CN211954097U - High-end intelligence is traceed back and is equipped with tool - Google Patents
High-end intelligence is traceed back and is equipped with tool Download PDFInfo
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- CN211954097U CN211954097U CN202020854149.7U CN202020854149U CN211954097U CN 211954097 U CN211954097 U CN 211954097U CN 202020854149 U CN202020854149 U CN 202020854149U CN 211954097 U CN211954097 U CN 211954097U
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Abstract
The utility model discloses a high-end intelligence traces back and equips tool, the on-line screen storage device comprises a base, the vacuum adsorption system who sets up adsorption platform and intercommunication adsorption platform on the base, the plate body is placed on adsorption platform, vacuum adsorption system includes vacuum suction head, the vacuum suction pipe, the electromagnetic directional valve, vacuum output tube, vacuum apparatus, vacuum output tube is connected to vacuum apparatus's output, vacuum suction head is connected to vacuum suction pipe's one end, be provided with the electromagnetic directional valve between vacuum suction pipe's the other end and the vacuum output tube, adsorption platform is last to have a plurality of absorption hole, vacuum suction head and a plurality of absorption hole intercommunication, vacuum apparatus live the plate body through vacuum adsorption, adsorption platform is last to be provided with three not plate body detection device on same straight line at least, through plate body detection device detect the plate body have or not reach the. The utility model discloses help reducing the human cost, lifting efficiency improves the product quality, enlarges application scope, makes high-end laser intelligence trace back and equip more automatic, intelligent.
Description
Technical Field
The utility model relates to an used tool of PCB circuit board surface machining two-dimensional code, concretely relates to high-end intelligence is traceed back and is equipped with tool.
Background
The jig for processing the two-dimensional code on the surface of the PCB circuit board is mainly applied to industries such as PCB/FPCB/IC chip carrier boards and the like, and is used for carrying out laser automatic identification on surface ink, metal part surfaces and the like of the PCB/FPCB/IC chip carrier boards. The laser identification has the functions of automatically acquiring various data such as raw material purchasing, production process, quality control, shipment information and the like and transmitting the data to a system such as MES/ERP (manufacturing execution system/enterprise resource planning) and the like, automatically acquiring product batch numbers, production dates, customer information and the like, automatically identifying two-dimensional codes and realizing automatic and intelligent quality tracing of products.
Referring to fig. 1, for the tool that traditional laser beam machining two-dimensional code used, including tool bottom plate 100, left jaw 200, right jaw 300, first lift cylinder 400 and second lift cylinder 500, the use process: at first, the left jaw 200 and the right jaw 300 suspend and jack up under the effect of the first lifting cylinder 400 and the second lifting cylinder 500, the PCB is placed on the jig bottom plate 100, the left jaw 200 and the right jaw 300 descend through the first lifting cylinder 400 and the second lifting cylinder 500 to clamp the left side and the right side of the PCB respectively, after the laser coding is completed, the left jaw 200 and the right jaw 300 move upwards simultaneously, and finally the PCB is taken down.
The traditional jig has the use defects that: 1. clamping two ends, wherein if the flatness of the PCB is poor, the middle part is easy to bulge, and defective products are easy to appear in laser coding; 2. the process action is multiple, the time for loading and unloading the PCB is longer than or equal to 5 seconds, and the production efficiency is low; 3. under the range of the clamping window, the small-sized PCB can not be clamped; 4. whether the PCB is clamped smoothly cannot be judged; 5. it is impossible to feed back whether the PCB board is to be processed on the platform.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a high-end intelligence traces back and equips and use tool, make PCB product two-dimensional code processingquality high, stable, use manpower sparingly, improved production efficiency greatly, be applicable to different specification PCB boards, it has the function that whether the automatic judgement PCB board satisfies the required roughness of laser coding and judges that the PCB board has or not, can arrange in unmanned workshop, realize intelligent production.
The technical scheme of the utility model as follows:
a jig for high-end intelligent tracing equipment is used for fixing a plate body so as to process the surface of the plate body, and comprises a base, an adsorption platform arranged on the base and a vacuum adsorption system communicated with the adsorption platform, wherein the plate body is placed on the adsorption platform, the vacuum adsorption system comprises a vacuum suction head, a vacuum suction pipe, an electromagnetic directional valve, a vacuum output pipe and a vacuum device, the output end of the vacuum device is connected with the vacuum output pipe, one end of the vacuum suction pipe is connected with the vacuum suction head, the electromagnetic directional valve is arranged between the other end of the vacuum suction pipe and the vacuum output pipe, a plurality of adsorption holes are distributed on the adsorption platform, the vacuum suction head is communicated with the adsorption holes, the vacuum device holds the plate body through vacuum adsorption, at least three plate body detection devices which are not on the same straight line are arranged on the adsorption platform, the plate body detection device is used for detecting whether the plate body exists or not and the flatness of the plate body.
Furthermore, the vacuum adsorption system further comprises a negative pressure detector, and the negative pressure detector is connected with the vacuum suction pipe.
Furthermore, the diameters of the adsorption holes are smaller than 1 mm.
Further, the vacuum device adopts a smoke purifier/vacuum generator/vacuum pump.
Further, the plate body detection device adopts a laser sensor/a photoelectric sensor/a pressure sensor.
Further, adsorption platform is square, four corners all are provided with on the adsorption platform plate body detection device.
Furthermore, the vacuum suction head is positioned at the lower part of the adsorption platform, and the upper part of the adsorption platform is used as an adsorption surface.
Furthermore, the vacuum suction head is positioned at the upper part of the adsorption platform, and the lower part of the adsorption platform is used as an adsorption surface.
Further, the base is a planar support plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the feeding and discharging time is shortened to be within 2 seconds from 5 seconds of the traditional clamping;
2. whether the PCB is clamped or not can be automatically detected;
3. whether the clamping of the positioning PCB meets the flatness requirement of laser coding can be automatically detected;
4. whether the PCB is arranged on the jig platform can be automatically detected;
5. the method is suitable for PCB boards with different specifications;
thereby help reducing the human cost, promote machining efficiency, improve the product quality, enlarge application scope, make high-end laser intelligence trace back equipment more automatic, intelligent, guarantee product quality stability, green etc..
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a conventional jig for laser processing a two-dimensional code;
fig. 2 is the utility model provides a pair of high-end intelligence traces back structure schematic diagram of tool for equipment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Examples
Production process can't manage and control quality, can't trace back in present the overwhelming majority mill, can only rely on the manpower to trail and follow up, and the quality that more can't realize the digitization is traced back, and the high-end intelligence that this embodiment provided is traced back and is equipped with the tool, is the tool that the two-dimensional code that adopts the laser beam machining mode to generate at PCB product surface automatic marking possesses the uniqueness uses. The two-dimension code is combined with a workshop intelligent management system, so that intelligent tracing of product suppliers, raw materials, production dates, processing technologies and flows, customer information and the like is realized, the service conditions of terminal users or consumers can be directly butted, the quality can be gradually improved according to the service condition feedback of the terminal users or the consumers, the quality of products is improved, and the quality management level of enterprises is improved. The quality of the used jig directly influences the processing quality and the yield of the two-dimensional code, so that a jig for intelligent equipment in a real sense is developed at present, and the problem of intelligent tracing of PCB substrate processing in the PCB industry is solved.
The jig for the high-end intelligent tracing equipment is mainly used for surface processing of PCBs in industries such as mobile phones, notebook computers, automobiles, aerospace and the like, and referring to FIG. 2, the jig for the high-end intelligent tracing equipment comprises a base 1, an adsorption platform 2 arranged on the base 1 and a vacuum adsorption system communicated with the adsorption platform 2, wherein the vacuum adsorption system comprises a vacuum suction head, a vacuum suction pipe 31, an electromagnetic reversing valve 32, a vacuum output pipe 33, a vacuum device 34 and a negative pressure detector 35, the output end of the vacuum device 34 is connected with the vacuum output pipe 33, one end of the vacuum suction pipe 31 is connected with the vacuum suction head (not shown in the figure), in the embodiment, the vacuum suction head is positioned at the lower part of the adsorption platform 2, the upper part of the adsorption platform 2 is used as an adsorption surface, a plate body is fixed on the adsorption surface of the adsorption platform 2 so as to facilitate surface processing, the electromagnetic reversing valve, negative pressure detector 35 is connected with vacuum suction pipe 31, cloth has a plurality of absorption hole on adsorption platform 2, the preferred, the diameter that a plurality of absorbed the hole all is less than 1mm, vacuum suction head and a plurality of absorption hole intercommunication, vacuum apparatus 34 live the plate body through vacuum adsorption, adsorption platform 2 is last to be provided with three not plate body detection device 4 on same straight line at least, detect the roughness that has or not reached the plate body of plate body through plate body detection device 4, the embodiment, adsorption platform 2 is square, four corners all are provided with plate body detection device 4 on adsorption platform 2.
Wherein, base 1 is used for supporting each spare part of installation, requires to level, and in this embodiment, base 1 is a plane backup pad.
And the adsorption platform 2 is not fully distributed with adsorption holes which are directly smaller than 1mm according to a rule and is used for adsorbing the PCB.
The vacuum device 34, for generating negative pressure, can adopt a smoke purifier/vacuum generator/vacuum pump, preferably adopts a smoke purifier, and because the air flow of the smoke purifier is large, the suction holes on part of the suction platforms can be allowed to be unsealed, the air leakage can also reach the required vacuum degree, the PCB is adsorbed and leveled, and the adsorption and clamping of the PCB with irregular appearance are facilitated.
The electromagnetic directional valve 32 can break vacuum on the adsorption platform 2 and adjust the vacuum degree of the adsorption platform 2.
And the negative pressure detector 35 is used for detecting the airflow negative pressure of the adsorption platform 2 and feeding back a detection value, and judging whether the negative pressure needs to be increased or decreased according to a preset negative pressure range value.
The board body detection device 4 is used for detecting the height between the PCB and the adsorption platform 2, a height range tolerance window is preset, and when the height between the PCB and the adsorption platform 2 is detected to be within the range of the height range tolerance window, OK is automatically judged; if not, judging NG; for the product for judging NG, the height of the PCB and the adsorption platform 2 can be automatically adjusted by increasing the adsorption force of the adsorption platform 2 or reducing the adsorption force of the adsorption platform 2 according to the tested height value, so that the height of the PCB and the adsorption platform 2 is within a preset height range tolerance window to meet the installation requirement of the PCB; whether the PCB is installed on the adsorption platform 2 can also be judged, if the PCB exists, next procedure processing is carried out, and if the PCB does not exist, an alarm is given out. The plate detecting device 4 may be a laser sensor/a photoelectric sensor/a pressure sensor.
During operation: placing the PCB on the adsorption platform 2, and vacuumizing; then carrying out vacuum air pressure detection, if the air pressure alarm is detected, indicating that the air pressure does not reach a set value, the air leakage of the adsorption platform is serious, the PCB is not tightly adsorbed or the PCB is not flatly adsorbed, namely the PCB is not tightly clamped, the abnormity can be processed according to a fixed flow, and if the air pressure alarm is detected to be normal, the next general operation is carried out; and finally, detecting the flatness of the board, if the detection result is normal, carrying out the next step of work, and if the detection result is abnormal, indicating that the PCB is not flat, and processing the abnormality according to the fixed flow.
The installation state of the PCB directly influences the key whether the processed two-dimensional code is OK or not and whether the processed two-dimensional code can be read normally or not; the jig is particularly important for expensive PCB boards, and after the jig is used, the code-giving yield of PCB products is greatly improved, the production efficiency is improved, and the labor cost is reduced.
The loading and unloading steps are as follows:
a. loading a PCB, tightly adsorbing, and simultaneously judging whether the PCB is on the adsorption platform 2 or not, whether the PCB is tightly clamped or not and meeting the flatness (1 second) required by laser coding;
b. according to a preset program, automatically positioning a processing position, automatically correcting a coding position, and automatically coding an identification code (a one-dimensional code, a two-dimensional code and the like) on a PCB (printed circuit board) by laser;
c. and (4) loading and unloading the PCB, and simultaneously judging whether the PCB is taken away or not (1 second).
The feeding and discharging time can be shortened to be within 2 seconds from 5 seconds of the traditional clamping.
In conclusion, the jig for the high-end intelligent tracing equipment is mainly used for processing the two-dimensional code by the high-end intelligent laser tracing equipment, and can improve the production efficiency while realizing automatic and intelligent production; judging whether the PCB exists or not, and avoiding error processing; detecting whether the installation of the PCB meets the requirements or not, and avoiding the occurrence of NG products; the PCB assembling flatness can be automatically adjusted, and the processing requirement and the like are met.
In addition, as an alternative, the vacuum suction head may be disposed at an upper portion of the adsorption platform 2, and a lower portion of the adsorption platform 2 may be used as an adsorption surface. The working principle is in accordance with the principle described above and will therefore not be repeated here.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a high-end intelligence is traceed back and is equipped with tool for fix the plate body so that to plate body surface machining, its characterized in that: the jig for the high-end intelligent tracing equipment comprises a base, an adsorption platform arranged on the base and a vacuum adsorption system communicated with the adsorption platform, wherein a plate body is placed on the adsorption platform, the vacuum adsorption system comprises a vacuum suction head, a vacuum suction pipe, an electromagnetic directional valve, a vacuum output pipe and a vacuum device, the output end of the vacuum device is connected with the vacuum output pipe, one end of the vacuum suction pipe is connected with the vacuum suction head, the electromagnetic directional valve is arranged between the other end of the vacuum suction pipe and the vacuum output pipe, a plurality of adsorption holes are distributed on the adsorption platform, the vacuum suction head is communicated with the adsorption holes, the vacuum device adsorbs the plate body through vacuum, the adsorption platform is at least provided with three plate body detection devices which are not on the same straight line, and the plate body detection devices are used for detecting the existence of the plate body and the flatness of the plate body.
2. The jig for high-end intelligent tracing equipment according to claim 1, wherein: the vacuum adsorption system further comprises a negative pressure detector, and the negative pressure detector is connected with the vacuum suction pipe.
3. The jig for high-end intelligent tracing equipment according to claim 1, wherein: the diameters of the adsorption holes are smaller than 1 mm.
4. The jig for high-end intelligent tracing equipment according to claim 1, wherein: the vacuum device adopts a smoke purifier/a vacuum generator/a vacuum pump.
5. The jig for high-end intelligent tracing equipment according to claim 1, wherein: the plate body detection device adopts a laser sensor/a photoelectric sensor/a pressure sensor.
6. The jig for high-end intelligent tracing equipment according to claim 1, wherein: adsorption platform is square, four corners all are provided with on the adsorption platform plate body detection device.
7. The jig for high-end intelligent tracing equipment according to claim 1, wherein: the vacuum suction head is positioned at the lower part of the adsorption platform, and the upper part of the adsorption platform is used as an adsorption surface.
8. The jig for high-end intelligent tracing equipment according to claim 1, wherein: the vacuum suction head is positioned on the upper part of the adsorption platform, and the lower part of the adsorption platform is used as an adsorption surface.
9. The jig for high-end intelligent tracing equipment according to claim 1, wherein: the base is a planar support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854149.7U CN211954097U (en) | 2020-05-20 | 2020-05-20 | High-end intelligence is traceed back and is equipped with tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854149.7U CN211954097U (en) | 2020-05-20 | 2020-05-20 | High-end intelligence is traceed back and is equipped with tool |
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| Publication Number | Publication Date |
|---|---|
| CN211954097U true CN211954097U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020854149.7U Active CN211954097U (en) | 2020-05-20 | 2020-05-20 | High-end intelligence is traceed back and is equipped with tool |
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| Country | Link |
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| CN (1) | CN211954097U (en) |
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- 2020-05-20 CN CN202020854149.7U patent/CN211954097U/en active Active
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