CN205581912U - Card cash dispenser constructs - Google Patents

Abstract

The utility model discloses a card cash dispenser constructs, it rubs card rubber roll (5) and one with the hands and rubs driven card from the driving wheel (4) of rubbing with the hands of card rubber roll (5) cooperation with the hands to be equipped with one on a calorie case (1), the one end of rubbing card rubber roll (5) with the hands is equipped with rubs the gluey roller gear (6) of card with the hands, be equipped with one cam groove gear (8) on a calorie case (1), still be equipped with one rotating crank (2) on a calorie case (1), the one end setting of rotating crank (2) is in the closed cam groove of cam groove gear (8), be equipped with one slip trip (3) on rotating crank (2), the chi -square that colludes of slip trip (3) is rubbed card rubber roll (5) with the hands and is rubbed the twisting of card from driving wheel (4) with the hands to adjusting well, be equipped with a motor on a calorie case (1), the output shaft of motor and the gear meshing transmission of cam groove gear (8), the gear of cam groove gear (8) with rub the card with the hands and glue roller gear (6) meshing transmission. The utility model relates to a can ensure hairpin success and simple structure, safe and reliable, convenient, the small card cash dispenser constructs of maintenance.

Description

Card providing gear

Technical field

This utility model relates to a kind of card providing gear.

Background technology

Along with the progress of technology, the most all it is widely used such as including China The certification media such as Ukey, electronic Dynamic password password card are traded legitimacy certification, but existing Handle needs in certification medium application to provide by artificial means, there is presently no a Can automatically provide the device of certification medium, constrain the convenience of business.In order to carry further The efficiency of high business, promotes the convenience of user, it is necessary to use certification medium automatically to provide dress Put and automatically provide.Certification medium includes but not limited to Net silver KEY, electronic cipher device etc., Unified address is Net silver KEY.

At present, card providing gear on the market mostly be simple hook card or rub with the hands card, have unhook or Rubbing motionless risk with the hands, hair fastener success rate is low and mechanism is complicated.

Utility model content

Technical problem to be solved in the utility model be to provide one can ensure hair fastener success and The card providing gear of simple in construction.

In order to solve above-mentioned technical problem, the card providing gear that this utility model provides, including Card case, is provided with one on described card case and rubs card rubber roll and one with the hands and join with described stranding card rubber roll Closing the stranding card driven pulley of transmission, described one end rubbing card rubber roll with the hands is provided with stranding card rubber-covered roll gear, Described card case is provided with a cam path gear, is additionally provided with a rotation on described card case Crank, one end of described rotating crank is arranged on the closing cam path of described cam path gear In, described rotating crank is provided with a slide hook, the hook card side of described slide hook To aligning at the described twisting rubbing card rubber roll and described stranding card driven pulley with the hands, at described card case Being provided with a motor, the gear of the output shaft of described motor and described cam path gear is nibbled Close transmission, the gear of described cam path gear and described stranding card rubber-covered roll gear engaged transmission.

Preferably, described motor is PM motor.

Use the card providing gear of technique scheme, including motivation transfer motion part, hook card machine Structure part and synchronization 3 parts of Card rubbing mechanism；Motivation transfer motion part includes motor, cam path tooth Wheel, rotating crank and stranding card rubber tire, motor transmits power to cam path tooth by gear engagement Wheel, and cam path gear imparts power to rotate by closing cam path and gear engagement respectively Crank and stranding stuck glue wheel gear；Cam path gear realizes its essence with rotating crank by Shape closed Accurate movement locus；Hook mechanism for card part and include slide hook, card case and rotating crank, pass through The power drive rotating crank that cam path gear passes over rotates, due to card case and cam path tooth Wheel is double to be limited, and rotating crank can rotate the appointment number of degrees, and slide hook is in the structural constraint of card case Under by the dragging of rotating crank realize its hook card motion；And synchronize Card rubbing mechanism and include rubbing stuck glue with the hands Wheel, stranding card driven pulley and card case, card is rubbed in the power drive passed over by rubbing stuck glue wheel gear with the hands with the hands Rubber tire rotates, and it rubs card with the hands with hook card is simultaneously operating, can realize hooking card by cam path gear Mechanism section power separates, and after snap fit puts in place, card intwisting wheel can continue to rub card with the hands, such that it is able to Reduce the use of motor, it is achieved card is steadily provided.When after PM motor reversal, band moving cam Groove gear, thus the hook mechanism for card that links, by surplus design, allow it return to reset position.Convex Race achieves commutation output power, this utility model simple in construction, safe and reliable, maintenance side Just, volume is little.

In sum, this utility model is that one can ensure hair fastener success and simple in construction, safety Reliably, the card providing gear that easy to maintenance, volume is little.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the card case of the present utility model structural representation when hiding.

Fig. 3 is this utility model hook mechanism for card non-hook card and hook snaps into structural representation (dotted line For hook card position, solid line is reset position).

Detailed description of the invention

Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is further described.

See Fig. 1 and Fig. 2, card case 1 is provided with one and rubs card rubber roll 5 and one and stranding card with the hands Rubber roll 5 coordinates the stranding card driven pulley 4 of transmission, and the one end rubbing card rubber roll 5 with the hands is provided with stranding card rubber roll tooth Wheel 6, is provided with a cam path gear 8 on card case 1, is additionally provided with one and turns on card case 1 Dynamic crank 2, one end of rotating crank 2 is arranged in the closing cam path of cam path gear 8, Rotating crank 2 is provided with a slide hook 3, and the hook card direction of slide hook 3 is to rubbing card At the twisting of rubber roll 5 and stranding card driven pulley 4, card case 1 is provided with a PM motor 7, PM The output shaft of motor 7 and the meshed transmission gear of cam path gear 8, the tooth of cam path gear 8 Wheel and stranding card rubber-covered roll gear 6 engaged transmission.

See Fig. 1, Fig. 2 and Fig. 3, PM motor 7 drive cam path gear 8 to rotate, from And drive stranding card rubber-covered roll gear 6 and rotating crank 2 to move, and rotating crank 2 drives the card that slides Hook 3 hook cards, rub card rubber-covered roll gear 6 simultaneously with the hands and drive stranding card rubber roll 5 to rotate, thus realize card Smooth granting.

Whole structural establishment is fixed on complete machine framework by card case 1.

The principle followed is that PM motor 7 rotates when card provided by needs, passes through power transmission Rear slide hook 3 moves with rubbing card rubber roll 5 with the hands simultaneously, and slide hook 3 is lifted hook card the most forward, Hook snaps into rear PM motor 7 and is rotated further, and rubs card rubber roll 5 with the hands and also continues to rotate, slide hook 3 Because of the closing cam path change in location of cam path gear 8, slide hook 3 position keeps constant, Card hooked rub with the hands after card rubber roll 5 by and rub card driven pulley 4 with the hands and coordinate and rub card with the hands and realize sending out of card Put.After card granting, PM motor 7 rotates backward, and slide hook 3 resets.

Claims (2)

1. a card providing gear, including card case (1), is characterized in that: at described card case (1) be provided with one rub with the hands card rubber roll (5) and one coordinate transmission with described stranding card rubber roll (5) Rubbing card driven pulley (4) with the hands, one end of described stranding card rubber roll (5) is provided with stranding card rubber-covered roll gear (6), Described card case (1) is provided with a cam path gear (8), upper also at described card case (1) Being provided with a rotating crank (2), one end of described rotating crank (2) is arranged on described cam In the closing cam path of groove gear (8), described rotating crank (2) is provided with a slide hook (3) the card direction that hooks of, described slide hook (3) aligns described stranding card rubber roll (5) with described Stranding card driven pulley (4) twisting at, described card case (1) is provided with a motor, described The meshed transmission gear of output shaft and described cam path gear (8) of motor, described is convex The gear of race gear (8) and described stranding card rubber-covered roll gear (6) engaged transmission.

Card providing gear the most according to claim 1, it is characterised in that: described Motor is PM motor (7).