CN219902461U - Clipping device - Google Patents

Abstract

The utility model provides a card shearing device which comprises a mounting seat, a movable part, a punching tool bit and an angle cutting tool bit, wherein a clamping groove for placing a card is formed in the mounting seat, so that the card placed in the clamping groove is limited through the clamping groove; the movable part is movably arranged along the direction approaching or separating from the mounting seat; the punching tool bit and the corner cutting tool bit are detachably arranged on the movable part; when the punching tool bit and the corner cutting tool bit are connected with the movable part, the punching tool bit and the corner cutting tool bit are relatively fixed with the movable part, so that when the movable part moves along the direction close to the mounting seat, the punching tool bit and the corner cutting tool bit move along the direction close to the mounting seat, and then the punching tool bit punches at the preset position of the card, and the corner cutting tool bit cuts off one corner of the card. The clip device solves the problem of lower clip efficiency of the clip device in the prior art.

Description

Clipping device

Technical Field

The utility model relates to the technical field of office equipment, in particular to a card cutter.

Background

At present, most of the bank cards are magnetic stripe chip composite cards, and in order to ensure the information safety of users, the bank cards need to be thoroughly destroyed, so that the bank personnel are required to cut off the magnetic stripe and destroy the chips when selling the cards; at present, banks specially define the operation specifications for cutting and cancelling the bank card, and when the bank card is cancelled by the bank related staff, the cutting oblique line for cutting angle operation should pass through the magnetic stripe at the left upper corner of the back of the card.

At present, when a worker pins a card, the shear angle is basically processed on the bank card by adopting scissors, and then the punching is processed on the chip by adopting a puncher, when the scissors shear angles, the randomness is high, the irregular condition that the shear angles are too small or too large is often generated, and because two different tools are needed, the operation is more complicated, and the condition that the operator leaks to punch the chip after the card is sheared easily appears.

In the prior art, the blades have the devices which can cut angles of the bank card and punch the bank card, namely, the punching and the cutting angles are designed on one device, so that the situation of missing punching is avoided; however, the punching and corner cutting operations are performed in two steps, namely, the punching or corner cutting operation is performed first and then the corner cutting or punching operation is performed, which makes the pin card less efficient.

Disclosure of Invention

The utility model mainly aims to provide a clip device for solving the problem of lower clip efficiency of a clip device in the prior art.

In order to achieve the above object, the present utility model provides a card cutter comprising: the mounting seat is provided with a clamping groove for placing the card, so that the card placed in the clamping groove is limited through the clamping groove; a movable part movably arranged along a direction approaching or separating from the mounting seat; the punching tool bit and the corner cutting tool bit are detachably arranged on the movable part; when the punching tool bit and the corner cutting tool bit are connected with the movable part, the punching tool bit and the corner cutting tool bit are relatively fixed with the movable part, so that when the movable part moves along the direction close to the mounting seat, the punching tool bit punches at the preset position of the card, and the corner cutting tool bit cuts off one corner of the card.

Further, the mounting seat is provided with a collecting cavity, a first blanking port and a second blanking port, and the first blanking port and the second blanking port are both arranged on the bottom wall of the clamping groove and are both communicated with the collecting cavity; the first blanking port and the punching tool bit are arranged oppositely, so that after the punching tool bit punches at a preset position of the card, waste materials cut off from the preset position of the card enter the collecting cavity through the first blanking port; the second feed opening is used for setting up with the corner cut tool bit relatively to after the corner cut tool bit cuts off the one corner of card, the waste material that the one corner of card of cutting off formed gets into the collection intracavity through the second feed opening.

Further, the second blanking opening is a triangular opening, and two mutually perpendicular side edges of the second blanking opening are correspondingly overlapped with two mutually perpendicular side edges of the bottom wall of the clamping groove one by one; and/or the cutting edge of the corner cutting tool bit is a linear cutting edge.

Further, the projection of the blade of the punching tool bit on the bottom wall of the slot of the clamping slot is any one of a circle, an ellipse and a polygon; the cutting edge of the perforating bit comprises a sharp edge part.

Further, the mounting seat comprises a side wall part surrounding the clamping groove, and the side wall part extends along the circumferential direction of the card and is used for contacting with the side periphery of the card so as to limit the card; along the circumference of the clamping groove, two ends of the side wall part are arranged at intervals so as to form a preset opening between the two ends of the side wall part.

Further, the clip device further comprises a pressing part, the pressing part is rotatably connected with the movable part around a preset axis, and the extending direction of the preset axis is perpendicular to the moving direction of the movable part, which is close to or far from the mounting seat; when the punching tool bit performs punching operation and/or the corner cutting tool bit performs corner cutting operation, the pressing part is in contact with the card in the clamping groove so as to fixedly press the card on the bottom wall of the clamping groove.

Further, the clip shearing device also comprises a first clip handle and a second clip handle, wherein the first clip handle and the second clip handle are mutually crossed and hinged; the first end of the first clamp handle is fixedly connected with the mounting seat, the first end of the second clamp handle is fixedly connected with the movable part, and when the second end of the first clamp handle and the second end of the second clamp handle are close to or far away from each other, the movable part is close to or far away from the mounting seat.

Further, the clip device further comprises an elastic piece, and the elastic piece is provided with a first end and a second end which are oppositely arranged along the expansion direction of the elastic piece; the first end and the second end of the elastic piece are respectively and fixedly connected with the first clamp handle and the second clamp handle.

Further, the mounting seat comprises a first seat body and a second seat body, the clamping groove is formed in the first seat body, and the collecting cavity is formed in the second seat body; one of the first seat body and the second seat body is provided with a sliding groove, the other one is provided with a sliding part, and the sliding part is arranged in the sliding groove, so that the first seat body and the second seat body can be arranged in a relatively sliding manner, and further the first seat body and the second seat body are connected with or separated from each other.

Further, the cutting edge of the corner cutting tool bit is a linear cutting edge, and the length direction of the cutting edge of the corner cutting tool bit is parallel to the bottom wall surface of the clamping groove; the maximum vertical distance between the cutting edge of the punching cutter head and the bottom wall of the clamping groove is larger than the vertical distance between the cutting edge of the corner cutting cutter head and the bottom wall of the clamping groove, and the minimum vertical distance between the cutting edge of the punching cutter head and the bottom wall of the clamping groove is smaller than or equal to the vertical distance between the cutting edge of the corner cutting cutter head and the bottom wall of the clamping groove.

By applying the technical scheme of the utility model, the card shearing device comprises a mounting seat, a movable part, a punching tool bit and a corner cutting tool bit, wherein the mounting seat is provided with a clamping groove for placing a card, so that the card placed in the clamping groove is limited through the clamping groove; the movable part is movably arranged along the direction approaching or separating from the mounting seat; the punching tool bit and the corner cutting tool bit are detachably arranged on the movable part; when the punching tool bit is connected with the movable part, the punching tool bit is relatively fixed with the movable part; when the corner cutting tool bit is connected with the movable part, the corner cutting tool bit is relatively fixed with the movable part; when the punching tool bit and the corner cutting tool bit are connected with the movable part, the punching tool bit and the corner cutting tool bit are relatively fixed with the movable part, so that when the movable part moves along the direction close to the mounting seat, the punching tool bit and the corner cutting tool bit move along the direction close to the mounting seat, and then the punching tool bit punches at the preset position of the card, and the corner cutting tool bit cuts off one corner of the card.

The card shearing device can simultaneously punch and cut the angle of the card in the clamping groove, and does not need to be carried out in two steps, so that the card pinning efficiency is improved, and the problem of lower card pinning efficiency of the card pinning device in the prior art is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic structural view of a card cutter according to the present utility model;

FIG. 2 shows a side view of the card clipper of FIG. 1;

FIG. 3 is a schematic view showing the structure of a punching bit of the card clipper of FIG. 1;

FIG. 4 shows a schematic view of the corner cutting bit of the clip of FIG. 1;

FIG. 5 shows a schematic view of the movable portion and second jaw of the clip of FIG. 1;

fig. 6 shows a longitudinal section of the mounting base of the clip of fig. 1.

Wherein the above figures include the following reference numerals:

10. a mounting base; 11. a clamping groove; 111. a side wall part; 1111. a first skirt section; 1112. a second side wall section; 1113. a third side wall section; 1114. a first setting side; 112. presetting an opening; 12. a first blanking port; 13. a second feed opening; 131. setting a bevel edge; 14. a first base; 15. a second seat body; 16. a collection chamber; 17. a chute; 18. a sliding part;

20. a movable part; 21. a first mounting hole; 22. a second mounting hole; 221. a first long side; 222. a second long side; 23. a second setting side; 24. a third setting side;

30. a perforating tool bit; 31. a second blade; 311. a sharp edge portion; 32. a third mounting hole; 321. a first locking member;

40. corner cutting tool bit; 41. a first side; 42. a second side; 43. a first blade; 44. a fourth mounting hole; 441. a second locking member; 45. a positioning part;

50. a pressing part; 51. a pressing surface; 52. a connection part; 53. a first connecting shaft;

61. a first clamp handle; 62. a second clamp handle; 63. a second connecting shaft; 64. an elastic member.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The utility model provides a card cutter, please refer to fig. 1-6, which comprises a mounting seat 10, a movable part 20, a punching cutter head 30 and a corner cutter head 40, wherein a clamping groove 11 for placing a card is arranged on the mounting seat 10, so that the card placed in the clamping groove 11 is limited through the clamping groove 11; the movable portion 20 is movably disposed in a direction approaching or separating from the mount 10; the punching bit 30 and the corner cutting bit 40 are detachably provided on the movable portion 20; when the punching bit 30 is connected with the movable part 20, the punching bit 30 is relatively fixed with the movable part 20; when the corner cutter 40 is connected with the movable part 20, the corner cutter 40 is fixed relative to the movable part 20; when the punching tool bit 30 and the corner cutting tool bit 40 are connected with the movable portion 20, the punching tool bit 30 and the corner cutting tool bit 40 are relatively fixed with the movable portion 20, so that when the movable portion 20 moves along the direction close to the mounting seat 10, the punching tool bit 30 and the corner cutting tool bit 40 move along the direction close to the mounting seat 10, the punching tool bit 30 is further enabled to punch at the preset position of the card, and the corner cutting tool bit 40 cuts off one corner of the card.

By moving the movable portion 20 in a direction away from the mount 10, the card in the card slot 11 is replaced.

The card cutter can simultaneously punch and cut the angle of the card in the clamping groove 11, and does not need to be carried out in two steps, so that the card-locking efficiency is improved, and the problem of lower card-locking efficiency of the card-locking device in the prior art is solved.

In addition, since the punching bit 30 and the corner cutting bit 40 are detachably connected with the movable portion 20, the punching bit 30 and the corner cutting bit 40 are detached from the movable portion 20 or mounted on the movable portion 20, so that the punching bit 30 and the corner cutting bit 40 can be detached and maintained conveniently.

Optionally, the card is a bank card; the preset position on the bank card is arranged at the chip position of the bank card.

Alternatively, the movable portion 20 is located above the mounting base 10, the movable portion 20 moves downward to approach the mounting base 10, and the movable portion 20 moves upward to be away from the mounting base 10.

Alternatively, the movable portion 20 is a plate-like structure.

In the present embodiment, the blade of the corner cutting insert 40 is a straight blade; when a card is placed in the clamping groove 11, the projection of the cutting edge of the corner cutting tool bit 40 on the card is a projection straight line; the card is provided with a preset cutting line which is intersected with two adjacent side edges of the card to be cut; the projected straight line coincides with a preset cutting line, and the length of the cutting edge of the corner cutting head 40 is slightly greater than the length of the preset cutting line of the card, so as to ensure that the corner to be cut of the card is cut off.

It should be noted that, when the card is a bank card, the preset cutting line of the card is intersected with the magnetic stripe of the card, that is, the preset cutting line of the card passes through the magnetic stripe of the card, so as to meet the card selling operation specification of the bank card.

In the specific implementation process, the inclination angle of the cutting edge of the corner cutting tool bit 40 relative to the side edge of the card in the clamping groove 11 is fixed, so that the angle of the corner cut by the corner cutting tool bit 40 is consistent, and the problem of large angle randomness in the manual corner cutting in the prior art is avoided; thus, the cards cut by the corner cutting tool bit 40 can meet the regulations, the effectiveness of the pin card operation is ensured, and the pin card efficiency is improved.

Specifically, the corner cutting insert 40 includes a first side surface 41 and a second side surface 42, the first side surface 41 and the second side surface 42 intersect and are disposed at an included angle, and the intersection line of the first side surface 41 and the second side surface 42 is the cutting edge of the corner cutting insert 40; the first cutting edge 43 in fig. 4 is the cutting edge of the corner cutting insert 40. Optionally, the first side 41 and the second side 42 are disposed at an acute angle.

Alternatively, the first side 41 is parallel to the vertical direction.

Alternatively, the cutting edge of the corner cutting tool bit 40 is disposed at the bottom of the corner cutting tool bit 40.

In the present embodiment, the projection of the blade of the punching bit 30 on the groove bottom wall of the card groove 11 is any one of a circle, an ellipse, and a polygon to effect punching on the card. The second blade 31 in fig. 3 is the blade of the perforating bit 30.

Specifically, the cutting edge of the punching bit 30 includes a sharp edge portion 311 so that the sharp edge portion 311 is inserted into the card at the time of punching, thereby ensuring the punching effect.

Alternatively, the cutting edge of the punching bit 30 includes a plurality of sharp edge portions 311, and the plurality of sharp edge portions 311 are arranged at intervals along the punching circumferential direction of the punching bit 30; for example, two sharp edge portions 311 are shown in fig. 2 and 3, the two sharp edge portions 311 being disposed opposite each other; the two sharp edge portions 311 are a first sharp edge portion and a second sharp edge portion, respectively, and the tip of the first sharp edge portion is closer to the bottom wall of the card slot 11 than the tip of the second sharp edge portion, so that the tip of the first sharp edge portion contacts the card and inserts the card before the second sharp edge portion.

Alternatively, the cutting edge of the punching bit 30 is disposed at the bottom of the punching bit 30; the tip of the first sharp edge is lower than the tip of the second sharp edge.

In this embodiment, the mounting base 10 has a collecting cavity 16, a first blanking port 12 and a second blanking port 13, and the first blanking port 12 and the second blanking port 13 are both opened on the bottom wall of the clamping groove 11 and are both communicated with the collecting cavity 16; the first blanking port 12 is arranged opposite to the punching tool bit 30, so that after the punching tool bit 30 punches at a preset position of a card, waste cut off from the preset position of the card enters the collecting cavity 16 through the first blanking port 12; the second feed opening 13 is arranged opposite to the corner cutting tool bit 40, so that when the corner cutting tool bit 40 cuts off one corner of the card, the cut corner of the card forms waste, and the waste formed by the cut corner of the card enters the collecting cavity 16 through the second feed opening 13, so that the waste is prevented from polluting the working environment.

Specifically, the second blanking port 13 is a triangular opening.

Specifically, the card is a rectangular card, and the bottom wall of the clamping groove 11 is rectangular; the second discharging opening 13 is a right triangle opening; two mutually perpendicular side edges of the second discharging opening 13 are correspondingly overlapped with two mutually perpendicular side edges of the bottom wall of the clamping groove 11 one by one.

Specifically, the length direction of the blade of the corner cutting head 40 and the length direction of the hypotenuse of the second blanking port 13 are parallel to each other; compared with the vertical distance between the hypotenuse of the second blanking port 13 and the right-angle vertex angle of the second blanking port 13, the vertical distance between the projection line of the cutting edge of the corner cutting tool bit 40 on the bottom wall of the slot of the clamping slot 11 and the right-angle vertex angle of the second blanking port 13 is slightly smaller, so that one corner of the cut card can enter the collecting cavity 16 through the second blanking port 13.

Alternatively, when the card is a rectangular card and the bottom wall of the card slot 11 is rectangular, the angle between the projection line of the blade of the corner cutting bit 40 on the bottom wall of the card slot 11 and the side edge of the bottom wall of the card slot 11 is equal to 45 degrees. The first set side 1114 in fig. 1 is one side of the bottom wall of the card slot 11. Since the length direction of the cutting edge of the corner cutter 40 is parallel to the length direction of the hypotenuse of the second blanking port 13, the included angle between the hypotenuse of the second blanking port 13 and the first set side 1114 is equal to the included angle between the projection line of the cutting edge of the corner cutter 40 on the bottom wall of the slot 11 and the first set side 1114, and the set hypotenuse 131 in fig. 1 is the hypotenuse of the second blanking port 13, that is, the included angle between the set hypotenuse 131 and the first set side 1114 is 45 degrees.

Alternatively, when the projection of the blade of the punching bit 30 on the bottom wall of the slot of the card slot 11 is circular, the first blanking port 12 is a circular opening; when the projection of the blade of the punching cutter head 30 on the bottom wall of the clamping groove 11 is elliptical, the first blanking port 12 is an elliptical opening; when the projection of the blade of the punching bit 30 on the bottom wall of the slot 11 is polygonal, the first blanking port 12 is a polygonal opening.

In the specific implementation process, the inner wall of the first blanking port 12 is slightly located at the outer side of the projection line of the cutting edge of the punching tool bit 30 on the bottom wall of the slot 11, so as to ensure that the waste materials cut during punching can enter the collecting cavity 16 through the first blanking port 12.

In this embodiment, the mounting base 10 includes a side wall portion 111 surrounding the card slot 11, and the side wall portion 111 extends along the circumference of the card and is used for contacting with the side circumference of the card to limit the card.

Specifically, the both ends of the side wall portion 111 are spaced apart in the circumferential direction of the card slot 11 to form a preset opening 112 between the both ends of the side wall portion 111 so as to put a card into the card slot 11 or remove a card in the card slot 11 from the card slot 11 through the preset opening 112.

Specifically, along the circumferential direction of the clamping groove 11, the side wall part 111 includes a first side wall section 1111, a second side wall section 1112 and a third side wall section 1113 which are sequentially connected, and the first side wall section 1111, the second side wall section 1112 and the third side wall section 1113 are all in a strip-shaped structure; a predetermined opening 112 is formed between an end of the first side wall section 1111 remote from the second side wall section 1112 and an end of the third side wall section 1113 remote from the second side wall section 1112.

Alternatively, the extending direction of the first side surrounding section 1111 and the extending direction of the third side surrounding section 1113 are parallel to each other, and the extending direction of the first side surrounding section 1111 and the extending direction of the third side surrounding section 1113 are perpendicular to the extending direction of the second side surrounding section 1112.

Alternatively, the side gusset portion 111 is a plate-like structure; namely, the first side wall section 1111, the second side wall section 1112 and the third side wall section 1113 are strip-shaped plates.

In this embodiment, when the clamping groove 11 is a rectangular groove, a cross section of the clamping groove 11 perpendicular to the groove depth is rectangular, and a groove bottom wall of the clamping groove 11 is rectangular.

Specifically, when the clamping groove 11 is a rectangular groove, the groove bottom wall of the clamping groove 11 includes a first groove side, a second groove side and a third groove side which are sequentially connected, and the first side wall section 1111, the second side wall section 1112 and the third side wall section 1113 are correspondingly arranged on the first groove side, the second groove side and the third groove side of the groove bottom wall of the clamping groove 11 one by one, the length direction of the first groove side is necessarily parallel to the length direction of the third groove side, and the length of the first groove side is necessarily equal to the length of the third groove side; along the length direction of the first groove side or the third groove side, the card extends out of the clamping groove 11, so that a worker can take out the card in the clamping groove 11 conveniently.

Specifically, when the card is a rectangular card, the length of the first slot side and the length of the third slot side are both smaller than the width of the card in the card slot 11, and the length direction of the first slot side or the third slot side is parallel to the width direction of the card in the card slot 11.

In this embodiment, the clip device further includes a pressing portion 50, the pressing portion 50 is rotatably connected to the movable portion 20 about a preset axis, and an extending direction of the preset axis is perpendicular to a moving direction of the movable portion 20, which is close to or far from the mounting seat 10, so that the pressing portion 50 can move along with the movable portion 20; when the punching tool bit 30 performs punching operation and/or the corner cutting tool bit 40 performs corner cutting operation, the pressing part 50 contacts with the card in the clamping groove 11 to fixedly press the card on the bottom wall of the clamping groove 11, so that the card is prevented from moving out of the clamping groove 11 in the process of pinning, and the stability of pinning is ensured; since the pressing portion 50 is rotatably provided around the preset axis, the pressing effect of the pressing portion 50 on the card at the time of the punching operation and the corner cutting operation is ensured while the punching operation and the corner cutting operation can be realized.

Specifically, the preset axis is parallel to the groove bottom wall surface of the card groove 11.

Specifically, the surface of the pressing portion 50 near the bottom wall of the clamping groove 11 is a pressing surface 51 thereof, and the preset axis is parallel to the pressing surface 51, that is, the pressing surface 51 is parallel to the bottom wall of the clamping groove 11; the pressing surface 51 is used for contacting with the card in the card slot 11; when the pressing surface 51 contacts the card in the card slot 11, the pressing surface 51 is parallel to the surface of the card, so that the pressing surface 51 is completely attached to the card in the card slot 11, and the pressing effect on the card is ensured. Alternatively, the pressing portion 50 is a plate-like structure.

Alternatively, the bottom surface of the pressing portion 50 is the pressing surface 51 thereof.

Alternatively, the pressing portion 50 is located between the punching bit 30 and the corner cutting bit 40.

Alternatively, the pressing portion 50 is made of metal.

Specifically, the clip further includes a connection part 52, the connection part 52 is fixedly connected with the pressing part 50, and the connection part 52 is rotatably connected to the movable part 20 about a preset axis, so that the pressing part 50 is connected with the movable part 20 through the connection part 52. Alternatively, the connection portion 52 and the pressing portion 50 are an integrally formed structure. Alternatively, the connection 52 is a connection lug.

Specifically, the clip device further includes a first connecting shaft 53, the first connecting shaft 53 is disposed on the movable portion 20 and the connecting portion 52 in a penetrating manner, the movable portion 20 and/or the connecting portion 52 is rotatably disposed around the first connecting shaft 53, and a central axis of the first connecting shaft 53 is a preset axis. Optionally, the first connecting shaft 53 is a pin shaft.

Optionally, the preset axis is arranged extending in a horizontal direction.

Alternatively, when the movable portion 20 is rotatably disposed around the first connecting shaft 53 and the connecting portion 52 is fixedly connected to the first connecting shaft 53, a return spring is disposed on the first connecting shaft 53, and when the pressing force applied to the pressing portion 50 is removed, the pressing portion 50 is restored to the original state under the action of the return spring.

In this embodiment, the removable connection manner of the movable portion 20 and the punching bit 30 is: the movable part 20 is provided with a first mounting hole 21, the punching tool bit 30 is provided with a third mounting hole 32, and the first locking piece 321 is arranged in the first mounting hole 21 and the third mounting hole 32 in a penetrating manner so that the movable part 20 and the punching tool bit 30 are relatively fixed.

Alternatively, the first mounting hole 21 is a through hole, the third mounting hole 32 is a threaded hole, and the first locking member 321 has external threads adapted to the third mounting hole 32. For example, the first locker 321 is a bolt.

In this embodiment, the removable connection manner of the movable portion 20 and the corner cutting insert 40 is: the movable portion 20 is provided with a second mounting hole 22, the corner cutting bit 40 is provided with a fourth mounting hole 44, and a second locking member 441 is arranged in the second mounting hole 22 and the fourth mounting hole 44 in a penetrating manner, so that the movable portion 20 and the corner cutting bit 40 are fixedly connected.

Alternatively, the second mounting hole 22 is a through hole, the fourth mounting hole 44 is a threaded hole, and the second locking member 441 has external threads adapted to the fourth mounting hole 44. For example, the second locking member 441 is a bolt.

Alternatively, the second mounting hole 22 is a bar-shaped hole, and the extending direction of the second mounting hole 22 is parallel to the extending direction of the blade edge of the corner cutting bit 40. Further, the movable portion 20 is a rectangular plate, that is, the plate surface of the movable portion 20 is rectangular; the shorter side of the plate surface of the movable portion 20 is parallel to the shorter side of the bottom wall of the slot 11, and therefore, the included angle between the shorter side of the plate surface of the movable portion 20 and the extending direction of the second mounting hole 22 is equal to the included angle between the projection line of the blade of the corner cutting bit 40 on the bottom wall of the slot 11 and the shorter side of the bottom wall of the slot 11. The second setting side 23 shown in fig. 5 is the shorter side of the plate surface of the movable part 20 mentioned here, the shorter side of the bottom wall of the slot 11 mentioned here being perpendicular to the first setting side 1114 in fig. 1; the included angle β in fig. 5 is an acute included angle between the second set side 23 and the extending direction of the second mounting hole 22, and is preferably 45 degrees.

As shown in fig. 5, the second mounting hole 22 is a rectangular hole, and the length direction of the long side of the second mounting hole 22 is the same as the extending direction of the second mounting hole 22; the two long sides of the second mounting hole 22 are a first long side 221 and a second long side 222, respectively; the longer side edge, which is close to the second clamp handle 62, of the two longer side edges of the plate surface of the movable part 20 is a third setting side edge 24; the intersection point of the extension line of the first long side 221 and the second set side 23 is a first intersection point, the intersection point of the extension line of the second long side 222 and the second set side 23 is a second intersection point, and the vertical distance L between the first intersection point and the third set side 24 is greater than the vertical distance between the second intersection point and the third set side 24; the vertical distance L between the first intersection point and the third set side 24 is equal to 17.5mm.

Specifically, the corner cutting insert 40 includes a positioning portion 45, and the fourth mounting hole 44 is provided on the positioning portion 45.

In the present embodiment, the clip device further includes a first grip 61 and a second grip 62, the first grip 61 having a first end and a second end disposed opposite to each other along an extending direction of the first grip 61; along the extending direction of the second clamp handle 62, the second clamp handle 62 has a first end and a second end which are oppositely disposed; the first clamp handle 61 and the second clamp handle 62 are arranged in a crossing manner and are hinged with each other; the intersection of the first and second handles 61, 62 is located between the first and second ends of the first handle 61, and between the first and second ends of the second handle 62; wherein, the first end of the first clamp handle 61 is fixedly connected with the mounting seat 10, the first end of the second clamp handle 62 is fixedly connected with the movable part 20, so that when the second end of the first clamp handle 61 and the second end of the second clamp handle 62 are close to each other, the movable part 20 is close to the mounting seat 10; when the second ends of the first and second handles 61, 62 are moved away from each other, the movable portion 20 is moved away from the mount 10.

Specifically, the clip device further includes an elastic member 64, and the elastic member 64 has a first end and a second end disposed opposite to each other along a stretching direction of the elastic member 64; the first and second ends of the elastic member 64 are fixedly connected to the first and second handles 61 and 62, respectively.

In the specific implementation process, the elastic member 64 is compressed by pressing the second end of the first clamp handle 61 and the second end of the second clamp handle 62 to make the second end of the first clamp handle 61 and the second end of the second clamp handle 62 approach each other; after the forces acting on the second ends of the first and second handles 61 and 62 disappear, the second ends of the first and second handles 61 and 62 are moved away from each other to be restored to their original shapes under the elastic force of the elastic member 64.

Alternatively, the elastic member 64 is a spring.

Specifically, the elastic member 64 is located on a side of the crossing position of the first grip handle 61 and the second grip handle 62 near the second end of the first grip handle 61, and on a side of the crossing position of the first grip handle 61 and the second grip handle 62 near the second end of the second grip handle 62.

Specifically, the first clamp handle 61 is fixedly connected with the side wall portion 111; alternatively, the first clamp handle 61 and the side wall portion 111 are integrally formed.

Specifically, the second clamp handle 62 and the movable portion 20 are an integrally formed structure.

Specifically, the connecting portion 52 is rotatably connected to a first end of the second clamp handle 62 about a predetermined axis; i.e. the first connecting shaft 53 is threaded at a first end of the second jaw 62.

In this embodiment, the clip device further includes a second connecting shaft 63, the second connecting shaft 63 is disposed at a crossing position of the first grip handle 61 and the second grip handle 62, the first grip handle 61 and/or the second grip handle 62 are rotatably disposed around the second connecting shaft 63, and an axial direction of the second connecting shaft 63 is perpendicular to a moving direction of the movable portion 20 toward or away from the mounting base 10.

Specifically, the central axis of the second connecting shaft 63 is parallel to the groove bottom wall surface of the card groove 11, and the central axis of the second connecting shaft 63 is parallel to the preset axis.

Alternatively, the second connection shaft 63 is provided to extend in the horizontal direction.

In this embodiment, the mounting base 10 includes a first base 14 and a second base 15, the clamping slot 11 is disposed on the first base 14, the first base 14 includes a side wall portion 111, and the collecting cavity 16 is disposed on the second base 15; one of the first seat 14 and the second seat 15 is provided with a chute 17, the other is provided with a sliding part 18, the sliding part 18 is arranged in the chute 17, and the sliding part 18 and the chute 17 can be arranged in a sliding manner so that the first seat 14 and the second seat 15 can be arranged in a sliding manner; the first and second housings 14 and 15 are coupled to or uncoupled from each other by relatively sliding the first and second housings 14 and 15.

As shown in fig. 6, the slide groove 17 is provided on the first housing 14, and the slide portion 18 is provided on the second housing 15.

Optionally, the sliding grooves 17 are plural, the sliding parts 18 are plural, the plural sliding parts 18 are disposed in the plural sliding grooves 17 in a one-to-one correspondence, and each sliding part 18 and the corresponding sliding groove 17 form a sliding group, that is, the sliding group is plural, and the sliding directions of the plural sliding groups are parallel.

As shown in fig. 6, there are two sliding groups, and the two sliding groups are respectively disposed on opposite sides of the mounting base 10.

Specifically, the side of the collection chamber 16 facing the bottom wall of the clamping groove 11 is open.

Optionally, the first base 14 is located above the second base 15, and the upper side of the collecting cavity 16 is open, so that the waste cut from the preset position of the card falls into the collecting cavity 16 through the first blanking opening 12, and the waste formed by one corner of the cut card falls into the collecting cavity 16 through the second blanking opening 13.

In the present embodiment, the cutting edge of the punching bit 30 is disposed at the end of the punching bit 30 near the mount 10, and the cutting edge of the corner cutting bit 40 is disposed at the end of the corner cutting bit 40 near the mount 10; the cutting edge of the corner cutting tool bit 40 is a linear cutting edge, and the length direction of the cutting edge of the corner cutting tool bit 40 is parallel to the bottom wall surface of the clamping groove 11; the maximum vertical distance between the cutting edge of the punching bit 30 and the bottom wall of the clamping groove 11 is larger than the vertical distance between the cutting edge of the corner cutting bit 40 and the bottom wall of the clamping groove 11, and the minimum vertical distance between the cutting edge of the punching bit 30 and the bottom wall of the clamping groove 11 is smaller than or equal to the vertical distance between the cutting edge of the corner cutting bit 40 and the bottom wall of the clamping groove 11; like this, when movable part 20 moves along the direction that is close to mount pad 10, can accomplish the corner cut operation earlier, and at the in-process of corner cut operation, punch tool bit 30 can be contacted with the card to realize punch tool bit 30 and further press down fixedly to the card, effectively prevent the phenomenon that card one end upwarps when the corner cut operation.

Specifically, the groove bottom wall of the card groove 11 is a plane.

Specifically, when the cutting edge of the punching bit 30 includes a sharp edge portion 311, the vertical distance between the tip of the sharp edge portion 311 and the bottom wall of the clamping groove 11 is the minimum vertical distance between the cutting edge of the punching bit 30 and the bottom wall of the clamping groove 11; when the cutting edge of the punching bit 30 includes the plurality of sharp edge portions 311, a vertical distance between the tip of the sharp edge portion 311 of the plurality of sharp edge portions 311 which tip is closest to the bottom wall of the slot of the card slot 11 and the bottom wall of the slot 11 is a minimum vertical distance between the cutting edge of the punching bit 30 and the bottom wall of the slot 11; for example, the vertical distance between the tip of the first sharp edge portion and the bottom wall of the clamping groove 11 is the minimum vertical distance between the cutting edge of the punching bit 30 and the bottom wall of the clamping groove 11.

When the technical scheme of the utility model is implemented, the bank card to be destroyed is placed in the clamping groove 11, the preset position of the chip of the bank card is ensured to be arranged corresponding to the first blanking port 12, the first clamp handle 61 and the second clamp handle 62 are pressed, the punching tool bit 30 and the corner cutting tool bit 40 perform punching and corner cutting operations on the bank card at the same time, and the card pinning operation is completed; taking out the bank card after card selling from the card slot 11, putting the next bank card, and repeating the operation; if the hole drilling bit 30 and the corner cutting bit 40 need to be maintained and replaced, the first locking member 321 and the second locking member 441 need only be disassembled.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

in the card cutter provided by the utility model, the card cutter comprises a mounting seat 10, a movable part 20, a punching cutter head 30 and an angle cutter head 40, wherein a clamping groove 11 for placing a card is arranged on the mounting seat 10, so that the card placed in the clamping groove 11 is limited through the clamping groove 11; the movable portion 20 is movably disposed in a direction approaching or separating from the mount 10; the punching bit 30 and the corner cutting bit 40 are detachably provided on the movable portion 20; when the punching bit 30 is connected with the movable part 20, the punching bit 30 is relatively fixed with the movable part 20; when the corner cutter 40 is connected with the movable part 20, the corner cutter 40 is fixed relative to the movable part 20; when the punching tool bit 30 and the corner cutting tool bit 40 are connected with the movable portion 20, the punching tool bit 30 and the corner cutting tool bit 40 are relatively fixed with the movable portion 20, so that when the movable portion 20 moves along the direction close to the mounting seat 10, the punching tool bit 30 and the corner cutting tool bit 40 move along the direction close to the mounting seat 10, the punching tool bit 30 is further enabled to punch at the preset position of the card, and the corner cutting tool bit 40 cuts off one corner of the card.

The card cutter can simultaneously punch and cut the angle of the card in the clamping groove 11, and does not need to be carried out in two steps, so that the card-locking efficiency is improved, and the problem of lower card-locking efficiency of the card-locking device in the prior art is solved.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A card clipper, comprising:

the card positioning device comprises a mounting seat (10), wherein a clamping groove (11) for placing a card is formed in the mounting seat (10), and the card placed in the clamping groove (11) is limited through the clamping groove (11);

a movable portion (20), the movable portion (20) being movably disposed in a direction approaching or separating from the mount (10);

the punching tool bit (30) and the corner cutting tool bit (40) are detachably arranged on the movable part (20); when the punching tool bit (30) and the corner cutting tool bit (40) are connected with the movable part (20), the punching tool bit (30) and the corner cutting tool bit (40) are relatively fixed with the movable part (20), so that when the movable part (20) moves along the direction close to the mounting seat (10), the punching tool bit (30) punches at the preset position of the card, and the corner cutting tool bit (40) cuts off one corner of the card.

2. The card shears according to claim 1, wherein the mounting base (10) has a collection cavity (16), a first blanking port (12) and a second blanking port (13), and the first blanking port (12) and the second blanking port (13) are both opened on a bottom wall of the card slot (11) and are both communicated with the collection cavity (16);

the first blanking port (12) is arranged opposite to the punching tool bit (30) so that after the punching tool bit (30) punches at a preset position of the card, waste cut off from the preset position of the card enters the collecting cavity (16) through the first blanking port (12);

the second blanking opening (13) is arranged opposite to the corner cutting tool bit (40), so that when one corner of the card is cut off by the corner cutting tool bit (40), waste formed by the cut corner of the card enters the collecting cavity (16) through the second blanking opening (13).

3. The card clipper of claim 2, wherein,

the second blanking opening (13) is a triangular opening, and two mutually perpendicular side edges of the second blanking opening (13) are correspondingly overlapped with two mutually perpendicular side edges of the bottom wall of the clamping groove (11) one by one; and/or

The cutting edge of the corner cutting tool bit (40) is a linear cutting edge.

4. The card shears according to claim 1, wherein the projection of the blade of the punching bit (30) on the bottom wall of the card slot (11) is any one of a circle, an ellipse and a polygon; the blade of the perforating tool bit (30) comprises a sharp edge part (311).

5. The card shears according to claim 1, wherein the mounting base (10) includes a side wall portion (111) surrounding the card slot (11), the side wall portion (111) extending along a circumferential direction of the card and being configured to contact a side periphery of the card to limit the card;

along the circumference of the clamping groove (11), two ends of the side wall part (111) are arranged at intervals so as to form a preset opening (112) between the two ends of the side wall part (111).

6. The card clipper according to claim 1, further comprising a pressing portion (50), the pressing portion (50) being rotatably connected to the movable portion (20) about a preset axis, an extending direction of the preset axis being perpendicular to a moving direction of the movable portion (20) toward or away from the mount (10); when the punching tool bit (30) performs punching operation and/or the corner cutting tool bit (40) performs corner cutting operation, the pressing part (50) is in contact with the card in the card slot (11) so as to fixedly press the card on the bottom wall of the card slot (11).

7. The clip according to claim 1, further comprising a first jaw (61) and a second jaw (62), said first jaw (61) and said second jaw (62) being arranged crosswise and hinged to each other; the first end of the first clamp handle (61) is fixedly connected with the mounting seat (10), and the first end of the second clamp handle (62) is fixedly connected with the movable part (20), so that when the second end of the first clamp handle (61) and the second end of the second clamp handle (62) are close to or far away from each other, the movable part (20) is close to or far away from the mounting seat (10).

8. The card clipper of claim 7, further comprising:

an elastic member (64), the elastic member (64) having a first end and a second end disposed opposite to each other along a direction in which the elastic member (64) stretches; the first end and the second end of the elastic piece (64) are fixedly connected with the first clamp handle (61) and the second clamp handle (62) respectively.

9. The card shears according to claim 2, wherein the mounting base (10) comprises a first base (14) and a second base (15), the clamping slot (11) being provided on the first base (14), the collecting cavity (16) being provided on the second base (15);

one of the first seat body (14) and the second seat body (15) is provided with a sliding groove (17), the other one is provided with a sliding part (18), and the sliding part (18) is arranged in the sliding groove (17), so that the first seat body (14) and the second seat body (15) can be arranged in a relatively sliding manner, and further the first seat body (14) and the second seat body (15) are connected or disconnected with each other.

10. The clip according to claim 4, wherein the blade of the corner cutting head (40) is a linear blade, and the length direction of the blade of the corner cutting head (40) is parallel to the bottom wall surface of the clip groove (11); the maximum vertical distance between the cutting edge of the punching cutter head (30) and the bottom wall of the clamping groove (11) is larger than the vertical distance between the cutting edge of the corner cutting cutter head (40) and the bottom wall of the clamping groove (11), and the minimum vertical distance between the cutting edge of the punching cutter head (30) and the bottom wall of the clamping groove (11) is smaller than or equal to the vertical distance between the cutting edge of the corner cutting cutter head (40) and the bottom wall of the clamping groove (11).