CN207678093U - A kind of fixed frame in pcb board air blow jig - Google Patents
A kind of fixed frame in pcb board air blow jig Download PDFInfo
- Publication number
- CN207678093U CN207678093U CN201721831569.8U CN201721831569U CN207678093U CN 207678093 U CN207678093 U CN 207678093U CN 201721831569 U CN201721831569 U CN 201721831569U CN 207678093 U CN207678093 U CN 207678093U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- gag lever
- lever post
- right angle
- end cap
- 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.)
- Expired - Fee Related
Links
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses the fixed frames in a kind of pcb board air blow jig, including bottom plate, supporting rod, gag lever post, spring and end cap, three supporting rods are threaded on bottom plate, it is equipped with right angle support slot on the top of supporting rod, mounting hole is equipped on the side wall of right angle support slot, end cap is fixedly connected on the side wall of supporting rod, and end cap seals the Single port of mounting hole, gag lever post passes through end cap and stretches in mounting hole, and it gag lever post penetrating mounting holes and stretches in right angle support slot, spring pocket is set on gag lever post, and one end of spring contacts on end cap, the other end contacts on gag lever post.The useless edge supports of pcb board surrounding on right angle support slot, are not injured the circuit of pcb board, and the support reliability of anti-skid chequer and gag lever post guarantee pcb board on supporting rod on right angle support slot by the utility model.
Description
Technical field：
The utility model is related to the fixed frames in a kind of pcb board air blow jig.
Background technology：
Pcb board manufacture sale before, be required to be detected, be generally required for when detecting by pcb board dust and
Scrap eliminates.Currently used method is mostly air blast, i.e., air blow jig by pcb board dust and scrap pass through air
It dispels.Patent 201410235095.5 discloses a kind of pcb board air blow jig, and the jig is in use, by clip by pcb board
Fixed, since circuit is accurate and complicated on pcb board, when in use, the contact area between clip and pcb board is big for clip, and presss from both sides
Son, can be bad by the folder of the circuit on pcb board in fixed pcb board, damages the structure of pcb board, influences the using effect of pcb board.
Utility model content：
The utility model is provided to solve the above-mentioned problems of the prior art in a kind of pcb board air blow jig
Fixed frame.
Technical solution used by the utility model has：A kind of fixed frame in pcb board air blow jig, including bottom plate, branch
Strut, gag lever post, spring and end cap, three supporting rods are threaded on bottom plate, are supported equipped with right angle on the top of supporting rod
Slot is equipped with mounting hole on the side wall of right angle support slot, and end cap is fixedly connected on the side wall of supporting rod, and end cap is by mounting hole
Single port sealing, gag lever post passes through and end cap and stretches in mounting hole, and gag lever post penetrating mounting holes and stretches in right angle support slot
Interior, spring pocket is set on gag lever post, and one end of spring contacts on end cap, and the other end contacts on gag lever post.
Further, the side wall of the right angle support slot is equipped with anti-skid chequer.
Further, the bottom plate is round, several threaded holes is equipped in the circumferencial direction of bottom plate, at the bottom of supporting rod
End is equipped with screw rod, and screw flight is connected in threaded hole.
The utility model has the advantages that：
The useless edge supports of pcb board surrounding on right angle support slot, are not injured the circuit of pcb board by the utility model, and
Anti-skid chequer and gag lever post on right angle support slot ensure support reliability of the pcb board on supporting rod.
Description of the drawings：
Fig. 1 is the utility model structure chart.
Fig. 2 is the structure chart of the utility model bottom plate.
Fig. 3 is the partial enlarged view of the utility model.
Specific implementation mode：
The utility model will be further described below with reference to the accompanying drawings.
Such as Fig. 1 to Fig. 3, the fixed frame in a kind of pcb board air blow jig of the utility model, including bottom plate 21, supporting rod 22,
Gag lever post 23, spring 24 and end cap 25, three supporting rods 22 are threaded on bottom plate 21, are equipped on the top of supporting rod 22 straight
Angle support slot 221, is equipped with mounting hole 222 on the side wall of right angle support slot 221, and end cap 25 is fixedly connected on the side of supporting rod 22
On wall, and end cap 25 seals the Single port of mounting hole 222, and gag lever post 23 passes through end cap 25 and stretches in mounting hole 222, and limits
Position 23 penetrating mounting holes 222 of bar simultaneously stretch in right angle support slot 221.Boss portion is equipped on gag lever post 23, spring 24 is sheathed on
On gag lever post 23, and one end of spring 24 contacts on end cap 25, and the other end contacts in boss portion.
To increase the frictional force of right angle support slot 221, anti-skid chequer 220 is equipped on the side wall of right angle support slot 221.
Bottom plate 21 in the utility model is round, is equipped with several threaded holes 210 in the circumferencial direction of bottom plate 21, is propping up
The bottom end of strut 22 is equipped with screw rod 223, and screw rod 223 is threaded in threaded hole 210.
In use, according to the size of pcb board, select suitable position that supporting rod 22 is fixed on bottom plate 21, and ensures three
Root supporting rod 22 is located at three sides of pcb board.Then pcb board is placed on right angle support slot 221, anti-skid chequer 220 can increase PCB
The frictional force of plate and supporting rod 22, gag lever post 23 limit pcb board, prevent pcb board in purge, and pcb board is detached from
Supporting rod 22.
The useless edge supports of pcb board surrounding on right angle support slot 221, are not injured the circuit of pcb board by the utility model,
And the support reliability of anti-skid chequer 220 and the guarantee pcb board of gag lever post 23 on supporting rod 22 on right angle support slot 221.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. the fixed frame in a kind of pcb board air blow jig, it is characterised in that：Including bottom plate (21), supporting rod (22), gag lever post
(23), spring (24) and end cap (25), three supporting rods (22) are threaded on bottom plate (21), the top in supporting rod (22)
Equipped with right angle support slot (221), mounting hole (222) is equipped on the side wall of right angle support slot (221), end cap (25) is fixedly connected
On the side wall of supporting rod (22), and end cap (25) seals the Single port of mounting hole (222), and gag lever post (23) passes through end cap
(25) it and stretches in mounting hole (222), and gag lever post (23) penetrating mounting holes (222) and stretches in right angle support slot (221), bullet
Spring (24) is sheathed on gag lever post (23), and one end of spring (24) contacts on end cap (25), and the other end contacts at gag lever post
(23) on.
2. the fixed frame in pcb board air blow jig as described in claim 1, it is characterised in that：The right angle support slot (221)
Side wall be equipped with anti-skid chequer (220).
3. the fixed frame in pcb board air blow jig as described in claim 1, it is characterised in that：The bottom plate (21) is circle
Shape is equipped with several threaded holes (210) in the circumferencial direction of bottom plate (21), screw rod (223), spiral shell is equipped in the bottom end of supporting rod (22)
Bar (223) is threaded in threaded hole (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831569.8U CN207678093U (en) | 2017-12-25 | 2017-12-25 | A kind of fixed frame in pcb board air blow jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831569.8U CN207678093U (en) | 2017-12-25 | 2017-12-25 | A kind of fixed frame in pcb board air blow jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207678093U true CN207678093U (en) | 2018-07-31 |
Family
ID=62970977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721831569.8U Expired - Fee Related CN207678093U (en) | 2017-12-25 | 2017-12-25 | A kind of fixed frame in pcb board air blow jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207678093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132492A (en) * | 2019-10-25 | 2020-05-08 | 苏州浪潮智能科技有限公司 | Board card assembling jig |
-
2017
- 2017-12-25 CN CN201721831569.8U patent/CN207678093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132492A (en) * | 2019-10-25 | 2020-05-08 | 苏州浪潮智能科技有限公司 | Board card assembling jig |
| CN111132492B (en) * | 2019-10-25 | 2021-07-06 | 苏州浪潮智能科技有限公司 | Board card assembling jig |
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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: 20180731 Termination date: 20181225 |