CN108229595B

CN108229595B - Card feeding mechanism for card issuing equipment

Info

Publication number: CN108229595B
Application number: CN201810109006.0A
Authority: CN
Inventors: 曾天然
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-05
Filing date: 2018-02-05
Publication date: 2021-10-01
Anticipated expiration: 2038-02-05
Also published as: CN108229595A

Abstract

The invention relates to the technical field of card conveying, in particular to a card feeding mechanism for card issuing equipment, which comprises a shell, a card feeding platform and a bin gate, wherein the card feeding platform and the bin gate are arranged below the shell, the bin gate is arranged on a slide rail on the left side of the shell, the upper side and the lower side of the bin gate are respectively connected with a slide groove on the slide rail in a sliding manner, the shell is fixedly arranged on the card feeding platform, a power source is arranged outside the shell and is connected with a driving mechanism arranged inside the shell, and the driving mechanism drives the bin gate to be opened and closed under the action of the power source. This kind of a solar photovoltaic board for building roof, simple structure, design benefit are reasonable, can make the door open simultaneously when card conveying mechanism is located the door closest point, and door self-closing in card conveying mechanism carries the card transportation process to card conveying mechanism and card autosegregation when the assigned position is carried to the card, degree of automation is high, is favorable to improving the reliability in the card transportation process.

Description

Card feeding mechanism for card issuing equipment

Technical Field

The invention relates to the technical field of card conveying, in particular to a card feeding mechanism for card issuing equipment.

Background

Card issuing equipment is often needed in public places such as high-speed entrances, parking lots and the like so as to be convenient for implementation and management, card feeding mechanisms of the existing card issuing equipment have more types, firstly, a mechanical arm is adopted for grabbing, the method is high in cost, and grabbing is easy to fail; secondly, the sucking disc is adopted for sucking, the method is suitable for hard cards with smooth surfaces, and meanwhile, an air source is needed and is not easy to establish in small-sized equipment; thirdly, the friction mode is adopted for distribution, and the mode is suitable for hard cards with unsmooth surfaces and poor in reliability.

Disclosure of Invention

The invention aims to provide a card feeding mechanism for card issuing equipment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a card feeding mechanism for hairpin equipment, includes the casing, sets up card feeding platform and door of casing below, the door is installed on the left slide rail of casing and the upper and lower both sides of door respectively with the spout sliding connection on the slide rail, the casing is fixed to be set up on card feeding platform, the casing externally mounted has the power supply, the power supply is with the setting be in the inside actuating mechanism of casing is connected, actuating mechanism drives under the effect of power supply the door carries out the switch, the card that is used for carrying out the chucking and carrying to the card is installed to the actuating mechanism below and is sent the device, the card send the device at the during operation with actuating mechanism simultaneous movement, the inside separating mechanism who is used for making the emergence break away from between card sending device and the card after the card is carried to the export that is provided with of casing.

Preferably, the power source is an air cylinder, and the air cylinder is fixed on the card feeding platform and is positioned on the right side of the shell.

Preferably, actuating mechanism includes that one end is connected with the cylinder and sets up in the inside telescopic link of casing, the telescopic link middle part cover is equipped with the guide block, the guide block top with casing fixed connection, the directional door of the other one end of telescopic link and end connection have the stay cord, the stay cord passes through the wire wheel and is connected with the second lug that sets up on the door, first lug is installed at the door edge, first lug with be connected with the second spring between the casing inside wall.

Preferably, the guide roller is connected to the inner wall of the housing through a bracket.

Preferably, the number of the bin gates is two, the bin gates are symmetrically arranged, each bin gate is provided with a first lug and a second lug, and a second spring is connected between the first lug and the inner side wall of the shell on the same side.

Preferably, the device is sent to the card includes non return piece, first spring and kelly, the fixed right side that just is located the direction is fast that sets up on the telescopic link of non return piece, the lower surface of non return piece is provided with the cavity of indent, and the top surface of cavity is provided with the inner groovy, first section slip of kelly cup joints fixedly connected with first spring between the top surface of inner groovy and kelly upper end and inner groovy, the kelly can move down in the draw-in groove of pressure knot on the card under the effect of first spring.

Preferably, one side of the lower end of the clamping rod facing the bin gate is provided with a rounded corner.

Preferably, separating mechanism is including installing wedge, the ejector pin of setting on the non return piece in the kelly side and installing in the cylinder below and correspond the limit stop who sets up with the ejector pin, the ejector pin activity is cup jointed on the cavity lateral wall of non return piece, the tip swing joint of ejector pin has the gyro wheel, the gyro wheel be located the inclined plane below position of wedge and with the inclined plane roll connection of wedge.

Compared with the prior art, the invention has the beneficial effects that:

the card conveying mechanism is simple in structure and ingenious and reasonable in design, the bin doors can be opened simultaneously when the card conveying mechanism is located at the closest point of the bin doors, the bin doors are automatically closed when the card conveying mechanism conveys cards, the card conveying mechanism is automatically separated from the cards when the cards are conveyed to the designated position, the degree of automation is high, and the reliability of the cards in the card conveying process is improved.

Drawings

FIG. 1 is a schematic structural view of a card receiving state of the present invention;

FIG. 2 is an enlarged view of the check mechanism of the present invention;

FIG. 3 is a structural diagram illustrating the open state of the door of the present invention;

FIG. 4 is a structural diagram of a card-feeding status of the present invention;

FIG. 5 is an enlarged view of the check mechanism of the present invention;

fig. 6 is a schematic structural view of the closing state of the cabin door of the present invention.

In the figure: 1, a card sending platform; 2, a machine shell; 3, a cylinder; 4, telescoping a rod; 5, a check block; 51 an inner groove; 6 a first spring; 7, clamping a rod; 71 rounding off; 8, a top rod; 81 rollers; 9 wedge-shaped blocks; 10 limit stop blocks; 11, cards; 111 card slots; 12 a guide block; 13 pulling a rope; 14 a wire guide wheel; 15 sliding rails; 151 chute; 16 a first lug; 17 a bin gate; 18 a second spring; 19 second lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a card feeding mechanism for card feeding equipment comprises a machine shell 2 fixed on a card feeding platform 1, a cylinder 3 fixed on the card feeding platform 1 and located on the right side of the machine shell 2, a telescopic rod 4 with a right end fixed at a piston of the cylinder 3 and a left end penetrating through a guide block 12 on the inner top surface of the machine shell 2 and pointing to a bin gate 17, the telescopic rod 4 and the guide block 12 are movably connected, a non-return block 5 is fixed on one section of the telescopic rod 4 located on the right side of the guide block 12, a concave cavity is arranged on the lower surface of the non-return block 5, an inner groove 51 is arranged on the top surface of the cavity, the upper half section of a clamping rod 7 is slidably sleeved in the inner groove 51, a first spring 6 is fixedly connected between the top of the clamping rod 7 and the top surface of the inner groove 51, a wedge block 9 is fixed in the middle of the clamping rod 7, a push rod 8 is movably sleeved on the side wall of the cavity on the non-return block 5, one end of the push rod 8 is movably connected with a roller 81, the roller 81 is located below the inclined plane of the wedge block 9 and is connected with the inclined plane of the wedge block 9 in a rolling manner, a limit stop 10 corresponding to the ejector rod 8 is fixed below the cylinder 3, the bin gate 17 is positioned on a slide rail 15 on the left side of the machine shell 2, and the upper side and the lower side of the bin gate 17 are respectively connected with a slide groove 151 on the slide rail 15 in a sliding manner.

The bin gate 17 is provided with two, be fixed with first lug 16 and second lug 19 on every bin gate 17, be connected through second spring 18 between first lug 16 and the 2 inside walls of corresponding casing, there is wire wheel 14 through leg joint on the inside wall that the casing 2 is inside to be located telescopic link 4 both sides, wire wheel 14 is close to bin gate 17, the left end of telescopic link 4 passes wire wheel 14 through stay cord 13 and is connected with second lug 19 on two bin gates 17 respectively.

In the actual card feeding process, the air cylinder 3 works to push the telescopic rod 4 to move towards the bin gate 17 under the guiding action of the guide block 12, and the telescopic rod 4 drives the non-return block 5 to move towards the bin gate 17 while moving. In the moving process of the telescopic rod 4, the pull rope 13 at the left end of the telescopic rod 4 tends to loosen due to tightening, the pulling force gradually becomes small, when the pull rope 13 looses, the second spring 18 contracts to drive the bin gate 17 to move towards two sides along the sliding groove 151, when the bin gate 17 moves, the second lug 19 also moves towards two sides, the second lug 19 tensions the pull rope 13 again, along with the continuous left movement of the telescopic rod 4, the second spring 18 continuously contracts, when the telescopic rod 4 moves towards the leftmost position, the bin gate 17 is maximally opened, at the moment, the air cylinder 3 stops working, the card 11 is pushed to the lower part of the non-return block 5, because the ejector rod 8 is not in contact with the limit stop 10, the ejector rod 8 has no force on the wedge-shaped block 9, and does not generate force on the card rod 7, the card rod 7 moves downwards under the action of the first spring 6 to be pressed and buckled in the clamping groove 111 on the card 11, and one side, facing the bin gate 17, of the lower end of the card rod 7 has a fillet 71, therefore, the card 11 is conveniently and smoothly pushed to the lower part of the non-return block 5, the lower end of the card rod 7 is smoothly clamped in the clamping groove 111 on the card 11, the cylinder 3 works again to drive the telescopic rod 4 to move towards the cylinder 3 under the guiding action of the guide block 12, the telescopic rod 4 drives the non-return block 5 to move towards the cylinder 3 while moving, meanwhile, the card rod 7 drives the card 11 to move rightwards on the card feeding platform 1 for card feeding action, in the moving process of the telescopic rod 4, the pull rope 13 at the left end of the telescopic rod 4 is in a tightening state, when the pulling force of the pull rope 13 is greater than that of the second spring 18, the pull rope 13 pulls the two bin gates 17 to mutually approach through the second lug 19, the bin gates 17 mutually approach and simultaneously the first lug 16 pulls the second spring 18 to extend and reset, along with the continuous right movement of the telescopic rod 4, the card rod 7 in the non-return block 5 drives the card 11 to continuously move rightwards, when the ejector rod 8 is in contact with the limit stop 10, the limit stop 10 applies leftward thrust to the ejector rod 8, meanwhile, the ejector rod 8 applies horizontal leftward thrust to the inclined surface of the wedge-shaped block 9, the force applied by the ejector rod 8 has an upward component under the action of the inclined surface of the wedge-shaped block 9, when the component is larger than the elastic force of the first spring 6, the clamping rod 7 is driven to move upwards until the lower end of the clamping rod 7 is separated from the clamping groove 111, at the moment, the clamping rod 7 does not act on the clamping piece 11, the clamping device can take the clamping piece away, after the clamping rod 7 is separated from the clamping groove 111 on the clamping piece 11, the air cylinder 3 stops working, at the moment, the left end of the telescopic rod 4 is located at the rightmost position, the pull rope 13 is at the maximum value of the tensile force, the bin gate 17 is completely closed at the moment, then the air cylinder 3 works again to push the telescopic rod 4 to move leftward again, and the reciprocating cycle is performed to realize the conveying of the clamping piece 11.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a card feeding mechanism for card issuing equipment which characterized in that: comprises a shell (2), a card feeding platform (1) arranged below the shell (2) and a bin door (17), the bin door (17) is arranged on a slide rail (15) on the left side of the machine shell (2), the upper side and the lower side of the bin door (17) are respectively connected with a slide groove (151) on the slide rail (15) in a sliding way, the shell (2) is fixedly arranged on the card feeding platform (1), a power source is arranged outside the shell (2), the power source is connected with a driving mechanism arranged in the shell (2), the driving mechanism drives the bin gate (17) to open and close under the action of the power source, a card feeding device for clamping and conveying the card (11) is arranged below the driving mechanism, the card feeding device and the driving mechanism move synchronously when in work, and a separating mechanism used for separating the card feeding device from the card (11) after the card (11) is conveyed to the outlet is arranged in the shell (2);

the power source is an air cylinder (3), and the air cylinder (3) is fixed on the card feeding platform (1) and is positioned on the right side of the shell (2);

actuating mechanism includes that one end is connected with cylinder (3) and sets up in inside telescopic link (4) of casing (2), telescopic link (4) middle part cover is equipped with guide block (12), guide block (12) top with casing (2) fixed connection, directional door (17) of the other one end of telescopic link (4) and end connection have stay cord (13), stay cord (13) are connected with second lug (19) of setting on door (17) through wire wheel (14), first lug (16) are installed at door (17) edge, first lug (16) with be connected with second spring (18) between casing (2) the inside wall.

2. The card feeding mechanism for card issuing equipment according to claim 1, characterized in that: the wire guide wheel (14) is connected to the inner wall of the machine shell (2) through a bracket.

3. The card feeding mechanism for card issuing equipment according to claim 1, characterized in that: the number of the bin gates (17) is two and the bin gates are symmetrically arranged, each bin gate (17) is provided with a first lug (16) and a second lug (19), and a second spring (18) is connected between the first lug (16) and the inner side wall of the shell (2) on the same side.

4. The card feeding mechanism for card issuing equipment according to claim 1, characterized in that: the card send the device to include non return piece (5), first spring (6) and kelly (7), non return piece (5) are fixed to be set up on telescopic link (4) and are located the right side of guide block (12), the lower surface of non return piece (5) is provided with the cavity of indent, and the top surface of cavity is provided with inner grove (51), first section slip of kelly (7) cup joints fixedly connected with first spring (6) in inner grove (51) and between the top surface of kelly (7) upper end and inner grove (51), kelly (7) can move down in the pressure under the effect of first spring (6) and buckle in draw-in groove (111) on card (11).

5. The card feeding mechanism for card issuing equipment according to claim 4, characterized in that: and a rounding angle (71) is arranged on one side of the lower end of the clamping rod (7) facing the bin gate (17).

6. The card feeding mechanism for card issuing equipment according to claim 1, characterized in that: separating mechanism is including installing wedge (9) in kelly (7) side, setting up ejector pin (8) on non return piece (5) and installing in cylinder (3) below and corresponding limit stop (10) that set up with ejector pin (8), ejector pin (8) activity is cup jointed on the cavity lateral wall of non return piece (5), the tip swing joint of ejector pin (8) has gyro wheel (81), gyro wheel (81) be located the inclined plane below position of wedge (9) and with the inclined plane roll connection of wedge (9).