CN215625243U - Automatic feeding device for PCB printing machine - Google Patents
Automatic feeding device for PCB printing machine Download PDFInfo
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- CN215625243U CN215625243U CN202121752766.7U CN202121752766U CN215625243U CN 215625243 U CN215625243 U CN 215625243U CN 202121752766 U CN202121752766 U CN 202121752766U CN 215625243 U CN215625243 U CN 215625243U
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- 239000000463 material Substances 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model relates to the field of feeding devices of PCB printing machines, and discloses an automatic feeding device for a PCB printing machine. The method comprises the following steps: the printing machine comprises a rack, a workpiece placing table arranged on the rack and a printing processing table positioned on one side of the workpiece placing table. Locate the work piece and place the drive assembly on the platform, the lifting unit of slidingtype assembly on drive assembly locates the centre gripping subassembly on the lifting unit to and locate the frame and absorb the work piece and make the work piece cooperate in the material subassembly of getting of centre gripping subassembly. Through the arrangement, the automatic feeding function of the PCB printing machine is realized, the labor cost of workers is reduced, and the processing precision and the processing efficiency of the PCB are improved.
Description
Technical Field
The utility model relates to the field of feeding devices of PCB printing machines, in particular to an automatic feeding device for a PCB printing machine.
Background
Printed Circuit Boards (PCBs) are widely used in the electronics industry. The PCB takes responsibility for connecting various electronic components, and the quality of the PCB has a great influence on the electronic device. With the development of electronic technology, the electronic components in the device are increased, and the circuits and the electronic components on the PCB are also increasingly dense, so that higher requirements are placed on the manufacturing process of the PCB. The existing printing machine for the PCB has the advantages that many printing machines are manually fed, the labor amount of workers is increased, the PCB can be inaccurately positioned when the PCB is placed at times, multiple times of adjustment is needed, and the production efficiency of the PCB is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the automatic feeding device for the PCB printing machine, which realizes the automatic feeding function of the PCB printing machine through the arrangement of the driving assembly, the lifting assembly, the clamping assembly and the material taking assembly, reduces the labor cost of workers, and improves the processing precision and the processing efficiency of the PCB.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an automatic feeding device for a PCB printer, comprising:
the printing processing device comprises a rack, a workpiece placing table arranged on the rack and a printing processing table positioned on one side of the workpiece placing table;
the material taking device comprises a driving assembly arranged on the workpiece placing table, a lifting assembly assembled on the driving assembly in a sliding mode, a clamping assembly arranged on the lifting assembly, and a material taking assembly arranged on the rack and used for sucking the workpiece and enabling the workpiece to be matched with the clamping assembly;
wherein, the centre gripping subassembly includes: the lifting device comprises a first fixing seat arranged on the lifting assembly, a first air cylinder arranged on the first fixing seat, a clamping plate connected to the output end of the first air cylinder, and a workpiece clamping groove arranged on the clamping plate.
The technical scheme is realized, when PCB board material loading printing, get the material subassembly through the start, absorb the work piece, make the work piece break away from the work piece and place the platform and upward movement, at this moment, start the centre gripping subassembly, specifically, through starting first cylinder, make the centre gripping board move towards the direction of getting the work piece that the material subassembly absorbs, make the work piece arrange the work piece centre gripping inslot on the centre gripping board in, at this moment, stop getting the material subassembly, start the drive assembly, make lifting unit, centre gripping subassembly and work piece place the platform and slide to the direction of printing processing platform along the work piece, make the work piece remove to the adaptation position after, start the lifting unit and make the work piece move down, start the centre gripping subassembly simultaneously and loosen the work piece, make the work piece steadily fall to the printing processing platform, realize the printing of work piece.
As a preferable aspect of the present invention, the workpiece placing table is provided with a positioning seat for restricting the workpiece.
By the technical scheme, the stacked workpieces are prevented from offsetting due to material taking, and the workpieces are inaccurate in positioning when being carried to the printing processing table, so that processing is influenced.
As a preferable aspect of the present invention, the printing processing table is provided with a receiving groove for receiving the workpiece.
By the technical scheme, the positioning effect of the workpiece is improved.
As a preferable aspect of the present invention, the driving assembly includes: the rotary lead screw is connected to the output end of the driving motor, and the rotary lead screw extends to the printing processing table from the workpiece placing table.
According to the technical scheme, when the workpiece is moved on the printing processing table from the workpiece placing table, the rotating lead screw is rotated by starting the driving motor, the lifting assembly moves, and the clamping assembly and the workpiece are driven to move synchronously.
As a preferable aspect of the present invention, the lifting assembly includes: the second fixing seat is sleeved on the rotary screw rod, and the lifting hydraulic cylinder is arranged on the second fixing seat at intervals and connected with the first fixing seat.
After the workpiece is moved to the position to be processed of the printing processing table by the driving assembly, the lifting hydraulic cylinder is started to enable the clamping assembly and the workpiece to synchronously move downwards, so that the distance between the workpiece and the printing processing table is shortened, and the placement effect of the workpiece is improved.
As a preferable scheme of the present invention, the material taking assembly includes: locate cantilever beam frame in the frame locates installation frame on the cantilever beam frame locates second cylinder on the installation frame connect in connecting plate on the second cylinder output is located on the connecting plate and be located the work piece top corresponds the position and adsorbs complex sucking disc seat with the work piece.
According to the technical scheme, when the workpiece is sucked, the second air cylinder is started, the connecting plate and the sucker seat move downwards, the sucker seat sucks the workpiece, the workpiece can move up and down, and the material taking is achieved.
As a preferable mode of the present invention, the printing processing table is provided with a photoelectric sensor located in the accommodating groove.
By the technical scheme, the position accuracy of moving the workpiece to the printing processing table is guaranteed.
In conclusion, the utility model has the following beneficial effects: when PCB board material loading printing, get the material subassembly through the start, absorb the work piece, make the work piece break away from the work piece and place the platform and upward movement, at this moment, start the centre gripping subassembly, concretely, through starting first cylinder, make the direction that the work piece that the material subassembly was absorb to the grip block orientation remove, make the work piece arrange the work piece centre gripping inslot on the grip block in, at this moment, stop getting the material subassembly, start the drive assembly, make lifting unit, centre gripping subassembly and work piece place the platform and slide to the direction of printing processing platform along the work piece, make the work piece remove to the adaptation position after, start the lifting unit and make the work piece move down, start the centre gripping subassembly simultaneously and loosen the work piece, make the work piece steadily drop to the printing processing platform on, realize the printing of work piece. Through the arrangement, the automatic feeding function of the PCB printing machine is realized, the labor cost of workers is reduced, and the processing precision and the processing efficiency of the PCB are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall top view of the present invention.
Fig. 2 is a front view of the lifting assembly and the clamping assembly of the present invention.
Fig. 3 is a schematic front view of a take-off assembly according to the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a photoelectric sensor; 2. a containing groove; 3. a printing processing table; 4. a frame; 5. a workpiece placing table; 6. a sucker seat; 7. a cantilever frame; 8. a connecting plate; 9. a drive motor; 10. rotating the lead screw; 11. a second fixed seat; 12. a lifting hydraulic cylinder; 13. a first cylinder; 14. a clamping plate; 15. a workpiece clamping groove; 16. a mounting frame; 17. a second cylinder; 18. a positioning seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 3, the present invention is an automatic feeding device for a PCB printer, comprising: a frame 4, a workpiece placing table 5 provided on the frame 4, and a printing table 3 located on the workpiece placing table 5 side.
The workpiece placing table 5 is provided with a positioning seat 18 for limiting workpieces, so that the stacked workpieces are prevented from being deviated due to material taking, and the workpieces are not accurately positioned when being conveyed to the printing and processing table 3, and the processing is influenced.
The printing processing table 3 is provided with a containing groove 2 for containing the workpiece, so that the positioning effect of the workpiece is improved.
Further, locate the drive assembly on the work piece places platform 5, the lifting unit of slidingtype assembly on drive assembly, locate the centre gripping subassembly on the lifting unit to and locate frame 4 and absorb the work piece and make the work piece cooperate in the material subassembly of getting of centre gripping subassembly.
Wherein, drive assembly includes: a drive motor 9 provided on the frame 4, and a rotary screw 10 connected to an output end of the drive motor 9, the rotary screw 10 extending from the work placing table 5 to the printing table 3. When the workpiece is moved from the workpiece placing table 5 to the printing table 3, the drive motor 9 is started to rotate the rotary screw 10, so that the lifting assembly moves and drives the clamping assembly and the workpiece to move synchronously.
The lifting component comprises: the second fixing seat 11 is sleeved on the rotary screw 10, and the lifting hydraulic cylinder 12 is arranged on the second fixing seat 11 at intervals and connected with the first fixing seat. After the workpiece is moved to the position to be processed of the printing processing table 3 by the driving assembly, the lifting hydraulic cylinder 12 is started to enable the clamping assembly and the workpiece to synchronously move downwards, so that the distance between the workpiece and the printing processing table 3 is shortened, and the placement effect of the workpiece is improved.
Get the material subassembly and include: the device comprises a suspension frame 7 arranged on a machine frame 4, an installation frame 16 arranged on the suspension frame 7, a second air cylinder 17 arranged on the installation frame 16, a connecting plate 8 connected to the output end of the second air cylinder 17, and a sucker seat 6 which is arranged on the connecting plate 8, is positioned at a corresponding position above a workpiece and is matched with the workpiece in an adsorption mode. When the workpiece is sucked, the second air cylinder 17 is started, so that the connecting plate 8 and the sucker seat 6 move downwards, the sucker seat 6 sucks the workpiece, the workpiece can move up and down, and the material taking is realized.
The clamping assembly includes: the lifting device comprises a first fixed seat arranged on the lifting assembly, a first air cylinder 13 arranged on the first fixed seat, a clamping plate 14 connected to the output end of the first air cylinder 13, and a workpiece clamping groove 15 arranged on the clamping plate 14.
The printing processing table 3 is provided with the photoelectric sensor 1 positioned in the accommodating groove 2, so that the position accuracy of moving the workpiece to the printing processing table 3 is ensured.
In this embodiment, when the PCB is loaded and printed, the workpiece is sucked by starting the material taking assembly, so that the workpiece is separated from the workpiece placing table 5 and moves upward, at this time, the clamping assembly is started, specifically, by starting the first cylinder 13, the clamping plate 14 moves toward the direction of the workpiece sucked by the material taking assembly, so that the workpiece is placed in the workpiece clamping groove 15 on the clamping plate 14, at this time, the material taking assembly is stopped, the driving assembly is started, the lifting assembly, the clamping assembly and the workpiece slide along the direction from the workpiece placing table 5 to the printing processing table 3, after the workpiece moves to the adaptive position, the lifting assembly is started to move the workpiece downward, and simultaneously, the clamping assembly is started to loosen the workpiece, so that the workpiece stably falls onto the printing processing table 3, and the printing of the workpiece is realized. Through the arrangement, the automatic feeding function of the PCB printing machine is realized, the labor cost of workers is reduced, and the processing precision and the processing efficiency of the PCB are improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An automatic feeding device for a PCB printer, comprising:
the printing processing device comprises a rack, a workpiece placing table arranged on the rack and a printing processing table positioned on one side of the workpiece placing table;
the material taking device comprises a driving assembly arranged on the workpiece placing table, a lifting assembly assembled on the driving assembly in a sliding mode, a clamping assembly arranged on the lifting assembly, and a material taking assembly arranged on the rack and used for sucking the workpiece and enabling the workpiece to be matched with the clamping assembly;
wherein, the centre gripping subassembly includes: the lifting device comprises a first fixing seat arranged on the lifting assembly, a first air cylinder arranged on the first fixing seat, a clamping plate connected to the output end of the first air cylinder, and a workpiece clamping groove arranged on the clamping plate.
2. The automatic feeding device for the PCB printer as claimed in claim 1, wherein the workpiece placing table is provided with a positioning seat for limiting the workpiece.
3. The automatic feeding device for the PCB printer as claimed in claim 1, wherein the printing processing table is provided with a receiving groove for receiving the workpiece.
4. The automatic feeding device for PCB printer of claim 1, wherein the driving assembly comprises: the rotary lead screw is connected to the output end of the driving motor, and the rotary lead screw extends to the printing processing table from the workpiece placing table.
5. The automatic feeding device for PCB printer of claim 4, wherein the lifting assembly comprises: the second fixing seat is sleeved on the rotary screw rod, and the lifting hydraulic cylinder is arranged on the second fixing seat at intervals and connected with the first fixing seat.
6. The automatic feeding device for a PCB printer of claim 1, wherein the material taking assembly comprises: locate cantilever beam frame in the frame locates installation frame on the cantilever beam frame locates second cylinder on the installation frame connect in connecting plate on the second cylinder output is located on the connecting plate and be located the work piece top corresponds the position and adsorbs complex sucking disc seat with the work piece.
7. The automatic feeding device for the PCB printer as claimed in claim 3, wherein the printing processing table is provided with a photoelectric sensor positioned in the accommodating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752766.7U CN215625243U (en) | 2021-07-29 | 2021-07-29 | Automatic feeding device for PCB printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752766.7U CN215625243U (en) | 2021-07-29 | 2021-07-29 | Automatic feeding device for PCB printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215625243U true CN215625243U (en) | 2022-01-25 |
Family
ID=79893422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121752766.7U Expired - Fee Related CN215625243U (en) | 2021-07-29 | 2021-07-29 | Automatic feeding device for PCB printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215625243U (en) |
-
2021
- 2021-07-29 CN CN202121752766.7U patent/CN215625243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |