CN110481920A - A kind of separation feeding device of braid diode - Google Patents
A kind of separation feeding device of braid diode Download PDFInfo
- Publication number
- CN110481920A CN110481920A CN201910782091.1A CN201910782091A CN110481920A CN 110481920 A CN110481920 A CN 110481920A CN 201910782091 A CN201910782091 A CN 201910782091A CN 110481920 A CN110481920 A CN 110481920A
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- tooth
- wheel
- supporting plate
- diode
- tooth form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The present invention relates to electronic component processing technique fields.A kind of separation feeding device of braid diode, including rack, supporting plate, stepper motor, pulley assemblies, tooth form wheel assembly, charging guide assemblies, photoelectric sensing device assembly, backplate and splicing piece；Supporting plate is fixed on the rack, and tooth form wheel assembly is rotatably connected on supporting plate, and stepper motor is fixed on supporting plate, and the output shaft of stepper motor is connected by pulley assemblies with tooth form wheel assembly；Photoelectric sensing device assembly is mounted on the end of tooth form wheel assembly, and the charging guide assemblies are mounted on supporting plate, corresponding with tooth form wheel assembly；Baffle is additionally provided on supporting plate, the baffle is located at the lower section of tooth form wheel assembly.The present invention is separated using toothed wheel, is improved the speed of diode separation, can be kept to diode, and later period feeding is convenient for.
Description
Technical field
The present invention relates to electronic component processing technique fields, and in particular to a kind of separation feeding device of braid diode.
Background technique
During the manufacturing of electronic equipment, need to use a large amount of electronic component, with science and technology it is continuous
Development, wherein crystal diode using more and more extensive.Since the spacing between crystal diode and electronic component is very small,
It is easy to phenomena such as generating short circuit and interfering with each other；In order to solve the short circuit between crystal diode and electronic component and interfere with each other
The problems such as, existing common method is to be arranged casing for two pins of crystal diode.Diode is set by welding
It sets on pcb board, due to the small and exquisite demand of pcb board Structure of need, so needing to change common welding diode mode
Into one section of bending of diode is become two electrodes side by side by the distance between reduction original part as far as possible, to reduce space knot
Structure.The feeding of diode uses the material-uploading style of braid at present, needs to remove material strip before feeding, and the material strip of the prior art is removed
Efficiency is lower, and effect is bad.
China State Intellectual Property Office discloses Publication No. CN207909843U, and patent name is a kind of axial diode
The patent of braid fast dismounting device, it includes base plate and cover clamp, and the medium position of the base plate prolongs equipped with both ends
First strip groove at base plate edge is extended to, is equipped in the middle part of the slot bottom of first strip groove and is arranged along the first bar shaped groove center line
The second strip groove, the third bar shaped of the center line setting along the second strip groove is provided in the middle part of the slot bottom of second strip groove
Slot, the equivalent width of the width of the second strip groove and braid to be torn open, the width of the third strip groove with wait tear two in braid open
The equivalent width of the chip of pole pipe, the cover clamp is placed in the first strip groove and lid is closed in the surface of the second strip groove.It should
The mode that patent is torn is simple, does not position to diode, and the diode after dismounting is scattered collection.
Summary of the invention
The purpose of the present invention is: in view of the deficienciess of the prior art, providing, a kind of diode separation is quick, is convenient for feeding
Braid diode separation feeding device.
For the purpose of the present invention, it is achieved using following technical scheme:
A kind of separation feeding device of braid diode, the device include rack, supporting plate, stepper motor, pulley assemblies, toothed wheel
Component, charging guide assemblies, photoelectric sensing device assembly, backplate and splicing piece；Supporting plate is fixed on the rack, toothed wheel group
Part is rotatably connected on supporting plate, and stepper motor is fixed on supporting plate, and the output shaft of stepper motor passes through pulley assemblies and tooth
Shape wheel assembly is connected；Photoelectric sensing device assembly is mounted on the end of tooth form wheel assembly, the charging guide assemblies installation
It is corresponding with tooth form wheel assembly on supporting plate；Baffle is additionally provided on supporting plate, the baffle is located under tooth form wheel assembly
Side.
The tooth form wheel assembly includes main shaft, positive toothed wheel, oblique tooth-shaped wheel, drive rod and support plate；Main shaft both ends are logical
It crosses bearing to be connected with supporting plate, there are two positive toothed wheel settings, and positive toothed wheel is mounted on the middle part of main shaft, oblique tooth-shaped wheel and commutating tooth
The shape of shape wheel is identical, and outer ring is provided with tooth form block；Oblique tooth-shaped wheel rotates with the rake in support plate and connect, two helical teeth
Shape wheel is located at the outside of positive toothed wheel, is arranged symmetrically；The drive rod is fixed in positive toothed wheel, the both ends of drive rod
Across oblique tooth-shaped wheel, it is driven；The backplate lower end be it is arc-shaped, the upper end of backplate is provided with connecting rod, the shield
Plate is mounted in connecting rod, and backplate is corresponding with the outer rim of positive toothed wheel.
Preferably, the photoelectric sensing device assembly includes sensing chip and inductor, sensing chip is fixed at tooth form
The shaft end of wheel assembly is provided with uniform notch on sensing chip circumference, and inductor is corresponding with sensing chip, and inductor is fixed at
On supporting plate.
Preferably, the charging guide assemblies include beam rail, guide pin and fixed block；The end of beam rail is logical
Cross the side that fixed block is mounted on supporting plate；Guide pin covers on beam rail, and is fixed by holding screw；In the guide pin
Side is provided with deep gouge, and the lower end of deep gouge is provided with horn mouth.
Preferably, the splicing piece upper end is provided with V-shaped groove, splicing piece is located at the outside of backplate, with backplate
Discharge end is mutually connected.
Preferably, two neighboring two on the distance between described two neighboring bottom of the tooth of positive toothed wheel and diode material strip
The spacing of pole pipe is identical.
Preferably, the pulley assemblies include driving pulley, driven pulley and synchronous belt；The driving pulley peace
Mounted in motor shaft end, driven pulley is mounted on main-axis end.
Preferably, the device is in movement, material strip is passed through between two guide pins, and material strip is wrapped in tooth form wheel assembly
On, wherein the intermediate thicker part of diode, which sets up separately, sets between two positive toothed wheels, and two electrodes are arranged on oblique tooth-shaped wheel
In bottom of the tooth, the material strip that electrode tip is pasted is located on the outside of two oblique tooth-shaped wheels at charging；Then stepper motor rotates, and drives master
Axis rotation drives positive tooth form rotation dynamic, and positive toothed wheel drives oblique tooth-shaped wheel to rotate by drive rod；By positive toothed wheel and oblique tooth-shaped
Wheel drive diode feeding, since oblique tooth-shaped wheel is in the rotation gradually to extending out, so that the material strip at both ends is pulled outward,
Realize separation, the diode after separation is not fallen out between bottom of the tooth and backplate, and diode leaves backplate end, by splicing
Piece is picked up.
Compared with prior art, the beneficial effects of the present invention are: a kind of separation feeding device of braid diode passes through
Two positive toothed wheels and oblique tooth-shaped wheel are set, carry out splicing, oblique tooth-shaped wheel tilt rotation, on relatively narrow place carries out using bottom of the tooth
Material, removes the material strip for being sticked to both sides when gradually expanding, and realizes separation, the diode after separation maintains will not
Fall, be provided with diode in the two neighboring bottom of the tooth of toothed wheel, separation it is more efficient, the material strip after separation is collected,
It not will form disintegrating slag, operating condition is cleaner.
Detailed description of the invention
Fig. 1 is the detonation configuration figure of the embodiment of the present invention.
Fig. 2 is the detonation configuration figure of tooth form wheel assembly.
Specific embodiment
As depicted in figs. 1 and 2, a kind of separation feeding device of braid diode includes rack 1, supporting plate 21, stepper motor
22, pulley assemblies 23, tooth form wheel assembly 24, charging guide assemblies 25, photoelectric sensing device assembly 26, backplate 27 and splicing piece
28；Supporting plate 21 is fixed in rack 1, and tooth form wheel assembly 24 is rotatably connected on supporting plate 21, and stepper motor 22 is fixedly installed
On supporting plate 21, the output shaft of stepper motor 22 is connected by pulley assemblies 23 with tooth form wheel assembly 24；Photoelectric sensor group
Part 26 is mounted on the end of tooth form wheel assembly 24, and the photoelectric sensing device assembly 26 includes sensing chip 261 and inductor 262,
Sensing chip 261 is fixed at the shaft end of tooth form wheel assembly 24, and uniform notch, inductor 262 are provided on 261 circumference of sensing chip
Corresponding with sensing chip 261, inductor 262 is fixed on supporting plate 21；The tooth form wheel assembly 24 include main shaft 241,
Positive toothed wheel 242, oblique tooth-shaped wheel 243, drive rod 244 and support plate 245；241 both ends of main shaft are connected by bearing with supporting plate 21
It connects, there are two the positive settings of toothed wheel 242, and positive toothed wheel 242 is mounted on the middle part of main shaft 241, oblique tooth-shaped wheel 243 and positive toothed wheel
242 shape is identical, and outer ring is provided with tooth form block；Oblique tooth-shaped wheel 243 rotates with the rake in support plate 245 and connect, and two
A oblique tooth-shaped wheel 243 is located at the outside of positive toothed wheel 242, is arranged symmetrically；The drive rod 244 is fixed at positive toothed wheel
In 242, the both ends of drive rod 244 pass through oblique tooth-shaped wheel 243, are driven；27 lower end of backplate is arc-shaped, backplate 27
Upper end be provided with connecting rod 271, the backplate 27 is mounted in connecting rod 271, the outer rim of backplate 27 and positive toothed wheel 242
It is corresponding；28 upper end of splicing piece is provided with V-shaped groove, and splicing piece 28 is located at the outside of backplate 27, with going out for backplate 27
Material end is mutually connected；The charging guide assemblies 25 are mounted on supporting plate 21, corresponding with tooth form wheel assembly 24；It is described into
Expect that guide assemblies 25 include beam rail 251, guide pin 252 and fixed block 253；The end of beam rail 251 passes through fixed block 253
It is mounted on the side of supporting plate 21；252 sets of guide pin are fixed on beam rail 251, and through holding screw；The guide pin
252 insides are provided with deep gouge 254, and the lower end of deep gouge 254 is provided with horn mouth；Baffle 29 is additionally provided on supporting plate 21, it is described
Baffle 29 is located at the lower section of tooth form wheel assembly 24.
At work, material strip is passed through between two guide pins 252, material strip for a kind of separation feeding device of braid diode
It is wrapped on tooth form wheel assembly 24, wherein the intermediate thicker part of diode, which sets up separately, sets between two positive toothed wheels 242, two electricity
Pole is arranged in the bottom of the tooth on oblique tooth-shaped wheel 243, and the material strip that electrode tip is pasted is located at outside two oblique tooth-shaped wheels 243 at charging
Side；Then stepper motor 22 rotates, and main shaft 241 is driven to rotate, and positive toothed wheel 242 is driven to rotate, and positive toothed wheel 242 passes through transmission
Bar 244 drives oblique tooth-shaped wheel 243 to rotate；Diode feeding is driven by positive toothed wheel 242 and oblique tooth-shaped wheel 243, due to oblique tooth-shaped
Wheel 243 gradually to extending out, so that the material strip at both ends be pulled outward, realizes separation, the diode after separation in the rotation
It between bottom of the tooth and backplate 27, does not fall out, diode leaves 27 end of backplate, is picked up by splicing piece 28.
A kind of separation feeding device of braid diode solve the problems, such as to separate diode efficiency in diode material strip it is low,
By two positive toothed wheels 242 of setting and oblique tooth-shaped wheel 243, splicing, 243 tilt rotation of oblique tooth-shaped wheel, In are carried out using bottom of the tooth
Relatively narrow place carries out feeding, removes the material strip for being sticked to both sides when gradually expanding, and realizes separation, two poles after separation
Pipe, which maintains, not to be fallen out, and diode, more efficient, the material after separation of separation are provided in the two neighboring bottom of the tooth of toothed wheel
Band is collected, and not will form disintegrating slag, and operating condition is cleaner.
Claims (7)
1. a kind of separation feeding device of braid diode, which is characterized in that the device includes rack (1), supporting plate (21), stepping
Motor (22), pulley assemblies (23), tooth form wheel assembly (24), charging guide assemblies (25), photoelectric sensing device assembly (26), shield
Plate (27) and splicing piece (28)；Supporting plate (21) is fixed on rack (1), and tooth form wheel assembly (24) is rotatably connected on supporting plate
(21) on, stepper motor (22) is fixed on supporting plate (21), and the output shaft of stepper motor (22) passes through pulley assemblies (23)
It is connected with tooth form wheel assembly (24)；Photoelectric sensing device assembly (26) is mounted on the end of tooth form wheel assembly (24), it is described into
Material guide assemblies (25) is mounted on supporting plate (21), corresponding with tooth form wheel assembly (24)；Supporting plate is additionally provided with gear on (21)
Plate (29), the baffle (29) are located at the lower section of tooth form wheel assembly (24)；
The tooth form wheel assembly (24) includes main shaft (241), positive toothed wheel (242), oblique tooth-shaped wheel (243), drive rod (244)
With support plate (245)；Main shaft (241) both ends are connected by bearing with supporting plate (21), and there are two positive toothed wheel (242) settings,
Positive toothed wheel (242) is mounted on the middle part of main shaft (241), and oblique tooth-shaped wheel (243) is identical as the shape of positive toothed wheel (242), outside
Circle is provided with tooth form block；Oblique tooth-shaped wheel (243) rotates with the rake on support plate (245) and connect, two oblique tooth-shaped wheels
(243) it is located at the outside of positive toothed wheel (242), is arranged symmetrically；The drive rod (244) is fixed at positive toothed wheel
(242) in, the both ends of drive rod (244) pass through oblique tooth-shaped wheel (243), are driven；Backplate (27) lower end is circular arc
Shape, the upper end of backplate (27) are provided with connecting rod (271), and the backplate (27) is mounted on connecting rod (271), backplate (27)
It is corresponding with the outer rim of positive toothed wheel (242).
2. a kind of separation feeding device of braid diode according to claim 1, which is characterized in that the photoelectric transfer
Sensor component (26) includes sensing chip (261) and inductor (262), and sensing chip (261) is fixed at tooth form wheel assembly (24)
Shaft end, be provided with uniform notch on sensing chip (261) circumference, inductor (262) is corresponding with sensing chip (261), inductor
(262) it is fixed on supporting plate (21).
3. a kind of separation feeding device of braid diode according to claim 1, which is characterized in that the charging is led
It include beam rail (251), guide pin (252) and fixed block (253) to board group part (25)；The end of beam rail (251) passes through solid
Determine the side that block (253) is mounted on supporting plate (21)；Guide pin (252) covers on beam rail (251), and solid by holding screw
It is fixed；It is provided with deep gouge (254) on the inside of the guide pin (252), the lower end of deep gouge (254) is provided with horn mouth.
4. a kind of separation feeding device of braid diode according to claim 1, which is characterized in that the splicing piece
(28) upper end is provided with V-shaped groove, and splicing piece (28) is located at the outside of backplate (27), is mutually connected with the discharge end of backplate (27).
5. a kind of separation feeding device of braid diode according to claim 1, which is characterized in that the positive tooth form
It is identical with the spacing of two neighboring diode on diode material strip to take turns the distance between (242) two neighboring bottom of the tooth.
6. a kind of separation feeding device of braid diode according to claim 1, which is characterized in that the belt wheel group
Part (23) includes driving pulley, driven pulley and synchronous belt；The driving pulley is mounted on motor (22) shaft end, driven pulley
It is mounted on main shaft (241) shaft end.
7. a kind of separation feeding device of braid diode according to claim 1, which is characterized in that the device is acting
When, material strip is passed through between two guide pins (252), and material strip is wrapped on tooth form wheel assembly (24), wherein the centre of diode
Thicker part, which sets up separately, to be set between two positive toothed wheels (242), and two electrodes are arranged in the bottom of the tooth on oblique tooth-shaped wheel (243), electricity
The material strip that extreme portion is pasted is located on the outside of two oblique tooth-shaped wheels (243) at charging；Then stepper motor (22) rotates, and drives master
Axis (241) rotation, drives positive toothed wheel (242) to rotate, and positive toothed wheel (242) drives oblique tooth-shaped wheel by drive rod (244)
(243) it rotates；Diode feeding is driven by positive toothed wheel (242) and oblique tooth-shaped wheel (243), since oblique tooth-shaped wheel (243) is turning
Gradually to extending out when dynamic, so that the material strip at both ends be pulled outward, realize separation, the diode after separation be located at bottom of the tooth with
It between backplate (27), does not fall out, diode leaves backplate (27) end, is picked up by splicing piece (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782091.1A CN110481920A (en) | 2019-08-23 | 2019-08-23 | A kind of separation feeding device of braid diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782091.1A CN110481920A (en) | 2019-08-23 | 2019-08-23 | A kind of separation feeding device of braid diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110481920A true CN110481920A (en) | 2019-11-22 |
Family
ID=68551692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782091.1A Pending CN110481920A (en) | 2019-08-23 | 2019-08-23 | A kind of separation feeding device of braid diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110481920A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586670A (en) * | 1984-12-17 | 1986-05-06 | Usm Corporation | Tape stripper for electrical component tape feeder |
| US4795526A (en) * | 1987-04-16 | 1989-01-03 | Lightner Associates Inc. | Detaping apparatus |
| US5411622A (en) * | 1993-01-18 | 1995-05-02 | Citizen Watch Co., Ltd. | Method and apparatus for retaping electronic parts |
| JP2005116712A (en) * | 2003-10-07 | 2005-04-28 | Juki Corp | Part supply device |
| CN201272499Y (en) * | 2008-08-19 | 2009-07-15 | 东莞市和达电子设备有限公司 | Separating mechanism for tape and electronic component |
| CN202765369U (en) * | 2012-07-13 | 2013-03-06 | 常州佳讯光电产业发展有限公司 | Braid dismounting mechanism for braid type electronic elements |
| CN105398630A (en) * | 2015-11-16 | 2016-03-16 | 如皋市大昌电子有限公司 | Automatic braid removing device for braided diodes |
| CN106882438A (en) * | 2017-04-28 | 2017-06-23 | 连云港丰达电子有限公司 | Braid diode detachment means, detachment machine and detachment method |
-
2019
- 2019-08-23 CN CN201910782091.1A patent/CN110481920A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586670A (en) * | 1984-12-17 | 1986-05-06 | Usm Corporation | Tape stripper for electrical component tape feeder |
| US4795526A (en) * | 1987-04-16 | 1989-01-03 | Lightner Associates Inc. | Detaping apparatus |
| US5411622A (en) * | 1993-01-18 | 1995-05-02 | Citizen Watch Co., Ltd. | Method and apparatus for retaping electronic parts |
| JP2005116712A (en) * | 2003-10-07 | 2005-04-28 | Juki Corp | Part supply device |
| CN201272499Y (en) * | 2008-08-19 | 2009-07-15 | 东莞市和达电子设备有限公司 | Separating mechanism for tape and electronic component |
| CN202765369U (en) * | 2012-07-13 | 2013-03-06 | 常州佳讯光电产业发展有限公司 | Braid dismounting mechanism for braid type electronic elements |
| CN105398630A (en) * | 2015-11-16 | 2016-03-16 | 如皋市大昌电子有限公司 | Automatic braid removing device for braided diodes |
| CN106882438A (en) * | 2017-04-28 | 2017-06-23 | 连云港丰达电子有限公司 | Braid diode detachment means, detachment machine and detachment method |
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| PB01 | Publication | ||
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Application publication date: 20191122 |