CN216509656U

CN216509656U - Coin roll unwinding device

Info

Publication number: CN216509656U
Application number: CN202123167632.1U
Authority: CN
Inventors: 俞路; 周伟钢
Original assignee: Suzhou Shaoshi Xinchuang Electronic Technology Co ltd
Current assignee: Suzhou Shaoshi Xinchuang Electronic Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a coin roll unwinding device, which comprises a positioning table, a cutting mechanism and a separating mechanism, wherein the positioning table is arranged on the top of the cutting mechanism; the positioning table is used for placing a coin roll to be uncoiled; the cutting mechanism comprises a cutter and a cutting knife, the cutter is positioned at the downstream of the cutter, the cutter is used for cutting a sealed roll of the bottom package at one end of the coin roll, the cutting knife is used for cutting the package along the cut at one end of the package of the coin roll, and the cutter can move in the direction vertical to the movement of the coin roll; the separating mechanism is used for opening the package cut by the cutting knife to separate the coin from the package, and is positioned at the downstream of the cutting knife. According to the coin roll uncoiling device provided by the utility model, the harder seal roll is cut off by the cutter to form the notch, the cutter cuts the package in the movement of the coin roll along the notch, the package of the coin roll can be cut off quickly, the package is separated from the coin by the separating mechanism after the package is cut off, the automatic uncoiling of the coin roll is realized, the uncoiling efficiency is high, the time consumption is short, and the labor intensity is reduced.

Description

Coin roll unwinding device

Technical Field

The utility model relates to a coin roll unwinding device.

Background

The existing coin roll is used for rolling up coins after being arranged through packaging, and sealing and rolling are carried out at two ends of the packaging, so that the coins are prevented from falling out from the two ends. Need demolish the outer packing of coin book when clearing up the coin, need artifically to cut one by one with the sword and destroy the packing at present, and the turn-up of sealing the book is harder, even cut with the sword also harder time-consuming, and easy accidental injury operator, to the huge coin book of quantity, if the manual work is torn open the book, work efficiency is extremely low.

Disclosure of Invention

The utility model aims to provide a coin roll unwinding device, which solves the problem that the conventional manual coin roll unwinding device wastes time and labor.

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

a coin roll unwinding device comprises a positioning table, a cutting mechanism and a separating mechanism;

the positioning table is used for placing a coin roll to be uncoiled;

the cutting mechanism comprises a cutter and a cutting knife, the cutting knife is positioned at the downstream of the cutter, the cutter is used for cutting a sealed roll packaged at the bottom of one end of the coin roll, the cutting knife is used for cutting the package along the cut at one end of the coin roll package, and the cutter can move in the direction vertical to the movement direction of the coin roll;

the separating mechanism is used for opening the package cut by the cutting knife to separate the coin from the package, and is positioned at the downstream of the cutting knife.

Preferably, the cutting knife is connected with an elastic member, and the elastic member gives the cutting knife an elastic force for tightly pressing the coin roll package.

Preferably, the cutting mechanism further comprises a driving component for driving the cutter to move.

Further preferably, the drive assembly include driving motor, drive gear, gear plate, connecting rod, drive gear with the driving motor transmission be connected, the gear plate rotationally set up, gear plate one end have with drive gear engaged with gear face, connecting rod one end with the gear plate other end rotate and be connected, the connecting rod other end with the cutter connect, the turning point of gear plate be located between the both ends of gear plate.

Preferably, the device further comprises a pushing component, and the pushing component is used for pushing the coin roll on the positioning table towards the cutting mechanism and the separating mechanism.

Preferably, the positioning table is provided with a guide groove for movably guiding the coin roll, and the cutter, the cutter and the separating mechanism are positioned in the extending direction of the guide groove.

Further preferably, a first receiving channel and a second receiving channel are formed in the end portion of the guide groove, the cutter is arranged in the first receiving channel, the first receiving channel extends along the moving direction of the cutter, and the cutter is arranged in the second receiving channel.

Preferably, the separating mechanism comprises a first paper shifting plate and a second paper shifting plate, wherein the first paper shifting plate and the second paper shifting plate extend towards the moving direction of the coin roll, and the distance between one end of the first paper shifting plate and the other end of the second paper shifting plate is gradually increased.

Further preferably, the separating mechanism further comprises a pressing plate, the pressing plate is arranged above the first paper shifting plate and the second paper shifting plate, and the pressing plate is used for enabling the packages cut by the cutting knife to be tightly abutted to the first paper shifting plate and the second paper shifting plate.

Preferably, the device further comprises a pressing block, the pressing block is used for limiting the position of the coin roll on the positioning table, and the pressing block is arranged above the positioning table.

Further preferably, the pressing block is in an inverted V shape, and a groove of the inverted V shape faces the positioning table.

Further preferably, the pressing block can move up and down relative to the positioning table.

Preferably, the device further comprises a hopper and a feeding assembly, wherein the feeding assembly is positioned at the downstream of the hopper, and the feeding assembly is used for feeding the coin rolls on the hopper into the positioning table.

Further preferably, the feeding wheel can rotate around the axis of the feeding wheel, the feeding wheel comprises a body and a plurality of wheel sheets distributed around the circumference of the body, and a space for conveying only one coin roll is formed between every two adjacent wheel sheets.

Preferably, the device further comprises a limiting assembly, wherein the limiting assembly is used for forming a limiting block in the moving direction of the feeding assembly, so that the feeding assembly only conveys one coin roll to the positioning table at a time.

Further preferably, the limiting component comprises a limiting rod and an electromagnet connected with the limiting rod, the electromagnet has suction and release states, and when the electromagnet is in the release state, the limiting rod is abutted to the feeding component; when the electromagnet is in a suction state, the limiting rod is separated from the feeding assembly.

Preferably, the device still include be located the separation mechanism below net shale shaker and be located the containing box of net shale shaker below, the net shale shaker be used for accepting the packing and the coin after the separation, the net shale shaker on offer the trompil that only supplies the coin to pass through, the containing box be used for accomodating the coin that passes through the trompil on the net shale shaker.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the coin roll uncoiling device provided by the utility model, the harder sealed roll is cut off by the cutter to form the notch, the cutter cuts the package in the movement of the coin roll along the notch, the package of the coin roll can be cut off quickly, the package is separated from the coin by the separating mechanism after the cut-off, the coil can be uncoiled efficiently, the whole working process is short in time consumption, the coin roll with large capacity can be automatically uncoiled in a short time, and the labor intensity is reduced.

Drawings

FIG. 1 is a schematic structural view of a hopper and a feeding assembly of a coin roll unwinding device provided by the utility model;

FIG. 2 is a schematic structural diagram of a positioning table and a pressing block of the coin roll unwinding device provided by the utility model;

FIG. 3 is a schematic structural diagram of a cutter and a driving assembly of the coin roll unwinding device provided by the utility model;

FIG. 4 is a schematic structural diagram of a cutter of the coin roll unwinding device according to the present invention;

FIG. 5 is a perspective view of a coin roll unwinder according to the present invention;

FIG. 6 is a schematic structural diagram of a feeding assembly and a positioning table of the coin roll unwinding device provided by the utility model;

FIG. 7 is a perspective view of a cutter blade and a cutter blade of the coin roll unwinding device according to the present invention.

In the above drawings: 1-a positioning table, 2-a cutter, 3-a cutter, 4-a pushing component, 41-a push rod, 5-a pressing block, 6-a first paper shifting plate, a second paper shifting plate, 8-a pressing plate, 9-a hopper, 10-a feeding wheel, 11-a limiting rod, 12-an elastic component, 13-a transmission gear, 14-a gear plate, 15-a connecting rod, 16-an electromagnet, 17-a push rod, 18-a coin roll and 19-a power component.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The coin roll unwinder shown in fig. 1 to 7 includes a positioning table 1, a cutting mechanism, and a separating mechanism. The positioning table 1 is used for placing a coin roll to be uncoiled.

The cutting mechanism comprises a cutter 2 and a cutting knife 3, the cutting knife 3 is positioned at the downstream of the cutter 2, the cutter 2 is used for cutting a sealed roll of the bottom package at one end of the coin roll, the cutting knife 3 is used for cutting the package along the cut at one end of the package of the coin roll, and the cutter 2 can move in the direction perpendicular to the moving direction of the coin roll; the separating mechanism is used for opening the package with the opening cut by the cutting knife 3 to separate the coin from the package, and is positioned at the downstream of the cutting knife 3. Earlier will harder book of sealing cut off through cutter 2 and form the incision, then cutting knife 3 cuts open the packing in coin book moves along the incision again, can cut open the packing of coin book relatively fast, cuts open the back again and will pack through separating mechanism and coin separation, can high-efficiently open the book, and whole working process weak point consuming time, and also can accomplish in short time to the coin book of large capacity.

In order to facilitate the smooth movement of the cutter 2, the cutting mechanism further comprises a driving assembly for driving the cutter 2 to move, and the cutter 2 can move in a direction perpendicular to the movement of the coin roll, for example, if the coin roll moves horizontally, the cutter 2 moves in a vertical direction.

The driving assembly comprises a driving motor, a transmission gear 13, a gear plate 14 and a connecting rod 15, the transmission gear 13 is in transmission connection with the driving motor, the gear plate 14 is rotatably arranged, one end of the gear plate 14 is provided with a gear surface meshed with the transmission gear 13, one end of the connecting rod 15 is rotatably connected with the other end of the gear plate 14, the other end of the connecting rod 15 is connected with the cutter 2, the driving motor drives the gear plate 14 to rotate through driving the transmission gear 13, and the gear plate 14 rotates to drive the cutter 2 to move. The rotation point of the gear plate 14 is located between two ends of the gear plate 14, the connecting rod 15 and the transmission gear 13 are located on two sides of the rotation point of the gear plate 14, when one end of the gear plate 14 moves upwards, the other end of the gear plate 14 moves downwards, and the end of the gear plate 14 with the gear surface is in a fan shape. The positive and negative rotation of the driving motor is converted by the gear plate 14 and the connecting rod 15, the circular arc motion of the driving motor is converted into the up-and-down linear motion of the cutter 2, and when the cutter 2 moves downwards, the edge (the roll sealing position) of the coin roll can be covered and cut.

The cutter 2 is provided with a cutter face, the cutter face can be parallel to the moving direction of the coin roll, the roll sealing position of the coin roll has a certain length, when the cutter 2 is used for cutting, the height of the cutter face is higher than that of the roll sealing position of the coin roll, the cutter face is opposite to the roll sealing position of the coin roll, and then the cutter face is pressed against the roll sealing position of the coin roll to cut the roll sealing position of the coin roll to form a cut when the cutter 2 moves downwards. Or the cutter surface of the cutter 2 is vertical to the moving direction of the coin roll, and the sealed roll of the coin roll can be cut to form a notch when the cutter 2 moves downwards.

The cutting knife 3 is connected with the elastic part 12, the elastic part 12 gives the cutting knife 3 elastic force for tightly abutting the package of the coin roll and can automatically position, the abdomen close contact under the package of the cutting knife 3 and the disassembled coin roll can be ensured, certain pressure is provided, the cutting knife 3 is fixedly arranged, the coin roll moves towards the cutting knife 3, the cutting knife 3 can elastically abut the package of the coin roll, and the package of the coin roll is cut off quickly.

In order to facilitate the movement of the coin roll, the device also comprises a pushing component 4, the pushing component 4 is used for pushing the coin roll on the positioning table 1 towards the cutting mechanism and the separating mechanism, the pushing component 4 can adopt an air cylinder or a motor, a piston rod of the air cylinder is used for pushing the coin roll to move, or the piston rod of the air cylinder is connected with a push rod 17, and the push rod 17 pushes the coin roll to move horizontally; the output shaft of the motor is used for pushing the coin roll to move, or the output shaft of the motor is connected with a push rod 17, and the push rod 17 pushes the coin roll to move horizontally.

The positioning table 1 is provided with a guide groove for moving and guiding the coin roll, the cutter 2, the cutter 3 and the separating mechanism are positioned in the extending direction of the guide groove, the guide groove is a concave groove, the cross section of the guide groove can be arc-shaped, the circular coin roll can be conveniently moved linearly in the guide groove, and the coin roll can be prevented from being shifted.

Still be provided with the baffle on the location platform 1, the baffle setting is in guide way one side, and the extending direction of baffle is unanimous with the extending direction of guide way, sets up the baffle and can further prevent that the coin book from moving off-set guide way at the in-process.

The device still includes briquetting 5, and briquetting 5 is used for carrying out the position with coin book and prescribes a limit to on location platform 1, and briquetting 5 sets up in the top of location platform 1, and coin book is located and can restrict the coin book better between briquetting 5 and location platform 1 and shift at the removal in-process, and briquetting 5 is the shape of falling V, and the recess of the shape of falling V is towards location platform 1.

The pressing block 5 can move up and down relative to the positioning table 1, the pressing block can be driven to move up and down through the power component 19, the power component adopts an air cylinder or a motor, a push rod can be connected to a driving shaft of the power component, and the push rod is connected with the pressing block 5.

The section of the guide groove is not provided with a first containing channel and a second containing channel, the cutter 2 is arranged in the first containing channel, the first channel extends along the moving direction of the cutter 2, and when cutting is needed, the cutter 2 moves upwards to extend out of the first containing channel to abut against a seal roll of the coin roll; when cutting is not needed, the cutter 2 moves downwards and is accommodated in the first accommodating channel, and the coin roll is not influenced to continue moving towards the cutter 3. The cutting knife 3 is arranged in the second accommodating channel, and the cutting knife 3 can be fixedly arranged.

The separating mechanism comprises a first paper shifting plate 6 and a second paper shifting plate 7, the first paper shifting plate 6 and the second paper shifting plate 7 extend towards the moving direction of the coin roll, the distance between one end of the first paper shifting plate 6 and the other end of the second paper shifting plate 7 is gradually increased, for example, the first paper shifting plate 6 and the second paper shifting plate 7 are V-shaped, when the cut coin roll moves, the package cut by the cutting knife 3 can be opened to separate the coin from the package, the coin falls firstly under the action of gravity, and the package falls under the pushing action of the pushing component 4.

One end of the first paper shifting board 6 and one end of the second paper shifting board 7 can be connected with one side of the positioning table 1, and the other end of the first paper shifting board 6 and the other end of the second paper shifting board 7 extend towards the direction far away from the opposite side.

Separating mechanism still includes clamp plate 8, and clamp plate 8 sets up in the top of first group cardboard 6, second group cardboard 7, and clamp plate 8 is used for supporting the packing after cutting knife 3 cuts tightly on first group cardboard 6, second group cardboard 7, and clamp plate 8 is the shape of falling V, and clamp plate 8 is elastic pressing plate 8, but the packing of tight coin book is supported to elasticity.

The device is still including being located the net shale shaker of separating mechanism below and being located the containing box of net shale shaker below, the net shale shaker is used for accepting packing and the coin after the separation, set up the trompil that only supplies the coin to pass through on the net shale shaker, the containing box is used for accomodating the coin through trompil on the net shale shaker, coin and the wrapping paper book after being unrolled reach a net shale shaker through the free fall, the trompil diameter is greater than the coin diameter, under the effect of vibrations, the coin falls to the containing box, and the packing scroll stagnates on the shale shaker screen cloth, can be to the packing scroll, the coin thoroughly separates, and classifiable storage.

In order to realize that the coin roll is automatically conveyed to the positioning table 1, the device further comprises a feeding hopper 9 and a feeding assembly, wherein the feeding assembly is positioned at the downstream of the feeding hopper 9 and is used for feeding the coin roll on the feeding hopper 9 into the positioning table 1.

The feeding hopper 9 is provided with a channel for the coin rolls to slide, one end of the channel is an inlet end, the other end of the channel is an outlet end, the feeding assembly is arranged at the outlet end of the channel, one end of the feeding channel extends towards the other end of the feeding channel and inclines downwards, a large number of coin rolls can be automatically conveyed to the feeding assembly under the action of gravity conveniently, and extra power is not needed. The outlet end has a spacing slightly larger than the diameter of the coin rolls, which spacing allows only a single coin roll to pass in sequence.

A baffle plate is arranged above the outlet end of the channel, the baffle plate extends towards the direction close to the positioning table 1, and a space for the single coin rolls to pass through sequentially is formed between the baffle plate and the feeding assembly.

The feeding wheel 10 can rotate around the axis of the feeding wheel 10, the feeding wheel 10 comprises a body and a plurality of wheel sheets distributed around the circumference of the body, a groove for conveying only one coin roll is formed between every two adjacent wheel sheets, namely, one coin roll can be conveyed to the positioning table 1 at each time, and then the coin roll is uncoiled, so that sequential conveying and cutting actions are realized, and each coin roll is ensured to be uncoiled.

The device comprises a base and a supporting piece, wherein the supporting piece is fixed on the base, and the body is rotatably connected on the supporting piece, namely the feeding wheel 10 rotates relative to the supporting piece.

Or the feeding wheel 10 is arranged on the output shaft of the driving motor, the output shaft of the driving motor rotates to control the feeding wheel 10 to rotate, and when the driving motor works, the feeding wheel 10 rotates; when the driving motor stops working, the feeding wheel 10 stops rotating.

The device still includes spacing subassembly, and spacing subassembly is used for forming spacing the stopping in the direction of motion of feeding subassembly to make feeding subassembly only carry a coin book to location platform 1 at every turn, can prevent that a plurality of coins from rolling up and get into location platform 1 simultaneously, cause the unable normal work of the cutting mechanism of location platform 1 department, can guarantee to tear open the roll work and go on in order.

The limiting component has a blocking state and a non-blocking state, when the limiting component is in the blocking state, the limiting component abuts against the feeding component to limit the action of the feeding component, and when the limiting component is in the non-blocking state, the feeding component sends the coin roll on the hopper 9 into the positioning table 1.

The limiting component comprises a limiting rod 11 and an electromagnet 16 connected with the limiting rod 11, the electromagnet 16 has suction and release states, and when the electromagnet 16 is in the release state, the limiting rod 11 is abutted against the feeding component; when the electromagnet 16 is in the suction state, the limiting rod 11 is separated from the feeding assembly.

When the electromagnet 16 is attracted, the limiting rod 11 moves downwards, the feeding wheel 10 rotates anticlockwise under the action of the gravity of the coin roll, and the coin roll rotates along with the feeding wheel 10, rolls out to the left side along the wheel sheet of the feeding wheel 10 and falls to the positioning table 1; the electromagnet 16 is loosened, the limiting rod 11 upwards blocks the wheel sheet of the feeding wheel 10, and the process is repeated.

The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this means. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A coin roll unwinding device is characterized by comprising a positioning table, a cutting mechanism and a separating mechanism;

the positioning table is used for placing a coin roll to be uncoiled;

2. The coin roll unwinder as claimed in claim 1, wherein the cutter is coupled with an elastic member, the elastic member imparting an elastic force to the cutter against the coin roll pack.

3. The coin roll unwinder as claimed in claim 1, wherein the cutter mechanism further comprises a drive assembly for driving the cutter to move.

4. The coin roll unwinder as claimed in claim 1, further comprising a pusher member for pushing the coin roll on the positioning table in the direction of the cutting and separating mechanisms.

5. The apparatus according to claim 1, wherein the positioning table has a guide groove for movably guiding the coin roll, and the cutter, and the separating mechanism are located in an extending direction of the guide groove.

6. The coin roll unwinding device according to claim 1, wherein the separating mechanism comprises a first paper shifting plate and a second paper shifting plate, the first paper shifting plate and the second paper shifting plate both extend in the moving direction of the coin roll, and the distance between the first paper shifting plate and the second paper shifting plate from one end to the other end of the coin roll becomes gradually larger.

7. The coin roll unwinder as claimed in claim 1, further comprising a press block for positionally restraining the coin roll on the positioning table, the press block being disposed above the positioning table.

8. The coin roll unwinder as claimed in claim 1, further comprising a hopper, a feed assembly downstream of the hopper for feeding the coin rolls from the hopper to the positioning table.

9. The apparatus of claim 8, further comprising a stop assembly for forming a stop in the direction of movement of the feed assembly so that the feed assembly delivers only one coin roll at a time to the positioning table.

10. The device of claim 1, further comprising a grid vibrating screen located below the separating mechanism for receiving the separated packages and coins, and a storage box located below the grid vibrating screen, wherein the grid vibrating screen is provided with openings for allowing only coins to pass through, and the storage box is used for storing coins passing through the openings of the grid vibrating screen.