CN103140044A - Chip pick device for simple chip mounter - Google Patents
Chip pick device for simple chip mounter Download PDFInfo
- Publication number
- CN103140044A CN103140044A CN 201110378520 CN201110378520A CN103140044A CN 103140044 A CN103140044 A CN 103140044A CN 201110378520 CN201110378520 CN 201110378520 CN 201110378520 A CN201110378520 A CN 201110378520A CN 103140044 A CN103140044 A CN 103140044A
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- China
- Prior art keywords
- chip mounter
- pick device
- cylinder
- chip
- paster
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A chip pick device for a simple chip mounter comprises a cylinder. The cylinder is communicated with an extraction pipeline through an electromagnetic valve, the extraction pipeline is connected with a vacuum nozzle through a negative pressure sensor, and components are picked by controlling open/close of the electromagnetic valve and controlling gas pressure in the extraction pipeline through suction of the cylinder. The automatic pick device for the simple chip mounter has the advantages of simple structure and low maintenance cost and price.
Description
Technical field
The present invention relates to a kind of vacuum slot pick device, particularly a kind of paster pick device of simple and easy chip mounter.
Background technology
As the chief component of electrical interconnection technology and the surface installation technique of agent technology
Being SMT, is the main flow of modern electrical interconnection technology.Through the development of more than 20 years, SMT became the interconnected technical way of PCB circuit unit level of modern electronic product at present.Present Chinese SMT application popularization rate surpasses 50%, because electrical type manufacturing enterprise is to the continuous demand of chip mounter, domestic chip mounter is backward in technique in addition, for large-scale and adaptable chip mounter large what be all from external import, although and these big-and-middle-sized chip mounter precision are high, speed is fast, complex structure, maintenance cost is high, price is high, every price all 300,000～more than 1,000,000, be difficult to be accepted by medium and small electronic enterprise.
The invention provides a kind of paster pick device of simple and easy chip mounter, this apparatus structure simplicity of design, is rationally completed the work of feeding-paster by the air pressure of controlling the suction nozzle place.Can realize the accurate components and parts automatic Picking technology of chip mounter.
Summary of the invention
For the problem that prior art exists, the purpose of this invention is to provide a kind of paster pick device of simple and easy chip mounter, have characteristics simple in structure, that maintenance cost is low and price is low.
To achieve these goals, the technical solution used in the present invention is: a kind of paster pick device of simple and easy chip mounter, include cylinder, and cylinder is connected with pump-line by electromagnetically operated valve, and pump-line is connected with vacuum slot by B/P EGR Back Pressure Transducer EGR again.
Described pump-line adopts rubber tube.
The invention has the beneficial effects as follows:
Equipment principle is mainly the work of feeding-paster of completing by the air pressure of controlling the suction nozzle place.Described vacuum slot adopts vacuum adsorption principle to carry out the work of picking up of element, is provided with the buffer gear of an elastic compensating between suction nozzle and suction pipe, guarantees in the protection of pick process to surface mount elements, improves the rate that mounts of element.Described B/P EGR Back Pressure Transducer EGR can the Real-Time Monitoring negative pressure variation, prevent that negative pressure is inadequate, can not hold element, affect the machine normal operation, described pump-line adopts rubber tube, good leak tightness can prevent gas leak phenomenon.
Have simple in structurely, reasonable in design, can complete accurately the characteristics of chip mounter automatic Picking.
Description of drawings
Accompanying drawing is structural representation of the present invention.
Embodiment:
With reference to accompanying drawing, the invention provides a kind of paster pick device of simple and easy chip mounter, include cylinder 5, cylinder 5 is connected with pump-line 3 by electromagnetically operated valve 4, and pump-line is connected with vacuum slot 1 by B/P EGR Back Pressure Transducer EGR 2 again.Described pump-line 3 adopts rubber tube.
Equipment principle is mainly the work of feeding-paster of completing by the air pressure of controlling the suction nozzle place.Described vacuum slot adopts vacuum adsorption principle to carry out the work of picking up of element, is provided with the buffer gear of an elastic compensating between suction nozzle and suction pipe, guarantees in the protection of pick process to surface mount elements, improves the rate that mounts of element.Described B/P EGR Back Pressure Transducer EGR can the Real-Time Monitoring negative pressure variation, prevent that negative pressure is inadequate, can not hold element, affect the machine normal operation,
It can reach alarm, reminds the operator to change feeder or checks whether the suction nozzle negative pressure system is normal.Described pump-line adopts rubber tube, and good leak tightness can prevent gas leak phenomenon.It is 18 millimeters that described electromagnetically operated valve adopts thickness, the automatic control electric magnet valve that driving power is little, and effect is that playing function is moved and picks up in management.Described cylinder comprises air compressor machine and air reservoir and drying machine, and it is that the pneumatic system of whole cylinder can be set up vacuum when feeding, and air blowing is provided during paster.
This system configuration is simple, reasonable in design, can complete accurately the chip mounter automatic pickup function.
When the order of apparatus control system issue picking action begins, electromagnetically operated valve 4 is opened, air compressor machine work in cylinder 5 begins to bleed and makes the γ-ray emission Negative Pressure Difference in vacuum slot 1 hold element, and under the motion of two-dimentional link gear after being adsorbed on element on suction nozzle and navigating to the coordinate position of circuit board, system sends the paster order, this moment electromagnetically operated valve 4 autoshutdowns, the air compressor machine in cylinder 5 quits work, and completes the work of mounting.
Claims (2)
1. the paster pick device of a simple and easy chip mounter, include cylinder (5), it is characterized in that, cylinder (5) is connected with pump-line (3) by electromagnetically operated valve (4), and pump-line (3) is connected with vacuum slot (1) by B/P EGR Back Pressure Transducer EGR (2) again.
2. the paster pick device of a kind of simple and easy chip mounter according to claim 1, is characterized in that, described pump-line (3) adopts rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110378520 CN103140044A (en) | 2011-11-24 | 2011-11-24 | Chip pick device for simple chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110378520 CN103140044A (en) | 2011-11-24 | 2011-11-24 | Chip pick device for simple chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103140044A true CN103140044A (en) | 2013-06-05 |
Family
ID=48499178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110378520 Pending CN103140044A (en) | 2011-11-24 | 2011-11-24 | Chip pick device for simple chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103140044A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472902A (en) * | 2014-09-05 | 2016-04-06 | 冷晓勇 | Chip mounter with air pressure sampling board |
| CN109041427A (en) * | 2018-08-03 | 2018-12-18 | 宁国市挚友合金钢材料有限公司 | A kind of metal circuit board processing unit (plant) |
| CN111642126A (en) * | 2020-05-25 | 2020-09-08 | 深圳市琦轩实创科技有限公司 | A paster equipment for production of electron class product |
-
2011
- 2011-11-24 CN CN 201110378520 patent/CN103140044A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472902A (en) * | 2014-09-05 | 2016-04-06 | 冷晓勇 | Chip mounter with air pressure sampling board |
| CN105472902B (en) * | 2014-09-05 | 2018-10-02 | 冷晓勇 | Chip mounter with air pressure sampling plate |
| CN109041427A (en) * | 2018-08-03 | 2018-12-18 | 宁国市挚友合金钢材料有限公司 | A kind of metal circuit board processing unit (plant) |
| CN111642126A (en) * | 2020-05-25 | 2020-09-08 | 深圳市琦轩实创科技有限公司 | A paster equipment for production of electron class product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |