CN207824135U - A kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning - Google Patents
A kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning Download PDFInfo
- Publication number
- CN207824135U CN207824135U CN201820195117.3U CN201820195117U CN207824135U CN 207824135 U CN207824135 U CN 207824135U CN 201820195117 U CN201820195117 U CN 201820195117U CN 207824135 U CN207824135 U CN 207824135U
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- China
- Prior art keywords
- motion bar
- groove
- handle
- head cover
- staving
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Abstract
The utility model discloses a kind of special barreled tin creams of the LED screen low-temperature welding of easy cleaning, including cylindrical staving, the side wall top of staving is equipped with extrusion, and extrusion is connected with the inside of staving, the other end of extrusion is threaded with sealing cover, the top of staving is threaded with head cover, the top of head cover is rotatably connected to mounting plate, the top of mounting plate offers the first groove respectively, second groove and third groove, it is fixed with fixed link in first groove, torsional spring is socketed in fixed link, handle is equipped in second groove, one end of handle is rotatably connected on one end of fixed link, and handle is vertical with fixed link and is socketed on one end of torsional spring, the second motion bar is slidably connected in third groove, second motion bar and handle are perpendicular.The present apparatus is simple in structure, reasonable design is skillfully constructed, and the existing tin cream of effective solution often with air contact metamorphism, the phenomenon that reducing the service life, has very strong practicability.
Description
Technical field
The utility model is related to the LED screen low-temperature welding of barreled tin cream technical field more particularly to a kind of easy cleaning is special
With barreled tin cream.
Background technology
Tin cream is a kind of grey lotion.Tin cream is a kind of novel welding material to come into being along with SMT, is by scolding tin
Powder, scaling powder and other surfactant, thixotropic agent etc. are mixed, the paste mixture of formation.It is mainly used for SMT rows
The welding of the electronic components such as industry PCB surface resistance, capacitance, IC, existing barreled tin cream generally require frequently when in use
Tin cream lid is opened, then tin cream is taken out by certain processing and then used, due to containing different changes in tin cream
Object is closed, compound is easily with air contact metamorphism, therefore the shelf-life of tin cream is generally shorter, usually 6 months, and is frequently using
Afterwards, tin cream frequently contacts the use quality that can influence tin cream with air, reduces the service life of tin cream, thus it is proposed that a kind of
The special barreled tin cream of LED screen low-temperature welding of easy cleaning.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of easy cleaning proposed
The special barreled tin cream of LED screen low-temperature welding.
To achieve the goals above, the utility model uses following technical solution：
A kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning, including cylindrical staving, the side wall top of staving
End is equipped with extrusion, and extrusion is connected with the inside of staving, and the other end of extrusion is threaded with sealing cover, staving
Top is threaded with head cover, and the top of head cover is rotatably connected to mounting plate, the top of mounting plate offer respectively the first groove,
Second groove and third groove are fixed with fixed link in the first groove, and torsional spring is socketed in fixed link, is equipped with and pushes away in the second groove
, one end of handle is rotatably connected on one end of fixed link, and handle is vertical with fixed link and is socketed on one end of torsional spring,
The second motion bar is slidably connected in third groove, the second motion bar and handle are perpendicular, and one end clamping of the second motion bar
On the one end of handle far from torsional spring, the bottom dead center position of the mounting plate is fixed with cylindrical piece, and cylindrical piece turns with head cover
Dynamic connection, the bottom dead center position of cylindrical piece are connected with the threaded rod being vertically arranged, and the other end of threaded rod is rotatably connected on bucket
The inner bottom of body is threaded with horizontally disposed movable plate on threaded rod, water is connected on the side wall of the head cover
First motion bar of flat setting, and the first motion bar is clamped with cylindrical piece.
Preferably, the inside of the head cover offers cavity, and the first spring, and the first spring are socketed on the first motion bar
In cavity, one end that the first motion bar extends head cover is equipped with draw ring, and the first motion bar is located at one end outside head cover
Card hole is offered, fixed pin is equipped at card hole.
Preferably, the described one end of second motion bar far from handle is connected with second spring, and the other end of second spring
It is connected on one end side wall of third groove.
Preferably, the both ends of the handle offer first through hole, and torsional spring is connected in first through hole, the second motion bar
One end be slidably connected in another first through hole.
Preferably, the top dead center position of the head cover offers the second through-hole, and cylindrical piece is rotatably connected on the second through-hole
Interior, in the limit hole that array distribution is offered on the side wall of cylindrical piece, and the first motion bar is connected to a corresponding limit hole
It is interior.
Advantageous effect in the utility model：
1, the utility model by swing handle drive mounting plate rotation so that driving threaded rod drive movable plate to
Upper movement, to which tin cream be squeezed out out of staving, and the operation of traditional take cream of uncapping, avoid tin cream from frequently being contacted with air
There is a phenomenon where going bad, extends its service life, ensure the quality of tin cream；
2, mounting blocks are clamped by the first motion bar, are convenient for the unlatching of head cover, convenient for the tin cream to staving internal residual
It is cleared up, the present apparatus is simple in structure, reasonable design is skillfully constructed, and the existing tin cream of effective solution often connects with air
Thixotroping matter the phenomenon that reducing the service life, has very strong practicability.
Description of the drawings
Fig. 1 be the utility model proposes the structure of the special barreled tin cream of LED screen low-temperature welding of easy cleaning a kind of show
It is intended to；
Fig. 2 be the utility model proposes the vertical view of the special barreled tin cream of LED screen low-temperature welding of easy cleaning a kind of cut open
Face figure；
Fig. 3 be the utility model proposes a kind of easy cleaning the special barreled tin cream of LED screen low-temperature welding A place amplification
Figure.
In figure：1 cylindrical piece, 2 extrusions, 3 sealing covers, 4 mounting plates, 5 first springs, 6 handles, 7 first motion bars, 8 tops
Lid, 9 stavings, 10 movable plates, 11 threaded rods, 12 torsional springs, 13 fixed links, 14 second springs, 15 projections, 16 second motion bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the special barreled tin cream of the LED screen low-temperature welding of a kind of easy cleaning, including cylindrical staving 9,
The side wall top of staving 9 is equipped with extrusion 2, and extrusion 2 is connected with the inside of staving 9, and the other end screw thread of extrusion 2 connects
It is connected to sealing cover 3, the top of staving 9 is threaded with head cover 8, and the top of head cover 8 is rotatably connected to mounting plate 4, mounting plate 4
Top offers the first groove, the second groove and third groove respectively, is fixed with fixed link 13 in the first groove, in fixed link 13
It is socketed with torsional spring 12, is equipped with handle 6 in the second groove, one end of handle 6 is rotatably connected on one end of fixed link 13, and handle
6 is vertical with fixed link 13 and be socketed on one end of torsional spring 12, and the second motion bar 16 is slidably connected in third groove, and second lives
Lever 16 and handle 6 are perpendicular, and one end of the second motion bar 16 is connected on the one end of handle 6 far from torsional spring 12, mounting plate 4
Bottom dead center position be fixed with cylindrical piece 1, and cylindrical piece 1 is rotatablely connected with head cover 8, and the bottom dead center position of cylindrical piece 1 connects
It is connected to the threaded rod 11 being vertically arranged, the other end of threaded rod 11 is rotatably connected on the inner bottom of staving 9, spiral shell on threaded rod 11
Line is connected with horizontally disposed movable plate 10, and horizontally disposed first motion bar 7, and are connected on the side wall of head cover 8
One motion bar 7 is clamped with cylindrical piece 1, and the inside of head cover 8 offers cavity, the first spring 5 is socketed on the first motion bar 7, and
First spring 5 is located in cavity, and one end that the first motion bar 7 extends head cover 8 is equipped with draw ring, and the first motion bar 7 is located at top
One end outside lid 8 offers card hole, is equipped with fixed pin at card hole, and second one end of motion bar 16 far from handle 6 is connected with the
Two springs 14, and the other end of second spring 14 is connected on one end side wall of third groove, the both ends of handle 6 offer
One through-hole, torsional spring 12 are connected in first through hole, and one end of the second motion bar 16 is slidably connected in another first through hole, top
The top dead center position of lid 8 offers the second through-hole, and cylindrical piece 1 is rotatably connected in the second through-hole, is opened on the side wall of cylindrical piece 1
In limit hole equipped with array distribution, and the first motion bar 7 is connected in a corresponding limit hole.
Operation principle：When the utility model is used, first by the drawing of 7 one end of the first motion bar by the first motion bar
7 pull out, and are then inserted into the fixed pin on the first motion bar 7 so that mounting plate 4 can drive cylindrical piece 1 to rotate, and then push peace
Projection 15 in loading board 4 so that projection 15 drives the second motion bar 16 to be pulled out in the through-hole on handle 6, at this moment due to torsional spring
12 active force so that handle 6 pops up and is in plumbness, is then rotatablely installed plate 4 by handle 6 and drives cylindrical piece 1
Start to rotate with the threaded rod 11 of its bottom end, while the movable plate 10 being threadedly coupled with threaded rod 10 slowly moves up, slowly
Slowly the tin cream inside staving 9 is squeezed out from extrusion 2, internal tin cream will not be made to be contacted with air, and movable plate 10 to
The tin cream on 9 inner wall of staving can be scraped totally while upper sliding, tin cream is avoided to waste, when completing to squeeze out work, handle 6 is answered
Position, then pulls up the fixed pin on the first motion bar 7, due to the active force of the first spring 5 so that the first motion bar 7 is clamped
It is blocked in limit hole on cylindrical piece 1, prevents its rotation, and the tin cream inside staving 9 is after use, can will push up
Lid 8 is opened, and is cleared up the inside of staving 9, and the present apparatus is simple in structure, reasonable design is skillfully constructed, and effective solution is existing
Some tin creams often with air contact metamorphism, the phenomenon that reducing the service life, have very strong practicability.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning, including cylindrical staving (9), which is characterized in that
The side wall top of the staving (9) is equipped with extrusion (2), and extrusion (2) is connected with the inside of staving (9), extrusion (2)
The other end be threaded with sealing cover (3), the top of staving (9) is threaded with head cover (8), the top rotation of head cover (8)
It is connected with mounting plate (4), the top of mounting plate (4) offers the first groove, the second groove and third groove, the first groove respectively
It is inside fixed with fixed link (13), torsional spring (12) is socketed in fixed link (13), handle (6) is equipped in the second groove, handle (6)
One end is rotatably connected on one end of fixed link (13), and handle (6) is vertical with fixed link (13) and is socketed in torsional spring (12)
On one end, the second motion bar (16) is slidably connected in third groove, the second motion bar (16) and handle (6) are perpendicular, and the
One end of two motion bars (16) is connected on the one end of handle (6) far from torsional spring (12), the bottom center position of the mounting plate (4)
It sets and is fixed with cylindrical piece (1), and cylindrical piece (1) is rotatablely connected with head cover (8), the bottom dead center position of cylindrical piece (1) is connected with
The other end of the threaded rod (11) being vertically arranged, threaded rod (11) is rotatably connected on the inner bottom of staving (9), threaded rod (11)
On be threaded with horizontally disposed movable plate (10), be connected with horizontally disposed first on the side wall of the head cover (8)
Motion bar (7), and the first motion bar (7) is clamped with cylindrical piece (1).
2. a kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning according to claim 1, which is characterized in that
The inside of the head cover (8) offers cavity, and the first spring (5), and the first spring (5) position are socketed on the first motion bar (7)
In in cavity, one end that the first motion bar (7) extends head cover (8) is equipped with draw ring, and the first motion bar (7) is located at head cover (8)
External one end offers card hole, and fixed pin is equipped at card hole.
3. a kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning according to claim 1, which is characterized in that
The one end of second motion bar (16) far from handle (6) is connected with second spring (14), and the other end of second spring (14)
It is connected on one end side wall of third groove.
4. a kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning according to claim 1, which is characterized in that
The both ends of the handle (6) offer first through hole, and torsional spring (12) is connected in first through hole, and the one of the second motion bar (16)
End is slidably connected in another first through hole.
5. a kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning according to claim 1, which is characterized in that
The top dead center position of the head cover (8) offers the second through-hole, and cylindrical piece (1) is rotatably connected in the second through-hole, cylindrical piece
(1) in the limit hole for offering array distribution on side wall, and the first motion bar (7) is connected in a corresponding limit hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195117.3U CN207824135U (en) | 2018-02-05 | 2018-02-05 | A kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195117.3U CN207824135U (en) | 2018-02-05 | 2018-02-05 | A kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824135U true CN207824135U (en) | 2018-09-07 |
Family
ID=63396763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820195117.3U Expired - Fee Related CN207824135U (en) | 2018-02-05 | 2018-02-05 | A kind of special barreled tin cream of the LED screen low-temperature welding of easy cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054721A (en) * | 2019-11-26 | 2020-04-24 | 奥士康科技股份有限公司 | Cold plate device of dredging cold press |
-
2018
- 2018-02-05 CN CN201820195117.3U patent/CN207824135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054721A (en) * | 2019-11-26 | 2020-04-24 | 奥士康科技股份有限公司 | Cold plate device of dredging cold press |
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| 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: 20180907 Termination date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |