CN208033510U - A kind of accurate bending mechanism of LED light pin - Google Patents
A kind of accurate bending mechanism of LED light pin Download PDFInfo
- Publication number
- CN208033510U CN208033510U CN201820229712.4U CN201820229712U CN208033510U CN 208033510 U CN208033510 U CN 208033510U CN 201820229712 U CN201820229712 U CN 201820229712U CN 208033510 U CN208033510 U CN 208033510U
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- led light
- sliding block
- lower die
- locating module
- module
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- 238000005452 bending Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model is related to LED processing equipment fields,More particularly to a kind of accurate bending mechanism of LED light pin,Including upper die holder and lower die holder,Lower die holder upper surface is equipped with lower die,The upper mold that can make elevating movement relative to lower die is installed below upper die holder,Lower die includes the first locating module and the second locating module for being positioned to workpiece,A notch is formed between first locating module and the second locating module,The positioning groove coordinated with LED light is offered on first locating module,Lower part of upper die is equipped with elastic hold-down mechanism,Push module and voussoir,Module is pushed in step type,Module is pushed to be located at right over notch,Second locating module is internally provided with sliding block,Sliding block can be slided to notch direction,Voussoir bottom is equipped with the first inclined-plane,The back top of sliding block is equipped with the second inclined-plane,First inclined-plane is matched with the second inclined-plane.Two pins of LED can be bent into required shape by the utility model, have the advantages that efficient, can ensure the consistency of product.
Description
Technical field
The utility model is related to LED processing equipment fields, more particularly to a kind of accurate bending mechanism of LED light pin.
Background technology
In electronic manufacturing industry, LED light is more common one of electronic component.LED light is when fixed, according to actual conditions
It needs to carry out bending to lamp base, but LED light its lamp base in manufacture is linear, bending is all by worker's nipper plier etc.
Tool by its lamp base carry out bending, not only efficiency is low in this way, and after the lamp base bending of multiple LED because using it is artificial without
Method ensures consistency, influences using effect and beauty.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of accurate bender of LED light pin
Structure.
To solve the above problems, the utility model provides following technical scheme：
A kind of accurate bending mechanism of LED light pin, including upper die holder and lower die holder, lower die holder upper surface are equipped with down
Mould, upper die holder lower section are equipped with the upper mold that can make elevating movement relative to lower die, and lower die includes for being positioned to workpiece
First locating module and the second locating module form a notch, the lamp of LED light between the first locating module and the second locating module
Head position and the part stitch close to lamp cap position be mounted on the first locating module, offered on the first locating module with
The positioning groove of LED light cooperation, two stitch of LED light are suspended in above notch, lower part of upper die be equipped with elastic hold-down mechanism, under
Die block and voussoir, elastic hold-down mechanism is preferentially contacted with LED light and is compressed it on the first locating module when upper mold moves down, under
Die block pushes module and is located at right over notch in step type, and the downstairs face that upper mold moves down die block at present will be on the outside of LED light
The first stitch vertically bending 90 degree, the second locating module is internally provided with sliding block, and sliding block can be slided to notch direction, voussoir
Bottom is equipped with the first inclined-plane, and the back top of sliding block is equipped with the second inclined-plane, and the first inclined-plane is matched with the second inclined-plane, and upper mold moves down
When band dynamic voussoir support be located on sliding block, the vertical and straight movement of voussoir is converted to by sliding block by the cooperation on the first inclined-plane and the second inclined-plane
Horizontal movement, sliding block slides to notch direction by the second stitch horizontal buckling 90 on the inside of LED lamps under the driving of voussoir
Degree pushes module after the horizontal bending of the second stitch of sliding block pair, and cascaded surface acts on the second stitch that it is vertical again thereon
Bend 90 degree.
Further, the rear lateral edge setting of lower die holder has two supporting rods being spaced apart, upper die holder to be fixed on two
On supporting rod, cylinder is installed at the top of upper die holder, the output rod of cylinder is connect after upper die holder with upper mold.
Further, elastic hold-down mechanism includes guide pad, compact heap and the first spring, and guide pad is embedded in the upper mold
Interior, compact heap is plugged in guide pad and the cooperation of its composition slide-and-guide, and the cunning coordinated with compact heap is offered in guide pad
Slot, the first spring are placed in the sliding slot of compact heap, and the first both ends of the spring is separately fixed in upper mold and the upper surface of compact heap.
Further, sliding block is U-shaped, and the both ends of sliding block are plugged in the second locating module, and the middle part of sliding block is fixed with second
It is equipped with second spring between the module of position, the both ends of second spring are fixed on sliding block and the second locating module.
Further, template is equipped between lower die and lower die holder, lower die is welded in template, and template is bolted
On the lower die holder.
Advantageous effect：A kind of accurate bending mechanism of LED light pin of the utility model utilizes the two of pushing module 4b
A cascaded surface and elastic hold-down mechanism push module and the length difference of voussoir, in upper mold folding process, by elasticity pressure
Tight mechanism, which preferentially contact with LED light, to be compressed it on the first locating module, subsequent elastic hold-down mechanism compression, push module with
Voussoir persistently moves down, by the downstairs face of pushing module by 90 degree of the bending vertically of the first pin on the outside of LED light, with back wedge
With shoe contact, the vertical and straight movement of voussoir is converted to the horizontal movement of sliding block by the cooperation on the first inclined-plane and the second inclined-plane,
It is finally that the upper cascaded surface of pushing module acts on the by 90 degree of the horizontal bending of second pin so that sliding block is slided to notch direction
By its vertical 90 degree of bending again on two pins, required shape is formd, has the advantages that efficient, can ensure product
Consistency.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is this practicality broken section structural schematic diagram one；
Fig. 3 is this practicality broken section structural schematic diagram two；
Fig. 4 is the modular construction schematic diagram of lower part of upper die；
Fig. 5 is the partial structural diagram of elastic hold-down mechanism；
Fig. 6 is the matching relationship schematic diagram of the second locating module and sliding block；
Fig. 7 is the state diagram before utility model works；
First step action schematic diagram when Fig. 8 is utility model works；
Second step action schematic diagram when Fig. 9 is utility model works；
Third walks action schematic diagram when Figure 10 is utility model works；
Figure 11 is the structural schematic diagram of LED light；
Figure 12 is the structural schematic diagram after LED light bending；
Reference sign：Upper die holder 1, lower die holder 2, supporting rod 2a, lower die 3, the first locating module 3a, the second positioning mould
Block 3b, sliding block 3b1, the second inclined-plane 3b11, upper mold 4, elastic hold-down mechanism 4a, guide pad 4a1, compact heap 4a2, the first spring
4a3, pushes module 4b, downstairs face 4b1, upper cascaded surface 4b2, voussoir 4c, the first inclined-plane 4c1, LED light 5, the first pin 5a,
Second pin 5b, cylinder 6, second spring 7, template 8.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of accurate bending mechanism of LED light pin shown in Figure 12, including upper die holder 1 and lower die holder 2,
2 upper surface of lower die holder is equipped with lower die 3, and 1 lower section of upper die holder is equipped with the upper mold 4 that can make elevating movement relative to lower die 3, lower die
3 include the first locating module 3a and the second locating module 3b, the first locating module 3a and second for being positioned to workpiece
A notch is formed between locating module 3b, the lamp cap position of LED light 5 and the part pin close to lamp cap position are mounted in first
On locating module 3a, the positioning groove coordinated with LED light 5 is offered on the first locating module 3a, two pins of LED light 5 are outstanding
It is placed in above notch, 4 lower section of upper mold is equipped with elastic hold-down mechanism 4a, pushes module 4b and voussoir 4c, elasticity pressure when upper mold 4 moves down
Tight mechanism 4a, which is preferentially contacted with LED light 5, to be compressed it on the first locating module 3a, pushes module 4b in step type, lower die
Block 4b is located at right over notch, and upper mold 4 moves down the downstairs face 4b1 of die block 4b at present by first pin in 5 outside of LED light
5a 90 degree of bendings vertically, the second locating module 3b is internally provided with sliding block 3b1, and sliding block 3b1 can be slided to notch direction, voussoir
The bottoms 4c are equipped with the first inclined-plane 4c1, and the back top of sliding block 3b1 is equipped with the second inclined-plane 3b11, the first inclined-plane 4c1 and the second inclined-plane
3b11 is matched, and band dynamic voussoir 4c, which is supported, when upper mold 4 moves down is located on sliding block 3b1, passes through the first inclined-plane 4c1 and the second inclined-plane 3b11
Cooperation the vertical and straight movement of voussoir 4c is converted to the horizontal movement of sliding block 3b1, sliding block 3b1 is under the driving of voussoir 4c to notch
90 degree of the second pin 5b horizontal bucklings of 5 inside of LED light are pushed module 4b in sliding block 3b1 to second pin by direction sliding
After the horizontal bendings of 5b, cascaded surface 4b2 is acted on its vertical 90 degree of bending again on second pin 5b thereon.
Specifically, the principles of the present invention are：Utilize two cascaded surfaces and elastic hold-down mechanism for pushing module 4b
4a, the length for pushing module 4b and voussoir 4c are different, in 4 folding process of upper mold, preferentially and LED light by elastic hold-down mechanism 4a
5 contacts compress it on the first locating module 3a, and subsequent elastic hold-down mechanism 4a compressions push module 4b and voussoir 4c and continue
It moves down, the first pin 5a in 5 outside of LED light is bent 90 degree vertically by the downstairs face 4b1 of pushing module 4b, subsequent wedge
Block 4c is contacted with sliding block 3b1, is converted to the vertical and straight movement of voussoir 4c by the cooperation of the first inclined-plane 4c1 and the second inclined-plane 3b11
The horizontal movement of sliding block 3b1 makes sliding block 3b1 be slided by 90 degree of the horizontal bendings of second pin 5b, under being finally to notch direction
The upper cascaded surface 4b2 of die block 4b is acted on its vertical 90 degree of bending again on second pin 5b, forms required shape,
It has the advantages that efficient, can ensure the consistency of product.
The rear lateral edge setting of lower die holder 2 has two supporting rod 2a being spaced apart, upper die holder 1 to be fixed on two supporting rods
On 2a, 1 top of upper die holder is equipped with cylinder 6, and the output rod of cylinder 6 is connect after upper die holder 1 with upper mold 4, is upper by cylinder 6
The lifting of mould 4 provides power.
Elastic hold-down mechanism 4a includes guide pad 4a1, compact heap 4a2 and the first spring 4a3, and guide pad 4a1 is embedded in institute
It states in upper mold 4, compact heap 4a2 is plugged in guide pad 4a1 and the cooperation of its composition slide-and-guide, is offered in guide pad 4a1
With the sliding slot of compact heap 4a2 cooperations, the first spring 4a3 is placed in the sliding slot of compact heap 4a2, and the first both ends spring 4a3 are solid respectively
It is scheduled on the upper surface with compact heap 4a2 in upper mold 4, in 4 folding process of upper mold, after compact heap 4a2, which is supported, to be located in LED light 5,
First spring 4a3 is compressed, and compact heap 4a2 is opposite to sliding above guide pad 4a1.
Sliding block 3b1 is U-shaped, and the both ends of sliding block 3b1 are plugged in the second locating module 3b, the middle part of sliding block 3b1 and second
Second spring 7 is equipped between locating module 3b, the both ends of second spring 7 are fixed on sliding block 3b1 and the second locating module 3b, sliding
Block 3b1 is moved under the driving of voussoir 4c to notch direction, and second spring 7 is compressed, after sliding block 3b1 movements when bending is complete
Bi Hou, second spring 7 can drive sliding block 3b1 to reset.
Template 8 is equipped between lower die 3 and lower die holder 2, lower die 3 is welded in template 8, and template 8 is bolted in institute
It states on lower die holder 2, the meaning that template 8 designs is to realize the modularization installation of lower die 3.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Go out any restrictions, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (5)
1. a kind of accurate bending mechanism of LED light pin, it is characterised in that：Including upper die holder (1) and lower die holder (2), lower die holder
(2) upper surface is equipped with lower die (3), and the upper mold (4) that can make elevating movement relative to lower die (3) is equipped with below upper die holder (1),
Lower die (3) includes the first locating module (3a) and the second locating module (3b) for being positioned to workpiece, the first positioning mould
A notch, the lamp cap position of LED light (5) and the portion close to lamp cap position are formed between block (3a) and the second locating module (3b)
It separates foot to be mounted on the first locating module (3a), it is recessed that the positioning coordinated with LED light (5) is offered on the first locating module (3a)
Two pins of slot, LED light (5) are suspended in above notch, and elastic hold-down mechanism (4a) is equipped with below upper mold (4), pushes module
(4b) and voussoir (4c), elastic hold-down mechanism (4a) is preferentially contacted with LED light (5) and is compressed it first when upper mold (4) moves down
On locating module (3a), module (4b) is pushed in step type, module (4b) is pushed and is located at right over notch, when upper mold (4) moves down
The downstairs face (4b1) of module (4b) is pushed by 90 degree of the bending vertically of the first pin (5a) on the outside of LED light (5), second is fixed
Position module (3b) is internally provided with sliding block (3b1), and sliding block (3b1) can be slided to notch direction, and the bottom voussoir (4c) is equipped with first
The back top on inclined-plane (4c1), sliding block (3b1) is equipped with the second inclined-plane (3b11), the first inclined-plane (4c1) and the second inclined-plane (3b11)
It matches, band dynamic voussoir (4c) is supported and is located on sliding block (3b1) when upper mold (4) moves down, and passes through the first inclined-plane (4c1) and the second inclined-plane
The vertical and straight movement of voussoir (4c) is converted to the horizontal movement of sliding block (3b1) by the cooperation of (3b11), and sliding block (3b1) is at voussoir (4c)
Driving under to the sliding of notch direction by 90 degree of second pin (5b) horizontal buckling on the inside of LED light (5), pushing module (4b)
After sliding block (3b1) is to second pin (5b) horizontal bending, cascaded surface (4b2) acts on it in second pin (5b) again thereon
Secondary vertical 90 degree of bending.
2. a kind of accurate bending mechanism of LED light pin according to claim 1, it is characterised in that：After lower die holder (2)
Side has two supporting rods being spaced apart (2a), upper die holder (1) to be fixed on two supporting rods (2a) along setting, upper die holder
(1) top is equipped with cylinder (6), and the output rod of cylinder (6) is connect with upper mold (4) afterwards across upper die holder (1).
3. a kind of accurate bending mechanism of LED light pin according to claim 1, it is characterised in that：Elastic hold-down mechanism
(4a) includes guide pad (4a1), compact heap (4a2) and the first spring (4a3), and guide pad (4a1) is embedded in the upper mold (4)
Interior, compact heap (4a2) is plugged in guide pad (4a1) and the cooperation of its compositions slide-and-guide, offered in guide pad (4a1) and
The sliding slot of compact heap (4a2) cooperation, the first spring (4a3) are placed in the sliding slot of compact heap (4a2), the both ends the first spring (4a3)
It is separately fixed at the upper surface with compact heap (4a2) in upper mold (4).
4. a kind of accurate bending mechanism of LED light pin according to claim 1, it is characterised in that：Sliding block (3b1) is in U
The both ends of type, sliding block (3b1) are plugged in the second locating module (3b), middle part and the second locating module (3b) of sliding block (3b1)
Between be equipped with second spring (7), the both ends of second spring (7) are fixed on sliding block (3b1) and the second locating module (3b).
5. a kind of accurate bending mechanism of LED light pin according to claim 2, it is characterised in that：Lower die (3) and lower die
Template (8) is equipped between seat (2), lower die (3) is welded in template (8), and template (8) is bolted in the lower die holder
(2) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229712.4U CN208033510U (en) | 2018-02-08 | 2018-02-08 | A kind of accurate bending mechanism of LED light pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229712.4U CN208033510U (en) | 2018-02-08 | 2018-02-08 | A kind of accurate bending mechanism of LED light pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033510U true CN208033510U (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229712.4U Expired - Fee Related CN208033510U (en) | 2018-02-08 | 2018-02-08 | A kind of accurate bending mechanism of LED light pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033510U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918824A (en) * | 2019-12-24 | 2020-03-27 | 深圳市鑫立方科技有限公司 | Hardware pin bending mechanism and method |
| CN111215554A (en) * | 2019-11-29 | 2020-06-02 | 沈阳航空航天大学 | Photoelectric sensor PIN multi-angle stamping forming machine and using method thereof |
| CN114309342A (en) * | 2021-12-27 | 2022-04-12 | 浙江省东阳市东磁诚基电子有限公司 | Bending jig and bending pressure head capable of realizing automatic circulation and implementation method thereof |
| CN114309342B (en) * | 2021-12-27 | 2024-05-17 | 浙江省东阳市东磁诚基电子有限公司 | Automatic circulation bending jig, bending press head and realization method of bending press head |
-
2018
- 2018-02-08 CN CN201820229712.4U patent/CN208033510U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215554A (en) * | 2019-11-29 | 2020-06-02 | 沈阳航空航天大学 | Photoelectric sensor PIN multi-angle stamping forming machine and using method thereof |
| CN110918824A (en) * | 2019-12-24 | 2020-03-27 | 深圳市鑫立方科技有限公司 | Hardware pin bending mechanism and method |
| CN110918824B (en) * | 2019-12-24 | 2021-09-03 | 深圳市鑫立方科技有限公司 | Hardware pin bending mechanism and method |
| CN114309342A (en) * | 2021-12-27 | 2022-04-12 | 浙江省东阳市东磁诚基电子有限公司 | Bending jig and bending pressure head capable of realizing automatic circulation and implementation method thereof |
| CN114309342B (en) * | 2021-12-27 | 2024-05-17 | 浙江省东阳市东磁诚基电子有限公司 | Automatic circulation bending jig, bending press head and realization method of bending press head |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |