Card turnover device driven by single motor

Abstract

The invention relates to a card turnover device driven by a single motor, the card turnover device comprises an outer frame and a turnover assembly, the outer frame is provided with a fixed gear, the turnover assembly comprises an inner frame, a card feeding rubber wheel, a motor, a driving gear, a swing gear, a card feeding gear and a synchronous belt, the inner frame is rotatably assembled with the outer frame through an inner frame rotating shaft, and the inner frame is provided with a driving gear. The inner frame is provided with a card inlet and outlet channel, the card feeding rubber wheels rotate synchronously through a synchronous belt, the card feeding gear and one of the card feeding rubber wheels are coaxially installed, the driving gear is installed at the output end of the motor, the output end of the motor is further fixedly provided with a swing arm, the swing arm is provided with a swing gear, and the swing gear is connected with the swing gear. The driving gear is meshed with the swing gear, and the motor drives the swing arm to swing, so that the swing gear is meshed with the card moving gear or the fixed gear. According to the card turnover device, the single motor is adopted for driving, the complexity of the structure is reduced, the overall weight and size are reduced, and the production cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of financial equipment, and in particular to a card turning device driven by a single motor. Background Art

[0002] In modern financial transactions, bank cards are widely used. In order to achieve double-sided printing of bank cards, the bank cards need to be transported and flipped. However, existing card flipping devices usually require at least two motors to drive the movement of the card and the flipping of the flipping module respectively, which not only increases the complexity of the device, but also leads to an increase in the size and weight of the device, which is not conducive to reducing production costs. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a card flipping device driven by a single motor, so as to reduce the complexity of the card flipping device, reduce the overall weight and volume, and reduce the production cost.

[0004] The present invention solves the above problems by the following technical means:

[0005] A single-motor driven card flipping device of the present invention comprises an outer frame and a flipping assembly, wherein the outer frame is provided with a fixed gear, and the flipping assembly comprises an inner frame, a card-moving rubber wheel, a motor, a driving gear, a swinging gear, a card-moving gear and a synchronous belt, wherein the inner frame is rotatably assembled with the outer frame via an inner frame rotating shaft, and a card entry and exit channel is provided on the inner frame, the card-moving rubber wheel is installed in parallel along the card entry and exit channel, and a plurality of card-moving rubber wheels are synchronously rotated via a synchronous belt, the card-moving gear is coaxially installed with one of the card-moving rubber wheels, and the driving gear is installed at the output end of the motor, and a swing arm is also fixedly installed at the output end of the motor, and a swing gear is installed on the swing arm, and the driving gear meshes with the swing gear, and the motor drives the swing arm to swing, thereby meshing the swing gear with the card-moving gear or the fixed gear.

[0006] Furthermore, the card-walking rubber wheel is rotatably assembled with the inner frame via a card-walking rubber wheel rotating shaft, one end of all the card-walking rubber wheel rotating shafts are connected via a synchronous belt, and a card-walking gear is installed at the other end of one of the card-walking rubber wheel rotating shafts.

[0007] Furthermore, a flip assembly position sensor is disposed on the outer frame, and a position sensing baffle used in conjunction with the flip assembly position sensor is disposed on the inner frame.

[0008] Furthermore, a rotation damper is provided at the position where the outer frame and the inner frame rotating shaft are assembled.

[0009] Furthermore, a card position sensor is provided on the inner frame.

[0010] Furthermore, the motor is arranged on the upper side of the rubber wheel of the card.

[0011] Furthermore, it also includes a main control board, which is electrically connected to the motor, the flip assembly position sensor, and the card position sensor respectively.

[0012] Beneficial effects of the present invention:

[0013] The single-motor driven card flipping device of the present application includes an outer frame and a flipping assembly, wherein the outer frame is provided with a fixed gear, and the flipping assembly includes an inner frame, a card-moving rubber wheel, a motor, a driving gear, a swinging gear, a card-moving gear and a synchronous belt, wherein the inner frame is rotationally assembled with the outer frame via an inner frame rotating shaft, and a card entry and exit channel is provided on the inner frame, and a plurality of card-moving rubber wheels are synchronously rotated via a synchronous belt, and the card-moving gear is coaxially mounted with one of the card-moving rubber wheels, and the driving gear is mounted on the output end of the motor, and a swing arm is also fixedly mounted on the output end of the motor, and a swing gear is mounted on the swing arm, and the driving gear meshes with the swing gear, and the motor drives the swing arm to rotate, thereby meshing the swing gear with the card-moving gear or the fixed gear. The card flipping device of the present application is driven by a single motor, which reduces the complexity of the structure, reduces the overall weight and volume, and reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a schematic diagram of the general assembly of a preferred embodiment of the present invention;

[0016] Figure 2 A schematic diagram for removing the flip assembly;

[0017] Figure 3 A schematic diagram of flipping a component at an angle;

[0018] Figure 4 A schematic diagram showing another angle of the flip component;

[0019] Figure 5 It is a schematic diagram of the motor driving the swing gear to mesh with the fixed gear;

[0020] Figure 6 A schematic diagram of the flip component flipping;

[0021] Figure 7 A schematic diagram of a flip component achieving a 180-degree flip;

[0022] Figure 8 This is a schematic diagram of the card being transferred to the left;

[0023] Fig. 9 This is a diagram showing a card being transferred to the right. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below through the accompanying drawings and embodiments. Through these descriptions, the characteristics and advantages of the present invention will become clearer and more specific. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0025] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] like Figures 1 to 4 As shown, the embodiment of the present invention discloses a card flipping device driven by a single motor, including an outer frame 2 and a flipping assembly, wherein the outer frame is provided with a fixed gear 5, and the flipping assembly includes an inner frame 14, a card-moving rubber wheel 9, a motor 11, a driving gear 13, a swinging gear 12, a card-moving gear 7 and a synchronous belt 17, wherein the inner frame is rotatably assembled with the outer frame through an inner frame rotating shaft 3, and a card inlet and outlet channel 8 is provided on the inner frame, and the card-moving rubber wheel is installed in parallel along the card inlet and outlet channel, and multiple card-moving rubber wheels are synchronously rotated through a synchronous belt, and the card-moving gear is coaxially installed with one of the card-moving rubber wheels, and more specifically, the card-moving rubber wheel is rotatably assembled with the inner frame through a card-moving rubber wheel rotating shaft 10, and one end of all the card-moving rubber wheel rotating shafts are connected through a synchronous belt, and a card-moving gear is installed at the other end of one of the card-moving rubber wheel rotating shafts; when the synchronous belt is installed, a corresponding pulley is provided. Preferably, the motor is arranged on the upper side of the card-moving rubber wheel, which is conducive to improving the compactness of the overall structural layout. It can be understood that: the card-carrying rubber wheels are usually installed in the form of a pair of rollers, and the card passes between the pair of rollers, which is conducive to ensuring the stability of transmission.

[0028] The driving gear is installed at the output end of the motor, and a swing arm 6 is also fixedly installed at the output end of the motor. A swing gear is installed on the swing arm. The driving gear meshes with the swing gear. The motor drives the swing arm to swing, so that the swing gear meshes with the card-moving gear or the fixed gear.

[0029] As a further improvement to the above technical solution, the outer frame is provided with a flip assembly position sensor 1, and the inner frame is provided with a position sensing baffle 15 used in conjunction with the flip assembly position sensor. In this embodiment, flip assembly position sensors are provided on both the left and right sides of the outer frame; each time the flip assembly flips 180 degrees, the position sensing baffle alternately cooperates with the two flip assembly position sensors, so that feedback can be given on the flipping degree of the flip assembly.

[0030] As a further improvement to the above technical solution, a rotation damper 4 is provided at the position where the outer frame and the inner frame shaft are assembled. During the rotation of the flip assembly as a whole around the inner frame shaft, the rotation damper is used to fix any angle.

[0031] As a further improvement to the above technical solution, a card position sensor 16 is provided on the inner frame; in this embodiment, card position sensors are provided on both the left and right sides of the inner frame. The card position sensor is used to provide feedback on the card transmission position.

[0032] In addition, it also includes a main control board, which is electrically connected to the motor, the flip assembly position sensor, and the card position sensor, respectively, so as to realize the coordinated control of card transmission and flipping.

[0033] The following is a detailed description of the working process:

[0034] Flip assembly flip: motor rotates counterclockwise (refer to Figure 5 ), driving the swing arm to rotate counterclockwise, and the swing gear meshes with the fixed gear. The motor continues to rotate counterclockwise, and the swing gear rotates clockwise. Since the fixed gear is fixed, the reverse force drives the swing gear to drive the flip assembly to rotate clockwise (refer to Figure 6 ), when the flip assembly position sensor on the right side senses the position sensing baffle on the inner frame, the motor stops rotating and the flip assembly flips 180 degrees (reference Figure 7 ). By using the motor step counting method, it can also achieve any angle flipping.

[0035] The card moves to the left: the motor rotates clockwise, driving the swing arm to rotate clockwise, and the swing gear meshes with the card moving gear. The motor continues to rotate clockwise, the swing gear rotates counterclockwise, driving the card moving gear to rotate clockwise, and synchronously driving the card moving rubber wheel to rotate clockwise, which can drive the card to move to the left (refer to Figure 8 ).

[0036] 3 Card moves to the right: Flip the flip component 180 degrees, and the other actions are the same as the card moves to the left (refer to Fig. 9 ) to move the card to the right.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A card flipping device driven by a single motor, characterized in that: It includes an outer frame and a flip assembly, wherein a fixed gear is arranged on the outer frame, and the flip assembly includes an inner frame, a card-walking rubber wheel, a motor, a driving gear, a swinging gear, a card-walking gear and a synchronous belt. The inner frame is rotatably assembled with the outer frame through an inner frame rotating shaft, and a card entry and exit channel is arranged on the inner frame. The card-walking rubber wheel is installed in parallel along the card entry and exit channel, and a plurality of card-walking rubber wheels are synchronously rotated by synchronous belts. The card-walking gear is coaxially installed with one of the card-walking rubber wheels, and the driving gear is installed at the output end of the motor. A swing arm is also fixedly installed at the output end of the motor, and a swing gear is installed on the swing arm. The driving gear is meshed with the swing gear, and the motor drives the swing arm to swing, thereby meshing the swing gear with the card-walking gear or the fixed gear.

2. The card flipping device driven by a single motor according to claim 1, characterized in that: The card-walking rubber wheel is rotatably assembled with the inner frame via a card-walking rubber wheel rotating shaft, one end of all the card-walking rubber wheel rotating shafts are connected via a synchronous belt, and a card-walking gear is installed at the other end of one of the card-walking rubber wheel rotating shafts.

3. The card flipping device driven by a single motor according to claim 2, characterized in that: The outer frame is provided with a flip assembly position sensor, and the inner frame is provided with a position sensing baffle used in conjunction with the flip assembly position sensor.

4. The card flipping device driven by a single motor according to claim 3, characterized in that: A rotation damper is provided at the position where the outer frame and the inner frame rotating shaft are assembled.

5. The single-motor driven card flipping device according to claim 4, characterized in that: A card position sensor is arranged on the inner frame.

6. The single-motor driven card flipping device according to claim 5, characterized in that: The motor is arranged on the upper side of the card-walking rubber wheel.

7. The single-motor driven card flipping device according to claim 6, characterized in that: It also includes a main control board, which is electrically connected to the motor, the flip assembly position sensor, and the card position sensor respectively.

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