CN206024263U - Baking sheet frame for printed circuit board (PCB) - Google Patents
Baking sheet frame for printed circuit board (PCB) Download PDFInfo
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- CN206024263U CN206024263U CN201620880761.5U CN201620880761U CN206024263U CN 206024263 U CN206024263 U CN 206024263U CN 201620880761 U CN201620880761 U CN 201620880761U CN 206024263 U CN206024263 U CN 206024263U
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- groove
- clamp
- draw
- pcb
- circuit board
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Abstract
This utility model is related to a kind of baking sheet frame for printed circuit board (PCB).The baking sheet frame for printed circuit board (PCB) includes base and clamp, the base supports the clamp, the clamp includes the first clamp and the second clamp, first clamp and the second clamp perpendicular separation are arranged, first clamp includes multiple first draw-in grooves being provided thereon, second clamp includes multiple second draw-in grooves that correspondingly first draw-in groove is arranged, and the centrage of first draw-in groove and second draw-in groove per a pair of matched intersects.The baking sheet frame simple structure for printed circuit board (PCB), easy to operate that this utility model is provided.
Description
Technical field
This utility model is related to circuit board production techniques field, and in particular to a kind of baking sheet frame for printed circuit board (PCB).
Background technology
In prior art, generally require the printed circuit board (PCB) not good to outward appearance and repair.Printed circuit board (PCB) is through repairing
After generally require to carry out coating solder resist, and carry out the in good time baking sheet of short time.Each printed circuit board (PCB) need to be ensured during baking sheet
Spaced, it is to avoid secondary wiping spends scratch.
The baking sheet frame for placing at present printed circuit board (PCB) is sparerib shelf or boar cage frame, not only complex structure, inconvenient operation,
And have often the secondary quality hidden danger for wiping flower scratch.
Thus, it is necessary to the baking sheet frame for printed circuit board (PCB) is further studied, to avoid drawbacks described above.
Utility model content
Complex structure and unhandy technical problem, this reality are deposited in order to solve the above-mentioned baking sheet frame for printed circuit board (PCB)
With a kind of baking sheet frame for printed circuit board (PCB) of new offer, and have the advantages that simple structure and easy to operate.
This utility model provides a kind of baking sheet frame for printed circuit board (PCB), the baking sheet frame bag for printed circuit board (PCB)
Base and clamp is included, the base supports the clamp, the clamp to include the first clamp and the second clamp, first clamp
Arrange with the second clamp perpendicular separation, first clamp includes multiple first draw-in grooves being provided thereon, second card
Plate includes multiple second draw-in grooves that correspondingly first draw-in groove is arranged, first draw-in groove and second card per a pair of matched
The centrage of groove intersects.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, first card
Plate also include multiple to protrude first for arranging located at first clamp away from the surface of the base raised, multiple described first
Bulge clearance is arranged, and forms first draw-in groove between two neighboring first projection, and second clamp also includes multiple
The second projection for arranging is protruded located at second clamp away from the surface of the base, and multiple second bulge clearances set
Put, between two neighboring second projection, form second draw-in groove.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, first card
Groove includes that the first accepting groove and the first entrance groove for connecting, first accepting groove are provided close to one end of second clamp,
The groove width of the first entrance groove is more than first accepting groove, and the groove width of the first entrance groove is along the first entrance
Groove successively decreases successively to the first accepting groove direction, and second draw-in groove includes the second accepting groove and the second entrance groove for connecting,
Second accepting groove is provided close to one end of first clamp, and the groove width of the second entrance groove is housed more than described first
Groove, and the groove width of the second entrance groove successively decreases from the second accepting groove direction successively along the second entrance groove.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, described first receives
The groove width of tank and second accepting groove is 10～30mm.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, first card
Groove and second draw-in groove equivalently-sized.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, multiple described the
The spacing of one draw-in groove is identical, and the spacing of multiple second draw-in grooves is identical.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, first card
The depth of groove and the second draw-in groove is 1～10mm.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, the clamp is also
Including convection holes, the convection holes are the gap between first clamp and second clamp.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, the base bag
Include framework and the framework connection support column and from the support column near the framework direction extend obliquely out and with described
The extending column of framework connection, the framework is rectangle, and the support column is vertically arranged at four end points of the framework, described prolongs
Stretch post to be connected with the short axle side of the framework.
In a kind of preferred embodiment for the baking sheet frame of printed circuit board (PCB) that this utility model is provided, along the framework
Length direction, the clamp is located at described in two and is fixedly connected between extending column and with the extending column
Compared to prior art, the baking sheet frame for printed circuit board (PCB) that this utility model is provided has following beneficial effect
Really：
First, by arranging first draw-in groove and the second draw-in groove corresponding thereto so that printed circuit board (PCB) can be with alternate
Every be placed on clamp；
2nd, by arranging the first entrance groove and second entrance groove so that more convenient when printed circuit board (PCB) is placed；
3rd, the clamp is supported by arranging the base, while first clamp and the second clamp are vertically arranged, make
Printed circuit board (PCB) of must placing or take is more convenient.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to needed for embodiment description
Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is that the stereochemical structure of one preferred embodiment of baking sheet frame for printed circuit board (PCB) that this utility model is provided is illustrated
Figure；
Fig. 2 is the part A mplifying structure schematic diagram of the baking sheet frame shown in Fig. 1 for printed circuit board (PCB)；
Fig. 3 is the part B mplifying structure schematic diagram of the baking sheet frame shown in Fig. 1 for printed circuit board (PCB).
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1, Fig. 2 and Fig. 3 is referred to, wherein, Fig. 1 is the baking sheet frame one for printed circuit board (PCB) that this utility model is provided
The dimensional structure diagram of preferred embodiment, Fig. 2 are the part A structure for amplifying of the baking sheet frame shown in Fig. 1 for printed circuit board (PCB)
Schematic diagram, Fig. 3 are the part B mplifying structure schematic diagram of the baking sheet frame shown in Fig. 1 for printed circuit board (PCB).
The baking sheet frame 100 for printed circuit board (PCB) is metal material, and which includes base 1 and clamp 3, the base 1
Support the clamp 3 and be secured to connect.
The base 1 includes the support column 13 of framework 11 and the connection of the framework 11 and from the support column 13 to close
The extending column 15 that 11 direction of the framework is extended obliquely out and is connected with the framework 11.The framework 11 be rectangle, the support
Post 13 is vertically arranged at four angles of the framework 11.15 one end of the extending column is with the support column 13 away from the framework 11
One end is fixedly connected, and the other end is fixedly connected with the framework 11.Along the length direction of the framework 11, the clamp 3 is located at
Described in two between extending column 15, and it is fixedly connected with the extending column 15.In the present embodiment, the extending column 15 and the frame
The short axle side connection of frame 11, located at homonymy two described in extending column 15 form V-structure, the V-structure opening is directed away from
The direction of the framework 11.
The clamp 3 includes the first clamp 31, the second clamp 33 and convection holes 35, first clamp 31 and described second
33 perpendicular separation of clamp is arranged, and the convection holes 35 are the gap between first clamp 31 and second clamp 33.
First clamp 31 includes multiple spaced first raised 313 and multiple first draw-in grooves 315, described first
Raised 313 is projection of first clamp 31 away from the surface protrusion of the framework 11, and first draw-in groove 315 is adjacent two
The groove formed between individual first projection 313.
The spacing of multiple first draw-in grooves 315 is identical.First draw-in groove 315 includes the first entrance groove 3151 for connecting
With the first accepting groove 3153.First accepting groove 3153 is provided close to one end of second clamp 33, the first entrance
The groove width of groove 3151 is more than first accepting groove 3153, and the groove width of the first entrance groove 3151 is along the first entrance
Groove 3151 successively decreases successively to 3151 direction of the first accepting groove.
Second clamp 33 includes the multiple spaced second raised 333 and second draw-in groove 335, and described second is raised
333 be second clamp 33 away from the framework 11 the projection protruded of surface, second draw-in groove 335 is two neighboring institute
State the groove formed between the second projection 333.Second draw-in groove 335 is correspondingly arranged with first draw-in groove 315, per a pair of phases
First draw-in groove 315 that matches somebody with somebody and the centrage of second draw-in groove 335 are intersecting.The spacing phase of multiple second draw-in grooves 335
With.Second draw-in groove 335 includes second entrance groove 3351 and the second accepting groove 3353 for connecting.Second accepting groove 3353
One end of first clamp 31 is provided close to, the groove width of the second entrance groove 3351 is more than first accepting groove 3351,
And the groove width of the second entrance groove 3351 along the second entrance groove 3351 from 3353 direction of the second accepting groove successively
Successively decrease.
First draw-in groove 315 and second draw-in groove 335 equivalently-sized, depth is 3～10mm, deep in the present embodiment
Spend for 5mm.The groove width of first accepting groove 3153 and second accepting groove 3353 is 10～30, and the present embodiment bracket groove is a width of
20mm.
Using the printed circuit board (PCB) baking sheet frame 100 when, by reparation after printed circuit board (PCB) insert first draw-in groove
315 and corresponding second draw-in groove 335 so that the adjacent side wall of printed circuit board (PCB) two after reparation is arranged in described respectively
First draw-in groove 315 and second draw-in groove 335.Multiple printed circuit board (PCB)s mutually insert different first draw-in grooves 315 and described
Second draw-in groove 335 so that printed circuit board (PCB) is spaced apart.
The baking sheet frame 100 for printed circuit board (PCB) that this utility model is provided has the advantages that：
First, by arranging first draw-in groove 315 and the second draw-in groove 335 corresponding thereto so that printed circuit board (PCB) can
With being placed on the clamp 3 separately；
2nd, by arranging the first entrance groove 3151 and second entrance groove 3351 so that when printed circuit board (PCB) is placed
More convenient；
3rd, the clamp 3 is supported by arranging the base 1, while first clamp 31 and the second clamp 33 are vertical
Arrange so that printed circuit board (PCB) of placing or take is more convenient.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, every
The equivalent structure that is made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (10)
1. a kind of baking sheet frame for printed circuit board (PCB), including base and clamp, the base supports the clamp, its feature to exist
In the clamp includes that the first clamp and the second clamp, first clamp and the second clamp perpendicular separation are arranged, described
First clamp includes that multiple first draw-in grooves being provided thereon, second clamp include the multiple of correspondingly the first draw-in groove setting
Second draw-in groove, the centrage of first draw-in groove and second draw-in groove per a pair of matched intersect.
2. the baking sheet frame for printed circuit board (PCB) according to claim 1, it is characterised in that first clamp also includes
Multiple first raised, multiple first bulge clearances for arranging are protruded located at first clamp away from the surface of the base
Arrange, between two neighboring first projection, form first draw-in groove, second clamp also includes multiple located at described
Second clamp protrudes the second projection for arranging away from the surface of the base, and multiple second bulge clearances are arranged, and adjacent two
Second draw-in groove is formed between individual second projection.
3. the baking sheet frame for printed circuit board (PCB) according to claim 1, it is characterised in that first draw-in groove includes connecting
The first logical accepting groove and first entrance groove, first accepting groove are provided close to one end of second clamp, and described first
The groove width of inlet slot is more than first accepting groove, and the groove width of the first entrance groove along the first entrance groove to described
First accepting groove direction is successively decreased successively, second draw-in groove include connect the second accepting groove and second entrance groove, described second
Accepting groove is provided close to one end of first clamp, and the groove width of the second entrance groove is more than first accepting groove, and
The groove width of the second entrance groove is successively decreased from the second accepting groove direction successively along the second entrance groove.
4. the baking sheet frame for printed circuit board (PCB) according to claim 3, it is characterised in that first accepting groove and
The groove width of second accepting groove is 10～30mm.
5. the baking sheet frame for printed circuit board (PCB) according to claim 1, it is characterised in that first draw-in groove and described
Second draw-in groove equivalently-sized.
6. the baking sheet frame for printed circuit board (PCB) according to claim 1, it is characterised in that multiple first draw-in grooves
Spacing is identical, and the spacing of multiple second draw-in grooves is identical.
7. the baking sheet frame for printed circuit board (PCB) according to claim 1, it is characterised in that first draw-in groove and second
The depth of draw-in groove is 1～10mm.
8. the baking sheet frame for printed circuit board (PCB) according to claim 1, it is characterised in that the clamp also includes convection current
Hole, the convection holes are the gap between first clamp and second clamp.
9. the baking sheet frame for printed circuit board (PCB) according to claim 1, it is characterised in that the base include framework,
The support column that is connected with the framework and from the support column to extending obliquely out near the framework direction and connect with the framework
The extending column for connecing, the framework are rectangle, and the support column is vertically arranged at four angles of the framework, the extending column and institute
State the short axle side connection of framework.
10. the baking sheet frame for printed circuit board (PCB) according to claim 9, it is characterised in that along the length of the framework
Direction, the clamp are located at described in two and are fixedly connected between extending column and with the extending column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880761.5U CN206024263U (en) | 2016-08-15 | 2016-08-15 | Baking sheet frame for printed circuit board (PCB) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880761.5U CN206024263U (en) | 2016-08-15 | 2016-08-15 | Baking sheet frame for printed circuit board (PCB) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024263U true CN206024263U (en) | 2017-03-15 |
Family
ID=58248204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880761.5U Active CN206024263U (en) | 2016-08-15 | 2016-08-15 | Baking sheet frame for printed circuit board (PCB) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109862700A (en) * | 2019-01-30 | 2019-06-07 | 无锡深南电路有限公司 | Circuit board automatic charging method and system |
-
2016
- 2016-08-15 CN CN201620880761.5U patent/CN206024263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109862700A (en) * | 2019-01-30 | 2019-06-07 | 无锡深南电路有限公司 | Circuit board automatic charging method and system |
| CN109862700B (en) * | 2019-01-30 | 2022-07-26 | 无锡深南电路有限公司 | Automatic circuit board feeding method and system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |