CN216334725U - PCB (printed Circuit Board) feeding machine and PCB processing equipment - Google Patents
PCB (printed Circuit Board) feeding machine and PCB processing equipment Download PDFInfo
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- CN216334725U CN216334725U CN202122144169.2U CN202122144169U CN216334725U CN 216334725 U CN216334725 U CN 216334725U CN 202122144169 U CN202122144169 U CN 202122144169U CN 216334725 U CN216334725 U CN 216334725U
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Abstract
The application provides a PCB loading machine and PCB processing equipment, wherein the PCB loading machine comprises a transmission rail, a loading device, an induction device, a static eliminator and a static detector, wherein the transmission rail comprises a first loading end and a first unloading end; the feeding device is connected with the first feeding end and used for placing the PCB on the transmission track; the induction device is positioned on the transmission track and used for acquiring the preset information of the PCB under the condition of inducing the PCB; the static eliminator is positioned on the transmission track and positioned on one side of the induction device, which is far away from the first feeding end, and is used for eliminating static on the PCB on the transmission track; the static electricity detector is positioned on the transmission track between the first feeding end and the first discharging end, positioned on one side of the static electricity eliminator far away from the first feeding end and used for detecting the static electricity value of the PCB after static electricity elimination. This go up trigger and solved artifical destatic back upper plate, lead to the problem that work efficiency is low.
Description
Technical Field
The application relates to the technical field of PCB conveying devices, in particular to a PCB feeding machine and PCB processing equipment.
Background
A Printed Circuit Board (PCB) is an electronic product, and is mostly related to static electricity in addition to a design reason when a failure occurs. As is well known, static electricity is ubiquitous, and for some tiny electronic components, the whole production line is subject to breakdown as long as the electronic components are broken down by static electricity, and the basic physical characteristics of the static electricity are as follows: the attraction or repulsion generates a discharge current when a potential difference with the ground exists. The influence of these three characteristics on the electronic component is as follows:
1. dust is adsorbed by static electricity, and the insulation resistance of components is reduced, so that the service life of the components is shortened;
2. the components are potentially damaged by heat generated by electrostatic discharge or current;
3. the electromagnetic field generated by electrostatic discharge has large amplitude and extremely wide frequency spectrum, and causes interference and even damage to electronic devices;
4. the static discharge is destroyed, so that the components are damaged and cannot work.
Therefore, the electrostatic hazard cannot be measured, and in the prior art, manual deionization is carried out before the ion fan, and then PCB loading is carried out, so that the working efficiency is low.
The above information disclosed in this background section is only for enhancement of understanding of the background of the technology described herein and, therefore, certain information may be included in the background that does not form the prior art that is already known in this country to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The application mainly aims to provide a PCB loading machine and PCB processing equipment to solve the problem that in the prior art, the manual deionization before the ion fan is carried out before the manual PCB loading machine, so that the working efficiency is low.
In order to achieve the above object, according to one aspect of the present application, there is provided a PCB board loading machine including a transfer rail, a loading device, an induction device, a static eliminator, and a static electricity detector, wherein the transfer rail includes a first loading end and a first unloading end; the feeding device is connected with the first feeding end and used for placing the PCB on the transmission track; the sensing device is positioned on the transmission track between the first feeding end and the first discharging end and used for acquiring preset information of the PCB under the condition of sensing the PCB; the static eliminator is positioned on the transmission track between the first feeding end and the first discharging end, is positioned on one side of the induction device far away from the first feeding end, and is used for eliminating static of the PCB on the transmission track; the static electricity detector is located on the transmission track between the first feeding end and the first discharging end, located on one side, far away from the first feeding end, of the static electricity eliminator and used for detecting the static electricity value of the PCB after static electricity elimination.
Optionally, the PCB board loading machine further includes a circulation rail, the circulation rail includes a second loading end and a second unloading end, the second loading end is connected with the first loading end, and the second unloading end is connected with the first unloading end.
Optionally, the static eliminator includes a plurality of ion fans, each of the ion fans is located on two sides of the transmission rail, and the ion fans are configured to remove static on a surface of the PCB away from the transmission rail.
Optionally, the static eliminator further comprises ion wind bars, the ion wind bars are located at two sides of the transmission rail, and the ion wind bars are used for removing static on the surface of the PCB close to the transmission rail.
Optionally, the predetermined information includes two-dimensional code information, and the sensing device includes an infrared sensor and a two-dimensional code scanner, which are sequentially arranged in a direction away from the first feeding end, wherein the infrared sensor is used for sensing whether the PCB is on the transmission track; the two-dimensional code scanner is used for acquiring two-dimensional code information under the condition that the PCB is arranged on the transmission track.
Optionally, the PCB board loading machine further includes a counter, the counter is located at the first blanking end, and the counter is used for recording PCB data.
Optionally, the PCB board loading machine further includes a display device, the display device is located at one side of the loading device, and the display device is configured to receive and display the predetermined information and the PCB data.
According to another aspect of the present application, there is also provided a PCB processing apparatus including any one of the PCB board loading machines.
Use the technical scheme of this application, PCB board loading machine include transmission track and loading attachment, loading attachment with the orbital first material loading end of transmission is connected, loading attachment will treat that the PCB of material loading is placed on the transmission track, PCB board loading machine still includes along keeping away from induction system, electrostatic eliminator and the electrostatic detection appearance that the direction of first material loading end set gradually, induction system is used for responding to PCB on the transmission track and the predetermined information who obtains the PCB board, electrostatic eliminator is used for carrying out the static elimination to PCB on the transmission track and handles, the electrostatic detection appearance is used for carrying out the electrostatic detection to the PCB that has removed static. This application PCB board loading machine, through loading attachment will treat the PCB of material loading to place on the transmission track, loops through again static eliminator and static detector comes to destatic and the static inspection to PCB on the transmission track, has realized PCB's automatic feeding, PCB are automatic destatics and the automatic static detection of PCB like this, has realized full-automatic PCB material loading, and intelligent degree is higher, need not artifical destatics, has liberated the manpower, has guaranteed that work efficiency is higher. And by carrying out electrostatic detection on the PCB subjected to electrostatic elimination, the PCB circulating on the PCB meets the electrostatic requirement, and the problem of resource waste caused by finding the electrostatic problem of the PCB only by the subsequent process is avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
fig. 1 shows a schematic structural diagram of a PCB board loader according to an embodiment of the present application.
Wherein the figures include the following reference numerals:
100. a transfer track; 101. a feeding device; 102. an induction device; 103. a static eliminator; 104. an electrostatic detector; 105. circulating the track; 106. a second feeding end; 107. a second discharge end; 108. an ion blower; 109. an ion wind rod; 110. a display device.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the description and claims, when an element is referred to as being "connected" to another element, it can be "directly connected" to the other element or "connected" to the other element through a second feeding member.
Just as the introduction of background art, manual work carries out PCB again after removing the ion before the ion fan among the prior art and goes on the board, leads to work efficiency low, in order to solve above-mentioned problem, this application has proposed a PCB board loading machine and PCB processing equipment.
According to an exemplary embodiment of the present application, there is provided a PCB board loading machine, including a conveying rail 100, a loading device 101, a sensing device 102, a static eliminator 103, and a static electricity detector 104, wherein the conveying rail 100 includes a first loading end and a first unloading end; the feeding device 101 is connected to the first feeding end, and the feeding device 101 is configured to place a PCB on the transmission track; the sensing device 102 is located on the transmission track 100 between the first feeding end and the first discharging end, and the sensing device 102 is configured to obtain predetermined information of the PCB when sensing the PCB; the static eliminator 103 is located on the conveying track 100 between the first feeding end and the first discharging end, the static eliminator 103 is located on a side of the induction device 102 away from the first feeding end, and the static eliminator 103 is used for eliminating static electricity from the PCB on the conveying track 100; the electrostatic detector 104 is located on the transmission rail between the first feeding end and the first discharging end, the electrostatic detector 104 is located on a side of the electrostatic eliminator 103 away from the first feeding end, and the electrostatic detector 104 is configured to detect an electrostatic value of the PCB after static electricity is removed.
