CN207835942U - A kind of facing attachment of PCB circuit board - Google Patents
A kind of facing attachment of PCB circuit board Download PDFInfo
- Publication number
- CN207835942U CN207835942U CN201721818875.8U CN201721818875U CN207835942U CN 207835942 U CN207835942 U CN 207835942U CN 201721818875 U CN201721818875 U CN 201721818875U CN 207835942 U CN207835942 U CN 207835942U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- bottom end
- fixed link
- pcb circuit
- workbench
- 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
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a kind of facing attachments of PCB circuit board, including workbench, workbench bottom end quadrangle is both provided with fixed supporting leg, the bottom end of the fixed supporting leg is mounted on universal wheel, workbench upper end offers conveying trough, workbench upper surface conveying trough both sides are vertically arranged with fixed link, it is provided with Toothless screw between fixed link top described in two groups, it is fixedly welded with horizontal fixed support plate on the right side of the fixed link top of right side, rotary electric machine is installed on the fixed support plate, anodontia nut is arranged on the Toothless screw, anodontia nut bottom end is fixedly connected with electric telescopic rod, it is placed equidistant with conveying roller inside the conveying trough, it is fixedly connected with conveyer belt on the conveying roller.The facing attachment of the PCB circuit board, conveniently moving can not only adapt to the PCB circuit board of different-thickness, while be also convenient for adjusting the orientation of chamfering.
Description
Technical field
The utility model belongs to PCB circuit board technical field, and in particular to a kind of facing attachment of PCB circuit board.
Background technology
PCB circuit board is also known as printed circuit board, is the supplier of electronic component electrical connection.Part PCB circuit board table
Face can be provided with golden finger, for being plugged with other component, for the ease of grafting, usually be set in the edge of golden finger
It is equipped with chamfering.The chamfered part of existing PCB circuit board uses artificial chamfering, and chamfering efficiency is low, heavy workload, partly uses
Angle apparatus, but facing attachment is immovable, chamfering is inconvenient, while single corner chamfering, carries out next chamfering needs and resets,
Chamfering speed is slow.
Invention content
The purpose of this utility model is to provide a kind of facing attachments of PCB circuit board, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of facing attachment of PCB circuit board, packet
Workbench is included, workbench bottom end quadrangle is both provided with fixed supporting leg, and the bottom end of the fixed supporting leg is mounted on ten thousand
To wheel, workbench upper end offers conveying trough, and workbench upper surface conveying trough both sides are vertically arranged with fixed link, two groups
It is provided with Toothless screw between the fixed link top, horizontal fixed support is fixedly welded on the right side of the fixed link top of right side
Plate is equipped with rotary electric machine on the fixed support plate, anodontia nut, anodontia nut bottom is arranged on the Toothless screw
End is fixedly connected with electric telescopic rod, has been placed equidistant with conveying roller inside the conveying trough, fixed on the conveying roller to connect
It is connected to conveyer belt.
Preferably, transmission motor is installed on the right side of the bottom end of the conveying trough, shaft is connected on the right side of the transmission motor, and
It transmits motor right end shaft and is rotatablely connected with conveying roller by transmitting hinge, the conveying roller rotation is plugged in conveying trough
Both ends.
Preferably, the fixed link is fixed with workbench and is welded, and fixed link top is mounted on rolling bearing, the nothing
Tooth screw rod is plugged in by rolling bearing rotation in fixed link, and the rotary electric machine passes through work platform dextral fixed link top
Inner rotation bearing is fixedly connected with Toothless screw.
Preferably, the bottom end of the electric telescopic rod is fixedly connected with the bottom end of anodontia nut, and electric telescopic rod is stretched
End is fixedly connected with chamfering motor, and chamfering motor bottom end is fixedly connected with chamfering polishing knife.
Preferably, fixed link described in two groups is towards being both provided with fixed block on the one side of conveyer belt, the fixed block with
Interband is transmitted there are gap, is provided at both ends with fixing card angle close to workbench on conveyer belt, fixing card angle described in two groups is
Symmetrical L-type fixed plate.
The technique effect and advantage of the utility model：The facing attachment of the PCB circuit board, by the bottom end of workbench
It is provided with fixed supporting leg, the bottom end of fixed supporting leg is equipped with universal wheel, whole facing attachment can be easily moved, convenient for behaviour
Make, while by the way that chamfering motor is connected with the telescopic end of electric telescopic rod so that chamfering motor control chamfering control knife into
When row cutting, mobile cutting can be carried out up and down, adapts to the PCB circuit board with different-thickness, and in addition chamfering motor can also be with
The rotation of rotary electric machine makes anodontia nut, in cycle rotation, chamfering motor can be made to move left and right on Toothless screw, improves
Chamfering efficiency.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the work platform structure schematic diagram of the utility model.
In figure：1 workbench, 2 fixed supporting legs, 3 universal wheels, 4 transmission motors, 5 transmission hinges, 6 conveying rollers, 7 are fixed
Bar, 8 fixed support plates, 9 rotary electric machines, 10 fixed blocks, 11 Toothless screws, 12 anodontia nuts, 13 electric telescopic rods, 14 chamferings electricity
Machine, 15 chamferings polishing knife, 16 fixing card angles, 17 conveying troughs, 18 conveyer belts.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of facing attachment of PCB circuit board as shown in Figs. 1-2, including workbench 1, institute
It states 1 bottom end quadrangle of workbench and is both provided with fixed supporting leg 2, the bottom end of the fixed supporting leg 2 is mounted on universal wheel 3, work
1 upper end of platform offers conveying trough 17, and 1 upper surface conveying trough of workbench, 17 both sides are vertically arranged with fixed link 7, two groups of institutes
It states and is provided with Toothless screw 11 between 7 top of fixed link, horizontal fixed support is fixedly welded on the right side of 7 top of right side fixed link
Plate 8 is equipped with rotary electric machine 9 on the fixed support plate 8, anodontia nut 12, the nothing is arranged on the Toothless screw 11
12 bottom end of tooth nut is fixedly connected with electric telescopic rod 13, and conveying roller 6, the biography have been placed equidistant with inside the conveying trough 17
It send and is fixedly connected with conveyer belt 18 on roller 6.
Specifically, being equipped with transmission motor 4 on the right side of the bottom end of the conveying trough 17,4 right side connection of the transmission motor turns
Axis, and transmit 4 right end shaft of motor and be rotatablely connected with conveying roller 6 by transmitting hinge 5, the rotation of the conveying roller 6 plugs
At the both ends of conveying trough 17.
It is welded specifically, the fixed link 7 is fixed with workbench 1,7 top of fixed link is mounted on rolling bearing, institute
It states Toothless screw 11 to be plugged in fixed link 7 by rolling bearing rotation, and the rotary electric machine 9 passes through 1 right side of workbench
7 top inner rotation bearing of fixed link is fixedly connected with Toothless screw 11.
Specifically, the bottom end of the electric telescopic rod 13 is fixedly connected with the bottom end of anodontia nut 12, electric telescopic rod 13
Telescopic end be fixedly connected with chamfering motor 14,14 bottom end of chamfering motor is fixedly connected with chamfering polishing knife 15.
Specifically, fixed link 7 described in two groups is towards being both provided with fixed block 10, the fixation on the one side of conveyer belt 18
There are gap between block 10 and conveyer belt 18, fixing card angle 16, two groups of institutes are provided at both ends with close to workbench 1 on conveyer belt 18
It is symmetrical L-type plate to state fixing card angle 16.
Specifically, the facing attachment of the PCB circuit board, in use, by PCB circuit board be placed into two groups it is symmetrical
Between fixing card angle 16, opening transmission motor 4, the transmission rotation of motor 4 drives the rotation of conveyer belt 18, thus by PCB circuit board
It is moved to fixed link 7, when PCB circuit board is contacted with fixed block 10, closes transmission motor 4, open rotary electric machine 9 at this time, lead to
It crosses anodontia nut 12 to rotate on Toothless screw 11, adjusts the left and right orientation of chamfering motor 14, control electric telescopic rod 13 later
It is flexible, chamfering polishing knife 15 is contacted with PCB circuit board, chamfering motor 14 is opened and carries out the chamfering of PCB circuit board and be arranged, separately
Device can also be subjected to mobile setting by universal wheel 3 outside.The facing attachment of the PCB circuit board, conveniently moving can not only
The PCB circuit board of different-thickness is adapted to, while being also convenient for adjusting the orientation of chamfering.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of facing attachment of PCB circuit board, including workbench（1）, it is characterised in that：The workbench（1）Bottom end
Quadrangle is both provided with fixed supporting leg（2）, the fixed supporting leg（2）Bottom end be mounted on universal wheel（3）, workbench（1）On
End offers conveying trough（17）, workbench（1）Upper surface conveying trough（17）Both sides are vertically arranged with fixed link（7）, two groups
The fixed link（7）Toothless screw is provided between top（11）, right side fixed link（7）It is fixedly welded on the right side of top horizontal
Fixed support plate（8）, the fixed support plate（8）On rotary electric machine is installed（9）, the Toothless screw（11）On be arranged with nothing
Tooth nut（12）, the anodontia nut（12）Bottom end is fixedly connected with electric telescopic rod（13）, the conveying trough（17）Inside etc.
Away from being provided with conveying roller（6）, the conveying roller（6）On be fixedly connected with conveyer belt（18）.
2. a kind of facing attachment of PCB circuit board according to claim 1, it is characterised in that：The conveying trough（17）'s
Transmission motor is installed on the right side of bottom end（4）, the transmission motor（4）Right side connects shaft, and transmits motor（4）Right end shaft is logical
Cross transmission hinge（5）With conveying roller（6）Rotation connection, the conveying roller（6）Rotation is plugged in conveying trough（17）Both ends.
3. a kind of facing attachment of PCB circuit board according to claim 1, it is characterised in that：The fixed link（7）With work
Make platform（1）Fixed welding, fixed link（7）Top is mounted on rolling bearing, the Toothless screw（11）Pass through rolling bearing
Rotation is plugged in fixed link（7）It is interior, and the rotary electric machine（9）Pass through workbench（1）Right side fixed link（7）Turn inside top
Dynamic bearing and Toothless screw（11）It is fixedly connected.
4. a kind of facing attachment of PCB circuit board according to claim 1, it is characterised in that：The electric telescopic rod
（13）Bottom end and anodontia nut（12）Bottom end be fixedly connected, electric telescopic rod（13）Telescopic end be fixedly connected with chamfering motor
（14）, the chamfering motor（14）Bottom end is fixedly connected with chamfering polishing knife（15）.
5. a kind of facing attachment of PCB circuit board according to claim 1, it is characterised in that：Fixed link described in two groups（7）
Towards conveyer belt（18）One side on be both provided with fixed block（10）, the fixed block（10）With conveyer belt（18）Between there are seams
Gap, conveyer belt（18）Upper close workbench（1）Be provided at both ends with fixing card angle（16）, fixing card angle described in two groups（16）For
Symmetrical L-type plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721818875.8U CN207835942U (en) | 2017-12-22 | 2017-12-22 | A kind of facing attachment of PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721818875.8U CN207835942U (en) | 2017-12-22 | 2017-12-22 | A kind of facing attachment of PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207835942U true CN207835942U (en) | 2018-09-07 |
Family
ID=63388779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721818875.8U Expired - Fee Related CN207835942U (en) | 2017-12-22 | 2017-12-22 | A kind of facing attachment of PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207835942U (en) |
-
2017
- 2017-12-22 CN CN201721818875.8U patent/CN207835942U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180907 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |