CN202848071U - Material feeding device of tubulous surface mount technology (SMT) element pack - Google Patents
Material feeding device of tubulous surface mount technology (SMT) element pack Download PDFInfo
- Publication number
- CN202848071U CN202848071U CN 201220543049 CN201220543049U CN202848071U CN 202848071 U CN202848071 U CN 202848071U CN 201220543049 CN201220543049 CN 201220543049 CN 201220543049 U CN201220543049 U CN 201220543049U CN 202848071 U CN202848071 U CN 202848071U
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- Prior art keywords
- pillar stiffener
- dull
- stereotyped
- bearing plate
- stay bearing
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Abstract
The utility model relates to a material feeding device of a tubulous surface mount technology (SMT) element pack. The material feeding device comprises an elastic flat, a support is fixed on the flat, the support is composed of a supporting column and a supporting plate, one end of the supporting column is fixed on the flat, the other end of the support is fixed on the supporting plate, the connecting plate is in inclined status arrangement relative to the flat after the supporting plate is fixed on the supporting column, a chip installation groove is arranged on the flat, a device which enables the flat to vibrate is further fixed on the flat. The material feeding device of tubulous SMT element pack can enable the material to feed automatically and have the advantages of being simple in structure.
Description
Technical field
The utility model relates to a kind of pay-off of tubulose SMT component package.
Background technology
Electronic product is pursued miniaturization, previously used perforation plug-in element can't dwindle, the electronic product function is more complete, the integrated circuit that adopts is without punctured element, particularly extensive, high integrated IC has to adopt surface patch element (SMT) product mass, the production automation, manufacturer will with low-cost high yield, produce quality product to cater to customer demand and to strengthen the market competitiveness.
The feeding of band disc type (tape-and-reel) element is usually considered from the viewpoint of the usable time of machine, is wished most.Strip can replenish between the material in machine down usually adhere to the long period, and the feed appliance suction rate of thumping/miss is low usually., than the large element of introductory note outlet integrated circuit (SOIC, small outlineintegrated circuit), common banded packing ratio tubular wrapping has more extra packing cost to those.Feeding in bulk (bulk feeding) is a quite newer selection, is used for the reliable feed of minitablets linear element.Its advantage is to reduce packing waste and storage dimensions, and very limited addition item floor time.To band disc type packing, (on-the-fly) element in advancing replenishes and requires overlap joint (splicing) technology, and this technology is not foolproof, may cause that feed appliance blocks.To feed in bulk, element is to supply in a magazine that is loaded on feed appliance.When the magazine door was opened, element just fell into hopper, and here feed mechanism out sends separately element to absorption heads.Unfortunately, each component size requires own special feed appliance.This limits usually so that the bulk cargo supply is more suitable in large batch of element.
Summary of the invention
For above-mentioned technical matters, the utility model provides a kind of pay-off of realizing the tubulose SMT component package of automatic feeding.
The technical scheme that solves the problems of the technologies described above is as follows:
The pay-off of tubulose SMT component package, comprise that has an elastomeric flat board, fix a support on this flat board, support is comprised of pillar stiffener and stay bearing plate, and an end of pillar stiffener is with dull and stereotyped fixing, and the other end of pillar stiffener is connected with stay bearing plate, after stay bearing plate is fixed on the pillar stiffener, the relatively dull and stereotyped state arrangement that is inclination of stay bearing plate, flat board is provided with the chip mounting groove, also fixes a device that makes dull and stereotyped vibration-generating on the described flat board.
Further, described pillar stiffener is comprised of the first pillar stiffener and the second pillar stiffener, and the height of the first pillar stiffener is less than the height of the second pillar stiffener.
Further, the described device of dull and stereotyped vibration-generating that makes comprises motor, and is fixed on the eccentric wheel on the motor output shaft.
Further, the described device of dull and stereotyped vibration-generating that makes comprises storage tank, cylinder, electromagnetic valve and controller, and storage tank is connected with cylinder by pipeline, and electromagnetic valve is connected on the described pipeline, controller be electrically connected electromagnetic valve and be electrically connected.
Adopted such scheme, because being installed, the stay bearing plate of chip is the state arrangement that favours flat board, when making the device work of dull and stereotyped vibration-generating, flat board is subjected to the effect of this device to produce vibration, be subject to effect of vibration and drop to voluntarily on the box-packed table top thereby be positioned at chip on the stay bearing plate, the chip that will be positioned on the box-packed table top by chip mounter siphons away, by vibration back auto arrangement to the adhesive position of components, with this one by one, to realize the purpose of automatic feeding.
Description of drawings
Fig. 1 is structural representation of the present utility model;
The specific embodiment
With reference to Fig. 1, the pay-off of tubulose SMT component package of the present utility model comprises that one has elastomeric dull and stereotypedly 1, fixes a support on this flat board 1, and support is comprised of pillar stiffener and stay bearing plate 2.One end of pillar stiffener is fixing with dull and stereotyped 1, and the other end of pillar stiffener is connected with stay bearing plate 2, after stay bearing plate is fixed on the pillar stiffener, and the relatively dull and stereotyped state arrangement that is inclination of stay bearing plate 2.Flat board is provided with the chip mounting groove.Described pillar stiffener is comprised of the first pillar stiffener 3 and the second pillar stiffener 4, and the height of the first pillar stiffener 3 is less than the height of the second pillar stiffener 4.Therefore, after stay bearing plate 1 is fixed on the pillar stiffener, the height that the one end is relatively dull and stereotyped, less than the relatively dull and stereotyped height of the other end, thereby stay bearing plate becomes the dull and stereotyped state that favours.Also fix a device that makes dull and stereotyped vibration-generating on described dull and stereotyped 1.The described device of dull and stereotyped vibration-generating that makes comprises motor 5, and be fixed on eccentric wheel 6 on the motor output shaft, when the band movable eccentric wheel 6 of working on the motor 5 rotates, eccentric wheel 6 rotates and produces a centnifugal force, this centnifugal force is to flat board formation effect, thereby makes dull and stereotyped 1 also to vibrate thereupon, and the chip 7 on the stay bearing plate 2 is dropped on the box-packed table top voluntarily, the chip that will be positioned on the box-packed table top by chip mounter siphons away, and reaches the purpose of automatic feeding.
The utility model is not limited to above-mentioned embodiment, the described device of dull and stereotyped vibration-generating that makes can also be comprised of storage tank, cylinder, electromagnetic valve and controller, storage tank is connected with cylinder by pipeline, and electromagnetic valve is connected on the described pipeline, controller be electrically connected electromagnetic valve and be electrically connected.During specific works, controller is by the break-make of control electromagnetic valve, make the piston of cylinder along the direction up-and-down movement perpendicular to flat board, in the up-and-down movement process, flat board is formed effect of vibration power, thereby the chip on the stay bearing plate 2 is dropped on the box-packed table top voluntarily, and the chip that will be positioned on the box-packed table top by chip mounter siphons away, and reaches the purpose of automatic feeding.
Claims (4)
1. the pay-off of a tubulose SMT component package, it is characterized in that, comprise that has an elastomeric flat board, fix a support on this flat board, support is comprised of pillar stiffener and stay bearing plate, one end of pillar stiffener is with dull and stereotyped fixing, the other end of pillar stiffener is connected with stay bearing plate, after stay bearing plate is fixed on the pillar stiffener, and the relatively dull and stereotyped state arrangement that is inclination of stay bearing plate, flat board is provided with the chip mounting groove, also fixes a device that makes dull and stereotyped vibration-generating on the described flat board.
2. the pay-off of tubulose SMT component package according to claim 1 is characterized in that, described pillar stiffener is comprised of the first pillar stiffener and the second pillar stiffener, and the height of the first pillar stiffener is less than the height of the second pillar stiffener.
3. the pay-off of tubulose SMT component package according to claim 1 and 2 is characterized in that, the described device of dull and stereotyped vibration-generating that makes comprises motor, and is fixed on the eccentric wheel on the motor output shaft.
4. the pay-off of described tubulose SMT component package according to claim 1 and 2, it is characterized in that, the described device of dull and stereotyped vibration-generating that makes comprises storage tank, cylinder, electromagnetic valve and controller, storage tank is connected with cylinder by pipeline, electromagnetic valve is connected on the described pipeline, controller be electrically connected electromagnetic valve and be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543049 CN202848071U (en) | 2012-10-22 | 2012-10-22 | Material feeding device of tubulous surface mount technology (SMT) element pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543049 CN202848071U (en) | 2012-10-22 | 2012-10-22 | Material feeding device of tubulous surface mount technology (SMT) element pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848071U true CN202848071U (en) | 2013-04-03 |
Family
ID=47979294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220543049 Expired - Fee Related CN202848071U (en) | 2012-10-22 | 2012-10-22 | Material feeding device of tubulous surface mount technology (SMT) element pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848071U (en) |
-
2012
- 2012-10-22 CN CN 201220543049 patent/CN202848071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |