CN218538372U - Circuit board feeding device - Google Patents
Circuit board feeding device Download PDFInfo
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- CN218538372U CN218538372U CN202222084109.0U CN202222084109U CN218538372U CN 218538372 U CN218538372 U CN 218538372U CN 202222084109 U CN202222084109 U CN 202222084109U CN 218538372 U CN218538372 U CN 218538372U
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Abstract
The utility model relates to a PCB board field especially relates to a circuit board material feeding unit, which comprises a frame, the frame top is fixed with the mesa, the vertical a plurality of spacing of being fixed with on the mesa, be provided with a plurality of spouts that run through the mesa on the mesa, the mesa below is fixed with many slide bars, the mesa below still is provided with the push pedal, the slide bar pass the push pedal and with push pedal sliding connection, correspond the position with the spout in the push pedal and still be fixed with the ejector pad, the push pedal is moved on the slide bar by motor drive, frame one side still is provided with the driving shaft, the driving shaft also is rotated by motor drive, be fixed with the drive roll on the driving shaft, the drive roll top still is provided with the driven shaft, be provided with the driven voller of being connected with the driven shaft rotation on the driven shaft, the driven voller both ends are all fixed on the frame through closing device. The circuit boards stacked together can be divided into single circuit boards and then supplied to a machine station for processing.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a PCB board field especially relates to a circuit board material feeding unit.
[ background of the invention ]
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board.
When the circuit board is produced, workers are required to divide the circuit board into single pieces and place the single pieces on the conveying belt for machining of the machine table, the circuit board is placed manually, the efficiency is low, and the waiting time of the workers is long.
The utility model discloses it is not enough to solve prior art and research and propose.
[ Utility model ] content
The utility model aims at overcoming the shortcoming of above-mentioned prior art, provide a circuit board material feeding unit.
The utility model discloses can realize through following technical scheme:
the utility model discloses a circuit board material feeding unit, which comprises a frame, the frame top is fixed with the mesa, the vertical a plurality of spacing strips that are fixed with on the mesa, be provided with a plurality of spouts that run through the mesa on the mesa, the mesa below is fixed with many slide bars, the mesa below still is provided with the push pedal, the slide bar pass the push pedal and with push pedal sliding connection, correspond the position with the spout in the push pedal and still be fixed with the ejector pad, the push pedal is moved on the slide bar by motor drive, frame one side still is provided with the driving shaft, the driving shaft also is rotated by motor drive, be fixed with the drive roll on the driving shaft, the drive roll top still is provided with the driven shaft, be provided with the driven voller of being connected with the driven shaft rotation on the driven shaft, the driven voller both ends are all fixed on the frame through closing device.
Preferably, the motor output end still is fixed with the pivot, be fixed with the carousel in the pivot, be fixed with the back shaft on the carousel, be provided with the push rod of being connected with the back shaft rotation on the back shaft, the push pedal below is fixed with the connecting rod, be provided with the connecting pipe of being connected with the connecting rod rotation on the connecting rod, still be fixed with the bracing piece on the connecting pipe, push rod one end is connected with aforementioned back shaft rotation, the push rod other end is connected with the bracing piece rotation.
Preferably, a driving wheel is fixed at the output end of the motor, a driven wheel is fixed on the driving shaft at a position corresponding to the driving wheel, and the driven wheel is in winding connection with the driving wheel through a synchronous belt.
Preferably, the push plate is fixed with supporting blocks at positions corresponding to the sliding grooves, and balls in rolling connection with the supporting blocks are arranged at the tops of the supporting blocks. When the ejector pad promotes the circuit board and removes, support the circuit board of lower floor circuit board top through the ball, can effectively avoid the ejector pad to scrape colored upper circuit board.
Preferably, closing device contains the fixed frame of fixing on the frame, the inside spacing groove that is provided with of fixed frame, the spacing inslot is provided with many slide rails, the spacing inslot still is provided with the slider, slide rail and slide rail sliding connection, the driven shaft both ends all are fixed with the slider that corresponds the position, the vertical spacing pole that is fixed with in slider top, the spacing pole pass fixed frame and with fixed frame sliding connection, the spacing inslot of slider top still is fixed with compression state's spring. The slide block is pushed by the spring, and the circuit board is pressed downwards by the driven roller, so that the friction force between the circuit board and the driving roller can be increased, and the circuit board at the lowest layer is pulled out.
The working principle is as follows: the circuit boards to be processed are neatly stacked on the table top between the limiting strips, the motor is started, the motor drives the rotary table to rotate, the supporting shaft on the rotary table rotates along with the rotary table, the supporting shaft pushes the push plate to move back and forth on the slide rod through the push rod, when the push plate moves forward, the push block is in contact with the circuit board at the lowest layer on the table top and then pushes the circuit board at the lowest layer to move on the table top, the circuit board at the lowest layer moves between the driving roller and the driven roller and then is driven to rotate by the motor, the circuit board at the lowest layer is driven to rotate by the driving roller after reaching the position of the driving roller and then rotates along with the driving roller and is supplied to the machine for processing, after the circuit board at the lowest layer is supplied to the machine for use, the rotary table is continuously rotated, the push block reaches one end of the circuit board again, the motor drives the rotary table to rotate again, the circuit board at the position of the circuit board is pushed to be supplied to the machine for processing and use again, the circuit boards stacked together after being divided into single circuit boards, manual operation is not needed, and the circuit board processing efficiency is greatly improved.
Compared with the prior art, the utility model has the advantages that:
can supply with after the circuit board that stacks together falls into singly for the board processing to use through this device and need not manual work, very big improvement circuit board machining efficiency.
[ description of the drawings ]
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of FIG. 1 at B;
FIG. 5 is an enlarged view of FIG. 1 at C;
FIG. 6 is an enlarged view of FIG. 3 at D;
in the figure: 1. a frame; 2. a table top; 3. a limiting strip; 4. a chute; 5. a push block; 6. a support block; 7. a ball bearing; 8. a motor; 9. a driving wheel; 10. a driven wheel; 11. a synchronous belt; 12. a drive shaft; 13. a drive roll; 14. a driven shaft; 15. a driven roller; 16. a fixing frame; 17. a limiting groove; 18. a slide rail; 19. a slider; 20. a limiting rod; 21. a spring; 22. a rotating shaft; 23. a turntable; 24. a support shaft; 25. a push rod; 26. pushing the plate; 27. a slide bar; 28. a connecting rod; 29. a connecting pipe; 30. a support bar;
[ detailed description ] embodiments
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to 6, the utility model discloses a circuit board feeding device, including frame 1, frame 1 top is fixed with mesa 2, the vertical a plurality of spacing 3 that are fixed with on the mesa 2, be provided with a plurality of spout 4 that run through mesa 2 on the mesa 2, mesa 2 below is fixed with many slide bars 27, mesa 2 below still is provided with push pedal 26, slide bar 27 pass push pedal 26 and with push pedal 26 sliding connection, push pedal 26 is last to correspond the position with spout 4 and still to be fixed with ejector pad 5, push pedal 26 is moved on slide bar 27 by the drive of motor 8, frame 1 one side still is provided with driving shaft 12, driving shaft 12 also is rotated by the drive of motor 8, be fixed with drive roller 13 on driving shaft 12, drive roller 13 top still is provided with driven shaft 14, be provided with on the driven shaft 14 and rotate driven voller 15 of being connected with driven shaft 14, driven voller 15 both ends are all fixed on frame 1 through closing device.
Wherein, motor 8 output still is fixed with pivot 22, is fixed with carousel 23 in the pivot 22, is fixed with back shaft 24 on the carousel 23, is provided with on the back shaft 24 to rotate the push rod 25 of being connected with back shaft 24, and push pedal 26 below is fixed with connecting rod 28, is provided with on the connecting rod 28 to rotate the connecting pipe 29 of being connected with connecting rod 28, still is fixed with bracing piece 30 on the connecting pipe 29, and push rod 25 one end rotates with back shaft 24 to be connected, and the push rod 25 other end rotates with bracing piece 30 to be connected.
Wherein, the output end of the motor 8 is fixed with a driving wheel 9, a driven wheel 10 is fixed on the driving shaft 12 corresponding to the driving wheel 9, and the driven wheel 10 is connected with the driving wheel 9 in a winding way through a synchronous belt 11.
Wherein, the push plate 26 is fixed with a supporting block 6 at the position corresponding to the chute 4, and the top of the supporting block 6 is provided with a ball 7 which is connected with the supporting block 6 in a rolling way. When the pushing block 5 pushes the circuit board to move, the circuit board above the circuit board at the lowest layer is supported through the ball 7, and the pushing block 5 can be effectively prevented from scraping the circuit board at the upper layer.
Wherein, closing device contains the fixed frame 16 of fixing on frame 1, the inside spacing groove 17 that is provided with of fixed frame 16, be provided with many slide rails 18 in the spacing groove 17, still be provided with slider 19 in the spacing groove 17, slide rail 18 and slide rail 18 sliding connection, driven shaft 14 both ends all are fixed with the slider 19 of corresponding position, the vertical spacing pole 20 that is fixed with in slider 19 top, spacing pole 20 passes fixed frame 16 and with fixed frame 16 sliding connection, still be fixed with compression state's spring 21 in the spacing groove 17 of slider 19 top. The slide block 19 is pushed by the spring 21, and the driven roller 15 presses the circuit board downwards, so that the friction force between the circuit board and the driving roller 13 can be increased, and the circuit board at the lowest layer can be pulled out.
The working principle is as follows: the circuit boards to be processed are neatly stacked on the table top 2 between the limiting strips 3, the motor 8 is started, the motor 8 drives the rotary table 23 to rotate, the supporting shaft 24 on the rotary table 23 rotates along with the rotary table 23, the supporting shaft 24 pushes the push plate 26 to move back and forth on the sliding rod 27 through the push rod 25, when the push plate 26 moves forwards, the push block 5 is in contact with the circuit board at the lowest layer on the table top 2 to push the circuit board at the lowest layer to move on the table top 2, the circuit board at the lowest layer is driven to rotate by the motor 8 after moving between the driving roller 13 and the driven roller 15, the circuit board at the lowest layer is driven to rotate by the driving roller 13 after reaching the position of the driving roller 13 and is supplied to the machine for processing, after the circuit board at the lowest layer is supplied to the machine for use, the rotary table 23 continues to rotate, the push block 5 reaches one end of the circuit board again, the motor 8 drives the rotary table top 23 to rotate again to push the circuit board at the lowest layer at the position of the circuit board again and supply to the machine for processing use, the circuit board after the circuit board is separated into single circuit board, the single circuit board for processing use, and the manual operation is not needed, and the machine for processing efficiency is greatly improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a circuit board material feeding unit, includes the frame, its characterized in that: a table top is fixed above the frame, a plurality of limiting strips are vertically fixed on the table top, a plurality of sliding grooves penetrating through the table top are arranged on the table top, a plurality of sliding rods are fixed below the table top, a push plate is also arranged below the table top, the sliding rods penetrate through the push plate and are in sliding connection with the push plate, a push block is also fixed on the push plate at a position corresponding to the sliding grooves, the push pedal is moved on the slide bar by motor drive, frame one side still is provided with the driving shaft, the driving shaft also is rotated by motor drive, be fixed with the drive roll on the driving shaft, the drive roll top still is provided with the driven shaft, be provided with the driven voller of being connected with the driven shaft rotation on the driven shaft, the driven voller both ends are all fixed on the frame through closing device.
2. A circuit board feeding device according to claim 1, wherein: the improved push pedal mechanism is characterized in that a rotating shaft is further fixed to the output end of the motor, a rotating disc is fixed to the rotating shaft, a supporting shaft is fixed to the rotating disc, a push rod connected with the supporting shaft in a rotating mode is arranged on the supporting shaft, a connecting rod is fixed to the lower portion of the push pedal, a connecting pipe connected with the connecting rod in a rotating mode is arranged on the connecting rod, a supporting rod is further fixed to the connecting pipe, one end of the push rod is connected with the supporting shaft in a rotating mode, and the other end of the push rod is connected with the supporting rod in a rotating mode.
3. A circuit board feeding device according to claim 1, wherein: the output end of the motor is fixed with a driving wheel, a driven wheel is fixed on the driving shaft at a position corresponding to the driving wheel, and the driven wheel is in winding connection with the driving wheel through a synchronous belt.
4. A circuit board feeding device according to claim 1, wherein: the push plate is fixed with supporting blocks at positions corresponding to the sliding grooves, and balls in rolling connection with the supporting blocks are arranged at the tops of the supporting blocks.
5. A circuit board feeding device according to claim 1, wherein: the compressing device comprises a fixed frame fixed on the frame, a limiting groove is formed in the fixed frame, a plurality of sliding rails are arranged in the limiting groove, a sliding block is further arranged in the limiting groove, the sliding rails are connected with the sliding rails in a sliding mode, two ends of the driven shaft are fixed with the sliding blocks corresponding to the positions, a limiting rod is vertically fixed above the sliding blocks, the limiting rod penetrates through the fixed frame and is connected with the fixed frame in a sliding mode, and a spring in a compression state is further fixed in the limiting groove above the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222084109.0U CN218538372U (en) | 2022-08-09 | 2022-08-09 | Circuit board feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222084109.0U CN218538372U (en) | 2022-08-09 | 2022-08-09 | Circuit board feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218538372U true CN218538372U (en) | 2023-02-28 |
Family
ID=85269806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222084109.0U Active CN218538372U (en) | 2022-08-09 | 2022-08-09 | Circuit board feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218538372U (en) |
-
2022
- 2022-08-09 CN CN202222084109.0U patent/CN218538372U/en active Active
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