CN206939330U - A kind of run-in index turnover rack - Google Patents
A kind of run-in index turnover rack Download PDFInfo
- Publication number
- CN206939330U CN206939330U CN201720593275.XU CN201720593275U CN206939330U CN 206939330 U CN206939330 U CN 206939330U CN 201720593275 U CN201720593275 U CN 201720593275U CN 206939330 U CN206939330 U CN 206939330U
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- China
- Prior art keywords
- socketed
- lag
- upper strata
- table top
- run
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Abstract
The utility model discloses a kind of run-in index turnover rack, including upper strata table top, four right angles of the upper strata table top bottom have been fixedly connected with lower base, U-lag is offered at the top of the upper strata table top, the both sides of the U-lag inwall are inlaid with fixed cover, piston is socketed with the fixed cover, and the relative side of two pistons is flexibly connected by inwall of the expansion link respectively with two fixed covers, extrusion spring is socketed with the expansion link, the both ends of the extrusion spring are fixedly connected with the inwall of fixed cover and the side of piston respectively.The utility model passes through the improvement to upper strata table top, by opening up U-lag at the top of it, circuit board can conveniently be placed, so as to which each circuit board is separated, the surface of circuit board can be avoided incomplete part occur, when two relative sides of limiting plate are overlapped on the both sides of circuit board, coordinate the use for the extrusion spring being socketed on expansion link, by increasing capacitance it is possible to increase stability of the circuit board in U-lag.
Description
Technical field
Production device for circuit board technical field is the utility model is related to, specially a kind of run-in index turnover rack.
Background technology
During the manufacturing of printed circuit board, the solder resist of printed circuit plate surface has incomplete bad problem, needs
The position of incompleteness is repaired with uncured solder resist, placing into baking box after carrying out high-temperature baking solidification can just go out
To client.Patched printed circuit plate surface has uncured solder resist, therefore can not be folded against together between repairing plate.
Generally repairing plate is fixed on boar cage frame and is transported through, shelf collapsing length need to be adjusted when being fixed on boar cage frame,
Repairing plate alignment indentation is loaded in boar cage frame again, not only operate it is cumbersome, and during with boar cage frame retained prosthesis makes plate, because operating
Cause to repair the damage of plate edges of boards accidentally, and then cause repairing plate to be scrapped.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of run-in index turnover rack, solves circuit board surface
The problem of incompleteness is bad, cumbersome for installation and easily causes damage.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of run-in index turnover rack, including upper strata platform
Face, four right angles of the upper strata table top bottom have been fixedly connected with lower base, U are offered at the top of the upper strata table top
Shape groove, the both sides of the U-lag inwall are inlaid with fixed cover, piston are socketed with the fixed cover, and two pistons are relative
Side be flexibly connected by inwall of the expansion link respectively with two fixed covers, be socketed with extrusion spring on the expansion link,
The both ends of the extrusion spring are fixedly connected with the inwall of fixed cover and the side of piston respectively, and the opposite side of the piston is with pushing away
One end of bar is fixedly connected, and the other end of the push rod is fixedly connected through fixed cover and with the side of the limiting plate of outside, institute
State limiting plate to be socketed in U-lag, the both sides of the upper strata table top have been fixedly connected with handle, and the bottom of the lower base is opened
Provided with groove, the both sides of the groove inwall are connected by rotating shaft, and roller is socketed with the rotating shaft.
Preferably, the quantity of the U-lag is 25, and 25 U-lags are equidistant is opened in upper strata table top
Top.
Preferably, one end of the push rod is located at the middle part of piston side, and the other end of push rod is located at limiting plate side
Middle part.
Preferably, limiting plate side opposite with push rod is shaped as arc, and limiting plate is socketed in U-lag inner chamber
Middle part.
Preferably, one end of the expansion link is located at the middle part of fixed cover inwall, and the other end of expansion link is located at piston
The middle part of side.
Preferably, the roller is socketed in the middle part of rotating shaft, and roller is actively socketed in rotating shaft.
（Three）Beneficial effect
The utility model provides a kind of run-in index turnover rack.Possesses following beneficial effect：
（1）, the utility model by the improvement to upper strata table top, by opening up U-lag at the top of it, can conveniently place
Circuit board, so as to which each circuit board is separated, avoid overlapping on together, the surface of circuit board can be avoided incompleteness occur
Part, when two relative sides of limiting plate are overlapped on the both sides of circuit board, coordinate the extrusion spring being socketed on expansion link
Use, by increasing capacitance it is possible to increase stability of the circuit board in U-lag, and can avoid that the edges of boards of circuit board are caused to damage.
（2）, the utility model by the improvement to lower base, by switching through axle in groove interpolation, and in rotating shaft
Roller is socketed, can conveniently adjust the position of upper strata table top, now, it is possible to increase the production efficiency of circuit board.
Brief description of the drawings
Fig. 1 is the positive sectional view of the utility model structure；
Fig. 2 is the enlarged drawing of structure at A in the utility model Fig. 1；
Fig. 3 is the enlarged drawing of structure at B in the utility model Fig. 1.
In figure：1 upper strata table top, 2 lower bases, 3 U-lags, 4 fixed covers, 5 pistons, 6 expansion links, 7 extrusion springs, 8 push away
Bar, 9 limiting plates, 10 handles, 11 grooves, 12 rotating shafts, 13 rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of run-in index turnover rack, including upper strata table top
1, four right angles of the bottom of upper strata table top 1 have been fixedly connected with lower base 2, and the top of upper strata table top 1 offers U-lag 3,
The quantity of U-lag 3 is 25, and the equidistant top for being opened in upper strata table top 1 of 25 U-lags 3, by there is provided
25, by increasing capacitance it is possible to increase the amount of storage of circuit board, the both sides of the inwall of U-lag 3 are inlaid with fixed cover 4, are socketed in fixed cover 4
There is a piston 5, and the relative side of two pistons 5 is flexibly connected by inwall of the expansion link 6 respectively with two fixed covers 4, is stretched
One end of contracting bar 6 is located at the middle part of the inwall of fixed cover 4, and the other end of expansion link 6 is located at the middle part of the side of piston 5, so as to living
Plug 5, which can be stablized, promotes expansion link 6 be stretched, and is socketed with extrusion spring 7 on expansion link 6, the both ends of extrusion spring 7 respectively with
The inwall of fixed cover 4 is fixedly connected with the side of piston 5, and the opposite side of piston 5 is fixedly connected with one end of push rod 8, push rod 8
The other end is fixedly connected through fixed cover 4 and with the side of the limiting plate 9 of outside, and one end of push rod 8 is located in the side of piston 5
Portion, and the other end of push rod 8 is located at the middle part of the side of limiting plate 9, limiting plate 9 is socketed in U-lag 3, limiting plate 9 and push rod 8
Opposite side is shaped as arc, and limiting plate 9 is socketed in the middle part of the inner chamber of U-lag 3, by the way that the both ends of push rod 8 are set respectively
The middle part in piston 5 and the opposite side of limiting plate 9 is put, piston 5 can be made to promote limiting plate 9, limiting plate 9 by the way that push rod 8 is stable
It the shape of side, can facilitate between circuit board is placed on into two limiting plates 9, equally facilitate circuit board to depart from two limiting plates
9, by the improvement to upper strata table top 1, by opening up U-lag 3 at the top of it, circuit board can be conveniently placed, so as to incite somebody to action
Each circuit board separates, and avoids overlapping on together, the surface of circuit board can be avoided incomplete part occur, when two limiting plates
When 9 relative sides are overlapped on the both sides of circuit board, coordinate the use for the extrusion spring 7 being socketed on expansion link 6, by increasing capacitance it is possible to increase electricity
Stability of the road plate in U-lag 3, and can avoid that the edges of boards of circuit board are caused to damage, the both sides of upper strata table top 1 are solid
Surely be connected with handle 10, by there is provided handle 10, can conveniently extraction upper strata table top 1, the bottom of lower base 2 offers logical
Groove 11, the both sides of the inwall of groove 11 are connected by rotating shaft 12, and roller 13 is socketed with rotating shaft 12, and roller 13 is socketed in rotating shaft 12
Middle part, and roller 13 is actively socketed in rotating shaft 12, by the way that roller 13 to be socketed in the middle part of rotating shaft 12, roller 13 can be made steady
It is fixed to rotate, by the improvement to lower base 2, by switching through axle 12 in the interpolation of groove 11, and roller is socketed in rotating shaft 12
13, the position of upper strata table top 1 can be conveniently adjusted, now, it is possible to increase the production efficiency of circuit board.
It can to sum up obtain, the run-in index turnover rack, by the improvement to upper strata table top 1, by opening up U-lag 3 at the top of it,
Circuit board can be conveniently placed, so as to which each circuit board is separated, avoids overlapping on together, the table of circuit board can be avoided
There is incomplete part in face, when two relative sides of limiting plate 9 are overlapped on the both sides of circuit board, coordinate and is covered on expansion link 6
The use of the extrusion spring 7 connect, by increasing capacitance it is possible to increase stability of the circuit board in U-lag 3, and the plate to circuit board can be avoided
While causing to damage, by the improvement to lower base 2, by switching through axle 12 in the interpolation of groove 11, and it is socketed in rotating shaft 12
Roller 13, the position of upper strata table top 1 can be conveniently adjusted, now, it is possible to increase the production efficiency of circuit board.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of run-in index turnover rack, including upper strata table top（1）, it is characterised in that：The upper strata table top（1）Four of bottom are straight
Lower base has been fixedly connected with angle（2）, the upper strata table top（1）Top offer U-lag（3）, the U-lag（3）
The both sides of inwall are inlaid with fixed cover（4）, the fixed cover（4）Inside it is socketed with piston（5）, and two pistons（5）Relative
Side passes through expansion link（6）Respectively with two fixed covers（4）Inwall be flexibly connected, the expansion link（6）On be socketed with it is crowded
Pressing spring（7）, the extrusion spring（7）Both ends respectively with fixed cover（4）Inwall and piston（5）Side be fixedly connected,
The piston（5）Opposite side and push rod（8）One end be fixedly connected, the push rod（8）The other end run through fixed cover（4）And
With the limiting plate of outside（9）Side be fixedly connected, the limiting plate（9）It is socketed in U-lag（3）It is interior, the upper strata table top（1）
Both sides be fixedly connected with handle（10）, the lower base（2）Bottom offer groove（11）, the groove（11）It is interior
The both sides of wall pass through rotating shaft（12）Connection, the rotating shaft（12）On be socketed with roller（13）.
A kind of 2. run-in index turnover rack according to claim 1, it is characterised in that：The U-lag（3）Quantity be 20
Five, and 25 U-lags（3）It is equidistant to be opened in upper strata table top（1）Top.
A kind of 3. run-in index turnover rack according to claim 1, it is characterised in that：The push rod（8）One end positioned at live
Plug（5）The middle part of side, and push rod（8）The other end be located at limiting plate（9）The middle part of side.
A kind of 4. run-in index turnover rack according to claim 1, it is characterised in that：The limiting plate（9）With push rod（8）Phase
Back of the body side is shaped as arc, and limiting plate（9）It is socketed in U-lag（3）The middle part of inner chamber.
A kind of 5. run-in index turnover rack according to claim 1, it is characterised in that：The expansion link（6）One end be located at
Fixed cover（4）The middle part of inwall, and expansion link（6）The other end be located at piston（5）The middle part of side.
A kind of 6. run-in index turnover rack according to claim 1, it is characterised in that：The roller（13）It is socketed in rotating shaft
（12）Middle part, and roller（13）It is actively socketed on rotating shaft（12）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593275.XU CN206939330U (en) | 2017-05-25 | 2017-05-25 | A kind of run-in index turnover rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593275.XU CN206939330U (en) | 2017-05-25 | 2017-05-25 | A kind of run-in index turnover rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206939330U true CN206939330U (en) | 2018-01-30 |
Family
ID=61362266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593275.XU Expired - Fee Related CN206939330U (en) | 2017-05-25 | 2017-05-25 | A kind of run-in index turnover rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206939330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455069A (en) * | 2018-04-04 | 2018-08-28 | 安徽安缆模具有限公司 | A kind of refrigerator interlayer fixed frame facilitating operation |
| CN109551441A (en) * | 2018-11-15 | 2019-04-02 | 宁海县雁苍山电力建设有限公司 | Livewire work tool box special |
-
2017
- 2017-05-25 CN CN201720593275.XU patent/CN206939330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455069A (en) * | 2018-04-04 | 2018-08-28 | 安徽安缆模具有限公司 | A kind of refrigerator interlayer fixed frame facilitating operation |
| CN109551441A (en) * | 2018-11-15 | 2019-04-02 | 宁海县雁苍山电力建设有限公司 | Livewire work tool box special |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190525 |