CN114226593A - Bending tool for LED lamp bead pins - Google Patents
Bending tool for LED lamp bead pins Download PDFInfo
- Publication number
- CN114226593A CN114226593A CN202111606726.6A CN202111606726A CN114226593A CN 114226593 A CN114226593 A CN 114226593A CN 202111606726 A CN202111606726 A CN 202111606726A CN 114226593 A CN114226593 A CN 114226593A
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- CN
- China
- Prior art keywords
- bending
- led lamp
- head tank
- constant head
- lamp pearl
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 98
- 239000011324 bead Substances 0.000 title claims abstract description 18
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a bending tool for pins of LED lamp beads, which comprises a bending seat, wherein the bending seat is provided with a bending table surface part, the bending table surface part is provided with a first edge part and a second edge part, the first edge part and the second edge part are oppositely arranged, the side lines of the first edge part and the second edge part are arranged in an included angle, one of the first edge part and the second edge part is linear, and the other edge part is linear or arc. The scheme provided by the invention can be conveniently and accurately used for operators to reliably bend the pins of the LED lamp beads of different types, and different assembly requirements are met.
Description
Technical Field
The invention relates to the field of production and assembly of LDE lamps, in particular to a bending tool for pins of LED lamp beads.
Background
The pins of the LED lamp beads need to be bent in the production process of the LED lamp, so that the corresponding assembly requirements can be met, and if the pins are connected with a wire harness in a welding mode. The traditional bending processing is carried out by operators according to own experience, and the bending is not standard mostly. Meanwhile, the bending requirements for different products are different, the manual operation experience is completely relied on, and the quality of the products cannot be guaranteed.
Disclosure of Invention
In order to solve the technical problem, the invention provides a bending tool for pins of LED lamp beads, and the specific scheme is as follows.
The utility model provides a instrument of buckling of LED lamp pearl pin which characterized in that: the bending seat is provided with a bending table surface part, the bending table surface part is provided with a first side part and a second side part, the first side part and the second side part are arranged oppositely, side lines of the first side part and the second side part are arranged at an included angle, one of the first side part and the second side part is linear, and the other one is linear or arc.
The further scheme is as follows: the first and second side portions are both linear. The bending table surface part is provided with a positioning part assembly for positioning the bending angle, and the positioning part is arranged along the direction of the distance between the first side part and the second side part.
Location portion constitutes for each A type constant head tank that sets up on the mesa portion of bending, and two pin equipartitions of LED lamp pearl are put in same A type constant head tank, and the groove length direction of A type constant head tank is arranged with first edge portion is perpendicular, and the groove width of A type constant head tank satisfies on the LED lamp pearl that the cell wall of two pins and A type constant head tank pastes mutually and leans on the requirement of arranging, and the length direction of A type constant head tank edge first limit portion sets up at the interval on the mesa portion of bending.
Location portion constitutes for each B type constant head tank that sets up on the mesa portion of bending, and B type constant head tank only is used for holding a pin of arranging LED lamp pearl, the groove width of B type constant head tank and the size phase-match of a pin, and B type constant head tank sets up at the interval on the mesa portion of bending along the length direction interval of first limit portion, and the interval between two pins is unanimous on interval between the adjacent B type constant head tank and the LED lamp pearl.
The bending seat is provided with a plurality of bending table surface parts, and the included angles of the first edge part and the second edge part on each bending table surface part are different.
The bending seat is formed by assembling all the bending blocks in a detachable overlapping mode, and the upper surface of each bending block is provided with a bending table surface portion.
Each bending block is detachably connected and matched through clamping structures arranged on the surfaces of two adjacent superposed surfaces.
The middle part of the bending seat is provided with a through hole which is in a prism shape, the outer sides of all side parts at the hole opening of the through hole are respectively provided with a bending table surface part, all side parts at the hole opening of the through hole form the first side part, and the side corresponding to the first side part at the periphery of the upper surface of the bending seat forms the second side part.
The hole opening of the through hole is a regular N polygon, and N belongs to [4,8 ].
The scheme provided by the invention can be conveniently and accurately used for operators to reliably bend the pins of the LED lamp beads of different types, and different assembly requirements are met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the tank body B in FIG. 2 replaced with a tank body A;
FIG. 4 is a schematic structural diagram of another embodiment of the present invention;
fig. 5 is a schematic structural diagram of an LED lamp bead.
10-bending seat, 11-bending table surface part, 12-first edge part, 13-second edge part, 14-B groove body, 15-A groove body, 16-bending block, 17-transition edge part, 18-through hole, 21-light source, 22-pin and 23-bending line.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, reasonable and inconsistent.
As shown in fig. 1, a bending tool for LED lamp bead pins 22 includes a bending base 10, the bending base 10 has a bending table 11, the bending table 11 has a first side portion 12 and a second side portion 13, the first and second side portions are arranged oppositely, the side lines of the first and second side portions are arranged at an included angle, one of the two side lines is linear, and the other side line is linear or arc. The specific scheme is as follows: the first and second side portions are both linear. The bending table 11 is provided with a positioning part for positioning the bending angle, and the positioning part is arranged along the direction of the distance between the first and second side parts. Location portion constitutes for each A type constant head tank that sets up on the mesa portion 11 bends, two pins 22 equipartitions of LED lamp pearl are arranged in same A type constant head tank, the groove length direction of A type constant head tank is arranged with first edge 12 is perpendicular, the groove width of A type constant head tank satisfies on the LED lamp pearl that the cell wall of two pins 22 and A type constant head tank pastes the requirement of arranging mutually, the length direction of A type constant head tank edge first edge 12 is bent mesa portion 11 and is gone up the interval setting, it is specifically as shown in figure 3. Preferably adopt as shown in fig. 1, 2 technical scheme to implement, the location portion is bent each B type constant head tank that sets up on the mesa portion 11 and constitutes, B type constant head tank only is used for holding a pin 22 of arranging LED lamp pearl, the groove width of B type constant head tank and the size phase-match of a pin 22, B type constant head tank sets up at the interval on the mesa portion 11 of bending along the length direction interval of first side 12, the interval between the adjacent B type constant head tank is unanimous with the interval between two pins 22 on the LED lamp pearl. This mode can adapt to the demand of bending of more models or kind, and is better to the location effect of pin 22 simultaneously.
The bending seat 10 is provided with a plurality of bending table parts 11, and the included angles of the first side part 12 and the second side part 13 on each bending table part 11 are different. Specifically, the embodiment can be implemented as shown in fig. 5, the bending base 10 is formed by detachably assembling the bending blocks 16 in an overlapping manner, and the upper surfaces of the bending blocks 16 are respectively provided with the bending table surface portions 11. Each bending block 16 is detachably connected and matched through clamping structures arranged on two adjacent overlapped surfaces. For example, a latch is disposed on the lower surface of the previous bending block 16, and a bayonet is disposed on the upper surface of the next bending block 16, so that the two blocks can be detachably engaged. The positions of the clamping block and the clamping opening can be arranged to be away from the A, B-shaped groove body 14. The bending block 16 of the model is used by placing the bending block 16 of the model on the uppermost part of the bending base 10. Preferably, as shown in fig. 1, a through hole 18 is formed in the middle of the bending base 10, the through hole 18 has a prism shape, the bending step 11 is formed outside each side portion of the through hole 18, each side portion of the through hole forms the first side portion 12, and the side portion of the outer periphery of the upper surface of the bending base 10 corresponding to the first side portion 12 forms the second side portion 13. The hole opening of the through hole is a regular N polygon, and N belongs to [4,8 ]. The method is preferably implemented by adopting a scheme of regular hexagon of the hole. More preferably, the included angle between the first and second side portions of each bending table portion 11 is in an arithmetic progression in the clockwise direction. The included angle value referred to herein is an acute included angle between the first and second side portions, and if the actual included angle between the first and second side portions is an obtuse angle, the complement of the obtuse angle is taken as the included angle value. As shown in fig. 4, a1, a2, a3, a4, a5 and a6 are arithmetic progression. The farthest/nearest end parts of the second edge parts 13 of the adjacent bending table surface parts 11, which are away from the center of the bending seat 10, are adjacently arranged, so that the structure of the mounting seat is more harmonious, and the manufacturing is more convenient. A transition edge 17 is provided between adjacent second edges. The distance between the adjacent A-shaped groove bodies 15 on the adjacent bending platform parts 11 is different/the distance between the adjacent B-shaped groove bodies 14 on the adjacent bending platform parts 11 is different.
