CN107341903B - Noble metal coin seal equipment for packing - Google Patents
Noble metal coin seal equipment for packing Download PDFInfo
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- CN107341903B CN107341903B CN201710545589.7A CN201710545589A CN107341903B CN 107341903 B CN107341903 B CN 107341903B CN 201710545589 A CN201710545589 A CN 201710545589A CN 107341903 B CN107341903 B CN 107341903B
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- coin
- cylinder
- plate
- station
- gland
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D9/00—Counting coins; Handling of coins not provided for in the other groups of this subclass
- G07D9/06—Devices for stacking or otherwise arranging coins on a support, e.g. apertured plate for use in counting coins
- G07D9/065—Devices for wrapping coins
Abstract
The invention relates to noble metal coin seal packaging equipment, which comprises a feeding device and a packaging device, wherein the feeding device comprises a belt conveyor, a U-shaped positioning clamping ring is arranged at an outlet of the belt conveyor, a movable baffle is arranged between the outlet and the positioning clamping ring, the baffle is connected with a coin blocking cylinder, and the coin blocking cylinder is connected with a coin pushing cylinder; the packaging device comprises a frame, a fixed disc and a rotating disc, wherein the fixed disc and the rotating disc are arranged on the frame, a group of accommodating grooves are uniformly distributed on the rotating disc along the circumferential direction, the rotating disc is sequentially provided with a lower cover station, a coin inlet station, an upper cover installation station and a coin taking station according to the rotating direction, the lower cover station is provided with a lower cover feeding mechanism, the coin inlet station is arranged corresponding to a positioning clamping ring of the feeding device, the upper cover installation station is provided with the upper cover feeding mechanism, and the coin taking station is provided with a first top box mechanism and a coin pushing mechanism capable of moving back and forth. The invention has the advantages that the accurate positioning before the single coin and seal is packed can be realized, the automatic packing of the single coin and seal is realized, and the efficiency and the precision of the packing of the coin and seal are improved.
Description
Technical Field
The invention relates to metal coin packaging equipment, in particular to precious metal coin packaging equipment, and belongs to the technical field of coin packaging.
Background
With the rapid development of the economy in China and the continuous improvement of the living standard of people, the market demands of noble metal commemorative coin chapters such as gold, silver and the like are increasing. In the past, the packing and the storage of metal coin chapters have been inherited by using a paper packing method, and on one hand, a large amount of manual labor or high packing equipment is needed for the packing paper, and on the other hand, the packing paper is inconvenient to recycle, and a large amount of paper is needed to be consumed, so that the method is not economical and environment-friendly. In addition, the noble metal coin and seal is easy to wear in the conventional packaging process, and the noble metal coin and seal is economical and has high artistic appreciation value, so that the noble metal coin and seal is suitable for single-piece or complete-set storage and preservation. Therefore, the packaging problem of the metal coin seal is needed to be solved.
Disclosure of Invention
The invention aims at: aiming at the defects existing in the prior art, the noble metal coin and seal packaging equipment is provided, can regularly and orderly transport the coin and seal, and accurately positions the single coin and seal to be packaged, so that the single coin and seal is conveyed to a packaging device for accurate packaging, and the packaging efficiency is remarkably improved.
In order to achieve the above purpose, the invention provides noble metal coin seal packaging equipment, which comprises a feeding device and a packaging device, wherein the feeding device comprises a belt conveyor, two sets of coin arranging strips are symmetrically arranged on a conveying belt of the belt conveyor, a coin conveying channel is formed between the two sets of coin arranging strips, and a front shifting fork and a rear shifting fork which can move up and down are symmetrically arranged at the discharge end of the conveying belt and are positioned in the coin conveying channel; the outlet of the conveyer belt is provided with a U-shaped positioning snap ring, a movable baffle is arranged between the outlet of the conveyer belt and the positioning snap ring, the baffle is connected with a coin blocking cylinder capable of moving up and down, and the coin blocking cylinder is connected with a coin pushing cylinder capable of moving back and forth through a telescopic cylinder fixing plate; the packaging device comprises a frame, a fixed disc and a rotating disc, wherein the fixed disc and the rotating disc are installed on the frame, the rotating disc is sleeved with the fixed disc and can rotate around the fixed disc, a group of containing grooves which are uniformly distributed along the circumferential direction are formed in the rotating disc, the containing grooves are matched with an upper cover and a lower cover which form a coin seal packaging box, a lower cover station, a coin inlet station, an upper cover installation station and a coin taking station are sequentially arranged on the rotating disc according to the rotating direction, the lower cover station is provided with a lower cover feeding mechanism, the coin inlet station is corresponding to the positioning clamping ring of the feeding device, the upper cover installation station is provided with the upper cover feeding mechanism, and the coin taking station is provided with a first top box mechanism and a coin pushing mechanism capable of moving back and forth.
According to the invention, the coin and the seal are conveyed in a queue manner on the conveyer belt under the action of the coin sorting strip, and meanwhile, the classification of the coin and the seal is realized under the action of the front shifting fork and the rear shifting fork which are arranged at the discharge end of the conveyer belt, so that the space separation of the front-stage coin and seal conveying function and the rear-stage coin and seal accurate positioning function is realized, and as the rear part of the coin conveying channel can only accommodate one coin and seal to pass, the running stability and smoothness of the equipment are improved; the baffle can realize reciprocating under the drive of keeping off the coin cylinder, when the baffle motion arrives the below, the baffle both can realize keeping off the coin effect, can scrape the coin chapter into the location snap ring under pushing away the drive of coin cylinder again, realize waiting to pack the accurate location of coin chapter, the coin chapter is located the holding tank that packing plant advances the coin station through the location snap ring entering after the location, the lower cover of packing carton has been placed earlier in the holding tank, place the upper cover after advancing the coin again, accomplish the packing of coin chapter in the holding tank voluntarily, finally accomplish through the first top box mechanism and the push away coin mechanism of getting the coin station, accomplish the action of getting the coin.
Preferably, the lower cover feeding mechanism comprises a lower cover buffer cylinder and a second top box mechanism which are symmetrically arranged relative to the rotary disk, and the side surface of the lower end of the lower cover buffer cylinder is provided with a telescopic gland block; the upper cover feeding mechanism comprises an upper cover buffer storage cylinder positioned above the rotary disk, a telescopic gland block is arranged on the side face of the lower portion of the upper cover buffer storage cylinder, a telescopic support cover drawing plate is arranged at the bottom end of the upper cover buffer storage cylinder, the support cover drawing plate is connected with a piston rod of a support cover drawing plate cylinder, a telescopic one-connection drawing plate is inserted in the middle of the upper cover buffer storage cylinder, and one-connection drawing plate is connected with a piston rod of one-connection drawing plate cylinder arranged on the fixed disk.
In the structure, the upper cover buffer cylinder is divided into an upper part and a lower part by the drawing plate. Due to the structural limitation of the upper cover, a turning phenomenon is easy to occur when a large number of upper covers (at least 7 and 8) freely fall down (the turning phenomenon can not occur due to the action of the top cover block when a large number of lower covers freely fall down to enter the lower cover buffer storage cylinder). When the drawing plate is adopted to extend into the upper cover caching cylinder, the upper cover can only be added into the upper cover caching cylinder once (3 or 4) of the total storage amount of the upper cover, and the speed of free falling of a small amount of the upper cover (3 or 4) is stable, so that the upper cover can be prevented from turning over when falling.
Further preferably, the lower cover buffer cylinder and the upper cover buffer cylinder both comprise top plates with holes in the middle, a group of vertically downward extending substrates are uniformly arranged on the top plates along the peripheries of the holes, the group of substrates are matched to form a cover accommodating cavity, and a plurality of lower covers or upper covers are arranged in the cover accommodating cavity; the gland piece is connected with a piston rod of a side pressure cylinder through a gland piece mounting frame, and the side pressure cylinder is fixedly mounted on the frame through a side pressure cylinder bracket.
When the lower cover feeding mechanism works, the gland blocks press the penultimate lower cover in the lower cover buffer cylinder from the side face in advance so as to prevent the lower cover from sliding down from the cylinder, the top cover blocks of the second top box mechanism penetrate through the through holes at the bottom of the containing groove and the containing groove to extend into the lower cover buffer cylinder until the top cover blocks are contacted with the penultimate lower cover, the gland blocks on the side face shrink under the driving of the side pressing cylinder to release the penultimate lower cover, the top cover blocks are driven by the top box cylinder of the second top box mechanism to move downwards so that the penultimate lower cover falls along with the top cover blocks and enters the containing groove, and at the moment, the side pressing cylinder drives the gland blocks to extend to press the original penultimate lower cover which falls into the penultimate position. And (3) performing cyclic operation so as to finish the feeding action of the lower cover station.
When the upper cover feeding mechanism works, the gland block presses the penultimate upper cover in the upper cover buffer cylinder from the side face in advance so as to prevent the upper cover from sliding off, the bottom of the upper cover buffer cylinder is provided with a cover supporting drawing plate, the penultimate upper cover can be supported when the cover supporting drawing plate is closed, the cover supporting drawing plate is driven by a cover supporting drawing plate cylinder to be released, the penultimate lower cover freely falls into the accommodating groove, then the cover supporting drawing plate cylinder drives the cover supporting drawing plate to move so as to enable the cover supporting drawing plate to be closed, the side pressure cylinder drives the gland block to shrink, the upper covers in the cylinder sequentially fall until the original penultimate upper cover is supported by the cover supporting drawing plate, and the side pressure cylinder drives the gland block to stretch to press the new penultimate upper cover. And (3) performing cyclic operation so as to finish the feeding action of the upper cover feeding station.
Still further preferably, the first top box mechanism and the second top box mechanism both comprise bases with top box cylinders, cylinder shafts of the top box cylinders are connected with supporting plates, top cover blocks are arranged on the supporting plates, the diameters of the top cover blocks are slightly smaller than the diameters of through holes at the bottoms of the accommodating grooves, and the diameters of the through holes at the bottoms of the accommodating grooves are smaller than the diameters of the lower covers.
Therefore, the lower cover can be prevented from falling from the accommodating groove, and the top cover block can pass through the through hole at the bottom of the accommodating groove to be contacted with the lower cover in the lower cover buffer cylinder or the lower cover in the accommodating groove, so that the lower cover falls into the accommodating groove from the lower cover buffer cylinder or the whole packing box is ejected out of the accommodating groove.
Preferably, the coin pushing mechanism comprises a pushing cylinder arranged on the fixed disc, a piston rod of the pushing cylinder is fixedly connected with a pushing baffle plate, the pushing baffle plate is fixedly connected with a pushing pressing block of the inverted U shape, and one side of the pushing pressing block of the inverted U shape is sealed by the pushing baffle plate to form a coin pushing part.
In the structure, the pushing cylinder can drive the coin pushing part to move back and forth, so that the coin pushing part can move forward to push the packaged coin seal to the conveying belt of the discharging device.
Preferably, a gland station is further arranged between the upper cover installation station and the coin taking station, the gland station is provided with a gland mechanism which can stretch up and down, the gland mechanism comprises a gland cylinder, the gland cylinder is fixedly installed on the frame through a gland cylinder bracket, a piston rod of the gland cylinder is hinged with a gland pressing block installation plate through a hinge seat, a gland pressing block is vertically installed on the lower surface of the gland pressing block installation plate, and the gland pressing block further compacts the upper cover and the lower cover by downward movement under the action of the gland cylinder, so that coin seal packaging is completed.
Preferably, a first drawing plate and a second drawing plate are arranged below the positioning clamping ring, the first drawing plate is in butt joint with the second drawing plate to form a coin supporting part for supporting a coin stamp, the first drawing plate is connected with a left telescopic piston rod and a right telescopic piston rod of a first drawing plate cylinder, the second drawing plate is connected with a left telescopic piston rod and a right telescopic piston rod of a second drawing plate cylinder, and the first drawing plate cylinder and the second drawing plate cylinder are fixedly arranged on the bottom plate through a drawing plate cylinder bracket.
Preferably, the cross section of the baffle is L-shaped, one end of the L-shaped baffle is fixed on a lifting piston rod of the coin blocking cylinder, and the other end of the L-shaped baffle is provided with a coin blocking part protruding vertically downwards; the coin pushing cylinder is arranged at the top of the mounting frame III, and the mounting frame III is in a door shape and is arranged at two sides of the conveying belt through the mounting frame I and the mounting frame II; the third mounting bracket is connected with the second photoelectric support, the second photoelectric support is connected with the first photoelectric support, photoelectric equipment is arranged on the first photoelectric support, the photoelectric equipment is a diffuse reflection photoelectric sensor and is used for detecting a coin in-place signal, when the photoelectric equipment starts, the front shifting fork opens the coin to enter the clamping ring, and meanwhile the rear shifting fork descends to block a second coin which is tightly connected.
The baffle in the structure can be driven to move up and down by the coin blocking cylinder, and can also be driven to move back and forth by the coin pushing cylinder, the coin pushing cylinder can realize the back and forth movement of the coin blocking cylinder by pushing the telescopic cylinder fixing plate to stretch back and forth, and finally the back and forth movement of the baffle is realized, so that the coin blocking and the coin pushing actions are completed.
Preferably, the front shifting fork and the rear shifting fork comprise two baffle columns which are symmetrically arranged, the two baffle columns of the front shifting fork are vertically arranged on a first connecting plate, and the first connecting plate is connected with a lifting piston rod of a front shifting fork cylinder; two baffle posts of the rear shifting fork are vertically arranged on a second connecting plate, and the second connecting plate is connected with a lifting piston rod of the rear shifting fork cylinder; the front shifting fork cylinder and the rear shifting fork cylinder are respectively arranged on two sides of the mounting frame III. Therefore, the front shifting fork cylinder and the rear shifting fork cylinder sequentially drive the front shifting fork and the rear shifting fork to move up and down so as to grade the coin and the seal.
Preferably, a transition connecting plate is arranged between the outlet of the conveying belt and the positioning clamping ring, and the transition connecting plate is fixedly arranged on the bottom plate through a first bracket and a second bracket.
The invention has the advantages of reasonable design, convenient and quick operation, accurate positioning before packaging of the single coin and seal, realization of automatic packaging of the single coin and seal, energy conservation, manpower resource conservation, cost reduction and improvement of the efficiency and the precision of the coin and seal packaging.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of an embodiment of the present invention.
Fig. 2 is a side view of the noble metal medal packaging apparatus of the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a schematic structural diagram of a top box mechanism according to the present invention.
Fig. 5 is a schematic structural view of a feeding device in the present invention.
Fig. 6 is a front view of fig. 5.
Fig. 7 is a right side view of fig. 5.
Fig. 8 is a top view of fig. 5.
Fig. 9 is a schematic view of the internal structure of fig. 5.
In the figure: 1. the system comprises a frame, 2 support columns, 3, a receiving tank, 4, a lower cover buffer cylinder, 5, a second top box mechanism, 6, a feeding device, 7, an upper cover buffer cylinder, 8, a first top box mechanism, 9, a push-out cylinder, 10, a cross beam, 11, a connecting plate, 12, a rotary disk, 13, a fixed disk, 14, a support bracket for a support plate cylinder, 15, a support plate cylinder, 16, a support plate cylinder, 17, a support bracket for a side pressure cylinder, 18, a support bracket for a gland block, 19, a support bracket for a connection plate cylinder, 20, a pressure cover block, 21, a side pressure cylinder, 22, a connection plate, 23, a discharge device, 24, a push-out baffle, 25, a push-out pressing block, 26, a cover pressing block mounting plate, 27, a support bracket for a pressure cover cylinder, 28, 29, a pressure cover cylinder, 30, 31, a top cover block, 32, 601, belt conveyor 602, belt conveyor 603, drive motor 604, base plate 605, belt conveyor support 606, coin strip support 607, coin strip 608, cover plate one, 609, mounting bracket one, 610, coin blocking cylinder 611, telescoping cylinder retainer plate 612, baffle plate 613, draw plate cylinder support 614, connecting plate one, connecting plate two, 616, baffle post 617, support one, 618, support two, 619, mounting bracket two, 620, transition plate, 621, draw plate one, 622, front fork cylinder 623, draw plate two, 624, positioning snap ring 625, cover plate two, 626, photoelectric support one, 627, photoelectric support two, 628, rear fork cylinder 629, mounting bracket three, 630, coin pushing cylinder 631, draw plate cylinder one, 632, draw plate cylinder two.
Detailed Description
Example 1
The noble metal coin seal packaging equipment of this embodiment, its structure is as shown in fig. 1 through 3, including feed arrangement 6 and packing plant, packing plant includes frame 1 and installs fixed disk 13 and rotary disk 12 on frame 1, rotary disk 12 cup joints together with fixed disk 13 and rotary disk 12 can rotate around fixed disk 13, be equipped with the base on frame 1 promptly, the middle part of base is connected with fixed disk 13 through the fixed axle, rotate on the base in the fixed disk 13 outside and be equipped with rotary disk 12, rotary disk 12 middle part has the shaft hole that allows the fixed axle to pass through, the installation height of fixed disk 13 is higher than the installation height of rotary disk 12. Eight containing grooves 3 which are uniformly distributed along the circumferential direction are arranged on the rotating disc 12 near the edge, the cross section of each containing groove 3 can be round, or can be in other shapes matched with noble metal coin stamps (or packing boxes), through holes are formed in the bottom of each containing groove, and each noble metal coin stamp packing box consists of an upper cover and a lower cover. The rotary disc 12 is sequentially provided with a lower cover station, a coin inlet station, an upper cover installation station, a gland station and a coin taking station according to the rotation direction, the lower cover station is provided with a lower cover feeding mechanism, the coin inlet station is arranged corresponding to a positioning clamping ring 624 of the feeding device 6, the upper cover installation station is provided with the upper cover feeding mechanism, the gland station is provided with a gland mechanism which can stretch up and down, the coin taking station is provided with a first top box mechanism 8 and a coin pushing mechanism which can move back and forth, the coin taking station is connected with a discharging device 23, the discharging device 23 is a belt conveyor, and the belt conveyor comprises a conveying belt and a motor which drives the conveying belt to move.
The lower cover feeding mechanism comprises a lower cover buffer cylinder 4 positioned above the rotary disk 12 and a second top box mechanism 5 positioned below the rotary disk 12, wherein the lower cover buffer cylinder 4 and the second top box mechanism are symmetrically arranged, and a gland block 20 which can stretch left and right is arranged on the side surface of the lower end of the lower cover buffer cylinder 4 (the position of the last lower cover). The upper cover feeding mechanism comprises an upper cover buffer cylinder 7 positioned above a rotary disk 12, a gland block 20 which can stretch left and right is arranged on the side face of the lower part of the upper cover buffer cylinder 7 (the position of the last upper cover), a cover supporting drawing plate 16 which can stretch back and forth is arranged at the bottom end of the upper cover buffer cylinder 7, the cover supporting drawing plate 16 is connected with a piston rod of a cover supporting drawing plate cylinder 15, the cover supporting drawing plate cylinder 15 is mounted on a frame 1 through a cover supporting drawing plate cylinder bracket 14, a drawing plate 22 which can stretch left and right is inserted in the middle of the upper cover buffer cylinder 7, and the drawing plate 22 is connected with a piston rod of a drawing plate connecting cylinder 19 mounted on a fixed disk 13. The lower cover buffer cylinder 4 and the upper cover buffer cylinder 7 respectively comprise top plates with holes in the middle, the top plates are fixed on a cross beam 10 through connecting plates 11, the cross beam 10 is arranged on the side edge of the top surface of the frame 1, four arc-shaped substrates extending vertically downwards are uniformly arranged on the top plates along the periphery of the holes, the substrates are matched to form a cover accommodating cavity, and 7 and 8 lower covers/upper covers are arranged in the cover accommodating cavity; the gland block 20 is connected with a piston rod of a side pressure cylinder 21 through a gland block mounting frame 18, and the side pressure cylinder 21 is fixedly mounted on the frame 1 through a side pressure cylinder bracket 17. The coin pushing mechanism comprises a pushing cylinder 9 arranged on the fixed disc 13, a piston rod of the pushing cylinder 9 is fixedly connected with a pushing baffle plate 24, the pushing baffle plate 24 is fixedly connected with an inverted U-shaped pushing pressing block 25, and one side of the inverted U-shaped pushing pressing block 25 is sealed by the pushing baffle plate 24 to form a box-shaped coin pushing part. The gland mechanism comprises a gland cylinder 29, the gland cylinder 29 is fixedly arranged on the frame through a gland cylinder bracket 27, a piston rod of the gland cylinder 29 is hinged with a gland pressing block mounting plate 26 through a hinge seat, and a gland pressing block 28 is vertically arranged on the lower surface of the gland pressing block mounting plate 26.
