270, the pin making 4 pin light accept assembly is bent to form the structure being similar to " Z " font again, the demand that the pin accepting assembly with these satisfied 4 pin light repeatedly bends.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. 4 pin light accept the curved pin jig fixture of assembly, for 4 pin light being accepted the pin bending of assembly, it is characterized in that, comprise:
Fixed head;
Pin bending mechanism, is arranged on one end of described fixed head, and relatively described fixed head is rotatable, and described pin bending mechanism comprises:
Base, is arranged on described fixed head rotationally;
4 pin light accept assembly fixture, are fixed in the middle part of described base, and described 4 pin light accept assembly fixture to be offered the resettlement section accepting the end of assembly for fixing described 4 pin light; And
Two pin clamp assemblies, be arranged at the both sides that described 4 pin light accept assembly fixture respectively, described pin clamp assembly comprises:
Fixed die, is fixed on described base, described fixed die offers guide groove;
Compact heap, for strip, comprise stub end and the little head end relative with described stub end, the root of described little head end and described pin offsets, described stub end is slidably disposed in described guide groove, is clamped by the root of described pin to make described two pin clamp assemblies;
Locking member, locks described compact heap and is fixed on described fixed die; And
Pin fixed mechanism, is fixed on the other end of described fixed head, and described pin fixed mechanism is for accommodating described pin;
Wherein, described pin bending mechanism rotates; drive the 4 pin light be fixed in described resettlement section to accept assembly to rotate; be contained in the described pin relatively described end bending in described pin fixed mechanism; described two pin clamp assemblies clamp the root of described pin, to protect the root of described pin.
2. 4 pin light according to claim 1 accept the curved pin jig fixture of assembly, it is characterized in that, described base is rectangular plate-like structure, and described pin bending mechanism also comprises handle, and described handle is arranged on the sidewall away from described pin fixed mechanism of described base.
3. 4 pin light according to claim 2 accept the curved pin jig fixture of assembly, it is characterized in that, described pin bending mechanism also comprises bearing pin and bearing pin mounting blocks, described bearing pin mounting blocks is fixed on described base, described bearing pin mounting blocks offers the through hole of horizontal-extending, described bearing pin is arranged in described through hole rotationally, and one end of described handle is provided with lug, described lug by described bearing pin and described bearing pin mounting blocks hinged, can rotate up and down relative to described base to make described handle.
4. 4 pin light according to claim 3 accept the curved pin jig fixture of assembly, it is characterized in that, described handle is also vertically provided with backstay;
Described pin bending mechanism also comprises the first rotating shaft, the second rotating shaft and rotor plate, described first rotating shaft wears described rotor plate, described rotor plate is rectangular plate-like structure, it is arranged on described fixed head, described rotor plate is rotatably connected by described first rotating shaft and described fixed head, described base is arranged on described rotor plate, and described base is rotatable by described second rotating shaft and described rotor plate, and described rotor plate also offers the locating slot suitable with described backstay;
Wherein, rotate described pin bending mechanism by handle, make described backstay relative with described locating slot, rotate described handle, make described backstay insert in described locating slot, to be fixed on described rotor plate by described base.
5. 4 pin light according to claim 4 accept the curved pin jig fixture of assembly, it is characterized in that, described pin bending mechanism also comprises stopper, described stopper is arranged on described fixed head, for carrying out spacing to the rotation of described rotor plate, described stopper comprises the first blocking surface and the second blocking surface, and described first blocking surface and described second blocking surface form angle, and described rotor plate rotates and can offset with described first blocking surface or described second blocking surface.
6. 4 pin light according to claim 5 accept the curved pin jig fixture of assembly, it is characterized in that, the angle between described first blocking surface or described second blocking surface is 50 °.
7. 4 pin light according to claim 1 accept the curved pin jig fixture of assembly; it is characterized in that; described pin clamp assembly also comprises protection knob and protection knob installing plate; described protection knob installing plate is fixed on the side of described fixed die; described protection knob installing plate offers the screw be conducted with described guide groove; described protection knob is screwed together in described screw; the stub end of its one end and described compact heap is connected; described protection knob screws or screws out, and moves in described guide groove to control described compact heap.
8. 4 pin light according to claim 1 accept the curved pin jig fixture of assembly, it is characterized in that, described pin fixed mechanism comprises the first intermediate plate, the second intermediate plate and the 3rd intermediate plate, forms the grasping part for clamping described pin between described first intermediate plate, described second intermediate plate and described 3rd intermediate plate.
9. 4 pin light according to claim 8 accept the curved pin jig fixture of assembly, it is characterized in that, described pin fixed mechanism also comprises brace table, and described first intermediate plate, the second intermediate plate and the 3rd intermediate plate are all arranged on described brace table.
10. 4 pin light according to claim 9 accept the curved pin jig fixture of assembly, it is characterized in that, described pin fixed mechanism also comprises clamping knob, and described clamping knob is for regulating the spacing of the grasping part formed between described first intermediate plate, described second intermediate plate and described 3rd intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310247998.0A CN103302206B (en) | 2013-06-20 | 2013-06-20 | 4 pin light accept the curved pin jig fixture of assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310247998.0A CN103302206B (en) | 2013-06-20 | 2013-06-20 | 4 pin light accept the curved pin jig fixture of assembly |
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| Publication Number | Publication Date |
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| CN103302206A CN103302206A (en) | 2013-09-18 |
| CN103302206B true CN103302206B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310247998.0A Active CN103302206B (en) | 2013-06-20 | 2013-06-20 | 4 pin light accept the curved pin jig fixture of assembly |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162612B (en) * | 2014-09-03 | 2016-01-13 | 宁波凯迪利电器有限公司 | A kind of device being used for bending, cut off electric elements connecting pins |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5467803A (en) * | 1993-02-10 | 1995-11-21 | Kabushiki Kaisha Toshiba | Outer lead bending apparatus for a semiconductor package device having a package and outer leads extending from the package |
| EP0845932A2 (en) * | 1996-11-29 | 1998-06-03 | Ishii Tool & Engineering Corporation | Lead bending machine for electronic components |
| 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 |
| CN201346591Y (en) * | 2009-01-24 | 2009-11-18 | 厦门科鑫电子有限公司 | Bending mould for pin of electronic element |
| CN102430619A (en) * | 2011-12-13 | 2012-05-02 | 昆山市德来福工业自动化有限公司 | Device for bending pin plate of card reader |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001189409A (en) * | 1999-12-27 | 2001-07-10 | Toshiba Corp | Die device for bending lead and method for bending lead |
-
2013
- 2013-06-20 CN CN201310247998.0A patent/CN103302206B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5467803A (en) * | 1993-02-10 | 1995-11-21 | Kabushiki Kaisha Toshiba | Outer lead bending apparatus for a semiconductor package device having a package and outer leads extending from the package |
| EP0845932A2 (en) * | 1996-11-29 | 1998-06-03 | Ishii Tool & Engineering Corporation | Lead bending machine for electronic components |
| 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 |
| CN201346591Y (en) * | 2009-01-24 | 2009-11-18 | 厦门科鑫电子有限公司 | Bending mould for pin of electronic element |
| CN102430619A (en) * | 2011-12-13 | 2012-05-02 | 昆山市德来福工业自动化有限公司 | Device for bending pin plate of card reader |
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| CN103302206A (en) | 2013-09-18 |
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