CN207473722U - Fastener transmission device and suction-type card reader - Google Patents

Abstract

The utility model discloses a kind of fastener transmission devices, including card larynx, move back card button, fastener bracket, the transmission component for moving to the fastener bracket from the Ka Houchu with moved fastener for holding in the palm load fastener, and move back card component for exiting fastener to the card larynx, the fastener bracket is docked with the card larynx, the fastener bracket offers accommodating notch, the transmission component is accommodated in the accommodating notch and is fixed on the both sides of the fastener bracket, and the card component that moves back is fixedly connected with the card button that moves back.The invention also discloses a kind of suction-type card reader, including above-mentioned fastener transmission device.The utility model can realize the automatic discharge of fastener, hand-operated forced to move back card, simplify user's operation step, mechanical automation, fastener reliably move back card.

Description

Fastener transmission device and suction-type card reader

Technical field

The utility model is related to automatic transmission technical fields more particularly to one kind to be applied to resident identification card, residence permit, silver Row card, the fastener transmission device of card and suction-type card reader.

Background technology

In daily life, the identification module of many cards or fastener is all suction-type, such as the finance such as VTM, VTS is certainly Help the identity card identification module of terminal device；When the system cut-off of this kind of card recognition module, card recognition module is not Automatically the card of sucking or certificate can be exited, can only wait for card recognition module restart after just by the card swallowed or certificate It exits, causes inconvenience, the utility model can realize the automatic discharge of fastener, hand-operated forced to move back card, simplify user behaviour Make step, mechanical automation, fastener reliably move back card.

Utility model content

The main purpose of the utility model is to provide a kind of fastener transmission device, it is intended to realize the automatic discharge of fastener, hand Card is moved back in dynamic pressure, simplifies user's operation step, mechanical automation, fastener reliably move back card.

To achieve the above object, the utility model proposes fastener transmission device include card larynx, move back card button, for hold in the palm carry The fastener bracket of fastener, for moving to the transmission component of the fastener bracket from the Ka Houchu with moved fastener and be used for Fastener is exited to the card larynx and moves back card component, the fastener bracket is docked with the card larynx, and the fastener bracket offers Accommodating notch, the transmission component is accommodated in the accommodating notch and is fixed on the both sides of the fastener bracket, described to move back card group Part is fixedly connected with the card button that moves back.

Preferably, the bottom plate of the fastener bracket is provided with fastener supporting rib, and the both sides of the fastener bracket are provided with card Part guide rail.

Preferably, the transmission component includes driving motor, shaft bearing, in the driving lower band of the driving motor The transmission load-bearing part of moved fastener movement and the transmission bracket for fixing the driving motor, the shaft bearing are set in The shaft end of the driving motor, the transmission load-bearing part are set in the shaft of the driving motor, the transmission bracket The bracket mounting hole being provided at both ends with for fixing the transmission bracket, the transmission bracket be additionally provided with motor storage tank, Load-bearing part storage tank and bearing storage tank, the bracket mounting hole hold with the motor storage tank, load-bearing part storage tank and bearing It puts slot to communicate, the driving motor is placed in the motor storage tank, and motor cover is equipped on the motor storage tank, described to hold Holder storage tank is correspondingly arranged in the accommodating indentation, there of the fastener bracket, and the transmission load-bearing part, which is placed in the load-bearing part, to be held It puts slot and protrudes out the accommodating notch of the fastener bracket, the rolling bearing is placed in the bearing storage tank, the bearing Bearing cap is installed on storage tank.

Preferably, the transmission load-bearing part is rubber roller.

Preferably, bracket springs are provided with below the bracket mounting hole.

Preferably, the transmission component further includes rotation split washer, and the shaft of the driving motor is provided with baffle ring card Slot, the split washer are sheathed on the baffle ring card slot.

Preferably, the card component that moves back includes moving back card pusher, push rod spring, push rod lid, moves back card guide rod, moves back card swing rod, pendulum Rod bearing and torsional spring, the push rod spring be set in it is described move back on card pusher, the both ends for moving back card pusher are moved back respectively with described Card button is fixedly connected with the card guide rod that moves back, wherein the first end for moving back card pusher includes fixing company with the card button that moves back The button fixed part connect and the flange for keeping out described push rod spring one end, the second end for moving back card pusher with it is described It moves back card guide rod to be fixedly connected, the card guide rod that moves back is slidably connected with the card swing rod that moves back, and the push rod lid, which is fixed on, described moves back card On push rod, the push rod lid is provided with push rod storage tank, and the card pusher that moves back is arranged in the push rod storage tank, described to move back card pendulum Bar includes sequentially connected slide contact part, bearing holding part and fastener pushing part and along the slide contact part to downward The torsional spring connecting portion stretched, the slide contact part are slidably connected with the card pusher that moves back, and the bearing holding part houses the pendulum Rod bearing, the fastener pushing part extend to one end of the fastener bracket, and fastener rest area is surrounded with the fastener bracket, and Fastener pop-up, the drive for moving back card swing rod in the torsional spring elastic force are pushed when card swing rod is rotated with the Oscillating lever bearing in described move back Reset is rotated backward under dynamic.

Preferably, the button fixed part for moving back card pusher is recessed with screens, and the card button that moves back is provided with and the card The screens card slot of position adaptation.

Preferably, the card guide rod that moves back includes retainer plate and guide groove, and the fixed trap, which is located at, described moves back the of card pusher Two ends, the slide contact part for moving back card swing rod runs through the guide groove, and is rotated in the card swing rod that moves back with the Oscillating lever bearing When slide in the guide groove.

The utility model also provides a kind of suction-type card reader, which includes fastener transmission device, the card Part transmission device includes card larynx, moves back card button, transported for the fastener bracket of support load fastener, for band moved fastener from the Ka Houchu It moves to the transmission component of the fastener bracket and moves back card component, the fastener support for exiting fastener to the card larynx Frame is docked with the card larynx, and the fastener bracket offers accommodating notch, and the transmission component is accommodated in the accommodating notch simultaneously The both sides of the fastener bracket are fixed on, the card component that moves back is fixedly connected with the card button that moves back.

Technical solutions of the utility model move to fastener bracket by transmission component band moved fastener from Ka Houchu, by moving back card Component exits fastener to card larynx from fastener bracket, and exiting for fastener is mechanically pushed just with moving back card component, without electricity Gas control system, it is achieved thereby that fastener transmission device mechanical automation, also simplifies the structure of fastener transmission device, realize fastener Automatic to spue, hand-operated forced to move back card, fastener reliably moves back card.

Description of the drawings

Fig. 1 is the structure diagram of one embodiment of the utility model fastener transmission device.

Fig. 2 is the configuration schematic diagram of Fig. 1.

It should be noted that it is defined according to the XYZ rectangular coordinate systems established in Fig. 2：Determine positioned at the side of X-axis positive direction Justice is front, and rear is defined as positioned at the side of X-axis negative direction, top is defined as positioned at the side of Y-axis positive direction, positioned at Y-axis The side of negative direction is defined as lower section, and left is defined as positioned at the side of Z axis positive direction, is defined positioned at the side of Z axis negative direction For right.

In figure：100- cards larynx, 200- move back card button, 300- fasteners bracket, 400- transmission components, 500- move back card component, 310- houses notch, 320- fasteners supporting rib, 330- fasteners guide rail, 410- driving motors, 440- shaft bearings, 420- transmissions Load-bearing part, 430- transmission brackets, 431- brackets mounting hole, 432- motors storage tank, 433- load-bearing parts storage tank, 436- bearings hold Slot, 435- bracket springs, 434- motor covers, 450- bearing caps, 460- split washers, 411- baffle rings card slot, 510- is put to move back card and push away Bar, 520- push rod springs, 530- push rods lid, 540- move back card guide rod, 550- moves back card swing rod, 560- Oscillating lever bearings, 570- torsional springs, 511- buttons fixed part, 512- flanges, 531- push rods storage tank, 551- slide contact parts, 552- bearings holding part, 553- fasteners Pushing part, 554- torsional springs connecting portion, 513- screens, 124- screens card slot, 541- retainer plates, 542- guide grooves, 110- dust-break curtains.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

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 should be understood that specific embodiment described herein is only used to explain the utility model, and do not have to In limiting the utility model, described embodiment is only the part of the embodiment of the utility model, and is not necessarily whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall within the protection scope of the present invention.

In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical solution is conflicting or can not realize The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of fastener transmission devices.The fastener transmission device is for the fastener that sucks or spue, the card Part can be resident identification card, residence permit, bank card, card etc..

Referring to Figures 1 and 2, structure diagrams of the Fig. 1 for one embodiment of the utility model fastener transmission device, Fig. 2 Fig. 1 Configuration schematic diagram.

In one embodiment of the utility model, as depicted in figs. 1 and 2, the fastener transmission device of the utility model includes card Larynx 100, the fastener bracket 300 for moving back card button 200, fastener being carried for support move to fastener for band moved fastener at card larynx 100 The transmission component 400 of bracket 300 and move back card component 500 for exiting fastener to card larynx 100.

Fastener bracket 300 is docked with card larynx 100, and fastener bracket 300 offers accommodating notch 310, and transmission component 400 is accommodating In accommodating notch 310 and the both sides of fastener bracket 300 are fixed on, card component 500 is moved back and is fixedly connected with moving back card button 200.

In the present embodiment, when user by fastener be inserted into card larynx 100 when, fastener external force promotion under by card larynx 100 simultaneously Part puts in fastener bracket 300, and transmission component 400 rotates at this time, and transmission component 400 continues with moved fastener in fastener bracket 300 Upper movement, when fastener all puts in fastener bracket 300, transmission component 400 stops operating.When card button 200 is moved back in user's pressing When, it moves back the promotion of card button 200 and moves back card component 500, after moving back card component 500 by thrust, push fastener counter motion to card 300 front middle part of part bracket, fastener is spued, and one end of fastener is stayed at card larynx 100 at this time, and the other end of fastener stays in card 300 front middle part of part bracket, so that user extracts fastener at card larynx 100.

Relative to the prior art, the fastener transmission device of the utility model is by transmission component 400 with moved fastener from card larynx Fastener bracket 300 is moved at 100, is exited fastener to card larynx 100 from fastener bracket 300 by moving back card component 500, fastener Spue and mechanically push just with moving back card component 500, without electrical control, it is achieved thereby that fastener transmission device machinery from Dynamicization also simplifies the structure of fastener transmission device, realizes the automatic discharge of fastener, hand-operated forced to move back card, fastener reliably moves back card.

As depicted in figs. 1 and 2, the bottom plate of fastener bracket 300 is provided with fastener supporting rib 320, the both sides of fastener bracket 300 It is provided with fastener guide rail 330.When fastener is located on fastener bracket 300,320 support clips of fastener supporting rib, fastener is along fastener The guiding movement of guide rail 330.

As depicted in figs. 1 and 2, transmission component 400 includes driving motor 410, shaft bearing 440, in driving motor The transmission load-bearing part 420 and the transmission bracket 430 for fixed conveyor motor 410 of 410 driving lower band moved fastener movement. Preferably, transmission load-bearing part 420 is rubber roller to the present embodiment.

Shaft bearing 440 is set in the shaft end of driving motor 410, and transmission load-bearing part 420 is set in driving motor 410 Shaft on.Transmission bracket 430 is provided at both ends with bracket mounting hole 431, and bracket mounting hole 431 is preferably screw fixed hole, For transmission bracket 430 to be installed fixation, transmission bracket 430 is additionally provided with motor storage tank 432,433 and of load-bearing part storage tank Bearing storage tank 436, bracket mounting hole 431 and 436 phase of motor storage tank 432, load-bearing part storage tank 433 and bearing storage tank Logical, specifically the left side section of transmission bracket 430 is provided with motor storage tank 432, the interlude setting load-bearing part of transmission bracket 430 Storage tank 433, the right side section of transmission bracket 430 are provided with bearing storage tank 436.Driving motor 410 is placed in motor storage tank 432, motor cover 434 is installed on motor storage tank 432, by the way that motor cover 434 is set to cover driving motor 410, can be prevented Driving motor 410 is detached from motor storage tank 432.Load-bearing part storage tank 433 is correspondingly arranged in the accommodating notch of fastener bracket 300 At 310, transmission load-bearing part 420 is placed in load-bearing part storage tank 433 and protrudes out the accommodating notch 310 of fastener bracket 300.Rotation Bearing 440 is placed in bearing storage tank 436, and bearing cap 450 is equipped on bearing storage tank 436, by the way that bearing cap 450 is set to cover Firmly rolling bearing 440 can prevent rolling bearing 440 to be detached from bearing storage tank 436.

The present embodiment transmission load-bearing part 420 is set in the shaft of driving motor 410, is driven and passed by driving motor 410 Dynamic load-bearing part 420 rotates, and transmission load-bearing part 420 is placed in the load-bearing part storage tank 433 of transmission bracket 430, and protrude out fastener The accommodating notch 310 of bracket 300, to be contacted after fastener puts in fastener bracket 300 by card larynx 100 with fastener, band moved fastener Continuation moves on fastener bracket 300, until fastener all puts in fastener bracket 300.When fastener all puts in fastener bracket 300 When, driving motor 410 is stopped, and the shaft of driving motor 410 stops operating, and driving force is lost so as to be driven load-bearing part 420 Also it stops operating, fastener is stayed on fastener bracket 300.

Rolling bearing 440 is set by the shaft end in driving motor 410, the shaft of driving motor 410 is supported, avoids The shaft of driving motor 410 may be caused to go out to turn now to deviate or shake up and down since the shaft end of driving motor 410 is hanging Phenomena such as dynamic.

As depicted in figs. 1 and 2,431 lower section of bracket mounting hole is provided with bracket springs 435.By in bracket mounting hole 431 Lower setting bracket springs 435, when bracket mounting hole 431 is by screw fixed conveyor bracket 430, bracket springs 435 are downward It compresses, bracket springs 435 have upward restoring force at this time, are propped up upwards so as to be driven load-bearing part 420 so that transmission carrying Part 420 is close to fastener, enhances pretightning force, it is ensured that transmission load-bearing part 420 can be moved with moved fastener.

As shown in Fig. 2, transmission component 400 further includes split washer 460, the shaft of driving motor 410 is provided with baffle ring card Slot 411, split washer 460 are sheathed on baffle ring card slot 411.

By the construction opening baffle ring 460 in the shaft of driving motor 410, transmission carrying is blocked using split washer 460 Part 420 avoids transmission load-bearing part 420 that the shaft of driving motor 410 is slided or be detached from the shaft of driving motor 410.

Include moving back card pusher 510, push rod spring 520, push rod lid 530, moving back card guide rod as shown in Fig. 2, moving back card component 500 540th, card swing rod 550, Oscillating lever bearing 560 and torsional spring 570 are moved back.

Push rod spring 520, which is set in, to move back on card pusher 510, moves back the both ends of card pusher 510 respectively with moving back card button 200 and moving back Card guide rod 540 is fixedly connected, wherein the button that the first end for moving back card pusher 510 includes being fixedly connected with moving back card button 200 is fixed Portion 511 and the flange 512 for keeping out 520 one end of push rod spring move back the second end of card pusher 510 and move back card guide rod 540 and consolidate Fixed connection, moves back card guide rod 540 and is slidably connected with moving back card swing rod 550, push rod lid 530, which is fixed on, to move back on card pusher 510, push rod lid 530 are provided with push rod storage tank 531, move back card pusher 510 and are arranged in push rod storage tank 531.

It moves back card swing rod 550 and includes sequentially connected slide contact part 551, bearing holding part 552 and fastener pushing part 553, And the torsional spring connecting portion 554 extended downwardly along slide contact part, slide contact part 551 are slidably connected with moving back card pusher 510, axis It holds holding part 552 and houses Oscillating lever bearing 560, fastener pushing part 553 extends to one end of fastener bracket 300, with fastener bracket 300 Fastener rest area is surrounded, and fastener pop-up is pushed when moving back card swing rod 550 and being rotated with Oscillating lever bearing 560, card swing rod 550 is moved back and is turning round Reset is rotated backward under the driving of 570 elastic force of spring.

In the present embodiment, one or more push rod lids 530 can be installed, push rod spring 520 is arranged on according to actual needs Move back the flange 512 of 510 first end of card pusher and between the push rod lid 530 of the flange 512.

The present embodiment moves back card button 200, moves back card pusher 510, moves back card guide rod 540 and be fixedly connected sequentially on the same line, It moves back card swing rod 550 and is slidably connected with moving back card guide rod 540, moving back card swing rod 550 can slide on card guide rod 540 is moved back, under original state It moves back card swing rod 550 and is vertical setting with moving back card pusher 510, the fastener pushing part 553 for moving back card swing rod 550 extends to fastener bracket 300 one end, the fastener pushing part 553 and fastener bracket 300 for moving back card swing rod 550 surround fastener rest area, so as to be held when transmission Holder 420 moves on fastener bracket 300 with moved fastener and moves to the fastener pushing part 553 for moving back card swing rod 550, moves back card swing rod 550 fastener pushing part 553 has the function of to resist fastener so that fastener no longer travels forward, so as to which fastener is carried in transmission Part 420 stops at the fastener pushing part 553 for moving back card swing rod 550 when stopping operating and fastener bracket 300 is surrounded in fastener rest area.

When card button 200 is moved back in user's pressing, move back the promotion of card pusher 510 and move back card guide rod 540 and travel forward, at this time push rod bullet Spring 520 compresses, simultaneously because moving back card swing rod 550 can slide on card guide rod 540 is moved back, the slip of card swing rod 550 is moved back in connection at this time 570 wrench deformation of torsional spring of connecting portion 551, Oscillating lever bearing 560 rotate, and move back the slide contact part 551 of card swing rod 550 with pendulum shaft 560 rotations are held, the fastener pushing part 553 of card swing rod 550 is moved back with fastener thrust is given, pushes the effect of fastener, fastener is moving back card It is moved at card larynx 100 under the promotion of the fastener pushing part 553 of swing rod 550, fastener is extracted at card larynx 100 for user.When with When card button 200 is moved back in family release, push rod spring 520 restores to the original state, and moves back 510 counter motion of card pusher to initial position, meanwhile, it turns round Spring 570 restores to the original state, and Oscillating lever bearing 560 also turns to initial position, and the fastener pushing part 553 for moving back card swing rod 550 is driven to rotate Return to original state.

As shown in Fig. 2, the button fixed part 511 for moving back card pusher 510 is recessed with screens 513, moves back card button 200 and be provided with There is the screens card slot 124 being adapted to screens 513.It moves back the screens 513 of the button fixed part 511 of card pusher 510 and moves back card button 200 Screens card slot 124 be fixedly connected, be fixedly connected with moving back card button 200 so that card pusher 510 will be moved back.

As shown in Fig. 2, moving back card guide rod 540 includes retainer plate 541 and guide groove 542, the preferably U-type groove of guide groove 542, retainer plate 541 are set in the second end for moving back card pusher 510, move back the slide contact part 551 of card swing rod 550 through guide groove 542, and are moving back card pendulum Bar 550 is slided on when being rotated with Oscillating lever bearing 560 in guide groove 542, and guide groove 542 is preferably U-type groove.

As shown in Fig. 2, the side of card larynx 100 towards fastener bracket 300 is provided with dust-break curtain 110.When fastener is inserted into card During larynx 100, dust-break curtain 110 is dug upwards, and when fastener exits card larynx 100, dust-break curtain 110 turns over downwards, blocks the card of card larynx 100 Part accommodating hole.

By setting dust-break curtain 110, dust-break curtain 110 can block the sundries blown by card larynx 100（Such as dust）, avoid Fastener transmission device normal work is influenced inside fastener transmission device due to sundries is excessive.

With reference to Fig. 1 and Fig. 2, the utility model fastener transmission device is sucked to be described in detail below with the process of discharge fastener：

When fastener is inserted into card larynx 100 by user, dust-break curtain 110 is dug upwards, and fastener passes through card larynx under external force promotion 100 and fastener bracket 300 is partly put in, driving motor 410 works, the shaft rotation of driving motor 410, driving motor 410 Shaft drives transmission load-bearing part 420 to rotate, and transmission load-bearing part 420 moves after rotating with moved fastener continuation on fastener bracket 300, When fastener all puts in fastener bracket 300, driving motor 410 is stopped, and the shaft of driving motor 410 stops operating, from And be driven load-bearing part 420 and stop operating, fastener is stayed on fastener bracket 300.

When card button 200 is moved back in user's pressing, it is fixedly connected due to moving back card pusher 510 with moving back card button 200, moves back card pusher 510 after thrust by travelling forward, at this time since the flange 512 that card pusher 510 is moved back in 520 one end of push rod spring resists, The other end of push rod spring 520 is resisted by push rod lid 530, therefore push rod spring 520 compresses.And due to move back card guide rod 540 with It moves back card pusher 510 to be fixedly connected, when moving back card pusher 510 and travelling forward, moves back card guide rod 540 under the thrust for moving back card pusher 510 Also it travels forward and pushes and move back card swing rod 550, at this time 570 wrench deformation of torsional spring, Oscillating lever bearing 560 rotates, and moves back card swing rod 550 Slide contact part 551 slides in the guide groove 542 for moving back card guide rod 540, moves back the fastener pushing part 553 of card swing rod 550 with pendulum shaft 560 rotations are held, to the fastener thrust being placed on fastener bracket 300, fastener is in the fastener pushing part for moving back card swing rod 550 at this time It under 553 thrust, is withdrawn at card larynx 100, so as to which user can extract fastener at card larynx 100.When user is from card larynx 100 After fastener is extracted at place, dust-break curtain 110 turns over downwards, blocks the fastener accommodating hole of card larynx 100.

When user, which unclamps, moves back card button 200, push rod spring 520 stretches, and moves back 510 counter motion of card pusher, moves back card pusher 510 move to initial position, and push rod spring 520 restores to the original state, meanwhile, torsional spring 570 is twisted round about up to restoring to the original state, Oscillating lever bearing 560 also rotates round about, and the fastener pushing part 553 for moving back card swing rod 550 is driven to rotate back into round about Original state, in 550 rotation process of card swing rod is moved back, the slide contact part 551 for moving back card swing rod 550 is moving back leading for card guide rod 540 It is slided in slot 542.

The utility model also proposes that a kind of suction-type card reader, such as the suction-type card reader include fastener transmission device, The structure of the fastener transmission device and caused advantageous effect are with reference to above-described embodiment, and details are not described herein again.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Every equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly transported Used in other related technical areas, it is equally included in the patent within the scope of the utility model.

Claims (10)

1. a kind of fastener transmission device, which is characterized in that including card larynx（100）, move back card button（200）, for holding in the palm carry fastener Fastener bracket（300）, for band moved fastener from the card larynx（100）Place moves to the fastener bracket（300）Transmission component （400）And for exiting fastener to the card larynx（100）Move back card component（500）, the fastener bracket（300）With institute State card larynx（100）Docking, the fastener bracket（300）Bottom plate be provided with fastener supporting rib（320）, the fastener bracket （300）Both sides be provided with fastener guide rail（330）, the fastener bracket（300）Offer accommodating notch（310）, the transmission Component（400）It is accommodated in the accommodating notch（310）And it is fixed on the fastener bracket（300）Both sides, it is described to move back card component （500）Card button is moved back with described（200）It is fixedly connected.

2. fastener transmission device as described in claim 1, which is characterized in that the transmission component（400）Including driving motor （410）, shaft bearing（440）, in the driving motor（410）Driving lower band moved fastener movement transmission load-bearing part （420）And for fixing the driving motor（410）Transmission bracket（430）, the shaft bearing（440）It is set in institute State driving motor（410）Shaft end, the transmission load-bearing part（420）It is set in the driving motor（410）Shaft on, The transmission bracket（430）Be provided at both ends with fix the transmission bracket（430）Bracket mounting hole（431）, it is described Transmission bracket（430）It is additionally provided with motor storage tank（432）, load-bearing part storage tank（433）With bearing storage tank（436）, it is described Bracket mounting hole（431）With the motor storage tank（432）, load-bearing part storage tank（433）With bearing storage tank（436）It communicates, The driving motor（410）It is placed in the motor storage tank（432）, the motor storage tank（432）On motor cover is installed （434）, the load-bearing part storage tank（433）It is correspondingly arranged in the fastener bracket（300）Accommodating notch（310）Place, it is described It is driven load-bearing part（420）It is placed in the load-bearing part storage tank（433）And protrude out the fastener bracket（300）Accommodating notch （310）, the shaft bearing（440）It is placed in the bearing storage tank（436）, the bearing storage tank（436）On be equipped with Bearing cap（450）.

3. fastener transmission device as claimed in claim 2, which is characterized in that the transmission load-bearing part（420）For rubber roller.

4. fastener transmission device as claimed in claim 2, which is characterized in that the bracket mounting hole（431）Lower section is provided with Bracket springs（435）.

5. fastener transmission device as claimed in claim 2, which is characterized in that the transmission component（400）Rotation is further included to open Mouth baffle ring（460）, the driving motor（410）Shaft be provided with baffle ring card slot（411）, the split washer（460）It is arranged In the baffle ring card slot（411）.

6. fastener transmission device as described in claim 1, which is characterized in that described to move back card component（500）Including moving back card pusher （510）, push rod spring（520）, push rod lid（530）, move back card guide rod（540）, move back card swing rod（550）, Oscillating lever bearing（560）And torsion Spring（570）, the push rod spring（520）Card pusher is moved back described in being set in（510）On, it is described to move back card pusher（510）Both ends point Card button is not moved back with described（200）Card guide rod is moved back with described（540）It is fixedly connected, wherein described move back card pusher（510）First End includes moving back card button with described（200）The button fixed part being fixedly connected（511）And for keeping out the push rod spring （520）The flange of one end（512）, it is described to move back card pusher（510）Second end with described moving back card guide rod（540）It is fixedly connected, institute It states and moves back card guide rod（540）Card swing rod is moved back with described（550）It is slidably connected, the push rod lid（530）Card pusher is moved back described in being fixed on （510）On, the push rod lid（530）It is provided with push rod storage tank（531）, it is described to move back card pusher（510）It is arranged in the push rod Storage tank（531）, it is described to move back card swing rod（550）Including sequentially connected slide contact part（551）, bearing holding part（552）With Fastener pushing part（553）And along the slide contact part（551）The torsional spring connecting portion extended downwardly（554）, the company of slip Socket part（551）Card pusher is moved back with described（510）It is slidably connected, the bearing holding part（552）House the Oscillating lever bearing （560）, the fastener pushing part（553）Extend to the fastener bracket（300）One end, with the fastener bracket（300）It encloses Card swing rod is moved back into fastener rest area, and described（550）With the Oscillating lever bearing（560）Fastener pop-up is pushed during rotation, it is described Move back card swing rod（550）In the torsional spring（570）Reset is rotated backward under the driving of elastic force.

7. fastener transmission device as claimed in claim 6, which is characterized in that described to move back card pusher（510）Button fixed part （511）It is recessed with screens（513）, it is described to move back card button（200）It is provided with and the screens（513）The screens card slot of adaptation （124）.

8. fastener transmission device as claimed in claim 6, which is characterized in that described to move back card guide rod（540）Including retainer plate （541）And guide groove（542）, the retainer plate（541）Card pusher is moved back described in being set in（510）Second end, it is described to move back card swing rod （550）Slide contact part（551）Through the guide groove（542）, and move back card swing rod described（550）With the Oscillating lever bearing （560）The guide groove is slided on during rotation（542）It is interior.

9. fastener transmission device as claimed in any of claims 1 to 8 in one of claims, which is characterized in that the card larynx（100）Direction The fastener bracket（300）Side be provided with dust-break curtain（110）.

10. a kind of suction-type card reader, which is characterized in that be driven dress including the fastener described in any one in claim 1 to 9 It puts.