CN212475099U

CN212475099U - Tray conveying device

Info

Publication number: CN212475099U
Application number: CN202020359490.5U
Authority: CN
Inventors: 高鑫峰; 陈浩文; 刘绍鸿
Original assignee: Hunan Yingchun Sibori Intelligent Equipment Co ltd
Current assignee: Cofco Engineering Yingchun Intelligent Equipment Hunan Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-02-05
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a tray conveying device, include: a frame; the conveying mechanism is arranged on the rack and used for bearing and conveying the tray; the lifting mechanism is arranged on the rack corresponding to the conveying mechanism and used for jacking the tray on the conveying mechanism and separating the tray from the conveying mechanism; and the locking mechanism is arranged on the rack and used for locking the position of the tray after being jacked. The plurality of stacked tray stacking codes are lifted under the action of the lifting mechanism, the locking mechanism locks the trays, the conveying mechanism conveys the unlocked trays away, the operation is repeated in such a cycle, the plurality of trays are conveyed, and the structural action of the scheme is coherent and the manpower and material resources are saved.

Description

Tray conveying device

Technical Field

The utility model belongs to the technical field of conveying equipment, in particular to tray conveying device.

Background

The pallet is a platform device for containerizing, stacking, carrying and transporting goods and products serving as unit loads, is used as containerizing equipment similar to a container, is widely applied to the fields of production, transportation, storage, circulation and the like, can realize unitization, standardization and standardization of article packaging, protects articles, and facilitates logistics and commodity circulation. The pallet shown in figure 3 is in use inserted into the gap of the pallet by a forklift, the pallet is then transported to a work platform and the material packs are stacked on the pallet. Generally, material packages are stacked on a single tray, so that the forklift also carries the tray singly, the time cost for the forklift to carry a plurality of trays is high, the working efficiency is low, and therefore the efficient tray conveying device is designed to have important practical significance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art at least. Therefore, the utility model provides a tray conveying device, include: a frame; the conveying mechanism is arranged on the rack and used for bearing and conveying the tray; the lifting mechanism is arranged on the rack corresponding to the conveying mechanism and used for jacking the tray on the conveying mechanism and separating the tray from the conveying mechanism; and the locking mechanism is arranged on the rack and used for locking the position of the tray after being jacked.

According to the utility model discloses tray conveying device has following technological effect at least: the plurality of stacked tray stacking codes are lifted under the action of the lifting mechanism, the locking mechanism locks the trays, the conveying mechanism conveys the unlocked trays away, the operation is repeated in such a cycle, the plurality of trays are conveyed, and the structural action of the scheme is coherent and the manpower and material resources are saved.

According to some embodiments of the utility model, locking mechanism is provided with rotatable locking portion, locking portion can rotate and the card is gone into thereby the clearance locking of tray the tray.

According to some embodiments of the present invention, the locking portion is a swing arm the locking mechanism further comprises a first driving device for driving the swing arm to move.

According to some embodiments of the utility model, locking mechanism's quantity is two, two locking mechanism follows conveying mechanism's direction of delivery symmetry sets up the both sides of frame.

According to some embodiments of the present invention, the frame is correspondingly provided with a housing for covering each of the locking mechanisms.

According to the utility model discloses a some embodiments still include two curb plates, two the curb plate is followed conveying mechanism's direction of delivery sets up the both sides of frame are used for it is spacing in the tray lift in-process.

According to some embodiments of the invention, two of the side plates are inclined towards the inside from top to bottom.

According to some embodiments of the invention, the lifting mechanism comprises a lifting bracket capable of carrying the tray and a second driving device for driving the lifting bracket.

According to some embodiments of the invention, the conveying mechanism comprises two chain drives of synchronous motion, two the chain drives are parallel and spaced apart, through two the chain drives bear the tray and realize when the chain drives move the conveying of tray.

According to some embodiments of the utility model, conveying mechanism is two be provided with the synchronizing shaft between the chain drive, be provided with third drive arrangement on the synchronizing shaft.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a tray conveying device according to an embodiment of the present invention;

fig. 2 is a front view of a pallet conveying apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the tray conveying device according to the embodiment of the present invention, in which a tray is placed;

reference numerals:

the device comprises a frame 110, a support base 112, a machine shell 114, a side plate 116, a lifting bracket 121, a second driving device 123, a connecting rod 132, a swing arm 134, a first driving device 136, a synchronous shaft 141, a chain wheel 143, a chain 145, a third driving device 147 and a tray 200.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A pallet conveying apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

As shown in fig. 1, the present aspect provides a tray conveying device including: a frame 110; a conveying mechanism disposed on the frame 110 for carrying and conveying the tray 200; the lifting mechanism is arranged on the rack 110 corresponding to the conveying mechanism and is used for jacking the tray 200 on the conveying mechanism and separating the tray 200 from the conveying mechanism; and a locking mechanism, which is arranged on the frame 110 and is used for locking the position of the tray 200 after being jacked, so that the jacked tray 200 cannot descend.

According to the utility model discloses tray conveying device has following technological effect at least: the stacking tray 200 stacked by the plurality of is lifted under the action of the lifting mechanism, the tray 200 is locked by the locking mechanism, the tray 200 is not locked by the conveying mechanism and is conveyed away, the circulation is repeated, the plurality of tray 200 is conveyed, and the structural action of the scheme is coherent and saves manpower and material resources.

The working process of the scheme is as follows: as shown in fig. 3, the lifting mechanism lifts the tray 200 to a proper position, and the locking mechanism can lock the second tray from bottom to top, so that the second and above trays 200 from bottom to top can be locked and can not fall; the lifting mechanism descends to a position below the conveying surface of the conveying mechanism, the first tray from bottom to top is positioned on the conveying mechanism and is conveyed away along with the movement of the conveying mechanism, and stacked trays 200 are conveyed one by one. It will be appreciated that if it is desired to transport multiple trays 200 at a time, the lifting distance of the lift mechanism can be adjusted so that the locking mechanism locks the trays 200 in different positions for that purpose.

In some embodiments of the present invention, according to some embodiments of the present invention, the locking mechanism is provided with a rotatable locking portion, whereby the locking portion can be rotated and snapped into the gap locking tray 200 of the tray 200.

In a specific embodiment of the present invention, as shown in fig. 1, the locking portion is a swing arm 134, and the locking mechanism further includes a connecting rod 132 hinged to the swing arm 134 and a first driving device 136 for driving the swing arm 134 to move. The locking action of the locking mechanism drives the swing arm 134 to swing through the action of the connecting rod 132, so that the swing arm 134 just extends into the gap of the tray 200. The contact lock state requires only the actuation of the link 132 to cause the swing arm 134 to exit the gap of the tray 200. The scheme has compact structure. The first driving means 136 in this embodiment may be a telescopic cylinder. In other embodiments, the locking mechanism may further include a rotating shaft disposed on the rack 100 and parallel to the upper surface of the tray 200, and the rotating shaft is provided with a locking portion, and the rotating motor drives the rotating shaft to rotate and enable the locking portion to extend into the gap of the tray 200, so as to achieve a locking effect of the locking mechanism.

In some embodiments of the present invention, the number of the locking mechanisms is two, and the two locking mechanisms are symmetrically disposed on two sides of the frame 110 along the conveying direction of the conveying mechanism. As shown in fig. 1, support bases 112 are provided on both sides of the frame 110, and the locking mechanism is provided on the support bases 112.

In some embodiments of the present invention, a housing 114 is correspondingly disposed on the frame 110 for covering each locking mechanism. The casing 114 prevents the locking mechanism from being contaminated by dust and water vapor to a certain extent, and ensures the stable operation of the locking mechanism.

In some embodiments of the present invention, the tray further includes two side plates 116, and the two side plates 116 are disposed on two sides of the frame 110 along the conveying direction of the conveying mechanism, and are used for limiting the lifting process of the tray 200. The stability of the tray 200 moving up and down along with the elevating mechanism is ensured.

In some embodiments of the present invention, the two side plates 116 are inclined inward from top to bottom. When the tray 200 to be conveyed is stacked in the present apparatus, the obliquely arranged side plate 116 functions as a guide.

In some embodiments of the present invention, the lifting mechanism includes a lifting bracket 121 capable of carrying the tray 200 and a second driving device 123 for driving the lifting bracket 121. In a specific embodiment, in order to ensure the stability of the operation of the lifting bracket 121, a plurality of second driving devices 123 may be provided. In other embodiments, the second driving device 123 may be a pneumatic cylinder, a hydraulic cylinder, a motor screw, or the like, wherein the hydraulic cylinder may cause the lifting bracket 121 to be lifted to different positions.

In some embodiments of the present invention, the conveying mechanism includes two chain transmission mechanisms moving synchronously, the two chain transmission mechanisms are arranged in parallel and at intervals, and the tray 200 is carried by the two chain transmission mechanisms and the conveying of the tray 200 is realized when the chain transmission mechanisms move. The chain transmission mechanism comprises a chain wheel 143 and a chain 145, and the chain transmission mechanism is reliable in operation and high in efficiency.

In some embodiments of the present invention, the conveying mechanism is provided with a synchronizing shaft 141 between the two chain transmission mechanisms, and the synchronizing shaft 141 is provided with a third driving device 147. The third driving rotation shaft 147 realizes the rotation of the synchronizing shaft 141, thereby driving the two chain transmission mechanisms to move synchronously.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A tray conveying apparatus, characterized by comprising:

a frame;

the conveying mechanism is arranged on the rack and used for bearing and conveying the tray;

the lifting mechanism is arranged on the rack corresponding to the conveying mechanism and used for jacking the tray on the conveying mechanism and separating the tray from the conveying mechanism;

and the locking mechanism is arranged on the rack and used for locking the position of the tray after being jacked.

2. The pallet transport apparatus according to claim 1, wherein said locking mechanism is provided with a rotatable locking portion which can be rotated and snapped into the gap of the pallet to lock the pallet.

3. The tray conveying apparatus according to claim 2, wherein the locking portion is a swing arm, and the locking mechanism further comprises a link hinged to the swing arm and a first driving device for driving the link to move.

4. The tray conveying apparatus according to claim 1, wherein the number of the locking mechanisms is two, and the two locking mechanisms are symmetrically arranged on both sides of the frame in a conveying direction of the conveying mechanism.

5. The tray conveying apparatus according to claim 4, wherein a casing for covering each of the locking mechanisms is provided correspondingly to the frame.

6. The tray conveying device according to claim 1, further comprising two side plates, wherein the two side plates are arranged on two sides of the rack along the conveying direction of the conveying mechanism and used for limiting the tray in the lifting process.

7. The tray conveying apparatus according to claim 6, wherein the two side plates are inclined toward the inside from top to bottom.

8. The tray conveying apparatus according to claim 1, wherein the lifting mechanism includes a lifting bracket capable of carrying the tray and a second driving means for driving the lifting bracket.

9. The pallet conveyor according to claim 1, wherein said conveyor comprises two chain drives moving synchronously, parallel and spaced apart, carrying said pallets by means of said two chain drives and effecting the conveyance of said pallets when said chain drives are moving.

10. Pallet conveyor according to claim 9, characterized in that the conveyor is provided with a synchronizing shaft between the two chain drives, on which synchronizing shaft a third drive is provided.