CN210519091U - Vacuum-breaking blowing adjustable device and chip mounter with same - Google Patents
Vacuum-breaking blowing adjustable device and chip mounter with same Download PDFInfo
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- CN210519091U CN210519091U CN201921297174.3U CN201921297174U CN210519091U CN 210519091 U CN210519091 U CN 210519091U CN 201921297174 U CN201921297174 U CN 201921297174U CN 210519091 U CN210519091 U CN 210519091U
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Abstract
The utility model discloses an adjustable device of blowing is destroyed in vacuum and is equipped with device's chip mounter, this adjustable device of blowing is destroyed in vacuum includes: vacuum generating equipment, a vacuum pressure switch and vacuum breaking equipment; the input end of the vacuum generating equipment is connected with compressed air, the output end of the vacuum generating equipment is connected with a vacuum pipeline, and a vacuum pressure switch is arranged on the vacuum pipeline; the vacuum breaking equipment comprises a flow controller and a blowing electromagnetic valve, one end of the flow controller is connected with compressed air, the other end of the flow controller is connected with the blowing electromagnetic valve through an air pipeline, the air pipeline is connected with the vacuum pipeline through the blowing electromagnetic valve, and a linkage controller is arranged between the blowing electromagnetic valve and the vacuum electromagnetic valve and used for linkage control of the blowing electromagnetic valve and the vacuum electromagnetic valve. The utility model discloses an adjustable device is blown in vacuum destruction realizes the adjustable to the volume of blowing through setting up flow controller to improve pipeline and circuit, realize falling rapidly and accurate subsides of the extremely slight component and the viscidity component of different specifications.
Description
Technical Field
The utility model relates to an automated production equipment especially relates to an adjustable device of blowing is destroyed in vacuum and is equipped with device's chip mounter.
Background
At present, a vacuum generator is mainly used for sucking and mounting components for sucking Z-axis parts at the head of the chip mounter. As shown in the circuit diagram of fig. 1, when the suction nozzle b sucks a viscous component, the vacuum solenoid valve a is opened, the compressed air P enters the vacuum generator c to generate vacuum, the viscous component is sucked by the suction nozzle b, when the suction nozzle b is moved to a mounting position to adjust the position of the suction nozzle b for mounting, the vacuum solenoid valve a is closed at the moment, the compressed air P stops entering the vacuum generator c, the vacuum generator c stops working, but the vacuum is formed in the pipeline and cannot be damaged in a short time, the component is still adhered to the suction nozzle b, which causes mounting failure, and similarly, when a very fine component is mounted, the component is also easily adsorbed to the suction nozzle b, which causes mounting failure.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a vacuum destroys adjustable device that blows and is equipped with device's chip mounter.
The technical scheme of the utility model as follows: the utility model provides a vacuum destroys adjustable device that blows, include: vacuum generating equipment, a vacuum pressure switch and vacuum breaking equipment; the input end of the vacuum generating equipment is connected with compressed air, the output end of the vacuum generating equipment is connected with a vacuum pipeline, and a vacuum pressure switch is arranged on the vacuum pipeline; the vacuum breaking equipment comprises a flow controller and an air blowing electromagnetic valve, one end of the flow controller is connected with compressed air, the other end of the flow controller is connected with the air blowing electromagnetic valve, the air pipeline is connected with the vacuum pipeline through the air blowing electromagnetic valve, and a linkage controller is arranged between the air blowing electromagnetic valve and the vacuum electromagnetic valve and is used for carrying out linkage control on the air blowing electromagnetic valve and the vacuum electromagnetic valve.
Further, the vacuum generating device comprises a vacuum solenoid valve and a vacuum generator, and the vacuum solenoid valve is arranged at the front end of the vacuum generator.
Furthermore, a suction nozzle is arranged at the tail end of the vacuum pipeline.
Furthermore, the vacuum breaking and blowing adjustable device further comprises an air filter, and the air filter is connected between the suction nozzle and the blowing electromagnetic valve.
Furthermore, a linkage controller is arranged between the air blowing electromagnetic valve and the vacuum electromagnetic valve, and is used for carrying out linkage control on the air blowing electromagnetic valve and the vacuum electromagnetic valve.
Further, the flow controller is a flow needle valve.
Further, the components of the vacuum break blowoff adjustable device are collectively mounted on an aluminum body.
Furthermore, the adjustable device for vacuum breaking and air blowing also comprises a controller, wherein the controller is connected with the vacuum generating equipment, the vacuum pressure switch and the air blowing electromagnetic valve.
The utility model also provides a chip mounter is equipped with above the vacuum destroy adjustable device that blows.
With the technical scheme, the utility model provides a vacuum destruction adjustable device that blows realizes the adjustable to the volume of blowing through setting up flow controller to improve pipeline and circuit, realize falling rapidly and accurate subsides of the very slight component and the viscidity component of different specifications. The utility model also provides a chip mounter, this chip mounter is equipped with above vacuum destruction adjustable device that blows.
Drawings
Fig. 1 is a schematic circuit diagram of a vacuum breaking apparatus in the prior art.
Fig. 2 is a schematic circuit diagram of the vacuum breaking blowing adjustable device of the present invention.
Fig. 3 is a schematic structural view of the vacuum breaking blowing adjustable device of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 2 and 3, the present invention provides a vacuum breaking blowing adjustable device, including: a vacuum generating device 1, a vacuum pressure switch 3 and a vacuum breaking device 4; the vacuum generating device 1 comprises a vacuum electromagnetic valve 11 and a vacuum generator 12, wherein the vacuum electromagnetic valve 11 is arranged at the front end of the vacuum generator 12, and the vacuum electromagnetic valve 11 is connected with compressed air and used for controlling the opening and closing states of the vacuum generator 12. When the vacuum generator is opened, compressed air enters the vacuum generator 12, and the vacuum generator 12 starts to work; when the vacuum electromagnetic valve 11 is closed, the compressed air stops entering the vacuum generator 12, and the vacuum generator stops working. The output end of the vacuum generator 12 is connected with a vacuum pipeline 5, and a vacuum pressure switch 3 is installed on the vacuum pipeline 5. The vacuum pressure switch 3 is used for detecting a vacuum value. The vacuum breaking apparatus 4 includes a flow controller 41 and an air blowing solenoid valve 42, one end of the flow controller 41 is connected to compressed air, the other end is connected to the air blowing solenoid valve 42 through an air pipe 6, and the air pipe 6 is connected to the vacuum pipe 5 through the air blowing solenoid valve 42. The tail end of the vacuum pipeline 5 is further provided with a suction nozzle 2, an air filter 7 is arranged on the vacuum pipeline 5 in front of the suction nozzle 2, the air filter 7 is installed on the air blowing electromagnetic valve 42 and the vacuum pipeline 5 between the suction nozzles 2, compressed air which enters the vacuum pipeline after the air blowing electromagnetic valve 42 is opened and finally reaches the suction nozzles 2 is filtered, cleanliness of the compressed air reaching the suction nozzles 2 is guaranteed, and dust or flock in the compressed air is prevented from polluting mounted components when blown out along with the compressed air. It should be noted that a linkage controller (not shown) is arranged between the air blowing solenoid valve 42 and the vacuum solenoid valve 11, and the linkage controller performs linkage control on the air blowing solenoid valve 42 and the vacuum solenoid valve 11. Specifically, the linkage controller adopts two inverters to form a self-locking circuit to control the air blowing electromagnetic valve 42 and the vacuum electromagnetic valve 11 to work synchronously, namely when the air blowing electromagnetic valve 42 is opened, the vacuum electromagnetic valve 11 is closed synchronously; when the air-blowing solenoid valve 42 is closed, the vacuum solenoid valve 11 is synchronously opened. Further, the flow controller 41 is a flow needle valve, in this embodiment, the type of the flow needle valve is AS1211-F, and according to the type and the type of the component to be mounted, the flow needle valve can be adjusted to control the flow of the compressed air entering the air pipeline, so AS to control the air blowing amount, and achieve the purpose of mounting quickly and accurately. As shown in FIG. 3, the components of the vacuum break blowable adjustable device are collectively mounted on an aluminum body 9, the connection relationship between the components and the aluminum body 9 can be screw connection, rivet connection or other mounting manners available in the prior art, and the positional relationship between the components is shown in FIG. 3. The vacuum breaking blowing adjustable device integrally mounted on the aluminum main body 9 enables all parts to be compactly connected, reduces the volume of the whole device, and enables the device to be more widely applied to head structures of various chip mounters. The utility model discloses an adjustable device of blowing is destroyed in vacuum still includes a controller 10, controller 10 connects vacuum generating equipment 1 vacuum pressure switch 3 reaches the solenoid valve 4 of blowing, it is concrete, controller 10 receives the signal of above-mentioned equipment to send out the instruction, control opening and closing of above-mentioned equipment. The connection between the controller 10 and the vacuum solenoid valve 11, the connection between the vacuum pressure switch 3 and the blowing solenoid valve 4 may be set by the prior art, and the requirements may be met as long as the signal transmission and control between the controller 10 and the controller can be realized, for example, wireless or wired connection and control may be adopted.
The working process of the vacuum break insufflation adjustable apparatus is described in detail as follows: when the controller 10 gives a control signal, the vacuum solenoid valve 11 fixed on the aluminum body 9 is opened, the compressed air reaches the vacuum generator 12 through the vacuum solenoid valve 11 to generate vacuum, at this time, the vacuum pressure switch 3 installed on the vacuum pipeline 5 can detect and read the vacuum value and feed back the vacuum value to the controller 10, and when the vacuum value reaches the requirement of adsorbing the component, the controller 10 controls the suction nozzle 2 installed at the tail end of the vacuum pipeline 5 to enable the suction nozzle 2 to suck the component. After the component has been sucked up, vacuum pressure switch 3 gives feedback signal for controller 10, and other parts of chip mounter begin to operate simultaneously, will wait to paste dress equipment and remove to suction nozzle 2 position, and controller 10 control air blowing solenoid valve 42 opens this moment, simultaneously because air blowing solenoid valve 42 with vacuum solenoid valve 11's linkage design, vacuum solenoid valve 11 closes, and vacuum generator 12 stop work, and compressed air passes through flow controller 41 and air blowing solenoid valve 42 and gets into vacuum pipeline 5, has destroyed the vacuum degree of former vacuum pipeline 5, and compressed air reachs the terminal suction nozzle 2 of vacuum pipeline 5 after filter 7 filters, makes the component that adsorbs on suction nozzle 2 fall to pasting the dress position, realizes the quick accurate dress of component.
The utility model also provides an install above the chip mounter of vacuum destruction adjustable device that blows.
To sum up, the utility model provides a vacuum destroys adjustable device that blows through the adjustment to vacuum pipeline and air conduit, makes the vacuum destroy rapider to subsides dress efficiency has been improved. The utility model discloses an adjustable device that blows is destroyed in vacuum sets up a flow controller, can finely tune the volume of blowing, realizes falling rapidly and accurate subsides of the viscidity component of different specifications and superfine component. And each part of the adjustable vacuum breaking and air blowing device is intensively arranged on an aluminum main body, and each part is compactly connected, so that the volume of the whole device is reduced, the integrated design of the adjustable vacuum breaking and air blowing device is realized, and the adjustable vacuum breaking and air blowing device is widely applied to head structures of various chip mounters. The utility model also provides a chip mounter, it is equipped with above vacuum destruction adjustable device that blows.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A vacuum break blow adjustable device, comprising: vacuum generating equipment, a vacuum pressure switch and vacuum breaking equipment; the input end of the vacuum generating equipment is connected with compressed air, the output end of the vacuum generating equipment is connected with a vacuum pipeline, and a vacuum pressure switch is arranged on the vacuum pipeline; the vacuum breaking equipment comprises a flow controller and an air blowing electromagnetic valve, wherein one end of the flow controller is connected with compressed air, the other end of the flow controller is connected with the air blowing electromagnetic valve through an air pipeline, the air pipeline is connected with the vacuum pipeline through the air blowing electromagnetic valve, and a linkage controller is arranged between the air blowing electromagnetic valve and the vacuum electromagnetic valve of the vacuum generating equipment and is used for carrying out linkage control on the air blowing electromagnetic valve and the vacuum electromagnetic valve.
2. The adjustable vacuum break insufflation apparatus of claim 1 in which the vacuum generating device includes a vacuum solenoid valve and a vacuum generator, the vacuum solenoid valve being located at a front end of the vacuum generator.
3. The adjustable vacuum break insufflation apparatus of claim 1 in which the vacuum conduit is further provided with a suction nozzle at the distal end thereof.
4. The vacuum break insufflation adjustable apparatus of claim 3 further comprising an air filter interposed between the suction nozzle and the insufflation solenoid valve.
5. The adjustable vacuum break insufflation apparatus of claim 1 wherein the flow controller is a flow needle valve.
6. The apparatus of claim 1, wherein the components of the apparatus are integrally mounted on an aluminum body.
7. The adjustable vacuum break insufflation apparatus of claim 1 further comprising a controller connected to the vacuum generating device, the vacuum pressure switch and the insufflation solenoid.
8. A mounter characterized by being provided with the vacuum break blowoff adjustable device as recited in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297174.3U CN210519091U (en) | 2019-08-08 | 2019-08-08 | Vacuum-breaking blowing adjustable device and chip mounter with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297174.3U CN210519091U (en) | 2019-08-08 | 2019-08-08 | Vacuum-breaking blowing adjustable device and chip mounter with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210519091U true CN210519091U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297174.3U Active CN210519091U (en) | 2019-08-08 | 2019-08-08 | Vacuum-breaking blowing adjustable device and chip mounter with same |
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| CN (1) | CN210519091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116901117A (en) * | 2023-06-28 | 2023-10-20 | 深圳市速程精密科技有限公司 | Ultrathin high-speed manipulator integrating vacuum and reverse forced-blowing self-cleaning functions |
-
2019
- 2019-08-08 CN CN201921297174.3U patent/CN210519091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116901117A (en) * | 2023-06-28 | 2023-10-20 | 深圳市速程精密科技有限公司 | Ultrathin high-speed manipulator integrating vacuum and reverse forced-blowing self-cleaning functions |
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