As shown in fig. 4, the first top box mechanism 8 and the second top box mechanism 5 both comprise bases with top box cylinders 32, cylinder shafts of the top box cylinders 32 are connected with a supporting plate 30, a top cover block 31 is arranged on the supporting plate 30, the diameter of the top cover block 31 is slightly smaller than that of a through hole at the bottom of the accommodating groove, and the diameter of a through hole at the bottom of the accommodating groove is smaller than that of a lower cover, so that the lower cover can be prevented from falling from the accommodating groove 3, the top cover block 31 can pass through the through hole at the bottom of the accommodating groove to be contacted with the lower cover in the lower cover cache cylinder 4 so as to enable the lower cover to fall into the accommodating groove 3 from the lower cover cache cylinder 4, or the top cover block 31 passes through the through hole at the bottom of the accommodating groove to be contacted with the lower cover in the accommodating groove 3 so as to enable the whole packaging box to be ejected from the accommodating groove 3.
The structure of the feeding device 6 is shown in fig. 5 to 9, and the feeding device comprises a belt conveyor 601, wherein the belt conveyor 601 comprises a track formed into a closed curve, a conveying belt 602 moving along the closed curve track and a driving motor 603 driving the conveying belt 602 to move, the conveying belt 602 is fixedly arranged on a bottom plate 604 through belt conveyor brackets 605 arranged on two sides of the conveying belt 602, two sets of coin sorting strips 607 are symmetrically arranged on the conveying belt 602, and a coin conveying channel is formed between the two sets of coin sorting strips 607; two sides of the conveyer belt 602 are respectively provided with a coin arranging strip bracket 606 with an L-shaped cross section, the short side of the L-shaped coin arranging strip bracket 606 is fixedly arranged on the side edge of the closed curve track, the long side is provided with a strip hole, a cover plate I608 with a rectangular cross section is arranged above a coin outlet part of the coin conveying channel, and two strip holes are respectively arranged on two side edges of the cover plate I608; the strip holes of the coin strip support 606 and the cover plate one 608 are internally provided with bolts, the bolts penetrate through the strip holes to be fixed on the coin strip 607, the installation angle of the coin strip 607 can be adjusted by matching the bolt with the strip holes to move, and then the coin conveying channel between the two sets of coin strip 607 is adjusted, so that the coin conveying channel gradually contracts towards the discharge end of the conveying belt 602 and finally only can only accommodate one coin stamp to pass through, and meanwhile, the distance between the long side of the coin strip support 606, the cover plate one 608 and the conveying belt 602 is slightly greater than the thickness of one coin stamp, the two coin stamps can play the role of a coin scraping plate, and the precious metal coin stamp is orderly conveyed along the coin strip 607 in a queue under the action of the long side of the coin strip support 606 and the cover plate one 608. Two groups of front and rear shifting forks driven by shifting fork cylinders are symmetrically arranged in the coin conveying channel at the discharge end of the conveying belt 602, and a first coin accommodating space capable of accommodating only one precious metal coin seal is formed between the front and rear shifting forks; the front fork and the rear fork comprise two baffle columns 616 which are symmetrically arranged, the two baffle columns 616 of the front fork are vertically arranged on a first connecting plate 614, and the first connecting plate 614 is connected with a lifting piston rod of a front fork cylinder 622; the two blocking posts 616 of the rear fork are vertically installed on the second connecting plate 615, and the second connecting plate 615 is connected with the lifting piston rod of the rear fork cylinder 628, so that the front fork cylinder and the rear fork cylinder sequentially drive the front fork and the rear fork to move up and down, and noble metal coin and medal classification is realized. In addition, a front fork cylinder 622 and a rear fork cylinder 628 are respectively installed at both sides of the third mounting bracket 629. The outlet of the conveyer belt 602 is provided with a U-shaped positioning snap ring 624, the middle part of the positioning snap ring 624 is provided with a second coin accommodating space matched with a precious metal coin seal, a transition connecting plate 620 is also connected between the outlet of the conveyer belt 602 and the positioning snap ring 624, two sides of the U-shaped positioning snap ring 624 are fixed on the transition connecting plate 620, and a cover plate II 625 for preventing coin skipping is arranged above the positioning snap ring 624. The lower part of the positioning snap ring 624 is provided with a first drawing plate 621 and a second drawing plate 623 driven by a drawing plate cylinder, the cross sections of the first drawing plate 621 and the second drawing plate 623 are L-shaped, so that the L-shaped long sides of the first drawing plate 621 and the second drawing plate 623 are matched to form a coin supporting part for supporting a noble metal coin badge, the L-shaped short side of the first drawing plate 621 is connected with left and right telescopic piston rods of the first drawing plate cylinder 631, the L-shaped short side of the second drawing plate 623 is connected with left and right telescopic piston rods of the second drawing plate cylinder 632, and the first drawing plate cylinder 631 and the second drawing plate cylinder 632 are fixedly arranged on the bottom plate 604 through a drawing plate cylinder bracket 613.
Wherein, set up movable baffle 612 between the export of conveyer belt 602 and location snap ring 624, the cross section of baffle 612 is L, and baffle 612 is connected with up-and-down motion mechanism, is equipped with back-and-forth motion mechanism on the up-and-down motion mechanism. The up-down motion mechanism is a coin blocking cylinder 610, a lifting piston rod of the coin blocking cylinder 610 is fixed at one end of an L-shaped baffle 612, and the other end of the L-shaped baffle 612 is provided with a coin blocking part protruding vertically downwards; the front-back movement mechanism is a coin pushing cylinder 630, and a front-back telescopic piston rod of the coin pushing cylinder 630 is fixedly connected with a coin blocking cylinder 610 through a telescopic cylinder fixing plate 611. The coin pushing cylinder 630 is mounted on top of the third mounting frame 629, and the third mounting frame 629 is door-shaped and is mounted on two sides of the conveying belt 602 through the first mounting frame 609 and the second mounting frame 619. The mounting frame III 629 is provided with a photoelectric support II 627 with an L-shaped cross section, the L-shaped long side of the photoelectric support II 627 is fixed on the inner side of the mounting frame III 629, the L-shaped short side is provided with a transverse long hole, a fastening screw is matched with the transverse long hole, and the fastening screw passes through the transverse long hole of the photoelectric support II 627 and is fixed in a screw hole of the photoelectric support I626; the cross section of the first photoelectric support 626 is L-shaped, the long side of the L-shaped of the first photoelectric support 626 is provided with a screw hole, the long side of the L-shaped of the first photoelectric support 626 is fixed on the second photoelectric support 627 through a fastening screw, the short side of the L-shaped of the first photoelectric support 626 is provided with a long round hole, photoelectric equipment is arranged in the long round hole, and the photoelectric equipment is a diffuse reflection photoelectric sensor and is used for detecting a coin in-place signal.
In addition, the bottom plate 604 is a square plate, one end of the bottom plate 604 is provided with a notch for installing the transition plate 620 and the positioning snap ring 624, two sides of the notch on the bottom plate 604 are respectively provided with a first bracket 617, a bolt hole is formed in the first bracket 617, a fastening bolt is matched with the bolt hole, the fastening bolt penetrates through the bolt hole of the first bracket 617 to be fixed in a vertical long hole of the second bracket 618, the second bracket 618 is fixedly installed on the first bracket 617 through the fastening bolt, and the transition plate 620 is arranged at the top end of the second bracket 618.
In actual operation, a large number of noble metal medals are fed into the feeding end of the conveyor belt 602, transported by the conveyor belt 602 to the packaging station of the packaging device, sorted by the manager medal strips 607 during transportation, discharged in an orderly and aligned manner, and simultaneously scraped by the long sides of the medal strip support 606 and the cover plate one 608.
The coin and medal move to the exit of the conveyer belt 602, the front and rear shifting forks are driven by the front and rear shifting fork cylinders to move downwards in sequence, the forward moving coin and medal are blocked, and the classification of the coin and medal is realized, so that the transportation and management of the coin and medal are spatially separated. After the coin seal in the second coin accommodating space of the positioning clamp ring 624 is packaged, the front shifting fork cylinder 622 drives the front shifting fork to move upwards, so that the coin seal in the first coin accommodating space enters the transition plate 620 under the drive of the belt conveyor 601, and then moves forwards from the transition plate 620 into the second coin accommodating space of the positioning clamp ring 624 under the drive of the baffle 612 to wait for packaging. After the medal in the first medal accommodating space leaves, the rear shifting fork cylinder 628 drives the rear shifting fork to move upwards, so that the rear medal enters the first medal accommodating space under the driving of the belt conveyor 601, and meanwhile, the front shifting fork cylinder 622 drives the front shifting fork to move downwards to block the medal. When pushing the coin, the baffle 612 is at the ascending position, the coin pushing cylinder 630 drives the coin blocking cylinder 610 with the baffle 612 to move backwards and move to the rear of the coin chapter to be pushed, then the coin blocking cylinder 610 drives the baffle 612 to move downwards to be flush with the lower surface of the coin chapter, the coin pushing cylinder 630 drives the coin blocking cylinder 610 to move forwards again, so that the baffle 612 pushes the coin chapter to move forwards until the coin chapter completely enters the positioning snap ring 624, and the periphery of the coin chapter is blocked to be completely positioned because the baffle 612 is at the descending position at the moment. After the coin badge is completely positioned in the positioning clamping ring 624, the first drawing plate 621 and the second drawing plate 623 at the bottom are completely opened under the drive of the drawing plate cylinder, and the coin badge falls freely into a coin feeding station of the packaging device.
In the noble metal coin seal packaging process, the rotary disk 12 of the packaging device rotates around the fixed disk 13 in a certain direction, so that each accommodating groove 3 on the rotary disk sequentially passes through a lower cover station, a coin inlet station, an upper cover mounting station, a gland station and a coin taking station, and a series of actions are completed to realize single coin seal packaging.
When the accommodating groove 3 is positioned at the lower cover station, the lower cover feeding mechanism works, so that one lower cover falls into the accommodating groove 3, and lower cover feeding is realized. The specific method for feeding the lower cover is as follows: the capping block 20 at the lower cap station presses the last one of the lower cap buffer cylinders 4 from the side in advance to avoid the lower cap from sliding off the cylinders, the capping block 31 of the second top box mechanism 5 penetrates through the through hole at the bottom of the accommodating groove 3 and the accommodating groove 3 to extend into the lower cap buffer cylinders 4 until the capping block 31 contacts with the last one of the lower caps, the capping block 20 at the side of the cylinder body is contracted under the driving of the side pressure cylinder 21, the last one of the lower caps is released, the last one of the lower caps is driven by the top box cylinder 32 of the second top box mechanism 5 to move downwards to enter the accommodating groove 3, and at the moment, the side pressure cylinder 21 drives the capping block 20 to extend out to laterally press the original last one of the lower caps (new last one of the lower caps) which falls into the last one position.
When the accommodating groove 3 is in the coin feeding station, the first drawing plate 621 and the second drawing plate 623 which are positioned below the positioning clamping ring 624 are respectively driven by the respective drawing plate cylinders to move and open, so that the noble metal coin in the positioning clamping ring 624 freely falls into the lower cover of the accommodating groove 3.
When the accommodating groove 3 is positioned at the upper cover installation station, the upper cover feeding mechanism works, so that one upper cover falls into the accommodating groove 3, and upper cover installation is realized. The specific method for installing the upper cover is as follows: the cover pressing block 20 positioned at the upper cover installation station presses the penultimate upper cover in the upper cover buffer cylinder 7 from the side surface in advance so as to prevent the upper cover from sliding off, the bottom of the upper cover buffer cylinder 7 is provided with the cover supporting drawing plate 16, the penultimate upper cover can be supported when the cover supporting drawing plate 16 is folded, when the upper cover is required to be installed, the cover supporting drawing plate 16 is driven to be released by the cover supporting drawing plate cylinder 15, the penultimate lower cover freely falls into the accommodating groove 3, then the cover supporting drawing plate cylinder 15 drives the cover supporting drawing plate 16 to move so as to fold, the cover pressing block 20 is driven by the side pressing cylinder 21 to shrink, the upper covers in the cylinder sequentially fall until the original penultimate upper cover is supported by the cover supporting drawing plate 16 (the original penultimate upper cover falls into the new penultimate upper cover ), and the cover pressing cylinder 21 drives the cover pressing block 20 to stretch to press the new penultimate upper cover.
When the accommodating groove 3 is positioned at the gland station, the gland mechanism works to compact the upper cover and the lower cover in the cover accommodating groove 3, so that the coin and seal packaging is completed. The concrete method of the gland is as follows: the cover closing pressing block 28 moves downwards under the drive of the cover closing cylinder 29 to press the upper cover, so that the upper cover and the lower cover are fastened.
When the accommodating groove 3 is in the coin taking station, the top box air cylinder 32 of the first top box mechanism 8 drives the top cover block 31 to move upwards to eject the packing boxes in the accommodating groove 3 out of the accommodating groove 3, and the coin pushing part of the coin pushing mechanism moves forwards under the driving of the push-out air cylinder 9 to push the packing boxes onto the conveying belt of the discharging device 23.
In addition to the embodiments described above, other embodiments of the invention are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the invention.
Claims (7)
1. Precious metal coin chapter equipment for packing, including feed arrangement (6) and packing plant, feed arrangement (6) are including band conveyer (601), the symmetry is provided with two sets of reason coin strips (607) on conveyer belt (602) of band conveyer (601), form the coin passageway between two sets of reason coin strips (607), its characterized in that: front and rear shifting forks which can move up and down are symmetrically arranged at the discharge end of the conveying belt (602) and positioned in the coin conveying channel; the outlet of the conveyer belt (602) is provided with a U-shaped positioning snap ring (624), a movable baffle (612) is arranged between the outlet of the conveyer belt (602) and the positioning snap ring (624), the baffle (612) is connected with a coin blocking cylinder (610) capable of moving up and down, and the coin blocking cylinder (610) is connected with a coin pushing cylinder (630) capable of moving back and forth through a telescopic cylinder fixing plate (611); the packaging device comprises a frame (1), a fixed disc (13) and a rotating disc (12), wherein the fixed disc (13) and the rotating disc (12) are arranged on the frame (1), the rotating disc (12) is sleeved with the fixed disc (13) and can rotate around the fixed disc (13), a group of containing grooves (3) which are uniformly distributed along the circumferential direction are formed in the rotating disc (12) near the edge, a lower cover station, a coin inlet station, an upper cover mounting station and a coin taking station are sequentially arranged on the rotating disc (12) according to the rotating direction, the lower cover station is provided with a lower cover feeding mechanism, the coin inlet station is arranged corresponding to a positioning clamping ring (624) of a feeding device (6), the upper cover mounting station is provided with an upper cover feeding mechanism, and the coin taking station is provided with a first top box mechanism (8) and a coin pushing mechanism capable of moving back and forth; the lower cover feeding mechanism comprises a lower cover buffer cylinder (4) and a second top box mechanism (5) which are symmetrically arranged relative to the rotary disk (12), and a telescopic gland block (20) is arranged on the side surface of the lower end of the lower cover buffer cylinder (4); the upper cover feeding mechanism comprises an upper cover buffer cylinder (7) positioned above a rotary disk (12), a telescopic gland block (20) is arranged on the side face of the lower part of the upper cover buffer cylinder (7), a telescopic cover supporting and drawing plate (16) is arranged at the bottom end of the upper cover buffer cylinder (7), the cover supporting and drawing plate (16) is connected with a piston rod of a cover supporting and drawing plate cylinder (15), a telescopic one-connection drawing plate (22) is inserted in the middle of the upper cover buffer cylinder (7), and the one-connection drawing plate (22) is connected with a piston rod of a one-connection drawing plate cylinder (19) arranged on the fixed disk (13); the lower cover buffer cylinder (4) and the upper cover buffer cylinder (7) comprise top plates with holes in the middle, a group of vertically downward extending substrates are uniformly arranged on the top plates along the peripheries of the holes, the group of substrates are matched to form a cover accommodating cavity, and a plurality of lower covers or upper covers are arranged in the cover accommodating cavity; the gland block (20) is connected with a piston rod of a side pressure cylinder (21) through a gland block mounting frame (18), and the side pressure cylinder (21) is fixedly arranged on the frame (1) through a side pressure cylinder bracket (17); the coin-taking and covering machine is characterized in that a gland station is further arranged between the upper cover installation station and the coin-taking station, the gland station is provided with a gland mechanism which can stretch out and draw back up and down, the gland mechanism comprises a gland cylinder (29), the gland cylinder (29) is fixedly installed on the frame through a gland cylinder bracket (27), a piston rod of the gland cylinder (29) is hinged with a gland pressure block installation plate (26) through a hinge seat, and a gland pressure block (28) is vertically installed on the lower surface of the gland pressure block installation plate (26).
2. A precious metal medal packaging apparatus according to claim 1, wherein: the first top box mechanism (8) and the second top box mechanism (5) comprise bases with top box air cylinders (32), air cylinder shafts of the top box air cylinders (32) are connected with a supporting plate (30), top cover blocks (31) are arranged on the supporting plate (30), the diameter of each top cover block (31) is slightly smaller than the diameter of a through hole in the bottom of each containing groove, and the diameter of each through hole in the bottom of each containing groove is smaller than the diameter of a lower cover.
3. A precious metal medal packaging apparatus according to claim 1, wherein: the coin pushing mechanism comprises a pushing cylinder (9) arranged on a fixed disc (13), a piston rod of the pushing cylinder (9) is fixedly connected with a pushing baffle plate (24), the pushing baffle plate (24) is fixedly connected with an inverted U-shaped pushing pressing block (25), and one side of the inverted U-shaped pushing pressing block (25) is sealed by the pushing baffle plate (24) to form a coin pushing part.
4. A precious metal medal packaging apparatus according to claim 1, wherein: the utility model discloses a coin-holding device, including a bottom plate (604), a locating snap ring (624), a first plate (621) and a second plate (623), take out first plate (621) and take out second plate (623) butt joint formation and be used for holding up the coin portion of coin chapter, take out first plate (621) and take out left and right flexible piston rod of first plate cylinder (631) and be connected, take out second plate (623) and take out left and right flexible piston rod of second plate cylinder (632) and be connected, just take out first plate cylinder (631), take out second plate cylinder (632) through take out first plate cylinder support (613) fixed mounting in bottom plate (604).
5. A precious metal medal packaging apparatus according to claim 1, wherein: the cross section of the baffle (612) is L-shaped, one end of the L-shaped baffle is fixed on a lifting piston rod of the coin blocking cylinder (610), and the other end of the L-shaped baffle is provided with a coin blocking part protruding vertically downwards; the coin pushing cylinder (630) is arranged at the top of a third mounting frame (629), and the third mounting frame (629) is door-shaped and is arranged at two sides of the conveying belt (602) through a first mounting frame (609) and a second mounting frame (619); the three (629) of mounting bracket connect photoelectric support two (627), photoelectric support one (626) is connected to photoelectric support two (627), install photoelectric equipment on photoelectric support one (626), photoelectric equipment is diffuse reflection photoelectric sensor.
6. A precious metal medal packaging apparatus according to claim 1, wherein: the front shifting fork and the rear shifting fork comprise two baffle columns (616) which are symmetrically arranged, the two baffle columns (616) of the front shifting fork are vertically arranged on a first connecting plate (614), and the first connecting plate (614) is connected with a lifting piston rod of a front shifting fork cylinder (622); the two baffle columns (616) of the rear shifting fork are vertically arranged on a second connecting plate (615), and the second connecting plate (615) is connected with a lifting piston rod of a rear shifting fork cylinder (628); the front shifting fork cylinder (622) and the rear shifting fork cylinder (628) are respectively arranged on two sides of the mounting bracket III (629).
7. A precious metal medal packaging apparatus according to claim 1, wherein: a transition connecting plate (620) is arranged between the outlet of the conveying belt (602) and the positioning clamping ring (624), and the transition connecting plate (620) is fixedly arranged on the bottom plate (604) through a first bracket (617) and a second bracket (618).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545589.7A CN107341903B (en) | 2017-07-06 | 2017-07-06 | Noble metal coin seal equipment for packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545589.7A CN107341903B (en) | 2017-07-06 | 2017-07-06 | Noble metal coin seal equipment for packing |
Publications (2)
| Publication Number | Publication Date |
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| CN107341903A CN107341903A (en) | 2017-11-10 |
| CN107341903B true CN107341903B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710545589.7A Active CN107341903B (en) | 2017-07-06 | 2017-07-06 | Noble metal coin seal equipment for packing |
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| CN (1) | CN107341903B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108557192A (en) * | 2017-12-15 | 2018-09-21 | 日照职业技术学院 | A kind of glass preservation box automatic cover shutting equipment |
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| CN2533696Y (en) * | 2002-04-06 | 2003-02-05 | 深圳市亚历高电子有限公司 | Flash commemorative coin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0289672A1 (en) * | 1987-05-06 | 1988-11-09 | Kabushiki Kaisha Sigma | Coin exchanging machine |
| CN2533696Y (en) * | 2002-04-06 | 2003-02-05 | 深圳市亚历高电子有限公司 | Flash commemorative coin |
| CN104899968A (en) * | 2015-04-28 | 2015-09-09 | 杭州师范大学 | Multi-variety commemorative coin automatic vending machine |
| CN105574986A (en) * | 2016-03-02 | 2016-05-11 | 武汉商学院 | Automatic coin packaging machine |
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| CN107341903A (en) | 2017-11-10 |
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