The PCB loading machine comprises a transmission rail and a loading device, wherein the loading device is connected with a first loading end of the transmission rail, the loading device places a PCB to be loaded on the transmission rail, the PCB loading machine further comprises an induction device, a static eliminator and a static detector, the induction device is used for inducing the PCB on the transmission rail and acquiring preset information of the PCB, the static eliminator is used for conducting static elimination processing on the PCB on the transmission rail, and the static detector is used for conducting static detection on the PCB which has been subjected to static elimination. The utility model provides an above-mentioned trigger on PCB will treat the PCB of material loading through above-mentioned loading attachment and place on the transmission track, loop through above-mentioned static eliminator and above-mentioned electrostatic detection appearance again and come to destatic and the static inspection to the PCB on the transmission track, the automatic feeding of PCB has been realized like this, PCB is automatic destatics and the automatic electrostatic detection of PCB, full automatic PCB material loading has been realized, intelligent degree is higher, need not artifical destatics, the manpower has been liberated, it is higher to have guaranteed that work efficiency. And by carrying out electrostatic detection on the PCB subjected to electrostatic elimination, the PCB circulating on the PCB meets the electrostatic requirement, and the problem of resource waste caused by finding the electrostatic problem of the PCB only by the subsequent process is avoided.
In order to further ensure the reliability of the transmitted PCB and further prevent the PCB with the undesirable static electricity from flowing down, according to an embodiment of the present invention, as shown in fig. 1, the PCB board loader further includes a circulation rail 105, the circulation rail 105 includes a second loading end 106 and a second unloading end 107, the second loading end 106 is connected to the first loading end, and the second unloading end 107 is connected to the first unloading end. When the static electricity detector detects that the static electricity value of the PCB on the transmission rail meets the requirement, the PCB is discharged through the first discharging end; under the condition that the static electricity detector detects that the static electricity value of the PCB on the transmission track does not meet the requirement, the PCB enters the circulation track through the second blanking end, returns to the first feeding end of the transmission track through the second feeding end, and passes through the induction device, the static electricity eliminator and the static electricity detector again to carry out information recording, static electricity elimination and static electricity inspection circulation, so that the circulation of the PCB which does not meet the static electricity requirement is further avoided, and each PCB which goes down from the first blanking end is further ensured to meet the static electricity value requirement.
It should be noted that, when there is a PCB on the circulating track, the feeding device may suspend loading, so as to prevent the feeding device from colliding with the PCB transferred from the second loading end of the circulating track to the conveying track, thereby further ensuring the safety of the PCB.
In practical applications, the static eliminator may include any feasible static eliminating device in the prior art, such as an ion air gun, an ion air blower, an ion air bar, and the like, and a person skilled in the art may flexibly select the static eliminator according to practical situations. According to another specific embodiment of the present application, as shown in fig. 1, the static eliminator 103 includes a plurality of ion fans 108, each of the ion fans 108 is respectively located at two sides of the transportation rail 100, and the ion fans 108 are configured to remove static on the surface of the PCB away from the transportation rail. Therefore, the static electricity removing effect on the PCB is further ensured to be better. One skilled in the art can arrange a plurality of ion fans on two opposite sides of the conveying track to form convection.
In another embodiment of the present application, as shown in fig. 1, there are two ion fans 108, and the two ion fans 108 are oppositely disposed on two sides of the transportation rail 100. The problem that only one side is provided with the PCB which is easy to blow and deviates from a transmission belt is avoided, and the two ion fans are used for convection blowing, so that the static electricity removing effect is more effectively achieved.
According to another specific embodiment of the present application, as shown in fig. 1, the static eliminator 103 further includes ion wind bars 109, the ion wind bars 109 are located at two sides of the transmission rail 100, and specifically, the ion wind bars 109 may be located at a lower portion of the transmission rail 100, and the ion wind bars 109 are used for removing static electricity on the surface of the PCB close to the transmission rail. The ion wind rod ensures that the static electricity removing effect on the lower surface of the PCB is better, thereby further ensuring that the PCB which circulates from the transmission track meets the static electricity requirement.
Of course, the static removing apparatus for removing static electricity on the surface of the PCB near the transport rail is not limited to the ion wind bar, and may be any other static removing apparatus available in the prior art, such as an ion wind gun. The number of the ion wind rods may be 1 or more.
In another specific embodiment of the present application, the predetermined information includes two-dimensional code information, and the sensing device includes an infrared sensor and a two-dimensional code scanner, which are sequentially disposed along a direction away from the first feeding end, wherein the infrared sensor is configured to sense whether the PCB is on the transmission track; the two-dimensional code scanner is used for acquiring two-dimensional code information under the condition that the PCB is arranged on the transmission track. The PCB flowing on the transmission track can be counted in real time through the infrared sensor, wherein the number of the PCBs on the transmission track and the number of the PCBs subjected to static electricity removal for multiple times are included; the two-dimension code scanner can scan and record two-dimension code information of each PCB, including PCB two-dimension code information of static electricity removal for one time and PCB two-dimension code information of static electricity removal for multiple times, and is convenient for follow-up data management, bad traceability and the like.
In an actual application process, the PCB loading machine further comprises a counter, the counter is located at the first blanking end, and the counter is used for recording PCB data. This allows intuitive access to the number of PCBs circulating down from the PCB board loader.
In order to further ensure that the worker can intuitively obtain each data of the PCB board loading machine, according to another specific embodiment of the present application, as shown in fig. 1, the PCB board loading machine further includes a display device 110, the display device 110 is located at one side of the feeding device 101, and the display device 110 is configured to receive and display the predetermined information and the PCB data. Of course, the display device is not limited to the above-mentioned position, and may be located in other positions convenient for the staff to observe and operate.
Specifically, the display device is further used for displaying the sensing number of the infrared sensor. The display device is also used for controlling the movement of the transmission track and the circulation track, so that the circulation of the PCB is controlled, and the collision between the PCBs is avoided. The display device can be further provided with a human-computer interaction interface, and workers can conveniently control the PCB loading machine through the human-computer interaction interface.
In a specific embodiment of this application, above-mentioned display device includes bee calling organ, it is unqualified to detect static once when the PCB board, carry out secondary destaticization and secondary static detection through above-mentioned circulation track, still do not pass if secondary static detects, when above-mentioned PCB board reachs above-mentioned induction system once more through above-mentioned circulation track, above-mentioned induction system scans the two-dimensional code information of above-mentioned PCB board and sends above-mentioned display device, above-mentioned display device passes through data analysis and confirms that above-mentioned PCB board is the unqualified product of secondary static detection, can send out the police dispatch newspaper through above-mentioned bee calling organ, it gets rid of above-mentioned PCB board and analyzes to signal the staff.
According to another aspect of the present application, there is also provided a PCB processing apparatus including any one of the above PCB board loading machines.
Foretell PCB processing equipment includes the trigger on any kind of foretell PCB, the trigger on the aforesaid PCB will treat the PCB of material loading through above-mentioned loading attachment and place on the transmission track, loop through above-mentioned static eliminator and above-mentioned electrostatic detector again and come to destatic and the static inspection to the PCB on the transmission track, the automatic feeding of PCB has been realized like this, PCB is automatic destatics and the automatic electrostatic detection of PCB, full-automatic PCB material loading has been realized, intelligent degree is higher, need not artifical destatics, the manpower has been liberated, it is higher to have guaranteed that work efficiency. And through carrying out electrostatic detection on the PCB subjected to electrostatic elimination, the PCB which circulates through the PCB loading machine is ensured to meet the electrostatic requirement, and the problem of resource waste caused by the fact that the PCB electrostatic problem is found in the subsequent process is avoided, so that the PCB processing equipment is ensured to have higher efficiency and higher capacity.
From the above description, it can be seen that the above-described embodiments of the present application achieve the following technical effects:
1) the utility model provides a trigger on PCB, including transmission track and loading attachment, above-mentioned loading attachment is connected with above-mentioned transmission track's first material loading end, above-mentioned loading attachment will treat the PCB of material loading and place on above-mentioned transmission track, the trigger on PCB still includes along the induction system who sets gradually of the direction of keeping away from above-mentioned first material loading end, static eliminator and electrostatic detection appearance, above-mentioned induction system is used for responding to the PCB on the above-mentioned transmission track and obtains the predetermined information of PCB board, above-mentioned static eliminator is used for carrying out the static elimination to the PCB on the transmission track and handles, above-mentioned electrostatic detection appearance is used for carrying out the static electricity detection to the PCB that has removed the static electricity. The utility model provides an above-mentioned trigger on PCB will treat the PCB of material loading through above-mentioned loading attachment and place on the transmission track, loop through above-mentioned static eliminator and above-mentioned electrostatic detection appearance again and come to destatic and the static inspection to the PCB on the transmission track, the automatic feeding of PCB has been realized like this, PCB is automatic destatics and the automatic electrostatic detection of PCB, full automatic PCB material loading has been realized, intelligent degree is higher, need not artifical destatics, the manpower has been liberated, it is higher to have guaranteed that work efficiency. And by carrying out electrostatic detection on the PCB subjected to electrostatic elimination, the PCB circulating on the PCB meets the electrostatic requirement, and the problem of resource waste caused by finding the electrostatic problem of the PCB only by the subsequent process is avoided.
2) The foretell PCB processing equipment of this application includes trigger on arbitrary kind of foretell PCB, trigger on the aforesaid PCB will treat the PCB of material loading through above-mentioned loading attachment and place on the transmission track, loop through above-mentioned static eliminator and above-mentioned electrostatic detection appearance again and come to destatic and the static inspection to the PCB on the transmission track, the automatic feeding of PCB has been realized like this, PCB is automatic destatics and the automatic electrostatic detection of PCB, full-automatic PCB material loading has been realized, intelligent degree is higher, need not artifical destatics, the manpower has been liberated, it is higher to have guaranteed that work efficiency. And through carrying out electrostatic detection on the PCB subjected to electrostatic elimination, the PCB which circulates through the PCB loading machine is ensured to meet the electrostatic requirement, and the problem of resource waste caused by the fact that the PCB electrostatic problem is found in the subsequent process is avoided, so that the PCB processing equipment is ensured to have higher efficiency and higher capacity.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A PCB loader, comprising:
the conveying track comprises a first feeding end and a first discharging end;
the feeding device is connected with the first feeding end and used for placing the PCB on the transmission track;
the induction device is positioned on the transmission track between the first feeding end and the first discharging end and used for acquiring preset information of the PCB under the condition of inducing the PCB;
the static eliminator is positioned on the transmission track between the first feeding end and the first discharging end and positioned on one side of the induction device far away from the first feeding end, and is used for eliminating static of the PCB on the transmission track;
and the static detector is positioned on the transmission track between the first feeding end and the first discharging end, is positioned on one side of the static eliminator far away from the first feeding end, and is used for detecting the static value of the PCB after static elimination.
2. The PCB board loading machine of claim 1, further comprising:
the circulating track comprises a second feeding end and a second discharging end, the second feeding end is connected with the first feeding end, and the second discharging end is connected with the first discharging end.
3. The PCB board loading machine of claim 1, wherein the static eliminator comprises:
and the ion fans are respectively positioned on two sides of the transmission track and are used for removing static on the surface of the PCB, which is far away from the transmission track.
4. The PCB board loading machine of claim 3, wherein the static eliminator further comprises:
and the ion air bars are positioned on two sides of the transmission rail and used for removing static electricity on the surface, close to the transmission rail, of the PCB.
5. The PCB loading machine of claim 1, wherein the predetermined information comprises two-dimension code information, the sensing device comprises an infrared sensor and a two-dimension code scanner which are sequentially arranged along a direction away from the first loading end, and the infrared sensor is used for sensing whether the PCB is on the transmission track or not; the two-dimensional code scanner is used for acquiring two-dimensional code information under the condition that the PCB is arranged on the transmission track.
6. The PCB board loading machine of claim 5, further comprising:
and the counter is positioned at the first blanking end and used for recording PCB data.
7. The PCB board loading machine of claim 6, wherein the PCB board loading machine further comprises:
and the display device is positioned on one side of the feeding device and is used for receiving and displaying the preset information and the PCB data.
8. A PCB processing apparatus comprising the PCB board loading machine of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144169.2U CN216334725U (en) | 2021-09-06 | 2021-09-06 | PCB (printed Circuit Board) feeding machine and PCB processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144169.2U CN216334725U (en) | 2021-09-06 | 2021-09-06 | PCB (printed Circuit Board) feeding machine and PCB processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216334725U true CN216334725U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122144169.2U Active CN216334725U (en) | 2021-09-06 | 2021-09-06 | PCB (printed Circuit Board) feeding machine and PCB processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216334725U (en) |
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2021
- 2021-09-06 CN CN202122144169.2U patent/CN216334725U/en active Active
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