CN204473215U - The device that a kind of carrier band transmission location is revised - Google Patents
The device that a kind of carrier band transmission location is revised Download PDFInfo
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- CN204473215U CN204473215U CN201520037774.1U CN201520037774U CN204473215U CN 204473215 U CN204473215 U CN 204473215U CN 201520037774 U CN201520037774 U CN 201520037774U CN 204473215 U CN204473215 U CN 204473215U
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- pilot pin
- carrier band
- electromagnet
- location
- positioning gear
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Abstract
The device that a kind of carrier band transmission location is revised, described device comprises the Positioning Gear doing the location pinwheel be synchronized with the movement and the side being positioned at described location pinwheel with carrier band, described location pinwheel is coaxially connected by adapter shaft with Positioning Gear, described adapter shaft is arranged on axle bed, pilot pin is provided with at the preset distance place of described Positioning Gear, the shape of close described Positioning Gear one end of described pilot pin and the shape of the teeth groove of described Positioning Gear match, when needs are revised, power cut-off, described carrier band stop motion, described pilot pin is stretched out and is stuck in the teeth groove place of described Positioning Gear, by described location pinwheel, the position of described carrier band is revised.Therefore, the utility model has the advantage that simultaneously can realize the location of degree of precision and stabilization.
Description
Technical field
The utility model relates to a kind of device of carrier band correction, the device of particularly a kind of carrier band transmission location correction.
Background technology
Carrier band (Carrier Tape) refers to a kind of band-type product being applied to electronic packaging field, it has specific thickness, is equally spaced for bearing the hole (also known as pocket) of electronic devices and components and the knock hole for carrying out index location in their length direction.Carrier band is mainly used in electronic devices and components attachment industry; it coordinates cover strip (cover tape) to use; by resistance; electric capacity; transistor; the electronic devices and components carryings such as diode are accommodated in the pocket of carrier band, and form the packaging of closed type by involution cover strip above carrier band, for the protection of electronic devices and components not contaminated and damage in transit.And electronic devices and components are accommodated in pocket and (are also called upper band), be by being placed in by carrier band on driving wheel and flower wheel, along with the transmission of driving wheel, flower wheel moves, and carrier band also moves thereupon, is then inserted one by one in pocket by electronic devices and components; Utilize this pattern of driving wheel and flower wheel conveying carrier band, be easy to produce error, as accumulation kinematic error and the relative position error, along with the lengthening of work-hours, error also can be increasing, be accumulated to and to a certain degree will have influence on the accuracy that electronic devices and components insert pocket, thus affect work efficiency; In prior art, generally adopt two kinds of methods to the elimination of this error occurred, one is by changing carrier band, because the carrier band of each volume has certain length, when a volume carrier band runs complete, change next volume, like this, the error of accumulating above is just eliminated; Two is by debugging, and namely this kind of debugging be visual inspection by people, and when finding that the error of larger relative position appears in carrier band, the position of moving carrier band is debugged, to eliminate accumulated error.
For above-mentioned first method, be only applicable to the carrier band location that lower accuracy requires, the carrier band location for high precision int cannot meet the demands; And second method, although go for the carrier band location that degree of precision requires, but, carrier band often motion certain distance just needs to move carrier band position with location, and speed is slow, not only needs special messenger be responsible for observing and locate, but also need viewer to have higher attention, slightly neglect, just easily go wrong, stability is not high; And in recent years, the upper tape speed of carrier band develops to high speed, not only require the stabilization that carrier band is carried and high precision int, and along with the miniaturization of workpiece shapes, the cavity of carrier band also there is the trend diminished, therefore just more and more higher to the accuracy requirement of carrier band location.For the raising conveying of described carrier band and the efficiency of location, be difficult to be tackled by above-mentioned prior art.
Utility model content
In order to overcome the problems referred to above, the device that the utility model provides a kind of a kind of carrier band transmission location that simultaneously can realize the location of degree of precision and stabilization to revise to society.
The technical solution of the utility model is: the device that a kind of carrier band transmission location is revised, described device comprises the Positioning Gear doing the location pinwheel be synchronized with the movement and the side being positioned at described location pinwheel with carrier band, described location pinwheel is coaxially connected by adapter shaft with Positioning Gear, described adapter shaft is arranged on axle bed, pilot pin is provided with at the preset distance place of described Positioning Gear, the shape of close described Positioning Gear one end of described pilot pin and the shape of the teeth groove of described Positioning Gear match, when needs are revised, power cut-off, described carrier band stop motion, described pilot pin is stretched out and is stuck in the teeth groove place of described Positioning Gear, by described location pinwheel, the position of described carrier band is revised.
As to improvement of the present utility model, be also provided with the first control mechanism for controlling described pilot pin in the below of described pilot pin.
As to improvement of the present utility model, described first control mechanism comprises electromagnet, one end and to be connected with described pilot pin and the other end puts in the electromagnet shaft in described electromagnet and is positioned at the electromagnet permanent seat for fixing described electromagnet of below of described electromagnet, is also provided with return unit in the below of described electromagnet shaft; When described electromagnet energising, under the influence of a magnetic field, described pilot pin and described electromagnet shaft move downward in the lump, and the upper end of described pilot pin is removed in described teeth groove, and described return unit is compressed; When described electromagnet power-off, magnetic field dissipate, described return unit pops up, and promotes described electromagnet shaft upward movement, described electromagnet shaft return, and the upper end of described pilot pin is stuck in described teeth groove.
As to improvement of the present utility model, be provided with the pilot pin Connection Block of through hole in also comprising, the junction of described pilot pin and described electromagnet shaft is positioned at described through hole.
As to improvement of the present utility model, be also provided with in the below of described return unit and spacing positioning plate is carried out to described return unit.
As to improvement of the present utility model, also comprise feedback mechanism, described feedback mechanism comprises the sensor for responding to described contact of the contact be located on described electromagnet shaft and the below being positioned at described contact.
As to improvement of the present utility model, also comprise the second control mechanism that information is processed and the actuating unit be connected with described second control mechanism that are connected with described sensor, when described contact moves downward, described sensor receives information and passes to described second control mechanism, described actuating unit performs predetermined action, and driving wheel moves.
As to improvement of the present utility model, also comprise and carry out spacing being fixed on the pilot pin guide groove on described axle bed and the pilot pin cover plate with the corresponding cooperation of described pilot pin guide groove to described pilot pin, described pilot pin is positioned at described pilot pin guide groove, and described pilot pin cover plate covers.
As to improvement of the present utility model, also comprise riser, described riser is fixed on described axle bed, and described pilot pin guide groove is fixed on described riser.
As to improvement of the present utility model, also comprise the Positioning Gear permanent seat that described Positioning Gear is fixed and/or the location pinwheel permanent seat that described location pinwheel is fixed.
The utility model does the location pinwheel be synchronized with the movement and the Positioning Gear being positioned at pinwheel side, described location owing to have employed with carrier band, described location pinwheel is coaxially connected by adapter shaft with Positioning Gear, described adapter shaft is arranged on axle bed, the structure of pilot pin is provided with at the preset distance place of described Positioning Gear, the shape of close described Positioning Gear one end of described pilot pin and the shape of the teeth groove of described Positioning Gear match, when needs are revised, disconnect the power supply of driving wheel, driving wheel stops, described carrier band stop motion, now described pilot pin stretched out and be stuck in the teeth groove place of described Positioning Gear, by described location pinwheel, the position of described carrier band is revised, the utility model can be revised as required, even if positioning accuracy request is higher, also correction can be positioned in time when needs, and compared to position of manually moving carrier band of the prior art to revise the method for the position of carrier band, stability is higher, therefore, the utility model has the advantage that simultaneously can realize the location of degree of precision and stabilization.
Accompanying drawing explanation
Fig. 1 is the perspective view of upper band system.
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
Fig. 3 is the perspective view after the decomposition of a kind of embodiment of the present utility model.
Fig. 4 is the perspective view after Fig. 3 assembles completely.
Detailed description of the invention
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as " " center ", " on ", D score, "front", "rear", "left", "right" in term be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection ", " being connected " should be interpreted broadly, and such as, can be fixedly connected with, and also can be that dismounting connects, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case above-mentioned term can be understood at concrete meaning of the present utility model.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple ", " some " is two or more.
Refer to Fig. 1 to Fig. 4, what Fig. 1 to Fig. 4 disclosed is a kind of embodiment that the device revised is located in a kind of carrier band transmission, please first see Fig. 1 to Fig. 2, Fig. 1 is the upper band system diagram that electronic devices and components (picture) insert in the pocket of carrier band, comprise base plate 50, be positioned at the driving wheel 40 of the side of described base plate 50, by described driving wheel 40 drive and through the carrier band 4 of described base plate 50, the length direction of described carrier band 4 is equidistantly dispersed with the pocket (also known as hole) 41 for bearing electronic devices and components and the knock hole 42 for carrying out index location, the device 10 that a kind of carrier band transmission location is revised is provided with in the below of described carrier band 4, described device 10 comprises the Positioning Gear 2(doing the location pinwheel 1 be synchronized with the movement and the side being positioned at described location pinwheel 1 with carrier band 4 and refers to Fig. 3, Fig. 4), described location pinwheel 1 is coaxially connected by adapter shaft 3 with Positioning Gear 2, described adapter shaft 3 is arranged on axle bed 8, pilot pin 5 is provided with at the preset distance place of described Positioning Gear 2, the close described shape of Positioning Gear 2 one end of described pilot pin 5 and the shape of the teeth groove 21 of described Positioning Gear 2 match, the shape of the wheel pin 11 on described location pinwheel 1 and the shape of described knock hole 42 match, when needs are revised, disconnect the power supply controlling driving wheel, the stop motion of described driving wheel 40, the stop motion of described carrier band 4, the described location pinwheel 1 of coaxial setting and Positioning Gear 2 also stop motion, now described pilot pin 5 stretched out and be stuck in teeth groove 21 place (action of described pilot pin 5 can be Non-follow control also can be maneuver autopilot) of described Positioning Gear 2, by described location pinwheel 1, the position of described carrier band 4 is revised, the utility model can position correction as required, even if positioning accuracy request is higher, also correction can be positioned in time when needs, therefore the location of high precision int and stabilization can be realized.
In the utility model, in order to realize the action of maneuver autopilot pilot pin 5, in first control mechanism 6(the present embodiment that the below of described pilot pin 5 is also provided with for controlling described pilot pin 5, position residing for described pilot pin 5 is not limited to the form (see figure 3) of graphic vertical display in the utility model, also can slant setting or horizontal positioned (picture), when slant setting or horizontal positioned, the position also corresponding change of described first control mechanism 6).Described first control mechanism 6 comprises electromagnet 61, one end is connected with described pilot pin 5 and the other end puts in the electromagnet shaft 62 in described electromagnet 61, and be positioned at the electromagnet permanent seat 63 for fixing described electromagnet 61 of below of described electromagnet 61, in the present embodiment, described electromagnet permanent seat 63 directly can be connected (picture) with described axle bed 8 (also can by arranging at the side of described electromagnet 61 the electromagnet guide holder 66 be fixedly connected with described electromagnet permanent seat 63, by electromagnet Connection Block 65, described electromagnet guide holder 66 is coupled together with described axle bed 8 again), return unit 64 is also provided with in the below of described electromagnet shaft 62, in the utility model, in order to carry out spacing to return unit 64, the described below at described return unit 64 is also provided with carries out spacing positioning plate 641 to described return unit 64, when described electromagnet 61 is energized, under the influence of a magnetic field, described pilot pin 5 moves downward in the lump with described electromagnet shaft 62, and the upper end of described pilot pin 5 is removed in described teeth groove 21, and described return unit 64 is compressed, when described electromagnet 61 power-off, magnetic field dissipate, described return unit 64 pops up, and promotes described electromagnet shaft 62 upward movement, described electromagnet shaft 62 return, and the upper end of described pilot pin 5 is stuck in described teeth groove 21, in the present embodiment, the energising of described electromagnet 61 and power-off, can pass through Pulse Width Control, the first control mechanism 6 in the present embodiment, can making the utility model when positioning correction, more stablizing.
In the utility model, the pilot pin Connection Block 51 of through hole 511 is provided with in also comprising, the junction of described pilot pin 5 and described electromagnet shaft 62 is positioned at described through hole 511, the shape of described through hole 511 is arranged to both can be used for described pilot pin 5 to pass through, can be used for again described electromagnet shaft 62 to pass through, also can play the effect of guiding simultaneously to described pilot pin 5 and electromagnet shaft 62.
In the utility model, in order in position fixing process, accurately can obtain described pilot pin 5 whether by electromagnet shaft 62 is adsorbed, also comprise feedback mechanism 7, described feedback mechanism 7 comprises the sensor 72 for responding to described contact 71 of the contact 71 be located on described electromagnet shaft 62 and the below being positioned at described contact 71, when described electromagnet 61 is energized, under the influence of a magnetic field, described electromagnet shaft 62 moves downward in the lump with described pilot pin 5, the upper end of described pilot pin 5 is removed in described teeth groove 21, described return unit 64 is compressed, described contact 71 is conflicted and is arrived described sensor 72, now, described sensor 72 receives signal, pass to next mechanism, in the utility model, what be connected with described sensor 72 is the second control mechanism 73 processed information and the actuating unit 74 be connected with described second control mechanism 73, the information that described sensor 72 receives passes to described second control mechanism 73, described second control mechanism 73 makes described actuating unit 74 perform predetermined action, in the present embodiment, what now perform is that the power supply of described driving wheel 40 is opened, described driving wheel 40 moves, described carrier band 4 moves thereupon, when after described carrier band 4 motion predetermined length, described electromagnet 61 power-off (by Pulse Width Control), the power supply at described driving wheel 40 place also disconnects simultaneously, the stop motion of described carrier band 4, described electromagnet 61 surrounding magnetic field disappears, described return unit 64 pops up, promote described electromagnet shaft 62 upward movement, described electromagnet shaft 62 return, the upper end of described pilot pin 5 is stuck in described teeth groove 21.
In the utility model, in order to carry out spacing to described pilot pin 5 and lead to described pilot pin 5, also comprise and carry out spacing being fixed on the pilot pin guide groove 52 on described axle bed 8 and the pilot pin cover plate 53 with the corresponding cooperation of described pilot pin guide groove 52 to described pilot pin 5, described pilot pin 5 is positioned at described pilot pin guide groove 52, described pilot pin cover plate 53 covers, when described pilot pin 5 is upwards or when moving downward, the position that described guide groove 52 can control described pilot pin 5 does not well offset, good locating effect can be reached with this.
In the utility model, in order to fix described pilot pin guide groove 52 more easily, also comprise riser 9, described riser 9 is fixed on described axle bed 8, and described pilot pin guide groove 52 is fixed on described riser 9.
In the utility model, in order to make described Positioning Gear 2 and location pinwheel 1 more be securely fixed on described adapter shaft 3, also comprise the Positioning Gear permanent seat 22 that described Positioning Gear 2 is fixed and/or the location pinwheel permanent seat 11 that described location pinwheel 1 is fixed; In the present embodiment, what be fixed described Positioning Gear 2 and location pinwheel 1 also can be other connecting element, and other connecting element belongs to general knowledge known in this field, and this is no longer going to repeat them.
Claims (10)
1. the device of a carrier band transmission location correction, it is characterized in that, described device (10) comprises the Positioning Gear (2) doing the location pinwheel (1) be synchronized with the movement and the side being positioned at described location pinwheel (1) with carrier band (4), described location pinwheel (1) is coaxially connected by adapter shaft (3) with Positioning Gear (2), described adapter shaft (3) is arranged on axle bed (8), pilot pin (5) is provided with at the preset distance place of described Positioning Gear (2), the shape of the shape of close described Positioning Gear (2) one end of described pilot pin (5) and the teeth groove (21) of described Positioning Gear (2) matches, when needs are revised, power cut-off, described carrier band (4) stop motion, described pilot pin (5) is stretched out and is stuck in teeth groove (21) place of described Positioning Gear (2), by described location pinwheel (1), the position of described carrier band (4) is revised.
2. the device of carrier band transmission location correction according to claim 1, is characterized in that: be also provided with the first control mechanism (6) for controlling described pilot pin (5) in the below of described pilot pin (5).
3. the device of carrier band transmission location correction according to claim 2, it is characterized in that: described first control mechanism (6) comprises electromagnet (61), one end (621) and to be connected with described pilot pin (5) and the other end (622) puts in the electromagnet shaft (62) in described electromagnet (61) and is positioned at the electromagnet permanent seat (63) for fixing described electromagnet (61) of below of described electromagnet (61), is also provided with return unit (64) in the below of described electromagnet shaft (62); When described electromagnet (61) is energized, under the influence of a magnetic field, described pilot pin (5) and described electromagnet shaft (62) move downward in the lump, and the upper end of described pilot pin (5) is removed in described teeth groove (21), and described return unit (64) is compressed; When described electromagnet (61) power-off, magnetic field dissipate, described return unit (64) pops up, and promotes described electromagnet shaft (62) upward movement, described electromagnet shaft (62) return, and the upper end of described pilot pin (5) is stuck in described teeth groove (21).
4. the device of carrier band transmission location correction according to claim 3, it is characterized in that: the pilot pin Connection Block (51) being provided with through hole (511) in also comprising, the junction of described pilot pin (5) and described electromagnet shaft (62) is positioned at described through hole (511).
5. the device that the carrier band transmission location according to claim 3 or 4 is revised, is characterized in that: be also provided with in the below of described return unit (64) and carry out spacing positioning plate (641) to described return unit (64).
6. the device that the carrier band transmission location according to claim 3 or 4 is revised, it is characterized in that: also comprise feedback mechanism (7), described feedback mechanism (7) comprises the sensor (72) for responding to described contact (71) of the contact (71) be located on described electromagnet shaft (62) and the below being positioned at described contact (71).
7. the device of carrier band transmission location correction according to claim 6, it is characterized in that: also comprise the second control mechanism (73) that information is processed and the actuating unit (74) be connected with described second control mechanism (73) that are connected with described sensor (72), when described contact (71) moves downward, described sensor (72) receives information and passes to described second control mechanism (73), described actuating unit (74) performs predetermined action, and driving wheel moves.
8. the device that the carrier band transmission location according to claim 1,2,3 or 4 is revised, it is characterized in that: also comprise and carry out spacing being fixed on the pilot pin guide groove (52) on described axle bed (8) and the pilot pin cover plate (53) with the corresponding cooperation of described pilot pin guide groove (52) to described pilot pin (5), described pilot pin (5) is positioned at described pilot pin guide groove (52), and described pilot pin cover plate (53) covers.
9. the device that the carrier band transmission location according to claim 1,2,3 or 4 is revised, it is characterized in that: also comprise riser (9), described riser (9) is fixed on described axle bed (8), and described pilot pin guide groove (52) is fixed on described riser (9).
10. the device that the carrier band transmission location according to claim 1,2,3 or 4 is revised, is characterized in that: also comprise the Positioning Gear permanent seat (22) be fixed described Positioning Gear (2) and/or location pinwheel permanent seat (12) be fixed described location pinwheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037774.1U CN204473215U (en) | 2015-01-20 | 2015-01-20 | The device that a kind of carrier band transmission location is revised |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037774.1U CN204473215U (en) | 2015-01-20 | 2015-01-20 | The device that a kind of carrier band transmission location is revised |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204473215U true CN204473215U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037774.1U Active CN204473215U (en) | 2015-01-20 | 2015-01-20 | The device that a kind of carrier band transmission location is revised |
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| Country | Link |
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| CN (1) | CN204473215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835350A (en) * | 2016-06-01 | 2016-08-10 | 上海芯湃电子科技有限公司 | Carrier band forming and punching precise positioning method |
| CN114408642A (en) * | 2022-03-30 | 2022-04-29 | 常州欣盛半导体技术股份有限公司 | Ratchet wheel for conveying COF carrier tape and use method thereof |
-
2015
- 2015-01-20 CN CN201520037774.1U patent/CN204473215U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835350A (en) * | 2016-06-01 | 2016-08-10 | 上海芯湃电子科技有限公司 | Carrier band forming and punching precise positioning method |
| CN105835350B (en) * | 2016-06-01 | 2019-04-02 | 上海芯湃电子科技有限公司 | Carry forming and punching accurate positioning method |
| CN114408642A (en) * | 2022-03-30 | 2022-04-29 | 常州欣盛半导体技术股份有限公司 | Ratchet wheel for conveying COF carrier tape and use method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 1st-3rd, 5th-8th Floor, Building A, Tea Tree, Tongfuyu Industrial Park, Inner Ring Road, Sanwei Community, Hangcheng Street, Baoan District, Shenzhen, Guangdong, China Patentee after: Shenzhen Biaopu Semiconductor Co.,Ltd. Address before: Floor 9 and 10, Zone B, Chaxi Sanwei Second Industrial Zone, Xixiang Street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN BIAOPU SEMICONDUCTOR TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |