CN216548486U - Sorting air pressure monitoring system for LED wafer sorting machine - Google Patents
Sorting air pressure monitoring system for LED wafer sorting machine Download PDFInfo
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- CN216548486U CN216548486U CN202123026056.9U CN202123026056U CN216548486U CN 216548486 U CN216548486 U CN 216548486U CN 202123026056 U CN202123026056 U CN 202123026056U CN 216548486 U CN216548486 U CN 216548486U
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Abstract
The utility model discloses a sorting air pressure monitoring system for an LED wafer sorting machine, which comprises a sorting swing arm support and a sorting swing arm air channel control mechanism, wherein the sorting swing arm control mechanism comprises a main supporting plate, a protective shell and an air pressure monitoring assembly, the main supporting plate comprises a first front vertical plate, the inner side of the upper part of the first front vertical plate is sequentially connected with a first upper transverse plate and a second middle transverse plate, the outer lower end of the second middle transverse plate is connected with a third lower connecting supporting plate, an air channel electromagnetic valve assembly and a vacuum flowmeter assembly are arranged at the upper end of the first upper transverse plate, and the protective shell is connected to the upper end of the first upper transverse plate in a sliding manner; the air pressure monitoring assembly comprises an air pressure monitoring circuit module and an air pressure setting switch, the air pressure monitoring circuit module is connected with the upper end of the first upper transverse plate through the first L support plate, the air pressure monitoring circuit module is connected with the vacuum flowmeter assembly through the first wire assembly, and the air pressure setting switch is connected with the air pressure monitoring circuit module. The sorting air pressure monitoring system can accurately monitor the air pressure condition of the sorting swing arm air path.
Description
Technical Field
The utility model relates to the field of LED processing equipment, in particular to a sorting air pressure monitoring system for an LED wafer sorting machine.
Background
An automatic sorting machine for LED semiconductor wafers is one of the most important production devices in an LED production line. When the LED semiconductor wafer automatic sorting machine processes the LED semiconductor wafer, a suction nozzle in the LED semiconductor wafer automatic sorting machine needs to vacuumize when picking up the wafer (crystal grain), and the suction nozzle needs to blow air pressure when placing (welding) the wafer. Therefore, the LED semiconductor wafer automatic sorting machine is provided with a vacuum air pressure conversion device.
In the existing vacuum air pressure conversion device, pressure or negative pressure is generated through the connection control of the vacuum air pressure conversion device, a pressure tank and a negative pressure tank, so that a suction nozzle in a swing arm of a sorting machine is controlled through an air pipe to generate suction or air blowing. The LED semiconductor wafer automatic separation machine often appears the suction nozzle and adsorbs not last or the not enough condition of blowing, and the staff can't judge whether to go wrong or suction nozzle structural damage in the gas circuit to, because vacuum pressure conversion equipment connects the trachea, the structural stability of trachea and circuit near it is very important, trachea and circuit expose outside in current structure, touch easily and influence the precision, and the installation is maintained inconveniently stably.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sorting air pressure monitoring system for an LED wafer sorting machine, which can accurately monitor the air pressure condition of a sorting swing arm air passage, and has the advantages of simple and novel structure and high practicability.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a sorting air pressure monitoring system for an LED wafer sorting machine comprises a sorting swing arm support, wherein a sorting swing arm air channel control mechanism is connected to the side end of the sorting swing arm support and comprises a main supporting plate, a protective shell and an air pressure monitoring assembly, the main supporting plate comprises a first front vertical plate, a first upper transverse plate and a second middle transverse plate are sequentially connected to the inner side of the upper portion of the first front vertical plate, a third lower connecting supporting plate is connected to the outer lower end of the second middle transverse plate, an air channel electromagnetic valve assembly and a vacuum flow meter assembly are arranged at the upper end of the first upper transverse plate, and the protective shell is slidably connected to the upper end of the first upper transverse plate;
the upper end of the second middle transverse plate is connected with a pressure tank and a negative pressure tank through a sliding plate assembly; the third lower connecting support plate is connected with the upper end of the sorting swing arm support through a bolt, and the first front vertical plate is connected with the front end face of the sorting swing arm support through a bolt;
the air pressure monitoring assembly comprises an air pressure monitoring circuit module and an air pressure setting switch, the air pressure monitoring circuit module is connected with the upper end of the first upper transverse plate through a first L-shaped support plate, the air pressure monitoring circuit module is connected with the vacuum flowmeter assembly through a first wire assembly, and the air pressure setting switch is connected with the air pressure monitoring circuit module through a second wire assembly; the air pressure monitoring circuit module is provided with a first numerical value display.
Preferably, the first front vertical plate, the first upper transverse plate and the second middle transverse plate are all rectangular plate-shaped; the first upper transverse plate and the second middle transverse plate are connected with the first front vertical plate through bolts; the outer end of the first upper transverse plate is connected with the second middle transverse plate through the second rear vertical plate.
Preferably, the third lower connecting support plate comprises a third arc-shaped plate and a third lower transverse plate, and the upper end of the third arc-shaped plate is fixedly connected with the second middle transverse plate through a bolt;
the third lower transverse plate is connected to the lower end of the third arc-shaped plate and is integrally formed with the third arc-shaped plate; a plurality of first transverse plate connecting holes used for connecting the sorting swing arm support are formed in the third lower transverse plate.
Preferably, the slide board subassembly includes the slide locating plate, has seted up the slip constant head tank in the upper end of diaphragm in the second, and the lower extreme of slide locating plate is connected with the slip locating lever, and the back is placed on the diaphragm in the second to the slide locating plate, and the adaptation of slip locating lever is connected in the slip constant head tank and can slide in the slip constant head tank.
Preferably, the gas circuit electromagnetic valve assemblies are provided with two groups, and each group of gas circuit electromagnetic valve assemblies is matched with one group of vacuum flowmeter assemblies; the gas circuit electromagnetic valve component is connected with the pressure tank through a pressure gas pipe, and the gas circuit electromagnetic valve component is connected with the negative pressure tank through a negative pressure gas pipe.
Preferably, the first upper transverse plate is provided with a first strip through hole and a second strip through hole, and the first strip slot hole is positioned on the outer side of the gas circuit electromagnetic valve component; the second strip-shaped through hole is positioned between the gas circuit solenoid valve assembly and the first L support plate.
Preferably, two sides of the first upper transverse plate are provided with first transverse plate limiting grooves; the protective housing is in the shape of an inverted U plate, and a first housing limiting block which is used for being clamped in the first transverse plate limiting groove is arranged on the inner side of the lower end of the protective housing.
Preferably, the LED wafer sorting machine is provided with a machine body shell, the machine body shell is provided with an organic display, and the air pressure monitoring circuit module is connected with the machine body display through a circuit.
The utility model has the beneficial effects that:
above-mentioned a sorting atmospheric pressure monitored control system for LED wafer sorter, holistic simple to operate, processing is simple, and the gas pitcher can conveniently be pulled out or push through the slide subassembly, installation easy maintenance. According to the utility model, through the arrangement of the air pressure monitoring assembly, the efficiency of troubleshooting of the installation of the air circuit is improved, the air circuit condition is constantly in a monitoring state, the integral safety and timeliness are improved, the later maintenance is convenient, and the practicability is high.
Drawings
In order to clearly illustrate the embodiments or technical solutions of the present invention in the prior art, the drawings used in the description of the embodiments or prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural position diagram of a sorting swing arm support and a sorting swing arm air path control mechanism.
Fig. 2 is a schematic view of a connection structure of a main supporting plate and a pneumatic pressure monitoring assembly.
Fig. 3 is a schematic view of the overall structure of the protective shell.
Detailed Description
The utility model provides a sorting air pressure monitoring system for an LED wafer sorting machine, and the utility model is further described in detail below in order to make the purpose, technical scheme and effect of the utility model clearer and more clear. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The utility model is described in detail below with reference to the accompanying drawings:
example 1
With reference to fig. 1 to 3, a sorting air pressure monitoring system for an LED wafer sorting machine comprises a sorting swing arm support 1, wherein a sorting swing arm air path control mechanism is connected to the side end of the sorting swing arm support 1, and the sorting swing arm control mechanism comprises a main supporting plate 2, a protective shell 3 and an air pressure monitoring assembly 4.
The main supporting plate 2 comprises a first front vertical plate 21, a first upper transverse plate 22 and a second middle transverse plate 23 are sequentially connected to the inner side of the upper portion of the first front vertical plate 21, a third lower connecting support plate 24 is connected to the outer lower end of the second middle transverse plate 23, an air path electromagnetic valve assembly 5 and a vacuum flowmeter assembly 6 are arranged at the upper end of the first upper transverse plate 22, the air path electromagnetic valve assembly 5 and the vacuum flowmeter assembly 6 are arranged in parallel, and the protective shell 3 is slidably connected to the upper end of the first upper transverse plate 22.
The upper end of the second middle transverse plate 23 is connected with a pressure tank 25 and a negative pressure tank 26 through a sliding plate assembly 7; the third lower connecting support plate 24 is connected with the upper end of the sorting swing arm support 1 through a bolt, and the first front vertical plate 21 is connected with the front end face of the sorting swing arm support 1 through a bolt.
The air pressure monitoring assembly 4 comprises an air pressure monitoring circuit module 41 and an air pressure setting switch 42, the air pressure monitoring circuit module 41 is connected with the upper end of the first upper transverse plate 22 through a first L support plate 43, the air pressure monitoring circuit module 41 is connected with the vacuum flowmeter assembly 6 through a first wire assembly, and the air pressure setting switch 42 is connected with the air pressure monitoring circuit module 41 through a second wire assembly. By adjusting the two air pressure setting switches 42, the standard comparison value of the vacuum air pressure in the air pressure monitoring circuit module 41 can be controlled, and the detected value of the vacuum flowmeter assembly 6 is compared with the standard value, so that whether the air pressure of the air outlet solenoid valve assembly 5 is abnormal can be judged.
The first front vertical plate 21, the first upper transverse plate 22 and the second middle transverse plate 23 are all rectangular plate-shaped; the first upper transverse plate 22 and the second middle transverse plate 23 are connected with the first front vertical plate 21 through bolts; the outer end of the first upper cross plate 22 is connected to the second center cross plate 23 by a second rear vertical plate 27.
The third lower connecting support plate 24 includes a third arc-shaped plate 241 and a third lower cross plate 242, and the upper end of the third arc-shaped plate 241 is fixedly connected with the second middle cross plate 23 through a bolt.
The third lower horizontal plate 242 is connected to the lower end of the third arc-shaped plate 241 and is integrally formed with the third arc-shaped plate 241; a plurality of first transverse plate connecting holes for connecting the sorting swing arm support 1 are formed in the third lower transverse plate 242.
The slide plate assembly 7 comprises a slide positioning plate 71, a slide positioning groove 72 is formed in the upper end face of the second middle transverse plate 23, a slide positioning rod 73 is connected to the lower end of the slide positioning plate 71, and after the slide positioning plate 71 is placed on the second middle transverse plate 23, the slide positioning rod 73 is connected to the slide positioning groove 72 in an adaptive manner and can slide in the slide positioning groove 72.
The gas circuit electromagnetic valve assemblies 5 are provided with two groups, and each group of gas circuit electromagnetic valve assemblies 5 is matched with one group of vacuum flowmeter assemblies 6; the gas circuit solenoid valve component 5 is connected with the pressure tank 25 through a pressure gas pipe, and the gas circuit solenoid valve component 5 is connected with the negative pressure tank 26 through a negative pressure gas pipe.
A first strip-shaped through hole 221 and a second strip-shaped through hole 222 are formed in the first upper transverse plate 22, and the first strip-shaped slotted hole 221 is located on the outer side of the air path electromagnetic valve assembly 5; the second strip-shaped through hole 222 is located between the air path solenoid valve assembly 5 and the first L support plate 43.
Two sides of the first upper transverse plate 22 are provided with first transverse plate limiting grooves 223; protective housing 3 is the shape of an inverted U-shaped plate, and the inboard of the lower extreme of protective housing 3 is provided with first casing stopper 224 that is used for the joint in first diaphragm limiting groove 223.
The LED wafer sorting machine is provided with a machine body shell, the machine body shell is provided with a machine body display, and the air pressure monitoring circuit module is connected with the machine body display through a circuit.
Example 2
Above-mentioned a select separately atmospheric pressure monitored control system for LED wafer sorter is provided with the sorting swing arm gas circuit control mechanism of novel structure, selects separately and is provided with the main backup pad 2 of novel structure among the swing arm gas circuit control mechanism, and the support of not only better completion structure can be better places gas circuit and the gas pitcher among the sorting swing arm gas circuit control mechanism moreover. The main supporting plate is matched with a protective shell, so that the pipeline and the electromagnetic valve above the main supporting plate can be protected, and the drawing mode is easier to install and disassemble.
The utility model is also provided with an air pressure monitoring component which can more accurately monitor the air pressure of the air path electromagnetic valve component 5 and the vacuum flowmeter component 6, can obtain accurate signal feedback and air pressure comparison, is more convenient for maintenance personnel to judge whether air leakage or over-high air pressure occurs in the air path, and has simple and novel integral structure.
Above-mentioned a sorting atmospheric pressure monitored control system for LED wafer sorter, holistic simple to operate, processing is simple, and the gas pitcher can conveniently be pulled out or push through the slide subassembly, installation easy maintenance. According to the utility model, through the arrangement of the air pressure and air pressure monitoring assembly, the efficiency of troubleshooting of the installation of the air circuit is improved, the air circuit condition is constantly in a monitoring state, the integral safety and timeliness are improved, the later maintenance is convenient, and the practicability is high.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Parts which are not described in the utility model can be realized by adopting or referring to the prior art.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (8)
1. A sorting air pressure monitoring system for an LED wafer sorting machine comprises a sorting swing arm support and is characterized in that a sorting swing arm air path control mechanism is connected to the side end of the sorting swing arm support and comprises a main supporting plate, a protective shell and an air pressure monitoring assembly, the main supporting plate comprises a first front vertical plate, a first upper transverse plate and a second middle transverse plate are sequentially connected to the inner side of the upper portion of the first front vertical plate, a third lower connecting supporting plate is connected to the outer lower end of the second middle transverse plate, an air path electromagnetic valve assembly and a vacuum flow meter assembly are arranged at the upper end of the first upper transverse plate, and the protective shell is slidably connected to the upper end of the first upper transverse plate;
the upper end of the second middle transverse plate is connected with a pressure tank and a negative pressure tank through a sliding plate assembly; the third lower connecting support plate is connected with the upper end of the sorting swing arm support through a bolt, and the first front vertical plate is connected with the front end face of the sorting swing arm support through a bolt;
the air pressure monitoring assembly comprises an air pressure monitoring circuit module and an air pressure setting switch, the air pressure monitoring circuit module is connected with the upper end of the first upper transverse plate through a first L-shaped support plate, the air pressure monitoring circuit module is connected with the vacuum flowmeter assembly through a first wire assembly, and the air pressure setting switch is connected with the air pressure monitoring circuit module through a second wire assembly; the air pressure monitoring circuit module is provided with a first numerical value display.
2. The sorting air pressure monitoring system for the LED wafer sorting machine of claim 1, wherein the first front vertical plate, the first upper transverse plate and the second middle transverse plate are all rectangular plate-shaped; the first upper transverse plate and the second middle transverse plate are connected with the first front vertical plate through bolts; the outer end of the first upper transverse plate is connected with the second middle transverse plate through the second rear vertical plate.
3. The sorting air pressure monitoring system for the LED wafer sorting machine according to claim 2, wherein the third lower connecting support plate comprises a third arc-shaped plate and a third lower transverse plate, and the upper end of the third arc-shaped plate is fixedly connected with the second middle transverse plate through a bolt;
the third lower transverse plate is connected to the lower end of the third arc-shaped plate and is integrally formed with the third arc-shaped plate; a plurality of first transverse plate connecting holes used for connecting the sorting swing arm support are formed in the third lower transverse plate.
4. The sorting air pressure monitoring system for the LED wafer sorting machine according to claim 1, wherein the sliding plate assembly comprises a sliding positioning plate, a sliding positioning groove is formed in the upper end surface of the second middle transverse plate, a sliding positioning rod is connected to the lower end of the sliding positioning plate, and after the sliding positioning plate is placed on the second middle transverse plate, the sliding positioning rod is connected in the sliding positioning groove in an adaptive manner and can slide in the sliding positioning groove.
5. The sorting air pressure monitoring system for the LED wafer sorting machine according to claim 1, wherein there are two sets of the air path solenoid valve assemblies, and each set of the air path solenoid valve assemblies is adapted with a set of the vacuum flowmeter assemblies; the gas circuit electromagnetic valve component is connected with the pressure tank through a pressure gas pipe, and the gas circuit electromagnetic valve component is connected with the negative pressure tank through a negative pressure gas pipe.
6. The sorting air pressure monitoring system for the LED wafer sorting machine according to claim 5, wherein a first strip through hole and a second strip through hole are formed in the first upper transverse plate, and the first strip through hole is located on the outer side of the air path solenoid valve assembly; the second strip-shaped through hole is positioned between the gas circuit solenoid valve assembly and the first L support plate.
7. The sorting air pressure monitoring system for the LED wafer sorting machine according to claim 1, wherein first transverse plate limiting grooves are formed in two sides of the first upper transverse plate; the protecting crust is the shape of an inverted U, and the inner side of the lower end of the protecting crust is provided with a first shell limiting block which is used for being clamped in the first transverse plate limiting groove.
8. The system as claimed in claim 1, wherein a body housing is disposed on the LED wafer sorting machine, a display is disposed on the body housing, and the air pressure monitoring circuit module is connected to the display through a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026056.9U CN216548486U (en) | 2021-12-03 | 2021-12-03 | Sorting air pressure monitoring system for LED wafer sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026056.9U CN216548486U (en) | 2021-12-03 | 2021-12-03 | Sorting air pressure monitoring system for LED wafer sorting machine |
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| Publication Number | Publication Date |
|---|---|
| CN216548486U true CN216548486U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123026056.9U Active CN216548486U (en) | 2021-12-03 | 2021-12-03 | Sorting air pressure monitoring system for LED wafer sorting machine |
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| Country | Link |
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| CN (1) | CN216548486U (en) |
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2021
- 2021-12-03 CN CN202123026056.9U patent/CN216548486U/en active Active
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