CN109500316A - The manual cutting jig of lead on a kind of circuit board - Google Patents
The manual cutting jig of lead on a kind of circuit board Download PDFInfo
- Publication number
- CN109500316A CN109500316A CN201811618486.XA CN201811618486A CN109500316A CN 109500316 A CN109500316 A CN 109500316A CN 201811618486 A CN201811618486 A CN 201811618486A CN 109500316 A CN109500316 A CN 109500316A
- Authority
- CN
- China
- Prior art keywords
- cutting blade
- support
- grooved rail
- plugged
- lower cutting
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 82
- 230000036346 tooth eruption Effects 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims description 6
- 210000000515 tooth Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
The invention discloses a kind of manual cutting jigs of lead on circuit board, support including " Fang " shape, the first horizontal grooved rail is formed on the inner wall of support two sides, the second grooved rail is formed on support inner wall on the downside of first grooved rail, the upper surface at the first grooved rail both ends is fixed with swivel nut, the jack being connected with swivel nut is formed on the first grooved rail, fastening screw is bolted in swivel nut, it is inserted with waste material frame in support, rib is formed on the two sidewalls of waste material frame, rib is plugged in the second grooved rail；The first guide groove is formed on the rear end face of the support, the lower cutting blade of inverted L-type is plugged in support, lower cutting blade is made of vertical part and the horizontal part, guide rod is plugged on the vertical portion at lower cutting blade both ends, the both ends of guide rod are plugged and fixed on the two sidewalls of support, and several lower cutting teeths are formed on the horizontal part of lower cutting blade.The present invention can replace scissors to carry out manual cutting, can accelerate cutting, to effectively improve shear efficiency, while shear the labor intensity of worker.
Description
Technical field:
The present invention relates to the technical fields of electronic component welding fixture, more specifically to lead on a kind of circuit board
Manual cutting jig.
Background technique:
Currently, the assembly of electronic component and circuit board is completed generally by manpower during making sample, operated
Jack on grafting corresponding circuits plate on electronic component is plugged, is then welded and fixed by Cheng Shi；It completes to weld
Afterwards, it needs manually to stretch out the pin of back of circuit board to welding or lead is sheared, manual configuration uses simple scissors at present
It is sheared by root, and there are many pin or leads for a circuit board, are more troublesome using scissors by root shearing, production efficiency is not high.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of manual cutting of lead on circuit board
Jig can replace scissors craft cutting, improve shear efficiency, while shearing the labor intensity of worker.
To achieve the above object, The technical solution adopted by the invention is as follows:
The manual cutting jig of lead on a kind of circuit board, the support including " Fang " shape, on the inner wall of support two sides at
Type has the first horizontal grooved rail, and the second grooved rail is formed on the support inner wall on the downside of the first grooved rail, first grooved rail both ends
Upper surface is fixed with swivel nut, and the jack being connected with swivel nut is formed on the first grooved rail, fastening spiral shell is bolted in the swivel nut
It follows closely, is inserted with waste material frame in the support, rib is formed on the two sidewalls of waste material frame, rib is plugged in the second grooved rail；Institute
It states and forms the first horizontal guide groove on the rear end face of support, the lower cutting blade of inverted L-type, incision are plugged in support
Cutting blade is made of vertical part and the horizontal part, and guide rod, the both ends of guide rod are plugged on the vertical portion at lower cutting blade both ends
It is plugged and fixed on the two sidewalls of support, several lower cutting teeths is formed on the horizontal part of lower cutting blade；The lower cutting
Against the upper cutting blade for having inverted L-type on blade, upper cutting blade is made of vertical part and the horizontal part, upper cutting blade
The upper cutting teeth opposite with the lower cutting teeth of lower cutting blade is formed on horizontal part；On the vertical portion of the lower cutting blade at
If type has the second guide groove of arterial highway, the positioning column of T-type is plugged in the second guide groove of lower cutting blade, positioning column is fixed on
On cutting blade, the first guide groove that the rear end of the upper cutting blade passes through support exposes the rear end face of support.
Preferably, first grooved rail and the second grooved rail are made of two blend stops, and card slot is formed between blend stop.
Preferably, the upper surface of the upper cutting blade and the lower end surface of the first grooved rail inner card cage be in the same plane.
Preferably, the bottom surface of the waste material frame is located at the upside of support lower end surface.
Preferably, the escape groove opposite with guide rod is formed on the upper cutting blade, guide rod, which is plugged on, to be cut
In the escape groove of cutting blade.
Preferably, the lower end surface of the lower cutting blade is located at the upside of the second grooved rail upper surface.
The beneficial effects of the present invention are: it can replace scissors to carry out manual cutting, can accelerate cutting, to effectively improve
Shear efficiency, while shearing the labor intensity of worker.
Detailed description of the invention:
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram that the present invention faces；
Fig. 3 is the half-sectional structural schematic diagram of the present invention.
In figure: 1, support；11, the first grooved rail；12, the second grooved rail；13, the first guide groove；2, waste material frame；21, rib；3,
Lower cutting blade；31, lower cutting teeth；32, the second guide groove；4, guide rod；5, upper cutting blade；51, upper cutting teeth；6, spiral shell
Set；7, fastening screw；8, positioning column.
Specific embodiment:
Embodiment: as shown in Fig. 1,2,3, the manual cutting jig of lead, the branch including " Fang " shape on a kind of circuit board
Seat 1 forms the first horizontal grooved rail 11 on the inner wall of 1 two sides of support, forms on 1 inner wall of support of 11 downside of the first grooved rail
Second grooved rail 12, the upper surface at 11 both ends of the first grooved rail are fixed with swivel nut 6, form on the first grooved rail 11 and 6 phase of swivel nut
The jack of connection is bolted with fastening screw 7 in the swivel nut 6, is inserted with waste material frame 2 in the support 1, and the two of waste material frame 2
Rib 21 is formed on side wall, rib 21 is plugged in the second grooved rail 12；Horizontal is formed on the rear end face of the support 1
One guide groove 13 is plugged with the lower cutting blade 3 of inverted L-type in support 1, and lower cutting blade 3 is by vertical part and the horizontal part group
At being plugged with guide rod 4 on the vertical portion at 3 both ends of lower cutting blade, the both ends of guide rod 4 are plugged and fixed in the two sides of support 1
On wall, several lower cutting teeths 31 are formed on the horizontal part of lower cutting blade 3；Against there is inversion on the lower cutting blade 3
L-type upper cutting blade 5, upper cutting blade 5 is made of vertical part and the horizontal part, forms on the horizontal part of upper cutting blade 5
There is the upper cutting teeth 51 opposite with the lower cutting teeth 31 of lower cutting blade 3；If being formed on the vertical portion of the lower cutting blade 3
The second guide groove of arterial highway 32, the positioning column 8 of T-type is plugged in the second guide groove 32 of lower cutting blade 3, and positioning column 8 is fixed on
On upper cutting blade 5, the first guide groove 13 that the rear end of the upper cutting blade 5 passes through support 1 exposes the rear end face of support 1.
Preferably, first grooved rail 11 and the second grooved rail 12 are made of two blend stops, and card slot is formed between blend stop.
Preferably, the lower end surface of 11 inner card cage of the upper surface of the upper cutting blade 5 and the first grooved rail is in the same plane.
Preferably, the bottom surface of the waste material frame 2 is located at the upside of 1 lower end surface of support.
Preferably, the escape groove opposite with guide rod 4 is formed on the upper cutting blade 5, guide rod 4 is plugged on
In the escape groove of cutting blade 5.
Preferably, the lower end surface of the lower cutting blade 3 is located at the upside of 12 upper surface of the second grooved rail.
Working principle: the present invention is the manual cutting jig of lead on circuit board；It is plugged on using by the two sides of circuit board
It is fixed by fastening screw 7 in first grooved rail 11, after completing welding, can cutting blade 5 on manual pull, upper cutting blade 5
On upper cutting teeth 51 and lower cutting blade 3 31 relative motion of lower cutting teeth, can cut off expose circuit board lower end surface pin,
Lower cutting blade 3 is moved on side manually, cutting blade 5 on the pull of side, is able to achieve pin on the downside of circuit board and all cuts, compared to cutting
Knife is sheared one by one, convenient and efficient；
And the pin of cutting can be fallen in waste material frame 2, environmental protection.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Anyone skilled in the art
Without departing from the spirit and scope of the present invention, it modifies to the embodiment, therefore rights protection model of the invention
It encloses, should be as listed in the claims of the present invention.
Claims (6)
1. the manual cutting jig of lead on a kind of circuit board, the support (1) including " Fang " shape, it is characterised in that: support (1)
Horizontal the first grooved rail (11) is formed on the inner wall of two sides, and is formed on support (1) inner wall on the downside of the first grooved rail (11)
The upper surface of two grooved rails (12), the first grooved rail (11) both ends is fixed with swivel nut (6), is formed on the first grooved rail (11) and spiral shell
The jack that set (6) is connected, the swivel nut (6) is interior to be bolted with fastening screw (7), is inserted with waste material frame in the support (1)
(2), it is formed rib (21) on the two sidewalls of waste material frame (2), rib (21) is plugged in the second grooved rail (12)；The support
(1) horizontal the first guide groove (13) is formed on rear end face, and the lower cutting blade of inverted L-type is plugged in support (1)
(3), lower cutting blade (3) is made of vertical part and the horizontal part, is plugged with guide rod on the vertical portion at lower cutting blade (3) both ends
(4), the both ends of guide rod (4) are plugged and fixed on the two sidewalls of support (1), form on the horizontal part of lower cutting blade (3)
Several lower cutting teeths (31)；Against the upper cutting blade (5) for having inverted L-type, upper cutter on the lower cutting blade (3)
Piece (5) is made of vertical part and the horizontal part, is formed on the horizontal part of upper cutting blade (5) and the incision of lower cutting blade (3)
Cut the opposite upper cutting teeth (51) of tooth (31)；The lower cutting blade (3) if vertical portion on form the second guide groove of arterial highway
(32), the positioning column (8) of T-type is plugged in the second guide groove (32) of lower cutting blade (3), positioning column (8), which is fixed on, to be cut
On cutting blade (5), after the first guide groove (13) that the rear end of the upper cutting blade (5) passes through support (1) exposes support (1)
End face.
2. the manual cutting jig of lead on a kind of circuit board according to claim 1, it is characterised in that: first slot
Rail (11) and the second grooved rail (12) are made of two blend stops, and card slot is formed between blend stop.
3. the manual cutting jig of lead on a kind of circuit board according to claim 2, it is characterised in that: the upper cutting
The upper surface of blade (5) and the lower end surface of the first grooved rail (11) inner card cage are in the same plane.
4. the manual cutting jig of lead on a kind of circuit board according to claim 1, it is characterised in that: the waste material frame
(2) bottom surface is located at the upside of support (1) lower end surface.
5. the manual cutting jig of lead on a kind of circuit board according to claim 1, it is characterised in that: cut on described
It is formed on cutting blade (5) and is plugged on the escape groove of cutting blade (5) with guide rod (4) opposite escape groove, guide rod (4)
It is interior.
6. the manual cutting jig of lead on a kind of circuit board according to claim 1, it is characterised in that: the lower cutting
The lower end surface of blade (3) is located at the upside of the second grooved rail (12) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618486.XA CN109500316B (en) | 2018-12-28 | 2018-12-28 | Manual cutting jig for lead on circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618486.XA CN109500316B (en) | 2018-12-28 | 2018-12-28 | Manual cutting jig for lead on circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109500316A true CN109500316A (en) | 2019-03-22 |
| CN109500316B CN109500316B (en) | 2020-07-03 |
Family
ID=65755666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811618486.XA Active CN109500316B (en) | 2018-12-28 | 2018-12-28 | Manual cutting jig for lead on circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109500316B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008431A (en) * | 2020-07-21 | 2020-12-01 | 重庆工程职业技术学院 | Grooving module and fire control dryer production water line thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1190570A (en) * | 1997-09-24 | 1999-04-06 | Nagano Japan Radio Co | Parts placement board for lead cutting device, and lead cutting device |
| CN203155894U (en) * | 2013-03-19 | 2013-08-28 | 宁波市镇海惠斌塑业有限公司 | Circuit board foot cutter |
| CN203863144U (en) * | 2014-05-24 | 2014-10-08 | 福建天诚电子科技开发有限公司 | Pin cutting machine |
| CN204524112U (en) * | 2015-04-17 | 2015-08-05 | 乐清市浙佳电子科技有限公司 | Intelligence cutter |
| CN107838336A (en) * | 2017-11-24 | 2018-03-27 | 施春燕 | A kind of pinrshape structure in the process line of lift circuit plate |
| CN207239279U (en) * | 2017-09-13 | 2018-04-17 | 嘉兴日可电子有限公司 | Welding foot shear for integrated circuit plate production |
| CN207592689U (en) * | 2017-12-19 | 2018-07-10 | 丹阳奇烨科技有限公司 | A kind of PCB stitch cutter device |
-
2018
- 2018-12-28 CN CN201811618486.XA patent/CN109500316B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1190570A (en) * | 1997-09-24 | 1999-04-06 | Nagano Japan Radio Co | Parts placement board for lead cutting device, and lead cutting device |
| CN203155894U (en) * | 2013-03-19 | 2013-08-28 | 宁波市镇海惠斌塑业有限公司 | Circuit board foot cutter |
| CN203863144U (en) * | 2014-05-24 | 2014-10-08 | 福建天诚电子科技开发有限公司 | Pin cutting machine |
| CN204524112U (en) * | 2015-04-17 | 2015-08-05 | 乐清市浙佳电子科技有限公司 | Intelligence cutter |
| CN207239279U (en) * | 2017-09-13 | 2018-04-17 | 嘉兴日可电子有限公司 | Welding foot shear for integrated circuit plate production |
| CN107838336A (en) * | 2017-11-24 | 2018-03-27 | 施春燕 | A kind of pinrshape structure in the process line of lift circuit plate |
| CN207592689U (en) * | 2017-12-19 | 2018-07-10 | 丹阳奇烨科技有限公司 | A kind of PCB stitch cutter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008431A (en) * | 2020-07-21 | 2020-12-01 | 重庆工程职业技术学院 | Grooving module and fire control dryer production water line thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109500316B (en) | 2020-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105750445B (en) | Automatic curved scissors foot device of optical assembly | |
| CN109926502A (en) | A kind of steel high temperature disconnecting device and processing technology | |
| CN103457136A (en) | Automatic terminal inserting mechanism | |
| CN109500316A (en) | The manual cutting jig of lead on a kind of circuit board | |
| CN205237199U (en) | Automatic propelling movement cutting device | |
| CN204019038U (en) | Butt welding machine | |
| CN105499701A (en) | Double-station efficient cutting platform | |
| CN109590414A (en) | The electronic cutting jig of lead on a kind of circuit board | |
| CN205129053U (en) | Hydraulic shearing machine | |
| CN205111169U (en) | Stereo garage comb plate preparation frock | |
| CN213730006U (en) | Cutting device of chip production usefulness | |
| KR20160014262A (en) | Cutting device for shape steel | |
| CN206997641U (en) | A kind of side silk shears facility | |
| CN205020937U (en) | Panel fixed station for plate shearing machine | |
| CN201997789U (en) | Online hydraulic section cutter | |
| CN111940815A (en) | Cutting equipment with mechanism is collected to leftover bits | |
| CN211104421U (en) | Flushing and cutting edge clamp | |
| CN104325581B (en) | Joint cleaning device of novel door/window seamless welding machine | |
| CN210648229U (en) | Inductance coil pin folding machine | |
| CN110571625A (en) | Wire harness stripping device | |
| CN212682822U (en) | Safe and efficient laser cutting machine | |
| CN203541802U (en) | Steel plate cutting reference device | |
| CN205324844U (en) | Quick plate shearing machine of punch press repacking | |
| CN104646568B (en) | Inductor wire tail device for excising | |
| CN204052734U (en) | Water level sensor of washing machine element stitch cutting fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200608 Address after: No.32, Shangchang Road, Huangkou Town, Xiaoxian County, Suzhou City, 234000 Anhui Province Applicant after: Xiaoxian muwei Information Technology Co.,Ltd. Address before: Room 1303, Building B, Kangxin Garden, 569 Wensan Road, Xihu District, Hangzhou City, Zhejiang 310000 Applicant before: HANGZHOU EZSOFT TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: Room 802-806, 8th Floor, Building A1, No. 999 Gaolang East Road, Wuxi Economic Development Zone, Jiangsu Province, 214000 Patentee after: Wuxi zhongmingniao Technology Co.,Ltd. Country or region after: China Address before: No. 32, Shangchang Road, Huangkou Town, Xiaoxian County, Suzhou City, Anhui Province 234000 Patentee before: Xiaoxian muwei Information Technology Co.,Ltd. Country or region before: China |