CN108770331A - A kind of needle guard insert arrangement - Google Patents
A kind of needle guard insert arrangement Download PDFInfo
- Publication number
- CN108770331A CN108770331A CN201810867069.2A CN201810867069A CN108770331A CN 108770331 A CN108770331 A CN 108770331A CN 201810867069 A CN201810867069 A CN 201810867069A CN 108770331 A CN108770331 A CN 108770331A
- Authority
- CN
- China
- Prior art keywords
- piston
- needle guard
- injection
- insert arrangement
- guard insert
- Prior art date
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of needle guard insert arrangement of PCB testing fields, including cylinder, piston, buffer piston block, the written buffer stopper of set of having an injection, device fixture of having an injection, proximity sensors.The piston is gravity piston in cylinder interior, the piston, generates the momentum of bigger to beat the principle of needle guard.The needle guard insert arrangement is easy to operate to be easy to adjust, and small, efficient, the safe, practical property of pressure floating is strong, of low cost, there is higher versatility and lower development cost.
Description
Technical field
The present invention relates to a kind of jigs, more specifically to a kind of needle guard insert arrangement.
Background technology
There is no the needle guard plug-in machine of technology maturation, manpower plug-in unit or mainstreams on the market at present.With labor cost
Continuous improvement, manual operation probe plug-in unit easily makes probe bending, lack of standardization, efficiency bottom, whole situations such as differing, is continuing with
The mode of manpower contact pin can be eliminated by more and more manufacturers.
Invention content
The technical problem to be solved in the present invention is, for the defect for the mode for using manpower contact pin in the prior art, carries
For a kind of needle guard insert arrangement.
The technical solution adopted by the present invention to solve the technical problems is：Construct a kind of needle guard insert arrangement, including cylinder,
Piston, buffer piston block, the written buffer stopper of set of having an injection, device fixture of having an injection.Cylinder is fixed on the top of device, and piston is mounted in gas
Cylinder interior constitutes the power resources of a device together with cylinder, and buffer piston block is fixed on the lower end of piston, set nib of having an injection
The power drive that buffer stopper is fixed on above the device fixture of having an injection, is generated using piston device fixture of having an injection holds to have an injection and covers nib and strike
It has an injection set.The needle guard insert arrangement is easy to operate to be easy to adjust, and small, efficient, the safe, practical property of pressure floating is strong, at low cost
It is honest and clean.There are higher versatility and lower development cost.
In needle guard insert arrangement of the present invention, the needle guard insert arrangement includes cylinder, piston, buffer piston
Block, the written buffer stopper of set of having an injection, device fixture of having an injection, proximity sensor；The cylinder is fixed on the top of device, the piston
Mounted in cylinder interior, the buffer piston block is fixed on the lower end of piston, and the written buffer stopper of set of having an injection is fixed on device of having an injection
Above fixture.
In needle guard insert arrangement of the present invention, for the piston in cylinder interior, the piston is gravity piston.
A kind of needle guard insert arrangement for implementing the present invention, has the advantages that：The present invention by make gravity piston,
The momentum of bigger is generated to beat needle guard；By device fixture of having an injection substantially increase needle guard with installation plate face verticality, pass through by
Cylinder is fixed on the top of device, and piston is mounted in cylinder interior, the power resources of a device are constituted together with cylinder, are provided
Power greatly reduces the muscle power that people is consumed, and the lower end that buffer piston block is fixed on piston is used for alleviating piston impact generation
Noise and vibration, the written buffer stopper of set of having an injection are fixed on above device fixture of having an injection, and the power drive generated using piston is had an injection device
Fixture holds the written buffer stopper of set of having an injection and beats needle guard.The needle guard insert arrangement is easy to operate to be easy to adjust, and pressure is floated
Small, efficient, safe, practical property is strong, of low cost, there is higher versatility and lower development cost.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the needle guard insert arrangement positive structure schematic of the present invention；
Fig. 2 is the piston schematic diagram of the present invention；
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, in a kind of needle guard insert arrangement 100 of the present invention, including cylinder 01, piston 02, buffer piston
Block 03, the written buffer stopper 04 of set of having an injection, device fixture 05 of having an injection, proximity sensor 06.
Further, the cylinder 01 is fixed on the top of needle guard insert arrangement 100, and the piston 02 is mounted in cylinder 01
Inside constitutes the power resources of a device with cylinder 01 together, provides power and greatly reduces the muscle power that people is consumed.
Further, the buffer piston block 03 is fixed on the lower end of piston 02, for alleviating making an uproar for piston impact generation
Sound and vibration.
Further, the set nib buffer stopper 04 of having an injection is fixed on 05 top of device fixture of having an injection.
Further, the piston 02 is gravity piston, the power bigger of generation.
The operation principle of the needle guard insert arrangement 100 is that the pressure of piston 02 is precisely adjusted by pressure reducing valve according to demand
Section, gas circuit control use 3 position-5 way center-leakage type solenoid valve control, the needle guard of air pressure according to demand knock in pressure mix up pressure it
The rear foot, which steps on pedal triggering solenoid valve commutation, makes piston 02 accelerate punching press downwards, encounters while bumping against buffer piston block 03 and has an injection
The written buffer stopper 04 of set, written 04 pressure of buffer stopper of set of having an injection is to device fixture 05 of having an injection is descended into, and device fixture 05 of having an injection is probe
Solenoid valve commutation is triggered by proximity sensor 06 when being stamped into certain position, piston can be struck needle guard using principle of inertia at this time
Get to specified position.If once knocked in not enough, can repeat to beat.Pressure only need to be mixed up just to can guarantee often with probe set is directed at
Secondary punching press result is consistent.
Although being disclosed to the present invention by above example, scope of protection of the present invention is not limited thereto,
Under conditions of without departing from present inventive concept, deformation, the replacement etc. done to above each component will fall into the right of the present invention
In claimed range.
Claims (2)
1. a kind of needle guard insert arrangement, which is characterized in that including cylinder, piston, buffer piston block, the written buffer stopper of set of having an injection,
It has an injection device fixture, proximity sensor；The cylinder is fixed on the top of device, and the piston is mounted in cylinder interior, the work
Plug buffer stopper is fixed on the lower end of piston, and the written buffer stopper of set of having an injection is fixed on above device fixture of having an injection.
2. needle guard insert arrangement according to claim 1, which is characterized in that the piston is gravity piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867069.2A CN108770331A (en) | 2018-08-01 | 2018-08-01 | A kind of needle guard insert arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867069.2A CN108770331A (en) | 2018-08-01 | 2018-08-01 | A kind of needle guard insert arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108770331A true CN108770331A (en) | 2018-11-06 |
Family
ID=63968540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810867069.2A Pending CN108770331A (en) | 2018-08-01 | 2018-08-01 | A kind of needle guard insert arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108770331A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5621181A (en) * | 1995-07-18 | 1997-04-15 | Erico International Corporation | Probe assembly system, insertion and retrieval tool therefor, and methods |
| CN107175616A (en) * | 2017-04-14 | 2017-09-19 | 歌尔股份有限公司 | A kind of needle guard erecting device |
| CN208581450U (en) * | 2018-08-01 | 2019-03-05 | 深圳市明信测试设备有限公司 | A kind of needle guard insert arrangement |
-
2018
- 2018-08-01 CN CN201810867069.2A patent/CN108770331A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5621181A (en) * | 1995-07-18 | 1997-04-15 | Erico International Corporation | Probe assembly system, insertion and retrieval tool therefor, and methods |
| CN107175616A (en) * | 2017-04-14 | 2017-09-19 | 歌尔股份有限公司 | A kind of needle guard erecting device |
| CN208581450U (en) * | 2018-08-01 | 2019-03-05 | 深圳市明信测试设备有限公司 | A kind of needle guard insert arrangement |
Non-Patent Citations (1)
| Title |
|---|
| 曾亮华等: "一种全自动异型插件机的IC插件头设计", 机械工程师, no. 08 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518000 the first floor, second floor, third floor, fourth floor and fifth floor of 16 workshops in antuoshan high tech Industrial Park, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Mingxin testing equipment Co., Ltd Address before: Baoan District manhole Street Xinsha road Shenzhen city Guangdong province 518000 security supporting mountain High-tech Industrial Park 16 Applicant before: SHENZHEN MASON TEST EQUIPMENT Co.,Ltd. |
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| CB02 | Change of applicant information |