As shown in fig. 5, for the LED lamp bead to be bent, the lamp bead is composed of a light source 21 and two pins 22, the LED lamp bead is required to be bent according to a bending line 23, a bending table 11 with the same inclination as the bending line 23 is selected for use, a corresponding a-shaped groove 15 or B-shaped groove 14 is selected for use according to the distance between the bending line 23 and the light source 21, the light source 21 is located outside the first side portion 12 and abuts against the first side portion 12, the two pins 22 are placed in the a-shaped groove 15/B-shaped groove 14, the pins 22 are pressed by hand to prevent the pins 22 from being separated from the a-shaped groove 15/B-shaped groove 14 or from bending at a non-bending position during bending, the pins 22 outside the second side portion 13 are folded downwards, so that the two pins 22 are bent according to the bending line 23, and the LED lamp beads are moved out of the bending seat 10 in opposite directions after bending for subsequent assembly.
The scheme provided by the invention can be conveniently and accurately used for operating workers to reliably bend the LED lamp bead pins 22 of different types, so that the connection end parts of the two bent pins are in different required states, and different assembly requirements are met. The tool provided by the invention is simple in structure and convenient to use, improves the assembly efficiency of the LED lamp beads and reduces the production cost. The bending quality of the LED lamp beads is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a instrument of buckling of LED lamp pearl pin which characterized in that: the bending seat is provided with a bending table surface part, the bending table surface part is provided with a first side part and a second side part, the first side part and the second side part are arranged oppositely, side lines of the first side part and the second side part are arranged at an included angle, one of the first side part and the second side part is linear, and the other one is linear or arc.
2. The tool of buckling of LED lamp pearl pin of claim 1, characterized in that: the first and second side portions are both linear.
3. The tool for bending the pins of the LED lamp beads according to claim 1 or 2, is characterized in that: the bending table surface part is provided with a positioning part assembly for positioning the bending angle, and the positioning part is arranged along the direction of the distance between the first side part and the second side part.
4. The tool of buckling of LED lamp pearl pin of claim 3, characterized in that: location portion constitutes for each A type constant head tank that sets up on the mesa portion of bending, and two pin equipartitions of LED lamp pearl are put in same A type constant head tank, and the groove length direction of A type constant head tank is arranged with first edge portion is perpendicular, and the groove width of A type constant head tank satisfies on the LED lamp pearl that the cell wall of two pins and A type constant head tank pastes mutually and leans on the requirement of arranging, and the length direction of A type constant head tank edge first limit portion sets up at the interval on the mesa portion of bending.
5. The tool of buckling of LED lamp pearl pin of claim 3, characterized in that: location portion constitutes for each B type constant head tank that sets up on the mesa portion of bending, and B type constant head tank only is used for holding a pin of arranging LED lamp pearl, the groove width of B type constant head tank and the size phase-match of a pin, and B type constant head tank sets up at the interval on the mesa portion of bending along the length direction interval of first limit portion, and the interval between two pins is unanimous on interval between the adjacent B type constant head tank and the LED lamp pearl.
6. The tool of buckling of LED lamp pearl pin of claim 4 or 5, characterized in that: the bending seat is provided with a plurality of bending table surface parts, and the included angles of the first edge part and the second edge part on each bending table surface part are different.
7. The tool of buckling of LED lamp pearl pin of claim 6, characterized in that: the bending seat is formed by assembling all the bending blocks in a detachable overlapping mode, and the upper surface of each bending block is provided with a bending table surface portion.
8. The tool of buckling of LED lamp pearl pin of claim 7, characterized in that: each bending block is detachably connected and matched through clamping structures arranged on the surfaces of two adjacent superposed surfaces.
9. The tool of buckling of LED lamp pearl pin of claim 6, characterized in that: the middle part of the bending seat is provided with a through hole which is in a prism shape, the outer sides of all side parts at the hole opening of the through hole are respectively provided with a bending table surface part, all side parts at the hole opening of the through hole form the first side part, and the side corresponding to the first side part at the periphery of the upper surface of the bending seat forms the second side part.
10. The tool of buckling of LED lamp pearl pin of claim 6, characterized in that: the hole opening of the through hole is a regular N polygon, and N belongs to [4,8 ].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606726.6A CN114226593A (en) | 2021-12-26 | 2021-12-26 | Bending tool for LED lamp bead pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606726.6A CN114226593A (en) | 2021-12-26 | 2021-12-26 | Bending tool for LED lamp bead pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114226593A true CN114226593A (en) | 2022-03-25 |
Family
ID=80763040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111606726.6A Pending CN114226593A (en) | 2021-12-26 | 2021-12-26 | Bending tool for LED lamp bead pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114226593A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008235849A (en) * | 2007-02-21 | 2008-10-02 | Shinkawa Ltd | Semiconductor device and wire bonding method |
| CN101963332A (en) * | 2009-07-24 | 2011-02-02 | 富士康(昆山)电脑接插件有限公司 | Display device, manufacturing method thereof and electric connector using display device |
| JP2011036874A (en) * | 2009-08-07 | 2011-02-24 | Aisin Aw Co Ltd | Bending apparatus |
| CN104190822A (en) * | 2014-09-12 | 2014-12-10 | 无锡路通视信网络股份有限公司 | Handheld bending fixture for pins of LED lamps |
| US20180187870A1 (en) * | 2017-01-05 | 2018-07-05 | Jabil Optics Germany GmbH | Light-emitting arrangement and light-emitting system |
| CN109433963A (en) * | 2018-12-21 | 2019-03-08 | 中船重工西安东仪科工集团有限公司 | A kind of resistance pins bender |
| CN109500291A (en) * | 2018-12-29 | 2019-03-22 | 安徽龙芯微科技有限公司 | Diode stitch reshaping device |
-
2021
- 2021-12-26 CN CN202111606726.6A patent/CN114226593A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008235849A (en) * | 2007-02-21 | 2008-10-02 | Shinkawa Ltd | Semiconductor device and wire bonding method |
| CN101963332A (en) * | 2009-07-24 | 2011-02-02 | 富士康(昆山)电脑接插件有限公司 | Display device, manufacturing method thereof and electric connector using display device |
| JP2011036874A (en) * | 2009-08-07 | 2011-02-24 | Aisin Aw Co Ltd | Bending apparatus |
| CN104190822A (en) * | 2014-09-12 | 2014-12-10 | 无锡路通视信网络股份有限公司 | Handheld bending fixture for pins of LED lamps |
| US20180187870A1 (en) * | 2017-01-05 | 2018-07-05 | Jabil Optics Germany GmbH | Light-emitting arrangement and light-emitting system |
| CN109433963A (en) * | 2018-12-21 | 2019-03-08 | 中船重工西安东仪科工集团有限公司 | A kind of resistance pins bender |
| CN109500291A (en) * | 2018-12-29 | 2019-03-22 | 安徽龙芯微科技有限公司 | Diode stitch reshaping device |
Non-Patent Citations (1)
| Title |
|---|
| 达文朋;: "折弯模结构改进与特殊应用", 模具制造, no. 11, 8 November 2013 (2013-11-08), pages 17 - 19 * |
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