Disclosure of Invention
In view of the above, there is a need for an automatic document cutting device, which can perform automatic linear cutting on documents such as passbook home pages, bills, etc., reduce labor cost in banking industry, improve work efficiency, and avoid dangerous work.
In order to solve the above technical problem, the present invention provides an automatic file cutting device, including:
installing a base body;
a linear guide mounted on the mounting base;
the driving seat is arranged on the linear guide device and can do reciprocating linear motion along the linear guide device;
a blade seat integrally formed with or mounted on the driving seat;
a cutting blade mounted on the blade mount; and
and the synchronous belt transmission assembly drives the driving seat to do reciprocating linear motion on the linear guide device.
Optionally, the linear guide device includes two linear guide rods parallel to each other, and two ends of the two linear guide rods are respectively mounted on the mounting base.
Optionally, the driving seat includes two linear bearings, and each linear bearing passes through one linear guide rod.
Optionally, the synchronous belt transmission assembly is arranged in a space between the two linear guide rods.
Optionally, the synchronous belt transmission assembly comprises a driving motor, a driving wheel, a driven wheel and a synchronous belt;
the driving motor is mounted on the mounting base; the driving wheel is connected to an output shaft of the driving motor; the driven wheel is mounted on the mounting base body through a driven wheel shaft; the synchronous belt is nested on the driving wheel and the driven wheel simultaneously; the synchronous belt positioned on the same side of the driving wheel and the driven wheel is used as a transmission surface and fixedly connected to the driving seat, or the transmission surface is connected to the driving seat through a connecting piece.
Optionally, the connecting piece is a pressing piece; the pressing piece is installed on the driving seat through a screw, and presses the synchronous belt on the driving seat.
Optionally, the connecting piece is a connecting block; the connecting block is installed on the driving seat, and the connecting block is provided with an end face bonded with the synchronous belt.
Optionally, an induction sheet is further mounted on the driving seat;
two in-place sensors for sensing the sensing piece are further mounted at positions, close to two ends of the linear guide rod, on the mounting base body.
Optionally, an anti-collision rubber column is further sleeved at the tail of one end or two ends of the linear guide rod.
Optionally, the cutting blade is perpendicular to the radial direction of the linear guide rod.
The technical scheme of the embodiment of the invention has the beneficial effects that:
the automatic document cutting device comprises an installation base body, a linear guide device, a driving seat, a blade seat, a cutting blade and a synchronous belt transmission assembly, wherein the cutting blade is installed on the blade seat, the blade seat and the driving seat are integrally formed or the blade seat is installed on the driving seat, the driving seat can make reciprocating linear motion along the linear guide device by utilizing the synchronous belt transmission assembly, and therefore paper documents such as passbook first pages, bills and the like can be cut in a reciprocating mode along a straight line by the cutting blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the description of the embodiments of the present invention, it is to be understood that, in the description of the present invention, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that three relationships may exist, e.g., A and/or B. Can represent that: a exists alone, A and B exist simultaneously, and B exists alone.
It will also be understood that when an element is referred to as being "fixed" or "disposed" or "connected" to another element, it can be directly or indirectly secured to the other element. The terms "upper", "lower", "outer", "distal", "far away", and the like, refer to an orientation or position based on that shown in the drawings, which is for convenience of description only and is not to be construed as limiting the present disclosure.
The embodiment of the invention provides an automatic document cutting device which can realize automatic reciprocating linear cutting of paper documents. The paper document described herein may be a passbook, ticket, etc. used in the banking industry, such as but not limited to cutting a passbook top sheet from a passbook for archiving. The automatic file cutting device in the embodiment of the invention can be used as an independent device, and can also be integrated in other financial electronic devices so as to be matched with other modules for use. Other modules, such as but not limited to a passbook transport module, may transport the passbook under the cutting blade of the automatic document cutting device in embodiments of the present invention for cutting by the automatic document cutting device. The automatic file cutting device in the embodiment of the invention can also be matched with more modules, and details are not repeated here for example.
The embodiment of the invention provides an automatic file cutting device, which comprises:
installing a base body;
a linear guide mounted on the mounting base;
the driving seat is arranged on the linear guide device and can do reciprocating linear motion along the linear guide device;
a blade seat integrally formed with or mounted on the driving seat;
a cutting blade mounted on the blade mount; and
and the synchronous belt transmission assembly drives the driving seat to do reciprocating linear motion on the linear guide device.
More specifically, the mounting base in the embodiment of the present invention may be, but is not limited to, a sheet metal part for mounting other devices such as a linear guide in an automatic cutting device for bearing documents. In the scene that the automatic file cutting device in the embodiment of the invention is matched with other modules, corresponding screw hole positions, bolt hole positions or other forms of connecting structures and the like can be reserved on the installation base body.
The linear guide device in the embodiment of the invention is arranged on the mounting base body. The linear guide device can be used for the driving seat arranged on the linear guide device to do linear motion. The linear guide may have various forms, for example, the linear guide may have a linear groove, and the driving socket may have a structure to be inserted into the linear groove so as to reciprocate linearly along the linear groove. The linear guide device can also be in the form of a linear guide rod, and the linear guide rod penetrates through the driving seat, so that the driving seat can move linearly along the linear guide rod. In order to improve the stability of the driving seat in linear motion, the linear guide device can also be two or more than two linear guide rods which are arranged in parallel, and all the linear guide rods simultaneously penetrate through the driving seat, so that the linear motion mode of the driving seat can be realized, and the stability in the motion process is improved. In order to further reduce the friction resistance in the motion process of the driving seat, the driving seat can be connected with the linear guide rod in the form of a linear bearing, so that the reciprocating linear motion of the driving seat on the linear guide rod can be realized with the lowest resistance.
The blade seat in the embodiment of the present invention may be formed integrally with the driving seat, or may be installed on the driving seat as a separate component, and the installation manner may be, but is not limited to, installation by screws. The cutting blade is arranged on the blade seat, and the cutting blade is perpendicular to the linear direction of the linear guide device.
In the embodiment of the invention, the principle of driving the driving seat is synchronous belt transmission. Synchronous belt drive has the advantages of simple structure, relatively low cost and high drive efficiency. In an embodiment of the present invention, to implement a synchronous belt transmission, the synchronous belt assembly may include a driving motor, a driving pulley, a driven pulley, and a synchronous belt. The driving wheel is connected to an output shaft of the driving motor so as to be rotated by the driving motor. The synchronous belt is nested in the driving wheel and the driven wheel at the same time, so that synchronous movement can be realized when the driving wheel rotates. In order to realize the driving of the driving seat by the synchronous belt, the synchronous belt is connected with the driving seat at one side where the driving wheel and the driven wheel are the same, and the belt surface of the synchronous belt at the same side is parallel to the linear direction of the linear guide device, so that the driving seat can be driven to move together when the synchronous belt moves.
The automatic document cutting device provided by the embodiment of the invention comprises an installation base body, a linear guide device, a driving seat, a blade seat, a cutting blade and a synchronous belt transmission assembly, wherein the cutting blade is installed on the blade seat, the blade seat and the driving seat are integrally formed or the blade seat is installed on the driving seat, and the driving seat can make reciprocating linear motion along the linear guide device by utilizing the synchronous belt transmission assembly, so that the cutting blade can be controlled to cut paper documents such as passbook first pages, bills and the like in a reciprocating mode along a straight line.
Referring to fig. 1 to 4, an automatic document cutting device according to another embodiment of the present invention is shown.
The automatic file cutting device in this embodiment includes:
a mounting base 14;
a linear guide mounted on the mounting base 14;
a driving base 13 mounted on the linear guide and capable of reciprocating linear motion along the linear guide;
a blade seat 11 mounted on the driving seat 13;
a cutting blade 12 mounted on the blade holder 11; and
and the synchronous belt transmission assembly drives the driving seat 13 to do reciprocating linear motion on the linear guide device.
Specifically, in the present embodiment, the linear guide device includes two linear guide rods 4 parallel to each other, and both ends of the two linear guide rods 4 are respectively mounted on the mounting base 14. The linear guide device in the embodiment adopts two parallel linear guide rods, so that a linear motion mode can be realized, and the stability in the motion process is also ensured, thereby realizing the rigid cutting of the cutting blade.
Correspondingly, the driving base 13 in this embodiment includes two linear bearings, one of which passes through one linear guide rod 4, and the other of which passes through the other linear guide rod 4. The linear bearing can realize the low-resistance reciprocating linear motion of the driving seat along the linear guide rod. In this embodiment, in order to reduce the manufacturing cost, the driving seat 13 may be, but not limited to, welded together by a metal plate between two mount type linear bearings, and the two mount type linear bearings are directly mounted on different linear guide rods 4.
In this embodiment, in order to save space, the synchronous belt transmission assembly may be disposed in a space between the two linear guide rods.
The synchronous belt transmission assembly in the embodiment comprises a driving motor 3, a driving wheel 2, a driven wheel 1 and a synchronous belt 6. The driving motor 3 is mounted on the mounting base 14; the driving wheel 2 is connected to an output shaft of the driving motor 3; the driven wheel 1 is arranged on the mounting base body 14 through a driven wheel shaft; the synchronous belt 6 is nested on the driving wheel 3 and the driven wheel 1 at the same time; the synchronous belt on the same side of the driving wheel 2 and the driven wheel 1 is used as a transmission surface and is connected to the driving seat 13 through a connecting piece.
In this embodiment, the connecting piece may be a pressing piece 9. The pressing piece 9 (for example, in this embodiment, the pressing piece may be a sheet metal part) is screwed (installed on the driving seat 13, and presses the synchronous belt 6 on the surface of the driving seat 13, so that the synchronous belt 6 can be driven to move together with the driving seat 13 when moving.
The driving principle of this embodiment requires that the driving surface on the timing belt 6 must reciprocate within a certain range, and if the driving surface exceeds the certain range, the working stability is affected. Thus, the driving base 13 is further provided with a sensing piece 10, such as but not limited to a metal sensing piece. Correspondingly, two in-position sensors (namely a first in-position sensor 7 and a second in-position sensor 8) for sensing the sensing piece 10 are also arranged on the mounting base body 14 at positions close to the two ends of the linear guide rod 4. For example, when the driving socket 13 moves from a position near the first-to-position sensor 7 to the direction of the second-to-position sensor 8, and the driving socket 13 is gradually sensed to approach the second-to-position sensor 8, the driving motor should be controlled to be decelerated and reversed, so that the reciprocating movement of the driving socket 13 is realized.
In this embodiment, an anti-collision rubber column 5 is further sleeved at the tail of one end or two ends of one linear guide rod 4 (or two linear guide rods), so that the driving seat can be protected.
The blade seat 11 of the present embodiment is mounted by means of screws on one of the mount type linear bearings in the drive seat. The cutting blade 12 and the blade seat 11 are integrally installed on another mounting seat type linear bearing through a screw, so that the stability in the cutting process is enhanced, and the rigid cutting is ensured. In this embodiment, the cutting blade 12 is perpendicular to the radial direction of the linear guide 4.
The automatic file cutting device in the embodiment has the technical advantages of simple structure, low cost, compact space, high transmission efficiency and capability of realizing stable rigid cutting.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the system claims may also be implemented by one unit or means in software or hardware. The terms second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.