CN207011107U - One kind crosses furnace tool - Google Patents
One kind crosses furnace tool Download PDFInfo
- Publication number
- CN207011107U CN207011107U CN201720816079.4U CN201720816079U CN207011107U CN 207011107 U CN207011107 U CN 207011107U CN 201720816079 U CN201720816079 U CN 201720816079U CN 207011107 U CN207011107 U CN 207011107U
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- press strip
- general
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- fixed part
- plate
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Abstract
The utility model belongs to tool technical field, it is more particularly to a kind of to cross furnace tool, including general housing, general press strip and slip press strip, side top inside general housing is equipped with the first fixed part, the both ends of general press strip movably pass through the first fixed part and are fixed on general housing, general press strip is provided with the second fixed part, described one end for sliding press strip movably passes through the second fixed part and is fixed on general press strip, the other end for sliding press strip is fixed on general housing by the first fixed part, the bottom surface for sliding press strip and the bottom surface of general press strip are at grade；The utility model, using general press strip and press strip is slided instead of " L " type square, so as to only need the slip press strip of previously prepared different length, you can the raising that stove versatility is crossed to various sizes of pcb board is realized, it is more cost-effective；Multiple supporting regions are formed using multiple general press strips and multiple slip press strips, multiple pcb boards can be carried simultaneously while carried out stove.
Description
Technical field
The utility model belongs to tool technical field, more particularly to a kind of to cross furnace tool.
Background technology
In PCB process, it was exactly stove to have one of conventional process, therefore, it is necessary to crossed furnace tool to carry PCB
Plate, but the furnace tool excessively of prior art corresponds to pcb board chi, it is necessary to according to the different pcb board of size to customize interior empty size
Very little crosses furnace tool, and so each PCB size just corresponds to one kind and crosses furnace tool, and manufacturing cost is very high.
Patent CN201420826953 discloses one kind and crosses furnace tool, " L " type square is set, to improve to various sizes of
Pcb board crosses versatility during stove, so as to reduce cost；But the patent still needs " L " type of customization different shape size in advance
Square, cost is still higher, and " L " type square occupies the most area of general framework so that this crosses furnace tool can not
Simultaneously stove is crossed to two pcb boards.
Utility model content
In order to overcome the shortcomings of the prior art, the utility model provides one kind and crosses furnace tool, provided with moveable
General press strip and the moveable press strip that slides surround pcb board bearing area with general housing, it is only necessary to change the cunning of different length
Dynamic pressure bar, you can the raising that stove versatility is crossed to various sizes of pcb board is realized, it is more cost-effective.
Technical scheme is used by the utility model solves its technical problem：
One kind crosses furnace tool, including general housing, general press strip and slides press strip, and the side top inside general housing is equal
Provided with the first fixed part, the both ends of general press strip movably pass through the first fixed part and are fixed on general housing, general press strip
The second fixed part is provided with, described one end for sliding press strip movably passes through the second fixed part and is fixed on general press strip, institute
The other end for stating slip press strip is fixed on general housing by the first fixed part, the bottom surface for sliding press strip and general press strip
Bottom surface at grade.
Preferably, the first fixed part has the first bottom plate and the first cover plate, the first plate upper surface and the first cover plate following table
Face is equipped with the first groove portion, and the both ends of the first bottom plate are provided with screw rod, and the first cover plate both ends are set on screw rod and pass through nut
Regulation lifting, the both ends of the general press strip are stretched between the first cover plate and the first bottom plate.First cover plate and the first bottom plate pass through
The cooperation rotation pressing mutually of nut and screw rod, so as to fixed general press strip, the setting in groove portion can prevent from tightening rear general
Press strip move, unscrew when nut, the first cover plate no longer compresses general press strip, now can with by general press strip carry out position tune
Section, it can be compressed again after adjusting good position, to adapt to the pcb board of different model size.
Preferably, the both ends of general press strip have the first fixed plate of flat, and the upper and lower both sides of the first fixed plate are equal
With the groove being adapted with the first groove portion.Groove in first fixed plate is adapted with the groove on the first fixed part to be nibbled
Close, general press strip can be made to be fixed more firm.
Preferably, the second fixed part has the second bottom plate and the second cover plate, second plate upper surface and the second cover plate
Lower surface is equipped with the second groove portion, and the both ends of second bottom plate are provided with screw rod, and the second cover plate both ends are set in described
Adjusted on screw rod and by nut and lifted, described one end for sliding press strip is stretched between the second bottom plate and the second cover plate, the cunning
The other end of dynamic pressure bar stretches into fixed in the first fixed part parallel with the second fixed part.Do not pressed in the second bottom plate and the second cover plate
During conjunction, the position for sliding press strip can be adjusted, is fixed the second fixed part and the first fixed part after adjusting good position, so as to
Realize that sliding press strip movably fixes；Area defined is to carry between slip press strip, general press strip and general housing
The region of pcb board.
Preferably, sliding the both ends of press strip has the second fixed plate of flat, slides second fixed plate of press strip one end
Upper and lower both sides are provided with the groove that is adapted with the second groove portion, the upper and lower both sides of the second fixed plate of the slider bar other end be provided with
The groove that first groove portion is adapted.Make slip press strip be pressed more to fasten, be less prone to slip relaxation.
The beneficial effects of the utility model are：One kind of the present utility model crosses furnace tool, using general press strip and slides pressure
Bar replaces " L " type square, so as to only need to be pre-adjusted the position of general press strip, then adjusts the length for sliding press strip and position both
Different size of supporting region can be surrounded to carry various sizes of pcb board, therefore it may only be necessary to the slip pressure of prefabricated different length
Bar, you can the raising that stove versatility is crossed to various sizes of pcb board is realized, it is more cost-effective.
Moreover, the utility model when pcb board is smaller, can use multiple general press strips and multiple slip press strips, so as to
Multiple supporting regions are formed, multiple pcb boards can be carried simultaneously while carried out stove.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is that a kind of furnace tool of crossing described in the utility model embodiment 1 uses structural representation；
Fig. 2, which is that the utility model is a kind of, crosses the general layering structure schematic diagram of furnace tool；
Fig. 3, which is that the utility model is a kind of, crosses the general housing medial surface structural representation of furnace tool；
Fig. 4 is a kind of structural representation crossed furnace tool and slide press strip of the utility model；
Fig. 5 is that a kind of furnace tool of crossing described in the utility model embodiment 2 uses structural representation；
Fig. 6 is that a kind of furnace tool of crossing described in the utility model embodiment 3 uses structural representation.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment 1
One kind as shown in Figure 1, Figure 2, Figure 3 and Figure 4 crosses furnace tool, including general housing 1, general press strip 2 and slip pressure
Bar 3, the side top inside general housing 1 are equipped with the first fixed part 4, and the both ends of general press strip 2 movably pass through first
Fixed part 4 is fixed on general housing 1, and general press strip 2 is provided with the second fixed part 5, and the one end for sliding press strip 3 movably leads to
Cross the second fixed part 5 to be fixed on general press strip 2, the other end for sliding press strip 3 is fixed on general housing by the first fixed part 4
On 1, the bottom surface of the bottom surface for sliding press strip 3 and general press strip 2 is at grade.
As shown in the general medial surface structural representations of housing 1 of Fig. 3, the first fixed part 4 has the first bottom plate 41 and the first lid
Plate 42, the upper surface of the first bottom plate 41 and the lower surface of the first cover plate 42 are equipped with the first groove portion 43, and the both ends of the first bottom plate 41 are set
There is screw rod, the both ends of the first cover plate 42 are set on screw rod and adjusted by nut and lifted, and the first lid is stretched at the both ends of general press strip 2
It is secured in a press between the bottom plate 41 of plate 42 and first.First cover plate 42 and the first bottom plate 41 are rotated by the cooperation of nut and screw rod
Pressing mutually, so as to fixed general press strip 2, the setting in the first groove portion 43 can prevent that tightening rear general press strip 2 moves, and works as handle
Nut is unscrewed, and the first cover plate 42 no longer compresses general press strip 2, now can be so that general press strip 2 is carried out into position adjustments to be adapted to
The width of pcb board, general press strip 2 can be fixed again after adjusting good position.
As shown in the general structure charts of press strip 2 of Fig. 2, the both ends of general press strip 2 have the first fixed plate 21 of flat, and first
21 upper and lower both sides of fixed plate are respectively provided with the groove being adapted with the first groove portion 43.Groove and first in first fixed plate 21
Groove on fixed part 4 is adapted engagement, and general press strip 2 can be made to be fixed more firm.
Second fixed part 5 has the second bottom plate 51 and the second cover plate 52, under the upper surface of the second bottom plate 51 and the second cover plate 52
Surface is equipped with the second groove portion 53, and the both ends of the second bottom plate 51 are provided with screw rod, and the both ends of the second cover plate 52 are set in the screw rod
Adjusted above and by nut and lifted, the one end for sliding press strip 3 is stretched between the second bottom plate 51 and the second cover plate 52, slides press strip 3
The other end stretch into the first fixed part 4 parallel with the second fixed part 5 it is fixed.Size and pcb board width phase has been pre-selected
The slip press strip 3 of adaptation, then when the second bottom plate 51 and the second cover plate 52 do not press, the position for sliding press strip 3 can be adjusted
The second fixed part 5, the first fixed part 4 are compressed into slip press strip 3 to adapt to the length dimension of pcb board, after regulation good position to carry out
It is fixed, so as to realize that sliding press strip 3 movably fixes；Slide what is surrounded between press strip 3, general press strip 2 and general housing 1
Region is the supporting region 6 for carrying pcb board.
As shown in figure 4, the both ends for sliding press strip 3 have the second fixed plate 31 of flat, the second of the one end of press strip 3 is slided
31 upper and lower both sides of fixed plate are provided with the groove being adapted with the second groove portion 53, slide the second fixed plate 31 of the other end of press strip 3
Upper and lower both sides are provided with the groove being adapted with the first groove portion 43.Make slip press strip 3 be pressed more to fasten, be less prone to cunning
Dynamic relaxation.
The present embodiment, press strip 3 is slided to replace " L " type square to form a carrying using 1 general press strip 2 and 1
The supporting region 6 of pcb board, the shape size of general housing 1 can be with constant, the length of the general housing 1 of length adaptation of general press strip 2
Degree, can also be constant, for the pcb board of different model size, it is only necessary to changes the length dimension for sliding press strip 3, therefore
Also the slip press strip 3 of customization different length size in advance is only needed, is come relative to previously prepared different " L " type square
Say, prepare the slip press strip 3 of different length size, its cost is lower, and floor space during deposit is also lower, using also more square
Just.
During the use of reality, in advance to adapt to the size of pcb board, then in advance general press strip 2 is adjusted into good position
The first slip press strip 3 of selection adaptation pcb board width dimensions, then the size for sliding press strip 3 and being fixed to us and needing that will be chosen
Just a supporting region 6 being adapted with pcb board length and width size is formd on position.
Embodiment 2：
As shown in figure 5, the present embodiment 2 is with the difference of embodiment 1：The present embodiment 2 uses 1 general press strip and 2
Press strip is slided, the supporting region 6 of 2 formed objects is surrounded with general housing 1, can be simultaneously by the pcb board of two identical sizes
Carried out stove simultaneously.
Embodiment 3：
As shown in fig. 6, this implementation 3 is with the difference of embodiment 1：The present embodiment 3 uses 2 general press strips 2 and 2 cunnings
Dynamic pressure bar 3,2 different size of supporting regions 6 are surrounded with general housing 1, can be simultaneously same by the pcb board of two different sizes
Shi Jinhang crosses stove.
By that analogy, there can also be more combinations in other embodiments, can be simultaneously by identical and/or not phase
Same multiple pcb boards carried out stove simultaneously, were no longer discussed in detail.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (5)
1. one kind crosses furnace tool, it is characterised in that：Including general housing, general press strip and slide press strip, the general outer inframe
The side top in portion is equipped with the first fixed part, the both ends of the general press strip movably pass through the first fixed part be fixed on it is logical
With on housing, the general press strip is provided with the second fixed part, and described one end for sliding press strip movably passes through the second fixation
Portion is fixed on general press strip, and the other end for sliding press strip is fixed on general housing by the first fixed part, the cunning
The bottom surface of dynamic pressure bar and the bottom surface of general press strip are at grade.
2. one kind according to claim 1 crosses furnace tool, it is characterised in that：First fixed part have the first bottom plate and
First cover plate, first plate upper surface and the first cover plate lower surface are equipped with the first groove portion, and the two of first bottom plate
End is provided with screw rod, and the first cover plate both ends are set on screw rod and adjusted by nut and lifted, the both ends of the general press strip
Stretch between the first cover plate and the first bottom plate.
3. one kind according to claim 2 crosses furnace tool, it is characterised in that：The both ends of the general press strip have flat
The first fixed plate, the upper and lower both sides of the first fixed plate are respectively provided with the groove being adapted with the first groove portion.
4. one kind according to claim 3 crosses furnace tool, it is characterised in that：Second fixed part have the second bottom plate and
Second cover plate, second plate upper surface and the second cover plate lower surface are equipped with the second groove portion, and the two of second bottom plate
End is provided with screw rod, and the second cover plate both ends are set on the screw rod and adjusted by nut and lifted, the slip press strip
One end is stretched between the second bottom plate and the second cover plate, and the other end for sliding press strip stretches into first parallel with the second fixed part
It is fixed in fixed part.
5. one kind according to claim 4 crosses furnace tool, it is characterised in that：The both ends for sliding press strip have flat
The 3rd fixed plate, the 3rd upper and lower both sides of fixed plate for sliding press strip one end are provided with the tooth being adapted with the second groove portion
Line, the 3rd upper and lower both sides of fixed plate for sliding the press strip other end are provided with the groove being adapted with the first groove portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816079.4U CN207011107U (en) | 2017-07-07 | 2017-07-07 | One kind crosses furnace tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816079.4U CN207011107U (en) | 2017-07-07 | 2017-07-07 | One kind crosses furnace tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207011107U true CN207011107U (en) | 2018-02-13 |
Family
ID=61452358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720816079.4U Expired - Fee Related CN207011107U (en) | 2017-07-07 | 2017-07-07 | One kind crosses furnace tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207011107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077488A1 (en) * | 2019-10-25 | 2021-04-29 | Tcl华星光电技术有限公司 | Fixing device and method for manufacturing display panel |
-
2017
- 2017-07-07 CN CN201720816079.4U patent/CN207011107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077488A1 (en) * | 2019-10-25 | 2021-04-29 | Tcl华星光电技术有限公司 | Fixing device and method for manufacturing display panel |
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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: 20180213 Termination date: 20210707 |