Disclosure of Invention
The invention solves the technical problems that: aiming at the problems of high strength and low efficiency existing in the automatic release of the existing special-shaped cards by adopting the regular placement, the bucket-type special-shaped card release device and the special-shaped card release and recovery equipment applied by the device can realize the automatic release and recovery of the special-shaped cards in any postures.
The invention is realized by adopting the following technical scheme:
bucket type special-shaped card sending out device, including storing the card hopper 1-1 of arbitrary gesture special-shaped card, the bottom butt joint of card hopper 1-1 is equipped with down hopper 1-7, the butt joint department of hopper 1-7 and card hopper 1-1 down is equipped with through motor drive's screening wheel 1-6, screening wheel 1-6 has elasticity periphery to form the play card passageway that only holds single special-shaped card thickness and pass through between its pivoted periphery and the lateral wall of hopper 1-7 down, the inside special-shaped card of card hopper 1-1 passes through the hopper and releases down one by one through this play card passageway.
Further, a poking cutter 1-2 for disturbing the bottom special-shaped card is arranged in the card storage hopper 1-1.
Further, the poking knife 1-2 is fixedly connected with a rotary disk 1-3 which is arranged close to the inner wall of the card storage hopper 1-1 in a rotary mode, and the rotary disk 1-3 is in transmission connection with a rotary disk driving motor 1-11.
Further, the card storage hopper 1-1 is a horizontally arranged cylindrical hopper body, the rotary disk 1-3 is a circular disk body close to the inner wall of one end face of the card storage hopper 1-1, and a plurality of poking cutters 1-2 are uniformly arranged on the inner wall of the rotary disk 1-3 along the circumferential direction.
Further, the discharging hopper 1-7 is a wedge-shaped discharging hopper and comprises a vertical surface and an inclined surface forming a wedge-shaped space relative to the vertical surface, and a clamping channel is formed between the screening wheel 1-6 and the inclined surface.
In the bucket-type special-shaped card sending device, a blanking wheel set 1-8 is further arranged in the blanking hopper 1-7, the blanking wheel set 1-8 adopts a flexible wheel set with the thickness of a special-shaped card clamped by a pair roller, a pair roller channel is in butt joint with a card outlet channel, and the blanking wheel set 1-8 is in transmission connection with a blanking wheel driving motor 1-9.
The invention also discloses special-shaped card issuing and recycling equipment which comprises a recycling bin 2-1, a conveying belt 2-3, an electric gate and a bucket-type special-shaped card issuing device on the electric gate;
the recovery box 2-1 and the electric gate are respectively arranged at two ends of the conveying belt 2-3 in a butt joint mode, the discharging hopper 1-7 of the bucket special-shaped card sending device is located above the conveying belt 2-3, and the conveying belt 2-3 is in transmission connection with the conveying belt driving motor 2-2.
Further, a special-shaped card detection sensor connected with the driving motor of the screening wheel 1-6 in a feedback manner is arranged at the position of the card outlet channel inside the discharging hopper 1-7.
Further, a card reader-writer 2-6 for reading, writing and transmitting the information of the special-shaped card is arranged near the transmission belt 2-3.
Further, a first position sensor 2-5 for detecting the dropping position of the special-shaped card, a second position sensor 2-7 for detecting the reading and writing position of the special-shaped card and a third position sensor 2-8 for detecting the release and recovery positions of the special-shaped card are respectively arranged on the transmission channel of the transmission belt 2-3, and the first position sensor 2-5, the second position sensor 2-7 and the third position sensor 2-8 are respectively in feedback connection with the transmission belt driving motor 2-2 and are in communication connection with the upper computer of the equipment.
When the bucket type special-shaped card sending device is used for sending out special-shaped cards, a certain number of special-shaped cards can be directly and unordered placed into the card storage hopper, the placing posture of the special-shaped cards in the card storage hopper is not required to be manually adjusted, the rotating disc drives the poking knife to disturb the special-shaped cards at the bottom of the card storage hopper, and the special-shaped cards are rapidly adjusted in posture due to the action of centrifugal force under the interaction of the rotating disc and the poking sheet and fall to the butt joint position of the card storage hopper and the blanking hopper. Simultaneously, the screening wheel that this position set up is rotatory, utilizes the extrusion friction on screening wheel and dysmorphism card surface, falls into the dysmorphism card roller of this position and goes into the play card passageway between screening wheel and the unloading hopper, goes out the card passageway between screening wheel and the unloading hopper inner wall and guarantees to have and only one dysmorphism card to get into, along with the continuation rotation of screening wheel, further extrudes out the dysmorphism card in the card passageway, enters into between the unloading wheelset that follows, sends out the dysmorphism card from the unloading hopper through the unloading wheelset.
When the blanking wheel group sends out the special-shaped cards, the screening wheel continues to act to randomly select the special-shaped cards to be issued next time from the card storage hopper and send the special-shaped cards into the card outlet channel, so that continuous automatic card issuing from the card storage hopper is realized.
The invention can realize the automatic release and recovery of the special-shaped card by combining the bucket-shaped card release device, and the special-shaped card falls on the conveying belt after being released from the discharging hopper of the bucket-shaped card release device. After the position sensor on the transmission belt detects that the special-shaped card falls, the special-shaped card is sent to the card information reading and writing position by forward movement, the special-shaped card is read and written by the card reader and is continuously moved forward after information interaction with the upper computer is completed, the special-shaped card is transported to the card discharging position, at the moment, the electric gate is opened, the transmission belt continuously moves to discharge the card, and automatic discharging of the special-shaped card from the discharging port of the electric gate is realized.
When the special-shaped card is recovered, the electric gate opens the recovery port, the special-shaped card is thrown into and falls onto the transmission belt from the recovery port, the transmission belt conveys the special-shaped card to the position of the card reader-writer, after the card reader-writer finishes information interaction between the special-shaped card and the upper computer, the transmission belt continues to move to convey the special-shaped card to the tail end, the special-shaped card falls into the recovery box under the action of gravity, and the recovery of the special-shaped card is realized.
The special-shaped card storage hopper is simple and novel in structure and low in cost, can effectively perform the functions of automatically issuing, reading and writing information and recycling special-shaped cards, can realize the issuing and recycling of the special-shaped cards, can store a large number of special-shaped cards at one time, can be randomly placed in the special-shaped card storage hopper in any posture, does not need to be manually placed in advance according to a certain posture and then issued, is convenient and quick in a card storage mode, can effectively lighten the labor burden of operators, and improves the use experience.
The invention is further described below with reference to the drawings and detailed description.
Detailed Description
Examples
Referring to fig. 1, a special-shaped card issuing and recycling device in the diagram is a preferred scheme of the invention, and comprises a bucket-type special-shaped card issuing device and a special-shaped card issuing and recycling conveying device, and is mainly aimed at issuing and recycling raindrop-shaped entrance guard cards, issuing special-shaped cards through the bucket-type special-shaped card issuing device, and issuing special-shaped cards or recycling special-shaped cards through the special-shaped card issuing and recycling conveying device.
The specific structure of the bucket type special-shaped card issuing device in this embodiment is described in detail below. Referring to fig. 1 and 2 in combination, the bucket-type special-shaped card issuing device specifically comprises a card storage bucket 1-1, a poking cutter 1-2, a rotary disk 1-3, an internal gear set 1-4, a mounting plate 1-5, a screening wheel 1-6, a blanking hopper 1-7, a blanking wheel set 1-8, a blanking wheel driving motor 1-9, a screening wheel driving motor 1-10 and a rotary disk driving motor 1-11; the special-shaped card issuing, recovering and conveying device comprises a recovery box 2-1, a conveying belt driving motor 2-2, a conveying belt 2-3, a mounting bracket 2-4, a first position sensor 2-5, a card reader-writer 2-6, a second position sensor 2-7 and a third position sensor 2-8.
The storage card hopper 1-1 is a container for storing all special-shaped cards to be sent, and is a horizontally arranged cylindrical shell, one end face of the storage card hopper 1-1 is fixed on the mounting plate 1-5, an opening for supplementing and throwing the special-shaped cards is formed in the top of the storage card hopper 1-1, a lower hopper 1-7 is arranged at the bottom of the storage card hopper 1-1, the lower hopper 1-7 is in butt joint communication with the bottom of an inner cavity of the storage card hopper 1-1, a screening wheel 1-6 is arranged at the butt joint of the lower hopper 1-7 and the storage card hopper 1-1, the screening wheel 1-6 adopts a soft silica gel wheel body, the whole outer periphery of the wheel body has elasticity, the screening wheel 1-6 is in transmission connection with a screening wheel driving motor 1-10 fixed on the mounting plate 1-5, the screening wheel 1-6 is integrally arranged at the top of the lower hopper 1-7, a gap between one side of the screening wheel and the inner wall of the lower hopper is small, no special-shaped card can pass through the gap at the position while ensuring that the screening wheel can normally rotate, a card outlet channel is formed between the other side and the inner wall of the lower hopper, the special-shaped card outlet channel is slightly smaller than the maximum thickness of the special-shaped card, and the special-shaped card can be prevented from leaking out from the inner wall of the special-shaped card channel from the position and the static card hopper. Under the drive of screening wheel driving motor 1-10, screening wheel 1-6 rotates, extrudes the dysmorphism card that gets into out the card passageway through screening wheel 1-6's outer periphery, and screening wheel 1-6 wheel week takes place to warp makes dysmorphism card can extrude through out the card passageway to just only have a dysmorphism card to pass through, store up the dysmorphism card that card hopper 1-1 inside deposited and pass through the hopper one by one through this out the card passageway and send down.
The convex points are processed on the peripheral surfaces of the outer wheels of the screening wheels 1-6, so that extrusion friction between the screening wheels and the surfaces of the special-shaped cards can be improved, and slipping caused when the special-shaped cards roll through the card outlet channel is avoided.
Because the special-shaped cards are randomly stacked at the bottom of the card storage hopper 1-1, the special-shaped cards at the bottom of the card storage hopper 1-1 need to enter the card outlet channel at an angle convenient to enter, in the embodiment, the stirring blades 1-2 for stirring the special-shaped cards at the bottom are arranged inside the card storage hopper 1-1, the stirring blades 1-2 are fixedly connected with the rotating disc 1-3 which is rotationally arranged close to the inner wall of the card storage hopper 1-1, the rotating disc 1-3 adopts a circular disc body close to the inner end face of the cylinder of the card storage hopper 1-1, the rotating disc 1-3 is rotationally assembled on the mounting plate 1-5 inside the card storage hopper 1-1, the free rotation of the rotating disc 1-3 is ensured, and the stirring blades are arranged close to the mounting plate 1-5 as much as possible, so that the special-shaped cards are prevented from being clamped into the gap between the mounting plate 1-5 and the rotating disc 1-3. The rotary disk 1-3 is in transmission connection with a rotary disk driving motor 1-11 fixed on the mounting plate 1-5 through an internal gear set 1-4, the rotary disk driving motor 1-11 drives the rotary disk 1-3 and a poking knife 1-2 fixed on the rotary disk to rotate, the poking knife 1-2 protruding out of the rotary disk 1-3 is used for continuously disturbing the special-shaped card at the bottom of the card hopper 1-1, and the special-shaped card at the bottom can enter the card outlet channel at a proper angle through disturbance adjustment.
Four groups of poking knives 1-2 are uniformly distributed on the rotating disc 1-3 along the circumferential direction, and the outermost edge of the poking knives 1-2 should ensure that disturbance can be generated on the special-shaped card at the bottommost layer.
The blanking hopper 1-7 adopts a wedge-shaped blanking hopper and comprises a vertical surface and an inclined surface which forms a wedge-shaped space relative to the vertical surface, a card discharging channel is formed between the screening wheel 1-6 and the inclined surface, the card discharging channel is in transitional connection with the cambered surface at the bottom of the card storage hopper 1-1, and the card discharging channel can be accessed only by slightly inclining the special-shaped card, so that the special-shaped card can be accessed into the card discharging channel more easily.
In practical application, the release of the special-shaped card can be completed after the special-shaped card is sent out from the card outlet channel through the screening wheels 1-6. In order to quickly send out the special-shaped card from the card storage hopper 1-1, the embodiment is also provided with a group of blanking wheel groups 1-8 in the blanking hopper 1-7, and the blanking wheel groups 1-8 adopt two double-roller flexible wheel groups and are in transmission connection with a blanking wheel driving motor 1-9 fixed on the mounting plate 1-5. The pair roller channels of the blanking wheel sets 1-8 are in butt joint with the outlet channels, the blanking wheels of the blanking wheel sets 1-8 are made of soft silica gel, and dents are processed on the peripheral surfaces of the blanking wheels. When a card needs to be issued, the two blanking wheels rotate relatively to receive the special-shaped card falling from the card outlet channel, and the two sides of the special-shaped card are rolled, so that the special-shaped card passes through the pair roller channels between the blanking wheels, and the special-shaped card finally falls from the wedge-shaped blanking hoppers 1-7 under the driving of the blanking wheel sets 1-8.
The blanking wheel set 1-8 is used for continuously moving the screening wheel 1-6 while the special-shaped cards are issued, another special-shaped card in the card storage hopper 1-1 is selected into the card discharging channel to wait for issuing of the blanking wheel set 1-8, and even if the blanking wheel set 1-8 is used for issuing the card after the card is issued, the screening wheel 1-6 also selects one special-shaped card into the card issuing channel and stops rotating under the condition that the card is not required to be issued, and the special-shaped card is kept to be extruded and positioned in the card issuing channel, so that the screening wheel 1-6 is directly started to rapidly issue the special-shaped card when the card is issued again, and the efficiency of issuing the special-shaped card from the card storage hopper 1-1 is improved. In this embodiment, a special-shaped card detection sensor (not shown in the figure) is arranged at a position of the discharging hopper 1-7 corresponding to the card discharging channel, and the special-shaped card detection sensor and the screening wheel driving motor 1-10 are used for monitoring whether a special-shaped card stays in the card discharging channel in real time when continuous card discharging is not needed, and the screening wheel is controlled to stop rotating after the special-shaped card enters the card discharging channel, so that the special-shaped card is extruded and positioned in the card discharging channel.
In addition, a correlation sensor is arranged at the bottom of the card storage hopper 1-1 and is used for detecting whether a special-shaped card exists in the card storage hopper 1-1.
The special-shaped card issuing, recovering and conveying device of the embodiment automatically conveys and issues the special-shaped card issued by the bucket-shaped card issuing device, as shown in fig. 1, specifically comprises a recovery box 2-1, a transmission belt driving motor 2-2, a transmission belt 2-3, a mounting bracket 2-4, a first position sensor 2-5, a card reader 2-6, a second position sensor 2-7 and a third position sensor 2-8.
Wherein the transmission belt 2-3 is used as a transmission structure of the special-shaped card, two ends of the transmission belt are respectively in butt joint with an electric gate and a recovery box 2-1, the transmission belt 2-3 is transversely arranged on a mounting bracket 2-4 through a transmission roller, a bottom discharge hole of a discharging hopper 1-7 of the bucket special-shaped card dispensing device is positioned above the transmission belt 2-3, a transmission belt driving motor 2-2 is arranged on the mounting bracket 2-4, and the transmission belt 2-3 on the transmission roller is driven to move in a transmission way through the transmission belt driving motor 2-2. A card reader-writer 2-6 for reading, writing and transmitting information of the special-shaped card is arranged below a transmission belt 2-3 between the discharging hopper 1-7 and the electric gate, and the card reader-writer 2-6 is in communication connection with an upper computer of the special-shaped card issuing and recycling equipment, so that information transmission and storage between the special-shaped card and the upper computer are realized. The information reading and writing and transmission technology of the special-shaped card are conventional technologies, and the embodiment is not described herein.
In order to accurately detect the position state of the special-shaped card on the conveying belt 2-3, a first position sensor 2-5, a second position sensor 2-7 and a third position sensor 2-8 are respectively arranged on a conveying channel of the conveying belt 2-3, wherein the first position sensor 2-5 is positioned at two sides of the conveying belt below the blanking hopper and is used for detecting the special-shaped card falling onto the conveying belt in the bucket special-shaped card sending device, and when the first position sensor 2-5 detects the special-shaped card on the conveying belt, a driving motor of the conveying belt is controlled in a feedback manner to drive the conveying belt to convey the special-shaped card to the direction of the electric gate; the second position sensor 2-7 is located on two sides of the transmission belt above the card reader-writer 2-6 and is used for detecting the special-shaped card conveyed to the reading and writing position, when the second position sensor 2-7 detects the special-shaped card on the transmission belt, the feedback control transmission belt driving motor stops setting card reading and writing time, after the card reader-writer 2-6 finishes reading and writing information of the special-shaped card, the transmission belt control motor is controlled to start to convey the special-shaped card to the electric gate continuously, the third position sensor 2-8 is arranged on two sides of the transmission belt close to the inner side of the electric gate and is used for detecting the position of the issued special-shaped card, and when the third position sensor 2-8 detects the special-shaped card on the transmission belt, the feedback control transmission belt driving motor stops rotating and opens the electric gate to finish final issuing of the special-shaped card to the outside of the equipment. The third position sensor 2-8 can also be used for recovering the special-shaped card, when the conveyer belt is in a stop state, the special-shaped card placed on the conveyer belt from the electric gate is detected, after the special-shaped card on the conveyer belt is detected by the third position sensor 2-8, the conveyer belt is driven by the feedback control conveyer belt driving motor to drive the conveyer belt to transmit the special-shaped card to the recovery box 2-1, in the recovery process of the special-shaped card, the read-write of the recovered special-shaped card information can be completed through the second position sensor 2-7, the process is the same as the release of the special-shaped card, and the special-shaped card is directly transmitted to fall into the recovery box 2-1 after the read-write is completed.
The position sensors can be photoelectric position sensors arranged on two sides of the transmission belt, and position signals of the position sensors are also in communication connection with the upper computer of the equipment and are monitored through a control system of the whole upper computer.
The automatic gate in the embodiment adopts an electric lifting gate, and comprises a gate driving motor 3-1, a gear rack assembly 3-2 and a gate plate 3-3, wherein the gate driving motor 3-1 is connected with the gear rack assembly 3-2 through the gear transmission, the rack of the gear rack assembly 3-2 is vertically guided and is fixedly connected with the gate plate 3-3, and the rotating motion of the gate driving motor 3-1 is converted into vertical lifting motion through the gear rack assembly 3-2, so that the lifting motion of the gate plate 3-3 is realized. Other automatic gate structures in self-service devices may also be employed.
The working process of the special-shaped card self-service issuing and recycling device in the embodiment is as follows:
when the card is sent out, the special-shaped cards are directly stacked in the card storage hopper 1-1, the rotating disc driving motor 1-11 drives the rotating disc 1-3 to rotate through the meshing of the internal gear set 1-4, the stirring knife 1-2 is arranged on the rotating disc 1-3, the special-shaped cards are enabled to be most outwards disturbed on the rotating circumference under the action of centrifugal force, meanwhile, the screening wheel driving motor 1-10 acts, the screening wheel 1-6 is driven to rotate through the synchronous wheel synchronous belt group, and due to the position relation between the screening wheel 1-6 and the inner cavity of the wedge-shaped blanking hopper 1-7, the special-shaped cards are enabled to be extruded into a card outlet channel between the wedge-shaped blanking hopper 1-7 and the screening wheel 1-6 when the screening wheel 1-6 rotates. When the special-shaped card sensor arranged in the card discharging channel detects that a special-shaped card exists, the blanking wheel driving motor 1-9 drives the blanking wheel group 1-8 to rotate through the synchronous wheel synchronous belt group, the two blanking wheels rotate in opposite directions, so that the special-shaped card passing through the card discharging channel continuously moves downwards between the two blanking wheels, and finally the special-shaped card slides out of the wedge-shaped blanking hopper 1-7 under the action of gravity. When the first position sensor 2-5 detects the abnormal-shaped card falling on the transmission belt, the transmission belt driving motor 2-2 rotates to drive the transmission belt 2-3 to operate, the abnormal-shaped card on the transmission belt 2-3 moves forward along with the transmission belt 2-3, when the synchronous belt drives the abnormal-shaped card to a card reading and writing position, the second position sensor 2-7 detects the abnormal-shaped card on the transmission belt, the transmission belt driving motor 2-2 rotates to stop rotating for the set card reading and writing time, and the card reader 2-6 starts to write information into the abnormal-shaped card according to information of an upper computer. After the card information is written, the conveyor belt driving motor 2-2 continues to act, the special-shaped card reaches the card issuing and recovering position, and at the moment, the third position sensor 2-8 detects the card, and the conveyor belt driving motor 2-2 stops acting. The gate driving motor 3-1 acts, and the opening of the electric gate is completed by driving the gear rack assembly 3-2, wherein the gear rack assembly 3-2 is connected with the gate plate 3-3. After the electric gate is opened, the transmission belt driving motor 2-2 is started again until the third position sensor 2-8 can not detect the special-shaped card, the special-shaped card continues to rotate for 1s, the special-shaped card slides out from the opened gate, a one-time card issuing process is finally completed, and the electric gate is closed.
When the card is recovered, the electric gate is controlled to be opened through the upper computer of the equipment, the electric gate is completely opened, the recovered special-shaped card is put in, the conveyor belt drives the motor 2-2 to act, and when the card is detected by the third position sensor 2-8, the electric gate is closed. The special-shaped card is continuously carried to the card reading and writing position, and the second position sensor 2-7 detects the card, so that the conveyor belt drives the motor 2-2 to stop rotating. The card reader-writer 2-6 works, reads information in the card, compares the information with information of the upper computer, and after the information is confirmed to be correct, the transmission belt driving motor 2-2 rotates again, the special-shaped card continues to move forwards to reach the detection position of the first position sensor 2-5, the transmission belt driving motor 2-2 continues to move for 2s, so that the card continues to move forwards until the card falls into the card recovery box 2-1, and the process of recovering the card once is completed.
While the foregoing embodiments have described the basic underlying principles and features of the invention as well as the advantages thereof, it will be appreciated by those skilled in the art that the invention is not limited by the foregoing embodiments and description merely illustrates the specific principles of the invention, but rather various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.