CN212268049U - Product unloading system - Google Patents

Abstract

The utility model discloses a product unloads a set system, include: the tray conveying assembly is used for conveying the tray bodies containing the products arranged in the array to a tray unloading position; the pushing assembly is used for pushing the products in the tray body to the discharging side in a row-by-row progressive mode to the material distributing position in the product column direction at the tray discharging position; the material blocking component comprises a material blocking part which is arranged opposite to the material pushing part of the material pushing component and is arranged on the discharging side of the disc unloading position and a material blocking driving device used for pushing the material blocking part to move from the material distributing position to the disc unloading position, the material blocking part is connected with the rack in a sliding mode, the material blocking driving device can independently return, and the material blocking part can be prevented from continuously moving when moving back to the material distributing position from the disc unloading position; the ejection assembly is used for ejecting the whole row of products at the material distribution position to enable the upper part to protrude relative to the adjacent products; and the material moving assembly is used for lifting the whole row of products jacked by the material jacking assembly at the material distributing position so as to move to a target position. The product tray unloading system can effectively solve the problem that the trays of the products arranged in an array are inconvenient to unload.

Description

Product unloading system

Technical Field

The utility model relates to a product production facility field, more specifically say, relate to a product unloads a set system.

Background

Ampoule bottles (ampoules/ampoules) are small glass containers for holding liquid medicine. The volume is generally 1-25 ml. It is commonly used for storing liquid medicine for injection and for packaging oral liquid, but it is not popular because of the difficulty in opening and the easy accident for consumers.

Aiming at the problems, the plastic ampoule is applied and popularized due to the advantages of easy processing, no glass fragments generated during opening and the like. In the production and processing process of the plastic ampoule bottles, the plastic ampoule bottles are usually produced in a row by connecting a plurality of plastic ampoule bottles, and therefore the original automatic logistics equipment for glass ampoule bottles cannot meet the production requirement of the plastic ampoule bottles, so that an urgent requirement is met by an automatic logistics system suitable for the plastic ampoule bottles in the row. The automatic tray loading and unloading system of the plastic ampoule bottles is the key point of the automatic logistics system of the plastic ampoules.

Chinese patent with application number 201910052127.0 discloses a plastics ampoule unloads a set machine, its characterized in that: the method comprises the following steps: the automatic ampoule feeding machine comprises a frame, a sterilization tray conveyor is arranged on the frame, a servo push plate mechanism is arranged on the frame above the rear side of the sterilization tray conveyor, a horizontal stepping conveyor is arranged on the frame in front of the sterilization tray conveyor, a plurality of supporting plates are uniformly distributed on a conveying belt of the horizontal stepping conveyor along the conveying direction, a plurality of bottle protecting plates are uniformly arranged on each supporting plate at intervals, a material stirring accommodating groove capable of accommodating a single-row plastic ampoule bottle row is formed in a gap between every two adjacent bottle protecting plates, a servo single-row material stirring mechanism is arranged on the frame above the horizontal stepping conveyor at a bottle discharging station, and a plastic ampoule bottle row conveyor capable of receiving and outputting the plastic ampoule rows pushed by the servo single-row material stirring mechanism to the material stirring accommodating groove is arranged on the frame in front of the horizontal stepping conveyor at the bottle discharging station. The tray unloading machine for the plastic ampoule bottles is simple in structure and convenient to use, and can realize automatic bottle unloading operation.

However, the structure is complex, the discharge port and the conveying chain plate are arranged in parallel, the occupied area is large, the arrangement is not flexible, and the device cannot be applied to occasions with compact sites. Because the butt joint with the sterilization disc adopts servo stepping butt joint, the risk of repeated feeding exists, and the stepping structure of the annular grid plate can cause the dislocation of the grid plate caused by the misalignment of the grid plate with the sterilization disc, so that the risk of extruding and damaging the integrity of products exists in the bottle pushing process; a plurality of sets of servo stepping mechanisms are adopted, so that the structure is complex; the device is only suitable for single bottle type and specification, and has poor compatibility and weak equipment universality.

In summary, how to effectively solve the problem of inconvenience in tray unloading of products arranged in an array is a problem that needs to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a product tray unloading system, which can effectively solve the problem of inconvenient tray unloading of the products arranged in an array.

In order to achieve the above object, the utility model provides a following technical scheme:

a product tray unloading system, comprising:

the tray conveying assembly is used for conveying the tray bodies containing the products arranged in the array to a tray unloading position;

the pushing assembly is used for pushing the products in the tray body to a discharging side in a row-by-row progressive mode to a material distributing position in the product column direction at the tray unloading position;

the material blocking component comprises a material blocking component and a material blocking driving device, wherein the material blocking component is arranged opposite to a material pushing component of the material pushing component and is arranged on the discharge side of the disc unloading position, the material blocking driving device is used for pushing the material blocking component to move from the disc separating position to the disc unloading position, the material blocking component is in sliding connection with the rack, the material blocking driving device can independently return, and the material blocking component can be prevented from continuously moving when moving back from the disc unloading position to the disc separating position;

the ejection assembly is used for ejecting the whole row of products at the material distribution position to enable the upper part of each product to protrude relative to the adjacent product;

and the material moving assembly is used for lifting the whole row of products jacked by the jacking assembly at the material distributing position so as to move to a target position.

In the product tray unloading system, in the application process, a tray body containing products in rows and columns is conveyed to a tray unloading position to start tray unloading work, at the moment, a material blocking driving device drives a material blocking piece to move to the discharge side of the tray unloading position and return independently, then a material pushing assembly starts material pushing work, in the process of pushing the material by the material pushing assembly, thrust force is transmitted to the material blocking piece through the product to enable the material blocking piece and the product to move towards the material distributing position synchronously until the material blocking piece returns to the material distributing position and is prevented from moving continuously, further, the product is prevented from moving continuously forwards, namely, at the moment, front row products, namely, the whole row products abutting against the material blocking piece are located at the material distributing position, then the material pushing assembly stops pushing, a material ejecting assembly ejects the front row products located at the material distributing position to finish material ejecting action, then, the material moving assembly correspondingly lifts the product to move away, and at the time, the material ejecting part of the material ejecting assembly returns, and then the material pushing assembly continues to push materials to push the next row of products to enter the material distributing position, and the operation is repeated to realize material distribution row by row until the material distribution is finished. In the product tray unloading system, when the product tray unloading system is applied, products arranged in a tray body in rows and columns are integrally pushed out through the material pushing assembly, the material blocking assembly, the material ejecting assembly and the material moving assembly, the products are pushed to the material distributing position row by row, and then the material ejecting and the material moving are completed at the material distributing position, so that the material distributing row by row is completed. And push the product row by row to the in-process of dividing the material position, keep off the material subassembly and block the protection to follow the removal, and divided the material position and carried out spacingly, avoided the product effectively to topple over and push the not enough problem of precision in the promotion process. In summary, the product tray unloading system can effectively solve the problem that the tray unloading of the products arranged in an array is inconvenient.

Preferably, the pressing assembly is further included and used for pressing down and limiting the row of products close to the distributing position.

Preferably, the pressing assembly comprises a pressing plate and a lifting driving device for driving the pressing plate to lift, and when the lifting driving device drives the pressing plate to descend so as to block and limit the product, a gap exists between a pressing surface of the pressing plate and the upper end of the corresponding product.

Preferably, a Y-shaped positioning piece used for positioning corners of the tray body and a positioning driving mechanism used for driving the Y-shaped positioning piece to move along the diagonal direction of the tray body of the tray unloading position are further arranged.

Preferably, the tray unloading device comprises two Y-shaped positioning pieces for respectively positioning two corners, far away from the discharging side, of the tray body of the tray unloading position.

Preferably, still include ejection of compact link joint that ejection of compact direction is whole row of product extending direction, move the material subassembly and be used for mentioning the product of branch material position in order to place on the ejection of compact link joint, ejection of compact link joint sets up divide the material position to keep away from unload one side of coiled position.

Preferably, the material moving assembly comprises a clamping head for clamping the upper part of a product, a clamping lifting mechanism for driving the clamping head to lift, and a clamping translation mechanism for driving the clamping head to transversely translate.

Preferably, the ejector assembly comprises an ejector plate embedded in the bearing table and an ejector lifting driving device for driving the ejector plate to lift.

Preferably, still include guardrail lifting means to pushing away the material side and the play material side guardrail that are located unloading dish position disk body promote and drive the guardrail after unloading the dish and reset.

Preferably, the material pushing device further comprises a controller, and the controller controls the disc conveying assembly, the material blocking assembly, the guardrail lifting assembly, the material pushing assembly, the material ejecting assembly and the material moving assembly to sequentially operate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a product tray unloading system provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a Y-shaped positioning element provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an ejection assembly provided in an embodiment of the present invention;

fig. 4 is a schematic structural view of a swaging assembly provided in an embodiment of the present invention;

fig. 5 is a schematic structural view of a guardrail lifting assembly provided by an embodiment of the present invention;

fig. 6 is a schematic structural view of the material blocking assembly provided by the embodiment of the present invention.

The drawings are numbered as follows:

the material pushing device comprises a tray body 1, a material pushing assembly 2, a material blocking assembly 3, a material ejecting assembly 4, a material moving assembly 5, a guardrail lifting assembly 6, a discharging chain plate 7, a material pressing assembly 8, a product 9 and a Y-shaped positioning piece 10.

Detailed Description

The embodiment of the utility model discloses a product unloads a set system to solve array arrangement's product effectively and unload the inconvenient problem of dish.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, fig. 1 is a schematic structural diagram of a product tray unloading system according to an embodiment of the present invention; fig. 2 is a schematic structural view of a Y-shaped positioning element provided in an embodiment of the present invention; fig. 3 is a schematic structural diagram of an ejection assembly provided in an embodiment of the present invention; fig. 4 is a schematic structural view of a swaging assembly provided in an embodiment of the present invention; fig. 5 is a schematic structural view of a guardrail lifting assembly provided by an embodiment of the present invention; fig. 6 is a schematic structural view of the material blocking assembly provided by the embodiment of the present invention.

In one embodiment, the present embodiment provides a product tray discharge system for pushing out row by row products 9 placed in an array on the tray body 1 and then gripping them for removal. Specifically, the product tray unloading system comprises a tray conveying assembly, a material pushing assembly 2, a material blocking assembly 3, a material ejecting assembly 4 and a material moving assembly 5.

The tray conveying assembly is used for conveying the tray body 1 containing the products 9 to a tray unloading position, and then performing tray unloading operation at the tray unloading position, wherein the products 9 in the tray body 1 are arranged in the tray body 1 in an array form. The disc transport assembly is primarily a flight transport assembly, although other transport assemblies, such as a toothed rack transport mechanism, may be used. It should be noted that, for the convenience of discharging the tray, it is preferable that the tray conveying assembly also drives the tray body 1 containing the products 9 to be discharged from the tray discharging position, so as to realize continuous tray feeding and tray discharging, but the tray discharging may be realized by other mechanisms, such as a clamping mechanism.

And the material pushing assembly 2 is used for pushing the products 9 in the tray body 1 to the material distributing position in a row-by-row progressive mode along the column direction of the products 9 at the material discharging position. Namely, the column direction arrangement direction of the products 9 is consistent with the parallel direction between the material distributing position and the material discharging position, so as to ensure that the material pushing piece of the material pushing assembly 2 moves in the process of distributing the material from the material discharging position and push the products 9 to move along the column direction. It should be noted that, in the process that the product 9 in the tray unloading position moves from the tray body 1 to the distributing position, the distributing position may be arranged on the discharging side of the tray body 1 in the tray unloading position, and the product 9 is tightly attached in the row direction, so as to ensure that the product 9 directly enters the distributing position after moving out from the tray body 1. Certainly, in order to facilitate the arrangement structure, a certain distance may be provided between the unloading position and the material distribution position, and then, in order to ensure that the unloading position disk body 1 can stably move to the material distribution position, a transition plate should be provided between the material distribution position and the unloading position to ensure that the product 9 stably moves to the transition plate, then stably moves on the transition plate, and then stably moves to the material distribution position. Preferably, the bearing surface of the transition plate and the bearing plate of the tray unloading position are positioned on the same plane, and of course, the transition plate and the bearing plate can be arranged slightly lower. Wherein pushing away material subassembly 2 can be including pushing away the material actuating mechanism that material spare and drive push pedal removed, considers having the baffle in the disk body 1 with each product 9 of arranging at the interval, should have the groove of dodging that sets up with the baffle correspondingly on pushing away the material spare so, and the material spare can be the broach board this moment.

Keep off material subassembly 3, including keeping off material spare and keeping off material drive arrangement, wherein keep off the material spare and generally be the baffle. Wherein the material blocking piece is arranged opposite to the material pushing piece of the material pushing device so as to be arranged at two sides of the unloading disc position, the material blocking piece is arranged at the discharge side of the unloading disc position, and the material pushing plate is used for pushing the product 9 out from the discharge side of the unloading disc position. The material blocking part is connected with the rack in a sliding mode, a disc unloading position and a material distributing position are arranged on the rack, it should be noted that the disc unloading position and the material distributing position are not structures which exist strictly, the disc unloading position refers to the position of the disc body 1 when the disc body 1 unloads the disc, the material distributing position refers to the position where the product 9 is approximately located when the product 9 is to be clamped, and the operation direction and the structural position relation of each structure can be better described through the disc unloading position and the material distributing position.

The material blocking driving device is used for pushing the material blocking piece to move to the disc unloading position from the material distributing position so as to offset and block a product 9 coming out of the disc body 1 at the discharging side of the disc unloading position. The material blocking driving device can independently return and can limit the material blocking part at the material dividing position, namely when the material blocking part is positioned at the disc unloading position, the material pushing component 2 starts to push a product 9, the product 9 can abut against the material blocking part to be blocked by the material blocking part to advance, and the driving end on the rear side of the material blocking part already returns to the initial position, and the material blocking part is in sliding connection with the rack along the column direction of the product 9, at the moment, the material pushing component 2 transmits the thrust to the material blocking part through the product 9, the driving force can drive the material blocking part to slide in the column direction of the product 9 to slide to the position to be promoted, and in the process of continuously moving the material blocking part, the material blocking part has some sliding friction force with the rack, so that the front side product 9 can be effectively prevented from toppling over. And after the material blocking member moves to the material distributing position, the product 9 which is abutted against the material blocking member is just positioned at the material distributing position to wait for material clamping, and the material blocking member cannot move continuously because the material blocking member is limited by the driving end of the material blocking driving device, so that the product 9 is kept at the material distributing position. Certainly, the material blocking member can be limited by other limiting shoulders at the moment, so that the material blocking member can be prevented by the limiting shoulders from continuously moving when moving back to the material distributing position from the tray unloading position, and the limitation is realized. It should be noted that, when the pushing assembly pushes the product 9 to the material distributing position, the product cannot be pushed continuously, and the pushing assembly 2 should stop pushing material at this time, in order to enable the pushing assembly 2 to respond quickly, a detector for detecting the stress of the pushing assembly 2 may be arranged to detect the stress change of the pushing assembly, so as to detect whether the product 9 is pushed in place; or a detector arranged at the material separating position is used for detecting whether the product 9 enters the material clamping position or not so as to judge whether the material is pushed in place or not, wherein the material pushing in place means that the front-row product 9 is located at the material separating position, so that the material ejecting component 4 can eject the material at the moment.

Wherein liftout subassembly 4 for the whole row of products 9 jack-up of branch material level to make the upper portion of this row of products 9 face row of products 9 protrusion relatively, in order to make things convenient for later stage to move material subassembly 5, fix the upper portion of product 9. Specifically, the jacking degree of the jacking component 4 can be correspondingly set according to the structural characteristics of the product 9 and the solid material characteristics of the material moving component 5, for example, the product 9 with the neck is arranged, so that the neck of the product 9 can be conveniently fixed through the material moving component 5. The specific material ejecting component 4 comprises an ejecting plate embedded into a material distributing position bearing platform, when the material ejecting plate is at an initial position, the ejecting plate is embedded into the bearing platform, so that the material pushing component 2 can stably push front row products 9 into the ejecting plate, then the ejecting lifting driving device of the ejecting component 4 ejects the ejecting plate to a certain height under the condition that the material pushing component 2 stops pushing the materials, so that the upper parts of the products 9 protrude, and preferably, the ejecting driving device adopts a pneumatic telescopic cylinder or a hydraulic telescopic cylinder.

Wherein move material subassembly 5 and be used for moving whole row of products 9 of liftout subassembly 4 jack-up to the target location at dividing the material position to realize the ejection of compact, mainly the upper portion protrusion through this whole row of products 9 to conveniently move material subassembly 5 and fix product 9, and then conveniently mention product 9, in order to move to the target location, and then accomplish the ejection of compact. Wherein the target location is generally the loading end of the product delivery mechanism. The material moving assembly 5 is preferably a material clamping assembly, that is, the material clamping assembly mainly comprises a clamping head, a clamping lifting mechanism for driving the clamping head to lift, and a clamping translation mechanism for driving the clamping head to translate transversely, wherein the clamping head is generally a pneumatic clamping jaw to effectively control clamping force. It should be noted that, since the material clamping assembly needs to clamp a plurality of products 9, the corresponding clamping head is generally provided with a plurality of clamping portions to respectively clamp the products 9 so as to keep the products in a row. Of course, the material moving assembly 5 may also be other assemblies, such as a suction fixing device, a magnetic attraction device or an adhesion device, and only needs to be fixed to provide a lifting force and a translational force and to be released to place the product 9 at a target position.

In the product tray unloading system, in the application process, a tray body 1 containing products 9 arranged in rows and columns is conveyed to a tray unloading position to start tray unloading work, at the moment, a material blocking driving device drives a material blocking piece to move to the discharging side of the tray unloading position and independently return, then a material pushing assembly 2 starts material pushing work, in the process of pushing the material by the material pushing assembly 2, the pushing force is transmitted to the position of the material blocking piece through the products 9 so that the material blocking piece and the products 9 synchronously move towards the material distributing position until the material blocking piece returns to the material distributing position and is prevented from continuously moving, further, the products 9 are prevented from continuously moving forwards, namely, at the moment, the front row of products 9, namely the whole row of products 9 abutting against the material blocking piece, are positioned at the material distributing position, then the material pushing assembly 2 stops material pushing, a material ejecting assembly 4 ejects the front row of products 9 positioned at the material distributing position to finish material ejecting action, and then the material moving assembly 5 correspondingly lifts the products 9 to, at the moment, the ejection part of the ejection assembly 4 falls back, then the material pushing assembly 2 continues to push materials to push the next row of products 9 to enter the material distribution position, and the operation is repeated to realize material distribution row by row until the material distribution is finished. In the product tray unloading system, when the product tray unloading system is applied, products 9 which are arranged in a tray body 1 in rows and columns are integrally pushed out through the material pushing assembly 2, the material blocking assembly 3, the material ejecting assembly 4 and the material moving assembly 5, the products are pushed to the material distributing position row by row, and then the material ejecting and the material moving are completed at the material distributing position, so that the material distributing row by row is completed. And pushing product 9 row by row to the in-process of dividing the material level, keeping off material subassembly 3 and blockking the protection to follow the removal, and dividing the material level and having carried out spacingly, avoided product 9 to topple over and push the not enough problem of precision effectively in the promotion process. In summary, the product tray unloading system can effectively solve the problem that the trays of the products 9 arranged in an array are inconvenient to unload.

Further, still preferably be provided with the material subassembly 8 of pressing here, wherein the effect of pressing the material subassembly 8 lies in, pushes down spacingly to the row of product 9 of next-door neighbour branch material position to avoid in-process at the row of product 9 jack-up that liftout subassembly 4 will divide the material position, adjacent row of product 9 can be taken up, not only influences later stage clamp material, causes the product 9 to empty easily simultaneously. In the material pushing process, thrust is applied from the last row of products 9, and then each row of products 9 is pushed forward, so that between the adjacent rows of products 9, the rear row of products 9 can apply thrust to the front row of products 9, and then the adjacent rows of products 9 are attached and extruded together, so that the maximum static friction force between the adjacent rows of products 9 is large, and the adjacent rows of products 9 can be easily driven to ascend in the process of jacking the row of products 9.

The pressing component 8 may be a pressing plate fixed on the frame to avoid interference with the movement of the blocking member and the movement of the product 9. The material pressing component 8 preferably comprises a material pressing plate and a material pressing lifting driving device for driving the material pressing plate to lift. After the pushing assembly 2 pushes the front row of products 9 into the discharging position, the pressing plate can descend to enter a blocking position, then the ejecting assembly 4 starts to work, and after the ejecting is finished, if the pressing plate interferes with the movement of the material moving assembly 5, the pressing lifting driving device can drive the pressing plate to ascend at the moment so as to facilitate the material moving operation of the material moving assembly 5.

The pressing component 8 is used for preventing the product 9 from rising, namely offsetting the driving force of the product 9 rising. Based on this, it is preferable here that when the pressing plate is driven by the pressing lifting driving device to descend to the blocking position, a gap exists between the pressing plate and the upper end of the corresponding product 9, that is, between the pressing plate and the upper end of the product 9 adjacent to the material distributing position, so as to prevent the pressing member from applying downward pressure to the product 9, and when the product 9 at the material distributing position ascends, the product 9 adjacent to the material distributing position ascends along with the ascending, and after the product 9 ascends by a small height, the product abuts against the pressing member, so that the product cannot ascend continuously, and the ascending is blocked, and the product stops ascending. That is, the difference in height between the pressing surface of the pressing plate located at the blocking position and the corresponding bearing surface of the product 9 is slightly larger than the height of the product 9, wherein the corresponding bearing surface of the product 9 refers to a supporting surface which is adjacent to the material distributing position and supports the product 9. The gap should not be too small, so that when the product 9 is not lifted, the product 9 is not pressed down, and the product 9 is easily crushed. Should not too big in same clearance, too big then leads to product 9 to rise too high just obstructed, is unfavorable for pressing the material, and concrete clearance height can correspond the setting according to the size and the structural deviation of product 9.

The specific, wherein the preferred chain plate conveying assembly of dish conveying assembly, the transport accuracy is than higher, can be in the comparatively accurate disk 1 of unloading of direction of delivery position to guarantee to send a set precision. Furthermore, in order to ensure the feeding precision of the tray body 1, a Y-shaped positioning element 10 and a positioning driving mechanism for driving the Y-shaped positioning element 10 to move along the diagonal direction of the tray body 1 are preferably arranged at the tray unloading position, and a V-shaped positioning clamping groove of the Y-shaped positioning element 10 is matched with the corner of the tray body 1 to position in the transverse direction.

Four Y-shaped positioning members 10 may be provided to be respectively distributed at positions corresponding to four corners of the tray body 1 at the tray unloading position, or two Y-shaped positioning members 10 may be provided to be respectively distributed at positions corresponding to diagonal corners of the tray body 1 at the tray unloading position. Further, in order to facilitate discharging, two Y-shaped positioning pieces 10 are preferably arranged on one side of the discharging position far away from the discharging side in the discharging position, so as to position two corners of the discharging position on the disc body 1 far away from the discharging side respectively, so as to be used for pushing the disc body 1 to abut on the discharging shoulder in the discharging position in the discharging direction, the shoulder surface on the discharging shoulder is not higher than the bearing surface of a product 9 in the disc body 1, so as to facilitate the product 9 to be pushed out, the product 9 is stably moved to the discharging shoulder from the bearing surface of the disc body 1, and the discharging shoulder is generally a limiting side plate on two sides of the disc conveying assembly. In order to better protect the tray body 1, it is preferable that rotatable rollers are provided at two ends of the V-shaped slot bayonet of the Y-shaped positioning member 10, so that the rollers roll on the side wall of the tray body 1 during the process of being clamped, thereby avoiding dynamic friction and abrasion.

Further, in order to conveniently convey the products 9, it is preferable that the material conveying device further comprises an discharging chain plate 7 for conveying the products 9 in the row direction of the products 9, wherein the material moving assembly 5 is used for lifting the products 9 at the material distribution position to be placed on the discharging chain plate 7, and the row direction of the whole row of the products 9 is not changed, so that the lifted whole row of the products 9 are discharged one by one under the discharge of the discharging chain plate 7, and further material distribution is better realized. The discharging chain plate 7 is preferably arranged on one side of the distributing position far away from the disc unloading position, so that the products 9 sequentially pass through the disc unloading position, the distributing position and the discharging chain plate 7 in the column direction of the products 9.

Further, considering that in actual operation, the products 9 are arranged in the tray body 1 in an array form, for example, the plastic ampoule bottles are arranged in a sterilization tray in an array form, in order to avoid toppling over or moving out the products 9, generally, guard rails are arranged around the tray body 1 to surround and protect the products 9, and in order to facilitate pushing and discharging, it is generally preferable to further provide a guard rail lifting assembly 6, where the guard rail lifting assembly 6 is used for lifting the guard rails on the pushing side and the discharging side of the tray body 1 located in the tray unloading position and driving the guard rails to reset after the tray unloading is completed. Wherein, the material pushing side is the side where the material pushing device enters, and the material discharging side is the side where the product 9 moves out. The guardrail lifting assembly 6 is used for lifting guardrails on the pushing side and the discharging side, so that a pushing plate of the pushing assembly 2 can enter, products 9 can be pushed out from the discharging side, and the pushing plate can be moved out from the discharging side until the last row of products 9 are pushed into the material distributing position.

About wherein guardrail lifting means 6 mainly includes the elevating system who is used for fixing the fixing device and drives fixing device lift, wherein fixing device can be adsorption equipment, clamping device or latch device, wherein latch device refers to the device that can transversely block into to the guardrail to after in the guardrail of blocking, can provide the effort of direction from top to bottom to the guardrail, like the cooperation mode of bolt and jack.

Further, for better automation control whole equipment operation, still be provided with the controller generally, the effect of controller lies in that control panel conveying subassembly, keeps off material subassembly 3, guardrail lifting unit 6, pushes away material subassembly 2, liftout subassembly 4 and moves material subassembly 5 and move the operation in proper order. When the material pressing assembly 8 is present, the material pressing assembly 8 should be controlled to work. Specifically, after the disk conveying assembly conveys the disk body 1 to the unloading position, the positioning driving mechanism is controlled to drive the Y-shaped positioning piece 10 to move so as to perform positioning, then the material blocking driving device is driven to drive the material blocking piece to move to the discharging side of the unloading position, the guardrail lifting assembly 6 is controlled to drive the guardrail to ascend, then the material pushing driving device is controlled to drive the material pushing plate to push materials until the front row products 9 are located at the material distributing position, then the material pressing lifting driving device is controlled to drive the material pressing piece to move downwards to block the material pressing piece, the material ejecting lifting driving device is controlled to drive the material ejecting piece to ascend, and the material clamping assembly is controlled to complete material clamping. It should be noted that, the connection between the steps may be inferred whether the execution is in place through the execution time of the above steps, or may be detected by a detector whether the execution is in place.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A product tray unloading system, comprising:

the tray conveying assembly is used for conveying the tray bodies containing the products arranged in the array to a tray unloading position;

the pushing assembly is used for pushing the products in the tray body to a discharging side in a row-by-row progressive mode to a material distributing position in the product column direction at the tray unloading position;

the material blocking component comprises a material blocking component and a material blocking driving device, wherein the material blocking component is arranged opposite to a material pushing component of the material pushing component and is arranged on the discharge side of the disc unloading position, the material blocking driving device is used for pushing the material blocking component to move from the disc separating position to the disc unloading position, the material blocking component is in sliding connection with the rack, the material blocking driving device can independently return, and the material blocking component can be prevented from continuously moving when moving back from the disc unloading position to the disc separating position;

the ejection assembly is used for ejecting the whole row of products at the material distribution position so that the upper part of each product protrudes relative to the adjacent product;

and the material moving assembly is used for lifting the whole row of products jacked by the jacking assembly at the material distributing position so as to move to a target position.

2. The product tray discharge system of claim 1, further comprising a nip assembly for down-limiting the row of products proximate the dispensing location.

3. The product tray unloading system according to claim 2, wherein the pressing assembly comprises a pressing plate and a lifting driving device for driving the pressing plate to lift, and when the lifting driving device drives the pressing plate to descend to block and limit the product, a gap exists between a pressing surface of the pressing plate and the upper end of the corresponding product.

4. The product tray unloading system of claim 1, wherein a Y-shaped positioning member for positioning corners of the tray body of the tray unloading position and a positioning driving mechanism for driving the Y-shaped positioning member to move along a diagonal direction of the tray body of the tray unloading position are further provided.

5. The product tray discharge system according to claim 4, including two of said Y-shaped locations respectively located at two corners of said tray body remote from the discharge side.

6. The product tray discharge system according to claim 1, further comprising a discharge chain plate with a discharge direction being the extension direction of the whole row of products, wherein the material moving assembly is used for lifting the products at the material distribution position to be placed on the discharge chain plate, and the discharge chain plate is arranged on one side of the material distribution position far away from the tray discharge position.

7. The product tray unloading system according to claim 1, wherein the material moving assembly comprises a clamping head for clamping the upper part of the product, a clamping lifting mechanism for driving the clamping head to lift and a clamping translation mechanism for driving the clamping head to translate transversely.

8. A product tray discharge system according to claim 1, wherein the ejector assembly comprises an ejector plate embedded in the carrier table and an ejector lifting drive device for driving the ejector plate to lift.

9. A product tray discharge system according to any one of claims 1 to 8, further comprising guardrail lifting assemblies to lift and reposition guardrails located on the pusher and discharge sides of the tray body after tray discharge is complete.

10. The product tray discharge system of claim 9, further comprising a controller that controls the tray transport assembly, the dam assembly, the guardrail lifting assembly, the pusher assembly, the ejector assembly, and the shifter assembly to operate in sequence.

Images