CN202529610U - Automatic board conveying machine - Google Patents
Automatic board conveying machine Download PDFInfo
- Publication number
- CN202529610U CN202529610U CN2012201835705U CN201220183570U CN202529610U CN 202529610 U CN202529610 U CN 202529610U CN 2012201835705 U CN2012201835705 U CN 2012201835705U CN 201220183570 U CN201220183570 U CN 201220183570U CN 202529610 U CN202529610 U CN 202529610U
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- inductor
- axle
- lifting motor
- printed circuit
- process unit
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Abstract
The utility model relates to the field of board conveying machines and discloses an automatic board conveying machine. The automatic board conveying machine comprises a machine body, a placement frame, a central processor, a sensing device, a lifting motor, a conveying device and an exhaust fan; the sensing device, the lifting motor, the conveying device and the exhaust fan are electrically connected with the central processor respectively; the placement frame comprises a horizontal frame shaft and vertical frame shafts; the lifting motor dives the horizontal frame shaft to move in the vertical frame shafts up and down; the sensing device comprises a sensor and an electromagnetic valve; the conveying device comprises conveying belts and a motor which drives the conveying belts to move; and the top of the machine body is provided with an exhaust opening. According to the automatic board conveying machine, the phenomenon of wear between printed circuit boards can be avoided, board conveying time intervals are consistent, the board blockage can be avoided, the placement frame for placing the printed circuit boards is large in capacity, and the boards are not required to be placed on the placement frame frequently, so that the manual labor is saved, and production efficiency is improved.
Description
Technical field
The utility model relates to and send plate machine field, relates in particular to a kind of efficient, no worn-down automatic sheet feeder.
Background technology
Along with society's progress and development day by day, especially, constantly satisfying the more high-quality requirement of people develop rapidly forward in the electron trade of making rapid progress.At present, the printed circuit board (PCB) that uses on the market needs large batch of production, to mechanization, has been a qualitative leap from the craft that begins most, has not only saved manpower and materials, has also improved the efficient of producing greatly.But; In large batch of printed circuit board (PCB) being carried out the process that the later stage cuts out; Because the existing machinery and equipment of cutting out is an extraction from the bottom in the process that the printed circuit board (PCB) that overlays in the delivery chute is extracted, the printed circuit board (PCB) that can cause like this being stacked together weares and teares in the process that extracts; Can make that seriously unfavorable condition appears in circuit, finally then cause printed circuit board (PCB) to be scrapped; Simultaneously, because it is less to place the delivery chute space of printed circuit board (PCB), what usually need that the workman do not stop removes to place printed circuit board (PCB).In addition, in the process that extracts printed circuit board (PCB),, cause the problem of clamp to occur easily because the time gap that extracts is inconsistent.
The utility model content
The purpose of the utility model embodiment is: a kind of automatic sheet feeder is provided; Printed circuit board (PCB) worn-down phenomenon each other can not occur, send the plate time gap consistent, can not cause clamp; And the dispenser capacity of placing printed circuit board (PCB) is big; Need not frequently to put plate to said dispenser, thereby saved manpower, also improved production efficiency.
A kind of automatic sheet feeder that the utility model embodiment provides comprises body, dispenser, central process unit, induction installation, lifting motor, feedway and air suctiton ventilator; Said dispenser, central process unit, induction installation, lifting motor and feedway all are positioned at said internal body, and said air suctiton ventilator is positioned at said engine body exterior; Said induction installation, lifting motor, feedway and air suctiton ventilator link to each other with said central process unit electricity respectively; Said dispenser comprises crossbearer axle and perpendicular frame axle; Said lifting motor drives said crossbearer axle and in perpendicular frame axle, moves up and down; Said induction installation comprises the inductor and the electromagnetism family of power and influence; Said feedway comprises load-transfer device and drives the motor that said load-transfer device moves; Said body top has the inlet scoop, and said inlet scoop links to each other with the ventilation inlet of said air suctiton ventilator through pipeline.
Optional, said inductor comprises first inductor, second inductor and the 3rd inductor; Said first inductor is positioned at the top of said inlet scoop; Said second inductor is positioned at the below of said inlet scoop; Said the 3rd inductor is positioned on the said crossbearer axle.
Optional, said load-transfer device is solid flexible pipe.
Optional, when said crossbearer axle rises to the extreme higher position, with the distance of inlet scoop be 2 centimetres.
Optional, said electromagnetic door valve is positioned at the bottom of said body.
Therefore; Use the technical scheme of the utility model embodiment; Adopt the mode of suction disc; With the printed circuit board (PCB) on the crossbearer axle that is positioned over said dispenser, the inlet scoop of installing through the body top is drawn onto on the load-transfer device, through load-transfer device printed circuit board (PCB) is transported to fixing machinery and equipment then and carries out next step processing.In this process, be the state of responding to the printed circuit board (PCB) on the said crossbearer axle through the inductor that is positioned at the body top, and the information transfer of sensing to said central process unit is accomplished.Said inductor comprises first inductor, second inductor and the 3rd inductor, and said first inductor is positioned at the top of said inlet scoop, and said second inductor is positioned at the below of said inlet scoop.When the crossbearer axle that is being positioned at said perpendicular frame axle bottom neat place printed circuit board (PCB) to be processed after; After being positioned at said crossbearer axle in-to-in the 3rd inductor and sensing the weight of preset range; Then send corresponding information to said central process unit; Said central process unit then sends and starts said lifting motor, and said lifting motor then drives said crossbearer axle and in said perpendicular frame axle, up at the uniform velocity rises, until being raised to said first inductor and the second inductor predetermined inductive position stops.Simultaneously said first inductor is said information transfer to said central process unit, thereby said central process unit is controlled the said electromagnetism family of power and influence and started said air suctiton ventilator and begin exhausting.At this moment and since said air suctiton ventilator in the bottom to the effect of said body exhausting, the inlet scoop that then is positioned at the body top produces the strong suction effect, and the printed circuit board (PCB) of putting on the said crossbearer axle that rises to the extreme higher position is drawn on the solid load-transfer device.Because said load-transfer device is what at the uniform velocity to move, then be drawn to printed circuit board (PCB) on the said load-transfer device along with the direction of transfer of load-transfer device is seen off rapidly.When the monoblock printed circuit board (PCB) when said load-transfer device transmits; Said second sensor sensing is after this information; And said information is sent to said central process unit; Said central process unit is then controlled the said electromagnetism family of power and influence and is turned down, thereby the exhausting dynamics of air suctiton ventilator diminishes, and makes said inlet scoop can not draw two printed circuit board simultaneously.After said printed circuit board (PCB) is delivered to place to be processed; Then said second sensor is sent to said central process unit with this information; Said central process unit is then controlled the electromagnetism family of power and influence and is opened greatly; Then the exhausting dynamics of said air suctiton ventilator reaches the maximum dynamics that begins most, thereby begins to draw next printed circuit board, and the printed circuit board (PCB) absorption that circulates successively in said crossbearer axle finishes; Then said the 3rd sensor then is sent to said central process unit with this information; Said central process unit then sends reduces to position, the end of said perpendicular frame axle with said crossbearer axle, from and neatly in the crossbearer axle of said dispenser place printed circuit board (PCB) to be processed, carry out the repetition of above-mentioned steps.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
The front elevation of a kind of automatic sheet feeder that Fig. 1 provides for the utility model embodiment;
The lateral plan of a kind of automatic sheet feeder that Fig. 2 provides for the utility model embodiment.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment:
As depicted in figs. 1 and 2, the described automatic sheet feeder of the utility model comprises body 1, dispenser, central process unit 2, induction installation, lifting motor 3, feedway and air suctiton ventilator 13; Said dispenser, central process unit 2, induction installation, jacking system and feedway all are positioned at said body 1 inside; Said air suctiton ventilator 13 is positioned at said engine body exterior; Simultaneously, said induction installation, lifting motor 3 and air suctiton ventilator 13 link to each other with said central process unit 2 electricity respectively.Said dispenser is made up of crossbearer axle 4 and perpendicular frame axle 5; Wherein, Said crossbearer axle 4 all is made up of the bar of column with perpendicular frame axle 5 at interval; And the bar of crossbearer axle 4 is vertical each other with the bar of perpendicular frame axle 5, and said crossbearer axle 4 is to be used for placing printed circuit board (PCB) to be processed simultaneously, and then said printed circuit board (PCB) then is to come and in good order being arranged on the said crossbearer axle 4 in the space; Said crossbearer axle 4 can move up and down on said perpendicular frame axle 5 under the effect of said lifting motor 3; Said induction installation comprises the inductor and the electromagnetism family of power and influence 14, and wherein said inductor comprises first inductor 10, second inductor 11 and the 3rd inductor 12 again; The said electromagnetism family of power and influence 14 is positioned at the bottom of said body 1.Said feedway comprises load-transfer device 8 and drives the motor 7 that said load-transfer device moves that said load-transfer device 8 is solid flexible pipe.Have inlet scoop 9 at the top of said body 1, said first inductor 10 is positioned at the top of said inlet scoop 9, and said second inductor 11 is positioned at the below of said inlet scoop 9, and said the 3rd inductor 12 is positioned on the said crossbearer axle 4.
More than be the structure explanation to the described automatic sheet feeder of the utility model, the principle of work in the face of said automatic sheet feeder specifies down:
At first; The staff puts into said crossbearer axle 4 with printed circuit board (PCB) to be processed, said the 3rd inductor 12 sense weight in the said crossbearer axle 4 in preset range after, then send corresponding information to said central process unit 2; Said central process unit 2 sends and starts said lifting motor 3; After the then said lifting motor 3 startup work, then drive said crossbearer axle 4 and on said perpendicular frame axle 5, up at the uniform velocity rise, rise to said first inductor 10 and second inductor, 11 predetermined inductive positions stop until said crossbearer axle 4; This moment, said crossbearer axle 4 rose to the extreme higher position, from the 9 liang of centimeters in said inlet scoop.Meanwhile, said first inductor 10 is with said information transfer to said central process unit 2, and said air suctiton ventilator 13 carries out exhausting thereby said central process unit 2 is controlled the said electromagnetism family of power and influence 14 startups.At this moment and since said air suctiton ventilator 13 in the bottom to said body 1 draft effect, among the figure " → " expression wind direction.According to aerodynamic principle, the inlet scoop 9 that then is positioned at body 1 top produces the strong suction effect, thereby the printed circuit board (PCB) that will be positioned on the said crossbearer axle 4 is drawn on the said load-transfer device 8.Because said load-transfer device is what at the uniform velocity to move, then be drawn to printed circuit board (PCB) on the said load-transfer device 8 along with the direction of transfer of said load-transfer device 8 is seen off rapidly.In the process that the monoblock printed circuit board (PCB) transmits on load-transfer device; Said second sensor 11 is sent to said central process unit with this information; Said central process unit 2 said electromagnetism families of power and influence of control turn down; The exhausting dynamics of then said air suctiton ventilator 13 descends, and makes the application force of said inlet scoop 9 air draughts diminish, and is unlikely to draw simultaneously on two printed circuit board to the said load-transfer device 8.After said printed circuit board (PCB) is transported to place to be processed; Then said second sensor 11 is sent to said central process unit 2 with this information; Said central process unit 2 said electromagnetism families of power and influence of control open greatly; Make the exhausting dynamics of said air suctiton ventilator 13 return to the dynamics of carrying out first suction disc at first, thereby begin to draw second printed circuit board that whole absorption of printed circuit board (PCB) of circulating successively on said crossbearer axle 4 finishes.This moment; 12 of said the 3rd sensors are sent to said central process unit 2 with this information; 2 of said central process units send reduces to position, the 5 end of said perpendicular frame axle with said crossbearer axle 4; Then the staff is neat in the said crossbearer axle 4 again places printed circuit board (PCB) to be processed, carries out the repetition of above-mentioned steps.
In this process,, and also be separately to transmit in the process that transmits, then wear problems can not occur because said printed circuit board (PCB) all is spaced apart in the process of placing.Simultaneously,, locate the control with the time accurately, make that the time gap that send plate is consistent, thereby the phenomenon of clamp can not occur being transmitted printed circuit board (PCB) through sensor and central process unit 2 combineds action.In addition, because the capacity of said dispenser is big, the quantity of let-in printed circuit board (PCB) is many, and the then artificial number of times of putting plate is also with regard to corresponding minimizing, thereby has saved manpower, the production efficiency that also provides.
In addition, need to prove: the described automatic sheet feeder of the utility model, not only be used for carrying printed circuit board (PCB), also can be other tabular objects, tightly central process unit and the cooresponding controlled variable of sensor are suitably adjusted then and got final product.This is the scope of the utility model protection equally.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and field of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. automatic sheet feeder is characterized in that:
Comprise body, dispenser, central process unit, induction installation, lifting motor, feedway and air suctiton ventilator;
Said dispenser, central process unit, induction installation, lifting motor and feedway all are positioned at said internal body, and said air suctiton ventilator is positioned at said engine body exterior;
Said induction installation, lifting motor, feedway and air suctiton ventilator link to each other with said central process unit electricity respectively;
Said dispenser comprises crossbearer axle and perpendicular frame axle;
Said lifting motor drives said crossbearer axle and in perpendicular frame axle, moves up and down;
Said induction installation comprises the inductor and the electromagnetism family of power and influence;
Said feedway comprises load-transfer device and drives the motor that said load-transfer device moves;
Said body top has the inlet scoop, and said inlet scoop links to each other with the ventilation inlet of said air suctiton ventilator through pipeline.
2. automatic sheet feeder according to claim 1 is characterized in that:
Said inductor comprises first inductor, second inductor and the 3rd inductor;
Said first inductor is positioned at the top of said inlet scoop;
Said second inductor is positioned at the below of said inlet scoop;
Said the 3rd inductor is positioned on the said crossbearer axle.
3. automatic sheet feeder according to claim 1 is characterized in that:
Said load-transfer device is solid flexible pipe.
4. automatic sheet feeder according to claim 1 is characterized in that:
When said crossbearer axle rises to the extreme higher position, with the distance of inlet scoop be 2 centimetres.
5. automatic sheet feeder according to claim 1 is characterized in that:
Said electromagnetic door valve is positioned at the bottom of said body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201835705U CN202529610U (en) | 2012-04-25 | 2012-04-25 | Automatic board conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201835705U CN202529610U (en) | 2012-04-25 | 2012-04-25 | Automatic board conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529610U true CN202529610U (en) | 2012-11-14 |
Family
ID=47130807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201835705U Expired - Fee Related CN202529610U (en) | 2012-04-25 | 2012-04-25 | Automatic board conveying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264910A (en) * | 2012-04-25 | 2013-08-28 | 刘保珍 | Automatic board conveyer |
-
2012
- 2012-04-25 CN CN2012201835705U patent/CN202529610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264910A (en) * | 2012-04-25 | 2013-08-28 | 刘保珍 | Automatic board conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140425 |