CN223457506U - Pallet conveyor - Google Patents

Abstract

The utility model relates to the technical field of logistics storage automation, in particular to a tray conveyor, which comprises a feeding ground surface belt, a paper sheet storage mechanism, a discharging ground surface belt and a stacking mechanism, wherein two sides of the feeding ground surface belt are connected with a tray disassembling mechanism for disassembling a whole tray into single trays, the paper sheet storage mechanism is arranged at the tail end of the feeding ground surface belt, the paper sheet storage mechanism is provided with a paper sheet sucking and hooking mechanism for hooking a tray for covering paper sheets, the discharging ground surface belt is provided with a stacking station for stacking the trays, and the stacking mechanism is also provided with a discharging mechanism connected with a conveyor belt production line. The utility model can realize a series of automatic operations of tray receiving, disassembling, paper cover covering, stacking and the like, does not need manual intervention in the whole process, greatly improves the production efficiency, reduces the labor cost, is suitable for a large-scale production environment, and has wide application prospect.

Description

Pallet conveyor

Technical Field

The utility model relates to the technical field of logistics storage automation, in particular to a tray conveyor.

Background

With the rapid development of electronic commerce and modern logistics, pallets are used as basic carriers for cargo transportation, and the loading, unloading, storing and distribution efficiency directly affects the cost and efficiency of the overall supply chain. At present, most warehouses and logistics centers still rely on manual carrying and stacking of trays, and the problems of high labor intensity, low efficiency, easy error and the like exist.

Therefore, the production line system capable of realizing automatic conveying and stacking of the trays is studied, and has important significance for improving the intelligent level of logistics storage, reducing the cost and improving the efficiency.

Disclosure of utility model

In order to solve the technical defects in the background art, the utility model aims to provide a tray conveyor, so as to solve the problems of low tray conveying and stacking efficiency, excessive dependence on manpower and the like in the prior art, realize full-flow automatic operation and greatly improve the production efficiency and flexibility.

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

a pallet conveyor, comprising

A tray feeding ground band for receiving the whole tray placed by the forklift, wherein two sides of the tray feeding ground band are connected with a tray detaching mechanism for decomposing the whole tray into single trays;

The paper sheet storage mechanism is used for storing paper sheets and covering the paper sheets on a single tray, is arranged at the tail end of the feeding ground belt, and is provided with a paper sheet suction and hooking frame mechanism for hooking the tray covered with the paper sheets;

-a palletizing floor band for receiving the completed sheet covered trays, said palletizing floor band being provided with palletizing stations for palletizing the trays;

The stacking mechanism is arranged above the stacking station and used for sorting and stacking the trays, and a discharging mechanism connected with the conveyor belt production line is further arranged on the stacking mechanism;

the paper sheet sucking and hooking frame mechanism comprises a cross beam frame, a sucking disc component used for sucking paper sheets, a telescopic component and a lifting component, wherein the telescopic component and the lifting component are used for controlling the sucking disc component to move transversely and longitudinally, the two ends of the cross beam frame are further connected with hooking frame components for hooking and supporting the paper sheets, the sucking disc components are distributed on the cross beam frame at equal intervals, one end of the lifting component is connected with the telescopic component and spans between the paper sheet storage mechanism and the stacking mechanism, and the telescopic component is used for transferring the paper sheet covered tray from a paper sheet feeding and supporting ground belt to a paper sheet discharging and supporting ground belt.

Preferably, the sucking disc subassembly includes sucking disc mounting panel, sucking disc slide bar and vacuum chuck, sucking disc mounting panel perpendicular to crossbeam frame sets up, and the both ends and the sucking disc slide bar of sucking disc mounting panel are connected, the bottom and the vacuum chuck fixed connection of sucking disc slide bar.

Preferably, the hook frame assembly comprises a U-shaped hook frame, hook frame clamping plates and bearing swing seats, wherein the bearing swing seats are fixedly connected to the cross beam frame, a swing rotating shaft is rotatably connected between the bearing swing seats, the hook frame clamping plates are sleeved on the outer side of the swing rotating shaft, the other ends of the hook frame clamping plates are connected with the U-shaped hook frame, the U-shaped hook frame is symmetrically arranged, inclined cushion blocks are arranged on the U-shaped hook frame, and one sides of the inclined cushion blocks are inclined.

Preferably, the telescopic assembly comprises a plurality of telescopic arms, a guide part and a synchronous belt driving part, wherein the telescopic arms are provided with a plurality of telescopic arms, the telescopic arms are connected in a sliding mode through the guide part, one telescopic arm is fixedly connected to the paper placing main frame, the guide part consists of a bidirectional sliding rail and a sliding plate, the bidirectional sliding rail is arranged at the upper end and the lower end of the telescopic arms, one side of the sliding plate is connected to the sliding rail in a sliding mode, the other side of the sliding plate is fixedly connected with the telescopic arms, and the synchronous belt driving part is connected to one side of the telescopic arms respectively and used for driving the telescopic arms to stretch synchronously.

Preferably, the lifting assembly comprises a lifting support, a lifting guide rod and a lifting air cylinder, a bearing swinging assembly is connected between the top end of the lifting support and the telescopic assembly, the lifting guide rod and the lifting air cylinder are vertically arranged on the lifting support, and a connecting plate is arranged at the bottom end of the lifting guide rod and the output shaft end of the lifting air cylinder and fixedly connected with the beam frame.

Preferably, the support disassembling mechanism comprises an installation box, a support disassembling guide rod assembly arranged in the installation box and a support disassembling lifting assembly used for adjusting the height position of the support disassembling guide rod assembly, one end of the support disassembling guide rod assembly is abutted to the tray, and the other end of the support disassembling guide rod assembly is in transmission connection with the support disassembling lifting assembly.

Preferably, the paper sheet storage mechanism comprises a paper sheet storage main frame for storing paper sheets, a buckling lock assembly for limiting and fixing the positions of limiting paper sheets and an adjusting assembly for adjusting the placing angle of the paper sheets, wherein a plurality of paper sheet backup plates are transversely distributed on one side of the paper sheet storage main frame at equal intervals, the buckling lock assembly is correspondingly arranged on the periphery of the paper sheets and fixedly connected to the paper sheet backup plates, and the adjusting assembly is movably connected to the joint of the paper sheet storage main frame and the paper sheet backup plates.

Preferably, the stacking mechanism comprises a stacking rack, a gripper assembly, a traversing assembly and a vertical moving assembly, wherein the gripper assembly is arranged on the stacking rack and used for stacking pallets, the traversing assembly is used for controlling the gripper assembly to move in the X direction and the Y direction of the stacking rack, the traversing assembly is fixed at the top end of the stacking rack and is arranged along the width direction of the stacking rack, one end of the vertical moving assembly is connected onto the traversing assembly in a sliding mode, and the other end of the vertical moving assembly is connected with the gripper assembly.

The gripper assembly comprises a gripper beam, a clamping plate and a pressing sleeve head, wherein one side of the gripper beam is provided with a transmission screw rod for controlling and adjusting the positions of the clamping plate and the pressing sleeve head, the clamping plate is connected to two ends of the gripper beam, a sliding guide seat is connected between the clamping plate and the gripper beam, the pressing sleeve head is provided with a plurality of pressing sleeve heads, and the plurality of pressing sleeve heads are connected to the gripper beam through the pressing plate.

Preferably, the discharging mechanism comprises a belt frame, a conveying belt arranged on the belt frame and belt pulley transmission assemblies arranged on two sides of the conveying belt, the belt frame is fixedly connected to the stacking machine frame, the conveying belt is sleeved on the belt frame and is in transmission connection with the belt pulley transmission assemblies, and the belt pulley transmission assemblies are provided with a plurality of belt pulley transmission assemblies which are connected end to end.

In summary, the beneficial effects of the utility model are as follows:

The pallet conveyor receives the pallet through the feeding ground belt, decomposes the pallet into single pallets through the pallet detaching mechanism, conveys the single pallets to the paper sheet placing station, finishes paper sheet covering and conveying the single pallets to the stacking station on the discharging ground belt through the paper sheet sucking and hooking mechanism, and finally finishes stacking and blanking through the stacking mechanism, so that a series of automatic operations of pallet receiving, disassembling, paper sheet covering, stacking and the like can be realized, manual intervention is not needed in the whole process, the production efficiency is greatly improved, the labor cost is reduced, and the pallet conveyor is suitable for a large-scale production environment and has wide application prospect.

Drawings

FIG. 1 is a schematic view of the structure of the tray conveyor of the present utility model;

FIG. 2 is a schematic view of the structure of the in-coming ground belt transport pallet of the present utility model;

FIG. 3 is a schematic view of the internal structure of the tray removing mechanism of the present utility model;

FIG. 4 is a schematic view of the sheet storage mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of the paper suction skin hooking mechanism of the present utility model;

FIG. 6 is an enlarged view of the structure at a in FIG. 5;

FIG. 7 is a schematic view of the palletizing mechanism according to the present utility model;

FIG. 8 is an enlarged view of the structure at b in FIG. 7;

Fig. 9 is a schematic view of the structure of the discharging mechanism in the present utility model.

1. A ground entering and supporting belt; 2, a support disassembling mechanism; 21, a mounting box; 22, a lifting guide rod assembly, 221, a bracket guide rod, 222, a linear bearing, 223, a lifting cylinder, 23, a lifting assembly, 231, a lifting guide rail, 232, a lifting screw, 233, a lifting plate, 234, a lifting cylinder, 3, a paper sheet storage mechanism, 31, a paper sheet placing main frame, 311, a paper sheet backing plate, 32, a buckling and locking assembly, 33, an adjusting assembly, 4, a paper sheet sucking hook frame mechanism, 41, a beam frame, 42, a sucker assembly, 421, a sucker mounting plate, 422, a sucker sliding rod, 423, a vacuum sucker, 43, a telescopic assembly, 431, a telescopic arm, 432, a guide member, 4321, a bidirectional sliding rail, 4322, a sliding plate, 433, a synchronous belt driving member, 44, a lifting assembly, 441, a lifting bracket, 442, a lifting guide rod, 443, a lifting cylinder, 444, a bearing swing assembly, 445, a connecting plate, 45, a hook frame assembly, 451, a U-shaped hook frame, 4511, a diagonal block, a hook frame, 453, a bearing swing seat, 5, a lifting ground belt, 6, a stacking mechanism, 61, a stacking frame, 62, a manual clamping assembly, 622, a pulley, a lifting guide rod, a lifting assembly, a guide belt, a lifting assembly, a lifting mechanism, a lifting guide belt, a lifting mechanism, a lifting frame, a lifting, a conveyor, a guide, a guide a lifting.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, they may be fixedly connected, detachably connected, or of unitary construction, they may be mechanically or electrically connected, they may be directly connected, or they may be indirectly connected through intermediaries, or they may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of the plurality is one or more, the meaning of the plurality is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and above, below, within, etc. are understood to include the present number. The description of first, second, and third is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

An embodiment of a pallet conveyor according to the utility model is described in further detail below with reference to fig. 1-9.

A pallet conveyor, as shown in figures 1 and 2, comprising

A pallet feeding ground belt 1 for receiving the whole pallet placed by a forklift, wherein the pallet removing mechanisms 2 for decomposing the whole pallet into single pallets are connected to the two sides of the pallet feeding ground belt 1;

A leatheroid storage mechanism 3 for storing leatheroids and covering the leatheroids on a single tray, wherein the leatheroid storage mechanism 3 is arranged at the tail end of the ground entering belt 1, and a leatheroid suction frame mechanism 4 for hooking the tray covered with leatheroids is arranged on the leatheroid storage mechanism;

-a palletized band 5 for receiving pallets with finished sheet coverage, said palletized band 5 being provided with palletizing stations for palletizing the pallets;

the stacking mechanism 6 is arranged above the stacking station and is used for sequencing and stacking the trays, and the stacking mechanism 6 is also provided with a discharging mechanism 7 connected with a conveyor belt 72 production line;

specifically, the tray feeding ground surface belt 1 and the tray discharging ground surface belt 5 are all provided with a plurality of parallel guide rails for conveying the tray, and an accurate transmission device and a guide system are arranged, so that the tray can be stably and rapidly conveyed to a plurality of working procedure points such as a paper sheet placing station, a stacking station and the like, and smooth circulation of the tray on the whole production line is ensured. The design of the feeding ground belt 1 and the discharging ground belt 5 fully considers the connection with the paper suction leather hooking frame mechanism 4 and the stacking station, ensures the stability and smoothness of the tray in the transferring process, realizes the unmanned operation of the tray from the whole processes of receiving, disassembling, covering paper leather, stacking and the like through highly integrated automation equipment and intelligent control means, greatly improves the production efficiency and the operation precision, and reduces the labor cost and the potential safety hazard. The system is widely applicable to various places such as warehouses, logistics centers, manufacturing factories and the like, is particularly suitable for large-scale and standardized cargo handling and stacking operation, and has obvious economic and social benefits.

In this embodiment, as shown in fig. 5 and 6, the paper-absorbing leather hooking frame mechanism 4 comprises a cross beam frame 41, a sucker assembly 42 for absorbing paper leather, a telescopic assembly 43 and a lifting assembly 44 for controlling the sucker assembly 42 to move transversely and longitudinally, hooking frame assemblies 45 for hooking and supporting the paper leather are further connected to two ends of the cross beam frame 41, the sucker assemblies 42 are arranged on the cross beam frame 41 at equal intervals, one end of the lifting assembly 44 is connected with the telescopic assembly 43 to span between the paper leather storage mechanism 3 and the stacking mechanism 6, and the lifting assembly is used for transferring the paper leather covered pallet from the feeding and supporting ground belt 1 to the discharging and supporting ground belt 5.

Specifically, the paper sheet sucking and hooking mechanism 4 with the telescopic function is one of the cores of the production line, adopts a vacuum adsorption technology and a precise coordinate positioning system, and can suck single paper sheets at the paper sheet placing position and accurately attach the paper sheets to the tray. Subsequently, the mechanism can also transfer the tray with the leathers to the tray discharging ground belt 5, so that seamless joint is realized, and the continuity and fluency of the whole process are ensured.

Wherein, sucking disc subassembly 42 includes sucking disc mounting panel 421, sucking disc slide bar 422 and vacuum chuck 423, and sucking disc mounting panel 421 perpendicular to crossbeam frame 41 sets up, and the both ends and the sucking disc slide bar 422 of sucking disc mounting panel 421 are connected, the bottom and the vacuum chuck 423 fixed connection of sucking disc slide bar 422. When grabbing the tray, the suction cup assembly 42 is used for grabbing the leathers stored on the leathers storage mechanism 3, so that the leathers can be placed on the tray quickly. When the leathers are grabbed, the lifting assembly 44 is used for controlling the sucking height of the sucking disc assembly 42, the bearing swinging assembly 444 is used for controlling the swinging direction of the sucking disc assembly 42, so that the leathers are sucked, and then the hooking frame assemblies 45 are used for hooking the positions of the two sides of the pallet, so that the pallet can be quickly transferred.

The lifting assembly 44 comprises a lifting bracket 441, a lifting guide rod 442 and a lifting air cylinder 443, a bearing swinging assembly 444 is connected between the top end of the lifting bracket 441 and the telescopic assembly 43, the lifting guide rod 442 and the lifting air cylinder 443 are vertically arranged on the lifting bracket 441, and a connecting plate 445 is arranged at the bottom end of the lifting guide rod 442 and the output shaft end of the lifting air cylinder 443 and fixedly connected with the beam frame 41. The hook frame assembly 45 comprises a U-shaped hook frame 451, a hook frame clamping plate 452 and a bearing swinging seat 453, wherein the bearing swinging seat 453 is fixedly connected to the beam frame 41, a swinging rotating shaft is rotatably connected between the bearing swinging seats 453, the hook frame clamping plate 452 is sleeved on the outer side of the swinging rotating shaft, the other end of the hook frame clamping plate 452 is connected with the U-shaped hook frame 451, the U-shaped hook frame 451 is symmetrically arranged, an inclined cushion block 4511 is arranged on the U-shaped hook frame 451, the purpose of the inclined cushion block 4511 is to further limit a fixed tray and prevent the falling risk in the transferring process, and one side of the inclined cushion block 4511 is provided with an inclined surface for the U-shaped hook frame 451 to grasp the tray more smoothly.

In addition, the telescopic assembly 43 includes a plurality of telescopic arms 431, a guiding member 432 and a synchronous belt driving member 433, the telescopic arms 431 are provided, the plurality of telescopic arms 431 are slidably connected through the guiding member 432, one of the telescopic arms 431 is fixedly connected to the paper placing main frame 31, the guiding member 432 is composed of a bidirectional sliding rail 4321 and a sliding plate 4322, the bidirectional sliding rail 4321 is arranged at the upper end and the lower end of the telescopic arms 431, one side of the sliding plate 4322 is slidably connected to the sliding rail, the other side of the sliding plate 4322 is fixedly connected with the telescopic arms 431, and the synchronous belt driving member 433 is respectively connected to one side of the telescopic arms 431 and is used for driving the plurality of telescopic arms 431 to synchronously stretch.

In this embodiment, as shown in fig. 3, the support removing mechanism 2 includes a mounting box 21, a support removing guide rod assembly 22 disposed in the mounting box 21, and a support removing lifting assembly 4423 for adjusting the height position of the support removing guide rod assembly 22, wherein one end of the support removing guide rod assembly 22 abuts against the tray, and the other end is in transmission connection with the support removing lifting assembly 4423. When the forklift stacks the whole tray on the tray-feeding ground surface belt 1, the tray-disassembling guide rod assembly 22 is arranged to decompose the whole tray into a single tray for better improvement of production effect, stable separation and orderly discharge among trays are ensured, the tray-disassembling height of the tray-disassembling guide rod assembly 22 is adjusted by the tray-disassembling lifting assembly 4423, the tray-disassembling guide rod assembly can be disassembled for trays with different kinds of heights, collision and dislocation among the trays are effectively avoided, and accordingly a good foundation is laid for subsequent procedures.

In this embodiment, as shown in fig. 4, the paper sheet storage mechanism 3 includes a paper sheet placing main frame 31 for storing paper sheets, a lock assembly 32 for limiting and fixing the position of limiting paper sheets, and an adjusting assembly 33 for adjusting the placing angle of the paper sheets, wherein a plurality of paper sheet backup plates 311 are transversely and equidistantly arranged on one side of the paper sheet placing main frame 31, the lock assembly 32 is correspondingly arranged around the paper sheets, the lock assembly 32 is fixedly connected to the paper sheet backup plates 311, and the adjusting assembly 33 is movably connected to the joint of the paper sheet placing main frame 31 and the paper sheet backup plates 311.

Specifically, the paper sheet storage mechanism 3 is used for storing paper sheets and completing the discharging of the paper sheets, so that the paper sheets can be covered on the tray, and in order to accurately cover the paper sheets on the tray, the inclination angle of the paper sheets placed on the paper sheet backup plate 311 is adjusted through the adjusting assembly 33, so that the paper sheets can be perfectly attached to the tray during covering, wherein the adjusting assembly 33 adopts an adjusting plate and a threaded screw rod, a manual rocking wheel is arranged at one end of the threaded screw rod to control the position of the adjusting plate, the adjusting plate can be abutted on the paper sheet, and the angle of the paper sheets stopped on the paper sheet backup plate 311 is adjusted according to production requirements. In order to avoid the problem that the leathers stacked on the leatheroid backup plate 311 fall off, the leatheroid backup plate 311 is utilized to be provided with a plurality of buckling assemblies 32 for locking and limiting, the buckling assemblies 32 are arranged around the leatheroid, a better limiting effect can be achieved, and the buckling assemblies 32 adopt the existing buckling pressing plate structure.

In this embodiment, as shown in fig. 7 and 8, the stacking mechanism 6 includes a stacking frame 61, a gripper assembly 62 mounted on the stacking frame 61 for stacking trays, and a traversing assembly 63 and a vertically moving assembly 64 for controlling the gripper assembly 62 to move in the X and Y directions of the stacking frame 61, wherein the traversing assembly 63 is fixed on the top end of the stacking frame 61, the traversing assembly 63 is disposed along the width direction of the stacking frame 61, one end of the vertically moving assembly 64 is slidably connected to the traversing assembly 63, and the other end is connected to the gripper assembly 62.

Specifically, the gripper assembly 62 comprises a gripper beam 621, a clamping plate 622 and a pressing sleeve head 623, one side of the gripper beam 621 is provided with a transmission screw 624 for controlling and adjusting positions of the clamping plate 622 and the pressing sleeve head 623, the clamping plate 622 is connected to two ends of the gripper beam 621, the clamping plate 622 is connected with a sliding guide seat 625 between the gripper beams 621, the pressing sleeve head 623 is provided with a plurality of pressing sleeve heads 623, the pressing sleeve head 623 is connected to the gripper beam 621 through the pressing plate, when the pallet is piled, the gripper assembly 62 is controlled to move to the upper side of the pallet through the traversing assembly 63 and the vertical moving assembly 64, and two ends of the pallet are clamped and fixed through the clamping plate 622 and the pressing sleeve head 623, so that the pallet is stably moved, and the pallet is piled again through the traversing assembly 63 and the vertical moving assembly 64 to a designated piling station. The stacking station is used as the end point of the production line and bears the assembly and arrangement tasks of the final finished product. Therefore, the palletizing mechanism 6 plays a critical role, and by adopting the gripper assembly 62 to realize high-precision material grabbing and palletizing, each layer of leathers can be ensured to be orderly and stably stacked on the tray, and an attractive and compact product packaging form is formed, so that convenience is brought to subsequent storage and transportation.

In this embodiment, as shown in fig. 9, the discharging mechanism 7 includes a belt frame 71, a conveying belt 72 disposed on the belt frame 71, and belt pulley driving assemblies 73 disposed on two sides of the conveying belt 72, the belt frame 71 is fixedly connected to the palletizing frame 61, the conveying belt 72 is sleeved on the belt frame 71, and the conveying belt 72 is in driving connection with the belt pulley driving assemblies 73, the belt pulley driving assemblies 73 are provided with a plurality of belt pulley driving assemblies 73, and the plurality of belt pulley driving assemblies 73 are connected end to end.

Specifically, the one end of discharge mechanism 7 can be connected with the external production transportation line to can carry out conveying ejection of compact with the tray after the pile up neatly fast, wherein, at the in-process of conveying, utilize belt pulley drive assembly 73 drive conveyer belt 72 to rotate and carry, pile up neatly mechanism 6 is after placing the tray centre gripping at conveyer belt 72, alright accomplish the ejection of compact voluntarily.

It is worth mentioning that besides the core components, the automatic tray conveying production line system is also provided with a set of perfect integrated control center, information interconnection and data sharing of all links are realized by means of the internet of things technology, the state of the production line can be monitored in real time, possible faults can be predicted and processed, and production efficiency and stability are improved. In addition, the system also has the functions of automatic cleaning and maintenance, can automatically execute cleaning and lubricating tasks in the idle period of the production line, maintains the optimal working state of equipment, prolongs the service life of the equipment and reduces the maintenance cost.

The working principle of the utility model is as follows:

The whole pallet is placed on the pallet feeding ground surface belt 1 by using a forklift, the pallet removing mechanism 2 removes the pallet from the whole pallet, the pallet removed into a single pallet is conveyed to a pallet placing station on the pallet storage mechanism 3 by the pallet feeding ground surface belt 1, after the single pallet reaches the pallet placing station, the pallet sucking and hooking mechanism 4 sucks the single pallet from the pallet placing station and places the single pallet on the pallet, after the pallet is placed, the pallet sucking and hooking mechanism 4 hooks the single pallet placed with the pallet on a stacking station on the pallet discharging ground surface belt 5, after the pallet is placed, the pallet is stacked by the stacking mechanism 6, a series of automatic operations such as pallet receiving, disassembling, pallet covering and stacking can be completed, manual intervention is not needed in the whole process, the production efficiency is greatly improved, the labor cost is reduced, and the pallet feeding and pallet feeding device is suitable for a large-scale production environment and has wide application prospect.

The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore, all equivalent changes according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims (10)

1. A pallet conveyor, comprising

A tray feeding ground band for receiving the whole tray placed by the forklift, wherein two sides of the tray feeding ground band are connected with a tray detaching mechanism for decomposing the whole tray into single trays;

The paper sheet storage mechanism is used for storing paper sheets and covering the paper sheets on a single tray, is arranged at the tail end of the feeding ground belt, and is provided with a paper sheet suction and hooking frame mechanism for hooking the tray covered with the paper sheets;

-a palletizing floor band for receiving the completed sheet covered trays, said palletizing floor band being provided with palletizing stations for palletizing the trays;

The stacking mechanism is arranged above the stacking station and used for sorting and stacking the trays, and a discharging mechanism connected with the conveyor belt production line is further arranged on the stacking mechanism;

the paper sheet sucking and hooking frame mechanism comprises a cross beam frame, a sucking disc component used for sucking paper sheets, a telescopic component and a lifting component, wherein the telescopic component and the lifting component are used for controlling the sucking disc component to move transversely and longitudinally, the two ends of the cross beam frame are further connected with hooking frame components for hooking and supporting the paper sheets, the sucking disc components are distributed on the cross beam frame at equal intervals, one end of the lifting component is connected with the telescopic component and spans between the paper sheet storage mechanism and the stacking mechanism, and the telescopic component is used for transferring the paper sheet covered tray from a paper sheet feeding and supporting ground belt to a paper sheet discharging and supporting ground belt.

2. The tray conveyor of claim 1, wherein the suction cup assembly comprises a suction cup mounting plate, a suction cup slide bar and a vacuum suction cup, the suction cup mounting plate is arranged perpendicular to the cross beam frame, two ends of the suction cup mounting plate are connected with the suction cup slide bar, and the bottom end of the suction cup slide bar is fixedly connected with the vacuum suction cup.

3. The tray conveyor of claim 2, wherein the hooking frame assembly comprises a U-shaped hooking frame, hooking frame clamping plates and bearing swinging seats, the bearing swinging seats are fixedly connected to the cross beam frame, swinging rotating shafts are rotatably connected between the bearing swinging seats, the hooking frame clamping plates are sleeved on the outer sides of the swinging rotating shafts, the other ends of the hooking frame clamping plates are connected with the U-shaped hooking frame, the U-shaped hooking frame is symmetrically arranged, inclined cushion blocks are arranged on the U-shaped hooking frame, and one sides of the inclined cushion blocks are inclined surfaces.

4. The tray conveyor according to claim 1, wherein the telescopic assembly comprises a plurality of telescopic arms, a guide part and a synchronous belt driving part, the telescopic arms are slidably connected through the guide part, one telescopic arm is fixedly connected to the paper placing main frame, the guide part consists of a bidirectional sliding rail and a sliding plate, the bidirectional sliding rail is arranged at the upper end and the lower end of the telescopic arm, one side of the sliding plate is slidably connected to the sliding rail, the other side of the sliding plate is fixedly connected with the telescopic arm, and the synchronous belt driving part is respectively connected to one side of the telescopic arms and is used for driving the telescopic arms to synchronously stretch.

5. The tray conveyor according to claim 4, wherein the lifting assembly comprises a lifting support, a lifting guide rod and a lifting air cylinder, a bearing swinging assembly is connected between the top end of the lifting support and the telescopic assembly, the lifting guide rod and the lifting air cylinder are vertically arranged on the lifting support, and a connecting plate is fixedly connected with the cross beam frame at the bottom end of the lifting guide rod and the output shaft end of the lifting air cylinder.

6. The tray conveyor of claim 1, wherein the tray removing mechanism comprises an installation box, a tray removing guide rod assembly arranged in the installation box and a tray removing lifting assembly for adjusting the height position of the tray removing guide rod assembly, one end of the tray removing guide rod assembly is abutted to the tray, and the other end of the tray removing guide rod assembly is in transmission connection with the tray removing lifting assembly.

7. The tray conveyor of claim 1, wherein the paper sheet storage mechanism comprises a paper sheet placing main frame for storing paper sheets, a buckling assembly for limiting and fixing the position of limiting paper sheets and an adjusting assembly for adjusting the placing angle of the paper sheets, a plurality of paper sheet backup plates are transversely distributed on one side of the paper sheet placing main frame at equal intervals, the buckling assembly is correspondingly arranged on the periphery of the paper sheets, the buckling assembly is fixedly connected to the paper sheet backup plates, and the adjusting assembly is movably connected to the joint of the paper sheet placing main frame and the paper sheet backup plates.

8. The pallet conveyor according to claim 1, wherein the stacking mechanism comprises a stacking frame, a gripper assembly, a traversing assembly and a vertically moving assembly, wherein the gripper assembly is arranged on the stacking frame and used for stacking pallets, the traversing assembly is used for controlling the gripper assembly to move in the X direction and the Y direction of the stacking frame, the traversing assembly is fixed at the top end of the stacking frame and is arranged along the width direction of the stacking frame, one end of the vertically moving assembly is connected to the traversing assembly in a sliding mode, and the other end of the vertically moving assembly is connected with the gripper assembly.

9. The tray conveyor according to claim 8, wherein the gripper assembly comprises a gripper beam, a clamping plate and a pressing sleeve head, one side of the gripper beam is provided with a transmission screw rod for controlling and adjusting positions of the clamping plate and the pressing sleeve head, the clamping plate is connected to two ends of the gripper beam, the clamping plate is connected with a sliding guide seat between the gripper beam, the pressing sleeve head is provided with a plurality of pressing sleeve heads, and the plurality of pressing sleeve heads are connected to the gripper beam through the pressing plate.

10. The tray conveyor according to claim 1, wherein the discharging mechanism comprises a belt frame, a conveying belt arranged on the belt frame, and belt pulley transmission assemblies arranged on two sides of the conveying belt, the belt frame is fixedly connected to the stacking machine frame, the conveying belt is sleeved on the belt frame and is in transmission connection with the belt pulley transmission assemblies, and the belt pulley transmission assemblies are arranged in a plurality and connected end to end mode.