CN217971034U - Tray implantation system - Google Patents

Abstract

The utility model belongs to the field of logistics storage, in particular to a tray implanting system, which comprises a conveying device, a lifting device and a tray placing device, wherein the conveying device is used for conveying goods and is provided with a rotary conveyor; the lifting device is used for lifting goods on the rotary conveyor. Utilize the rotary conveyor to drive the goods that are located it and rotate, with length direction and the width direction of adjusting the goods, at the in-process of implanting the tray, when the goods that comes and the length and width direction of waiting to implant the tray do not correspond, drive the goods through the rotary conveyor and rotate, adjust the length direction and the width direction of the goods that will be located it earlier to correspond with length direction and the width direction of waiting to implant the tray, reuse hoisting device to promote the goods, then the tray is put into the device and is pushed tray to the rotary conveyor on, last hoisting device falls the goods onto the tray, accomplish the implantation to the tray.

Description

Tray implantation system

Technical Field

The utility model relates to a logistics storage technical field especially relates to a tray implantation system.

Background

The tray is as the important loading and unloading of commodity circulation operation in-process, stores and the transportation equipment, and supporting the use with fork truck plays huge effect in modern commodity circulation, and the benefit that the tray brought for modern commodity circulation mainly embodies: the unitization, standardization and standardization of article packaging can be realized, articles are protected, and logistics and commodity circulation are facilitated; the containerization of article transportation improves the transportation efficiency and reduces the transportation cost; the three-dimensional storage of articles and the automation of the circulation process of the articles; the mechanization and automation of article loading and unloading improve the loading and unloading efficiency and speed. Therefore, the function of the tray cannot be ignored although it is small.

At present, goods and sub-pallets of customers are usually delivered together, the sub-pallets are wood pallets, the quality is poor, before the goods are stored on a goods shelf, a mother pallet needs to be implanted below the sub-pallets to improve the carrying capacity of the goods, and then the goods are stored on the goods shelf in a warehouse. The implantation of tray requires that the goods must not surpass the tray, and this just needs when planting female tray, guarantees that the length direction of goods corresponds with the length direction of female tray, guarantees that the width direction of goods corresponds with the width direction of female tray, and when the goods is not corresponding with the length and width direction of female tray, need to plant female tray after rotatory to corresponding with the goods. The existing online automatic placement system for the female tray does not have the function of rotating the goods, the female tray cannot be implanted when the goods do not correspond to the length and width directions of the female tray, and the use is limited.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a system is implanted to tray for solve the online automatic system of putting into of current female tray and do not possess the function of rotatory goods, can't realize the technical problem who implants female tray when the goods does not correspond with the length and width direction of female tray.

In order to achieve the above object, the present invention provides a tray implanting system, including:

a conveyor for conveying goods, the conveyor having a rotary conveyor;

the lifting device is arranged on one side of the rotary conveyor and is used for lifting the goods on the rotary conveyor; and

the tray is put into the device, arranges in one side that conveyor deviates from hoisting device, and the tray is put into the device and is included tray transport mechanism and tray push mechanism, and tray transport mechanism is used for carrying the tray of treating the implantation, and tray push mechanism arranges in the side of swivel conveyer from hoisting device, and tray push mechanism is used for with being located tray transport mechanism's tray propelling movement to the swivel conveyer on.

Optionally, the lifting device comprises a horizontal movement module and a forklift arranged on the horizontal movement module, the horizontal movement module is perpendicular to the conveying direction of the conveying device, and the forklift can be close to or far away from the rotary conveyor under the driving of the horizontal movement module.

Optionally, the fork lift truck comprises a frame, a lifting mechanism disposed on the frame, and a fork structure disposed on the lifting mechanism, the fork structure having two tines with adjustable spacing.

Optionally, the fork structure further comprises a mounting plate, a bidirectional screw rod, a guide rail, a left-handed nut, a right-handed nut and a rotary driving piece, wherein the mounting plate is arranged on the lifting mechanism and can move up and down under the driving of the lifting mechanism, the bidirectional screw rod is transversely and rotatably arranged on the mounting plate, the guide rail is fixed on the mounting plate and is parallel to the bidirectional screw rod at intervals, the left-handed nut is screwed on left-handed threads of the bidirectional screw rod, the right-handed nut is screwed on right-handed threads of the bidirectional screw rod, the two fork teeth are respectively and fixedly connected to the right-handed nut and are respectively and slidably connected to the guide rail, and the rotary driving piece is fixed on the mounting plate and is connected with one end of the bidirectional screw rod.

Optionally, the tray pushing mechanism includes a support, a linear motion module disposed on the support and located above the tray conveying mechanism, and a push rod mechanism disposed on the linear motion module, and the linear motion module can drive the push rod mechanism to perform reciprocating linear motion in a direction perpendicular to the conveying direction of the conveying device.

Optionally, the push rod mechanism includes a sliding frame, a linear driving element and a push rod, the sliding frame is arranged on the linear movement module and can reciprocate in the direction perpendicular to the conveying direction under the driving of the linear movement module, the push rod has a pushing end and a force application end which are arranged oppositely, the push rod is hinged to the sliding frame, the hinged position of the push rod and the sliding frame is close to the force application end, one end of the linear driving element is hinged to the sliding frame, the other end of the linear driving element is hinged to the force application end, and the push rod can swing up and down under the driving of the linear driving element so that the pushing end can be switched between the working state which is the same as the tray on the tray transmission mechanism and the avoidance state which is higher than the tray.

Optionally, the pusher mechanism further comprises a cross-bar, the cross-bar being transversely fixed to the pushing end.

Optionally, the end of the tray conveying mechanism is located on a side of the rotary conveyor away from the lifting device, and the conveying direction of the tray conveying mechanism is parallel to the conveying direction of the conveying device.

Optionally, the conveying device further comprises a front conveyor and a rear conveyor, and the front conveyor, the rotary conveyor and the rear conveyor are arranged in sequence along the conveying direction.

Alternatively, the front conveyor and the rear conveyor both employ roller conveyors, and the rotary conveyor employs a rotary drum conveyor.

The utility model provides a tray implantation system's beneficial effect lies in: compared with the prior art, the utility model discloses a system is implanted to tray has rotary conveyor's conveyor through the setting, and arrange the hoisting device who is used for promoting the goods that is located rotary conveyor in one side of rotary conveyor, arrange the tray implanting device who is used for to rotary conveyor propelling movement tray in one side that conveyor deviates from hoisting device, utilize rotary conveyor to drive the goods that is located above that and rotate, with length direction and the width direction of adjusting the goods, at the in-process of implanting the tray, when the goods that comes and the length and width direction of waiting to implant the tray do not correspond, drive the goods through rotary conveyor and rotate, the length direction and the width direction of the goods that will be located above that adjust to and the length direction and the width direction of waiting to implant the tray correspond earlier, recycle hoisting device and lift the goods, then the tray implanting device with tray propelling movement to rotary conveyor on, last hoisting device falls the goods onto the tray, accomplish the implantation to the tray. The tray implanting system solves the problem that the trays cannot be implanted when the length and width directions of the goods and the female trays are not corresponding.

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.

Wherein:

fig. 1 is a schematic view illustrating an overall structure of a tray implanting system according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a rotary conveyor in the conveying apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a lifting device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a fork structure in a lifting device according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a tray pushing mechanism in the tray inserting apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a linear motion module and a push rod mechanism in the tray pushing mechanism according to an embodiment of the present invention;

FIG. 7 is a side schematic view of the structure shown in FIG. 6;

fig. 8 to 12 are schematic views illustrating a work flow of the tray inserting device according to an embodiment of the present invention;

fig. 13 to 21 are schematic views illustrating the operation of the tray implanting system according to an embodiment of the present invention.

Description of the main element symbols:

100. a conveying device; 110. a rotary conveyor; 120. a pre-conveyor; 130. a rear conveyor;

200. a lifting device; 210. a horizontal moving module; 211. a linear guide rail; 212. a carrier base; 213. a drive mechanism; 2131. a drive motor; 2132. a drive gear; 2133. a rack; 220. a lift truck; 221. A frame; 222. a lifting mechanism; 223. a fork structure; 2231. a tine; 2232. mounting a plate; 2233. a bidirectional screw rod; 2234. a guide rail; 2235. a rotary drive member;

300. a tray placing device; 310. a tray transfer mechanism; 320. a tray pushing mechanism; 321. a support; 322. a linear motion module; 323. a push rod mechanism; 3231. a carriage; 3232. a linear drive; 3233. A push rod; 32331. a pushing end; 32332. a force application end; 3234. a cross bar; 3235. a position sensor;

1. goods; 2. a sub-tray; 3. a tray;

x, conveying direction; y, the transport direction.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As described in the background art, in the related art, the conventional online automatic female pallet placing system does not have a function of rotating the goods, cannot place the female pallet when the goods do not correspond to the female pallet in the length and width directions, and is limited in use.

In order to solve the above problem, an embodiment of the present invention provides a tray implanting system, as shown in fig. 1, including a conveying device 100, a lifting device 200, and a tray placing device 300.

The conveyor 100 is used to convey goods, and the conveyor 100 has a rotary conveyor 110. A lifting device 200 is disposed at one side of the rotary conveyor 110, and the lifting device 200 is used to lift the goods on the rotary conveyor 110. The tray placing device 300 is arranged on one side, away from the lifting device 200, of the conveying device 100, the tray placing device 300 comprises a tray transmission mechanism 310 and a tray pushing mechanism 320, the tray transmission mechanism 310 is used for conveying a tray to be implanted, the tray pushing mechanism 320 is arranged on one side, away from the lifting device 200, of the rotary conveyor 110, and the tray pushing mechanism 320 is used for pushing the tray located on the tray transmission mechanism 310 onto the rotary conveyor 110.

The embodiment of the utility model provides an in, this system is implanted to tray has the conveyor 100 of rotary conveyor 110 through the setting, and arrange hoisting device 200 in one side of rotary conveyor 110, it puts into device 300 to arrange the tray in one side that deviates from hoisting device 200 at conveyor 100, utilize rotary conveyor 110 to drive the goods that is located it and rotate, with length direction and the width direction of adjusting the goods, in the in-process of implanting the tray, when the goods that comes and the length and width direction of waiting the tray of implanting do not correspond, drive the goods through rotary conveyor 110 and rotate, adjust the length direction and the width direction of the goods that will be located it earlier to correspond to the length direction and the width direction with the tray of waiting to implant, it lifts the goods to reuse hoisting device 200 again, then tray puts into device 300 with the tray propelling movement to rotary conveyor 110 on, last hoisting device 200 falls the goods onto the tray, accomplish the implantation to the tray. The tray implanting system solves the problem that the tray cannot be implanted when the goods and the parent tray do not correspond to each other in the length and width directions.

The type of the lifting device 200 can be selected according to whether the goods conveyed by the conveying device 100 have sub-pallets or not. When no sub-pallet is arranged below the goods, the lifting device 200 can adopt clamping type lifting; when sub-pallets are under the load as shown in the background, the lifting device 200 may be fork-lifted as in the embodiments described below.

The tray conveying mechanism 310 may be a roller conveyor, a belt conveyor, a chain conveyor, or a link-plate conveyor, and the like, but is not limited thereto.

In one embodiment, as shown in fig. 1 and 3, the lifting device 200 includes a horizontal moving module 210 and a forklift 220 disposed on the horizontal moving module 210, the horizontal moving module 210 is perpendicular to the conveying direction X of the conveying device 100, and the forklift 220 can move toward or away from the rotary conveyor 110 under the driving of the horizontal moving module 210.

Through setting up as above, utilize horizontal migration module 210 and fork truck 220 to mutually support, can realize promoting simple structure, convenient to use to the goods that have sub-tray on the pairing rotation conveyer 110.

In the process when the horizontal movement module 210 drives the forklift 220 to approach the rotary conveyor 110, the fork teeth 2231 of the forklift 220 may be inserted into the insertion openings of the sub-trays below the goods, and when the fork teeth 2231 are completely inserted into the insertion openings, the horizontal movement module 210 stops operating, the sub-trays and the goods are lifted by the forklift 220 (it is understood that the vertical distance between the sub-trays and the goods and the rotary conveyor 110 after being lifted is greater than the height of the trays to be planted, so as to ensure that the trays can be smoothly pushed onto the rotary conveyor 110), after the trays on the tray transmission mechanism 310 are pushed onto the rotary conveyor 110 by the tray pushing mechanism 320, the forklift 220 lowers the sub-trays and the goods onto the trays, and then the horizontal movement module 210 drives the forklift 220 to move away from the rotary conveyor 110, so as to withdraw the fork teeth 2231 from the insertion openings of the sub-trays.

Specifically, the horizontal moving module 210 includes linear guide rails 211, a carriage 212, and a driving mechanism 213, the two linear guide rails 211 are arranged in parallel at intervals, a length direction of the linear guide rails 211 is perpendicular to the conveying direction X of the conveying device 100, the carriage 212 is slidably connected to the two linear guide rails 211, and the driving mechanism 213 is disposed between one of the linear guide rails 211 and the carriage 212 and is used for driving the carriage 212 to slide along the linear guide rails 211. In the present embodiment, the driving mechanism 213 may be driven by a ball screw or by a rack and pinion 2133, and the driving mechanism 213 includes a driving motor 2131, a driving gear 2132, and a rack 2133, the driving motor 2131 is fixed below the carriage 212, the driving gear 2132 is fixed to an output shaft of the driving motor 2131, and the rack 2133 is fixed to the linear guide 211 along the longitudinal direction of the linear guide 211 and engages with the driving gear 2132.

It is understood that in other embodiments, the forklift 220 in the lifting device 200 of the above embodiment may be replaced by a lifting crab when there is no sub-pallet under the goods conveyed by the conveyor 100.

In one embodiment, as shown in fig. 3, the lift truck 220 includes a frame 221, a lift mechanism 222 disposed on the frame 221, and a fork structure 223 disposed on the lift mechanism 222, the fork structure 223 having two spaced apart tines 2231.

The prong 2231 interval of fork structure 223 is adjustable, can adapt to the great condition of sub-tray size change, when promoting the goods of placing on the sub-tray through fork lift 220, can adjust the interval of two prong 2231 according to the size of sub-tray to with the socket interval adaptation of sub-tray.

Specifically, the lifting mechanism 222 may be a conventional lifting mechanism 222 such as a cylinder lift type, a chain type, a screw type, and the like, and is not limited herein. In this embodiment, the lifting mechanism 222 is of a screw type, and includes a vertical screw rotatably disposed on the frame 221, a speed reducing motor fixed on the frame 221 and connected to one end of the vertical screw for controlling the rotation of the vertical screw, a vertical guide rail mounted on the frame 221 and spaced from and parallel to the vertical screw, and a nut seat screwed to the vertical screw. The fork structure 223 is fixedly connected to the nut seat and is slidably connected to the vertical guide rail, and the speed reduction motor drives the vertical lead screw to rotate so as to drive the fork structure 223 to move up and down along the vertical guide rail.

In a more specific embodiment, as shown in fig. 3 to 4, the fork structure 223 further includes a mounting plate 2232, a bidirectional screw rod 2233, a guide rail 2234, a left-handed nut (not shown), a right-handed nut (not shown), and a rotary driving member 2235, wherein the mounting plate 2232 is disposed on the lifting mechanism 222 and can move up and down under the driving of the lifting mechanism 222, the bidirectional screw rod 2233 is laterally and rotatably disposed on the mounting plate 2232, the guide rail 2234 is fixed on the mounting plate 2232 and is spaced apart from and parallel to the bidirectional screw rod 2233, the left-handed nut is screwed on the left-handed thread of the bidirectional screw rod 2233, the right-handed nut is screwed on the right-handed thread of the bidirectional screw rod 2233, the two fork teeth 2231 are respectively fixed to the right-handed nut and are both slidably connected to the guide rail 2234, and the rotary driving member 2235 is fixed on the mounting plate 2232 and connected to one end of the bidirectional screw rod 2233.

It is understood that the bidirectional screw rod 2233 is also called a left-right screw rod or a positive-negative screw rod, i.e. has two sections of screw threads with opposite turning directions, and can realize simultaneous movement in opposite directions by matching with two nuts with opposite turning directions.

Through the arrangement, the rotary driving piece 2235 (which can adopt a servo motor) is used for rotationally driving the bidirectional screw rod 2233 to rotate, so that the two fork teeth 2231 can be driven to move in an opposite direction or in a back-and-forth direction, the efficiency of adjusting the distance between the fork teeth 2231 is improved, and meanwhile, the centering performance of the two fork teeth 2231 is ensured.

Specifically, when the lifting mechanism 222 is of the screw type, the mounting plate 2232 is mounted on a nut seat of the lifting mechanism 222 and slidably connected to the vertical rail, and the fork structure 223 is provided on a side of the mounting plate 2232 away from the vertical rail.

In one embodiment, as shown in fig. 1 and 5, the tray pushing mechanism 320 includes a support 321, a linear motion module 322 disposed on the support 321 and above the tray conveying mechanism 310, and a pushing rod mechanism 323 disposed on the linear motion module 322, wherein the linear motion module 322 can drive the pushing rod mechanism 323 to reciprocate in a linear motion perpendicular to the conveying direction X of the conveying device 100.

Through the arrangement, the linear motion module 322 drives the push rod mechanism 323 to reciprocate linearly in the direction perpendicular to the conveying direction X of the conveying device 100, so that the tray to be implanted on the tray conveying mechanism 310 can be pushed to the rotary conveyor 110, and the structure is simple.

Specifically, the linear motion module 322 may be a synchronous belt type, a ball screw type, or a linear motor type, which is not limited herein.

In a specific embodiment, as shown in fig. 1, 5-7, the pushing rod mechanism 323 includes a carriage 3231, a linear driving element 3232 and a pushing rod 3233, the carriage 3231 is disposed on the linear motion module 322 and can reciprocate in a linear motion perpendicular to the conveying direction X under the driving of the linear motion module 322, the pushing rod 3233 has a pushing end 32331 and a force applying end 32332 which are disposed opposite to each other, the pushing rod 3233 is hinged to the carriage 3231, the hinge point of the pushing rod 3233 and the carriage 3231 is close to the force applying end 32332, one end of the linear driving element 3232 is hinged to the carriage 3231, the other end is hinged to the force applying end 32332, and the pushing rod 3233 can swing up and down under the driving of the linear driving element 3232, so that the pushing end 32331 can be switched between an operating state with the same height as the tray on the tray transmission mechanism 310 and an avoiding state with a height higher than the tray.

Through the arrangement, the push rod 3233 is driven by the linear driving element 3232 to swing up and down around the hinged part with the sliding frame 3231, so that the push end 32331 is switched between the working state and the avoiding state.

The linear driver 3232 may be an air cylinder, an oil cylinder, or an electric push rod. In this embodiment, the linear driving element 3232 is an air cylinder, a cylinder body of the air cylinder is hinged to the sliding frame 3231, a piston rod of the air cylinder is hinged to the force application end 32332, and the piston rod of the air cylinder stretches and retracts to drive the push rod 3233 to swing up and down around the hinged position. As shown in fig. 8 to 12, the operation of the tray inserting apparatus 300 is as follows: the tray conveying mechanism 310 conveys the tray 3 to be implanted to the position below the tray pushing mechanism 320, the pushing end 32331 of the push rod 3233 in the push rod mechanism 323 is switched to a working state, the linear motion module 322 drives the push rod mechanism 323 to move from one end far away from the rotary conveyor 110 to the position close to the rotary conveyor 110, the tray 3 is pushed onto the rotary conveyor 110, and meanwhile, the second tray 3 is in place; the push end 32331 switches to an avoidance state (illustrated horizontal state); the linear motion module 322 drives the push rod mechanism 323 to retreat to reach the original position; the pushing end 32331 is switched to the operating state to prepare for pushing the second tray 3.

Further, both sides of the carriage 3231 at the hinge are provided with position sensors 3235, wherein when the pushing end 32331 is in an operating state, the pushing rod 3233 triggers the position sensor 3235 close to the force application end 32332; when the pushing end 32331 is in the avoiding state, the pushing rod 3233 triggers the position sensor 3235 close to the pushing end 32331, and by arranging the position sensor 3235, the state of the pushing end 32331 and whether the pushing end 32331 moves in place can be detected.

In this embodiment, the linear motion module 322 is of a synchronous belt type, and includes a belt, a slide rail, an aluminum alloy profile, a coupler, a motor, a photoelectric switch, etc., and the connection relationship between the components and the working principle of the linear motion module 322 of the synchronous belt type are prior art, and are not described herein again, and the sliding frame 3231 is fixedly connected with the synchronous belt and is slidably connected with the slide rail of the linear motion module 322.

In a more specific embodiment, as shown in fig. 6-7, the pusher mechanism 323 further includes a cross-bar 3234, the cross-bar 3234 being transversely fixed to the pushing end 32331.

By transversely fixing the cross bar 3234 at the pushing end 32331, the contact area between the pushing end 32331 and the tray when the tray is pushed by the pushing end 32331 is increased, and the tray is stably and reliably pushed.

In one embodiment, as shown in fig. 1, the end of the tray transferring mechanism 310 is located on the side of the rotary conveyor 110 facing away from the lifting device 200, and the transferring direction Y of the tray transferring mechanism 310 is parallel to the transferring direction X of the conveying device 100.

By the arrangement, the whole tray implantation system is compact in layout, and the occupied area is reduced.

It is understood that the distance between the end of the tray transmission mechanism 310 and the rotary conveyor 110 may be designed to ensure that the tray to be implanted does not fall off between the end of the tray transmission mechanism 310 and the rotary conveyor 110 in the process of being pushed onto the rotary conveyor 110 by the tray transmission mechanism 310 through the tray pushing mechanism 320, or the end of the tray transmission mechanism 310 and the rotary conveyor 110 are connected through a pallet, so as to ensure that the tray to be implanted can be smoothly pushed onto the rotary conveyor 110 by the tray transmission mechanism 310 through the tray pushing mechanism 320.

Of course, in another embodiment, the conveying direction Y of the tray conveying mechanism 310 may also be perpendicular to the conveying direction X of the conveying device 100, and the end of the tray conveying mechanism 310 is butted against the side of the rotary conveyor 110 away from the lifting device 200.

In one embodiment, as shown in fig. 1-2, the conveying device 100 further includes a front conveyor 120 and a rear conveyor 130, and the front conveyor 120, the rotary conveyor 110, and the rear conveyor 130 are sequentially arranged along the conveying direction X.

The pre-conveyor 120 can dock with an upstream conveyor line for conveying goods to be implanted into a pallet onto the rotary conveyor 110, and the post-conveyor 130 can dock with a downstream conveyor line for conveying goods to be implanted into a pallet downstream.

Specifically, in the present embodiment, the front conveyor 120 and the rear conveyor 130 each employ a roller conveyor, and the rotary conveyor 110 employs a rotary drum conveyor. The roller conveyor can convey materials with large weight, can bear large impact load, and is suitable for conveying various boxes, oil drums, trays and other materials.

Of course, in other embodiments, the front conveyor 120 and the rear conveyor 130 may also be belt conveyors, chain scraper conveyors, steel plate chains, or the like.

As shown in fig. 13-21, the workflow of the tray implantation system is as follows:

1. the goods 1 (with the sub-pallet 2 below) to be placed into the pallet 3 enter the conveying device 100, and the pallet 3 in the pallet placing device 300 is ready to be placed in place;

2. the goods 1 are stopped in the middle on the rotary conveyor 110, and the system judges whether the goods 1 are placed in the tray 3 after being rotated and whether the distance between the fork teeth 2231 of the fork lift truck 220 in the lifting device 200 is proper according to the external dimension of the goods 1. Example (c): according to the judgment of the system, the goods 1 need to be rotated by 90 degrees and then planted into the tray 3, and the distance between the fork teeth 2231 is adjusted to 700mm;

3. the horizontal moving module 210 of the lifting device 200 drives the lifting forklift 220 to extend forwards, the forking sub-tray 2 lifts the goods 1, and the rotary conveyor 110 rotates reversely to return to the original position;

4. the tray putting-in device 300 pushes the tray 3 to be implanted onto the rotary conveyor 110 below the sub-tray 2;

5. the forklift 220 of the lifting device 200 descends to place the sub-pallet 2 and the goods 1 on the pallet 3;

6. the horizontal movement module 210 drives the forklift 220 to move backwards, and the fork teeth 2231 are retracted;

7. the implantation of the pallet 3 is completed and the goods 1 are delivered by the conveyor 100.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims (10)

1. A tray implantation system, comprising:

a conveyor for conveying goods, the conveyor having a rotary conveyor;

a lifting device disposed at one side of the rotary conveyor, the lifting device being used to lift the goods on the rotary conveyor; and

the tray is put into the device, arrange in conveyor deviates from one side of hoisting device, the tray is put into the device and is included tray transport mechanism and tray push mechanism, tray transport mechanism is used for carrying the tray of treating the implantation, tray push mechanism arrange in the rotary conveyer back of the body is from one side of hoisting device, tray push mechanism be used for will be located tray propelling movement on the tray transport mechanism extremely on the rotary conveyer.

2. The tray implanting system of claim 1, wherein the lifting device includes a horizontal movement module perpendicular to the conveying direction of the conveying device and a forklift disposed on the horizontal movement module, the forklift being movable toward and away from the rotary conveyor by the horizontal movement module.

3. The tray implantation system of claim 2, wherein the lift truck comprises a frame, a lift mechanism disposed on the frame, a fork structure disposed on the lift mechanism, the fork structure having two tines with adjustable spacing.

4. The tray implanting system according to claim 3, wherein the pallet fork structure further comprises a mounting plate, a bidirectional screw rod, a guide rail, a left-handed nut, a right-handed nut and a rotary driving member, the mounting plate is arranged on the lifting mechanism and can move up and down under the driving of the lifting mechanism, the bidirectional screw rod transversely rotates and is arranged on the mounting plate, the guide rail is fixed on the mounting plate and is arranged at intervals parallel to the bidirectional screw rod, the left-handed nut is in threaded connection with the left-handed screw thread of the bidirectional screw rod, the right-handed nut is in threaded connection with the right-handed screw thread of the bidirectional screw rod, two fork teeth are respectively and fixedly connected with the right-handed nut and the right-handed nut in a sliding connection with the guide rail, and the rotary driving member is fixed on the mounting plate and is connected with one end of the bidirectional screw rod.

5. The tray implanting system of claim 1, wherein the tray pushing mechanism includes a support, a linear motion module disposed on the support and above the tray conveying mechanism, and a pushing rod mechanism disposed on the linear motion module, the linear motion module being capable of driving the pushing rod mechanism to reciprocate linearly in a direction perpendicular to a conveying direction of the conveying device.

6. The tray implanting system of claim 5, wherein the pushing rod mechanism includes a carriage, a linear driving member and a pushing rod, the carriage is disposed on the linear moving module and can reciprocate in a linear motion perpendicular to the conveying direction under the driving of the linear moving module, the pushing rod has a pushing end and a force applying end which are opposite, the pushing rod is hinged to the carriage, the hinge joint of the pushing rod and the carriage is close to the force applying end, one end of the linear driving member is hinged to the carriage, the other end of the linear driving member is hinged to the force applying end, and the pushing rod can swing up and down under the driving of the linear driving member, so that the pushing end can be switched between a working state with the same height as the tray on the tray conveying mechanism and an avoiding state with a height higher than the tray.

7. The tray implantation system of claim 6, wherein the pusher mechanism further comprises a cross bar that is transversely fixed to the pushing end.

8. The tray implanting system of any one of claims 5 to 7, wherein the end of the tray transfer mechanism is located on a side of the rotary conveyor away from the lifting device, and a transfer direction of the tray transfer mechanism is parallel to a transfer direction of the transfer device.

9. The tray implantation system according to claim 1, wherein the conveying device further includes a pre-conveyor and a post-conveyor, the pre-conveyor, the rotary conveyor, and the post-conveyor being arranged in order in a conveying direction.

10. The tray implantation system of claim 9, wherein the pre-conveyor and the post-conveyor each employ a roller conveyor, and the rotary conveyor employs a rotary roller conveyor.

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