CN108724966A - A kind of protective device of flexible cable applied to printer - Google Patents
A kind of protective device of flexible cable applied to printer Download PDFInfo
- Publication number
- CN108724966A CN108724966A CN201810431947.6A CN201810431947A CN108724966A CN 108724966 A CN108724966 A CN 108724966A CN 201810431947 A CN201810431947 A CN 201810431947A CN 108724966 A CN108724966 A CN 108724966A
- Authority
- CN
- China
- Prior art keywords
- wall
- flexible cable
- mounting base
- placement plate
- bevel gear
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a kind of protective devices of the flexible cable applied to printer; including mounting base; there are two rotor plates for the upper side wall rotation connection of the mounting base; the each one end of the rotor plate far from mounting base has been fixedly connected with slide bar; the top of the mounting base is equipped with placement plate; it is opened up in the placement plate there are two sliding slot, the lower wall of the placement plate is opened up there are two straight slot, and each straight slot is connected to the inside of one of sliding slot.The present invention is supported flexible cable by the way that placement plate, supporting rod and pulley is arranged, flexible cable is strutted, the problem of bending that moves up and down when avoiding flexible cable work swings frangibility, by the way that regulating mechanism is arranged, by sliding moving up and down for round platform, realizes two rotor plates inwardly or outside rotates and then adjust the height of placement plate, realize the contraction or extension at flexible cable both ends, suitable for the flexible cable of different length, applicability is wider.
Description
Technical field
The present invention relates to a kind of protection of flexible cable technical field more particularly to flexible cable applied to printer dresses
It sets.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon associated media.It beats
There are many type of print machine, whether have stroke to paper by type element, divide impact printer and non-impact printer.It presses
Printable character structure divides holotype word printer and dot character printer.In such a way that line inscribed is formed on paper, string data is divided to beat
Print machine and line printer.Flexible cable is generally chiefly used in the stroke of printer, soft when printer carries out stroke
Property cable bending can swing up and down, bending place frangibility, and the outer wall of flexible cable can inevitably encounter body and generate abrasion,
The problem of flexible cable length is long pliable simultaneously, and the too short influence printer of length works.
Invention content
The purpose of the present invention is to solve in the prior art when printer carries out stroke above and below flexible cable meeting
Bending is swung, bending place frangibility, and the outer wall of flexible cable can inevitably encounter body and lead to the problem of abrasion, and is proposed
A kind of flexible cable applied to printer protective device.
To achieve the goals above, present invention employs following technical solutions：
The upper side wall of a kind of protective device of flexible cable applied to printer, including mounting base, the mounting base turns
There are two rotor plate, each one end of the rotor plate far from mounting base to be fixedly connected with slide bar, the mounting base for dynamic connection
Top be equipped with placement plate, open up in the placement plate there are two sliding slot, the lower wall of the placement plate is opened up there are two straight slot,
Each straight slot be connected to the inside of one of sliding slot, each one end of the slide bar both pass through one of straight slot and
It is located in one of in sliding slot and is slidably connected with the inner wall of sliding slot, the both ends of each slide bar are welded with banking stop, often
A banking stop is slidably connected with the outer wall of placement plate close to the side side wall of placement plate, the upper end of each rotor plate
Outer wall is slidably connected with the inner wall of straight slot, is all provided between each side inner wall of the slide bar and sliding slot far from another sliding slot
There is compressed spring, the both ends of each compressed spring are welded with the outer wall of the inner wall of sliding slot and slide bar respectively, the mounting base
Both sides side wall on be fixedly connected with supporting rod, each one end of the supporting rod far from mounting base is fixedly connected with pulley,
The upper side wall of the placement plate offers placing groove, and flexible cable, the both ends of the flexible cable are placed in the placing groove
The outside and the outer wall of one of pulley for extending respectively to placement plate are slidably connected, and the upper side wall of the mounting base is additionally provided with tune
Mechanism is saved, the regulating mechanism is located between two rotor plates.
Preferably, the regulating mechanism includes lead screw, sliding round platform, first bevel gear and second bevel gear, the installation
The inside of seat offers cavity, and the lower end of the lead screw is plugged in the interior bottom of cavity, and the upper end of the lead screw is through cavity
Inner roof wall extends to the outside of mounting base and is socketed with sliding round platform, is arranged on one end outer wall that the lead screw is located in cavity
First bevel gear, the second bevel gear be located at the side of first bevel gear and with first bevel gear Vertical Meshing, the installation
The side side wall of seat is equipped with knob, and the knob is fixedly connected with bull stick close to the side side wall of mounting base, and the bull stick passes through
The side side wall for wearing mounting base is extended in cavity and is fixedly connected with side side wall of the second bevel gear far from first bevel gear.
Preferably, the inner bottom wall of the cavity offers installing port, and bearing is equipped in the installing port, the lead screw
Lower end is plugged in bearing and is fixedly connected with bearing.
Preferably, the inside of the sliding round platform offers placement mouth, and ball nut is equipped in the placement mouth, described
Ball nut is set on the outer wall of lead screw.
Preferably, matcoveredn is bonded on the inner wall of the placing groove, the protective layer uses polyethylene foam, described
Protective layer, which is located remote from the side outer wall of slot, offers fluting, and perpendicularly inward turn over is equipped on the both sides inner wall of the fluting
Side, the flexible cable are located in fluting and are slidably connected with the inner wall of fluting.
Preferably, multiple ports are offered on the outer wall of the protective layer, are offered on the outer wall of the placement plate multiple
The thermovent to match with port position.
Compared with prior art, beneficial effects of the present invention are：In the present invention, flexible cable is laid in fluting, it is soft
Property cable both ends be placed on the outer wall of pulley, when printer is worked, the both ends of flexible cable are upper on pulley to glide
It is dynamic, it avoids conventional printer and carries out the problem of work flexible cable bending swings frangibility, while passing through supporting rod and placement
The supporting role of plate, flexible cable are in integrally floating state, and the outer wall of flexible cable and body rubs when avoiding printer work
Wiping causes flexible cable to wear, and when flexible cable is shorter, turning knob drives second bevel gear rotation by bull stick, passes through
The Vertical Meshing of first bevel gear and second bevel gear realizes the rotation of lead screw, matches with the rotation of lead screw and with ball nut
It closes and realizes that sliding round platform moves down, squeeze two rotor plates and rotated toward outside, while slide bar slides toward sliding slot both sides inner wall and squeezes pressure
The height of contracting spring, placement plate reduces, and the both ends of flexible cable extend downwardly, and when flexible cable is longer, reversely rotates knob,
Realize that sliding round platform moves up, the height of placement plate increases, and the both ends of flexible cable are up moved, and ensure that flexible cable is located at and slides
Take turns the length of downside one is qualitative, avoids the problem of length is long pliable and the too short influence printer of length works.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the protective device of flexible cable applied to printer proposed by the present invention；
Fig. 2 is that a kind of structure of the protective device cavity inside of flexible cable applied to printer proposed by the present invention is shown
It is intended to；
Fig. 3 is the structure that a kind of protective device placement plate of flexible cable applied to printer proposed by the present invention is overlooked
Schematic diagram.
In figure：1 mounting base, 2 rotor plates, 3 placement plates, 4 sliding slots, 5 banking stops, 6 compressed springs, 7 supporting rods, 8 pulleys, 9
Flexible cable, 10 lead screws, 11 sliding round platforms, 12 knobs, 13 bearings, 14 first bevel gears, 15 second bevel gears, 16 protective layers,
17 thermovents, 18 cavitys, 19 bull sticks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the protective device of a kind of flexible cable applied to printer, including mounting base 1, mounting base 1
There are two rotor plates 2 for upper side wall rotation connection, and the one end of each rotor plate 2 far from mounting base 1 has been fixedly connected with slide bar (in figure
It is not drawn into), the top of mounting base 1 is equipped with placement plate 3, is opened up in placement plate 3 there are two sliding slot 4, the lower wall of placement plate 3 opens up
There are two straight slot, each straight slot is connected to the inside of one of sliding slot 4, and one end of each slide bar both passes through one of them and leads to
It slot and being located in one of in sliding slot 4 and is slidably connected with the inner wall of sliding slot 4, the both ends of each slide bar are welded with banking stop 5,
Slide bar is avoided from sliding slot 4 by the way that banking stop 5 is arranged to be detached from, each banking stop 5 close to placement plate 3 side side wall with put
The outer wall for setting plate 3 is slidably connected, and the upper end outer wall of each rotor plate 2 is slidably connected with the inner wall of straight slot, each slide bar and cunning
Slot 4 is equipped with compressed spring 6 between the side inner wall far from another sliding slot 4, the both ends of each compressed spring 6 respectively with sliding slot
4 inner wall and the outer wall of slide bar weld, and are realized in slide bar past two Slideslip in sliding slot 4 and squeeze compressed spring 6 or stretching pressure
Contracting spring 6.
Supporting rod 7 is fixedly connected on the both sides side wall of mounting base 1, the one end of each supporting rod 7 far from mounting base 1 is solid
Surely it is connected with pulley 8, the upper side wall of placement plate 3 offers placing groove, flexible cable 9 is placed in placing groove, flexible cable 9
Both ends extend respectively to the outside of placement plate 3 and the outer wall of one of pulley 8 is slidably connected, and pass through placement plate 3 and two cunnings
The effect of wheel 8 struts flexible cable 9, and flexible cable 9 is contacted with body outer wall when avoiding printer work causes to wear,
When printer is worked, the both ends of flexible cable 9 slide up and down on pulley 8, avoid conventional printer work it is soft
Property the bending of cable 9 the problem of swinging frangibility, matcoveredn 16 is bonded on the inner wall of placing groove, protective layer 16 is steeped using polyethylene
Foam layer, by be arranged polyethylene foam flexible cable 9 is protected, reduce flexible cable 9 directly with placing groove inner wall
Contact causes to wear, and protective layer 16, which is located remote from the side outer wall of slot, offers fluting, is equipped on the both sides inner wall of fluting
Perpendicularly inward flange limits flexible cable 9 by the way that flange is arranged, flexible cable 9 is avoided easily to fall off out of fluting
Problem, flexible cable 9 are located in fluting and are slidably connected with the inner wall of fluting, are offered on the outer wall of protective layer 16 multiple logical
Mouthful, multiple thermovents 17 to match with port position are offered on the outer wall of placement plate 3, by the way that port and thermovent 17 is arranged
The heat generated when rubbing to flexible cable 9 and protective layer 16 carries out rapid cooling, ensure that polyethylene foam and soft electricity
The service life of cable 9.
The upper side wall of mounting base 1 is additionally provided with regulating mechanism, and regulating mechanism is located between two rotor plates 2, regulating mechanism packet
It includes lead screw 10, sliding round platform 11, first bevel gear 14 and second bevel gear 15, the inside of mounting base 1 and offers cavity 18, lead screw
10 lower end is plugged in the interior bottom of cavity 18, and the inner bottom wall of cavity 18 offers installing port, bearing 13 is equipped in installing port,
The lower end of lead screw 10 is plugged in bearing 13 and is fixedly connected with bearing 13, ensure that the steady of lead screw 10 by the way that bearing 13 is arranged
Rotation, avoids the shaking of lead screw 10, and the upper end of lead screw 10 extends to outside and the set of mounting base 1 through the inner roof wall of cavity 18
It is connected to sliding round platform 11, the inside of sliding round platform 11 offers placement mouth, places in mouth and be equipped with ball nut, ball nut set
Be located on the outer wall of lead screw 10, by the cooperation of lead screw 10 and ball nut realize sliding round platform 11 on lead screw 10 on move down
It is dynamic, first bevel gear 14 is arranged on one end outer wall that lead screw 10 is located in cavity 18, second bevel gear 15 is located at the first cone tooth
The side of wheel 14 and with 14 Vertical Meshing of first bevel gear, the side side wall of mounting base 1 is equipped with knob 12, and knob 12 is close to peace
The side side wall of dress seat 1 is fixedly connected with bull stick 19, and bull stick 19 extends in cavity 18 through the side side wall of mounting base 1 with the
Side side wall of two bevel gears 15 far from first bevel gear 14 is fixedly connected, and when flexible cable 9 is shorter, turning knob 12 passes through
Bull stick 19 drives second bevel gear 15 to rotate, and lead screw is realized by the Vertical Meshing of first bevel gear 14 and second bevel gear 15
10, it realizes that sliding round platform 11 moves down with the rotation of lead screw 10 and with the cooperation of ball nut, squeezes two rotor plates 2 toward outside
Rotation, while slide bar squeezes compressed spring 6 toward 4 both sides inner wall sliding of sliding slot, the height of placement plate 3 reduces, and the two of flexible cable 9
End extends downwardly, and when flexible cable 9 is longer, reversely rotates knob 12, realizes that sliding round platform 11 moves up, the height of placement plate 3
It increases, the both ends of flexible cable 9 are up moved, and be ensure that the one of the length that flexible cable 9 is located on the downside of pulley 8 is qualitative, are avoided
The problem of length is long pliable and too short the influences printer of length works.
In the present invention, flexible cable 9 is laid in fluting, the both ends of flexible cable 9 are placed on the outer wall of pulley 8,
When printer is worked, the both ends of flexible cable 9 slide up and down on pulley 8, avoid conventional printer work it is soft
Property the bending of cable 9 the problem of swinging frangibility, while passing through the supporting role of supporting rod 7 and placement plate 3, flexible cable 9 is whole
In floating state, the external wall friction of flexible cable 9 and body causes flexible cable 9 to wear when avoiding printer work, when soft
Property cable 9 it is shorter when, turning knob 12 drives second bevel gear 15 to rotate by bull stick 19, passes through first bevel gear 14 and the
The Vertical Meshing of two bevel gears 15 realizes the rotation of lead screw 10, and cunning is realized with the rotation of lead screw 10 and with the cooperation of ball nut
Dynamic round platform 11 moves down, and squeezes two rotor plates 2 and is rotated toward outside, while slide bar squeezes compression bullet toward 4 both sides inner wall sliding of sliding slot
The height of spring 6, placement plate 3 reduces, and the both ends of flexible cable 9 extend downwardly, and when flexible cable 9 is longer, reversely rotates knob
12, realize that sliding round platform 11 moves up, the height of placement plate 3 increases, and the both ends of flexible cable 9 are up moved, and ensure that soft electricity
It is one qualitative to be located at the length of the downside of pulley 8 for cable 9, avoids that length is long pliable and length is too short influences printer work
Problem.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of protective device of flexible cable applied to printer, including mounting base (1), which is characterized in that the installation
There are two rotor plate (2), each one end of the rotor plate (2) far from mounting base (1) is solid for the upper side wall rotation connection of seat (1)
Surely it is connected with slide bar, the top of the mounting base (1) is equipped with placement plate (3), opens up that there are two sliding slots on the placement plate (3)
(4), the lower wall of the placement plate (3) is opened up there are two straight slot, each inside of the straight slot with one of sliding slot (4)
One end of connection, each slide bar both pass through one of straight slot and be located in one of in sliding slot (4) and with sliding slot (4)
Inner wall is slidably connected, and the both ends of each slide bar are welded with banking stop (5), and each banking stop (5) is close to placement plate
(3) outer wall of the side side wall with placement plate (3) is slidably connected, and the upper end outer wall of each rotor plate (2) is and straight slot
Inner wall be slidably connected, be equipped with compression between each slide bar and the side inner wall of another separate sliding slot (4) of sliding slot (4)
The both ends of spring (6), each compressed spring (6) are welded with the outer wall of the inner wall of sliding slot (4) and slide bar respectively, the installation
It is fixedly connected with supporting rod (7) on the both sides side wall of seat (1), each one end of the supporting rod (7) far from mounting base (1) is solid
Surely it is connected with pulley (8), the upper side wall of the placement plate (3) offers placing groove, flexible cable is placed in the placing groove
(9), the both ends of the flexible cable (9) extend respectively to the outside of placement plate (3) and the outer wall sliding company of two pulleys (8)
It connects, the upper side wall of the mounting base (1) is additionally provided with regulating mechanism, and the regulating mechanism is located between two rotor plates (2).
2. a kind of protective device of flexible cable applied to printer according to claim 1, which is characterized in that described
Regulating mechanism includes lead screw (10), sliding round platform (11), first bevel gear (14) and second bevel gear (15), the mounting base
(1) inside offers cavity (18), and the lower end of the lead screw (10) is plugged in the interior bottom of cavity (18), the lead screw (10)
Upper end through cavity (18) inner roof wall extend to the outside of mounting base (1) and be socketed with sliding round platform (11), the lead screw
(10) it is located in cavity and is arranged with first bevel gear (14) on one end outer wall of (18), the second bevel gear (15) is located at first
The side of bevel gear (14) and with first bevel gear (14) Vertical Meshing, the side side wall of the mounting base (1) is equipped with knob
(12), the knob (12) is fixedly connected with bull stick (19) close to the side side wall of mounting base (1), and the bull stick (19) is through peace
The side side wall of dress seat (1) extends to the side side wall with the separate first bevel gear (14) of second bevel gear (15) in cavity (18)
It is fixedly connected.
3. a kind of protective device of flexible cable applied to printer according to claim 2, which is characterized in that described
The inner bottom wall of cavity (18) offers installing port, and bearing (13) is equipped in the installing port, and the lower end of the lead screw (10) is inserted
It is located in bearing (13) and is fixedly connected with bearing (13).
4. a kind of protective device of flexible cable applied to printer according to claim 2, which is characterized in that described
The inside of sliding round platform (11) offers placement mouth, is equipped with ball nut in the placement mouth, the ball nut is set in
On the outer wall of lead screw (10).
5. a kind of protective device of flexible cable applied to printer according to claim 1, which is characterized in that described
Matcoveredn (16) is bonded on the inner wall of placing groove, the protective layer (16) uses polyethylene foam, the protective layer (16)
It is located remote from the side outer wall of slot and offers fluting, perpendicularly inward flange, institute are equipped on the both sides inner wall of the fluting
Flexible cable (9) is stated to be located in fluting and be slidably connected with the inner wall of fluting.
6. a kind of protective device of flexible cable applied to printer according to claim 5, which is characterized in that described
Multiple ports are offered on the outer wall of protective layer (16), are offered on the outer wall of the placement plate (3) multiple with port position phase
Matched thermovent (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810431947.6A CN108724966B (en) | 2018-05-08 | 2018-05-08 | A kind of protective device of the flexible cable applied to printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810431947.6A CN108724966B (en) | 2018-05-08 | 2018-05-08 | A kind of protective device of the flexible cable applied to printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108724966A true CN108724966A (en) | 2018-11-02 |
| CN108724966B CN108724966B (en) | 2019-06-11 |
Family
ID=63937132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810431947.6A Active CN108724966B (en) | 2018-05-08 | 2018-05-08 | A kind of protective device of the flexible cable applied to printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108724966B (en) |
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| CN105743015A (en) * | 2016-03-30 | 2016-07-06 | 国网山东省电力公司菏泽供电公司 | Cross arm wire support for power construction |
| CN205753261U (en) * | 2016-06-07 | 2016-11-30 | 四川华西九方电缆有限公司 | Separable cable fixing device |
| CN206973179U (en) * | 2017-04-01 | 2018-02-06 | 东营精控恒通钻井技术有限公司 | A kind of good wireless drift indicator fixing device of resiliency |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959493Y (en) * | 2006-09-21 | 2007-10-10 | 上海市电力公司电缆输配电公司 | Electric-cable laying traction measuring apparatus |
| CN201323408Y (en) * | 2008-10-07 | 2009-10-07 | 北京送变电公司 | Tackle for pay-off tension |
| KR101200557B1 (en) * | 2012-09-10 | 2012-11-13 | (주)신호엔지니어링 | Support apparatus for underground power transmission cable |
| CN103199479A (en) * | 2013-03-29 | 2013-07-10 | 江苏省电力公司南京供电公司 | Cable retractor device |
| CN204122508U (en) * | 2014-08-13 | 2015-01-28 | 天津市金颐有色线材有限公司 | A kind of admission machine |
| CN204403578U (en) * | 2014-12-30 | 2015-06-17 | 田红 | A kind of support device for fixing well site pipeline |
| CN104852329A (en) * | 2015-05-29 | 2015-08-19 | 国网山东济南市历城区供电公司 | Construction tool of protective casing of high-pressure overhead line |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108724966B (en) | 2019-06-11 |
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Effective date of registration: 20230920 Address after: Room 401, Building 2, Jiuzhou Industrial Park, No.10, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN TEC-MOTION TECHNOLOGY CO.,LTD. Address before: 318000 Room 104, Building 4, Lvzhou Huayuan, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province (Southeast Room) Patentee before: WENLING WENGAO EDUCATION TECHNOLOGY Co.,Ltd. |
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