CN214454735U - Automatic feeding mechanism of PCB board - Google Patents
Automatic feeding mechanism of PCB board Download PDFInfo
- Publication number
- CN214454735U CN214454735U CN202120472902.0U CN202120472902U CN214454735U CN 214454735 U CN214454735 U CN 214454735U CN 202120472902 U CN202120472902 U CN 202120472902U CN 214454735 U CN214454735 U CN 214454735U
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- driving
- material loading
- ejection
- pcb board
- compact
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Abstract
The utility model discloses an automatic feeding mechanism of PCB board, it includes frame and the material loading portion that sets gradually, lifting unit and ejection of compact portion, lifting unit includes the lifter plate and is used for driving the elevating system that the lifter plate reciprocated, be provided with an at least guide bar rather than perpendicular being connected respectively in the both sides of lifter plate, the guide bar is the direction looks parallel arrangement who goes up and down with the lifter plate, material loading portion and ejection of compact portion are provided with a material loading driving roller and ejection of compact driving roller respectively, be provided with a material loading driving sprocket and ejection of compact driving sprocket respectively at the both ends of material loading driving roller and ejection of compact driving roller, still include respectively with material loading driving sprocket and ejection of compact driving sprocket meshed drive chain, still including being used for driving the rotatory driving motor of drive chain. Utilize the utility model discloses an automatic feeding mechanism of PCB board can prevent to appear the PCB board at PCB board autoloading in-process and pile up or overstock when guaranteeing to last the material loading of PCB board.
Description
Technical Field
The utility model relates to a PCB processing technology field, concretely relates to automatic feeding mechanism of PCB board.
Background
PCB board material loading is an important link in carrying out PCB course of working. In order to reduce the operation burden of workers, at present, most of the PCB boards are loaded by an automatic device. However, the conventional automatic PCB feeding device has a high requirement for continuous operation, and if a worker needs to leave temporarily or perform a cutting or changing operation, the feeding device has to be closed, and when the operation is resumed again, the feeding device is re-opened.
However, the present PCB processing process has basically realized all automatic operations, and most PCBs are continuously transported from an automatic production line, so that the PCBs are easily stacked and even damaged.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages, an object of the present invention is to provide an automatic feeding mechanism for PCB board, which can ensure continuous feeding of PCB board and prevent stacking or overstock of PCB board in the automatic feeding process of PCB board.
The utility model discloses an automatic feeding mechanism of PCB board includes frame and the material loading portion that sets gradually, lifting unit and ejection of compact portion, lifting unit includes the lifter plate and is used for driving the elevating system that the lifter plate reciprocated, be provided with an at least guide bar rather than perpendicular connection respectively in the both sides of lifter plate, the guide bar is the direction looks parallel arrangement who goes up and down with the lifter plate, material loading portion and ejection of compact portion are provided with a material loading driving roller and ejection of compact driving roller respectively, be provided with a material loading driving sprocket and ejection of compact driving sprocket respectively at the both ends of material loading driving roller and ejection of compact driving roller, still include respectively with material loading driving sprocket and ejection of compact driving sprocket meshed drive chain, still including being used for driving the rotatory driving motor of drive chain. Therefore, the utility model discloses an automatic feeding mechanism of PCB board is through setting up the lift portion and accomodate the unnecessary PCB board of material loading process temporarily to drive the rotation of material loading driving roller and ejection of compact driving roller and realize the automatic feeding to the PCB board under driving motor's drive.
Furthermore, elevating system includes the deflector that sets up with the lifter mutually parallel and is located the connecting plate of deflector below, deflector and frame fixed connection, still includes the connecting rod that passes the deflector perpendicularly, still includes the regulation pole that passes the deflector, adjusts the upper end and the lifter spiro union of pole, and the lower extreme of adjusting the pole is connected with the connecting plate and can rotate relative to the connecting plate. Therefore, when the adjusting rod rotates, the lifting plate can be driven to move up and down, and the guide plate can ensure that the up-and-down moving process of the lifting plate is stable.
Furthermore, the adjusting device also comprises a first adjusting chain wheel coaxially connected with the adjusting rod and an adjusting motor used for driving the first adjusting chain wheel to rotate.
Furthermore, the adjusting motor is arranged on the connecting plate, and the adjusting mechanism further comprises a second adjusting chain wheel coaxially connected with the adjusting motor and an adjusting chain respectively meshed with the first adjusting chain wheel and the second adjusting chain wheel. Therefore, the second adjusting chain wheel can be driven under the driving of the adjusting motor, and the first adjusting chain wheel is driven to rotate, so that the adjusting rod which is coaxially arranged with the first adjusting chain wheel rotates, and the lifting plate is driven to move up and down.
Furthermore, an infrared sensing head for sensing the PCB is arranged on the inner side of the frame of the lifting part. Therefore, the presence or absence of the PCB above the elevating plate can be sensed.
Furthermore, the device also comprises at least one driven roller which is arranged in parallel with the feeding driving roller and the discharging driving roller respectively.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of a preferred embodiment of the present invention with a protective cover removed.
In the figure:
1. a frame; 2. a feeding part; 3. a lifting part; 31. a lifting plate; 32. a guide bar; 33. a guide plate; 34. a connecting plate; 35. adjusting a rod; 36. a first adjusting sprocket; 37. adjusting the motor; 38. a second adjusting sprocket; 4. a discharge part; 5. an infrared sensor head; 6. a feeding driving roller; 61. a feeding transmission chain wheel; 7. a discharging driving roller; 71. a discharge drive sprocket; 8. a drive motor; 9. a protective mask body; 10. a driven roller.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, as a preferred embodiment of the automatic feeding mechanism for PCB board of the present invention, it includes a frame 1, and a feeding portion 2, a lifting portion 3 and a discharging portion 4 which are arranged in sequence.
The lifting part 3 comprises a lifting plate 31 and a lifting mechanism for driving the lifting plate 31 to move up and down, a plurality of guide rods 32 vertically connected with the lifting plate 31 are respectively arranged on two sides of the lifting plate 31, and the guide rods 32 are arranged in parallel with the lifting direction of the lifting plate 31. The utility model discloses an elevating system includes and is parallel to each other and is located the deflector 33 that its below set up and is located the connecting plate 34 of deflector 33 below with the lifter plate 31, and passes the connecting rod of deflector 33 perpendicularly and pass the regulation pole 35 of deflector 33, the utility model discloses a both ends of deflector 33 respectively with 1 fixed connection of frame, adjust the upper end and the lifter plate 31 spiro union of pole 35, the lower extreme of adjusting pole 35 is connected and can relative connecting plate 34 rotatory with connecting plate 34. The utility model discloses an elevating system still include with adjust pole 35 coaxial coupling's first adjusting sprocket 36 with be used for driving the rotatory accommodate motor 37 of first adjusting sprocket 36. The adjusting motor 37 is disposed on the connecting plate 34, and further includes a second adjusting sprocket 38 coaxially connected to the adjusting motor 37, and an adjusting chain (not shown) engaged with the first adjusting sprocket 36 and the second adjusting sprocket 38, respectively. Therefore, the lifting plate 31 can move up and down under the driving of the adjusting motor 37, and the loading and the discharging of the PCB placed on the lifting plate 31 are further realized.
Since the infrared sensor head 5 for sensing the PCB is further provided inside the frame 1 located in the elevating portion 3, the presence or absence of the PCB located on the elevating plate 31 can be sensed.
Referring to fig. 2, be provided with a material loading driving roller 6 and ejection of compact driving roller 7 respectively in material loading portion 2 and ejection of compact portion 4, be provided with a material loading driving sprocket 61 and ejection of compact driving sprocket 71 respectively at the both ends of material loading driving roller 6 and ejection of compact driving roller 7, the utility model discloses an automatic feeding mechanism still including respectively with material loading driving sprocket 61 and ejection of compact driving sprocket 71 meshed drive chain, still including being used for driving the rotatory driving motor 8 of drive chain. And the protective cover body 9 is positioned outside the feeding transmission chain wheel 61, the discharging transmission chain wheel 71 and the transmission chain.
The utility model discloses still include respectively with material loading driving roller 6 and the mutual parallel arrangement's of ejection of compact driving roller 7 at least driven voller 10.
The utility model discloses an automatic feeding mechanism of PCB board's working method does: the driving motor 8 drives the feeding driving roller 6 to rotate, and the PCB is conveyed and fed to the upper surface of the lifting plate 31 and is output under the action of the discharging driving roller 7; when the output of PCB board need not be carried out, when infrared inductive probe senses the PCB board, lifter plate 31 moves down, treat that next PCB board is carried the back, lifter plate 31 moves down once more, treat that need continue the material loading after, lifter plate 31 shifts up, the PCB board is exported through ejection of compact driving roller 7, therefore, when guaranteeing that the PCB board lasts the material loading, even the workman has transient reloading or blank operation also can not interrupt PCB board material loading process.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic feeding mechanism of PCB board, includes frame and the material loading portion, lift portion and the ejection of compact portion that set gradually, its characterized in that, lift portion includes the lifter plate and is used for driving the elevating system that the lifter plate reciprocated the both sides of lifter plate are provided with an at least guide bar rather than perpendicular connection respectively, the guide bar be with the direction looks parallel arrangement that the lifter plate goes up and down, material loading portion and ejection of compact portion are provided with a material loading driving roller and ejection of compact driving roller respectively the both ends of material loading driving roller and ejection of compact driving roller are provided with a material loading driving sprocket and ejection of compact driving sprocket respectively, still including respectively with material loading driving sprocket and ejection of compact driving sprocket meshed drive chain, still including being used for driving the rotatory driving motor of drive chain.
2. The automatic feeding mechanism of PCB as claimed in claim 1, wherein the lifting mechanism includes a guide plate parallel to the lifting plate, a connection plate under the guide plate, the guide plate is fixedly connected to the frame, a connection rod vertically passing through the guide plate, and an adjustment rod passing through the guide plate, an upper end of the adjustment rod is threadedly connected to the lifting plate, and a lower end of the adjustment rod is connected to the connection plate and can rotate relative to the connection plate.
3. The automatic feeding mechanism of PCB board as claimed in claim 2, further comprising a first adjusting sprocket coaxially connected to the adjusting lever, and further comprising an adjusting motor for driving the first adjusting sprocket to rotate.
4. The automatic feeding mechanism of PCB board as claimed in claim 3, wherein said adjusting motor is disposed on the connecting plate, further comprising a second adjusting sprocket coaxially connected with the adjusting motor, and further comprising an adjusting chain engaged with the first adjusting sprocket and the second adjusting sprocket, respectively.
5. The automatic feeding mechanism of PCB board as claimed in claim 4, further comprising an infrared sensor head for sensing PCB board at the inner side of said frame of said lifting part.
6. The automatic feeding mechanism of PCB panel as claimed in claim 1, further comprising at least one driven roller disposed in parallel with the feeding driving roller and the discharging driving roller, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472902.0U CN214454735U (en) | 2021-03-04 | 2021-03-04 | Automatic feeding mechanism of PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472902.0U CN214454735U (en) | 2021-03-04 | 2021-03-04 | Automatic feeding mechanism of PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214454735U true CN214454735U (en) | 2021-10-22 |
Family
ID=78152811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120472902.0U Active CN214454735U (en) | 2021-03-04 | 2021-03-04 | Automatic feeding mechanism of PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214454735U (en) |
-
2021
- 2021-03-04 CN CN202120472902.0U patent/CN214454735U/en active Active
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