CN207604018U - A kind of positioning device of PCB circuit board - Google Patents
A kind of positioning device of PCB circuit board Download PDFInfo
- Publication number
- CN207604018U CN207604018U CN201721804928.0U CN201721804928U CN207604018U CN 207604018 U CN207604018 U CN 207604018U CN 201721804928 U CN201721804928 U CN 201721804928U CN 207604018 U CN207604018 U CN 207604018U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- guide rod
- rack
- central shaft
- sliding slot
- 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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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a kind of positioning devices of PCB circuit board, including workbench, the workbench upper end is installed by welding with rack, rack upper end side is installed by welding with No.1 baffle, the rack interior welds are equipped with guide rod, the guide rod is connected with central shaft by sliding slot, described central shaft one end is connected with pulley by shaft, the one end of the central shaft far from pulley, which passes through guide rod and passes through sliding slot, is connected with cross bar, the side of the rack upper end far from No.1 baffle is equipped with sliding slot, No. two baffles are connected in the sliding slot, No. two baffle sides are fixedly connected with telescopic rod, side of the telescopic rod far from No. two baffles is equipped with housing, the enclosure interior is equipped with hydraulic cavities, hydraulic pump is connected with by pipeline below the hydraulic cavities.The positioning device of the PCB circuit board, structure novel is simple and practical, and different size circuit board can be positioned, and improves working efficiency.
Description
Technical field
The utility model belongs to PCB circuit board technical field, and in particular to a kind of positioning device of PCB circuit board.
Background technology
PCB circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection.Its development has 100
History for many years；Its design is mainly layout design；Major advantage using circuit board is to greatly reduce wiring and assembling
Mistake, improve the gentle productive labor rate of Automated water.According to the wiring board number of plies can be divided into single sided board, dual platen, four laminates,
Six laminates and other multilayer circuit boards.
At present, it in processing printed circuit board, needs to carry out fixing circuit board by positioning device and auxiliary tool, for example,
Provisional fixation makees circuit board by adhesive tape, but adhesive tape heat resistance itself is poor, remains adhesive tape trace on circuit boards
It is not easy to remove, circuit board is made conductivity issues, serious or even short-circuit or damage occur.
Utility model content
The purpose of this utility model is to provide a kind of positioning device of PCB circuit board, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of positioning device of PCB circuit board, packet
Workbench is included, the workbench upper end is installed by welding with rack, and rack upper end side is installed by welding with No.1 baffle, described
Rack interior welds are equipped with guide rod, and the guide rod is connected with central shaft by sliding slot, and described central shaft one end leads to
It crosses shaft and is connected with pulley, the one end of the central shaft far from pulley, which passes through guide rod and passes through sliding slot, is connected with cross bar,
The side of the rack upper end far from No.1 baffle is equipped with sliding slot, is connected with No. two baffles in the sliding slot, described No. two
Baffle side is fixedly connected with telescopic rod, and side of the telescopic rod far from No. two baffles is equipped with housing, the enclosure interior
Hydraulic cavities are installed, the hydraulic cavities lower section is connected with hydraulic pump by pipeline.
Preferably, the guide rod quantity is two, is installed in symmetrical tilt, hollow form is set as inside the guide rod.
Preferably, the pulley quantity is two, and outside is enclosed with rubber pad, and two pulleys pass through central shaft pair
Claim installation on the guide bar.
Preferably, the rack both sides are equipped with conduit with cross bar corresponding position, and conduit and fixation are stretched out in described cross bar one end
It is connected with handle.
Preferably, the cross bar upper end is equipped with groove, and radius of the central shaft far from pulley one end is smaller, and by turning
Axis is flexibly connected with cross bar.
The technique effect and advantage of the utility model：The positioning device of the PCB circuit board, is driven by fluid pressure drive device
No. two baffles move left and right on the chute, carry out left and right positioning to circuit board with the fixed No.1 baffle of opposite side, pass through promotion
Handle, driving central shaft are moved in sliding slot on the guide bar, and pulley moves in guide rod direction, can front and rear fixing circuit board, can
It is simple and practical effectively different size of circuit board to be fixed, and can be effective by the electro-insulating rubber pad on the outside of pulley
It prevents from being damaged in circuit board position fixing process.The positioning device of the PCB circuit board, structure novel is simple and practical, can be to difference
Specification circuit board is positioned, and improves working efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model；
Fig. 3 is the shell structure schematic diagram of the utility model；
Fig. 4 is the pulley connection diagram of the utility model；
In figure：1 workbench, 2 racks, 3 No.1 baffles, 4 guide rods, 5 handles, 6 pulleys, 7 central shafts, 8 sliding slots, 9 No. two
Baffle, 10 telescopic rods, 11 housings, 111 hydraulic cavities, 112 hydraulic pumps, 12 cross bars.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structure diagram of the utility model, a kind of positioning device of PCB circuit board, including work
Make platform 1, sequence of operations is carried out in 1 upper end of workbench, 1 upper end of workbench is installed by welding with rack 2, on the rack 2
End side is installed by welding with No.1 baffle 3, and for coordinating No. two 9 fixing circuit boards of baffle, 2 interior welds of rack are equipped with
Guide rod 4, the guide rod 4 are connected with central shaft 7 by sliding slot, and described 7 one end of central shaft is connected with cunning by shaft
Wheel 6, the described one end of central shaft 7 far from pulley 6, which passes through guide rod 4 and passes through sliding slot, is connected with cross bar 12, the rack 2
Side of the upper end far from No.1 baffle 3 is equipped with sliding slot 8, and No. two baffles 9 can move in sliding slot 8 along 3 direction of No.1 baffle, institute
It states and No. two baffles 9 is connected in sliding slot 8,9 side of No. two baffles is fixedly connected with telescopic rod 10, the telescopic rod 10
Side far from No. two baffles 9 is equipped with housing 11.
Referring to Fig. 2, Fig. 2 be the utility model overlooking the structure diagram, 4 quantity of guide rod be two, in pair
Claim to tilt installation, when the track of two side roller 6 along guide rods 4 moves, thus it is possible to vary the distance between two pulleys 4, it is described to lead
Hollow form is set as to the inside of bar 4, is passed through for central shaft 7,2 both sides of rack are equipped with conduit, institute with 12 corresponding position of cross bar
12 one end of cross bar is stated to stretch out conduit and be fixedly connected with handle 5.
Referring to Fig. 3, Fig. 3 is the shell structure schematic diagram of the utility model, the telescopic rod 10 is far from No. two baffles 9
Side is equipped with housing 11, and hydraulic cavities 111 are equipped with inside the housing 11, and 111 lower section of hydraulic cavities is connected by pipeline
There is hydraulic pump 112, hydraulic pump 112 drives liquid flow movable property life power in hydraulic cavities 111 so that telescopic rod 10 can stretch.
Referring to Fig. 4, Fig. 4 is the pulley connection diagram of the utility model, 6 quantity of pulley is two, and outside
Rubber pad is enclosed with, for protection circuit plates edge, and it is anti-electric to insulate, and two pulleys 6 are symmetrically installed by central shaft 7
On guide rod 4,12 upper end of cross bar is equipped with groove, and radius of the central shaft 7 far from 6 one end of pulley is smaller, and passes through
Shaft is flexibly connected with cross bar 12, and central shaft 7 passes through guide rod 4 and is connected with pulley 6, and central shaft 7 can be in 4 upper edge of guide rod
4 direction of guide rod is moved, to change the distance between two pulleys 6, for fixing circuit board,
Operation principle：During work, circuit board is placed on 2 upper end of rack, hydraulic pump 112 works, driving telescopic rod 10, and two
Number baffle 9 is moved to 3 direction of No.1 baffle, fixing circuit board, manual driving handle 5, and driving cross bar 12 drives central shaft 7, makes
The pulley 6 of 7 other end of central shaft moves on 4 direction of guide rod, and guide rod 4 tilts installation, and pulley 6 is to No. two 9 directions of baffle
When mobile, Distance Shortened between two pulleys 6 can further fix circuit board, start torch work at this time.
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 can still modify to the technical solution recorded in foregoing embodiments 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 positioning device of PCB circuit board, including workbench (1), it is characterised in that：Workbench (1) the upper end welding
Rack (2) is installed, rack (2) the upper end side is installed by welding with No.1 baffle (3), rack (2) the interior welds peace
Equipped with guide rod (4), the guide rod (4) is connected with central shaft (7) by sliding slot, and described central shaft (7) one end passes through
Shaft is connected with pulley (6), and the one end of the central shaft (7) far from pulley (6), which passes through guide rod (4) and passes through sliding slot activity, to be connected
Cross bar (12) is connected to, the side of rack (2) upper end far from No.1 baffle (3) is equipped with sliding slot (8), lives in the sliding slot (8)
Dynamic to be connected with No. two baffles (9), No. two baffles (9) side is fixedly connected with telescopic rod (10), and the telescopic rod (10) is remote
The side of from No. two baffles (9) is equipped with housing (11), and hydraulic cavities (111), the hydraulic pressure are equipped with inside the housing (11)
Hydraulic pump (112) is connected with by pipeline below chamber (111).
2. a kind of positioning device of PCB circuit board according to claim 1, it is characterised in that：Guide rod (4) quantity
It is two, is installed in symmetrical tilt, hollow form is set as inside the guide rod (4).
3. a kind of positioning device of PCB circuit board according to claim 1, it is characterised in that：Pulley (6) quantity is
Two, and outside is enclosed with rubber pad, two pulleys (6) are symmetrically mounted on by central shaft (7) on guide rod (4).
4. a kind of positioning device of PCB circuit board according to claim 1, it is characterised in that：Rack (2) both sides with
Cross bar (12) corresponding position is equipped with conduit, and described cross bar (12) one end stretches out conduit and is fixedly connected with handle (5).
5. a kind of positioning device of PCB circuit board according to claim 1, it is characterised in that：Cross bar (12) upper end
Equipped with groove, radius of the central shaft (7) far from pulley (6) one end is smaller, and is flexibly connected by shaft with cross bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804928.0U CN207604018U (en) | 2017-12-21 | 2017-12-21 | A kind of positioning device of PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804928.0U CN207604018U (en) | 2017-12-21 | 2017-12-21 | A kind of positioning device of PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604018U true CN207604018U (en) | 2018-07-10 |
Family
ID=62766483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721804928.0U Expired - Fee Related CN207604018U (en) | 2017-12-21 | 2017-12-21 | A kind of positioning device of PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604018U (en) |
-
2017
- 2017-12-21 CN CN201721804928.0U patent/CN207604018U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201221 |