CN208103912U - Tin cream withdrawal device - Google Patents
Tin cream withdrawal device Download PDFInfo
- Publication number
- CN208103912U CN208103912U CN201820480697.0U CN201820480697U CN208103912U CN 208103912 U CN208103912 U CN 208103912U CN 201820480697 U CN201820480697 U CN 201820480697U CN 208103912 U CN208103912 U CN 208103912U
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- CN
- China
- Prior art keywords
- tin cream
- withdrawal device
- accommodating chamber
- suction section
- wall surface
- 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.)
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Abstract
The utility model discloses a kind of tin cream withdrawal device, tin cream withdrawal device is used to extract the tin cream in tin cream bottle, and tin cream withdrawal device includes：Cylinder and push rod, one end of the separate open ports of cylinder has suction section, and suction section has the suction inlet of connection accommodating chamber, and suction section has the first wall surface and the second wall surface, first wall surface is configured to be directed away from the cambered surface of the second wall direction protrusion, and the first wall surface is suitable for being bonded with the internal perisporium of tin cream bottle.Tin cream withdrawal device according to the present utility model can be convenient using tin cream withdrawal device, efficiently extract tin cream in tin cream bottle, and structure is simple and convenient to operate.And, first wall surface of the suction section of tin cream withdrawal device is configured to be directed away from the cambered surface of the second wall surface protrusion, when extracting the tin cream in tin cream bottle using tin cream withdrawal device, suction section can be made to conform to the internal perisporium of tin cream bottle, so as to so that the tin cream in tin cream bottle take out more thoroughly, avoid tin cream in tin cream bottle residual waste.
Description
Technical field
The utility model relates to technical field of communication equipment, specifically, more particularly to a kind of tin cream withdrawal device.
Background technique
In SMT (Surface Mount Technology, surface mounting technology) presswork production, perching knife will use
By the tin cream shovel in tin cream bottle to printing zone.But since a radian is arranged at tin cream bottle bottom, perching knife head is to cambered bottle
When bottom shovels out tin cream, because perching knife and bottom of bottle radian mismatch, the tin cream of its bottom of bottle is caused to be difficult to root out clean, tin cream bottle corner
In tin cream cannot be shoveled out completely and cause one layer residual, to cause the waste of tin cream.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of tin cream withdrawal device out, the tin cream withdrawal device have the advantages that structure is simple, easy to use.
According to the tin cream withdrawal device of the utility model embodiment, the tin cream withdrawal device is used to extract the tin in tin cream bottle
Cream, the tin cream withdrawal device include：Cylinder, the cylinder have accommodating chamber, and one end of the accommodating chamber has open ports, described
One end far from the open ports of cylinder has suction section, and the suction section has the suction inlet for being connected to the accommodating chamber, described
Suction section has the first wall surface and the second wall surface, and first wall surface is configured to be directed away from the second wall direction protrusion
Cambered surface, first wall surface be suitable for be bonded with the internal perisporium of the tin cream bottle；And push rod, the push rod are stretched from the open ports
Enter in the accommodating chamber, push rod reciprocable in the accommodating chamber, when the push rod in the accommodating chamber direction
When direction far from the suction section is mobile, the accommodating chamber forms negative pressure and is accommodated with sucking the tin cream in the tin cream bottle
Chamber；When the push rod is mobile towards the direction of the suction section in the accommodating chamber, tin cream in the accommodating chamber is from institute
It states suction inlet and squeezes out the accommodating chamber.
According to the tin cream withdrawal device of the utility model embodiment, it can be convenient using tin cream withdrawal device, efficiently extract tin
Tin cream in cream bottle, structure are simple and convenient to operate.Moreover, the first wall surface of the suction section of tin cream withdrawal device is configured to direction
Cambered surface far from the second wall surface protrusion can be such that suction section is bonded when extracting the tin cream in tin cream bottle using tin cream withdrawal device
To the internal perisporium of tin cream bottle, so as to so that the tin cream in tin cream bottle take out more thoroughly, avoid the residual of tin cream in tin cream bottle
Stay waste.
Some embodiments according to the present utility model, the cross section of the suction section are configured to fan-shaped or arc.
In some embodiments of the utility model, along the extending direction of the suction section, the cross section of the suction section
Shape is identical, area equation.
Some embodiments according to the present utility model, the first wall surface of the suction section by the cylinder part wall court
It is extended to form to the direction far from the open ports.
In some embodiments of the utility model, first wall surface is connect with the second wall surface rounding off.
Some embodiments according to the present utility model, the length of the suction section are L1, are met：3cm≤L1≤5cm.
In some embodiments of the utility model, one end close to the suction section of the push rod is described equipped with protruding into
Extended segment in suction section.
Further, the length of the extended segment is not more than the length of the suction section.
In some embodiments of the utility model, one end far from the suction section of the push rod is equipped with stopper section,
The stopper section is located at the outside of the accommodating chamber.
Further, the stopper section is configured to circle, and the outer diameter of the stopper section is greater than the internal diameter of the accommodating chamber.
In some embodiments of the utility model, the cylinder is Transparent Parts.
Some embodiments according to the present utility model, the tin cream withdrawal device are plastic part or glass workpiece.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram according to the tin cream withdrawal device of the utility model embodiment；
Fig. 2 is the explosive view according to the tin cream withdrawal device of the utility model embodiment；
Fig. 3 is according to the tin cream withdrawal device of the utility model embodiment and the structural schematic diagram of tin cream bottle.
Appended drawing reference：
Tin cream withdrawal device 100,
Cylinder 10, suction section 110, suction inlet 111, the first wall surface 112, the second wall surface 113, accommodating chamber 120,
Push rod 20, extended segment 210, stopper section 220,
Tin cream bottle 500.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", " width ", " thickness ", "upper", "lower",
The orientation or position of the instructions such as "front", "rear", "left", "right", "top", "bottom" "inner", "outside", " axial direction ", " radial direction ", " circumferential direction "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.In addition, defining " first ", the feature of " second " can be expressed or impliedly wrap
Include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or
It is more than two.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to Fig. 1-Fig. 3 description according to the tin cream withdrawal device 100 of the utility model embodiment.
As shown in figure 3, tin cream withdrawal device 100 is used to extract the tin cream in tin cream bottle 500.As depicted in figs. 1 and 2, tin cream
Withdrawal device 100 includes：Cylinder 10 and push rod 20.
Specifically, cylinder 10 has accommodating chamber 120, one end of accommodating chamber 120 has open ports.Such as Fig. 1 and Fig. 2 institute
Show, the inside of cylinder 10 has accommodating chamber 120, and the open upper end of cylinder 10 forms open ports.The separate open ports of cylinder 10
One end (lower end as depicted in figs. 1 and 2) has suction section 110, and suction section 110 has the suction inlet 111 of connection accommodating chamber 120.
Thus, it is possible to which the tin cream in tin cream bottle 500 is pumped into accommodating chamber 120 by suction inlet 111, the tin cream in accommodating chamber 120 can also
Accommodating chamber 120 is discharged by suction inlet 111.
As depicted in figs. 1 and 2, suction section 110 has the first wall surface 112 and the second wall surface 113, and the first wall surface 112 is by structure
It makes to be directed away from the cambered surface of 113 direction of the second wall surface protrusion, the first wall surface 112 is suitable for being bonded with the internal perisporium of tin cream bottle 500.
It is understood that can be made by being configured to the first wall surface 112 to be directed away from the cambered surface of 113 direction of the second wall surface protrusion
Suction section 110 is bonded with the inner wall of tin cream bottle 500, so as to so that the tin cream in tin cream bottle 500 extract more thoroughly, avoid
Tin cream in tin cream bottle 500 remains waste.
As depicted in figs. 1 and 2, push rod 20 protrudes into accommodating chamber 120 from open ports, and push rod 20 can be past in accommodating chamber 120
Multiple movement, when the direction that push rod 20 is directed away from suction section 110 in accommodating chamber 120 is mobile, accommodating chamber 120 formed negative pressure with
Tin cream in tin cream bottle 500 is sucked into accommodating chamber 120；When push rod 20 is mobile towards the direction of suction section 110 in accommodating chamber 120
When, the tin cream in accommodating chamber 120 squeezes out accommodating chamber 120 from suction inlet 111.Thus, it is possible to using 100 convenience of tin cream withdrawal device,
Efficiently tin cream is taken out out of tin cream bottle 500, structure is simple and convenient to operate.
According to the tin cream withdrawal device 100 of the utility model embodiment, can be convenient, efficiently using tin cream withdrawal device 100
The tin cream in tin cream bottle 500 is extracted, structure is simple and convenient to operate.Moreover, the first wall of the suction section 110 of tin cream withdrawal device 100
Face 112 is configured to be directed away from the cambered surface of 113 protrusion of the second wall surface, extracts in tin cream bottle 500 using tin cream withdrawal device 100
Tin cream when, suction section 110 can be made to conform to the internal perisporium of tin cream bottle 500, so as to so that the tin cream in tin cream bottle 500 takes
Out more thoroughly, avoid tin cream in tin cream bottle 500 residual waste.
Some embodiments according to the present utility model, as depicted in figs. 1 and 2, the cross section of suction section 110 can be constructed
For fan-shaped or arc.It is convenient for the processing and manufacturing of suction section 110, as a result, so as to improve the processing effect of tin cream withdrawal device 100
Rate reduces the production cost of tin cream withdrawal device 100.Moreover, setting fan-shaped or arc for the cross section of suction section 110, it is convenient for
Suction section 110 is bonded with 500 internal perisporium of tin cream bottle, is conducive to tin cream withdrawal device 100 and is more thoroughly aspirated in tin cream bottle 500
Tin cream.
In some embodiments of the utility model, along the extending direction of suction section 110, the cross section of suction section 110
Shape is identical, area equation.As depicted in figs. 1 and 2, (the upper and lower as depicted in figs. 1 and 2 along the vertical direction of suction section 110
To) cross section shape is identical, area equation.It is convenient for the processing and manufacturing of tin cream withdrawal device 100, as a result, so as to improve
Production efficiency reduces production cost.
Some embodiments according to the present utility model, the first wall surface 112 of suction section 110 by cylinder 10 part wall court
It is extended to form to the direction far from open ports.As depicted in figs. 1 and 2, the portion of the first wall surface 112 and cylinder 10 of suction section 110
Exceptionally peripheral wall is concordantly arranged, and is convenient for the processing of tin cream withdrawal device 100 as a result,.For example, the radian of the periphery wall of cylinder 10 can
To be adapted with the radian of the internal perisporium of tin cream bottle 500, so as to so that the periphery wall of cylinder 10 and the internal perisporium of tin cream bottle 500
Fitting, in order to the extraction to tin cream in tin cream bottle 500.
In some embodiments of the utility model, the first wall surface 112 can be connect with the second wall surface 113 with rounding off.
Thus, it is possible to avoid the periphery wall scratching tin cream bottle 500 of tin cream withdrawal device 100.Moreover, the first wall surface 112 and the second wall surface 113
Rounding off connection, can be improved the aesthetic appearance of the first wall surface 112 and the second wall surface 113.
Some embodiments according to the present utility model, the length of suction section 110 are L1, are met：3cm≤L1≤5cm.It can be with
Understand, since the cross-sectional area of suction section 110 is smaller, the length of suction section 110 be not easy it is too long, to reduce tin cream withdrawal device
100 suction difficulty.During aspirating tin cream, suction section 110 can be stirred tin cream, therefore, suction section 110
Length is unsuitable too short, to avoid the convenience for influencing operation.By experimental verification, when the length of suction section 110 is in 3cm~5cm
When, tin cream withdrawal device 100 can be made easily to stir and extract tin cream.
In some embodiments of the utility model, as shown in Fig. 2, one end of the close suction section 110 of push rod 20 is equipped with
Protrude into the extended segment 210 in suction section 110.It is understood that when needing tin cream discharge in accommodating chamber 120, it can be with
Push rod 20 is pushed, protrudes into extended segment 210 in suction section 110, so as to which the tin cream in suction section 110 is squeezed discharge, into
And avoid tin cream and remain in suction section 110, it causes to waste.
Further, the length of extended segment 210 is not more than the length of suction section 110.That is, the length of extended segment 210
Degree can be shorter than the length of suction section 110 with the equal length of suction section 110 or the length of extended segment 210, as a result,
The aesthetic appearance of tin cream withdrawal device 100 can be improved.
In some embodiments of the utility model, as depicted in figs. 1 and 2, one end of the separate suction section 110 of push rod 20
Equipped with stopper section 220, stopper section 220 is located at the outside of accommodating chamber 120.It should be noted that by setting stopper section 220, just
In promotion and pull operation of the operator to push rod 20.Moreover, stopper section 220 can anti-throw-out lever 20 extend into cylinder 10
It is inconvenient caused by portion.
Further, as depicted in figs. 1 and 2, stopper section 220 may be constructed such that circle, and the outer diameter of stopper section 220 is greater than
The internal diameter of accommodating chamber 120.As a result, when pushing push rod 20 to the direction of suction section 110, stopper section 220 can be limited with backstop, be kept away
Exempt from push rod 20 to enter in accommodating chamber 120, push rod 20 is caused to be not easy the defect taken out out of accommodating chamber 120.It should be noted that pushing away
The length of bar 20 can be greater than the length of cylinder 10, and the inside of accommodating chamber 120 is pushed into so as to anti-throw-out lever 20.
In some embodiments of the utility model, cylinder 10 can be Transparent Parts.Utilizing tin cream withdrawal device as a result,
When 100 extraction tin cream, the tin cream in accommodating chamber 120 can be observed through cylinder 10 in real time, be convenient for tin cream withdrawal device 100
Aspirate the operation of tin cream.
Some embodiments according to the present utility model, tin cream withdrawal device 100 can be plastic part or glass workpiece.Namely
It says, tin cream withdrawal device 100 can be plastic part, be convenient for the processing and manufacturing of tin cream withdrawal device 100, as a result, so as to improve tin
The production cost of cream withdrawal device 100.Tin cream withdrawal device 100 or glass workpiece, thus, it is possible to avoid tin cream withdrawal device 100
Adherency pollution tin cream, moreover, convenient for observing the tin cream in accommodating chamber 120.
It is taken out with a specific embodiment detailed description according to the tin cream of the utility model embodiment referring to Fig. 1-Fig. 3
Take device 100.It is worth understanding, described below is only exemplary description, rather than to the concrete restriction of the utility model.
As shown in figure 3, tin cream withdrawal device 100 is glass transparent part, tin cream withdrawal device 100 can be used for extracting tin cream bottle
Tin cream in 500, as depicted in figs. 1 and 2, tin cream withdrawal device 100 includes：Cylinder 10 and push rod 20.
Wherein, as depicted in figs. 1 and 2, cylinder 10 has accommodating chamber 120, and 120 upper end of accommodating chamber is (such as institute in Fig. 1 and Fig. 2
The up and down direction shown) there are open ports, the lower end of cylinder 10 has suction section 110, and the length of suction section 110 is 4cm.Suction section
110 have the suction inlet 111 of connection accommodating chamber 120, and the cross section of suction section 110 is configured to arc, along the vertical direction, suction section
The shape of 110 cross section is identical, area equation.Suction section 110 has the first wall surface 112 and the second wall surface 113, the first wall surface
112 connect with 113 rounding off of the second wall surface.First wall surface 112 of suction section 110 is directed away from by the part wall of cylinder 10
The direction of open ports extends to form.First wall surface 112 is configured to be directed away from the cambered surface of 113 direction of the second wall surface protrusion, the
One wall surface 112 is suitable for being bonded with the internal perisporium of tin cream bottle 500.
As depicted in figs. 1 and 2, push rod 20 protrudes into accommodating chamber 120 from open ports, and the lower end of push rod 20, which is equipped with, protrudes into suction
Extended segment 210 in portion 110, the length of extended segment 210 and the equal length of suction section 110.
The upper end of push rod 20 is equipped with stopper section 220, and stopper section 220 is located at the outside of accommodating chamber 120.Stopper section 220 is by structure
It makes as circle, the outer diameter of stopper section 220 is greater than the internal diameter of accommodating chamber 120.
The reciprocable in accommodating chamber 120 of push rod 20, when push rod 20 is directed away from suction section 110 in accommodating chamber 120
Direction it is mobile when, accommodating chamber 120 forms negative pressure so that the tin cream in tin cream bottle 500 is sucked accommodating chamber 120；When push rod 20 is holding
When the interior direction towards suction section 110 of chamber 120 of receiving is moved, the tin cream in accommodating chamber 120 squeezes out accommodating chamber 120 from suction inlet 111.
It can be convenient as a result, using tin cream withdrawal device 100, efficiently extract tin cream in tin cream bottle 500, structure is simple,
It is easy to operate.Moreover, the first wall surface 112 of the suction section 110 of tin cream withdrawal device 100 is configured to be directed away from the second wall surface
The cambered surface of 113 protrusions can be such that suction section 110 is bonded when extracting the tin cream in tin cream bottle 500 using tin cream withdrawal device 100
To the internal perisporium of tin cream bottle 500, so as to so that the tin cream in tin cream bottle 500 take out more thoroughly, avoid in tin cream bottle 500
The residual of tin cream wastes.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (12)
1. a kind of tin cream withdrawal device, which is characterized in that the tin cream withdrawal device is used to extract the tin cream in tin cream bottle, the tin cream
Withdrawal device includes：
Cylinder, the cylinder have accommodating chamber, and one end of the accommodating chamber has open ports, and the cylinder is opened wide far from described
One end of mouth has suction section, and the suction section has the suction inlet for being connected to the accommodating chamber, and the suction section has the first wall surface
With the second wall surface, first wall surface is configured to be directed away from the cambered surface of the second wall direction protrusion, first wall
Face is suitable for being bonded with the internal perisporium of the tin cream bottle；With
Push rod, the push rod protrude into the accommodating chamber from the open ports, and the push rod is reciprocally transported in the accommodating chamber
Dynamic, when the direction that the push rod is directed away from the suction section in the accommodating chamber is mobile, the accommodating chamber forms negative pressure
The tin cream in the tin cream bottle is sucked accommodating chamber；When the push rod in the accommodating chamber towards the direction of the suction section
When mobile, the tin cream in the accommodating chamber squeezes out the accommodating chamber from the suction inlet.
2. tin cream withdrawal device according to claim 1, which is characterized in that the cross section of the suction section is configured to sector
Or arc.
3. tin cream withdrawal device according to claim 1, which is characterized in that along the extending direction of the suction section, the pumping
The shape of the cross section in suction portion is identical, area equation.
4. tin cream withdrawal device according to claim 1, which is characterized in that the first wall surface of the suction section is by the cylinder
Part wall be directed away from the directions of the open ports and extend to form.
5. tin cream withdrawal device according to claim 1, which is characterized in that first wall surface and second wall surface are round and smooth
Transition connection.
6. tin cream withdrawal device according to claim 1, which is characterized in that the length of the suction section is L1, is met：3cm
≤L1≤5cm。
7. tin cream withdrawal device according to claim 1, which is characterized in that one end close to the suction section of the push rod
Equipped with the extended segment protruded into the suction section.
8. tin cream withdrawal device according to claim 7, which is characterized in that the length of the extended segment is not more than the suction
The length in portion.
9. tin cream withdrawal device according to claim 1, which is characterized in that one end far from the suction section of the push rod
Equipped with stopper section, the stopper section is located at the outside of the accommodating chamber.
10. tin cream withdrawal device according to claim 9, which is characterized in that the stopper section is configured to circle, described to stop
The outer diameter of stopper is greater than the internal diameter of the accommodating chamber.
11. tin cream withdrawal device according to claim 1, which is characterized in that the cylinder is Transparent Parts.
12. tin cream withdrawal device described in any one of -11 according to claim 1, which is characterized in that the tin cream withdrawal device is modeling
Materials and parts or glass workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480697.0U CN208103912U (en) | 2018-04-04 | 2018-04-04 | Tin cream withdrawal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480697.0U CN208103912U (en) | 2018-04-04 | 2018-04-04 | Tin cream withdrawal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103912U true CN208103912U (en) | 2018-11-16 |
Family
ID=64120695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820480697.0U Expired - Fee Related CN208103912U (en) | 2018-04-04 | 2018-04-04 | Tin cream withdrawal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103912U (en) |
-
2018
- 2018-04-04 CN CN201820480697.0U patent/CN208103912U/en not_active Expired - Fee Related
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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: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |