CN103991304B - A kind of drill bit line hanging mechanism for binder - Google Patents
A kind of drill bit line hanging mechanism for binder Download PDFInfo
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- CN103991304B CN103991304B CN201410257597.8A CN201410257597A CN103991304B CN 103991304 B CN103991304 B CN 103991304B CN 201410257597 A CN201410257597 A CN 201410257597A CN 103991304 B CN103991304 B CN 103991304B
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- linear pattern
- bar shaped
- pattern groove
- shaped slide
- slide plate
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Abstract
A kind of drill bit line hanging mechanism for binder, comprise the base of binder, base top is provided with upper mounted plate, the top of upper mounted plate is arranged with pressing plate in parallel, the below of upper mounted plate is provided with a bar shaped slide plate, sliding pair is provided with between bar shaped slide plate and upper mounted plate, bracing wire fork is provided with in base, the first spring is connected with between bracing wire fork and base, bracing wire fork is biased on one end end face of bar shaped slide plate by the first spring, a first linear pattern groove and a second linear pattern groove is provided with in bar shaped slide plate, the below of bar shaped slide plate is provided with a damping block, arch lug boss in the second spring action below-center offset in the first linear pattern groove.The present invention utilizes bar shaped slide plate to control the hanging wire action of bracing wire fork, the damping block of band arch lug boss is utilized to limit displacement and the velocity of displacement of bar shaped slide plate, Impact energy in bracing wire fork swing process and between base is absorbed by the second spring, decrease impact noise and vibration, ensure normally to work.
Description
Technical field:
The present invention relates to mechanical field, particularly relate to the mechanical device of a stapled paper album of paintings or calligraphy, particularly binder, particularly a kind of drill bit line hanging mechanism for binder.
Background technology:
Finance, Archival Profession often use binder to bind the paper album of paintings or calligraphy that overlapping rear thickness is larger.Binder comprises a base and a head, a lower shell is upwards provided with in the upper side of base, to being arranged with a upper shell in the downside of head, described lower shell and upper shell fit, the axis of lower shell is identical with the axis of upper shell, axial sliding pair is provided with between lower shell and upper shell, lower shell internal fixtion is provided with a toothed rack, the length direction of tooth bar is parallel with the axis of lower shell, a driving shaft has been disposed radially in upper shell, driving shaft is fixedly installed a gear, wheel and rack engages, one end of driving shaft extends to the outside of upper shell and is connected with a turning handle, a guide post is also fixedly installed in lower shell, guide post length direction is parallel with the axis of lower shell, a guide holder is provided with in upper shell, guide post is through the via hole in guide holder, guide post is arranged with a back-moving spring, back-moving spring is between guide holder and base, a motor is provided with in head, the output shaft of motor is connected with a drill bit or conical head by transmission mechanism, drill bit or conical head are arranged on the outside of upper shell, the axis of drill bit or conical head is parallel with the axis of upper shell, a wire-hanging hook groove is provided with in a side of the lower end of drill bit or conical head, an anchoring is provided with in base.During use, motor start-up, motor drives drill bit or conical head to rotate, user shakes turning handle, gear is walked downwards on tooth bar, simultaneously by back-moving spring compress energy storage, gear drive axle drives lower shell and head to move to base direction, the drill-through paper album of paintings or calligraphy that is in sheets be placed on base in the lower end of drill bit or conical head arrives in base, the upper end of guide post touches a braking vane in head, braking vane is lifted, braking vane lifts the transmission mechanism between rear intervention motor output shaft and drill bit or conical head, cut off the power transmission between motor and drill bit or conical head, and drill bit or conical head are stopped the rotation, disconnect the supply of electric power of motor simultaneously.Meanwhile, lower shell touches setting anchoring in the base, trigger anchoring energy-stored spring release can act under action, cord is embedded in the wire-hanging hook groove of drill bit or conical head lower end.User continues to shake turning handle, lower shell arrives lower travel limit position, lower shell touches a setting keeper in the base, keeper pushes gear along the axis of driving shaft, make wheel and rack disengaged position, the energy of back-moving spring is discharged, by guide holder jack-up, guide holder drives lower shell and head to get back to original position, simultaneously, cord is moved to the top of a paper album of paintings or calligraphy and is made cord form a rope sling by drill bit or conical head, in order to finally completing bookbinding after threading in rope sling.Lower shell departs from keeper in upwards reseting procedure, and anchoring resets and again makes the energy-stored spring energy storage in anchoring by a cam member in lower shell.In prior art, when anchoring is triggered, the stay rod in anchoring and base fast ram, produce larger noise, meanwhile, clash into the vibration produced and easily make other mechanisms in anchoring and base produce loosening or mismatch error, impact normally works.
Summary of the invention:
The object of the present invention is to provide a kind of drill bit line hanging mechanism for binder, the vibration that anchoring fast ram base when being triggered produces larger noise, shock produces that the described this drill bit line hanging mechanism for binder will solve binder in prior art makes other mechanisms in anchoring and base produce technical problem that is loosening or mismatch error.
This drill bit line hanging mechanism for binder of the present invention, comprise the base of a binder, the top of described base is provided with a upper mounted plate, wherein, a toothed rack and a guide post is fixedly installed in the upper side of described upper mounted plate, the length direction of described tooth bar and the length direction of guide post are all perpendicular to upper mounted plate, tooth bar and guide post are arranged with a pressing plate, described pressing plate is parallel to upper mounted plate, pressing plate and be provided with the sliding pair of direction perpendicular to upper mounted plate between tooth bar and guide post separately, the below of upper mounted plate is provided with a bar shaped slide plate, described bar shaped slide plate is parallel with upper mounted plate, guide rail is provided with in the bottom surface of upper mounted plate, described bar shaped slide plate is arranged in described guide rail, the sliding pair being parallel to bar shaped slide plate length direction is provided with between bar shaped slide plate and guide rail, a bracing wire fork is provided with in described base, one end of described bracing wire fork by a swinging axle and base hinged, the swinging plane of bracing wire fork is parallel to upper mounted plate, the other end of bracing wire fork is bent upwards and is provided with a through wires hole, first spring is connected with between bracing wire fork and base or upper mounted plate, bracing wire fork is biased on one end end face of bar shaped slide plate by the first described spring, a first linear pattern groove and a second linear pattern groove is provided with in bar shaped slide plate, the length direction of the first described linear pattern groove is all identical with the length direction of bar shaped slide plate with the length direction of the second described linear pattern groove, first linear pattern groove and the second linear pattern groove distribute along the length direction of bar shaped slide plate, a the 3rd linear pattern groove and a 4th linear pattern groove is provided with in upper mounted plate, the length direction of the 3rd described linear pattern groove is all parallel with the length direction of bar shaped slide plate with the length direction of the 4th described linear pattern groove, 3rd linear pattern slot is in the top of the first linear pattern groove, 4th linear pattern slot is in the top of the second linear pattern groove, the below of bar shaped slide plate is provided with a damping block, the upside of described damping block is provided with an arch lug boss, second spring is provided with in the bottom surface of upper mounted plate or base, one end of the second described spring to act on damping block and is upwards biased in the first linear pattern groove by described arch lug boss, the top of arch lug boss is through the upper side protruding from upper mounted plate after the 3rd linear pattern groove, to being arranged with a push rod in the downside of pressing plate, the boss that a triangle protuberance or one have curved outline is provided with in the side, side of the bottom of described push rod, the protrusion direction of triangle protuberance or boss is all parallel to the length direction of bar shaped slide plate, push rod is positioned at the top of the 4th linear pattern groove, the width of push rod on described triangle protuberance or lug boss position is less than or equal to the length of the 4th linear pattern groove and is less than or equal to the length of the second linear pattern groove, the upper end of triangle protuberance or the upper end of boss protrude from the height of upper mounted plate upper side to the top that the distance of pressing plate downside is greater than or equal to arch lug boss.
Further, one end of damping block is provided with through hole, a screw rod is equipped with in described through hole, one end of described screw rod is fixedly connected with base or is connected with upper mounted plate through after the second linear pattern groove, the second described spring housing is located on screw rod, and one end of the second spring acts on damping block.
Operation principle of the present invention is: when user's driving machine head bracket moves to base direction, pressing plate moves down and close to upper mounted plate, be expressed to the top of arch lug boss at pressing plate before, arch lug boss on damping block stops that bar shaped slide plate moves to the left, and bracing wire fork is remained on an initial position by the right-hand member of bar shaped slide plate.Head rack continues descending to base direction, the triangle protuberance of push rod bottom or boss are through the second linear pattern groove and the 4th linear pattern groove and arrive the below of upper mounted plate, now, the paper album of paintings or calligraphy that drill bit is drill-through to be in sheets also stops the rotation, arch lug boss is depressed by pressing plate, Angulation changes between arch lug boss and bar shaped slide plate, bar shaped slide plate is discharged from locking angle, bar shaped slide plate slides to the left under the first spring is applied to the active force of its right-hand member by bracing wire fork, bar shaped slide plate is in sliding process, slip over the outline of arch lug boss, push away under damping block is further, simultaneously, bracing wire fork pulls lower swing angle at the first spring, cord is drawn in the wire-hanging hook groove of drill bit lower end side.When bracing wire fork swings to maximum angle, the resetting-mechanism between trigger tooth wheel and tooth bar, wheel and rack disengaged position, the energy of back-moving spring is discharged, and is upwards resetted by head rack.Pressing plate drives on push rod and moves, the triangle protuberance of push rod bottom or boss promote bar shaped slide plate move right upper moving past in journey, bar shaped slide plate promotes to come back to initial position after bracing wire fork overcomes the resistance of the first spring, arch lug boss upwards resets under the effect of the first spring, comes back to the upper side that in the first linear pattern groove and its top protrudes from upper mounted plate again.Meanwhile, drill bit upwards exits a paper album of paintings or calligraphy, cord is pulled through the upside that institute's holes drilled through arrives a paper album of paintings or calligraphy, completes a bracing wire action.
The present invention compares with prior art, and its effect is actively with obvious.The present invention utilizes bar shaped slide plate to control the hanging wire action of bracing wire fork, the damping block of band arch lug boss is utilized to limit displacement and the velocity of displacement of bar shaped slide plate, Impact energy in bracing wire fork swing process and between base is absorbed by the second spring, greatly reduce noise and clash into the vibration produced, ensureing that binder normally works.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of the binder in one embodiment of the present of invention.
Fig. 2 is the structural representation of a kind of drill bit line hanging mechanism for binder of the present invention.
Fig. 3 is a kind of view of drill bit line hanging mechanism when arch lug boss locks bar shaped slide plate for binder of the present invention.
Fig. 4 is a kind of view of drill bit line hanging mechanism after arch lug boss release bar shaped slide plate for binder of the present invention.
Detailed description of the invention:
Embodiment 1:
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of drill bit line hanging mechanism for binder of the present invention, comprise the base 2 of a binder 1, the top of base 2 is provided with a upper mounted plate 3, wherein, a toothed rack 4 and a guide post 5 is fixedly installed in the upper side of upper mounted plate 3, the length direction of tooth bar 4 and the length direction of guide post 5 are all perpendicular to upper mounted plate 3, tooth bar 4 and guide post 5 are arranged with a pressing plate 6, pressing plate 6 is parallel to upper mounted plate 3, pressing plate 6 and be provided with the sliding pair of direction perpendicular to upper mounted plate 3 between tooth bar 4 and guide post 5 separately, the below of upper mounted plate 3 is provided with a bar shaped slide plate 7, bar shaped slide plate 7 is parallel with upper mounted plate 3, guide rail 8 is provided with in the bottom surface of upper mounted plate 3, bar shaped slide plate 7 is arranged in guide rail 8, the sliding pair being parallel to bar shaped slide plate 7 length direction is provided with between bar shaped slide plate 7 and guide rail 8, a bracing wire fork 9 is provided with in base 2, one end of bracing wire fork 9 is hinged by a swinging axle 91 and base 2, the swinging plane of bracing wire fork 9 is parallel to upper mounted plate 3, the other end of bracing wire fork 9 is bent upwards and is provided with a through wires hole 92, first spring 10 is connected with between bracing wire fork 9 and base 2 or upper mounted plate 3, bracing wire fork 9 is biased on one end end face of bar shaped slide plate 7 by the first spring 10, a first linear pattern groove 71 and a second linear pattern groove 72 is provided with in bar shaped slide plate 7, the length direction of the first linear pattern groove 71 is all identical with the length direction of bar shaped slide plate 7 with the length direction of the second linear pattern groove 72, first linear pattern groove 71 and the second linear pattern groove 72 distribute along the length direction of bar shaped slide plate 7, a the 3rd linear pattern groove 31 and a 4th linear pattern groove 32 is provided with in upper mounted plate 3, the length direction of the 3rd linear pattern groove 31 is all parallel with the length direction of bar shaped slide plate 7 with the length direction of the 4th linear pattern groove 32, 3rd linear pattern groove 31 is positioned at the top of the first linear pattern groove 71, 4th linear pattern groove 32 is positioned at the top of the second linear pattern groove 72, the below of bar shaped slide plate 7 is provided with a damping block 11, the upside of damping block 11 is provided with an arch lug boss 111, second spring 12 is provided with in the bottom surface of upper mounted plate 3 or base 2, one end of second spring 12 acts on damping block 11 and by arch lug boss 111 and is upwards biased in the first linear pattern groove 71, the top of arch lug boss 111 is through the upper side protruding from upper mounted plate 3 after the 3rd linear pattern groove 31, to being arranged with a push rod 13 in the downside of pressing plate 6, a triangle protuberance 131 is provided with in the side, side of the bottom of push rod 13, the protrusion direction of triangle protuberance 131 is all parallel to the length direction of bar shaped slide plate 7, push rod 13 is positioned at the top of the 4th linear pattern groove 32, the width of push rod 13 on triangle protuberance 131 position is less than or equal to the length of the 4th linear pattern groove 32 and is less than or equal to the length of the second linear pattern groove 72, the upper end of the upper end of triangle protuberance 131 protrudes from the height of upper mounted plate 3 upper side to the top that the distance of pressing plate 6 downside is greater than or equal to arch lug boss 111.
Further, one end of damping block 11 is provided with through hole, is equipped with a screw rod 14 in through hole, and one end of screw rod 14 is connected with upper mounted plate 3 through after the second linear pattern groove 72, second spring 12 is set on screw rod 14, and one end of the second spring 12 acts on damping block 11.
Concrete, in the present embodiment, between head rack 16 and base 2, be also provided with a buffer unit be made up of air spring 15, in air spring 15, include a piston rod 151.This buffer unit stays out of the action of drill bit line hanging mechanism of the present invention.
The operation principle of the present embodiment is: when user's driving machine head bracket 16 moves to base 2 direction, pressing plate 6 moves down and close to upper mounted plate 3, be expressed to the top of arch lug boss 111 at pressing plate 6 before, arch lug boss 111 on damping block 11 stops that bar shaped slide plate 7 moves to the left, and bracing wire fork 9 is remained on an initial position by the right-hand member of bar shaped slide plate 7.Head rack continues descending to base 2 direction, the triangle protuberance 131 of push rod 13 bottom is through the second linear pattern groove 72 and the 4th linear pattern groove 32 and arrive the below of upper mounted plate 3, now, the paper album of paintings or calligraphy that drill bit 17 is drill-through to be in sheets also stops the rotation, arch lug boss 111 is depressed by pressing plate 6, Angulation changes between arch lug boss 111 and bar shaped slide plate 7, bar shaped slide plate 7 is discharged from locking angle, slide to the left under the active force that bar shaped slide plate 7 is applied to its right-hand member by bracing wire fork 9 at the first spring 10, bar shaped slide plate 7 is in sliding process, slip over the outline of arch lug boss 111, push away under damping block 11 is further, simultaneously, bracing wire fork 9 pulls lower swing angle at the first spring 10, cord is drawn in the wire-hanging hook groove of drill bit 17 lower end side.When bracing wire fork 9 swings to maximum angle, the resetting-mechanism between trigger tooth wheel and tooth bar 4, wheel and rack 4 disengaged position, the energy of back-moving spring is discharged, and is upwards resetted by head rack.Pressing plate 6 drives on push rod 13 and moves, the triangle protuberance 131 of push rod 13 bottom promotes bar shaped slide plate 7 move right upper moving past in journey, bar shaped slide plate 7 promotes to come back to initial position after bracing wire fork 9 overcomes the resistance of the first spring 10, arch lug boss 111 upwards resets under the effect of the first spring 10, comes back to the upper side that in the first linear pattern groove 71 and its top protrudes from upper mounted plate 3 again.Meanwhile, drill bit 17 upwards exits a paper album of paintings or calligraphy, cord is pulled through the upside that institute's holes drilled through arrives a paper album of paintings or calligraphy, completes a bracing wire action.
Claims (2)
1. the drill bit line hanging mechanism for binder, comprise the base of a binder, the top of described base is provided with a upper mounted plate, it is characterized in that: in the upper side of described upper mounted plate, be fixedly installed a toothed rack and a guide post, the length direction of described tooth bar and the length direction of guide post are all perpendicular to upper mounted plate, tooth bar and guide post are arranged with a pressing plate, described pressing plate is parallel to upper mounted plate, pressing plate and be provided with the sliding pair of direction perpendicular to upper mounted plate between tooth bar and guide post separately, the below of upper mounted plate is provided with a bar shaped slide plate, described bar shaped slide plate is parallel with upper mounted plate, guide rail is provided with in the bottom surface of upper mounted plate, described bar shaped slide plate is arranged in described guide rail, the sliding pair being parallel to bar shaped slide plate length direction is provided with between bar shaped slide plate and guide rail, a bracing wire fork is provided with in described base, one end of described bracing wire fork by a swinging axle and base hinged, the swinging plane of bracing wire fork is parallel to upper mounted plate, the other end of bracing wire fork is bent upwards and is provided with a through wires hole, first spring is connected with between bracing wire fork and base or upper mounted plate, bracing wire fork is biased on one end end face of bar shaped slide plate by the first described spring, a first linear pattern groove and a second linear pattern groove is provided with in bar shaped slide plate, the length direction of the first described linear pattern groove is all identical with the length direction of bar shaped slide plate with the length direction of the second described linear pattern groove, first linear pattern groove and the second linear pattern groove distribute along the length direction of bar shaped slide plate, a the 3rd linear pattern groove and a 4th linear pattern groove is provided with in upper mounted plate, the length direction of the 3rd described linear pattern groove is all parallel with the length direction of bar shaped slide plate with the length direction of the 4th described linear pattern groove, 3rd linear pattern slot is in the top of the first linear pattern groove, 4th linear pattern slot is in the top of the second linear pattern groove, the below of bar shaped slide plate is provided with a damping block, the upside of described damping block is provided with an arch lug boss, second spring is provided with in the bottom surface of upper mounted plate or base, one end of the second described spring to act on damping block and is upwards biased in the first linear pattern groove by described arch lug boss, the top of arch lug boss is through the upper side protruding from upper mounted plate after the 3rd linear pattern groove, to being arranged with a push rod in the downside of pressing plate, the boss that a triangle protuberance or one have curved outline is provided with in the side, side of the bottom of described push rod, the protrusion direction of triangle protuberance or boss is all parallel to the length direction of bar shaped slide plate, push rod is positioned at the top of the 4th linear pattern groove, the width of push rod on described triangle protuberance or lug boss position is less than or equal to the length of the 4th linear pattern groove and is less than or equal to the length of the second linear pattern groove, the upper end of triangle protuberance or the upper end of boss protrude from the height of upper mounted plate upper side to the top that the distance of pressing plate downside is greater than or equal to arch lug boss.
2. a kind of drill bit line hanging mechanism for binder as claimed in claim 1, it is characterized in that: one end of damping block is provided with through hole, a screw rod is equipped with in described through hole, one end of described screw rod is fixedly connected with base or is connected with upper mounted plate through after the second linear pattern groove, the second described spring housing is located on screw rod, and one end of the second spring acts on damping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257597.8A CN103991304B (en) | 2014-06-11 | 2014-06-11 | A kind of drill bit line hanging mechanism for binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257597.8A CN103991304B (en) | 2014-06-11 | 2014-06-11 | A kind of drill bit line hanging mechanism for binder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991304A CN103991304A (en) | 2014-08-20 |
| CN103991304B true CN103991304B (en) | 2015-10-07 |
Family
ID=51305744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410257597.8A Expired - Fee Related CN103991304B (en) | 2014-06-11 | 2014-06-11 | A kind of drill bit line hanging mechanism for binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991304B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926602B (en) * | 2017-05-24 | 2018-08-28 | 郑州易昕电子科技有限公司 | Full-automatic archives bind sewing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076024U (en) * | 1990-09-26 | 1991-05-01 | 上海新征机械厂 | File binding machine |
| CN2124135U (en) * | 1991-12-29 | 1992-12-09 | 叶伊利 | Stitching machine with bidirectional groove arrow drill and threaded slide |
| CN2434137Y (en) * | 2000-07-31 | 2001-06-13 | 永嘉县云广机械制造有限公司 | Hand binder |
| CN101428514A (en) * | 2008-09-08 | 2009-05-13 | 方培巧 | Buffering positioning device of book sewing machine |
| CN202399663U (en) * | 2012-01-05 | 2012-08-29 | 北京时美时代科技发展有限公司 | Electric bookbinding machine |
| CN203888418U (en) * | 2014-06-11 | 2014-10-22 | 上海云广机械制造有限公司 | Drill bit wire hanging mechanism for binding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100924974B1 (en) * | 2008-09-04 | 2009-11-04 | 박종복 | Tie cutting apparatus for packing agricultural products |
| JP5809110B2 (en) * | 2012-06-08 | 2015-11-10 | 渡辺通商株式会社 | Manual booklet production equipment |
-
2014
- 2014-06-11 CN CN201410257597.8A patent/CN103991304B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076024U (en) * | 1990-09-26 | 1991-05-01 | 上海新征机械厂 | File binding machine |
| CN2124135U (en) * | 1991-12-29 | 1992-12-09 | 叶伊利 | Stitching machine with bidirectional groove arrow drill and threaded slide |
| CN2434137Y (en) * | 2000-07-31 | 2001-06-13 | 永嘉县云广机械制造有限公司 | Hand binder |
| CN101428514A (en) * | 2008-09-08 | 2009-05-13 | 方培巧 | Buffering positioning device of book sewing machine |
| CN202399663U (en) * | 2012-01-05 | 2012-08-29 | 北京时美时代科技发展有限公司 | Electric bookbinding machine |
| CN203888418U (en) * | 2014-06-11 | 2014-10-22 | 上海云广机械制造有限公司 | Drill bit wire hanging mechanism for binding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103991304A (en) | 2014-08-20 |
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