CN214298558U - Automatic bill cutting and separating machine - Google Patents

Abstract

The utility model relates to a bill separator technical field especially relates to a bill automatic cutout separating centrifuge. The novel paper feeding device comprises a housin, be equipped with control button and operation interface on the casing, be equipped with the mounting panel on the vertical direction of inside both sides face of casing, the upper portion of mounting panel is equipped with horizontal installation's baffle, the outside of casing still is equipped with the pay-off box that deposits to unprocessed bill, the casing is inside to be equipped with direction subassembly, knife rest assembly, the cylinder of form advancing, tear paper subassembly and paper pulling assembly along the bill movement track in order, be equipped with logical groove on the baffle of knife rest assembly below, the both sides slope that leads to the groove is equipped with the square pipe of the leftover bits of note discharge of being convenient for, the one end of square pipe is fixed in the tip that leads to the groove, and the other end extends to the outside of casing, knife rest assembly, cylinder of form advancing and paper pulling assembly all adopt motor belt wheel drive. This technical scheme is used for solving artifical separation bill and consumes labour consuming and time, and separation efficiency is low, and tears the problem of bill easily.

Description

Automatic bill cutting and separating machine

Technical Field

The utility model relates to a bill separator technical field especially relates to a bill automatic cutout separating centrifuge.

Background

At present, the handling of various businesses in the industries of tax, banking, medical treatment, insurance, logistics and the like involves the use of bills. In order to facilitate the production, management and storage of bills, a plurality of bills with the same length are connected end to end and are folded, and tearing holes for separating the bills are arranged between two adjacent bills, so that the single multi-coupon bills can be separated from the continuous multi-coupon bills orderly.

Although a dividing line is usually arranged between bills, the dividing line is in a connection state between every two bills, when a financial staff opens the bills, a single bill needs to be torn from the strip-shaped bills, when the single bill is torn, one bill is generally pressed by one hand, and the other hand tears the bill; in the process, when two bills are tightly connected, the bills are easy to damage, so that the bills are scrapped, the waste of the bills is caused, and the time for opening and taking the bills is prolonged. If the number of invoices is large, the invoicing personnel need to spend a large amount of time to separate the bills, and the invoicing efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned technique, the utility model aims to provide a bill automatic cutout separating centrifuge for solve artifical separation bill and consume labour consuming and time consuming, separation efficiency is low, and tears the problem of destroying the bill easily.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bill automatic cutout separating centrifuge, includes the casing, be equipped with control button and operation interface on the casing, be equipped with the mounting panel on the vertical direction of inside both sides face of casing, the upper portion of mounting panel is equipped with horizontal installation's baffle, the outside of casing still is equipped with the pay-off box of depositing to unprocessed bill, inside direction subassembly, knife rest assembly, the cylinder of form advancing, tear paper subassembly and the subassembly of drawing paper of being equipped with in order along the bill movement track of casing, be equipped with logical groove on the baffle of knife rest assembly below, the both sides slope that leads to the groove is equipped with the square pipe of the bill leftover bits of being convenient for discharge, the one end of square pipe is fixed in the tip that leads to the groove, and the other end extends to the outside of casing, knife rest assembly, the cylinder of form advancing and the subassembly of drawing paper all adopt motor belt wheel drive.

Further inject, the direction subassembly includes roller bearing and spacing wheel, the both ends of roller bearing articulate respectively on the mounting panel, the roller bearing is passed in the middle part of spacing wheel, and with sliding connection between the roller bearing, its beneficial part lies in, the condition that the bill appears protruding and buckling in the motion process can be avoided to the direction subassembly to and oblique motion makes the inaccurate problem in bill cutting position.

Further inject, spacing taking turns to and being equipped with chucking mechanism, the chucking machine is including setting up the screw hole on spacing taking turns and being located the downthehole bolt of screw thread, the degree of depth of screw hole is the distance of roller bearing surface to the interior wheel surface of spacing, and its useful part lies in, and spacing round can be on the roller bearing adjustment width, is convenient for adapt to the bill of multiple size, improves its practicality.

Further inject, the knife rest subassembly includes knife rest axle, coupling assembling, cutter and cutting drum, the both ends fixed connection of knife rest axle is on the mounting panel, the epaxial coupling assembling that is equipped with of knife rest, coupling assembling's lower part correspondence is equipped with a plurality of groups cutter, the cutter is located logical groove on the baffle directly over, the position that corresponds the cutter on the cutting drum all is equipped with the cutting groove, the cutting drum is installed under logical groove of baffle, and adopts belt pulley connection with motor output shaft, and its beneficial part lies in, and the cutting groove cooperation on cutter and the cutting drum is used better to the cutting effect of bill, and the difficult cutting that appears is not in place, makes the problem of bill adhesion.

Further inject, be equipped with the friction disc between the adjacent recess on the cutting drum, its beneficial part lies in that the motor drives the cutting roller to rotate, and the friction disc can increase the frictional force of roller bearing and bill, makes the better drive bill of cutting roller bearing ability move forward, also can promote the effect of breaking away from of bill leftover bits and bill body simultaneously.

Further inject, it includes the paper roll shaft and tears the paper compression roller to tear the paper subassembly, it passes the middle part of tearing the paper compression roller to tear the paper roll shaft, and tears the both ends of paper roll shaft and articulate on the mounting panel, the shape of tearing the paper compression roller is the toper that the straight radial both ends in middle part constantly dwindled, and its beneficial effect lies in, and after the bill vertically is cut by the cutter, under the effect of tearing the paper compression roller, forms the tension of both sides between the adjacent bill, makes the horizontal breaking away from of adjacent bill.

Further, the paper pulling assembly comprises a driving roller and a driven roller, the driving roller is installed under the driven roller, and one end of the driving roller is connected with the end of the output shaft of the motor through a belt pulley.

Further inject, driven cylinder's both ends are equipped with hold-down mechanism, hold-down mechanism includes the fixed block, spring and connecting pin axle, the fixed block is fixed in on the lateral surface of mounting panel, and the inside of fixed block is equipped with the mounting groove, the spring is located the mounting groove, the tip fixed connection of connecting pin axle's one end and spring, the other end and driven cylinder's tip fixed connection, its useful part lies in, sets up hold-down mechanism and can make driven cylinder compress tightly the bill on driving roller, makes driving roller better to the pulling effect of bill, and the spring of inside setting can also carry out self-adaptation's rising and decline according to the thickness of bill, avoids the bill to receive the transitional extrusion of paper pulling mechanism.

The self-tightening paper pulling mechanism has the advantages that the spring in the compressed state is applied to the driven roller to apply a pre-tightening force to the driven roller, so that the friction force between the bills and the paper pulling mechanism is improved, and the paper pulling effect of the paper pulling mechanism on the bills is better.

Further limited, a conveying plate is arranged below the paper feeding roller, the paper tearing assembly and the paper pulling assembly, and the paper feeding device has the advantages that the conveying plate can guide and support bills, so that the movement directions of the bills are more accurate.

The utility model has the following working principle that firstly, a worker puts the unseparated bills into a feeding box, half of the connecting line between the adjacent bills in the first row is torn, the bills pass through a guide component at the front end, then the connecting line position to be separated is put under a cutter component, then the leftover bits at two sides of the bills are put into a square tube, the device is started, a motor drives a cutting roller in the cutter component to rotate, then the bills are conveyed forwards under the driving of the cutting roller, the conveyed bills are longitudinally cut by the cutter at the moment and then conveyed to a paper feeding roller, the paper feeding roller continuously drives the bills to move to the paper tearing component, the bills pass through the paper tearing component and then move to a paper pulling component, under the action of the pulling force of the paper pulling component, the bills can be subjected to the transverse tension formed by the paper tearing component, so that the transverse connecting line of the adjacent bills is torn, therefore, the bills are separated transversely and longitudinally, and the leftover materials of the bills are finally conveyed to the outer side of the shell to be collected by the device. The utility model discloses very big promotion the efficiency of bill separation, still guaranteed the effect of bill separation simultaneously.

Drawings

FIG. 1 is a perspective view of an automatic ticket cutter in this embodiment;

fig. 2 is a schematic perspective view of the interior of the automatic ticket cutter in this embodiment.

Fig. 3 is a schematic installation diagram of internal components of the automatic ticket cutter in the embodiment.

Fig. 4 is a top view of the automatic ticket cutter of this embodiment with the housing removed.

Detailed Description

The paper cutting machine comprises a shell 1, a feeding box 2, a mounting plate 3, a rolling shaft 4, a limiting wheel 4.1, a cutter frame shaft 5, a connecting assembly 5.1, a cutter 5.2, a cutting roller 5.3, a square pipe 6, a paper feeding roller 7, a paper tearing rolling shaft 8, a paper tearing pressing roller 8.1, a driven roller 9, a driving roller 9.1, a motor 10, a belt pulley 11 and a partition plate 12.

The following is further detailed by way of specific embodiments:

as shown in fig. 1, an automatic bill cutting and separating machine comprises a shell 1, a control button for controlling the machine is arranged on the shell 1, the control button comprises a start button, a stop button and a paper feeding button, wherein an operation interface is further arranged beside the control button, bill cutting control is carried out on the machine through the control button and the operation interface, a feeding box 2 is arranged on the outer side of the shell 1, the feeding box 2 is arranged at the starting end of the movement direction of bills, preferably, a sliding mechanism is arranged between the feeding box 2 and the shell 1, and the feeding box 2 is pushed to the inside of the shell 1 when not in use, so that the installation and storage space of the machine is saved.

As shown in fig. 2, 3 and 4, mounting plates 3 are disposed on two sides of the inside of the housing 1, the mounting plates 3 are symmetrically disposed, a plurality of mounting holes are disposed on the mounting plates 3, a guide assembly, a knife rest assembly, a paper feeding roller 7 and a paper pulling assembly are sequentially disposed on one side of the feeding box 2 to the opposite side of the feeding box, the assemblies are fixed on the mounting plates 3, motors 10 are further disposed inside the housing 1, the number of the motors 10 is two in the embodiment, the motors 10 are fixedly mounted on the mounting plates 3, a belt pulley 11 is disposed at an end of an output shaft of the motors 10, and the belt pulley 11 is located between the mounting plates 3 and the housing 1.

Further analyze the inside subassembly of this device, the direction subassembly includes roller bearing 4 and spacing round 4.1, roller bearing 4 both ends are articulated on with mounting panel 3, spacing round 4.1's middle part cup joints on roller bearing 4, preferably, be equipped with chucking mechanism on spacing round 4.1, chucking mechanism is including setting up screw hole and the bolt on spacing round 4.1, the screw hole is the through-hole on spacing round 4.1, when the chucking, rotatory bolt and roller bearing 4 contact just can, such good play lies in that the direction subassembly can avoid the bill to appear protruding and the condition of buckling in the motion process, and slant motion makes the unsafe problem in bill cutting position, spacing round 4.1 can adjust the width on roller bearing 4, be convenient for adapt to the bill of multiple size, improve its practicality.

The tool rest assembly comprises tool rest shafts 5 fixed on a mounting plate 3, the tool rest shafts 5 are horizontally arranged, connecting assemblies 5.1 are clamped on the tool rest shafts 5, the number of the connecting assemblies 5.1 is 4 in the embodiment, a tool 5.2 is arranged below each connecting assembly 5.1, the tool 5.2 is an annular tool 5.2 in the embodiment, the tool 5.2 is detachably connected with the connecting assemblies 5.1, preferably, the connecting assemblies 5.1 can be movably positioned on the tool rest shafts 5, the tool rest assembly further comprises a cutting roller 5.3, the cutting roller 5.3 is arranged below a partition plate 12, a through groove is formed in the partition plate 12, the tool 5.2 is positioned right above the through groove of the partition plate 12, the cutting roller 5.3 is positioned right below the through groove, one end of the cutting roller is connected with an output shaft of a motor 10 through a belt pulley 11 structure, a cutting groove corresponding to the position of the tool 5.2 is arranged on the cutting roller 5.3, when cutting, the tool 5.2 is positioned inside the cutting groove, the advantage of this is that, cutter 5.2 and the cutting recess cooperation on the cutting cylinder 5.3 use the cutting effect to the bill better, and difficult appearance cutting is not in place, makes the problem of bill adhesion. Preferably, a friction plate is arranged between adjacent grooves on the cutting roller 5.3, and the electric motor 10 drives the cutting roller 4 to rotate, so that the friction force between the roller 4 and the bill can be increased by the friction plate, the bill can be better driven by the cutting roller 4 to move forwards, and the separation effect of the bill leftover materials and the bill body can be improved.

The two ends of the through groove of the partition plate 12 are provided with the square pipes 6, the square pipes 6 are installed downwards in an inclined mode, one ends of the square pipes 6 are fixed at the end portions of the through groove, the other ends of the square pipes 6 are fixedly connected with the surface of the shell 1, the square pipes 6 are communicated with the outside, and the leftover materials of the bills convenient to use are discharged to the outside through the square pipes 6.

The paper pulling assembly comprises a driving roller 9.1 and a driven roller 9, the driving roller 9.1 is installed right below the driven roller 9, and one end of the driving roller 9.1 is connected with the end part of an output shaft of a motor 10 through a belt pulley 11. Driven cylinder 9's both ends are equipped with hold-down mechanism, hold-down mechanism includes the fixed block, spring and connecting pin axle, the fixed block is fixed in on mounting panel 3's the lateral surface, and the inside of fixed block is equipped with the mounting groove, the spring is located the mounting groove, the tip fixed connection of connecting pin axle's one end and spring, the other end and driven cylinder 9's tip fixed connection, its useful part lies in, it can make driven cylinder 9 compress tightly the bill on driving roller 9.1 to set up hold-down mechanism, it is better to the pulling effect of bill to make driving roller 9.1, and the spring of inside setting can also carry out the rising and the decline of self-adaptation according to the thickness of bill, avoid the bill to receive the transitional extrusion of paper-pulling mechanism. The spring is in a compression state in the internal normal state of the fixed block, and the spring in the compression state applies a pretightening force to the driven roller 9 to improve the friction force between the bill and the paper pulling mechanism, so that the paper pulling mechanism has a better pulling effect on the bill.

The paper tearing component comprises a paper tearing roller 8 and a paper tearing compression roller 8.1, the paper tearing roller 8 penetrates through the middle of the paper tearing compression roller 8.1, two ends of the paper tearing roller 8 are hinged to the mounting plate 3, the paper tearing compression roller 8.1 is in a shape of a cone which is continuously reduced from the straight radial direction of the middle to the two ends, and the paper tearing compression roller has the beneficial effects that after bills are longitudinally cut by the cutter 5.2, under the action of the paper tearing compression roller 8.1, tension on two sides is formed between adjacent bills, and the adjacent bills are transversely separated. The paper feeding roller 7, the paper tearing assembly and the paper pulling assembly are provided with conveying plates below, and the conveying plates can guide and support bills, so that the movement directions of the bills are more accurate.

To sum up, the utility model discloses very big promotion the efficiency of bill separation, still guaranteed the effect of bill separation simultaneously, had extremely strong practicality in the life of reality.

It should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (10)

1. The utility model provides a bill automatic cutout separating centrifuge, includes the casing, be equipped with control button and operation interface on the casing, its characterized in that, be equipped with the mounting panel on the vertical direction of the inside both sides face of casing, the upper portion of mounting panel is equipped with horizontal installation's baffle, the outside of casing still is equipped with the pay-off box of depositing to unprocessed bill, inside direction subassembly, knife rest assembly, the cylinder of form advancing, tear paper subassembly and the subassembly of drawing paper of being equipped with in order along the bill movement track of casing, be equipped with logical groove on the baffle of knife rest assembly below, the both sides slope that leads to the groove is equipped with the square pipe of the leftover bits of a strip of being convenient for discharge, the one end of square pipe is fixed in the tip that leads to the groove, and the other end extends to the outside of casing, knife rest assembly, the cylinder of form advancing and the subassembly of drawing paper all adopt motor belt wheel drive.

2. The automatic bill cutting and separating machine according to claim 1, wherein the guide assembly comprises a roller and a limiting wheel, two ends of the roller are respectively hinged to the mounting plate, and the middle of the limiting wheel penetrates through the roller and is in sliding connection with the roller.

3. The automatic bill cutting and separating machine according to claim 2, wherein the limiting wheel is provided with a clamping mechanism, the clamping mechanism comprises a threaded hole arranged on the limiting wheel and a bolt positioned in the threaded hole, and the depth of the threaded hole is the distance from the outer surface of the roller to the outer surface of the limiting inner wheel.

4. The automatic bill cutting and separating machine according to claim 1, wherein the knife rest assembly comprises a knife rest shaft, a connecting assembly, knives and a cutting drum, two ends of the knife rest shaft are fixedly connected to the mounting plate, a plurality of groups of connecting assemblies are arranged on the knife rest shaft, a plurality of groups of knives are correspondingly arranged on the lower portion of the connecting assembly, the knives are located right above the through groove on the partition plate, cutting grooves are formed in the positions, corresponding to the knives, on the cutting drum, the cutting drum is arranged right below the through groove of the partition plate, and the output shafts of the motors are connected through belt pulleys.

5. The automatic bill cutting and separating machine as claimed in claim 4, wherein friction plates are arranged between adjacent grooves on the cutting drum.

6. The automatic bill cutting and separating machine according to claim 1, wherein the paper tearing assembly comprises a paper tearing roller and a paper tearing pressing roller, the paper tearing roller penetrates through the middle of the paper tearing pressing roller, two ends of the paper tearing roller are hinged to the mounting plate, and the paper tearing pressing roller is in a conical shape with a straight middle part and two ends continuously reduced.

7. The automatic bill cutting and separating machine according to claim 1, wherein the paper pulling assembly comprises a driving roller and a driven roller, the driving roller is installed right below the driven roller, and one end of the driving roller is connected with the end of the output shaft of the motor through a belt pulley.

8. The automatic bill cutting and separating machine according to claim 7, wherein the driven roller is provided with hold-down mechanisms at both ends thereof, the hold-down mechanisms comprise fixing blocks, springs and connecting pins, the fixing blocks are fixed on the outer side surface of the mounting plate, mounting grooves are formed in the fixing blocks, the springs are located in the mounting grooves, one ends of the connecting pins are fixedly connected with the end portions of the springs, and the other ends of the connecting pins are fixedly connected with the end portions of the driven roller.

9. The automatic bill cutting and separating machine according to claim 8 wherein the spring is normally compressed inside the stationary block.

10. The automatic bill cutting and separating machine according to claim 1, wherein a conveying plate is arranged below the paper feeding roller, the paper tearing assembly and the paper pulling assembly.

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