CN216426145U

CN216426145U - Automatic card sender

Info

Publication number: CN216426145U
Application number: CN202123204146.2U
Authority: CN
Inventors: 徐慧梅
Original assignee: Dongguan Weixin Intelligent Equipment Co ltd
Current assignee: Dongguan Weixin Intelligent Equipment Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-03
Anticipated expiration: 2031-12-17

Abstract

An automatic card sender relates to the technical field of counting card senders. The automatic card sender comprises a rack, a card supporting mechanism, a card storing mechanism, a reverse wheel mechanism, a belt separating mechanism, a conveying mechanism and a driving mechanism, wherein the belt separating mechanism is arranged on the rack, the card supporting mechanism and the card storing mechanism are sequentially arranged above the front end of the belt separating mechanism, the reverse wheel mechanism is positioned above the belt separating mechanism, the belt separating mechanism is at least arranged in two groups in parallel, the automatic card sender further comprises a belt adjusting mechanism, the belt adjusting mechanism is used for adjusting the distance between two adjacent belt separating mechanisms, one part of the belt adjusting mechanism is arranged on the rack, the other part of the belt adjusting mechanism is arranged on a first rotating shaft, and the other part of the belt adjusting mechanism is arranged on the belt separating mechanism. Adopt above-mentioned technical scheme to set up at least two sets of belt separating mechanism and be equipped with the belt adjustment mechanism who is used for adjusting the distance between the adjacent two sets of belt separating mechanism, have the advantage that prevents card paper, automatic counting, can adapt to the not equidimension card of different thickness.

Description

Automatic card sender

Technical Field

The utility model relates to a card sender technical field, concretely relates to automatic card sender.

Background

When the operations such as single packaging, code spraying and the like are carried out on sheet-shaped, folded and originally-shaped products, the stacked products need to be manually divided into single products, and the manual efficiency is low, so that some card issuing machines capable of automatically paging appear in the market. The thickness of some products waiting for paging counting is different, for example, the thick both sides in middle part of same card are thin, because there is only one belt separating mechanism of current card sender, can not adjust according to the condition of product, causes the card paper of card sender in the in-process of paging easily, consequently, awaits improving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide an automatic card sender, set up at least two sets of belt separating mechanism and be equipped with the belt adjustment mechanism who is used for adjusting the distance between the adjacent two sets of belt separating mechanism, have the advantage that prevents card paper, automatic counting, can adapt to the not equidimension card of different thickness.

In order to achieve the above object, the utility model adopts the following technical scheme: an automatic card sender comprises a rack, a card supporting mechanism, a card storing mechanism, a reverse wheel mechanism, a belt separating mechanism, a conveying mechanism and a driving mechanism, wherein the belt separating mechanism is arranged on the rack, the card supporting mechanism and the card storing mechanism are arranged on the rack and are sequentially arranged above the front end of the belt separating mechanism, the reverse wheel mechanism is positioned above the belt separating mechanism, the conveying mechanism is arranged on the rack and is connected with the rear end of the belt separating mechanism, the driving mechanism is arranged on the rack and is used for driving the belt separating mechanism and the conveying mechanism to move, the automatic card sender is characterized in that the driving mechanism drives the belt separating mechanism through a first rotating shaft, at least two groups of the belt separating mechanisms are arranged side by side, the automatic card sender also comprises a belt adjusting mechanism, the belt adjusting mechanism is used for adjusting the distance between two adjacent belt separating mechanisms, the belt adjusting mechanism is partially arranged on the rack, partially arranged on the first rotating shaft and partially arranged on the belt separating mechanism.

Every group belt separating mechanism all includes: a belt mounting seat; the driving wheel is arranged at the rear end of the belt mounting seat and can rotate relative to the belt mounting seat, and the driving wheel is sleeved outside the first rotating shaft and rotates synchronously with the first rotating shaft; the driven wheel is rotatably assembled at the front end of the belt mounting seat; the conveying belt is sleeved outside the belt mounting seat, and two ends of the conveying belt are respectively sleeved with the driving wheel and the driven wheel; the belt adjusting mechanism includes: the belt separating mechanism comprises a rack, a belt mounting seat and a plurality of sliding shafts, wherein the rack is provided with a conveying belt, the conveying belt is arranged on the rack, the belt mounting seat is arranged on the belt mounting seat in a sliding manner, and the belt mounting seat is arranged on the belt mounting seat; the fixing piece is arranged on the belt mounting seat in a penetrating manner and abuts against the sliding shaft; the limiting part is arranged on the outer side arm of the first rotating shaft, a limiting groove is formed in the limiting part, and the limiting groove is axially arranged on the first rotating shaft; and the protruding sliding part is arranged on the inner side arm of the driving wheel and is assembled in the limiting groove in a sliding manner.

Both ends are provided with respectively around the belt mount pad from the driving wheel with the through-hole that the action wheel was placed, belt mount pad front end both sides are provided with the edge the adjustment tank that conveyer moving direction set up, from the driving wheel through second pivot rotary type assemble in the adjustment tank, second pivot slidingtype assemble in the adjustment tank.

The tip of belt mount pad front end is provided with adjusting screw, be provided with on the belt mount pad front end with the first screw hole of adjustment tank intercommunication, the tip at second pivot both ends is provided with the second screw hole, adjusting screw can pass through first screw hole with the meshing of second screw hole.

Lie in on the belt mount pad rear end the through-hole both sides are provided with the confession the bearing that first axis of rotation wore to establish, the action wheel includes: the rotating seat is fixedly assembled with the inner side arm of the bearing, a rotating hole for the first rotating to penetrate is formed in the rotating seat, and the protruding sliding part is arranged on the inner side wall of the rotating hole; and the rotating wheels are arranged between the two rotating seats and are fixedly arranged with the rotating seats.

The sliding shaft is provided with a plurality of limiting strips arranged in parallel with the belt separating mechanism at intervals, and a moving space for the belt separating mechanism to slide is arranged between the limiting strips.

One end of the first rotating shaft is connected with the driving mechanism through a coupler.

The drive mechanism includes: the first motor is arranged in the rack; the driving belt pulley is arranged in the rack and fixedly assembled with a motor shaft of the first motor;

the driven belt pulleys are arranged in the rack; the driving belt is sequentially sleeved on the driving belt pulley and the driven belt pulleys; the first rotating shaft is connected with one of the driven pulleys through a coupler.

The conveying mechanism is in driving connection with the driven belt pulley, and the driven belt pulley connected with the first rotating shaft is larger than the driven belt pulley connected with the conveying mechanism.

The automatic card sender also comprises an induction counter which is arranged on the rack and is partially positioned above the conveying mechanism, and a vibrator is arranged on the card supporting mechanism.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the automatic card sender further comprises belt adjusting mechanisms, the belt adjusting mechanisms are used for adjusting the distance between two adjacent belt separating mechanisms, one part of each belt adjusting mechanism is arranged on the rack, the other part of each belt adjusting mechanism is arranged on the first rotating shaft, and the other part of each belt adjusting mechanism is arranged on the belt separating mechanisms. The distance between the belt separating mechanism and the belt separating mechanism can be adjusted through the belt adjusting mechanism, and the card sender can adapt to the number of the card issuing points of cards with different thicknesses conveniently.

Every group belt separating mechanism all includes: belt mount pad, action wheel, follow driving wheel and conveyer belt. The tip of belt mount pad front end is provided with adjusting screw, is provided with the first screw hole with the adjustment tank intercommunication on the belt mount pad front end, and the tip at second pivot both ends is provided with the second screw hole, and adjusting screw can pass through first screw hole and the meshing of second screw hole. The distance between the driven wheel and the driving wheel can be adjusted through the adjusting screw rod by a user, so that the user can conveniently tension the transmission belt, and the stable operation of the transmission belt is ensured.

The vibrator is arranged on the card supporting mechanism, so that paper is further prevented from being jammed in the paging process. The vibrator is a pneumatic vibrator in the prior art. Through the vibration of pneumatic vibrator to holding in the palm paper mechanism, reduce the friction of card afterbody and separation belt, the friction of increase product anterior segment makes the card front end pulled out rather than pushing away.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view in one direction of the present invention;

fig. 2 is a schematic structural view in a second direction of the present invention;

fig. 3 is a schematic structural view in a third direction of the present invention;

fig. 4 is a schematic structural view of the driving mechanism of the present invention;

FIG. 5 is a schematic structural view of the belt separating mechanism of the present invention;

fig. 6 is an exploded schematic view of the belt disengaging mechanism of the present invention;

fig. 7 is a schematic structural view of the first rotating shaft and the driving wheel of the belt separating mechanism of the present invention;

FIG. 8 is a cross-sectional view of FIG. 7;

fig. 9 is a schematic structural view of the reverse wheel mechanism of the present invention.

Description of reference numerals: 1. a frame; 2. a card supporting mechanism; 21. a vibrator; 3. a card storage mechanism; 4. a reversing wheel mechanism; 41. a third rotating shaft; 42. a second motor; 43. a first gear; 44. a second gear; 45. a paging wheel; 5. a belt separating mechanism; 51. a belt mounting seat; 511. adjusting the screw rod; 52. a driving wheel; 521. a rotating base; 522. a rotating wheel; 53. a driven wheel; 531. a second rotating shaft; 54. a conveyor belt; 55. a first rotating shaft; 6. a conveying mechanism; 61. a belt feeding mechanism; 62. a lower roll-to-roll mechanism; 7. a drive mechanism; 71. a first motor; 72. a drive pulley; 73. a driven pulley; 74. a drive belt; 8. a belt adjusting mechanism; 81. a sliding shaft; 82. a convex sliding part; 9. a limiting strip; 10. a control panel; a. a limiting groove; b. an adjustment groove; c. a first threaded hole; d. a second threaded hole; 11. a coupling; 12. a sensing counter.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.

The embodiment relates to an automatic card sender, as shown in fig. 1, 2, 3 and 5, which comprises a frame 1, a card supporting mechanism 2, a card storing mechanism 3, a reverse wheel mechanism 4, a belt separating mechanism 5, a conveying mechanism 6 and a driving mechanism 7.

The belt separating mechanism 5 is arranged on the machine frame 1, the card supporting mechanism 2 and the card storing mechanism 3 are arranged on the machine frame 1 and are sequentially arranged above the front end of the belt separating mechanism 5, the card storing mechanism 3 is used for placing products such as stacked cards and books, the card supporting mechanism 2 is used for supporting the front end of the stacked cards, and the reverse wheel mechanism 4 is arranged above the belt separating mechanism 5. Realize card monolithic output to conveying mechanism 6 under the cooperation of belt separating mechanism 5 and reverse wheel mechanism 4, conveying mechanism 6 sets up in frame 1 and links up with belt separating mechanism 5 rear end, actuating mechanism 7 sets up and is used for ordering about belt separating mechanism 5 and conveying mechanism 6 motion in frame 1, actuating mechanism 7 drives belt 74 separating mechanism 5 through first axis of rotation 55, belt separating mechanism 5 is provided with two sets ofly at least side by side, automatic card sender still includes belt adjustment mechanism 8, belt adjustment mechanism 8 is used for adjusting the distance between two adjacent belt separating mechanism 5, 8 parts of belt adjustment mechanism set up in frame 1, a part sets up on first axis of rotation 55, a part sets up on belt separating mechanism 5.

It should be noted that the belt separating mechanism 5 is at least provided with two groups, and the distance between the belt separating mechanism 5 and the belt separating mechanism 5 can be adjusted through the belt adjusting mechanism 8, so that the card sender can adapt to the number of the cards with different thicknesses. In the present embodiment, the belt separating mechanism 5 is provided in two sets. In other embodiments, the belt separating mechanism 5 may be provided in three sets, four sets, or the like.

Preferably, as shown in fig. 5 to 8, to achieve adjustment between the belt separating mechanisms 5, each set of the belt separating mechanisms 5 includes: belt mount 51, drive pulley 52, driven pulley 53 and conveyor belt 54.

The driving wheel 52 is disposed at the rear end of the belt mounting seat 51 and can rotate relative to the belt mounting seat 51, and the driving wheel 52 is sleeved on the first rotating shaft 55 and rotates synchronously with the first rotating shaft 55. The driven pulley 53 is rotatably fitted to the front end of the belt mount 51. The transmission belt 54 is sleeved outside the belt mounting seat 51, and two ends of the transmission belt are respectively sleeved with the driving wheel 52 and the driven wheel 53. The belt adjusting mechanism 8 includes: sliding shaft 81, fixing piece, limiting part and convex sliding part 82. The sliding shafts 81 are provided with a plurality of sliding shafts 81, two ends of the sliding shafts 81 are fixed on the machine frame 1, the sliding shafts 81 are arranged in sequence along the moving direction of the conveying belt 54 of the belt separating mechanism 5, and the belt mounting seat 51 is assembled on the sliding shafts 81 in a sliding manner. The fixing member is disposed through the belt mounting seat 51 and abuts against the sliding shaft 81. The fixing member is a screw, and a threaded hole is formed in the belt mounting seat 51 and above the sliding rod. The limiting portion is arranged on the outer side wall of the first rotating shaft 55, a limiting groove a is arranged on the limiting portion, and the limiting groove a is axially arranged on the first rotating shaft 55. The convex sliding portion 82 is disposed on the inner sidewall of the driving wheel 52, and the convex sliding portion 82 is slidably assembled in the limiting groove a. In the present embodiment, two sliding shafts 81 are provided, and each belt mount 51 is simultaneously slidably fitted on the two sliding shafts 81.

Preferably, as shown in fig. 6, in order to ensure that the tension of the conveyor belt 54 is stable, the front end and the rear end of the belt mounting seat 51 are respectively provided with a through hole for placing the driven pulley 53 and the driving pulley 52, the two sides of the front end of the belt mounting seat 51 are provided with an adjusting groove b arranged along the moving direction of the conveyor belt 54, the driven pulley 53 is rotatably assembled in the adjusting groove b through the second rotating shaft 531, and the second rotating shaft 531 is slidably assembled in the adjusting groove b. In this embodiment, the end of the front end of the belt mounting seat 51 is provided with an adjusting screw 511, the front end of the belt mounting seat 51 is provided with a first threaded hole c communicated with the adjusting groove b, the end of the two ends of the second rotating shaft 531 is provided with a second threaded hole d, and the adjusting screw 511 can be engaged with the second threaded hole d through the first threaded hole c. The user can adjust the distance between the driven wheel 53 and the driving wheel 52 through the adjusting screw 511, thereby realizing the convenience for the user to tension the transmission belt and ensuring the stable operation of the transmission belt.

Preferably, in order to realize that the driving wheel 52 slides along with the sliding of the belt mounting seat 51, bearings for the first rotating shaft 55 to penetrate through are disposed on two sides of the through hole on the rear end of the belt mounting seat 51, and the driving wheel 52 includes: two oppositely arranged rotary seats 521 and rotary wheels 522. The rotary seat 521 is fixedly assembled with the inner side wall of the bearing, a rotating hole for the first rotation to penetrate is formed in the rotary seat 521, and the protruding sliding portion 82 is arranged on the inner side wall of the rotating hole. The rotating wheel 522 is disposed between the two rotating bases 521 and is fixed to the rotating bases 521. In this embodiment, the sliding shaft 81 is provided with a plurality of spacing strips 9 at intervals, the spacing strips 9 are parallel to the belt separating mechanism 5, and a moving space for the belt separating mechanism 5 to slide is provided between the spacing strips 9 and the spacing strips 9.

Preferably, as shown in fig. 9, to facilitate replacement of the first rotating shaft 55, one end of the first rotating shaft 55 is connected to the driving mechanism 7 through the coupling 11, and the other end is suspended. In the present embodiment, the reverse wheel mechanism 4 includes: the third rotating shaft 41 is connected with a shaft, a second motor 42, a first gear 43, a second gear 44 and a paging wheel 45, the third rotating shaft 41 is arranged on the rack 1 and positioned above the conveyor belt separating mechanism, and the third rotating shaft 41 is fixedly provided with a plurality of paging wheels 45 which are in one-to-one correspondence with the second conveyor belt; the second motor 42 is arranged in the frame 1, and the first gear 43 is fixedly arranged on a motor shaft of the second motor 42; the second gear 44 is fixedly disposed on the third rotating shaft 41 at an end away from the coupling 11 and is engaged with the first gear 43. The third rotating shaft 41 is connected to the second gear 44 through the coupling 11. So as to facilitate the replacement of the third rotating shaft 41. The first gear 43 and the second gear 44 are both bevel gears. The first motor 71 and the second motor 42 operate at different speeds, which facilitates the paper drawing and counting.

Preferably, as shown in fig. 2 and 4, in order to realize that the driving mechanism 7 drives the belt 74 to separate the mechanism 5 and the conveying mechanism 6, the driving mechanism 7 includes: a first motor 71, a driving pulley 72, a plurality of driven pulleys 73, and a driving belt 74.

The first motor 71 is disposed in the housing 1. The driving pulley 72 is disposed in the frame 1 and fixedly assembled with a motor shaft of the first motor 71. The driven pulley 73 is disposed in the frame 1. The driving belt 74 is sequentially sleeved on the driving pulley 72 and a plurality of driven pulleys. The first rotating shaft 55 is connected to one of the driven pulleys 73 through the coupling 11. The conveying mechanism 6 is composed of an upper roller belt mechanism 61 and a lower roller belt mechanism 62, and one ends of driving rollers of the upper roller belt mechanism 61 and the lower roller belt mechanism 62 are respectively connected with different driven pulleys 73. In some embodiments, a first adjusting structure for adjusting the height distance between the upper roller belt mechanism 61 and the lower roller belt mechanism 62 is disposed on the machine frame 1, a second adjusting structure for adjusting the height distance between the reversing wheel mechanism 4 and the belt separating mechanism 5 is disposed on the machine frame 1, and the first adjusting structure and the second adjusting structure are both composed of a slide block and a knob screw disposed on the machine frame 1, so that the thicknesses between different paper sheets are realized. The second motor 42 is fixed to the slide of the second adjustment structure by the motor frame 1.

Preferably, to further prevent the card from being jammed during the transportation, the transportation mechanism 6 is drivingly connected to the driven pulley 73, the driven pulley 73 connected to the first rotating shaft 55 is larger than the driven pulley 73 connected to the transportation mechanism 6, so that the speed of the belt separating mechanism 5 is smaller than that of the feeding mechanism, further preventing the card from being jammed during the transportation.

Preferably, the automatic card sender further comprises an induction counter 12 arranged on the frame 1 and partially above the conveying mechanism 6, so as to facilitate counting, and the card support mechanism 2 is provided with a vibrator 21, so as to further prevent paper from being jammed in the paging process. The vibrator 21 is a pneumatic vibrator of the prior art. Through the vibration of pneumatic vibrator to holding in the palm paper mechanism, reduce the friction of card afterbody and separation belt, the friction of increase product anterior segment makes the card front end pulled out rather than pushing away. The automatic card sender is further provided with a control device electrically connected with the first motor 71, the second motor 42 and the pneumatic vibrator, wherein the control device comprises a control panel 10 and a controller, and the controller is a PLC controller. The first motor 71, the second motor 42, the pneumatic vibrator and the control panel 10 are all electrically connected to the controller.

The working principle of the utility model is as follows: the belt separating mechanisms 5 are at least arranged in two groups in parallel, the automatic card sender further comprises belt adjusting mechanisms 8, the belt adjusting mechanisms 8 are used for adjusting the distance between two adjacent belt separating mechanisms 5, one part of each belt adjusting mechanism 8 is arranged on the rack 1, one part of each belt adjusting mechanism is arranged on the first rotating shaft 55, and the other part of each belt adjusting mechanism is arranged on the belt separating mechanism 5. The distance between the belt separating mechanism 5 and the belt separating mechanism 5 can be adjusted through the belt adjusting mechanism 8, and the card sender is convenient to adapt to the number of the card issuing points of cards with different thicknesses.

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. An automatic card sender comprises a frame (1), a card supporting mechanism (2), a card storage mechanism (3), a reverse wheel mechanism (4), a belt separating mechanism (5), a conveying mechanism (6) and a driving mechanism (7),

the belt separating mechanism (5) is arranged on the frame (1),

the card supporting mechanism (2) and the card storing mechanism (3) are arranged on the frame (1) and are sequentially arranged above the front end of the belt separating mechanism (5),

the reverse wheel mechanism (4) is positioned above the belt separating mechanism (5),

the conveying mechanism (6) is arranged on the rack (1) and is connected with the rear end of the belt separating mechanism (5), the driving mechanism (7) is arranged on the rack (1) and is used for driving the belt separating mechanism (5) and the conveying mechanism (6) to move, the belt separating mechanism is characterized in that the driving mechanism (7) drives the belt separating mechanism (5) through a first rotating shaft (55), at least two groups of belt separating mechanisms (5) are arranged in parallel,

automatic card sender still includes belt adjustment mechanism (8), belt adjustment mechanism (8) are used for adjusting two adjacent distance between belt separating mechanism (5), belt adjustment mechanism (8) some set up in frame (1) is last, some set up in on first axis of rotation (55), some set up in on belt separating mechanism (5).

2. Automatic card sender according to claim 1, characterised in that each set of belt separator means (5) comprises: a belt mounting seat (51);

the driving wheel (52) is arranged at the rear end of the belt mounting seat (51) and can rotate relative to the belt mounting seat (51), and the driving wheel (52) is sleeved outside the first rotating shaft (55) and rotates synchronously with the first rotating shaft (55);

the driven wheel (53), the said driven wheel (53) is assembled on the front end of the said belt mount pad (51) rotatably; the conveying belt (54) is sleeved outside the belt mounting seat (51), and two ends of the conveying belt (54) are respectively sleeved with the driving wheel (52) and the driven wheel (53);

the belt adjusting mechanism (8) includes: the belt separating mechanism comprises a sliding shaft (81), a plurality of sliding shafts (81) are arranged on the sliding shaft (81), two ends of the sliding shaft (81) are fixed on the rack (1), the plurality of sliding shafts (81) are sequentially arranged along the moving direction of a conveying belt (54) of the belt separating mechanism (5), and a belt mounting seat (51) is assembled on the sliding shaft (81) in a sliding manner;

the fixing piece is arranged on the belt mounting seat (51) in a penetrating manner and is tightly propped against the sliding shaft (81);

the limiting part is arranged on the outer side arm of the first rotating shaft (55), a limiting groove (a) is formed in the limiting part, and the limiting groove (a) is axially arranged on the first rotating shaft (55); and a process for the preparation of a coating,

the sliding device comprises a protruding sliding part (82), wherein the protruding sliding part (82) is arranged on the inner side arm of the driving wheel (52), and the protruding sliding part (82) is assembled in the limiting groove (a) in a sliding mode.

3. The automatic card sender according to claim 2, wherein the front end and the rear end of the belt mounting seat (51) are respectively provided with a through hole for placing the driven wheel (53) and the driving wheel (52), the two sides of the front end of the belt mounting seat (51) are provided with an adjusting groove (b) arranged along the moving direction of the conveying belt (54), the driven wheel (53) is rotatably assembled in the adjusting groove (b) through a second rotating shaft (531), and the second rotating shaft (531) is slidably assembled in the adjusting groove (b).

4. The automatic card sender according to claim 3, wherein the end of the front end of the belt mounting seat (51) is provided with an adjusting screw (511), the front end of the belt mounting seat (51) is provided with a first threaded hole (c) communicated with the adjusting groove (b), the end of the two ends of the second rotating shaft (531) is provided with a second threaded hole (d), and the adjusting screw (511) can be engaged with the second threaded hole (d) through the first threaded hole (c).

5. The automatic card sender according to claim 3, wherein bearings for the first rotating shaft (55) to pass through are disposed on the rear end of the belt mounting seat (51) at two sides of the through hole, and the driving wheel (52) comprises: the two rotating seats (521) are oppositely arranged, the rotating seats (521) are fixedly assembled with the inner side arm of the bearing, a rotating hole for the first rotating to penetrate is formed in each rotating seat (521), and the protruding sliding part (82) is arranged on the inner side wall of each rotating hole; and a process for the preparation of a coating,

and the rotating wheel (522) is arranged between the two rotating seats (521) and is fixedly arranged with the rotating seats (521).

6. The automatic card sender according to claim 2, wherein a plurality of limiting strips (9) arranged in parallel with the belt separating mechanism (5) are arranged on the sliding shaft (81) at intervals, and a moving space for the belt separating mechanism (5) to slide is arranged between each limiting strip (9) and each limiting strip (9).

7. The automatic card sender according to claim 1, wherein one end of said first rotating shaft (55) is connected to said driving mechanism (7) through a coupling (11).

8. Automatic card sender according to claim 1, characterized in that said drive mechanism (7) comprises: a first motor (71), the first motor (71) being disposed within the frame (1);

the driving belt pulley (72) is arranged in the rack (1) and fixedly assembled with a motor shaft of the first motor (71);

a plurality of driven pulleys (73), wherein the driven pulleys (73) are arranged in the frame (1); and a process for the preparation of a coating,

the driving belt (74) is sequentially sleeved on the driving belt pulley (72) and the driven belt pulleys (73);

the first rotating shaft (55) is connected with one of the driven pulleys (73) through a coupling (11).

9. Automatic card sender according to claim 8, characterized in that said conveying means (6) are in driving connection with said driven pulley (73), the driven pulley (73) connected with said first rotation axis (55) being larger than the driven pulley (73) connected with said conveying means (6).

10. The automatic card sender according to claim 1, characterized in that, said automatic card sender further comprises an induction counter (12) disposed on said frame (1) and partially above said conveying mechanism (6), said card support mechanism (2) being provided with a vibrator (21).