CN207226115U - A kind of pcb board Storing case - Google Patents
A kind of pcb board Storing case Download PDFInfo
- Publication number
- CN207226115U CN207226115U CN201720925206.4U CN201720925206U CN207226115U CN 207226115 U CN207226115 U CN 207226115U CN 201720925206 U CN201720925206 U CN 201720925206U CN 207226115 U CN207226115 U CN 207226115U
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- China
- Prior art keywords
- base
- pcb board
- montant
- storing case
- conduction band
- Prior art date
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- 238000005192 partition Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of pcb board Storing case, its key points of the technical solution are that, it is symmetrically arranged with first base and second base on the bottom plate, two montants is vertically arranged with the top surface of first base and second base；Two deflector rolls are provided with one on the other perpendicular to montant between two montants on same base；It is arranged with annular conduction band on deflector roll, the width of annular conduction band is provided with some strips on the annular conduction band, form card slot between adjacent strip, the placement position for being used for placing pcb board is formed between the card slot of relative position on the two annular conduction bands；The first base and second base are hollow structure, and are both provided with first base and second base for driving intermittent the first driving mechanism rotated of deflector roll；First driving mechanism is used to drive the deflector roll on two bases between montant to rotate synchronously, and the deflector roll in annular conduction band in first base between montant and second base between montant turn to it is opposite.
Description
Technical field
It the utility model is related to a kind of pcb board Storing case.
Background technology
Pcb board, i.e. printed circuit board, also known as printed circuit board (PCB), are the suppliers of electronic component electrical connection.According to line
Road flaggy number can be divided into single sided board, dual platen, four laminates, six laminates and other multilayer circuit boards.
Existing Authorization Notice No. is a kind of PCB plates rack of Chinese patent of CN203921580U, including frame body is described
Several objective tables are provided with frame body, the objective table cross sectional shape is L-shaped, and two pieces are provided with each objective table
Pallet, and card slot is both provided with every piece of pallet, the card slot on every piece of pallet accordingly forms a placement position, described
Placement position on the objective table, is additionally provided with protective fence, institute on the frame body in a column distribution in the both sides of the objective table
It is right angled triangle that protective fence, which is stated, with the shape that objective table section is formed, and the bevel edge of the right angled triangle is in level
Position.
But the card slot that this pcb board rack is placed is relatively narrow, it is necessary to allow each piece of pcb board when placing multi-layer PCB board
Corresponding card slot on pallet is directed at, pcb board corresponding placement position could be inserted into exactly one by one, since plate is relatively thin, inserted
It is not easy to be directed at card slot when putting, there are inconvenience.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pcb board Storing case, it has
It is easy to insert pcb board, advantage easy to operate.
To achieve the above object, the utility model provides following technical solution：
A kind of pcb board Storing case, including babinet, the babinet include bottom plate and top plate, are symmetrically arranged with the bottom plate
First base and second base, are vertically arranged with two montants on the top surface of the first base and second base；Same bottom
Be movably set with two deflector rolls perpendicular to montant between two montants on seat, two deflector rolls one between montant on
Once it is arranged in parallel；Annular conduction band is arranged with the deflector roll, is set on the annular conduction band along the width of annular conduction band
There are some strips, form card slot between adjacent strip, formed on the two annular conduction bands between the card slot of relative position and be used to put
Put the placement position of pcb board；The first base and second base are hollow structure, in the first base and second base
It is provided with for driving intermittent the first driving mechanism rotated of the deflector roll；First driving mechanism is used to drive two bases
Deflector roll between upper montant rotates synchronously, and is erected in annular conduction band in the first base between montant and the second base
Annular conduction band between bar turns to opposite.
By using above-mentioned technical proposal, the first driving mechanism driving deflector roll is intermittent to be rotated, and then drives annular conduction band
Intermittence rotates so that the strip on annular conduction band is moved with the rotation of annular conduction band.It is adjacent when strip is turned at deflector roll
The distance between two strips increase, and can be put down according to the steering of annular conduction band at the deflector roll of top or at the deflector roll of lower part by PCB
Row quick insertion card slot, corresponding placement position is placed on by pcb board.After one piece of pcb board places, pcb board is moved with strip
It is dynamic, another pcb board can be inserted at this time in the card slot rotated at deflector roll, successively can successively holding multiple pieces pcb board, operation
It is convenient and simple.
Further, first driving mechanism includes the lever being arranged in base and for producing pushing away for push-and-pull power
Drawing mechanism, the push-pull mechanism are arranged on one end of the lever, and the other end of the lever is equipped with perpendicular to the bottom plate
Shaft, be fixedly installed ratchet in the shaft, one end is provided with the lever is articulated with the lever other end and be stuck in ratchet
Pawl, the push-pull mechanism by lever by push and pull power pass to pawl；The end of the deflector roll is extend into through montant
In the base, the end set of the shaft has drive bevel gear, and the end set of the deflector roll has and the active conical tooth
Take turns the driven wheel of differential coordinated.
By using above-mentioned technical proposal, when push-pull mechanism produces thrust, lever rotation is promoted, lever passes to thrust
Pawl and then driving pawl rotation.The ratchet drive shaft of rotation rotates, and shaft drives drive bevel gear to rotate.Pass through initiative taper
The transmission of gear and driven wheel of differential, can drive deflector roll to rotate, and then rotate annular conduction band, and strip turns with annular conduction band
Move and rotate.When push-pull mechanism produces pulling force, lever rotates backward, and pawl unclamps ratchet.
Further, the push-pull mechanism is hydraulic cylinder.
By using above-mentioned technical proposal, hydraulic cylinder is easy for installation, easily controllable, and the push-pull effort produced is strong, passes through thick stick
Bar can produce intermittent push-and-pull power.
Further, slideway is provided with the bottom plate, the second base sliding is arranged on the slideway；The case
Partition plate is additionally provided with vivo, guide groove is provided with the partition plate；Led through described on the top of montant in the second base
The top of groove, and two montants is provided with cross bar；The second driving for driving cross bar to move is provided with the partition plate
Mechanism.
By using above-mentioned technical proposal, cross bar can be driven to move by the second driving mechanism, and then pass through montant band
Dynamic second base moves on slideway, so that the distance between two annular conduction bands are adjusted, so that pcb board storage box can be placed
The pcb board of different width dimensions.
Further, second driving mechanism includes the screw rod being threaded through on the cross bar and for driving the screw rod
The actuator of rotation, the actuator are arranged on the end of the screw rod, and the setting direction of the screw rod is set with the slideway
It is consistent to put direction.
By using above-mentioned technical proposal, under the driving of actuator, screw rod rotates, so that axis of the cross bar in screw rod
Move up, and then adjust the position of second base.Due to being thread fitting between screw rod and cross bar, there is auto-lock function, spiral shell
After bar stops operating, cross bar will not move on screw rod.
Further, the screw rod and actuator are provided with altogether two groups, and the actuator works asynchronously.
By using above-mentioned technical proposal, using two groups of screw rods and motor, the power of driving cross bar movement is more sufficient, and two
Screw rod is engaged, and is also had guiding role to cross bar movement, is not in cause the second bottom because cross bar both ends stress is inconsistent
Seat is in slideway situation difficult to slide.
Further, the actuator is driving motor.
By using above-mentioned technical proposal, motor is easy for installation, easy to control, power foot.
Further, contact switch is set on side of the cross bar away from the motor side.
By using above-mentioned technical proposal, when cross bar is moved to extreme position to remote motor drive direction, touching on cross bar
Point switch and the side wall of pcb board Storing case touch, and contact switch control motor stalls, protective effect is played to motor.
Further, the both ends of the strip are both provided with chamfering.
By using above-mentioned technical proposal, chamfering is set at the both ends of strip, can reduce and pcb board is inserted or pulled out phase
The frictional force that card slot between adjacent strip is subject to, beneficial to the insertion and extraction of pcb board.
In conclusion the utility model has the advantages that：
1st, under the driving of the first driving mechanism, annular conduction band drives strip movement, can insert pcb board successively, and block
When bar is turned at deflector roll, the spacing increase between strip is beneficial to the insertion of pcb board；
2nd, second base sliding is set, by the driving of the second driving mechanism, between can adjusting between two annular conduction bands
Away to store the pcb board of different in width.
Brief description of the drawings
Fig. 1 is the structure diagram of pcb board Storing case in embodiment；
Fig. 2 is the sectional view of pcb board Storing case in embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the structure diagram of montant in embodiment, deflector roll, annular conduction band and strip；
Fig. 5 is the partial structural diagram of pcb board Storing case in embodiment；
Fig. 6 is the working condition chart that pcb board Storing case places after pcb board in embodiment.
In figure：1st, babinet；11st, top plate；12nd, side plate；13rd, bottom plate；131st, slideway；14th, partition plate；141st, guide groove；15、
Pcb board；2nd, first base；3rd, second base；4th, the first driving mechanism；41st, hydraulic cylinder；42nd, lever；43rd, pawl；44th, ratchet；
45th, shaft；46th, drive bevel gear；47th, driven wheel of differential；5th, the second driving mechanism；51st, motor is driven；52nd, screw rod；6th, lead
Roller；7th, annular conduction band；71st, strip；711st, chamfering；72nd, card slot；8th, cross bar；81st, contact switch；9th, montant.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of pcb board Storing case, referring to Figures 1 and 2, it includes babinet 1, and babinet 1 is mainly by top plate 11, side plate 12 and bottom
Plate 13 is formed, and babinet 1 only has both sides to have side plate 12.Side plate 12 on bottom plate 13 close to side is provided with first base 2, bottom plate
Two parallel slideways 131 are provided with 13.Sliding is provided with second base 3 on slideway 131, and second base 3 can be along slideway 131
Slid to the direction away from or close to first base 2.
With reference to Fig. 2 and Fig. 4, two montants 9 are vertically arranged with two bases, be provided with same base between two montants 9
Two parallel deflector rolls 6.Deflector roll 6 is set perpendicular to montant 9, and both ends are movably arranged on montant 9.Montant 9 on same base
Between deflector roll 6 on be arranged with annular conduction band 7.Annular conduction band 7 can be rotated with the rotation of deflector roll 6.
With reference to Fig. 2, the position at top is provided with the partition plate 14 parallel to top plate 11 in babinet 1, is provided with partition plate 14
The guide groove 141 consistent with 131 direction of slideway, the montant 9 in second base 3 is extended upwardly to be stretched out out of guide groove 141.From
Cross bar 8 is provided between the end of the montant 9 stretched out in guide groove 141.On cross bar 8 two screw rods are equipped with perpendicular to cross bar 8
52, the end of every screw rod 52 is both provided with driving motor 51.Under the driving of driving motor 51, screw rod 52 rotates so that cross bar
8 along screw rod 52 axial movement, and then drive montant 9 and second base 3 to move, so that between adjusting between two annular conduction bands 7
Away from.
With reference to Fig. 2, driving motor 51 is arranged on partition plate 14, and is located at the same side with first base 2.Cross bar 8 is away from drive
Contact switch is set on the side of the side of dynamic motor 51.When driving motor 51 drives screw rod 52 to drive cross bar 8 to away from electricity
Machine direction is moved to contact switch 81 and is touched with side plate 12, and contact switch 81 is used to control driving motor 51 to stop operating, right
Driving motor 51 plays a protective role.
With reference to Fig. 2, Fig. 3 and Fig. 6, one end of the deflector roll 6 of 9 upper and lower of montant is extend into base through montant 9, and its end
Portion is provided with driven wheel of differential 47.First base 2 and second base 3 are hollow structure, and shaft 45 is provided with base.Shaft
Lever 42, ratchet 44 and drive bevel gear 46 are disposed with 45 from bottom to up.42 one end of lever is movably set in shaft 45
On, the movable end of hydraulic cylinder 41 of the other end with being arranged in base is hinged.Pawl 43, pawl 43 1 are provided with lever 42
End is hinged on lever 42, and the other end is stuck in ratchet 44, is fixedly installed between ratchet 44 and shaft 45.The active on 45 top of shaft
Bevel gear 46 is meshed with driven wheel of differential 47.Lever 42 is promoted to rotate when hydraulic cylinder 41 produces thrust, lever 42 passes thrust
Pawl 43 is passed, pawl 43 promotes ratchet 44 to rotate.And then drive shaft 45 to rotate, by drive bevel gear 46 and from mantle tooth
The cooperation of wheel 47 drives deflector roll 6 to rotate.The deflector roll 6 of rotation is so that annular conduction band 7 drives strip 71 with annular 7 turns of conduction band
It is dynamic.
With reference to Fig. 4, Fig. 5 and Fig. 6, there are some strips along the width spaced set of annular conduction band 7 on annular conduction band 7
71, form card slot 72 between adjacent strip 71, the card slot 72 on two opposite annular conduction bands 7 between strip 71, which corresponds, to be formed
Place position.The chamfering 711 being provided at both ends with for reducing friction of strip 71.
With reference to Fig. 5 and Fig. 6, annular conduction band 7 drives strip 71 to rotate in different directions, and strip 71 is turned at deflector roll 6
When, the spacing increase between adjacent strip 71., can easily the leading from top by pcb board 15 when rotation direction is as shown in Figure 5
Card slot 72 at roller 6 is inserted into, and is placed between two annular conduction bands 7.Control hydraulic cylinder 41 is intermittent to produce motive force, place one piece
Pcb board 15, strip 71 move down a lattice, then place another piece of pcb board 15.Repetitive operation, can be with as shown in fig. 6, annular by two
Conduction band 7 sticks with pcb board 15 between opposite face.
Operation principle is as follows：
The intermittent thrust activation lever 42 that produces of hydraulic cylinder 41 rotates, and thrust is passed to ratchet by lever 42 by pawl 43
44, driving pawl 44 drives shaft 45 to rotate.The drive bevel gear 46 and driven wheel of differential 47 on 45 top of shaft be engaged so that
Deflector roll 6 rotates.Hydraulic cylinder 41 in first base 2 and second base 3 works asynchronously so that deflector roll 6 drives annular 7 turns of conduction band
Dynamic, the rotation direction of two annular conduction bands 7 is opposite.When strip 71 is turned at deflector roll 6, the spacing increase between adjacent strip 71.
At this point it is possible to which pcb board 15 easily is inserted into card slot 72 at deflector roll 6, strip 71 is moved down with conduction band.It is inserted into next piece
Pcb board 15, repetitive operation, will stick with pcb board 15 between the opposite face of two annular conduction bands 7.
When 15 width of pcb board for needing to store is different, driving motor 51 is opened.Motor 51 is driven to drive 52 turns of screw rod
It is dynamic, so that axial movement of the cross bar 8 along screw rod 52.Mobile cross bar 8 drives montant 9 and base movement.So as to adjust
Spacing between whole two annular conduction bands 7, to store the pcb board 15 of different in width.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of pcb board Storing case, including babinet (1), the babinet (1) includes bottom plate (13) and top plate (11), its feature exist
In：First base (2) and second base (3), the first base (2) and second base are symmetrically arranged with the bottom plate (13)
(3) two montants (9) are vertically arranged with top surface；Perpendicular to montant between two montants (9) on same base
(9) two deflector rolls (6) are provided with, two deflector rolls (6) are arranged in parallel one on the other between montant (9)；The deflector roll (6)
On be arranged with annular conduction band (7), the width of annular conduction band (7) is provided with some strips on the annular conduction band (7)
(71), card slot (72) is formed between adjacent strip (71), shape between the card slot (72) of relative position on the two annular conduction bands (7)
Into the placement position for placing pcb board (15)；The first base (2) and second base (3) they are hollow structure, and described first
It is both provided with base (2) and second base (3) for driving intermittent the first driving mechanism (4) rotated of the deflector roll (6)；
First driving mechanism (4) is used to drive the deflector roll (6) on two bases between montant (9) to rotate synchronously, and first bottom
Annular conduction band on seat (2) between montant (9)（7）And the annular conduction band (7) on the second base (3) between montant (9) turns
To opposite.
A kind of 2. pcb board Storing case according to claim 1, it is characterised in that：First driving mechanism (4) includes setting
The lever (42) in base and the push-pull mechanism for producing push-and-pull power are put, the push-pull mechanism is arranged on the lever
(42) one end, the other end of the lever (42) are equipped with the shaft (45) perpendicular to the bottom plate (13), the shaft
(45) ratchet (44) is fixedly installed on, one end is provided with the lever (42) is articulated with lever (42) other end and be stuck in ratchet
(44) pawl (43), the push-pull mechanism pass to pawl (43) by lever (42) by power is pushed and pulled；The deflector roll (6)
End is extend into the base through montant (9), and the end set of the shaft (45) has drive bevel gear (46), described to lead
The end set of roller (6) has the driven wheel of differential (47) coordinated with the drive bevel gear (46).
A kind of 3. pcb board Storing case according to claim 2, it is characterised in that：The push-pull mechanism is hydraulic cylinder (41).
A kind of 4. pcb board Storing case according to claim 1, it is characterised in that：Slideway is provided with the bottom plate (13)
(131), second base (3) sliding is arranged on the slideway (131)；Partition plate (14) is additionally provided with the babinet (1),
Guide groove (141) is provided with the partition plate (14)；The guiding is run through on the top of montant (9) on the second base (3)
Groove (141), and the top of two montants (9) is provided with cross bar (8)；It is provided with the partition plate (14) for driving cross bar
(8) mobile the second driving mechanism (5).
A kind of 5. pcb board Storing case according to claim 4, it is characterised in that：Second driving mechanism (5) includes wearing
The screw rod (52) and the actuator for driving the screw rod (52) to rotate being located on the cross bar (8), the actuator are set
In the end of the screw rod (52), the setting direction of the screw rod (52) is consistent with the setting direction of the slideway (131).
A kind of 6. pcb board Storing case according to claim 5, it is characterised in that：The screw rod (52) and actuator have altogether
Two groups are provided with, and the actuator works asynchronously.
A kind of 7. pcb board Storing case according to claim 6, it is characterised in that：The actuator is driving motor (51).
A kind of 8. pcb board Storing case according to claim 7, it is characterised in that：The cross bar (8) is away from the motor one
Contact switch (81) is set on the side of side.
A kind of 9. pcb board Storing case according to claim 1, it is characterised in that：The both ends of the strip (71) are respectively provided with
There is chamfering (711).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925206.4U CN207226115U (en) | 2017-07-27 | 2017-07-27 | A kind of pcb board Storing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925206.4U CN207226115U (en) | 2017-07-27 | 2017-07-27 | A kind of pcb board Storing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226115U true CN207226115U (en) | 2018-04-13 |
Family
ID=61855974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925206.4U Expired - Fee Related CN207226115U (en) | 2017-07-27 | 2017-07-27 | A kind of pcb board Storing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371443A (en) * | 2019-06-11 | 2019-10-25 | 安徽英标新材料科技有限公司 | A kind of fixation device convenient for aluminium-plastic panel transhipment |
-
2017
- 2017-07-27 CN CN201720925206.4U patent/CN207226115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371443A (en) * | 2019-06-11 | 2019-10-25 | 安徽英标新材料科技有限公司 | A kind of fixation device convenient for aluminium-plastic panel transhipment |
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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: 20180413 |