CN211763454U - IC material belt pressing device and track combination - Google Patents
IC material belt pressing device and track combination Download PDFInfo
- Publication number
- CN211763454U CN211763454U CN201922019188.5U CN201922019188U CN211763454U CN 211763454 U CN211763454 U CN 211763454U CN 201922019188 U CN201922019188 U CN 201922019188U CN 211763454 U CN211763454 U CN 211763454U
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- frame plate
- holes
- shaft lever
- plate
- tape
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- 238000004049 embossing Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001629 suppression Effects 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
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Abstract
The utility model discloses a suppression device and track combination are taken to IC material includes: the track is provided with a fixed plate and a bottom plate positioned below the fixed plate, the bottom plate is provided with a track groove, and the bottom surface of the track groove is used as a butting surface; a frame plate having a plurality of through holes; the elastic pressing wheel sets penetrate through the frame plate and are respectively provided with a shaft lever, the bottom section of the shaft lever is fixedly provided with a fixed block, the shaft lever is sleeved with a spring, and two ends of the spring respectively abut against the frame plate and the fixed block; wherein, each fixed block one side is equipped with a shaft, and the shaft is equipped with a driven wheel, and the bottom edge of this driven wheel is less than the bottom edge of this fixed block, and the driven wheel homonymy of these a plurality of fixed blocks sets up and forms one row, and this a plurality of driven wheels press and support in this butt surface. The utility model discloses can provide stable suppression and smooth effect when the IC material area removes.
Description
Technical Field
The invention relates to a technology of moving an IC material belt, in particular to an IC material belt pressing device and a track combination which can provide stable pressing effect for the IC material belt.
Background
Taiwan patent No. 438057 discloses a positioning and punching mechanism before etching and electroplating for a whole roll of a material strip of an IC lead frame circuit flexible board, wherein a moving technique for the material strip of the IC lead frame is disclosed, which mainly uses a step-by-step feeding positioner to feed in a pinch manner so as to allow a punching module to punch the edge of the material strip into positioning holes with equal distance.
Although the above-mentioned cases disclose how to perform the feeding operation of the IC tape and also disclose the leveling and straightening operation by the leveler, there is no pressing technique for moving the IC tape, so that it is not possible to provide a stable pressing effect while moving the IC tape.
SUMMERY OF THE UTILITY MODEL
In view of the fact that none of the prior art provides a stable pressing effect while aiming at the movement of the IC tape, in some situations, for example, when the IC is to be detected, the movement of the IC tape must be stable and flat to make the detection effect meet the expectation. Therefore, it is important to provide stable pressing and leveling effect while moving the IC tape.
In view of the above, the present invention provides an IC tape pressing apparatus, comprising: the frame plate is used for being fixed on a track of a machine table and is provided with a plurality of through holes which are at least arranged in a row; the elastic pressing wheel sets are provided with a shaft lever which penetrates through the through hole of the frame plate in a movable mode, the shaft lever is provided with a stopping part which is positioned above the frame plate, the bottom section of the shaft lever is fixedly provided with a fixing block, the shaft lever is sleeved with a spring, two ends of the spring respectively abut against the frame plate and the fixing block, the fixing block and the shaft lever move downwards under the action of elastic resetting force, and the stopping part abuts against the frame plate to serve as a stop point; one side of each fixed block is provided with a wheel shaft, the wheel shaft is provided with a driven wheel, the bottom edge of the driven wheel is lower than that of the fixed block, the driven wheels of the fixed blocks are arranged in a row on the same side, the driven wheels act to press an IC material belt, and when the IC material belt moves, the driven wheels are driven to rotate in the same direction.
Wherein: the frame plate has a plurality of fixing holes for bolts to pass through.
Wherein: each shaft lever is movably arranged on the frame plate by a bearing.
Wherein: the plurality of through holes are arranged in two rows, and the through holes are paired in pairs in a manner that the through holes are arranged in two rows one by one, so that the plurality of elastic pressing wheel sets arranged in the through holes are also paired in pairs; wherein, two pairs of the elastic pressing wheel sets are connected with the same fixed block.
In addition, the invention also provides an IC material belt pressing track combination, which comprises: the track is provided with a fixed plate and a bottom plate positioned below the fixed plate, the bottom plate is provided with a track groove, and the bottom surface of the track groove is used as a butting surface; a frame plate fixed on the fixing plate, wherein the frame plate is provided with a plurality of through holes which are at least arranged in a row; each elastic pressing wheel set is provided with a shaft lever which penetrates through the through hole of the frame plate in a movable mode, the shaft lever is provided with a blocking part which is positioned above the frame plate, the bottom section of the shaft lever is fixedly provided with a fixed block, the shaft lever is sleeved with a spring, two ends of the spring respectively abut against the frame plate and the fixed block, the fixed block and the shaft lever move downwards under the action of elastic resetting force, and the blocking part abuts against the frame plate as a stop point; one side of each fixing block is provided with a wheel shaft, the wheel shaft is provided with a driven wheel, the bottom edge of the driven wheel is lower than that of the fixing block, the driven wheels of the fixing blocks are arranged in a row on the same side, and the driven wheels press against the abutting surface to press the IC material belt against the abutting surface when the IC material belt is placed in.
Wherein: the frame plate is provided with a plurality of fixing holes for bolts to pass through and be locked on the fixing plate.
Wherein: the bottom of the track groove is provided with a groove along the long axis direction, and the abutting surface is positioned beside the groove.
Wherein: each shaft lever is movably arranged on the frame plate by a bearing.
Wherein: the plurality of through holes are arranged in two rows, and the through holes are paired in pairs in a manner that the through holes are arranged in two rows one by one, so that the plurality of elastic pressing wheel sets arranged in the through holes are also paired in pairs; wherein, two pairs of the elastic pressing wheel sets are connected with the same fixed block.
The IC material belt pressing device and the IC material belt pressing track combination utilize a plurality of driven wheels arranged in rows to press the IC material belt, so that stable pressing and leveling effects can be provided for the IC material belt while the IC material belt moves.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Drawings
Fig. 1 is an assembled perspective view of the first preferred embodiment of the present invention.
FIG. 2 is another perspective view of the first preferred embodiment of the present invention, showing a bottom view.
Fig. 3 is a cross-sectional view taken along line 3-3 of fig. 1.
Fig. 4 is a cross-sectional view taken along line 4-4 of fig. 1.
FIG. 5 is an assembled perspective view of the first preferred embodiment of the present invention.
FIG. 6 is a schematic cross-sectional view of the first preferred embodiment of the present invention.
FIG. 7 is a schematic operation diagram of the first preferred embodiment of the present invention.
Fig. 8 is a schematic view of a tape according to a first preferred embodiment of the invention.
FIG. 9 is an assembled perspective view showing a bottom view according to the second preferred embodiment of the present invention.
Wherein, the reference numbers:
10 IC material belt pressing device
11 shelf board 12 through hole 14 fixing hole
19 bolt 21 elastic pressing wheel set 22 shaft rod
221 stop part 23 bearing 24 fixing block
241 axle 25 driven wheel 26 spring
40IC material belt pressing track combination
41 track 42 fixed plate 44 bottom plate
45 track groove 451 abuts surface 452 groove
91IC carrier tape 92IC
10' IC material belt pressing device
Elastic pressing wheel set for 11 'frame plate 12' through hole 21
22 ' axle 24 ' fixed block 241 ' axle
25' driven wheel
Detailed Description
To illustrate the technical features of the present invention in detail, the following preferred embodiments are described in conjunction with the drawings, in which:
as shown in fig. 1 to 4, a first preferred embodiment of the present invention provides an IC tape pressing apparatus 10, which mainly comprises a frame plate 11 and a plurality of elastic pressing wheel sets 21, wherein:
the frame plate 11 is used for being fixed on a rail 41 of a machine (not shown), the frame plate 11 has a plurality of through holes 12, the through holes 12 are arranged in two rows, and the two rows are paired in a pair manner. The frame plate 11 is provided with a plurality of fixing holes 14 through which bolts 19 can be inserted to be fixed to the rails 41.
In the plurality of elastic pressing wheel sets 21, each elastic pressing wheel set 21 has a shaft rod 22 movably inserted through one of the through holes 12 of the frame plate 11 via a bearing 23, the shaft rod 22 has a stopping portion 221 located above the frame plate 11, a fixing block 24 is fixedly disposed at a bottom section of the shaft rod 22, the shaft rod 22 is sleeved with a spring 26, two ends of the spring 26 respectively abut against the frame plate 11 and the fixing block 24, and the elastic restoring force keeps the fixing block 24 and the shaft rod 22 moving downward, and the stopping portion 221 abuts against the frame plate 11 as a stop point. The fixing block 24 is also fixed to the bottom section of the shaft 22 of the other pair of elastic pressing wheel set 21, so that the pair of shaft 22 move together. Wherein, the spring coefficients of the springs 26 of the elastic pressing wheel sets 21 are all the same.
One side of each fixing block 24 is provided with a wheel shaft 241, the wheel shaft 241 is provided with a driven wheel 25, the bottom edge of the driven wheel 25 is lower than the bottom edge of the fixing block 24, the driven wheels 25 of the fixing blocks 24 are arranged in a row on the same side, the driven wheels 25 are used for pressing an IC material belt 91, and when the IC material belt 91 moves, the driven wheels 25 are driven to rotate in the same direction.
The above is the structure of the IC tape pressing device 10 according to the first embodiment of the present invention, and as shown in fig. 5 to 8, the IC tape pressing track assembly 40 according to the present invention, in addition to the IC tape pressing device 10 (see fig. 1 to 4), further includes:
a rail 41, the rail 41 has a fixing plate 42, and a bottom plate 44 located below the fixing plate 42, the bottom plate 44 has a rail groove 45, and the bottom surface of the rail groove 45 is used as an abutting surface 451. The frame plate 11 is locked on the fixing plate 42 by bolts 19 through the fixing holes 14. In practice, the width of the track groove 45 is slightly wider than the IC tape 91, so that the track groove 45 can accommodate the IC tape 91 and limit the direction of the IC tape 91 so that the IC tape 91 can only move along the long axis direction.
In practical use, if the IC92 on the IC tape 91 needs to be moved downward to move the IC tape 91, the track groove 45 needs to be provided with a groove 452 at the bottom along the longitudinal direction thereof, and the abutting surface 451 is located beside the groove 452. Therefore, when the IC tape 91 is placed in the track groove 45, the downward IC92 of the IC tape 91 can be accommodated in the groove 452. However, if it is not necessary to face the IC92 of the IC tape 91 downward, the recess 452 is not necessary.
The driven wheels 25 are pressed against the abutting surface 451, so that when the IC tape 91 is located in the track groove 45, a part of the IC tape will extend between the driven wheels 25 and the abutting surface 451, and thus the IC tape is pressed against the abutting surface 451.
The structure of the IC tape pressing device 10 and the IC tape pressing rail assembly 40 is described above, and the operation thereof will be described below.
Before operation, an IC tape 91 enters the track groove 45, the IC tape 91 faces downward to accommodate the IC92 in the groove 452, and the driven wheels 25 press the IC tape 91 against the abutting surface 451, so that a long pressing area can be formed due to the arrangement of the driven wheels 25 in rows, and even if the IC tape 91 moves, the IC tape 91 can be kept flat and stable in the long pressing area, thereby facilitating subsequent work such as detection, scanning, and processing of the IC92 on the IC tape 91.
In operation, a feeding device (not shown) drives the IC tape 91 to move, and at this time, the driven wheels 25 of the elastic pressing wheel sets 21 are driven to rotate, so that the same elastic coefficient of the springs 26 ensures that the forces of the driven wheels 25 pressing on the IC tape 91 are the same, thereby keeping the pressed portion of the IC tape 91 flat and stable. In addition, since each of the fixing blocks 24 is fixed on two axles 22 in pairs, the elastic pressing wheel sets 21 in pairs move together, and the moving path of the elastic pressing wheel sets can be kept from shifting by the arrangement relationship of the two axles 22 on the frame plate 11, even if the reaction force generated by the driven wheel 25 at the side of each fixing block 24 due to pressing is not on the axes of the two axles 22, the two axles 22 will not be shifted in the moving direction.
Referring to fig. 9, a second preferred embodiment of the present invention provides an IC tape pressing apparatus 10', which is substantially the same as the first embodiment of the disclosure, except that:
the perforations 12 'in the shelf panel 11' are arranged in a row rather than in two rows.
Therefore, the elastic pressing wheel sets 21 ' disposed in the through holes 12 ' are arranged in a row along with the disposition of the through holes 12 ', and the fixing blocks 24 ' of each elastic pressing wheel set 21 ' are individually disposed on the axle rod 22 ' thereof, and are not disposed on the axle rods 22 ' of other elastic pressing wheel sets, so as to still be used for disposing the axle 241 ' and the driven wheels 25 '.
The second embodiment is mainly for explaining that the plurality of through holes 12 'of the IC tape pressing device 10' are not necessarily arranged in two rows, and one or more rows may be also provided. In addition, referring to the first embodiment, the IC tape pressing device 10' may also be disposed on a track (not shown) to form an IC tape pressing track assembly, and the disposing manner of the IC tape pressing track assembly is described in the foregoing embodiments and is not described herein again.
The remaining structure and the effect achieved by the second embodiment are the same as those of the first embodiment, and will not be described again.
As can be seen from the above, the IC tape pressing device 10 and the track assembly provided by the present invention can provide stable pressing and leveling effects for the IC tape 91 while the IC tape 91 moves.
Of course, the present invention can have other embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the claims of the present invention.
Claims (9)
1. An IC material belt pressing device is characterized by comprising:
the frame plate is used for being fixed on a track of a machine table and is provided with a plurality of through holes which are at least arranged in a row;
the elastic pressing wheel sets are provided with a shaft lever which penetrates through the through hole of the frame plate in a movable mode, the shaft lever is provided with a stopping part which is positioned above the frame plate, the bottom section of the shaft lever is fixedly provided with a fixing block, the shaft lever is sleeved with a spring, two ends of the spring respectively abut against the frame plate and the fixing block, the fixing block and the shaft lever move downwards under the action of elastic resetting force, and the stopping part abuts against the frame plate to serve as a stop point;
one side of each fixed block is provided with a wheel shaft, the wheel shaft is provided with a driven wheel, the bottom edge of the driven wheel is lower than that of the fixed block, the driven wheels of the fixed blocks are arranged in a row on the same side, the driven wheels act to press an IC material belt, and when the IC material belt moves, the driven wheels are driven to rotate in the same direction.
2. The IC tape pressing apparatus according to claim 1, wherein: the frame plate has a plurality of fixing holes for bolts to pass through.
3. The IC tape pressing apparatus according to claim 1, wherein: each shaft lever is movably arranged on the frame plate by a bearing.
4. The IC tape pressing apparatus according to claim 1, wherein: the plurality of through holes are arranged in two rows, and the through holes are paired in pairs in a manner that the through holes are arranged in two rows one by one, so that the plurality of elastic pressing wheel sets arranged in the through holes are also paired in pairs; wherein, two pairs of the elastic pressing wheel sets are connected with the same fixed block.
5. An IC material belt pressing track combination is characterized by comprising:
the track is provided with a fixed plate and a bottom plate positioned below the fixed plate, the bottom plate is provided with a track groove, and the bottom surface of the track groove is used as a butting surface;
a frame plate fixed on the fixing plate, wherein the frame plate is provided with a plurality of through holes which are at least arranged in a row; and
the elastic pressing wheel sets are provided with a shaft lever which penetrates through the through hole of the frame plate in a movable mode, the shaft lever is provided with a stopping part which is positioned above the frame plate, the bottom section of the shaft lever is fixedly provided with a fixing block, the shaft lever is sleeved with a spring, two ends of the spring respectively abut against the frame plate and the fixing block, the fixing block and the shaft lever move downwards under the action of elastic resetting force, and the stopping part abuts against the frame plate to serve as a stop point;
one side of each fixing block is provided with a wheel shaft, the wheel shaft is provided with a driven wheel, the bottom edge of the driven wheel is lower than that of the fixing block, the driven wheels of the fixing blocks are arranged in a row on the same side, and the driven wheels press against the abutting surface so as to press the IC material belt against the abutting surface when an IC material belt is placed in.
6. The IC tape embossing track assembly of claim 5, wherein: the frame plate is provided with a plurality of fixing holes for bolts to pass through and be locked on the fixing plate.
7. The IC tape embossing track assembly of claim 5, wherein: the bottom of the track groove is provided with a groove along the long axis direction, and the abutting surface is positioned beside the groove.
8. The IC tape embossing track assembly of claim 5, wherein: each shaft lever is movably arranged on the frame plate by a bearing.
9. The IC tape embossing track assembly of claim 5, wherein: the plurality of through holes are arranged in two rows, and the through holes are paired in pairs in a manner that the through holes are arranged in two rows one by one, so that the plurality of elastic pressing wheel sets arranged in the through holes are also paired in pairs; wherein, two pairs of the elastic pressing wheel sets are connected with the same fixed block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108109567 | 2019-03-20 | ||
| TW108109567A TWI695456B (en) | 2019-03-20 | 2019-03-20 | IC material belt pressing device and track combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211763454U true CN211763454U (en) | 2020-10-27 |
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ID=72176153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922019188.5U Active CN211763454U (en) | 2019-03-20 | 2019-11-21 | IC material belt pressing device and track combination |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211763454U (en) |
| TW (1) | TWI695456B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123743B (en) * | 2020-09-04 | 2022-02-01 | 许昌学院 | Leveling device for Fabry-Perot interferometer transparent substrate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW438057U (en) * | 1999-08-05 | 2001-05-28 | Chen Tsung Jr | Device for etching the whole roll of material tape of IC lead frame soft circuit board and for positioning and punching before electroplating |
| TW487672B (en) * | 2001-03-26 | 2002-05-21 | Dung-Cheng Chen | Material feeding rack capable of adjusting conveying width |
| TWI635034B (en) * | 2017-06-20 | 2018-09-11 | 致茂電子股份有限公司 | Tightening device |
-
2019
- 2019-03-20 TW TW108109567A patent/TWI695456B/en active
- 2019-11-21 CN CN201922019188.5U patent/CN211763454U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI695456B (en) | 2020-06-01 |
| TW202036805A (en) | 2020-10-01 |
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| GR01 | Patent grant |