CN113477833A - Diode pin shaping equipment - Google Patents
Diode pin shaping equipment Download PDFInfo
- Publication number
- CN113477833A CN113477833A CN202110761683.2A CN202110761683A CN113477833A CN 113477833 A CN113477833 A CN 113477833A CN 202110761683 A CN202110761683 A CN 202110761683A CN 113477833 A CN113477833 A CN 113477833A
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- module
- diode
- pin
- bending
- block
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- 238000007493 shaping process Methods 0.000 title claims abstract description 38
- 238000005452 bending Methods 0.000 claims abstract description 39
- 238000010008 shearing Methods 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000009194 climbing Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
The invention discloses a diode pin shaping device, which comprises: the diode shaping machine comprises a machine base with a table board, a positioning module, an opening module and a bending module, wherein the positioning module, the opening module and the bending module are arranged on the table board, a shearing module is further arranged above the positioning module and used for positioning and fixing a diode to be shaped, the shearing module is used for cutting pins of the diode, the opening module is used for bending the pins of the diode outwards and opening the pins, and the bending module is used for bending the bent pins again to finish shaping. Compared with the prior art, the diode pin shaping equipment disclosed by the invention has the advantages that the shearing module, the opening module, the bending module and the positioning module are adopted to realize the automation of the shaping of the diode pin, the efficiency is high, and meanwhile, compared with the manual work, the cost is low and the quality is higher.
Description
Technical Field
The invention relates to the technical field of diode processing, in particular to a diode pin shaping device.
Background
With the development of automation technology, more and more processing technology is replaced by automation equipment. However, at present, the shaping of the diode pin is mainly performed in a manual mode, so that the manual efficiency is low, the cost is high, and the quality is unstable.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a diode pin shaping device to solve the technical problem that the efficiency of manually shaping a diode pin is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
an embodiment of the present invention provides a diode pin shaping apparatus, which includes: the diode shaping machine comprises a machine base with a table board, a positioning module, an opening module and a bending module, wherein the positioning module, the opening module and the bending module are arranged on the table board, a shearing module is further arranged above the positioning module and used for positioning and fixing a diode to be shaped, the shearing module is used for cutting pins of the diode, the opening module is used for bending the pins of the diode outwards and opening the pins, and the bending module is used for bending the bent pins again to complete shaping.
The machine base is further provided with a supporting arm, and the shearing module is connected to the supporting arm.
Secondly, the shearing module includes: and the shearing cylinder is controlled by a cutter of the shearing cylinder and is connected to the supporting arm.
And thirdly, a connecting plate is arranged below the connecting block of the shearing cylinder, a pressing plate is arranged below the connecting plate, a plurality of guide rods, alignment pins and equal-height screws are further arranged on the connecting plate, limiting holes corresponding to the guide rods are formed in the pressing plate, the pressing plate is connected to the connecting plate through the equal-height screws, springs are further sleeved on the equal-height screws and extruded between the connecting plate and the pressing plate, and soft pressing blocks used for protecting the heads of the diodes are further arranged on the pressing plate.
Fourthly, a connecting groove is formed in the connecting plate, the cutter is arranged in the connecting groove, the connecting block of the shearing cylinder is connected to the connecting plate and abuts against the top of the cutter, and a groove-shaped knife edge is formed in the cutter.
Fifthly, the opening module comprises: the diode driving device comprises an opening cylinder, a first shifting block fixing block and a second shifting block fixing block, wherein the first shifting block fixing block and the second shifting block fixing block are controlled by the opening cylinder to synchronously move in opposite directions or move in opposite directions, a first shifting block used for shifting one pin of a diode is arranged on the first shifting block fixing block, a second shifting block used for shifting the other pin of the diode is also arranged on the second shifting block fixing block, and the first shifting block and the second shifting block are located between the two pins of the diode pin before the diode pin is shaped.
Sixthly, the below of location module still is equipped with climbing mechanism, climbing mechanism includes: the lifting cylinder is connected to the base, and the ejector rod is controlled by the lifting cylinder to perform lifting action so as to eject and discharge the shaped diode.
Seventhly, the bending module comprises: the bending device comprises a bending cylinder, a first push plate and a second push plate, wherein a push plate fixing block is arranged at the end part of a connecting plate of the bending cylinder, and the first push plate and the second push plate are fixed in two limiting grooves of the push plate fixing block.
It is eight, the location module includes: module body and lower cutter, be equipped with on the module body and be used for the counterpoint round pin inserts the bolt hole of counterpointing, and be used for fixed diode's fixed slot and be used for first direction spacing groove and the second direction spacing groove of action are stretched into to first push pedal and second push pedal, first push pedal with the second push pedal is followed first direction spacing groove and second direction spacing groove reciprocating motion, still be equipped with the confession on the module body first shifting block fixed block and second shifting block fixed block reciprocating motion keep away the cavity.
Its nine, climbing mechanism includes: the jacking cylinder is connected to the base, and the jacking block rod is controlled by the lifting action of the jacking cylinder to eject and discharge the shaped diode.
The fixing groove comprises a pin groove used for fixing the pin of the diode and a tube head groove used for fixing the light emitting head of the diode, and the pin groove is a through cavity which penetrates through the pin groove.
Compared with the prior art, the diode pin shaping equipment disclosed by the invention has the advantages that the shearing module, the opening module, the bending module and the positioning module are adopted to realize the automation of the shaping of the diode pin, the efficiency is high, and meanwhile, compared with the manual work, the cost is low and the quality is higher.
The foregoing is a summary of the present invention, and for the purposes of promoting a clear understanding of the technical aspects of the present invention, the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Drawings
Fig. 1 is a schematic view of an overall structure of a diode pin shaping device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a part of a shear module of a diode pin shaping apparatus according to an embodiment of the present invention.
Fig. 3 is an exploded view of a shear module of a diode pin reshaping apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a bending module, a spreading module and a positioning module of the diode pin shaping apparatus according to the embodiment of the present invention.
Fig. 5 is a schematic diagram of a structure of a splay module part of a diode pin reshaping apparatus according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a bending module of a diode pin shaping apparatus according to an embodiment of the invention.
Fig. 7 is a schematic diagram of a part of a positioning module of a diode pin shaping apparatus according to an embodiment of the invention.
Fig. 8 and 9 are schematic diagrams of different angle structures of the cutting module of the diode pin reshaping apparatus according to the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientation or positional relationship illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, and that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly under and diagonally under the second feature, or simply means that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily be directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
Referring to fig. 1 to 9, the present embodiment discloses a diode pin shaping apparatus, which includes: the shaping machine comprises a machine base 1 with a table board, a positioning module 4 arranged on the table board, an opening module 5 and a bending module 6, wherein a shearing module 3 is further arranged above the positioning module 4, the positioning module 4 is used for positioning and fixing a diode 7 to be shaped, the shearing module 3 is used for cutting pins of the diode 7, the opening module 5 is used for bending and opening the pins of the diode 7 to the outer side, and the bending module 6 is used for bending and shaping the bent pins again.
Specifically, still be equipped with support arm 2 on the frame 1, cut module 3 connect in on the support arm 2.
Referring to fig. 2 and 3 again, the cutting module 3 includes: the shearing cylinder 31 is connected to the cutting knife 36 of the shearing cylinder 31, and the shearing cylinder 31 is connected to the supporting arm 2.
A connecting plate 34 is arranged below the connecting block 33 on the shearing cylinder 31, a pressing plate 35 is arranged below the connecting plate 34, a plurality of guide rods 37, alignment pins 32 and equal-height screws 38 are further arranged on the connecting plate 34, a limiting hole 352 corresponding to the guide rods 37 is arranged on the pressing plate 35, the limiting hole 352 is used for preventing the guide rods 37 from shifting, and the pressing plate 35 is connected to the connecting plate 34 through the equal-height screws 38. The pressing plate 35 is further provided with a through hole 351 for the cutter 36 to pass through, wherein the equal-height screw 38 is further sleeved with a spring 381, the spring 381 is pressed between the connecting plate 34 and the pressing plate 35, the bottom of the pressing plate 35 is further provided with a soft pressing block 353, and the soft pressing block 353 is used for protecting the head of the diode. When the shearing module 3 descends to shear the pins of the diode 7, the pressing plate 35 firstly presses the diode placed in the positioning module 4 to press and fix the diode 7, and then the shearing cylinder 31 continuously moves downwards to push the cutter 36 to descend to cut off the pins of the diode 7, so that the two pins are sheared to the required length. Referring to fig. 8 and 9 again, the connecting plate 34 is further provided with a connecting groove 341, the cutting knife 36 is disposed in the connecting groove 341, the connecting plate 34 is connected below the connecting block 33 of the shearing cylinder 31 by a screw, and the connecting block 33 abuts against the top of the cutting knife 36, thereby pressing the cutting knife 36.
In this embodiment, the cutting blade 36 is provided with a groove-shaped blade 361. The shearing cylinder 31 is a biaxial cylinder.
Referring again to fig. 5, the expanding module 5 includes: the diode 7 pin shaping device comprises an opening cylinder 51, a first shifting block fixing block 53 and a second shifting block fixing block 54, wherein the first shifting block fixing block 53 and the second shifting block fixing block 54 are controlled by the opening cylinder 51 to synchronously reciprocate in the opposite direction or in the opposite direction, a first shifting block 531 for shifting one pin of a diode 7 is arranged on the first shifting block fixing block 53, a second shifting block 541 for shifting the other pin of the diode 7 is also arranged on the second shifting block fixing block 54, and the first shifting block 531 and the second shifting block 541 are both located between two pins of the diode 7 pin before the diode 7 pin is shaped.
The opening cylinder 51 is a finger cylinder, and the opening cylinder 51 drives the first shifting block fixing block 53 and the second shifting block fixing block 54 to reciprocate in the opposite direction or in the opposite direction along the guide block 52 of the cylinder.
Referring again to fig. 6, the bending module 6 includes: the bending device comprises a bending cylinder 61, a first push plate 64 and a second push plate 65, wherein a push plate fixing block 63 is arranged at the end part of a connecting plate of the bending cylinder 61, a first limiting fixing groove and a second limiting fixing groove are formed in the push plate fixing block 63, and the first push plate 64 and the second push plate 65 are fixed in two limiting grooves of the push plate fixing block, namely the first limiting fixing groove and the second limiting fixing groove. In this embodiment, the bending cylinder 61 is a biaxial cylinder.
Referring to fig. 7 again, the positioning module 4 includes: the module comprises a module body 41, wherein a pin hole 48 used for inserting the alignment pin 32 for alignment, a fixing groove used for fixing a diode, a first guide limiting groove 42 and a second guide limiting groove 43 used for enabling the first push plate 64 and the second push plate 65 to stretch into the module body 41 for movement, a clearance cavity 47 used for enabling the first shifting block fixing block 53 and the second shifting block fixing block 54 to reciprocate is further formed in the module body 41, and the shearing module 3 and the positioning module 4 are accurately aligned through the pin hole 48 and the alignment pin 32. Wherein, the module body 41 is further provided with a lower cutter 46 matched with the cutter 36.
The fixing groove comprises a pin groove 44 for fixing a pin of the diode 7 and a tube head groove 45 for fixing a light emitting head of the diode 7, and the pin groove 44 is a through cavity penetrating through the pin groove.
The below of location module 4 still is equipped with climbing mechanism, climbing mechanism includes: the lifting cylinder is connected to the base 1, and the ejector rod is controlled by the lifting action of the lifting cylinder to eject the shaped diode out of the fixing groove so as to facilitate blanking.
The working process of the diode pin shaping device of this embodiment is described below with reference to fig. 1 to 7 again:
firstly, a diode 7 is placed in a positioning groove on a positioning module 4, at this time, a first shifting block fixing block 53 and a second shifting block fixing block 54 of an opening module 5 are both positioned between two pins of the diode 7, specifically, a first shifting block 531 and a second shifting block 541 are positioned between the two pins;
then, the shearing cylinder of the shearing module 3 descends, the pressing plate 35 is firstly pressed on the diode 7 placed in the positioning module 4, the shearing cylinder continues to press downwards, the compression spring starts to compress, the cutter 36 descends to extend into the pin groove 44, the end part of the pin of the diode 7 is cut off, the requirement of the shearing length is met, and waste materials in the shearing process can fall into the waste material recovery box 8 located in the base 1.
Then, the opening module 5 acts, the first shifting block 531 and the second shifting block 541 move outwards, and the pin of the diode 7 is bent outwards by 90 degrees;
finally, the bending module 6 acts, the first push plate 64 and the second push plate 65 of the bending module 6 move forward horizontally, the pins which are bent by 90 degrees again along the first guide limiting groove 42 and the second guide limiting groove 43 of the positioning module 4, and finally the two pins are both in a U-shaped structure, so that the pin shaping is completed.
After the shaping is finished, the cylinders of the modules and the modules are automatically reset, and the jacking mechanism arranged in the base 1 pushes the shaped diodes out of the positioning grooves of the positioning modules so as to take materials conveniently.
Compared with the prior art, the diode pin shaping equipment disclosed by the invention has the advantages that the shearing module, the opening module, the bending module and the positioning module are adopted to realize the automation of the shaping of the diode pin, the efficiency is high, and meanwhile, compared with the manual work, the cost is low and the quality is higher.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. A diode pin shaping device, comprising: the diode shaping machine comprises a machine base with a table board, a positioning module, an opening module and a bending module, wherein the positioning module, the opening module and the bending module are arranged on the table board, a shearing module is further arranged above the positioning module and used for positioning and fixing a diode to be shaped, the shearing module is used for cutting pins of the diode, the opening module is used for bending the pins of the diode outwards and opening the pins, and the bending module is used for bending the bent pins again to finish shaping.
2. The diode pin reshaping apparatus of claim 1, wherein the base further comprises a support arm, and the cutting module is connected to the support arm.
3. The diode pin shaper of claim 2, wherein the shear module comprises: and the shearing cylinder is controlled by a cutter of the shearing cylinder and is connected to the supporting arm.
4. The diode pin shaping device according to claim 3, wherein a connecting plate is arranged below the connecting block of the shearing cylinder, a pressing plate is arranged below the connecting plate, a plurality of guide rods, alignment pins and equal-height screws are further arranged on the connecting plate, limiting holes corresponding to the guide rods are formed in the pressing plate, the pressing plate is connected to the connecting plate through the equal-height screws, springs are further sleeved on the equal-height screws, the springs are squeezed between the connecting plate and the pressing plate, and soft pressing blocks for protecting the heads of the diodes are further arranged on the pressing plate.
5. The diode pin shaping device according to claim 4, wherein the connecting plate is provided with a connecting groove, the cutting knife is disposed in the connecting groove, the connecting block of the shearing cylinder is connected to the connecting plate and abuts against the top of the cutting knife, and the cutting knife is provided with a groove-shaped knife edge.
6. The diode pin shaper of claim 5, wherein the splaying module comprises: the diode pin shaping device comprises an opening cylinder, a first shifting block fixing block and a second shifting block fixing block, wherein the first shifting block fixing block and the second shifting block fixing block are both controlled by the opening cylinder to reciprocate synchronously in the opposite direction or in the opposite direction, the first shifting block fixing block is provided with a first shifting block used for shifting one pin of a diode, the second shifting block fixing block is also provided with a second shifting block used for shifting the other pin of the diode, and the first shifting block and the second shifting block are both located between the two pins of the diode pin before the diode pin is shaped.
7. The diode pin shaper of claim 6, wherein the bending module comprises: the bending device comprises a bending cylinder, a first push plate and a second push plate, wherein a push plate fixing block is arranged at the end part of a connecting plate of the bending cylinder, and the first push plate and the second push plate are fixed in two limiting grooves of the push plate fixing block.
8. The diode pin shaper of claim 7, wherein the positioning module comprises: the module comprises a module body and a lower cutter, wherein the module body is provided with a bolt hole for inserting the alignment pin for alignment, a fixing groove for fixing the diode and a first guide limiting groove and a second guide limiting groove for extending the first push plate and the second push plate into the action, the first push plate and the second push plate are along the first guide limiting groove and the second guide limiting groove for reciprocating motion, and the module body is further provided with a cavity for reciprocating motion of the first shifting block fixing block and the second shifting block fixing block.
9. The diode pin shaping apparatus according to claim 8, wherein a jacking mechanism is further disposed below the positioning module, and the jacking mechanism includes: the lifting cylinder is connected to the base, and the ejector rod is controlled by the lifting cylinder to lift and drop so as to eject and discharge the shaped diode.
10. The diode pin shaping device according to claim 9, wherein the fixing grooves comprise pin grooves for fixing the diode pins and a tube head groove for fixing the diode light emitting head, and the pin grooves are through cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110761683.2A CN113477833A (en) | 2021-07-06 | 2021-07-06 | Diode pin shaping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110761683.2A CN113477833A (en) | 2021-07-06 | 2021-07-06 | Diode pin shaping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113477833A true CN113477833A (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110761683.2A Pending CN113477833A (en) | 2021-07-06 | 2021-07-06 | Diode pin shaping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113477833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102677A (en) * | 2023-10-23 | 2023-11-24 | 深圳市业展电子有限公司 | Resistance laser welding and shaping integrated equipment |
-
2021
- 2021-07-06 CN CN202110761683.2A patent/CN113477833A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102677A (en) * | 2023-10-23 | 2023-11-24 | 深圳市业展电子有限公司 | Resistance laser welding and shaping integrated equipment |
| CN117102677B (en) * | 2023-10-23 | 2024-01-09 | 深圳市业展电子有限公司 | Resistance laser welding and shaping integrated equipment |
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