CN206262803U - A kind of pin type spot printing tin cream test machine - Google Patents
A kind of pin type spot printing tin cream test machine Download PDFInfo
- Publication number
- CN206262803U CN206262803U CN201621335946.4U CN201621335946U CN206262803U CN 206262803 U CN206262803 U CN 206262803U CN 201621335946 U CN201621335946 U CN 201621335946U CN 206262803 U CN206262803 U CN 206262803U
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- CN
- China
- Prior art keywords
- syringe
- air pressure
- tin cream
- electromagnetic valve
- tracheae
- 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.)
- Expired - Fee Related
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of pin type spot printing tin cream test machine, including frame, control panel, splicing container, intake interface, air pressure electromagnetic valve, tracheae and syringe, frame includes base and is arranged at the vertical frame of base, control panel and air pressure electromagnetic valve are arranged at vertical frame, control panel is electrically connected with air pressure electromagnetic valve, intake interface is communicated in the input of air pressure electromagnetic valve, one end of tracheae is communicated in the output end of air pressure electromagnetic valve, the other end of tracheae is tightly connected with syringe, syringe has discharging syringe needle, splicing container is fixedly installed on base, discharging syringe needle is right against splicing container, control panel has pressure control module and time setting module.By canned tin cream in syringe, then connected with tracheae, then air pressure electromagnetic valve is opened, so that air pressure promotes the tin cream in syringe to be extruded after flowing through tracheae, now tin cream goes out fluency, hair shaft, the phenomenons such as cream of overflowing of cream in observation syringe, so as to whether the characteristic for judging tin cream product meets quality standard.
Description
Technical field
The utility model is related to tin cream production equipment technical field, and in particular to a kind of pin type spot printing tin cream test machine.
Background technology
In the surface mounting technology (Surface Mount Technology, abbreviation SMT) of 20 century 70s, refer to
Printed on printed circuit board pad, be coated with tin cream, and Surface Mount Component is accurately placed with the pad for scribbling tin cream,
According to specific reflux temperature curve heater circuit plate, tin cream is allowed to melt, in component and print after its alloying component cooled and solidified
Solder joint is formed between circuit board processed and realize the metallurgical technology for connecting.
Tin cream is accompanied by a kind of novel welding material that SMT arises at the historic moment.Tin cream is a system for complexity, is by tin
The lotion of powder, scaling powder and other additives mixeds.Tin cream has certain viscosity at normal temperatures, can be by electronics unit device
Commitment positions are bonded at the beginning of part, under welding temperature, with the volatilization of solvent and portions additive, will be by weldering component and printing electricity
Road pad solder forms permanently connected together.Tin cream is general in spot printing to use syringe as instrument, but syringe is in spot printing
When go out cream fluency and whether occur that the dry, phenomenons such as cream of overflowing are then the keys of spot printing, get hold of this key point favourable
Whether meet quality standard in the characteristic for grasping product.
Based on this, need a kind of syringe tin cream that syringe needle is connected to for testing of research and development badly and go out cream fluency, hair shaft, cream phenomenon of overflowing
Test machine.
Utility model content
The purpose of this utility model is：In view of the shortcomings of the prior art, a kind of pin type spot printing tin cream test machine is provided,
The test machine can test out tin cream in syringe and go out cream fluency, hair shaft, cream phenomenon of overflowing, so as to judge the characteristic of tin cream product
Whether quality standard is met.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of pin type spot printing tin cream test machine, including frame, control panel, splicing container, intake interface, air pressure electromagnetism
Valve, tracheae and syringe, the frame includes base and is arranged at the vertical frame of the base, and the control panel and the air pressure are electric
Magnet valve is arranged at the vertical frame, and the control panel is electrically connected with the air pressure electromagnetic valve, and the intake interface is communicated in described
The input of air pressure electromagnetic valve, one end of the tracheae is communicated in the output end of the air pressure electromagnetic valve, the tracheae it is another
End is tightly connected with the syringe, and the syringe has discharging syringe needle, and the splicing container is fixedly installed on the base, described
Discharging syringe needle is right against the splicing container, and the control panel has pressure control module and time setting module.
Improved as one kind of pin type spot printing tin cream test machine described in the utility model, also including the first fix bar, the
Two fix bars and the 3rd fix bar, by first fixed rod frame in the vertical frame, the syringe passes through the tracheae
Second fix bar and the 3rd fixed rod frame are in the vertical frame.
Improved as one kind of pin type spot printing tin cream test machine described in the utility model, it is described also including syringe joint
Tracheae is tightly connected by the syringe joint and the syringe.
Improved as one kind of pin type spot printing tin cream test machine described in the utility model, also including sliding positioner,
The splicing container is arranged at the base by the slip positioner.
Improved as one kind of pin type spot printing tin cream test machine described in the utility model, the time setting module includes
Break-make interval time module, test loop time module and time block.
The beneficial effects of the utility model are：The utility model includes frame, control panel, splicing container, air inlet connecting
Mouth, air pressure electromagnetic valve, tracheae and syringe, the frame include base and are arranged at the vertical frame of the base, the control panel
The vertical frame is arranged at the air pressure electromagnetic valve, the control panel is electrically connected with the air pressure electromagnetic valve, the air inlet connecting
Mouth is communicated in the input of the air pressure electromagnetic valve, and one end of the tracheae is communicated in the output end of the air pressure electromagnetic valve, institute
The other end and the syringe for stating tracheae are tightly connected, and the syringe has discharging syringe needle, and the splicing container is fixedly installed on
The base, the discharging syringe needle is right against the splicing container, and there is the control panel pressure control module and time to set
Cover half block.By canned tin cream in syringe, then connected with tracheae, now operational control panel opens air pressure electromagnetic valve, makes
The tin cream that air pressure is flowed through in tracheae and then promotion syringe is obtained, final tin cream is extruded, and now observes the stream that tin cream in syringe goes out cream
Smooth degree, the dry, phenomenons such as cream of overflowing, so as to whether the characteristic for judging tin cream product meets quality standard.
Brief description of the drawings
Accompanying drawing described herein is used for providing being further understood to of the present utility model, constitutes of the present utility model one
Point, exemplary embodiment of the present utility model and its illustrate, for explaining the utility model, not constituting to the utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Some vocabulary have such as been used to censure specific components in the middle of specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as distinguishing the mode of component, but the difference with component functionally is used as the criterion distinguished.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer to that in acceptable error range, those skilled in the art can solve described in the range of certain error
Technical problem, basically reaches the technique effect.
In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as level " are, based on orientation shown in the drawings or position relationship, to be for only for ease of description originally
Utility model and simplified description, must be with specific orientation, with specific rather than instruction or the signified device of hint or element
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, above-mentioned term can as the case may be understood
Concrete meaning in the utility model.
The utility model is described in further detail below in conjunction with accompanying drawing, but not as to restriction of the present utility model.
As shown in figure 1, a kind of pin type spot printing tin cream test machine, including frame 1, control panel 2, splicing container 3, air inlet connecting
Mouth 4, air pressure electromagnetic valve 5, tracheae 6 and syringe 7, frame 1 include base 11 and are arranged at the vertical frame 12 of base 11, control panel 2
Vertical frame 12 is arranged at air pressure electromagnetic valve 5, control panel 2 is electrically connected with air pressure electromagnetic valve 5, intake interface 4 is communicated in air pressure electricity
The input of magnet valve 5, one end of tracheae 6 is communicated in the output end of air pressure electromagnetic valve 5, and the other end of tracheae 6 is sealed with syringe 7 and connected
Connect, syringe 7 has discharging syringe needle 71, splicing container 3 is fixedly installed on base 11, and discharging syringe needle 71 is right against splicing container 3, controls
Panel processed 2 has pressure control module and time setting module.
The utility model also includes the first fix bar 8, the second fix bar 9 and the 3rd fix bar 10, and tracheae 6 is consolidated by first
Fixed pole 8 is set up in vertical frame 12, and syringe 7 is set up in vertical frame 12 by the second fix bar 9 and the 3rd fix bar 10 so that tracheae
6 and syringe 7 be respectively positioned on the top of splicing container 3, be convenient to the blanking of tin cream in syringe 7.
The utility model also includes syringe joint 20 and slides positioner 30, and tracheae 6 is by syringe joint 20 and syringe 7
It is tightly connected, is conducive to syringe 7 to be rapidly sealedly attached to tracheae 6, guarantee is provided to rapidly enter test job；Splicing is held
Device 3 is arranged at base 11 by sliding positioner 30 so that splicing container 3 can be quickly mounted on base 11, improve
The operating efficiency of the utility model test.
Preferably, time setting module includes break-make interval time module, test loop time module and time block, side
It is easy to disconnected interval time, test loop time and the isoparametric setting of timing.
Operation principle of the present utility model is：By canned tin cream in syringe 7, then connected with tracheae 6, then operated
Control panel 2, after setting atmospheric pressure value, break-make interval time, three parameters of test loop time, starting device makes it by setting
Whether fixed parameter is circulated test syringe 7 tin cream discharging smooth, if occur blocking in testing time section discharge syringe needle,
The bad phenomenons such as tin cream are overflowed, so as to whether the characteristic for judging tin cream product meets quality standard.
Described above has shown and described some preferred embodiments of the present utility model, but as previously described, it should be understood that
The utility model is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for
Various other combinations, modification and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or correlation
The technology or knowledge in field are modified.And the change and change that those skilled in the art are carried out do not depart from spirit of the present utility model
And scope, then all should be in the protection domain of the utility model appended claims.
Claims (5)
1. a kind of pin type spot printing tin cream test machine, it is characterised in that：Including frame, control panel, splicing container, intake interface,
Air pressure electromagnetic valve, tracheae and syringe, the frame include base and are arranged at the vertical frame of the base, the control panel and institute
State air pressure electromagnetic valve and be arranged at the vertical frame, the control panel is electrically connected with the air pressure electromagnetic valve, the intake interface connects
The input of the air pressure electromagnetic valve is passed through, one end of the tracheae is communicated in the output end of the air pressure electromagnetic valve, the gas
The other end of pipe is tightly connected with the syringe, and the syringe has discharging syringe needle, and the splicing container is fixedly installed on described
Base, the discharging syringe needle is right against the splicing container, and the control panel has pressure control module and time setting mould
Block.
2. pin type spot printing tin cream test machine according to claim 1, it is characterised in that：Also include the first fix bar, second
Fix bar and the 3rd fix bar, by first fixed rod frame in the vertical frame, the syringe passes through institute to the tracheae
State the second fix bar and the 3rd fixed rod frame is located in the vertical frame.
3. pin type spot printing tin cream test machine according to claim 1, it is characterised in that：Also include syringe joint, the gas
Pipe is tightly connected by the syringe joint and the syringe.
4. pin type spot printing tin cream test machine according to claim 1, it is characterised in that：Also include sliding positioner, institute
State splicing container and the base is arranged at by the slip positioner.
5. pin type spot printing tin cream test machine according to claim 1, it is characterised in that：The time setting module includes logical
Disconnected interval time module, test loop time module and time block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335946.4U CN206262803U (en) | 2016-12-07 | 2016-12-07 | A kind of pin type spot printing tin cream test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335946.4U CN206262803U (en) | 2016-12-07 | 2016-12-07 | A kind of pin type spot printing tin cream test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262803U true CN206262803U (en) | 2017-06-20 |
Family
ID=59044657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335946.4U Expired - Fee Related CN206262803U (en) | 2016-12-07 | 2016-12-07 | A kind of pin type spot printing tin cream test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225754A (en) * | 2018-10-09 | 2019-01-18 | 南京吉凯微波技术有限公司 | A kind of the pre-pasted solder device and pre-pasted solder method of microwave module |
-
2016
- 2016-12-07 CN CN201621335946.4U patent/CN206262803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225754A (en) * | 2018-10-09 | 2019-01-18 | 南京吉凯微波技术有限公司 | A kind of the pre-pasted solder device and pre-pasted solder method of microwave module |
| CN109225754B (en) * | 2018-10-09 | 2024-03-26 | 南京吉凯微波技术有限公司 | Solder precoating device and solder precoating method for microwave module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |