CN216189315U

CN216189315U - Tray unstacker

Info

Publication number: CN216189315U
Application number: CN202122428472.5U
Authority: CN
Inventors: 杨龙
Original assignee: Kunshan Youhe Automation Technology Co ltd
Current assignee: Kunshan Youhe Automation Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-05
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a tray unstacker, which relates to the field of automatic logistics production lines and adopts the technical scheme that: including frame, setting in the frame and can follow two dismantlement subassemblies that the horizontal direction is close to each other or keeps away from and set up in the transfer chain of two dismantlement subassemblies below, there is the supplementary platform of dismantling that can come and go between transfer chain and dismantlement subassembly through the vertical sliding connection of slip subassembly in the frame, still be provided with in the frame and be used for driving the supplementary gliding drive assembly of dismantling the platform. According to the utility model, through the arrangement of the dismounting assembly and the auxiliary dismounting platform, the automatic unstacking of the trays is realized, and the tray unstacking device has the advantages of simple structure and high unstacking stability.

Description

Tray unstacker

Technical Field

The utility model relates to a tray unstacker, and belongs to the field of automatic logistics production lines.

Background

The tray is an important container, and is developed in the field of logistics in response to the mechanization of loading and unloading. When the tray is conveyed out of the warehouse, the trays are generally stacked together and conveyed out of the warehouse in a stacked mode, and when the tray is used, the tray needs to be singly placed on a conveying line and conveyed to each station through the conveying line for use.

Under the existing condition, the trays which are piled up are separated through manual work, the trays are placed on the conveying line to be conveyed independently, the size and the weight of the trays are large, the manual work load is large, the work efficiency is low, the trays are unevenly distributed on the conveying line due to manual placement, the positions of the trays on the conveying line need to be adjusted through subsequent processes, and the work efficiency is low.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tray unstacker which can automatically disassemble stacked trays so that the single trays are sequentially output by a conveying line.

In order to achieve the purpose, the utility model provides the following technical scheme: the tray unstacker comprises a rack, two detaching assemblies and a conveying line, wherein the two detaching assemblies are arranged on the rack and can be close to or far away from each other along the horizontal direction, the conveying line is arranged below the two detaching assemblies, an auxiliary detaching platform which can move between the conveying line and the detaching assemblies is connected to the rack in a longitudinal sliding mode through a sliding assembly, and a driving assembly used for driving the auxiliary detaching platform to slide is further arranged on the rack.

Further, the disassembling component comprises a support fixedly connected to the frame, two sliding groove blocks fixedly connected to the support, a sliding rail connected to the sliding groove blocks in a sliding mode, a plug board fixed to the sliding rail in a coating mode, a driving board fixedly connected between the two plug boards and a first air cylinder fixedly connected to the support, the output end of the first air cylinder is fixedly connected with the driving board, and the plug board is far away from the one end fixedly connected with plug block of the sliding groove block.

Further, supplementary dismantlement platform includes workstation, bottom plate and fixed connection in the curb plate between workstation and the bottom plate.

Furthermore, the sliding assembly comprises a guide post fixedly connected to the rack and a guide sleeve embedded on the bottom plate, the bottom plate is connected to one end, far away from the rack, of the guide post in a sliding mode through the guide sleeve, and the number of the sliding assembly is four along four corners of the bottom plate.

Further, drive assembly includes second cylinder and the connecting plate of falling the U-shaped, second cylinder fixed connection is in the frame, be provided with the logical groove that supplies the second cylinder to pass through on the bottom plate, the bottom of the connecting plate of falling the U-shaped and the output fixed connection of second cylinder, open end and bottom plate fixed connection.

Furthermore, be located every dismantlement subassembly top equal fixedly connected with first backplate in the frame, two still fixedly connected with second backplate between the first backplate, the second backplate is located the top of transfer chain discharge end.

The utility model has the beneficial effects that: in the working process, the two disassembling components are respectively withdrawn to one side of the rack, when a piled tray is conveyed to the position between the two disassembling components by the conveying line, the auxiliary disassembling platform rises to push the piled tray away from the conveying line, and the second tray at the bottom is opposite to the disassembling components, at the moment, the disassembling components stretch out and abut against the disassembling components, the auxiliary disassembling platform falls to the lower part of the conveying line, so that the first tray at the bottom returns to the conveying line again and is conveyed to the next station by the conveying line, when the second tray needs to be disassembled, the auxiliary disassembling platform rises and is supported on the second tray, at the moment, the disassembling components are retracted, when the third tray falls to the position opposite to the disassembling components, the disassembling components stretch out to abut against the disassembling components, the piled trays can be disassembled one by one, the automatic disassembling of the trays is realized, and the working efficiency of disassembling the trays is improved, and in the unstacking process, the stacked trays are always lifted on the auxiliary disassembling platform, so that the mode that the lifting is driven by the disassembling component in the conventional technical means is avoided, and the unstacking device has the advantages of simple structure and high unstacking stability.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the disassembly assembly of the present invention;

FIG. 3 is a schematic structural view of the auxiliary dismounting platform and the driving assembly of the present invention.

In the figure: 1. a frame; 2. disassembling the assembly; 21. a support; 22. a chute block; 23. a slide rail; 24. inserting plates; 25. a drive plate; 26. a first cylinder; 27. inserting a block; 3. a conveying line; 4. the platform is detached in an auxiliary mode; 41. a work table; 42. a side plate; 43. a base plate; 5. a drive assembly; 51. a second cylinder; 52. an inverted U-shaped connecting plate; 6. a first guard plate; 7. a second guard plate; 8. a sliding assembly; 81. a guide post; 82. and (4) guiding a sleeve.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 3, an embodiment of the present application provides a pallet unstacker, which includes a frame 1, two detaching assemblies 2 that are arranged on the frame 1 and can be close to or away from each other in a horizontal direction, and a conveying line 3 that is arranged below the two detaching assemblies 2. The vertical sliding connection of frame 1 has the supplementary platform 4 of dismantling that can reciprocate between transfer chain 3 and the dismantlement subassembly 2 through slip subassembly 8, still be provided with on the frame 1 and be used for driving supplementary drive assembly 5 of dismantling the platform 4 gliding.

In the working process of the unstacker, the two disassembly assemblies 2 are respectively retreated to one side of the rack 1, when a piled tray is conveyed to a position between the two disassembly assemblies 2 by the conveying line 3, the auxiliary disassembly platform 4 is lifted to push the piled tray away from the conveying line 3, the second tray at the bottom is opposite to the disassembly assembly 2, the disassembly assembly 2 extends out and tightly abuts against the disassembly assembly, the auxiliary disassembly platform 4 is lowered to the position below the conveying line 3, and the first tray at the bottom is returned to the conveying line 3 again and conveyed to the next station by the conveying line 3; when needs dismantle the second tray, supplementary dismantlement platform 4 rises and supports on the second tray, dismantlement subassembly 2 withdraws this moment, when the third tray descends to just when dismantling subassembly 2, dismantle subassembly 2 stretches out and supports it tightly, repeat above-mentioned mode in proper order and can break a jam with the tray that becomes the pile one by one, the automatic unstacking of tray has been realized, the work efficiency of tray unstacking has been improved, and the in-process of breaking a jam, the tray that becomes the pile always realizes going up and down on supplementary dismantlement platform 4, the mode of driving its lift by dismantlement subassembly 2 in having avoided conventional technical means, and has simple structure, the advantage that the stability of breaking a jam is high.

On the basis, as shown in fig. 2, the detaching assembly 2 includes a support 21 fixedly connected to the frame 1, two chute blocks 22 fixedly connected to the support 21, a slide rail 23 slidably connected to the chute blocks 22, an inserting plate 24 coated and fixed on the slide rail 23, a drive plate 25 fixedly connected between the two inserting plates 24, and a first cylinder 26 fixedly connected to the support 21, an output end of the first cylinder 26 is fixedly connected to the drive plate 25, and one end of the inserting plate 24 far away from the chute blocks 22 is fixedly connected to an inserting block 27.

Through the arrangement of the sliding groove block 22, the sliding rail 23 can slide more stably and smoothly, and meanwhile, the two inserting plates 24 are arranged, so that the unstacking stability can be further improved when the unstacking is carried out.

On the basis of the above, as shown in fig. 3, the auxiliary detaching platform 4 includes a working table 41, a bottom plate 43, and a side plate 42 fixedly connected between the working table 41 and the bottom plate 43.

Through the arrangement of the workbench 41, the bottom plate 43 and the side plates 42, the auxiliary dismounting platform 4 is integrally formed into a frame shape, so that the whole structural strength of the auxiliary dismounting platform is enhanced, and the load-carrying capacity of the auxiliary dismounting platform 4 is enhanced.

On the basis, as shown in fig. 3, the sliding assembly 8 includes a guide post 81 fixedly connected to the frame 1 and a guide sleeve 82 embedded in the bottom plate 43, the bottom plate 43 is slidably connected to one end of the guide post 81 away from the frame 1 through the guide sleeve 82, and four sliding assemblies 8 are arranged along four corners of the bottom plate 43.

Through the setting of slip subassembly 8 for supplementary dismantlement platform 4's slip is more stable smooth and easy.

On the basis, as shown in fig. 3, the driving assembly 5 includes a second cylinder 51 and an inverted U-shaped connecting plate 52, the second cylinder 51 is fixedly connected to the frame 1, a through groove for the second cylinder 51 to pass through is provided on the bottom plate 43, the bottom of the inverted U-shaped connecting plate 52 is fixedly connected to the output end of the second cylinder 51, and the open end is fixedly connected to the bottom plate 43.

Through the setting of the inverted U-shaped connecting plate 52, the thrust output by the second cylinder 51 is transmitted to the workbench 41 through the bottom plate 43, and the problem that the piston rod of the cylinder directly acts on the workbench 41 to cause the damage of the workbench 41 due to uneven stress is avoided.

On the basis, as shown in fig. 1, the rack 1 above each disassembling assembly 2 is fixedly connected with a first guard plate 6, a second guard plate 7 is fixedly connected between the first guard plates 6, and the second guard plate 7 is located above the discharge end of the conveying line 3.

The first protective plate 6 and the second protective plate 7 are used for assisting in limiting the tray, so that the tray is not easy to slide off when unstacked, and the use safety of the tray is improved.

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

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A pallet unstacker, comprising: including frame (1), set up in frame (1) and can follow two dismantlement subassemblies (2) that the horizontal direction is close to each other or keeps away from and set up in transfer chain (3) of two dismantlement subassemblies (2) below, there is supplementary dismantlement platform (4) that can reciprocate between transfer chain (3) and dismantlement subassembly (2) through the vertical sliding connection of slip subassembly (8) in frame (1), still be provided with on frame (1) and be used for driving supplementary dismantlement platform (4) gliding drive assembly (5).

2. The pallet unstacker of claim 1, wherein: dismantle subassembly (2) including support (21), two sliding groove pieces (22) of fixed connection on support (21), sliding rail (23), the cladding of fixed connection on sliding groove piece (22) are fixed picture peg (24) on sliding rail (23), drive plate (25) and the first cylinder (26) of fixed connection on support (21) between two picture pegs (24) are fixed in slide rail (23), cladding on sliding groove piece (22), the output and drive plate (25) fixed connection of first cylinder (26), the one end fixedly connected with inserted block (27) of sliding groove piece (22) are kept away from in picture peg (24).

3. The pallet unstacker of claim 1, wherein: the auxiliary disassembling platform (4) comprises a workbench (41), a bottom plate (43) and a side plate (42) fixedly connected between the workbench (41) and the bottom plate (43).

4. A pallet unstacker according to claim 3, wherein: the sliding assembly (8) comprises a guide post (81) fixedly connected to the rack (1) and a guide sleeve (82) embedded on the bottom plate (43), the bottom plate (43) is connected to one end, away from the rack (1), of the guide post (81) in a sliding mode through the guide sleeve (82), and four corners of the sliding assembly (8) along the bottom plate (43) are set to be four.

5. A pallet unstacker according to claim 3, wherein: drive assembly (5) include second cylinder (51) and inverted U-shaped connecting plate (52), second cylinder (51) fixed connection is in frame (1), be provided with the logical groove that supplies second cylinder (51) to pass through on bottom plate (43), the bottom of inverted U-shaped connecting plate (52) and the output fixed connection of second cylinder (51), open end and bottom plate (43) fixed connection.

6. The pallet unstacker of claim 1, wherein: be located every dismantlement subassembly (2) top equal fixedly connected with first backplate (6), two on frame (1) still fixedly connected with second backplate (7) between first backplate (6), second backplate (7) are located the top of transfer chain (3) discharge end.