CN212264924U - Winding adsorption platform - Google Patents
Winding adsorption platform Download PDFInfo
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- CN212264924U CN212264924U CN202020668747.5U CN202020668747U CN212264924U CN 212264924 U CN212264924 U CN 212264924U CN 202020668747 U CN202020668747 U CN 202020668747U CN 212264924 U CN212264924 U CN 212264924U
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Abstract
The utility model discloses a winding adsorption platform, include: the base is provided with a first rail and a second rail which are arranged on the base in a sliding mode; the upper end surfaces of the first rail and the second rail are respectively provided with a vacuumizing air hole for absorbing the coiled tape; a driving member for driving the first rail and/or the second rail to slide so as to control the distance between the first rail and the second rail. Compared with the prior art, the utility model discloses a spacing between driving piece adjustment first track and the second track is in order to satisfy the requirement of more winding, sets up the vacuum on the track simultaneously and takes out the hole in order to adsorb the winding, has conveniently realized the fixed suitability that has just improved the device to the winding.
Description
Technical Field
The utility model relates to the field of semiconductor technology, especially an adsorption platform for adsorbing and supporting winding.
Background
There is a need to laser scribe different client codes on the back side of the COF tape, i.e., the side of the tape where no chip is mounted. When a set of COF tape to be engraved is transferred to the lower part of the laser head, the vacuum adsorption platform can be jacked up, and the tape can be adsorbed by the vacuumizing air holes on the platform to be smooth. The smooth winding belt is beneficial to image recognition of the CCD, more beneficial to laser beam focusing and ensures the engraving quality.
Because of the presence of the IC on the tape, the chip design on the tape needs to be avoided on the platform, and the requirements for avoiding the design are inconsistent due to the different tape designs and the sizes of the chips with different widths. For this purpose, the adsorption platform is generally configured as two support rails, and the two support rails are disposed on two sides of the chip to adsorb two side edges of the tape.
However, the length of the IC varies from reel to reel, and therefore requires that the spacing between the two support rails be adjusted each time a product is switched. Therefore, it is necessary to provide a suction platform that is easy to adjust.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a winding adsorption platform to solve not enough among the prior art, it can conveniently realize the length of two track interval's adjustment in order to support the not unidimensional winding, thereby improves the suitability of device.
The utility model provides a winding adsorption platform, include:
a base seat is arranged on the base seat,
the first rail and the second rail are arranged on the base in a sliding mode; the upper end surfaces of the first rail and the second rail are respectively provided with a vacuumizing air hole for absorbing the coiled tape;
a driving member for driving the first rail and/or the second rail to slide so as to control the distance between the first rail and the second rail.
As a further improvement of the present invention, the driving member drives the first rail and the second rail simultaneously and makes the first rail and the second rail move close to each other or away from each other.
As a further improvement of the present invention, the driving member has a driving motor fixed on the base, a lead screw fixedly connected with an output end of the driving motor, a first lead screw nut fixed on the first rail and in threaded fit with the lead screw, and a second lead screw nut fixed on the second rail and in threaded fit with the lead screw; the direction of the thread on the first lead screw nut is opposite to that of the thread on the second lead screw nut.
As a further improvement of the utility model, the first screw-nut is arranged at the middle position of the first track.
As a further improvement of the present invention, the driving member further has a bearing seat disposed on the base and connected to the screw rod, the bearing seat is provided with two, the first track and the second track are disposed between the two bearing seats.
As a further improvement of the present invention, the tape suction platform further has a position display for displaying the distance between the first rail and the second rail.
As a further improvement of the present invention, a sliding rail is disposed on the base, and an extending direction of the sliding rail is perpendicular to an extending direction of the first rail; a first sliding block in sliding fit with the sliding rail is arranged on the first rail; and a second sliding block in sliding fit with the sliding rail is arranged on the second rail.
As a further improvement of the present invention, the sliding rails are provided with two, and the two sliding rails are respectively disposed at the two ends of the first rail.
As a further improvement of the present invention, still have on the first track along the through-hole that first orbital extending direction runs through, the through-hole has the setting and is in the air inlet and the setting of first orbital first end are in the gas outlet of first orbital second end, the evacuation gas pocket with the through-hole link up, the evacuation gas pocket has a plurality ofly and follows first orbital up end evenly distributed.
As a further improvement of the present invention, the base has a support column and a support platform disposed on the support column, and the first rail and the second rail are slidably disposed on the support platform; the driving piece is fixed on the supporting platform.
Compared with the prior art, the utility model discloses a spacing between driving piece adjustment first track and the second track is in order to satisfy the requirement of more winding, sets up the vacuum on the track simultaneously and takes out the hole in order to adsorb the winding, has conveniently realized the fixed suitability that has just improved the device to the winding.
Drawings
Fig. 1 is a schematic structural diagram of a tape adsorption platform disclosed in an embodiment of the present invention;
fig. 2 is a top view of a tape suction platform disclosed in an embodiment of the present invention;
description of reference numerals: 1-base, 11-sliding track, 12-supporting column, 13-supporting platform, 2-first track, 20-vacuum-pumping air hole, 21-first slide block, 22-second slide block, 23-air inlet, 24-air outlet, 3-second track, 4-driving piece, 41-driving motor, 42-screw rod, 43-first screw rod nut, 44-second screw rod nut, 5-bearing seat and 6-position display.
Detailed Description
The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The embodiment of the utility model provides a: as shown in FIGS. 1-2, a roll tape adsorption platform is disclosed, comprising
The device comprises a base 1, a first rail 2 and a second rail 3 which are arranged on the base 1 in a sliding mode; and the upper end surfaces of the first rail 2 and the second rail 3 are respectively provided with a vacuum-pumping air hole 20 for absorbing the winding tape. The vacuumizing air holes 20 are used for vacuumizing so as to absorb the coiled tape, and two ends of the coiled tape are respectively absorbed and fixed by the vacuumizing air holes 20 on the first rail 2 and the second rail 3 so as to be fixed on the first rail 2 and the second rail 3.
And the driving piece 4 drives the first track 2 and/or the second track 3 to slide so as to control the distance between the first track 2 and the second track 3.
The driving member 4 may be arranged to drive the first rail 2 to move closer to or away from the second rail 3, although the driving member 4 may also drive the second rail 3 to move closer to or away from the first rail 2. For better adjustment of the spacing between the first track 2 and the second track 3, the drive 4 in this embodiment controls the first track 2 and the second track 3 to move simultaneously. The first track 2 and the second track 3 move close to each other or away from each other to change the distance between the two tracks.
The arrangement of the structure realizes the adjustment of the distance between the first track 2 and the second track 3, so that the adaptability can be changed according to the change of the width of the winding tape. When the chip on the tape is stamped, the tape needs to be fixedly supported on the first rail 2 and the second rail 3. The distance between the first rail 2 and the second rail 3 is adjusted to be enlarged when the tape with wider width needs to be fixedly supported. When the narrower winding belt needs to be fixedly supported, the distance between the first rail 2 and the second rail 3 is reduced, so that the distance between the two rails is reduced. The applicability of the device is improved, and the adjustment is facilitated.
In this embodiment, the driving member 4 has a driving motor 41 fixed on the base 1, a lead screw 42 fixedly connected with an output end of the driving motor 41, a first lead screw nut 43 fixed on the first rail 2 and in threaded fit with the lead screw 42, and a second lead screw nut 44 fixed on the second rail 3 and in threaded fit with the lead screw 42; the direction of the thread on the first lead screw nut 43 is opposite to the direction of the thread on the second lead screw nut 44.
During the process that the driving motor 41 drives the screw rod 42 to rotate, the first screw nut 43 and the second screw nut 44 which are respectively in threaded connection with the screw rod 42 are opposite in thread direction, so that the first screw nut and the second screw nut are close to each other or far away from each other under the action of the screw rod 42. Since the first lead screw nut 43 is fixed on the first rail 2 and the second lead screw nut 44 is fixed on the second rail 3, the first rail 2 and the second rail 3 approach or separate from each other under the action of the first lead screw nut 43 and the second lead screw nut 44, thereby adjusting the distance between the two. The two tracks are controlled to move through the screw rod 42 simultaneously, the structure is simple, the operation is convenient, and the adjusting efficiency is improved.
In another embodiment, a first threaded region adapted to the first spindle nut 43 and a second threaded region adapted to the second spindle nut 44 can be provided on the spindle 42, the first and second threaded regions having opposite thread directions. The direction of the thread on the first lead screw nut 43 is now the same as the direction of the thread on the second lead screw nut 44.
In order to more conveniently realize the effect on the first rail 2, the first lead screw nut 43 is disposed at a middle position of the first rail 2.
In order to better control the rotation of the screw rod 42, in the present embodiment, the driving member 4 further has two bearing seats 5 disposed on the base 1 and rotatably connected to the screw rod 42, and the two bearing seats 5 are disposed, and the first rail 2 and the second rail 3 are located between the two bearing seats 5. The bearing blocks 5 are respectively arranged at the positions, close to the two ends, of the screw rod 42, the bearing blocks 5 are provided with bearings, and the screw rod 42 is rotatably installed on the bearing blocks 5 through the bearings. The stability of the screw rod 42 during rotation can be enhanced by the provision of the bearing housing 5.
In order to realize the sliding of the first rail 2, a sliding rail 11 is provided on the base 1, and the extending direction of the sliding rail 11 is perpendicular to the extending direction of the first rail 2. The first rail 2 is provided with a first sliding block 21 which is in sliding fit with the sliding rail 11; the second rail 3 is provided with a second slider 22 which is in sliding fit with the sliding rail 11. The first rail 2 and the second rail 3 can move more stably through the matching of the sliding block and the sliding rail. Further, the slide rail 11 is arranged perpendicular to the direction of the first rail 2 to enable better control of the movement of the rail.
The spacing between the first track 2 of cooperation adjustment through slide rail and slider and the second track 3 can be quick adjusts in order to be suitable for not unidimensional winding, has also avoided confirming and adjusting the flatness of vacuum platform among the prior art after changing the track that has vacuum platform completely simultaneously.
The number of the sliding tracks 11 is two, and the two sliding tracks 11 are respectively arranged at two ends of the first track 2. The provision of the slide rails 11 at both ends of the first rail 2 can enhance the stability of the first rail 1 during movement.
The tape suction platform also has a position display 6 for displaying the distance between the first rail 2 and the second rail 3. The position display 6 can indicate the distance between the two tracks and control the start and stop of the drive motor 41 according to the result displayed by the display 6. The position display 6 obtains the data of the standard when the standard is required to assist in obtaining the spacing between the first track 2 and the second track 3 at the time of initial use, the standard is clamped between the two tracks, and then the driving motor 41 is started to enable the driving motor 41 to clamp the standard. The display data on the position display 6 is adjusted on the basis of this reference during the subsequent adjustment.
The first rail 2 is further provided with a through hole penetrating along the extending direction of the first rail 2, the through hole is provided with an air inlet 23 arranged at the first end of the first rail 2 and an air outlet 24 arranged at the second end of the first rail 2, the vacuumizing air hole 20 is communicated with the through hole, and the vacuumizing air hole 20 is provided with a plurality of air holes which are uniformly distributed along the upper end face of the first rail 2. The through holes are used for extracting air so as to enable the vacuumizing air holes 20 on the upper end face of the rail to generate negative pressure to adsorb and fix the winding tape.
The base 1 is provided with a support column 12 and a support platform 13 arranged on the support column 12, and the first rail 2 and the second rail 3 are slidably arranged on the support platform 13; the driving part 4 is fixed on the supporting platform 3. The supporting platform 13 is arranged to ensure that the first rail 2 and the second rail 3 move on the plane, so that the flatness of the vacuumizing air hole 20 on the upper end surface of the rails is prevented from being adjusted.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (10)
1. The utility model provides a winding adsorption platform which characterized in that: the method comprises the following steps:
a base seat is arranged on the base seat,
the first rail and the second rail are arranged on the base in a sliding mode; the upper end surfaces of the first rail and the second rail are respectively provided with a vacuumizing air hole for absorbing the coiled tape;
a driving member for driving the first rail and/or the second rail to slide so as to control the distance between the first rail and the second rail.
