CN110155408B - Carrier tape conveying method and device - Google Patents
Carrier tape conveying method and device Download PDFInfo
- Publication number
- CN110155408B CN110155408B CN201811510853.4A CN201811510853A CN110155408B CN 110155408 B CN110155408 B CN 110155408B CN 201811510853 A CN201811510853 A CN 201811510853A CN 110155408 B CN110155408 B CN 110155408B
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- carrier tape
- flow path
- pinwheel
- moving flow
- driving mechanism
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 230000005484 gravity Effects 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000032258 transport Effects 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000003825 pressing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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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
- B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
- B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
-
- 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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
-
- 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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/20—Advancing webs by web-penetrating means, e.g. pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
- B65H2701/11332—Size of webs strip, tape, narrow web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1944—Wrapping or packing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Advancing Webs (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention provides a method and a device for conveying a carrier tape, comprising the following steps: a carrier tape transferring step of intermittently driving a carrier tape on a first moving flow path by a first needle wheel of a first driving mechanism to transfer the carrier tape toward a second moving flow path; a carrier tape drawing step of selectively drawing the carrier tape out of the second moving flow path on the second moving flow path by a second pinwheel of a second driving mechanism; a tension control step, detecting the position of a gravity wheel between the first driving mechanism and the second driving mechanism, which is wound and lifted by the carrier tape, by a position detection mechanism, and selectively starting or stopping the driving of the second driving mechanism to adjust the tension of the carrier tape.
Description
Technical Field
The present invention relates to a conveying method and apparatus, and more particularly, to a conveying method and apparatus for conveying a carrier tape for packaging which intermittently moves and conveys electronic components.
Background
The common electronic element package uses the carrier band with concave carrying grooves arranged at continuous intervals, the needle bodies arranged on the needle wheel are embedded and buckled and driven by the needle holes arranged at one side of the carrier band at continuous intervals, and after the electronic element to be packaged is implanted into the carrying groove, the electronic element is conveyed by the flow path of the intermittent linear path and is packaged with the glue film to be opened above the carrying groove, so that the electronic element is conveyed to the rolling box along with the carrier band to be collected and rolled; in the process of the intermittent rotation of the pinwheel by the motor to drive the carrier tape to move linearly, since there may be slight error in the position of the motor at each intermittent stop, which indirectly causes the deviation of the stop position of the carrier tape driven by the pinwheel, the patent document with the publication number TWI340114 "positioning device for conveyor belt" has disclosed a carrier tape conveying and positioning technology: the belt wheel is provided with a tooth form of an involute curve for embedding a circular hole arranged on the conveyor belt for carrying; a supplementary pulley having the same shape as the pulley except for the pulley, the conveyor belt being carried by the hanger between the pulley and the supplementary pulley; a V-shaped groove capable of reciprocating movement is arranged on the outer side of the belt wheel, and positioning grooves which are arranged at equal intervals around a positioning plate which is integrally combined with the belt wheel and intermittently rotates with the belt wheel are inserted into the V-shaped groove to position the workpiece when the workpiece is accommodated in the conveying belt; during the stop period of the intermittent movement of the conveyer belt, the conveyer belt is firstly initially positioned by the belt wheel, and then the V-shaped groove is inserted into the positioning groove for finer positioning.
Disclosure of Invention
It is known that in the process of intermittent linear movement of the carrier tape, the V-shaped grooves need to be continuously and reciprocally moved up and down to be inserted into and removed from the positioning grooves, and frequent reciprocal movement of the V-shaped grooves will increase the waiting time, so that the speed of carrier tape transportation is limited, and the carrier tape is an inefficient production process for a large number of electronic component packaging operations.
Therefore, an object of the present invention is to provide a carrier tape conveying method capable of increasing a carrier tape conveying speed.
Another object of the present invention is to provide a carrier tape conveying apparatus capable of increasing the carrier tape conveying speed.
The carrier tape conveying method according to the object of the present invention comprises: a carrier tape transferring step of intermittently driving a carrier tape on a first moving flow path by a first needle wheel of a first driving mechanism to transfer the carrier tape toward a second moving flow path; a carrier tape drawing step of selectively drawing the carrier tape out of the second moving flow path on the second moving flow path by a second pinwheel of a second driving mechanism; a tension control step, detecting the position of a gravity wheel between the first driving mechanism and the second driving mechanism, which is wound and lifted by the carrier tape, by a position detection mechanism, and selectively starting or stopping the driving of the second driving mechanism to adjust the tension of the carrier tape.
A carrier tape transport apparatus according to another object of the present invention comprises: a device for carrying out the carrier tape conveying method.
Another carrier tape transport apparatus according to another object of the present invention comprises: an operation platform, on which a groove is concavely arranged for a carrier band to be placed; the carrier band is provided with a plurality of embedding holes in an equidistant row on one side, a plurality of accommodating grooves are concavely arranged in an equidistant row on the other side of the carrier band, and a notch is formed in the accommodating grooves; the first driving mechanism is provided with a first pinwheel and a driver, and the driver can drive the first pinwheel to transfer the carrier band to intermittently move; the second driving mechanism is provided with a second pinwheel and a driver, and the driver can drive the second pinwheel to selectively pull the carrier tape; a tension control mechanism disposed between the first drive mechanism and the second drive mechanism; the tension control mechanism is provided with a guide piece, a gravity wheel and a position detection mechanism;
the carrier band can surround the periphery of the gravity wheel through the guidance of the guide piece; the position detection mechanism can detect the position of the gravity wheel and selectively start or stop driving the second driving mechanism to adjust the tension of the carrier tape.
In the carrier tape conveying method and device of the embodiment of the invention, the first pinwheel of the first driving mechanism is only responsible for intermittently conveying the carrier tape from the first moving flow path to the second moving flow path, the second pinwheel of the second driving mechanism is only responsible for selectively pulling the carrier tape out of the second moving flow path, and the tension of the carrier tape is controlled by the tension control mechanism between the first pinwheel and the second pinwheel, so that the carrier tape is kept in a tensioned state under the action of the gravity wheel, the first pinwheel does not need to be positioned by an additional positioning mechanism, the waiting time of reciprocating movement of the positioning mechanism is saved, and the speed of conveying the carrier tape can be improved.
Drawings
Fig. 1 is a perspective view of a carrier tape and an electronic component according to an embodiment of the invention.
Fig. 2 is a perspective view of a carrier tape transport apparatus according to an embodiment of the present invention.
FIG. 3 is a schematic diagram of the arrangement relationship between the first pinwheel and the second pinwheel in the embodiment of the present invention.
Fig. 4 is a perspective view of the first pinwheel in the embodiment of the present invention.
Fig. 5 is a perspective view of a second pinwheel in an embodiment of the present invention.
Fig. 6 is a perspective view of a guide member in an embodiment of the present invention.
Fig. 7 is a schematic perspective view of a gravity wheel according to an embodiment of the present invention.
Fig. 8 is a schematic diagram illustrating the arrangement relationship of the carrier tape, the first pinwheel, the second pinwheel, the guide member and the gravity wheel according to the embodiment of the present invention.
[ notation ] to show
A operation platform A1 channel
A2 rotary disc A21 containing groove
A4 film sealing mechanism of A3 implantation mechanism
First driving mechanism B1 first needle wheel
B11 needle body B2 driver
C second driving mechanism C1 second pinwheel
C11 needle body C2 driver
D tension control mechanism D1 guide
D11 horizontal segment of first guide groove D111
D112 arc bending section D12 second guide groove
D21 sliding groove of D2 gravity wheel
D3 first puck D4 second puck
D6 position detection mechanism of D5 accommodating chamber
D61 first inductor D62 second inductor
T carrier tape T1 embedding hole
T2 accommodating groove T21 notch
D pitch of W electronic component
Detailed Description
Referring to fig. 1, the carrier tape according to the embodiment of the present invention can be described by using a thin paper carrier tape T as shown in the figure, wherein a plurality of insertion holes T1 are equidistantly arranged on one side of the carrier tape T, a plurality of accommodating slots T2 are concavely arranged on the other side of the carrier tape T, and a notch T21 is formed in the accommodating slots T2 for accommodating electronic components W from the notch T21;
referring to fig. 1, 2 and 3, an embodiment of the present invention can be described using a carrier tape transport apparatus as shown in the drawings, the carrier tape transport apparatus including:
an operation platform A, on which a groove channel A1 is concavely arranged for the carrying belt T to be placed and to make horizontal linear movement thereon; the operation platform A is provided with a turntable A2 above the moving flow path of the carrier tape T, the periphery of the turntable A is arranged in a circular row at equal intervals and is provided with accommodating grooves A21 with outward openings, and the turntable A can accommodate and convey electronic components W by an intermittent rotating flow path; the periphery of the turntable a2 covers above the channel a1, so that when the electronic component W is transported to the position above the channel a1 by the turntable a2, the electronic component W can be pressed down from the accommodating groove a21 by an implanting mechanism A3 and implanted into the accommodating groove T2 corresponding to the carrier tape T moving below; the operation platform a is further provided with a film sealing mechanism a4 above the moving flow path of the carrier tape T, which can seal the accommodating slot T2 accommodating the electronic component W with a film sealing tape to cover the notch T21 thereof, so as to prevent the electronic component W in the accommodating slot T2 from falling out;
a first driving mechanism B, which is arranged at the upstream end of the moving flow path of the carrier tape T and is used for transferring the carrier tape T to perform intermittent movement, the first driving mechanism B is provided with a first pin wheel B1 and a driver B2, and the first pin wheel B1 can be driven by the driver B2 to perform intermittent rotation by taking a horizontal axis as a rotation center;
a second driving mechanism C disposed at the downstream end of the moving flow path of the carrier tape T for selectively pulling the carrier tape T, the second driving mechanism C having a second pinwheel C1 and a driver C2, the second pinwheel C1 being driven by the driver C2 to selectively rotate around the horizontal axis;
a tension control mechanism D disposed between the first driving mechanism B and the second driving mechanism C and close to the second driving mechanism C; the tension control mechanism D is provided with a guide D1 and a gravity wheel D2, and the carrier tape T can be guided by the guide D1 around the periphery of the gravity wheel D2.
Referring to fig. 1, 2 and 4, the first pinwheel B1 is circular and has a plurality of pins B11 protruding from the periphery thereof at intervals corresponding to the respective insertion holes T1, the pin B11 has a substantially rectangular horizontal cross section, and the diagonal line of the rectangular cross section is slightly larger than the diameter of the insertion hole T1, so that the pin B11 can slightly expand the aperture thereof when passing through the channel a1 and being inserted into the insertion hole T1 of the carrier tape T, thereby engaging the carrier tape T to move downstream of the moving flow path.
Referring to fig. 1, 2 and 5, the second pinwheel C1 is a circular pin wheel C11 with a slightly smaller diameter than the first pinwheel B1 and a plurality of pins C11 protruding from the periphery thereof at intervals corresponding to the respective insertion holes T1, the pin C11 has a slightly circular horizontal section, and the diameter of the circular section is slightly smaller than the diameter of the insertion holes T1, so that the pin C11 can be loosely inserted into the insertion holes T1 of the carrier tape T and pull the carrier tape T.
Referring to fig. 3, 4 and 5, the first pin wheel B1 and the second pin wheel C1 are respectively disposed at two ends of the moving flow path, and the two pin wheels are displaced (not in the same straight line) by a distance d, which is the center of the two pin bodies B11 and C11 as the measuring reference.
Referring to fig. 2, 3 and 6, the upper surface of the guiding member D1 is provided with a first guiding groove D11 and a second guiding groove D12 in parallel, the directions of the first guiding groove D11 and the second guiding groove D12 are parallel to the channel a1, and the first guiding groove D11 is continuously connected to the channel a1 of the working platform a; the first guiding groove D11 has a horizontal section D111 near the channel A, a downward curved section D112 far from the channel A, and the second guiding groove D12 is in the shape of a semi-arc with two low ends and a high middle; the carrier tape T is vertically pressed from top to bottom by two first pressing wheels D3 in the first guide groove D11, the carrier tape T is horizontally pressed from the side by a second pressing wheel D4 in the second guide groove D12, and the first pressing wheel D3 and the second pressing wheel D4 have smooth pressing surfaces.
Referring to fig. 6, 7 and 8, the gravity wheel D2 is disposed in an accommodating chamber D5 below the guide D1, the gravity wheel D2 is circular and has a concave chute D21 at the periphery thereof for accommodating the carrier tape T, the carrier tape T can first curve downward along the first guide chute D11 of the guide D1, and is wound from one side of the gravity wheel D2 to the other side thereof in a manner that the notch T21 (fig. 1) faces the outside of the chute D21, and then climbs upward in the second guide chute D12, so that the carrier tape T between the first pinwheel B2 and the second pinwheel C2 can be tensioned by the gravity of the gravity wheel D1; the gravity wheel D2 can freely move vertically up and down in the containing chamber D5 along with the movement of the carrier tape T; a position detecting mechanism D6 is disposed in the accommodating chamber D5, and determines the position of the gravity wheel D1 by the first optical sensor D61 located above and the second optical sensor D62 located below.
In the method and the device for transporting a carrier tape according to the embodiment of the present invention, the moving flow path of the carrier tape T has cross and loop features, and is divided into a first moving flow path and a second moving flow path, the first moving flow path transports the carrier tape T in the slot a1 and the first guide slot D11, the second moving flow path transports the carrier tape T around the gravity wheel D1 and in the second guide slot D12, and the first moving flow path and the second moving flow path have a partially overlapping and offset relationship;
the carrier tape conveying method comprises the following steps:
a carrier tape transfer step of causing the first movement flow path of the carrier tape T to engage the needle body B11 with the engagement hole T1 of the carrier tape T using the first drive mechanism B as a power source, engaging and transferring the carrier tape T intermittently toward the second movement flow path; as the amount of the carrier tape T entering the second moving flow path increases, the gravity wheel D2 wrapped by and lifted by the carrier tape T gradually moves downward until the second sensor D62 detects that the gravity wheel D2 is in place, so that a controller (not shown) triggers the second driving mechanism C to start driving;
a carrier tape drawing step of inserting the needle body C11 into the insertion hole T1 of the carrier tape T and drawing the carrier tape T away from the second moving flow path by using the second driving mechanism C as a power source for the second moving flow path of the carrier tape T; as the carrier tape T of the second moving flow path is pulled and pulled out of the second moving flow path, the gravity wheel D2 wrapped and lifted by the carrier tape T gradually moves upward until the first sensor D61 detects that the gravity wheel D2 is in place, so that the controller (not shown) triggers the second driving mechanism C to stop driving;
a tension control step of adjusting the tension of the carrier tape T by selectively starting or stopping the driving of the second driving mechanism C by detecting the position of the gravity wheel D2 between the first driving mechanism B and the second driving mechanism C around which the carrier tape T passes and is lifted.
In the carrier tape conveying method and device according to the embodiments of the present invention, the first pinwheel B1 of the first driving mechanism B is only responsible for intermittently conveying the carrier tape T from the first moving flow path to the second moving flow path, the second pinwheel C1 of the second driving mechanism is only responsible for selectively pulling the carrier tape T out of the second moving flow path, and the tension control mechanism D between the two is used to control the tension of the carrier tape T, so that the carrier tape T is kept in a tensioned state under the action of the gravity wheel D2, and the first pinwheel B1 does not need to be positioned by an additional positioning mechanism, thereby saving the waiting time of the reciprocating movement of the positioning mechanism and increasing the conveying speed of the carrier tape T.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made in the claims and the description of the present invention are within the scope of the present invention.
Claims (16)
1. A carrier tape conveying method, comprising:
a carrier tape transferring step of intermittently driving a carrier tape on a first moving flow path by a first needle wheel of a first driving mechanism to transfer the carrier tape toward a second moving flow path;
a carrier tape drawing step of selectively drawing the carrier tape out of the second moving flow path on the second moving flow path by a second pinwheel of a second driving mechanism;
a tension control step, detecting the position of a gravity wheel between the first driving mechanism and the second driving mechanism, which is wound and lifted by the carrier tape, by a position detection mechanism, and selectively starting or stopping the driving of the second driving mechanism to adjust the tension of the carrier tape.
2. The carrier tape conveying method according to claim 1, wherein the first moving flow path and the second moving flow path are in a partially overlapping and offset relationship.
3. The carrier tape transport method of claim 1, wherein the first moving flow path transports the carrier tape within a channel and a first guide slot; the second moving flow path makes the carrier tape pass around the gravity wheel and be transported in a second guide groove.
4. The carrier tape conveying method according to claim 3, wherein the carrier tape is first curved downward along the first guide groove, and then climbs upward in the second guide groove after passing from one side of the gravity wheel to the other side thereof in such a manner that a notch of a receiving groove thereon faces outward of a slide groove of the gravity wheel.
5. A carrier tape transport apparatus comprising: apparatus for carrying out the carrier tape transport method according to any one of claims 1 to 4.
6. A carrier tape transport apparatus comprising:
an operation platform, on which a groove is concavely arranged for a carrier band to be placed; a plurality of embedding holes are arranged on one side of the carrier band at equal intervals, a plurality of accommodating grooves are concavely arranged on the other side of the carrier band at equal intervals, and a notch is formed in each accommodating groove;
the first driving mechanism is provided with a first pinwheel and a driver, and the driver can drive the first pinwheel to transfer the carrier band to intermittently move;
the second driving mechanism is provided with a second pinwheel and a driver, and the driver can drive the second pinwheel to selectively pull the carrier tape;
a tension control mechanism disposed between the first drive mechanism and the second drive mechanism; the tension control mechanism is provided with a guide piece, a gravity wheel and a position detection mechanism; the carrier band can surround the periphery of the gravity wheel through the guidance of the guide piece; the position detection mechanism can detect the position of the gravity wheel and selectively start or stop driving the second driving mechanism to adjust the tension of the carrier tape.
7. The carrier tape transport apparatus according to claim 6, wherein the work table is provided with a turntable arranged above the moving flow path of the carrier tape, and the turntable is provided with holding grooves arranged at equal intervals around the periphery thereof and opened outward for holding and carrying the electronic components in the intermittently rotating flow path; the periphery of the turntable covers the upper part of the channel, so that when the electronic component is conveyed to the upper part of the channel by the turntable, the electronic component can be pressed down from the accommodating groove by an implanting mechanism and implanted into the accommodating groove corresponding to the carrier tape moving below.
8. The carrier tape transport apparatus according to claim 7, wherein the work platform is further provided with a sealing mechanism above the moving path of the carrier tape, the sealing mechanism being capable of sealing the accommodating slot in which the electronic component is accommodated with a sealing tape to cover the notch of the accommodating slot.
9. The carrier tape transport device of claim 6, wherein the tension control mechanism is disposed between the first drive mechanism and the second drive mechanism and adjacent to the second drive mechanism.
10. The carrier tape transport apparatus of claim 6, wherein the first pinwheel is intermittently rotatable about a horizontal axis by the drive; the first pinwheel is circular, a plurality of pin bodies corresponding to the intervals of the embedding holes are convexly arranged on the periphery of the first pinwheel in a circular mode, the pin bodies are provided with horizontal sections which are slightly rectangular, and the diagonal lines of the rectangular sections are slightly larger than the diameters of the embedding holes.
11. The carrier tape transport apparatus of claim 6, wherein the second pinwheel is intermittently rotatable about a horizontal axis by the drive; the second pinwheel is a round pin slightly smaller than the first pinwheel, a plurality of pin bodies corresponding to the intervals of the embedding holes are convexly arranged on the periphery of the second pinwheel in a circular mode, each pin body is provided with a horizontal section which is slightly round, and the diameter of the round section is slightly smaller than that of the embedding hole.
12. The carrier tape transport apparatus of claim 6, wherein the first pin wheel and the second pin wheel are respectively disposed at both ends of the moving flow path and are misaligned with each other by a distance.
13. The carrier tape transport apparatus according to claim 6, wherein the gravity wheel is disposed in a receiving chamber below the guide member, and the position detection mechanism is disposed in the receiving chamber and determines the position of the gravity wheel by using a first sensor located above and a second sensor located below.
14. The carrier tape transport device according to claim 6, wherein the guide member has a first guide groove and a second guide groove juxtaposed on an upper surface thereof, the first guide groove and the second guide groove being oriented parallel to the slot.
15. The carrier tape transport device according to claim 14, wherein the first guide slot is connected to the slot of the work platform, and the first guide slot has a horizontal section near the slot and a downward curved section far from the slot; the second guide groove is in a semi-arc shape with two lower ends and a higher middle.
16. The carrier tape transport device of claim 15, wherein the carrier tape is vertically pressed from top to bottom in the first guide slot by a first pinch roller, and the carrier tape is horizontally pressed from side in the second guide slot by a second pinch roller.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107105565A TWI655143B (en) | 2018-02-14 | 2018-02-14 | Carrier belt conveying method and device |
| TW107105565 | 2018-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110155408A CN110155408A (en) | 2019-08-23 |
| CN110155408B true CN110155408B (en) | 2021-06-04 |
Family
ID=66996185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811510853.4A Active CN110155408B (en) | 2018-02-14 | 2018-12-11 | Carrier tape conveying method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110155408B (en) |
| TW (1) | TWI655143B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI745850B (en) * | 2020-02-04 | 2021-11-11 | 萬潤科技股份有限公司 | Carrier tape moving method and device |
| TWI807303B (en) * | 2021-04-14 | 2023-07-01 | 萬潤科技股份有限公司 | Carrier tape cleaning method and device |
| CN113753291A (en) * | 2021-08-20 | 2021-12-07 | 重庆荣亿精密机械有限公司 | Carrier tape forming device capable of realizing nut accommodation |
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| IT8522272V0 (en) * | 1985-06-26 | 1985-06-26 | Sitma | DEVICE TO CONTROL THE DEVELOPMENT OF A PLASTIC FILM IN A PACKAGING MACHINE. |
| JPH03177256A (en) * | 1989-12-06 | 1991-08-01 | Toshiba Seiki Kk | Carrier tape feeding device for inner lad bonding device |
| JPH10101020A (en) * | 1996-09-30 | 1998-04-21 | Sony Corp | Taping machine |
| JP2002347710A (en) * | 2001-05-28 | 2002-12-04 | Yayoi Kk | Carrier tape and traveling and driving device for the same |
| CN2501809Y (en) * | 2001-08-29 | 2002-07-24 | 禾咏丰科技股份有限公司 | Filling device for packer of passive component |
| JP5083794B2 (en) * | 2006-06-07 | 2012-11-28 | 株式会社 東京ウエルズ | Carrier tape positioning device |
| CN203624091U (en) * | 2013-12-20 | 2014-06-04 | 上海中艺自动化系统有限公司 | Integrated circuit tape disassembling machine |
| CN103964244B (en) * | 2014-05-08 | 2016-05-04 | 华中科技大学 | A kind of substrate conveyance system for RFID Tag Packaging |
| CN104210880A (en) * | 2014-09-10 | 2014-12-17 | 中国振华集团云科电子有限公司 | Carrier band coiling automatic tensioning device of banding machine |
| CN105398627B (en) * | 2014-09-15 | 2017-10-24 | 旺矽科技股份有限公司 | Package and solution package equipment |
| TWM529694U (en) * | 2016-05-16 | 2016-10-01 | Tian Zheng Internat Prec Machinery Co Ltd | Double gear driving structure of material belt |
-
2018
- 2018-02-14 TW TW107105565A patent/TWI655143B/en active
- 2018-12-11 CN CN201811510853.4A patent/CN110155408B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201934450A (en) | 2019-09-01 |
| TWI655143B (en) | 2019-04-01 |
| CN110155408A (en) | 2019-08-23 |
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