CN2409144Y - Machine for attaching electronic elements to continuous web, with auto-controller - Google Patents
Machine for attaching electronic elements to continuous web, with auto-controller Download PDFInfo
- Publication number
- CN2409144Y CN2409144Y CN 99254119 CN99254119U CN2409144Y CN 2409144 Y CN2409144 Y CN 2409144Y CN 99254119 CN99254119 CN 99254119 CN 99254119 U CN99254119 U CN 99254119U CN 2409144 Y CN2409144 Y CN 2409144Y
- Authority
- CN
- China
- Prior art keywords
- inroller
- coder
- rotating shaft
- wheel
- band
- 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.)
- Expired - Fee Related
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model relates to an electronic element belt packing machine with an automatic controlling apparatus, which comprises a stepping motor, a material feeding wheel, a belt packing wheel, a chain wheel and a chain strip, wherein the outer side of the material feeding wheel is provided with reflection type light fiber for matching a light controlling disk combined with a rotary shaft of the material feeding wheel to check whether an electronic element exists or not to cause the belt packing wheel to step in good time. The electronic element belt packing machine with an automatic controlling apparatus also comprises an encoding device locked on a supporting plate, and the encoding device is concentric with the rotary shaft of the material feeding wheel. A rotary shaft of the encoding device is inserted in an end hole of the rotary shaft of the material feeding wheel, and the output end of the encoding device is connected with a motor to control the stepping motor to smoothly step according to the output pulse of the encoding device. The electronic element belt packing machine with an automatic controlling apparatus can overcome the dithering phenomenon of the belt packing machine and keep belt packing objects in the orderly arrangement.
Description
The utility model relates to a kind of electronic component band installation of tool automatic control device, its stepper motor for a kind of may command band dress wheel is walked about according to coded pulse is smooth-going, overcome rapid jitter phenomenon, avoid band dress thing misaligned, prevent that adhesive tape from trembling disconnected band installation.
At present, the manner of packing of general electronic component (resistor, inducer, cond) is divided into two kinds of bulk type and strips, bulk type normally is packing unit with a certain amount of, strip then adopts upper and lower adhesive tape to be glued at the top and bottom of two conductor wire end of electronic component, to make a continuous rectangular band, wherein, because the strip electronic component is all comparatively convenient in use, carrying, so the electronic component originating firm adopts this kind manner of packing mostly.
See also Fig. 1: it is the schematic perspective view of electronic component band installation band dress state.Go up the position before the installation of electronic component band and be pivoted with drawing-inroller 10, an i.e. rotating shaft, each coaxial sprocket wheel that is provided with in drawing-inroller 10 both sides, and the conveyor chain electronic component of extension that sprocket wheel is rolled up, through drawing-inroller 10 in regular turn one by one carrying transport electronic component, and extend to the exit end of electronic component coating machine, to be connected the electronic component of carrying application to finish, disc cutting knife 20 (tool rest) by its both sides, top, the pin that electronic component is outstanding excises immediately, obtains suitable size, hands over office to a successor one by one on band dress wheel 30 again, both joined and rolled up on the following adhesive tape of hanging 40 at band dress wheel 30, through continuing migration, cooperate adhesive tape 50 on another, with gummed, relend the roller set roll extrusion, to make the strip electronic component.
The drawing-inroller 10 of electronic component band installation continues rotation, and drawing-inroller 10 all is provided with reflecting light fiber 60 with the radial outside of being with dress wheel 30, whether normal to detect electronic component feedback material, wherein the reflecting light fiber 60 of drawing-inroller 10 is covered in Fig. 1 and fails to illustrate.The lattice feedback that detects drawing-inroller 10 when reflecting light fiber 60 fixed points expects that just often propulsion source stepper motor 70 (see figure 2)s of band dress wheel 30 are then rotated lattice immediately, is with dress wheel 30 to rotate lattice relative to control.
But the mode of stepper motor 70 is to borrow reflecting light fiber 60 to detect whether material is arranged each time, be that control step electrical motor 70 is walked a fixed angle, both rotate lattice, but each startup, stopped all producing rapid jitter phenomenon, and caused being with electronic components that misaligned phenomenon takes place; Moreover adhesive tape 40,50 easily causes the situation of breaking because of sharply shaking up and down, causes the difficulty of producing and keeping in repair.
The purpose of this utility model is to provide a kind of electronic component band installation that overcomes the tool automatic control device of rapid jitter phenomenon, it mainly is rotating shaft with the drawing-inroller coder that links, utilize coder control step electrical motor to walk about according to coded pulse is smooth-going, retainer belt dress thing marshalling, and prevent the adhesive tape situation of breaking.
The purpose of this utility model can reach by following measure:
The electronic component band installation of tool automatic control device of the present utility model, comprise: stepper motor, drawing-inroller, band dress wheel, sprocket wheel, chain, be provided with the reflecting light fiber in the drawing-inroller outside, to cooperate the light-operated dish of drawing-inroller rotating shaft institute combination, whether have electronic component, make stepper motor drive the in good time stepping of band dress wheel if being used to detect; It is characterized in that: also comprise a coder, coder is locked on the support plate, with the same center of drawing-inroller rotating shaft, the rotating shaft of coder is inserted in the drawing-inroller rotating shaft stomidium, to keep the interlock of drawing-inroller rotating shaft and coder rotating shaft one, the mouth of coder is connected with electrical motor, with the output pulse smooth-going stepping of control step electrical motor according to coder.
Wherein: described coder and the drawing-inroller rotating shaft setting of radially being separated by is between the two linked by described sprocket wheel, chain.
Compared with prior art, the utlity model has following effect:
Because the utility model is with the rotating shaft of the drawing-inroller coder that links, utilize the action of coder control step electrical motor, can effectively control the stepper motor of band dress wheel walks about according to coded pulse is smooth-going, therefore can overcome rapid jitter phenomenon, avoid band dress thing malalignment, and prevent that adhesive tape from trembling disconnected phenomenon.
Reaching embodiment in conjunction with the accompanying drawings is described in detail as follows specific structural features of the present utility model:
Description of drawings:
Fig. 1. the schematic perspective view of existing electronic component band installation band dress state.
Fig. 2. be the front elevation of Fig. 1 electronic component band installation driving device.
Fig. 3. be the schematic perspective view of the utility model embodiment stepper motor middle controller and coder.
Fig. 4. be the lateral plan of coder mounting means among the utility model embodiment.
Fig. 5. be the front elevation of coder chain connection mode among the utility model embodiment.
Shown in Fig. 1,2, electronic component band installation driving device is identical with the band installation shown in Fig. 1,2 substantially among the utility model embodiment, comprise drawing-inroller 10, cutting knife 20, band dress wheel 30, down adhesive tape 40, go up adhesive tape 50, reflecting light fiber 60, stepper motor 70; Wherein drawing-inroller 10 is below, top configuration status with cutting knife 20, establishes a solid sprocket wheel at the rotating shaft end of band dress wheel 30, via chain accepting the stepper drive of stepper motor 70, and the radial outside of drawing-inroller 10 and band dress wheel 30 all is provided with reflecting light fiber 60; If the position do not allow, inappropriate, also reflecting light fiber 60 can be located at other outer appropriate locations of drawing-inroller 10, the pin of the electronic component that drawing-inroller 10 carried can be handed over office to a successor at the band dress and take turns on 30 by the front, test side of reflecting light fiber 60 again.
Present embodiment mainly in drawing-inroller 10 rotating shafts of band shown in Figure 1 installation in conjunction with a light-operated dish 80 (the disk periphery of light-operated dish is provided with the equally spaced line of rabbet joint), and be equipped with contrast formula photoelectric detector 81, the number of teeth of light-operated dish 80 is identical and relative with the number of teeth of drawing-inroller 10, to cooperate reflecting light fiber 60 to detect drawing-inroller 10 whether material is arranged.
See also Fig. 3, it is the schematic perspective view of Step-motor Control device and coder among the utility model embodiment.Stepper motor 70 all is equipped with controller, and to operate control, the electric wiring of coder 90 then is connected to the controller and the electric control box of stepper motor 70.
See also Fig. 4, it is the lateral plan of coder mounting means among the utility model embodiment.Wherein, coder 90 can be installed on the support plate, and the rotating shaft of coder 90 is inserted in the stomidium of drawing-inroller 10 rotating shafts, and both shape close fit can the one rotation link, but the stationkeeping of coder 90 are motionless.
See also Fig. 5, it is the front elevation of coder chain connection mode among the utility model embodiment.Wherein, coder 90 can be installed in the appropriate location of electronic component band installation, coder 90 and the rotating shaft of the drawing-inroller 10 one section radial distance of being separated by, in the rotating shaft of coder 90, establish a solid sprocket wheel 91, utilize volume chaining bar 92 with drawing-inroller 10 rotating shafts on the sprocket wheel that installs additional link, and both chain ratios of number of teeth can be designed.
Among the embodiment of the present utility model, coder 90 adopts the product of MICROTECH LABORATORYINC., and its model is MES-30, and coder 90 adopts the optical mirror plane splitting signal, 360 degree are divided into 1800 equal portions, and the line of rabbet joint number on the number of teeth of drawing-inroller and the light-operated dish is 90.
When the present embodiment practical operation, drawing-inroller 10 sustainable rotations, mobile electron element in regular turn, if electronic component is not missed interruption, then drawing-inroller 10 revolutions move a tooth (lattice), promptly carry the migrate distance of a tooth (lattice) of electronic component, relative reflecting light fiber 60 is also responded to output one signal with light-operated dish 80, circuit arrangement (band installation top) via electric control box operates output, make coder 90 outputs one suitable coded pulse, the 70 smooth-going rotations of control step electrical motor according to coded pulse, make band dress wheel 30 rotate a tooth (lattice) smooth-goingly, like this, just rapid jitter phenomenon can not occur, but thereby retainer belt dress thing proper alignment, prevent that adhesive tape from breaking.
Comprehensively above-mentioned, it is misaligned that electronic component band installation automatic detection and control device of the present utility model can solve band dress thing, and can avoid adhesive tape to tremble disconnected fracture phenomena, has stronger practicality.
More than narration is to borrow embodiment that architectural feature of the present utility model is described, is not to be used to limit protection domain of the present utility model.
Claims (2)
1. the electronic component band of tool automatic control device installation, comprise: stepper motor, drawing-inroller, band dress wheel, sprocket wheel, chain, be provided with the reflecting light fiber in the drawing-inroller outside, to cooperate the light-operated dish of drawing-inroller rotating shaft institute combination, whether have electronic component, make stepper motor drive the in good time stepping of band dress wheel if being used to detect; It is characterized in that: also comprise a coder, coder is locked on the support plate, with the same center of drawing-inroller rotating shaft, the rotating shaft of coder is inserted in the drawing-inroller rotating shaft stomidium, to keep the interlock of drawing-inroller rotating shaft and coder rotating shaft one, the mouth of coder is connected with electrical motor, with the output pulse smooth-going stepping of control step electrical motor according to coder.
2. band according to claim 1 installation is characterized in that: described coder and the drawing-inroller rotating shaft setting of radially being separated by is between the two linked by described sprocket wheel, chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254119 CN2409144Y (en) | 1999-11-16 | 1999-11-16 | Machine for attaching electronic elements to continuous web, with auto-controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254119 CN2409144Y (en) | 1999-11-16 | 1999-11-16 | Machine for attaching electronic elements to continuous web, with auto-controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2409144Y true CN2409144Y (en) | 2000-12-06 |
Family
ID=34037855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99254119 Expired - Fee Related CN2409144Y (en) | 1999-11-16 | 1999-11-16 | Machine for attaching electronic elements to continuous web, with auto-controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2409144Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434872A (en) * | 2013-08-14 | 2013-12-11 | 吴江佳艺电子科技有限公司 | Capacitance piece conveying device |
| CN104843220A (en) * | 2015-04-14 | 2015-08-19 | 中山市智牛电子有限公司 | Machine for rearranging braid electronic elements |
| CN104843221A (en) * | 2015-04-14 | 2015-08-19 | 中山市智牛电子有限公司 | Bonding device for braided electronic elements |
| CN104875918A (en) * | 2015-04-14 | 2015-09-02 | 中山市智牛电子有限公司 | Technique of rearranging electronic components |
-
1999
- 1999-11-16 CN CN 99254119 patent/CN2409144Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434872A (en) * | 2013-08-14 | 2013-12-11 | 吴江佳艺电子科技有限公司 | Capacitance piece conveying device |
| CN104843220A (en) * | 2015-04-14 | 2015-08-19 | 中山市智牛电子有限公司 | Machine for rearranging braid electronic elements |
| CN104843221A (en) * | 2015-04-14 | 2015-08-19 | 中山市智牛电子有限公司 | Bonding device for braided electronic elements |
| CN104875918A (en) * | 2015-04-14 | 2015-09-02 | 中山市智牛电子有限公司 | Technique of rearranging electronic components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Li Qinghe Designer before: Li Qinghe |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: LI QINGHE TO: LI QINGHE |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |