Card cancelling device

Abstract

This invention provides a card cancelling device, comprising: a housing disposed on a support base, the housing including a communicating receiving cavity and an opening; a card insertion part disposed in the opening, the card insertion part having a strip-shaped insertion slot for inserting a card; a mid-section clamping and cutting assembly disposed within the receiving cavity, including two sets of rolling rollers rotatably disposed on opposite sides in the thickness direction of the card for clamping the card and driving the card to move; a side cutting assembly disposed within the receiving cavity, including a cutting roller rotatably disposed on the movement path of the card for cutting the card; the mid-section clamping and cutting assembly includes a motion guide member disposed on the side of the two sets of rolling rollers away from the card insertion part, the motion guide member having a motion guide groove for inserting the card, the motion guide groove being disposed towards the two sets of rolling rollers, thereby solving the problem that existing bank card cancelling devices often fail to completely cut and destroy the chip or magnetic stripe of the bank card.

Description

Technical Field

[0001] This invention relates to the field of card cancellation technology, and more specifically, to a card cancellation device. Background Technology

[0002] Bank cards are credit payment tools with all or some of the functions of consumer credit, transfer settlement, cash deposit and withdrawal, etc. They are widely used in our lives, and their confidentiality is an important foundation for ensuring the safety of property.

[0003] Currently, bank cards are mainly chip cards and magnetic stripe cards. When a bank card is no longer in use and is scrapped, the bank will first collect the card and then use card cancellation equipment to centrally cut the card to protect the customer's information.

[0004] Current card cancellation devices typically have a cutting blade inside, and the chip or magnetic stripe on the bank card is pre-aligned with the cutting blade on the outside. The bank card is then inserted into the cancellation device, and the cutting blade cuts and shreds the chip or magnetic stripe on the bank card. The operation is very simple.

[0005] However, after the bank card is inserted into the card cancellation device, the card is prone to shifting during the cutting process, which can reduce the cutting accuracy and result in incomplete destruction of the chip or magnetic stripe. Furthermore, the shifted card may get stuck inside the card cancellation device, hindering the normal operation of the cutting blade and reducing the stability of the card cancellation process. Summary of the Invention

[0006] The main objective of this invention is to provide a card cancelling device to solve the problem that existing bank card cancelling devices often fail to completely cut and destroy the chip or magnetic stripe of the bank card.

[0007] To achieve the above objectives, the present invention provides a card inserter, comprising: a housing disposed on a support base, the housing including a receiving cavity and an opening communicating with the receiving cavity; a card insertion portion disposed on the opening, the card insertion portion having a strip-shaped insertion groove for inserting a card, the strip-shaped insertion groove extending along the width direction of the card; a mid-section clamping and cutting assembly disposed within the receiving cavity, the mid-section clamping and cutting assembly including two sets of rolling rollers rotatably disposed on opposite sides in the thickness direction of the card for clamping the card and driving the card to move along the length direction of the card; and a side-cutting assembly disposed within the receiving cavity, the side-cutting assembly including a cutting roller rotatably disposed on the movement path of the card for cutting the card; wherein, the mid-section clamping and cutting assembly includes a motion guide member disposed on the side of the two sets of rolling rollers away from the card insertion portion, the motion guide member having a motion guide groove for inserting a card, the motion guide groove being disposed towards the two sets of rolling rollers.

[0008] Furthermore, the mid-section clamping and cutting assembly includes: a support block, which is disposed on the side of the motion guide away from the two sets of rolling rollers and is fixedly connected to the motion guide; and two drive cylinders, which are respectively disposed on opposite sides of the card width direction, the cylinder body of the drive cylinder is connected to the card insertion part, and the piston rod of the drive cylinder is connected to the support block, so as to drive the mid-section clamping and cutting assembly to move the card along the length direction of the card.

[0009] Furthermore, the mid-section clamping and cutting assembly includes: two first motors, each of which is mounted on a motion guide and located on opposite sides of the thickness direction of the motion guide groove; the two first motors are correspondingly mounted to two sets of rolling rollers, and each first motor is driven and connected to a corresponding set of rolling rollers to drive the corresponding set of rolling rollers to rotate; and / or two limiting members, each of which is mounted on opposite sides of the width direction of the card; each limiting member is provided with a strip-shaped limiting groove extending along the length direction of the card, for insertion and engagement with opposite sides of the width direction of the card, so as to limit and guide the movement of the card within the receiving cavity.

[0010] Furthermore, the mid-section clamping and cutting assembly includes: a rotary cutting blade located in the middle of the motion guide and disposed in the thickness direction through the motion guide groove to cut the middle of the card; and a mid-section block disposed at the bottom of the motion guide groove, the mid-section block including a pointed portion facing the rotary cutting blade for separating the cut card.

[0011] Furthermore, the mid-section clamping and cutting assembly includes a second motor, which is mounted on the motion guide and is driven to rotate the cutting blade.

[0012] Furthermore, the side-cutting assembly includes: a fixing part connected to the housing; an air pump disposed on the fixing part; a connecting part having an air chamber facing the cutting wheel installed on the connecting part, the air pump being connected to the air chamber via an air pipe to blow air onto the cutting wheel through the air chamber; and a bracket disposed on the connecting part, the cutting wheel being mounted on the bracket.

[0013] Furthermore, the side-cutting assembly includes a third motor, which is mounted on a bracket and connected to the cutting wheel drive to drive the cutting wheel to rotate.

[0014] Furthermore, there are two connecting parts, which are spaced apart on the fixing part along the width direction of the card; there are two brackets, which are respectively mounted on the two connecting parts; and there are two cutting wheels, which are rotatably mounted on the two brackets.

[0015] Furthermore, the fixing part is provided with a mounting groove extending along the width direction of the card, and two connecting parts are spaced apart in the mounting groove along the width direction of the card; the card pin also includes an adjustment component, which is disposed on the housing and at least a portion of the adjustment component is movably disposed, a part of the adjustment component is located outside the housing, and another part of the adjustment component passes through the housing and is driven to connect with the two connecting parts to drive the two connecting parts to be disposed closer to or further away from each other.

[0016] Furthermore, the adjustment component includes: a limiting box, which is disposed outside the outer shell and fixedly connected to the outer shell, the limiting box including a limiting space extending along the width direction of the card, and the outer shell having a clearance opening for connecting the limiting space and the mounting slot and extending along the width direction of the card, the width of the clearance opening being smaller than the width of the limiting space; two fixing blocks, which are spaced apart within the limiting space along the width direction of the card, and one end of each of the two connecting parts passes through the clearance opening and is connected to the two fixing blocks one-to-one; two racks, each rack being parallel to the width direction of the card, which are spaced apart within the limiting box along the width direction of the limiting space and are connected to the two fixing blocks one-to-one; and a gear, which is disposed within the limiting space, located between the two racks and meshing with both racks.

[0017] Furthermore, the adjustment component includes a knob, which is located outside the limit box and connected to a gear via a connecting shaft, so as to drive the gear to rotate by rotating the knob.

[0018] Furthermore, the width of the clearance opening is less than the width of the limiting space, and the sides of the two racks closest to the outer shell are in sliding contact with the outer shell; the adjusting component includes a stop ring, which is set in the limiting space and sleeved on the connecting shaft, and the stop ring is located on the side of the two racks away from the outer shell; wherein, the movement of the two racks away from the outer shell is limited by the outer shell and the stop ring.

[0019] Furthermore, the card canceller also includes a recycling box, with an insertion hole on the outer shell for inserting the recycling box. The insertion hole is located at the bottom of the outer shell, and part of the recycling box passes through the insertion hole to reach the bottom of the receiving cavity.

[0020] According to the technical solution of this invention, the card inserter of this invention includes: a housing, which is disposed on a support base surface and includes a receiving cavity and an opening communicating with the receiving cavity; a card insertion part, which is disposed in the opening and has a strip-shaped insertion groove for inserting a card, the strip-shaped insertion groove extending along the width direction of the card; a middle section clamping and cutting assembly, which is disposed in the receiving cavity and includes two sets of rolling rollers rotatably disposed on opposite sides in the thickness direction of the card for clamping the card and driving the card to move along the length direction of the card; and a side cutting assembly, which is disposed in the receiving cavity and includes a cutting roller rotatably disposed on the movement path of the card for cutting the card; wherein, the middle section clamping and cutting assembly includes a motion guide, which is disposed on the side of the two sets of rolling rollers away from the card insertion part and has a motion guide groove for inserting a card, the motion guide groove being disposed toward the two sets of rolling rollers. In this way, after the card is inserted into the housing of the card canceller of the present invention, the rolling roller can be driven to rotate to continue inserting the card into the motion guide groove, so as to ensure the stable movement of the middle section of the card, so as to facilitate the cutting wheel of the side cutting component to cut the card, ensuring the accuracy and stability of card cancellation, and solving the problem that the existing bank card cancellation equipment is prone to not completely cutting and destroying the chip or magnetic stripe of the bank card. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0022] Figure 1 A schematic diagram of an embodiment of the pin-type card holder according to the present invention is shown;

[0023] Figure 2 It shows Figure 1 The diagram shows the overall internal structure of the card-pinning device.

[0024] Figure 3 It shows Figure 1 The diagram shows the combined structure of the card clipping component and the card insertion part of the card pinner.

[0025] Figure 4 It shows Figure 1 A cross-sectional view of the movement guide of the pin clamp shown;

[0026] Figure 5 It shows Figure 1 The diagram shows the structural schematic of the side-cutting assembly of the pin-clip device;

[0027] Figure 6 It shows Figure 1The diagram shows the internal structure of the adjustment assembly of the pin-type latch.

[0028] Figure 7 It shows Figure 1 The diagram shows the overall state of the card cutter when cutting both sides of the card.

[0029] Figure 8 It shows Figure 1 The diagram shows the overall state of the card cutter when it is cutting and separating the middle of the card.

[0030] The above figures include the following reference numerals:

[0031] 1. Recycling box; 2. Outer casing;

[0032] 3. Adjustment component; 31. Knob; 32. Limiting box; 33. Stop ring; 34. Gear; 35. First fixing block; 36. First rack; 37. Second fixing block; 38. Second rack;

[0033] 4. Card insertion part; 5. Card;

[0034] 6. Mid-section clamping and cutting assembly; 61. Drive cylinder; 62. Limiting component; 63. Roller roller; 64. First motor; 65. Roller cutting blade; 66. Support block; 67. Motion guide component; 671. Motion guide groove; 672. Mid-section block;

[0035] 7. Side-cutting assembly; 71. Fixing part; 711. Mounting slot; 72. Air pump; 73. Air pipe; 74. Connecting part; 741. Air chamber; 75. Bracket; 76. Third motor; 77. Cutting wheel. Detailed Implementation

[0036] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0037] like Figures 1 to 8As shown, the present invention provides a card pinning device, comprising: a housing 2 disposed on a support base surface, the housing 2 including a receiving cavity and an opening communicating with the receiving cavity; a card insertion part 4 disposed in the opening, the card insertion part 4 having a strip-shaped insertion groove for inserting a card 5, the strip-shaped insertion groove extending along the width direction of the card 5; and a middle section clamping and cutting assembly 6 disposed within the receiving cavity, the middle section clamping and cutting assembly 6 including two sets of rolling rollers 63 respectively rotatably disposed on opposite sides in the thickness direction of the card 5, for use... The device clamps the card 5 and drives the card 5 to move along the length of the card 5; the side-cutting assembly 7 is disposed in the receiving cavity and includes a cutting wheel 77 rotatably disposed on the movement path of the card 5 for cutting the card 5; wherein, the middle clamping and cutting assembly 6 includes a motion guide 67, which is disposed on the side of the two sets of rolling rollers 63 away from the card insertion part 4, and the motion guide 67 is provided with a motion guide groove 671 for inserting the card 5, and the motion guide groove 671 is disposed toward the two sets of rolling rollers 63.

[0038] In this way, after the card 5 is inserted into the housing 2 of the card canceller of the present invention, the rolling roller 63 can be driven to rotate to continue inserting the card 5 into the motion guide groove 671, so as to ensure the stable movement of the middle section of the card 5, so as to facilitate the cutting wheel 77 of the side cutting component 7 to cut the card 5, ensuring the accuracy and stability of card cancellation, and solving the problem that the existing bank card cancellation equipment is prone to insufficient cutting and destruction of the bank card chip or magnetic stripe.

[0039] Specifically, the outer casing 2 of the card pinner includes a top plate, a bottom plate, and multiple side plates located between the top plate and the bottom plate. The front side plate among the multiple side plates has a stepped structure, which is composed of a first vertical plate, an inclined plate, and a second vertical plate connected sequentially from bottom to top. The distance between the first vertical plate and the rear side plate is greater than the distance between the second vertical plate and the rear side plate. The top of the outer casing 2 is provided with an opening for installing the card insertion part 4. A middle section clamping and cutting component 6 is installed below the card insertion part 4, and a side cutting component 7 is installed on the inner surface of the inclined plate.

[0040] like Figure 3 and Figure 4As shown, the mid-section clamping and cutting assembly 6 includes: a motion guide 67, which is disposed on the side of the two sets of rolling rollers 63 away from the card insertion part 4, and has a motion guide groove 671 for inserting the card 5, the motion guide groove 671 being disposed towards the two sets of rolling rollers 63; a support block 66, which is disposed on the side of the motion guide 67 away from the two sets of rolling rollers 63 and is fixedly connected to the motion guide 67; and two drive cylinders 61, which are respectively disposed on opposite sides of the width direction of the card 5, the cylinder body of the drive cylinder 61 being connected to the card insertion part 4, and the piston rod of the drive cylinder 61 being connected to the support block 66, so as to drive the mid-section clamping and cutting assembly 6 to move the card 5 along the length direction of the card 5.

[0041] like Figure 3 and Figure 4 As shown, the mid-section clamping and cutting assembly 6 includes two first motors 64, both of which are mounted on the motion guide 67 and located on opposite sides of the thickness direction of the motion guide groove 671. Each of the two first motors 64 is correspondingly mounted to two sets of rolling rollers 63, and each first motor 64 is driven by a corresponding set of rolling rollers 63 to drive the corresponding set of rolling rollers 63 to rotate. Each set of rolling rollers 63 includes two rolling rollers 63, and each first motor 64 is driven by the corresponding two rolling rollers 63. The two rolling rollers 63 in each set are spaced apart along the width direction of the card 5 on opposite sides of the corresponding first motor 64. And / or two limiting members 62, each of which is located on opposite sides of the width direction of the card 5. Each limiting member 62 has a strip-shaped limiting groove extending along the length direction of the card 5, for insertion and engagement with opposite sides of the card 5 in the width direction, to limit and guide the movement of the card 5 within the receiving cavity.

[0042] Specifically, the two sets of rolling rollers 63, the motion guide 67, and the side-cutting assembly 7 are all located between the two drive cylinders 61, and the two limiting members 62 are respectively installed on the cylinder bodies of the two drive cylinders 61; the cutting structure of the side-cutting assembly 7 is set below the limiting member 62. When the card 5 is inserted into the motion guide groove 671, the strip-shaped limiting grooves on the two limiting members 62 can restrict the two sides of the card 5, further ensuring the motion stability of the uncut part of the card 5.

[0043] like Figure 3 As shown, the mid-section clamping and cutting assembly 6 includes: a rolling cutter 65, which is located in the middle of the motion guide 67 and is disposed through the thickness direction of the motion guide groove 671 to cut the middle of the card 5; and a mid-section block 672, which is disposed at the bottom of the motion guide groove 671 and includes a sharp corner portion disposed toward the rolling cutter 65 for separating the cut card 5.

[0044] The cutting wheel 77 and the rolling blade 65 are located at different positions in the width direction of the card 5 to cut different positions of the card 5.

[0045] In this way, after the card 5 is inserted into the motion guide groove 671 by the rolling roller 63, the drive cylinder 61 is activated to drive the middle clamping and cutting assembly 6 and the card 5 to move downward, so that the cutting roller 77 of the side cutting assembly 7 cuts the card 5. After the cutting roller 77 has been cutting for a certain period of time, the two first motors 64 are activated to drive the two sets of rolling rollers 63 to rotate, so that the middle part of the card 5 is also cut by the rolling cutting blade 65 in the motion guide groove 671, thereby completely destroying the card 5.

[0046] The middle block 672 is an isosceles triangle structure. The width of the base of the middle block 672 is equal to the width of the motion guide groove 671. The middle block 672 is used to separate the card 5 that has been cut from the middle by the rolling cutter 65, so that the cut card 5 can be discharged from the motion guide groove 671.

[0047] like Figure 3 As shown, the middle section clamping and cutting assembly 6 also includes a second motor, which is mounted on the motion guide 67 and is driven to drive the cutting blade 65 to rotate.

[0048] like Figure 5 As shown, the side-cutting assembly 7 includes: a fixing part 71, which is connected to the housing 2; an air pump 72, which is mounted on the fixing part 71; a connecting part 74, on which an air chamber 741 facing the cutting wheel 77 is mounted, and the air pump 72 is connected to the air chamber 741 through an air pipe 73 to blow air to the cutting wheel 77 through the air chamber 741; and a bracket 75, which is mounted on the connecting part 74, and the cutting wheel 77 is mounted on the bracket 75.

[0049] Thus, when the card 5 is cut using the cutting wheel 77, the air pump 72 can be activated to blow air through the air chamber 741 to remove debris from the cutting wheel 77, thereby ensuring the stability of the cutting wheel 77 during cutting.

[0050] Specifically, the fixing part 71 is installed on the inner surface of the inclined plate of the outer casing 2.

[0051] like Figure 5 As shown, the side-cutting assembly 7 includes a third motor 76, which is mounted on the bracket 75 and drivenly connected to the cutting wheel 77 to drive the cutting wheel 77 to rotate.

[0052] like Figure 5As shown, there are two connecting parts 74, which are spaced apart on the fixing part 71 along the width direction of the card 5; there are two brackets 75, which are respectively mounted on the two connecting parts 74; there are two cutting wheels 77, which are respectively rotatably mounted on the two brackets 75.

[0053] Specifically, the two connecting parts 74, the two brackets 75 and the two cutting wheels 77 of the side-cutting assembly 7 are respectively disposed between the motion guide 67 and the two drive cylinders 61 to cut the two sides of the card 5.

[0054] like Figure 5 and Figure 6 As shown, the fixing part 71 is provided with a mounting groove 711 extending along the width direction of the card 5, and two connecting parts 74 are spaced apart in the mounting groove 711 along the width direction of the card 5; the card pin also includes an adjusting component 3, which is disposed on the housing 2 and at least a portion of the adjusting component 3 is movably disposed, a part of the adjusting component 3 is located outside the housing 2, and another part of the adjusting component 3 passes through the housing 2 and is driven to connect with the two connecting parts 74 to drive the two connecting parts 74 to be disposed closer to or further away from each other.

[0055] In one embodiment of the present invention, the mounting groove 711 includes two strip-shaped grooves extending along the width direction of the card 5. The two strip-shaped grooves are spaced apart along the width direction of the card 5, and the two strip-shaped grooves are symmetrically arranged about the midpoint of the strip-shaped insertion groove on the card insertion part 4. The two connecting parts 74 are respectively movably disposed in the two strip-shaped grooves along the width direction of the card 5.

[0056] In another embodiment of the invention, the mounting groove 711 includes a strip-shaped groove extending along the width direction of the card 5, and both connecting portions 74 are movably disposed within this strip-shaped groove along the width direction of the card 5.

[0057] like Figure 1 and Figure 6As shown, the adjustment assembly includes: a limiting box 32, which is disposed outside the outer shell 2 and fixedly connected to the outer shell 2. The limiting box 32 includes a limiting space extending along the width direction of the card 5. The outer shell 2 is provided with a clearance opening for connecting the limiting space and the mounting groove 711 and extending along the width direction of the card 5. The width of the clearance opening is smaller than the width of the limiting space; two fixing blocks, which are spaced apart in the limiting space along the width direction of the card 5. One end of each of the two connecting parts 74 passes through the clearance opening and is connected to the two fixing blocks one-to-one; two racks, each rack being parallel to the width direction of the card 5. The two racks are spaced apart in the limiting box 32 along the width direction of the limiting space and are connected to the two fixing blocks one-to-one; and a gear 34, which is disposed in the limiting space and is located between the two racks and meshes with both racks.

[0058] Specifically, the limiting box 32 is fixed on the outer surface of the inclined plate of the outer shell 2. The two fixing blocks are the first fixing block 35 and the second fixing block 37, and the two racks are the first rack 36 and the second rack 38. The first rack 36 and the second rack 38 slide in contact with the outer surface of the inclined plate of the outer shell 2. The first rack 36 is connected to one of the two connecting parts 74 through the first fixing block 35, and the second rack 38 is connected to the other of the two connecting parts 74 through the second fixing block 37.

[0059] like Figure 1 and Figure 6 As shown, the adjustment assembly includes a knob 31, which is located outside the limit box 32 and is connected to a gear 34 via a connecting shaft. Rotating the knob 31 drives the gear 34 to rotate, thereby moving the first rack 36 and the second rack 38. The first rack 36 drives one of the two connecting parts 74 to move via the first fixing block 35, and the second rack 38 drives the other of the two connecting parts 74 to move via the second fixing block 37, so that the two connecting parts 74 are positioned closer or further apart to adjust the cutting position of the card 5 and improve the flexibility and accuracy of the card pinner.

[0060] like Figure 6 As shown, the width of the clearance opening is less than the width of the limiting space, and the sides of the two racks closest to the outer shell 2 are in sliding contact with the outer shell 2; the adjustment component includes a stop ring 33, which is set in the limiting space and sleeved on the connecting shaft, and the stop ring 33 is located on the side of the two racks away from the outer shell 2; wherein, the movement of the two racks away from the outer shell 2 is limited by the outer shell 2 and the stop ring 33.

[0061] like Figure 1 and Figure 2As shown, the card canceller also includes a recycling box 1. The outer shell 2 is provided with an insertion hole for the recycling box 1 to be inserted. The insertion hole is located at the bottom of the outer shell 2. A portion of the recycling box 1 passes through the insertion hole and reaches the bottom of the receiving cavity. The insertion hole is located on the first vertical plate of the outer shell 2.

[0062] The usage process of the card-pinning device of the present invention is as follows:

[0063] (1) Rotate the knob 31 to drive the gear 34 to rotate, thereby driving the first rack 36 and the second rack 38 to move in opposite directions, thereby driving the two connecting parts 74 to move closer or further apart in the mounting groove 711, so as to adjust the position of the two cutting wheels 77 of the side cutting assembly 7 according to the position of the magnetic core or magnetic strip of the card 5.

[0064] (2) Insert the card 5, which has either side facing up or down, into the receiving cavity through the strip insertion slot of the card insertion part 4, so that the opposite sides of the card 5 are inserted into the strip limiting slots of the two limiting members 62 until the bottom of the card 5 is inserted between the two sets of rolling rollers 63. Then start the first motor 64 to drive the two sets of rolling rollers 63 to rotate, so that the card 5 passes through the two sets of rolling rollers 63 and is inserted into the movement guide slot 671 of the movement guide member 67. Then control the first motor 64 to stop rotating, so as to clamp the card 5 between the two sets of rolling rollers 63.

[0065] (3) Start the two drive cylinders 61, the two third motors 76 and the air pump 72. The two drive cylinders 61 jointly push the support block 66 to move downward, so as to drive the clamped card 5 to move downward through the two sets of rolling rollers 63. At the same time, the two third motors 76 drive the two cutting rollers 77 to rotate to cut the magnetic core or magnetic strip of the card 5. The air pump 72 introduces air into the two air chambers 741 through the air pipe 73. The air inside each air chamber 741 blows out to the corresponding cutting roller 77, blowing off the debris on the corresponding cutting roller 77.

[0066] (4) After cutting the two sides of a portion of the card 5, the two first motors 64 are started again to drive the two sets of rolling rollers 63 to rotate, so that the card 5 continues to move downward inside the motion guide groove 671. While the two cutting rollers 77 continue to cut the two sides of the card 5, the middle part of the card 5 will also be cut by the rolling blade 65 and separated by the middle block 672 to slide out from the two sides of the motion guide 67. When the two sides and the middle part of the card 5 are completely cut and fall into the recycling box 1, the fragments of the card 5 in the recycling box 1 are destroyed.

[0067] As can be seen from the above description, the embodiments of the present invention achieve the following technical effects:

[0068] The card inserter of the present invention includes: a housing 2 disposed on a support base surface, the housing 2 including a receiving cavity and an opening communicating with the receiving cavity; a card insertion part 4 disposed in the opening, the card insertion part 4 having a strip-shaped insertion groove for inserting a card 5, the strip-shaped insertion groove extending along the width direction of the card 5; and a middle section clamping and cutting assembly 6 disposed within the receiving cavity, the middle section clamping and cutting assembly 6 including two sets of rolling rollers 63 respectively rotatably disposed on opposite sides in the thickness direction of the card 5 for clamping the card. The card 5 is driven to move along its length. A side-cutting assembly 7 is disposed within the receiving cavity and includes a cutting wheel 77 rotatably mounted on the movement path of the card 5 for cutting the card 5. The middle-section clamping and cutting assembly 6 includes a motion guide 67 disposed on the side of the two sets of rolling rollers 63 away from the card insertion portion 4. The motion guide 67 has a motion guide groove 671 for inserting the card 5, facing the two sets of rolling rollers 63. Thus, after the card 5 is inserted into the housing 2 of the card canceller, the rolling rollers 63 can be driven to rotate to further insert the card 5 into the motion guide groove 671, ensuring stable movement of the middle section of the card 5. This facilitates cutting of the card 5 using the cutting wheel 77 of the side-cutting assembly 7, ensuring accuracy and stability during card cancellation and solving the problem in existing bank card cancellation devices where the chip or magnetic stripe of the bank card is not thoroughly cut or destroyed.

[0069] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0070] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0071] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0072] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0073] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0074] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A card-pinning device, characterized in that, include: The outer shell (2) is disposed on the support base surface and includes a receiving cavity and an opening communicating with the receiving cavity; Card insertion part (4) is provided in the opening, and a strip-shaped insertion groove for inserting a card (5) is provided on the card insertion part (4), and the strip-shaped insertion groove extends along the width direction of the card (5); A mid-section clamping and cutting assembly (6) is disposed in the receiving cavity. The mid-section clamping and cutting assembly (6) includes two sets of rolling rollers (63) rotatably disposed on opposite sides of the card (5) in the thickness direction, for clamping the card (5) and driving the card (5) to move along the length direction of the card (5). A side-cutting assembly (7) is disposed within the receiving cavity. The side-cutting assembly (7) includes a cutting wheel (77) rotatably disposed on the movement path of the card (5) for cutting the card (5). The middle section clamping and cutting assembly (6) includes a motion guide (67), which is disposed on the side of the two sets of rolling rollers (63) away from the card insertion part (4). The motion guide (67) is provided with a motion guide groove (671) for inserting the card (5), and the motion guide groove (671) is disposed towards the two sets of rolling rollers (63). The mid-section clamping assembly (6) includes: Support block (66), the support block (66) is disposed on the side of the motion guide (67) away from the two sets of rolling wheels (63) and is fixedly connected to the motion guide (67); Two drive cylinders (61) are respectively disposed on opposite sides of the card (5) in the width direction. The cylinder body of the drive cylinder (61) is connected to the card insertion part (4), and the piston rod of the drive cylinder (61) is connected to the support block (66) to drive the middle section clamping and cutting assembly (6) to move the card (5) along the length direction of the card (5).

2. The card pinning device according to claim 1, characterized in that, The mid-section clamping assembly (6) includes: Two first motors (64) are each mounted on the motion guide (67) and located on opposite sides of the thickness direction of the motion guide groove (671). Each of the two first motors (64) is correspondingly mounted to one of the two sets of rolling rollers (63). Each first motor (64) is driven by a corresponding set of rolling rollers (63) to drive the corresponding set of rolling rollers (63) to rotate; and / or Two limiting members (62) are respectively disposed on opposite sides of the card (5) in the width direction. Each of the limiting members (62) is provided with a strip-shaped limiting groove extending along the length direction of the card (5) to be used to insert and cooperate with the opposite sides of the card (5) in the width direction, so as to limit and guide the movement of the card (5) in the receiving cavity.

3. The card pinning device according to claim 1, characterized in that, The mid-section clamping assembly (6) includes: A rolling cutter (65) is located in the middle of the motion guide (67) and is arranged through the thickness direction of the motion guide groove (671) to cut the middle of the card (5); A center block (672) is disposed at the bottom of the motion guide groove (671), the center block (672) including a sharp corner disposed toward the rolling cutter (65) for separating the cut card (5).

4. The card pinning device according to claim 3, characterized in that, The middle section clamping and cutting assembly (6) includes a second motor, which is mounted on the motion guide (67). The second motor is driven to connect with the rolling cutter blade (65) to drive the rolling cutter blade (65) to rotate.

5. The card pinning device according to claim 1, characterized in that, The side-cutting component (7) includes: A fixing part (71) is connected to the outer casing (2); An air pump (72) is mounted on the fixed part (71); A connecting part (74) is provided with an air chamber (741) facing the cutting wheel (77). The air pump (72) is connected to the air chamber (741) through an air pipe (73) to blow air to the cutting wheel (77) through the air chamber (741). A bracket (75) is disposed on a connecting part (74), and a cutting wheel (77) is mounted on the bracket (75).

6. The card pinning device according to claim 5, characterized in that, The side-cutting assembly (7) includes a third motor (76), which is mounted on the bracket (75) and driven to drive the cutting wheel (77) to rotate.

7. The card pinning device according to claim 5, characterized in that, The number of the connecting parts (74) is two, and the two connecting parts (74) are spaced apart on the fixing part (71) along the width direction of the card (5); The number of brackets (75) is two, and the two brackets (75) are respectively installed on the two connecting parts (74); The number of the cutting wheels (77) is two, and the two cutting wheels (77) are rotatably mounted on the two brackets (75).

8. The card pinning device according to claim 7, characterized in that, The fixing part (71) is provided with a mounting groove (711) extending along the width direction of the card (5), and the two connecting parts (74) are spaced apart in the mounting groove (711) along the width direction of the card (5). The pin also includes an adjustment component (3), which is disposed on the housing (2) and at least a portion of the adjustment component (3) is movably disposed. A portion of the adjustment component (3) is located outside the housing (2), and another portion of the adjustment component (3) passes through the housing (2) and is driven to connect with the two connecting parts (74) to drive the two connecting parts (74) to be disposed close to or far from each other.

9. The card pinning device according to claim 8, characterized in that, The adjustment component includes: The limiting box (32) is disposed outside the outer shell (2) and fixedly connected to the outer shell (2). The limiting box (32) includes a limiting space extending along the width direction of the card (5). The outer shell (2) is provided with a clearance opening for connecting the limiting space and the mounting groove (711) and extending along the width direction of the card (5). The width of the clearance opening is smaller than the width of the limiting space. Two fixing blocks are spaced apart in the limiting space along the width direction of the card (5), and one end of each of the two connecting parts (74) passes through the clearance and is connected to the two fixing blocks one by one. Two racks, each of which is parallel to the width direction of the card (5), the two racks are spaced apart in the limiting box (32) along the width direction of the limiting space and the two racks are connected to the two fixing blocks one by one; Gear (34), the gear (34) is disposed in the limiting space, the gear (34) is located between the two racks and meshes with both racks.

10. The card pinning device according to claim 9, characterized in that, The adjustment assembly includes a knob (31) which is disposed outside the limit box (32) and is connected to the gear (34) via a connecting shaft, so as to drive the gear (34) to rotate by rotating the knob (31).

11. The card pinning device according to claim 10, characterized in that, The width of the clearance opening is smaller than the width of the limiting space, and the two racks are in sliding contact with the outer shell (2) on the side closest to the outer shell (2); The adjustment assembly includes a stop ring (33), which is disposed within the limiting space and sleeved on the connecting shaft. The stop ring (33) is located on the side of the two racks away from the outer shell (2). The movement of the two racks away from the housing (2) is limited by the housing (2) and the stop ring (33).

12. The card pinning device according to claim 1, characterized in that, The card canceller also includes a recycling box (1), and the outer shell (2) is provided with an insertion hole for inserting the recycling box (1). The insertion hole is located below the outer shell (2), and a portion of the recycling box (1) passes through the insertion hole and reaches the bottom of the receiving cavity.

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