2. The tape suction platform of claim 1, wherein: the driving piece drives the first track and the second track simultaneously and enables the first track and the second track to move close to each other or move away from each other.
3. The tape suction platform of claim 2, wherein: the driving piece is provided with a driving motor fixed on the base, a screw rod fixedly connected with the output end of the driving motor, a first screw rod nut fixed on the first rail and in threaded fit with the screw rod, and a second screw rod nut fixed on the second rail and in threaded fit with the screw rod; the direction of the thread on the first lead screw nut is opposite to that of the thread on the second lead screw nut.
4. The web-suction platform of claim 3, wherein: the first lead screw nut is arranged in the middle of the first track.
5. The web-suction platform of claim 3, wherein: the driving piece is further provided with two bearing seats which are arranged on the base and are rotationally connected with the screw rod, and the first rail and the second rail are located between the two bearing seats.
6. The tape suction platform of claim 1, wherein: the tape suction platform is also provided with a position display for displaying the distance between the first rail and the second rail.
7. The tape suction platform of claim 1, wherein: a sliding track is arranged on the base, and the extending direction of the sliding track is vertical to the extending direction of the first track; a first sliding block in sliding fit with the sliding rail is arranged on the first rail; and a second sliding block in sliding fit with the sliding rail is arranged on the second rail.
8. The tape suction platform of claim 7, wherein: the two sliding rails are arranged at two ends of the first rail respectively.
9. The tape suction platform of claim 1, wherein: still have on the first track along the through-hole that first orbital extending direction runs through, the through-hole has the setting and is in the air inlet of first orbital first end and setting are in the gas outlet of first orbital second end, the evacuation gas pocket with the through-hole link up, the evacuation gas pocket has a plurality ofly and follows first orbital up end evenly distributed.
10. The tape suction platform of claim 1, wherein: the base is provided with a support column and a support platform arranged on the support column, and the first rail and the second rail are arranged on the support platform in a sliding mode; the driving piece is fixed on the supporting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668747.5U CN212264924U (en) | 2020-04-27 | 2020-04-27 | Winding adsorption platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668747.5U CN212264924U (en) | 2020-04-27 | 2020-04-27 | Winding adsorption platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264924U true CN212264924U (en) | 2021-01-01 |
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ID=73886248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020668747.5U Active CN212264924U (en) | 2020-04-27 | 2020-04-27 | Winding adsorption platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212264924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476778A (en) * | 2022-01-14 | 2022-05-13 | 马鞍山市一诺机械刀具有限公司 | Air suction plate for film transfer |
| CN116652395A (en) * | 2023-07-26 | 2023-08-29 | 镭神泰克科技(苏州)有限公司 | Automatic feeding and discharging and high-precision laser marking equipment for single IC chip strip trolley |
-
2020
- 2020-04-27 CN CN202020668747.5U patent/CN212264924U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476778A (en) * | 2022-01-14 | 2022-05-13 | 马鞍山市一诺机械刀具有限公司 | Air suction plate for film transfer |
| CN116652395A (en) * | 2023-07-26 | 2023-08-29 | 镭神泰克科技(苏州)有限公司 | Automatic feeding and discharging and high-precision laser marking equipment for single IC chip strip trolley |
| CN116652395B (en) * | 2023-07-26 | 2023-10-10 | 镭神泰克科技(苏州)有限公司 | Automatic feeding and discharging and high-precision laser marking equipment for single IC chip strip trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee after: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee after: Xi'an yisiwei Material Technology Co.,Ltd. Address before: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee before: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee before: Beijing yisiwei Material Technology Co.,Ltd. Address after: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee after: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee after: Beijing yisiwei Material Technology Co.,Ltd. Address before: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee before: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee before: Beijing yisiwei Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210629 Address after: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee after: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee after: Hefei Qizhong Sealing Technology Co.,Ltd. Address before: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee before: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee before: Xi'an yisiwei Material Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee after: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee after: Hefei Qizhong Technology Co.,Ltd. Address before: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Patentee before: CHIPMORE TECHNOLOGY Corp.,Ltd. Patentee before: Hefei Qizhong Sealing Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |