A borderless cross-belt powered pallet
By abolishing the invalid width in the traditional pallet, designing a frameless cross-belt power pallet, using the telescopic cover module and guide bar structure, the effective width and scope of application of the pallet are improved, and the problem of limited effective width in the traditional pallet is solved, and the problem of realizing the limitation of effective width in the traditional pallet is realized. Higher applicability and economic benefits.
Patent Information
- Application Number
- CN202010629483.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-07-03
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2040-07-03
AI Technical Summary
Due to the existence of support and tensioning structures in traditional cross-belt powered pallets, the effective width of the transmission belt is limited, which affects the scope of application and performance of the pallet.
Design a frameless cross-belt power pallet, adopting the structure of the bottom pallet, side pallet, transmission belt, telescopic cover module, active electric roller module and passive roller module, cancel the invalid width, and passive roller module through the telescopic cover module and the tray The snap connection of the main structure achieves a larger effective belt surface width, and a guide and positioning guide bar structure is provided on the conveyor belt.
It maximizes the scope of application and economic benefits of the pallet, and is convenient and quick to disassemble and assemble, improving the performance and efficiency of the whole machine.
Smart Images
Figure CN111674831B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of automated transmission and sorting in industries such as express delivery and logistics, and in particular to a borderless cross-belt powered pallet. Background Art
[0002] With the rapid development of automated logistics and warehousing technology, cross-belt sorters are being used more and more widely. Based on the traditional circular cross-belt sorter system, a variety of new product series have been derived, such as linear, reciprocating compact, and disc compact, to meet the needs of different scale scenarios; Among all types of sorters based on the cross-belt mode, the cross-belt power pallet is a common core module. The power pallet can be customized with different length, width, and load capacity according to the size and weight of the object to be carried, but the main structure is basically the same. Therefore, this universal cross-belt power pallet structure is very practical.
[0003] In the structure of traditional cross-belt powered pallets, the width of the transmission belt is generally not greater than the width of the powered roller, and there must be support and tensioning structures on both sides of the powered roller, so a certain width space must be left. The core dimension of the powered pallet that can effectively carry the size of the package is the belt surface width, and the width space reserved on both sides for the support and tensioning structures is the "invalid dimension"; this dimension has no benefit to the function and performance of the entire pallet, so the smaller the better. Summary of the invention
[0004] The purpose of the present invention is to provide a frameless cross-belt powered pallet with a large load-bearing range, wider applicability, high cost performance and easy disassembly.
[0005] The object of the present invention is achieved as follows: A frameless cross-belt powered pallet comprises a bottom support plate, a side support plate, a transmission belt, a telescopic cover module, an active electric roller module, and a passive roller module; the front and rear ends of the bottom support plate are provided with an active electric roller module and a passive roller module; the transmission belt is wrapped in
[0006] The active electric roller module and the passive roller module are placed above the bottom support plate and the side support plate, and the bottom support plate and the side support plate are wrapped therein; the side support plates are arranged symmetrically on the left and right sides of the bottom support plate, and the side support plates are fixedly connected to the two sides of the bottom support plate by screws, and the outer facade of the side support plate is extended outwardly with long screws; a telescopic cover module is detachably installed on the outer side of the side support plate, and the telescopic cover module includes two side side plates and a telescopic cover installed therebetween.
[0007] Compared with the prior art, the present invention is beneficial in that:
[0008] 1. When the overall width of the cross-belt power tray is limited, the "invalid width" is eliminated, the effective belt surface width is increased to the extreme, and the application scope and economic benefits of the whole machine are maximized.
[0009] 2. The telescopic cover module is connected to the main structure of the tray through a snap-on structure, without the need for additional screws or other fasteners, making disassembly and assembly quick and easy.
[0010] Preferably, tray slots are symmetrically arranged on the outer facades of the side support plates on both sides, and telescopic cover buckles corresponding to the tray slots are arranged on the outer facades of the side plates on both sides.
[0011] Preferably, the width of the conveyor belt is slightly greater than, slightly less than or equal to the sum of the width of the bottom support plate and the width of the side support plates on both sides.
[0012] Preferably, the long screw is used for fixed connection with the external module.
[0013] Preferably, the inner surface of the conveyor belt is provided with a guiding and positioning guide bar structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] FIG1 is a schematic structural diagram of the present invention;
[0015] FIG2 is a schematic diagram of the internal structure of the present invention;
[0016] FIG. 3 is an enlarged structural diagram of the tray slot and buckle of the present invention.
[0017] Among them, 1 bottom support plate, 2 side support plate, 21 tray slot, 3 conveyor belt, 4 telescopic cover module, 41 side plate, 42 telescopic cover, 43 buckle, 5 active electric roller module, 6 passive roller module, 7 long screw. DETAILED DESCRIPTION
[0018] As shown in FIG1 , a frameless cross-belt powered pallet includes a bottom support plate 1, a side support plate 2, a conveyor belt 3, a telescopic cover module 4, an active electric roller module 5, and a passive roller module 6; the bottom support plate 1 is provided with an active electric roller module 5 and a passive roller module 6 at both ends; the conveyor belt 3 is wrapped around the active electric roller module 5 and the passive roller module 6, and wraps the bottom support plate 1 and the side support plate 2 therein; the bottom support plate 1 is provided with side support plates 2 on the left and right sides in a mirror-symmetrical manner, the side support plates 2 are fixedly connected to the two sides of the bottom support plate 1 by screws, and the outer facade of the side support plate 2 is extended outwardly with long screws 7; the outer side of the side support plate 2 is detachably provided with a telescopic cover module 4, and the telescopic cover module 4 includes two side panels 41 and a telescopic cover 42 installed therebetween.
[0019] The side support plates 2 on both sides are symmetrically provided with tray slots 21 on their outer facades, and the side plates 41 on both sides are provided with telescopic cover buckles 43 corresponding to the tray slots 21 on their outer facades.
[0020] The width of the conveyor belt 3 is slightly larger than, slightly smaller than or equal to the sum of the width of the bottom support plate 1 and the width of the side support plates 2 on both sides.
[0021] The long screws 7 are used for fixed connection with the external module.
[0022] The inner surface of the conveyor belt 3 is provided with a guiding and positioning guide bar structure.
[0023] The working principle of the present invention is described as follows: the active electric roller module 5 is started, and the active electric roller module 5 drives the passive roller module 6 to operate through the conveyor belt 3. Mails and other objects are placed on the conveyor belt 3 for transportation. A telescopic cover module 4 is provided in the gap between the tray and the external module. The telescopic cover module 4 prevents small mails or other sundries on the tray from falling into the gap between the tray and the external connection module. At the same time, there is relative movement between the tray and the external connection module when turning is required. The telescopic cover module 4 can dynamically adapt to the gap distance between the two and adjust; the telescopic cover module 4 is connected to the side support plate 2 by a buckle 43, and is convenient for disassembly and assembly without bolt connection.
[0024] The present invention is not limited to the above embodiments. Based on the technical solutions disclosed in the present invention, those skilled in the art can design the above embodiments according to the disclosed technical contents without creative work.
[0025] Some substitutions and modifications are made to some technical features, and these substitutions and modifications are all within the protection scope of the present invention.
Claims
1. A frameless cross-belt powered pallet, comprising a bottom support plate, a side support plate, a transmission belt, a telescopic cover module, an active electric roller module, and a passive roller module; characterized in that: The front and rear ends of the bottom support plate are provided with an active electric roller module and a passive roller module; the transmission belt is wrapped around the active electric roller module and the passive roller module, and wraps the bottom support plate and the side support plate therein; Side support plates are arranged symmetrically on the left and right sides of the bottom support plate, and the side support plates are fixedly connected to the two sides of the bottom support plate by screws; long screws are arranged on the outer facade of the side support plate to extend outward; a telescopic cover module is detachably installed on the outer side of the side support plate, and the telescopic cover module includes two side panels and a telescopic cover installed therebetween; tray slots are symmetrically arranged on the outer facades of the side support plates on both sides, and telescopic cover buckles corresponding to the tray slots are arranged on the outer facades of the side panels on both sides; the width of the conveyor belt is slightly greater than, slightly less than or equal to the sum of the width of the bottom support plate and the width of the side support plates on both sides; the long screws are used for fixed connection with the external module; the inner surface of the conveyor belt is provided with a guiding strip structure for guiding and positioning; The active electric roller module is started, and the active electric roller module drives the passive roller module to operate through the conveyor belt. Mails and other objects are placed on the conveyor belt for transportation. A telescopic cover module is provided in the gap between the pallet and the external module. The telescopic cover module prevents small mails or other debris on the pallet from falling into the gap between the pallet and the external connection module. At the same time, there is relative movement between the pallet and the external connection module when turning is required, and the telescopic cover module can dynamically adapt to the gap distance between the two and adjust; the telescopic cover module is connected to the side support plate by a snap.