CN212768284U - A high-efficient monitoring devices for installation of scribing machine magazine - Google Patents
A high-efficient monitoring devices for installation of scribing machine magazine Download PDFInfo
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- CN212768284U CN212768284U CN202021029580.4U CN202021029580U CN212768284U CN 212768284 U CN212768284 U CN 212768284U CN 202021029580 U CN202021029580 U CN 202021029580U CN 212768284 U CN212768284 U CN 212768284U
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Abstract
The utility model discloses a high-efficiency monitoring device for mounting a scribing machine magazine, wherein microswitch mounting assemblies correspondingly matched with four corners of the bottom of the magazine are respectively arranged on a magazine supporting plate, each microswitch mounting assembly comprises a microswitch selectively pressed and contacted with the four corners of the bottom of the magazine, and the microswitch is used for selectively outputting a micro-motion electric signal to a scribing machine control system; the microswitch is arranged on the microswitch fixing plate in a relatively adjustable height manner and is fixedly connected with the material box supporting plate through the microswitch fixing plate, and meanwhile, the outer side or the inner side of the microswitch is correspondingly provided with a limiting mounting block fixedly arranged on the material box supporting plate and used for mounting and limiting the material box to prevent the material box from sliding; the utility model discloses whether can be fast convenient and sensitive monitoring magazine installation in the magazine backup pad takes place the slope reliably, stop the scribing machine and take place the problem that the wafer sheet stock can't take out or put back in the unloading in-process in automation.
Description
Technical Field
The utility model relates to a semiconductor package cutting process technical field, concretely relates to a high-efficient monitoring devices for installation of scribing machine magazine.
Background
Along with the promotion of intelligent manufacturing level, current full-automatic scribing equipment all possesses usually and adopts the magazine to realize carrying out the function of unloading in the automation to wafer sheet stock. In automatic last unloading process, prior art generally installs micro-gap switch in the upper right corner department of magazine platform (magazine backup pad), presses the upper right corner of magazine on micro-gap switch, and the magazine in case take place the slope will make micro-gap switch bounce, and then produces the signal of telecommunication immediately and show in control system, warns operating personnel and takes place the magazine slope problem and be convenient for correct at once.
However, the above technical solutions cannot detect whether the magazine is completely installed in place, specifically, when the rest of the triangles of the magazine tilt and the upper right corner successfully presses down the micro switch, the control system cannot receive the feedback of the tilt signal of the magazine, and if the loading and unloading operations are continuously performed, the wafer sheet cannot be taken out and put back, and even the wafer sheet in the magazine may be damaged.
Therefore, in order to improve the automatic loading and unloading effect of the full-automatic scribing equipment with higher precision, a technical scheme needs to be sought to improve the technical problems.
Disclosure of Invention
In view of this, the utility model aims at providing a high-efficient monitoring devices for installation of scribing machine magazine can monitor the magazine fast convenient and sensitive reliably whether the slope takes place in the installation of magazine in the magazine backup pad, stops scribing machine and goes up the problem that the unloading in-process takes place the unable taking out of wafer sheet stock or put back in automation.
The utility model adopts the technical scheme as follows:
a high-efficiency monitoring device for mounting a scribing machine magazine comprises a magazine supporting plate which corresponds to a magazine and is in limited mounting fit, wherein microswitch mounting assemblies which correspond to four corners of the bottom of the magazine are respectively arranged on the magazine supporting plate, each microswitch mounting assembly comprises a microswitch which is in selective press contact with the four corners of the bottom of the magazine, and the microswitch is used for selectively outputting a micro-motion electric signal to a scribing machine control system; the microswitch is installed on the microswitch fixing plate in a relatively adjustable mode, is fixedly installed and connected with the magazine supporting plate through the microswitch fixing plate, and is correspondingly provided with a limiting installation block which is fixedly installed on the magazine supporting plate on the outer side or the inner side of the microswitch and used for limiting the magazine to avoid the magazine from sliding down.
Preferably, the microswitch fixing plate is provided with 1 or more sliding grooves which are arranged in parallel, a fastening piece is installed in each sliding groove in a relatively up-down sliding mode, and the outer end of each fastening piece is tightly matched with the microswitch in an installing mode.
Preferably, the microswitch fixing plate is provided with 2 sliding chutes which are arranged in parallel.
Preferably, the magazine supporting plate is respectively provided with a first microswitch mounting assembly, a second microswitch mounting assembly, a third microswitch mounting assembly and a fourth microswitch mounting assembly which are correspondingly matched with four corners of the bottom of the magazine, wherein the outer sides of the microswitches of the first microswitch mounting assembly and the second microswitch mounting assembly are correspondingly provided with outer side limiting mounting blocks fixedly mounted on the magazine supporting plate and used for mounting and limiting the outer side of the magazine; the outer sides of the micro switches of the third micro switch mounting assembly and the fourth micro switch mounting assembly are correspondingly provided with inner side limiting mounting blocks fixedly mounted on the material box supporting plate and used for limiting the inner side of the material box.
Preferably, the cartridge support plate is provided with micro-switch shielding plates corresponding to the micro-switches in number, and the micro-switch shielding plates are used for shielding power lines of the corresponding micro-switches and preventing the power lines from being exposed in the external environment.
Preferably, a first microswitch mounting assembly unit and a second microswitch mounting assembly unit are respectively arranged on the magazine supporting plate, and the second microswitch mounting assembly units are distributed on the periphery of the first microswitch mounting assembly unit; the first microswitch mounting assembly unit comprises microswitch mounting assemblies correspondingly matched with four corners of the bottom of the first-size material box respectively, and the second microswitch mounting assembly unit comprises microswitch mounting assemblies correspondingly matched with four corners of the bottom of the second-size material box respectively.
Preferably, the first size magazine is an 8 inch magazine and the second size magazine is a 12 inch magazine.
The utility model discloses a be equipped with the micro-gap switch installation component that corresponds the cooperation with magazine bottom four corners respectively in the magazine backup pad, the micro-gap switch of each micro-gap switch installation component all can press the contact with magazine bottom four corners selectivity, can monitor whether the installation of magazine in the magazine backup pad takes place to incline fast convenient and sensitively reliably, stop the scribing machine and take place the problem that wafer sheet stock can't take out or put back in the automatic unloading process; meanwhile, each micro-switch mounting component of the utility model is provided with a limiting mounting block, so that the material box can be effectively mounted and limited to avoid slipping off, and the material box can be quickly and conveniently mounted, thereby further ensuring the correct mounting efficiency;
the utility model discloses but also preferably provide the structural design of the first micro-gap switch installation component unit of the not unidimensional magazine installation of adaptation, second micro-gap switch installation component unit, the installation that can compatible not unidimensional magazine, the adaptation wide range and simple structure are high-efficient.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency monitoring device for mounting a scriber magazine according to an embodiment of the present invention;
fig. 2 is an exploded view of the mounting structure of the microswitch fixing plate and the microswitch in the single microswitch mounting assembly according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of an 8-inch magazine mounted on a magazine supporting plate in a limited manner according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the limiting installation of the 12-inch magazine on the magazine supporting plate according to the embodiment of the present invention.
Detailed Description
The embodiment of the utility model discloses a high-efficient monitoring devices for installation of scribing machine magazine, including the magazine backup pad that corresponds spacing installation cooperation with the magazine, be equipped with the micro-gap switch installation component that corresponds cooperation with magazine bottom four corners on the magazine backup pad respectively, each micro-gap switch installation component all includes the micro-gap switch with selective press contact in magazine bottom four corners, micro-gap switch is used for the selectivity to scribing machine control system output micro-gap electricity signal; the microswitch can be installed on the microswitch fixing plate in a relatively adjustable mode, the microswitch fixing plate is fixedly installed and connected with the magazine supporting plate, and meanwhile, the limiting installation block fixedly installed on the magazine supporting plate is correspondingly arranged on the outer side or the inner side of the microswitch and used for installing the magazine in a limiting mode and avoiding the magazine from sliding down.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Please refer to fig. 1, a high-efficiency monitoring device for mounting a scribing machine magazine includes a magazine supporting plate 10 corresponding to a magazine and mounted in a limited manner, preferably, as further shown in fig. 3 and 4, in the present embodiment, a first microswitch mounting assembly unit and a second microswitch mounting assembly unit are respectively disposed on the magazine supporting plate 10, and the second microswitch mounting assembly units are distributed on the periphery of the first microswitch mounting assembly unit; the first microswitch mounting assembly units respectively comprise microswitch mounting assemblies correspondingly matched with the four corners of the bottom of the first-size material box 20a, and the second microswitch mounting assembly units respectively comprise microswitch mounting assemblies correspondingly matched with the four corners of the bottom of the second-size material box 20 b; particularly preferably, the first size magazine 20a is an 8-inch magazine, and the second size magazine 20b is a 12-inch magazine, but of course, in other embodiments, the magazine can be adapted to magazines with different sizes and specifications, and the magazine has a wide adaptation range and a simple and efficient structure;
preferably, in the present embodiment, the first microswitch mounting assembly units respectively include a first microswitch mounting assembly 31, a second microswitch mounting assembly 32, a third microswitch mounting assembly 33 and a fourth microswitch mounting assembly 34 which are correspondingly matched with the four corners of the bottom of the first size magazine 20a, and the second microswitch mounting assembly units respectively include a fifth microswitch mounting assembly 35, a sixth microswitch mounting assembly 36, a seventh microswitch mounting assembly 37 and an eighth microswitch mounting assembly 38 which are correspondingly matched with the four corners of the bottom of the second size magazine 20 b; in this embodiment, each of the microswitch mounting assemblies includes a microswitch 41 selectively pressed and contacted with four corners of the bottom of the magazine, and the microswitch 41 is used for selectively outputting a micro-motion electric signal to a scribing machine control system (a known structure, not shown), and is specifically embodied as: when the microswitch 41 can be normally pressed, it indicates that the material boxes 20a and 20b are installed in place, the corresponding microswitch 41 does not output a micro-electrical signal, when the microswitch 41 cannot be normally pressed and bounces, it indicates that the material boxes 20a and 20b are not installed in place, the corresponding microswitch 41 outputs a micro-electrical signal to the control system of the dicing saw, the microswitch 41 and the working principle thereof belong to common general knowledge in the field, and the embodiment does not make specific explanations; the microswitch 41 can be arranged on the microswitch fixing plate 42 in a relatively adjustable mounting height way, and is fixedly arranged and connected with the material box supporting plate 10 through the microswitch fixing plate 42, and meanwhile, the outer side or the inner side of the microswitch 41 is correspondingly provided with a limiting mounting block fixedly arranged on the material box supporting plate 10 and used for mounting, limiting and avoiding the material boxes 20a and 20b from sliding down;
in the present embodiment, an outer limit mounting block 43a fixedly mounted on the magazine support plate 10 is correspondingly disposed on the outer side of the micro switch 41 of the first micro switch mounting assembly 31 and the second micro switch mounting assembly 32, and is used for mounting and limiting the outer side of the first size magazine 20 a; the outer sides of the micro switches 41 of the third micro switch mounting assembly 33 and the fourth micro switch mounting assembly 34 are correspondingly provided with inner side limiting mounting blocks 44a fixedly mounted on the magazine supporting plate 10, and the inner side limiting mounting blocks are used for mounting and limiting the inner side of the first-size magazine 20a, so that the limiting effect is stable and reliable, and the quick mounting of the first-size magazine 20a is facilitated; the outer sides of the micro switches 41 of the fifth micro switch mounting component 35 and the sixth micro switch mounting component 36 are correspondingly provided with outer side limiting mounting blocks 43b fixedly mounted on the magazine supporting plate 10 and used for limiting the mounting of the outer side of the second-size magazine 20 b; the outer sides of the micro switches 41 of the seventh micro switch mounting assembly 36 and the eighth micro switch mounting assembly 37 are correspondingly provided with inner side limiting mounting blocks 44b fixedly mounted on the magazine supporting plate 10, and the inner side limiting mounting blocks are used for mounting and limiting the inner side of the second-size magazine 20b, so that the limiting effect is stable and reliable, and the quick mounting of the second-size magazine 20b is facilitated;
preferably, in the present embodiment, the microswitch fixing plate 42 is provided with 1 or more sliding chutes arranged in parallel, the sliding chutes are internally provided with fastening members capable of sliding up and down relatively, and the outer ends of the fastening members are fastened, installed and matched with the microswitch; specifically, preferably, as shown in fig. 2, 2 sliding grooves 42a and 42b are arranged in parallel on the microswitch fixing plate 42, fastening screws 42c and 42d are installed in each sliding groove 42a and 42b in a manner of sliding up and down relatively, the outer ends of the fastening screws 42c and 42d are fastened, installed and matched with the installation through holes 41a and 41b of the microswitch 41, and during actual operation, the installation height of the microswitch 41 can be adjusted according to the height difference between the bottoms of the material boxes 20a and 20b with different sizes, so that the application range of the microswitch is wider;
preferably, in the present embodiment, the cartridge support plate 10 is provided with micro switch shielding plates 45 corresponding to the number of the micro switches 41, and the micro switch shielding plates 45 are used for shielding the power lines of the micro switches 41 corresponding thereto, so as to prevent the power lines from being exposed in the external environment, thereby being beneficial to safety and making the overall structure more beautiful.
In the embodiment, the first microswitch mounting assembly unit and the second microswitch mounting assembly unit which are correspondingly matched with the first size magazine 20a, the second size magazine 20b and the four corners of the bottom are respectively arranged on the magazine supporting plate 10, and the microswitch of each microswitch mounting assembly unit can be selectively pressed and contacted with the four corners of the bottom of the corresponding magazine, so that whether the magazine is installed on the magazine supporting plate 10 to incline or not can be quickly, conveniently, sensitively and reliably monitored, and the problem that wafer sheets cannot be taken out or put back in the automatic loading and unloading process of the dicing saw is solved; meanwhile, each microswitch mounting assembly is provided with a limiting mounting block, so that the magazines 20a and 20b can be effectively mounted in a limiting manner to avoid slipping, the magazines 20a and 20b can be rapidly and conveniently mounted, and the correct mounting efficiency is further ensured.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A high-efficiency monitoring device for mounting a scribing machine magazine comprises a magazine supporting plate which corresponds to a magazine and is in limited mounting fit, and is characterized in that microswitch mounting assemblies which correspond to and are in fit with four corners of the bottom of the magazine are respectively arranged on the magazine supporting plate, each microswitch mounting assembly comprises a microswitch which is in selective press contact with the four corners of the bottom of the magazine, and the microswitch is used for selectively outputting a micro-motion electric signal to a scribing machine control system; the microswitch is installed on the microswitch fixing plate in a relatively adjustable mode, is fixedly installed and connected with the magazine supporting plate through the microswitch fixing plate, and is correspondingly provided with a limiting installation block which is fixedly installed on the magazine supporting plate on the outer side or the inner side of the microswitch and used for limiting the magazine to avoid the magazine from sliding down.
2. The device for efficiently monitoring the mounting of the scribing machine magazine as claimed in claim 1, wherein the micro switch fixing plate is provided with 1 or more sliding grooves arranged in parallel, a fastening piece is installed in the sliding grooves in a relatively up-down sliding manner, and the outer end of the fastening piece is tightly installed and matched with the micro switch.
3. The apparatus according to claim 2, wherein the microswitch mounting plate has 2 parallel slide grooves.
4. The efficient monitoring device for mounting the scribing machine magazine as claimed in claim 1, wherein the magazine supporting plate is respectively provided with a first micro switch mounting assembly, a second micro switch mounting assembly, a third micro switch mounting assembly and a fourth micro switch mounting assembly which are correspondingly matched with four corners of the bottom of the magazine, wherein the outer sides of the micro switches of the first micro switch mounting assembly and the second micro switch mounting assembly are correspondingly provided with outer limit mounting blocks fixedly mounted on the magazine supporting plate for mounting and limiting the outer side of the magazine; the outer sides of the micro switches of the third micro switch mounting assembly and the fourth micro switch mounting assembly are correspondingly provided with inner side limiting mounting blocks fixedly mounted on the material box supporting plate and used for limiting the inner side of the material box.
5. The device for efficiently monitoring the installation of the scribing machine magazine as claimed in claim 1, wherein the magazine supporting plate is provided with micro switch shielding plates corresponding to the micro switches in number, and the micro switch shielding plates are used for shielding the power lines of the corresponding micro switches and preventing the power lines from being exposed in the external environment.
6. The efficient monitoring device for scribing machine magazine mounting according to claim 1, wherein a first micro switch mounting component unit and a second micro switch mounting component unit are respectively arranged on the magazine supporting plate, and the second micro switch mounting component units are distributed on the periphery of the first micro switch mounting component unit; the first microswitch mounting assembly unit comprises microswitch mounting assemblies correspondingly matched with four corners of the bottom of the first-size material box respectively, and the second microswitch mounting assembly unit comprises microswitch mounting assemblies correspondingly matched with four corners of the bottom of the second-size material box respectively.
7. The efficient monitoring device for dicing saw magazine mounting of claim 6, wherein the first size magazine is an 8 inch magazine and the second size magazine is a 12 inch magazine.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020518246 | 2020-04-10 | ||
| CN2020205182469 | 2020-04-10 |
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| Publication Number | Publication Date |
|---|---|
| CN212768284U true CN212768284U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021029580.4U Active CN212768284U (en) | 2020-04-10 | 2020-06-08 | A high-efficient monitoring devices for installation of scribing machine magazine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009855A (en) * | 2022-06-17 | 2022-09-06 | 卓尔半导体设备(苏州)有限公司 | Waffle dish feeding system of chip sorter |
-
2020
- 2020-06-08 CN CN202021029580.4U patent/CN212768284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009855A (en) * | 2022-06-17 | 2022-09-06 | 卓尔半导体设备(苏州)有限公司 | Waffle dish feeding system of chip sorter |
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