CN216104673U

CN216104673U - Carton propelling movement device of breaking a jam

Info

Publication number: CN216104673U
Application number: CN202122181477.2U
Authority: CN
Inventors: 尚波; 孟祥升; 骆广兵; 王宇
Original assignee: Qingdao Xinghua Intelligent Equipment Co ltd
Current assignee: Qingdao Xinghua Intelligent Equipment Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-22
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a carton pushing and unstacking device, and belongs to the technical field of boxing equipment. The technical means includes outside main frame, still includes the gliding lifting frame about can on the main frame, lifting frame includes the centering push pedal that is used for the location to be unstacked the box that a pair of relative setting, centering push pedal vertical direction's both ends set up the pushing ram that is used for the propelling movement box respectively and block the mechanism that blocks lower floor's box and remove. The utility model can realize the unstacking of the cartons with various specifications, and a push plate pushing mode is used during the unstacking, so that the damage of the cartons is avoided.

Description

Carton propelling movement device of breaking a jam

Technical Field

The utility model relates to the technical field of boxing equipment, in particular to a carton pushing and unstacking device.

Background

The device that piles up is torn open by the carton that exists at present comprises robot and visual detection system mostly, takes a picture by visual detection earlier when breaking a pile up, and later with position signal biography to the robot, the robot confirms the carton position and breaks a pile up. There are generally several problems with robotic unstacking: (1) in the face of some heavy and bulky cartons, the mode of sucking by using a sucking disc is to suck the upper cover of the carton, and the upper cover and the lower cover can be damaged or separated due to too large weight, so that the uncertainty is not favorable for the standardization of production; if a clamping manner of a robot clamp is adopted, the side wall of the carton is damaged due to the fact that the carton is heavy and needs large clamping force, and the clamp is difficult to design if the carton is too large in size; (2) if the contents are separated from the carton, time is wasted, production tact is slowed, and transportation costs are increased; (3) the working space required by the robot is relatively large and the price of the robot is high.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides the carton pushing and unstacking device which can realize the unstacking of cartons with various specifications, and can avoid the damage of the cartons by using a push plate pushing mode during the unstacking.

In order to solve the technical problem, the utility model provides a carton pushing and unstacking device which comprises an external main frame and a lifting frame capable of sliding up and down on the main frame, wherein the lifting frame comprises a pair of centering push plates which are oppositely arranged and used for positioning a unstacked carton, and two ends of the centering push plates in the vertical direction are respectively provided with a push plate for pushing the carton and a blocking mechanism for blocking the movement of a lower-layer carton.

Preferably, the main frame is provided with a motor for driving the lifting frame to slide up and down.

Preferably, the main frame is further provided with a chain wheel, and the motor drives the lifting frame to slide up and down through the chain wheel and the chain.

Preferably, a distance sensor for measuring the distance between the lifting frame and the box body is arranged on the lifting frame.

Compared with the prior art, the utility model has the following technical effects:

the carton pushing and unstacking device can realize the application of cartons of various specifications in the same unstacking machine, and can effectively improve the production beat; when the stack is unstacked, a pushing mode is adopted, and the carton can be better protected and the damage is reduced when the carton faces the carton with heavier content or the content is a sheet object with larger surface area; compared with the robot unstacking, the space is saved, and the device can be used in a limited space; the carton and contents do not need to be separated during unstacking, so that the transportation cost can be saved, and the production efficiency can be improved; the lifting machine type structure can ensure that the stack breaking is faster, and the production beat is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

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

FIG. 2 is a schematic view of a lifting frame according to the present invention;

wherein 1-a main frame; 2-lifting the frame; 3, a motor; 4-a sprocket; 5-a chain; 6-centering the push plate; 7-a push plate; 8-a blocking mechanism; 9-unstacking area.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The utility model provides a carton pushing and unstacking device which can be used for unstacking cartons of various specifications, and a push plate pushing mode is used during unstacking, so that the damage of the cartons is avoided.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in fig. 1-2, the present invention provides a carton pushing and unstacking device, which comprises an external main frame 1, wherein the external main frame 1 is mainly responsible for supporting and fixing, in the embodiment of the present invention, the main frame 1 is a hexahedral frame structure formed by welding square pipes, the device further comprises a lifting frame 2 capable of sliding up and down on the main frame 1, and the lifting frame 2 is used for unstacking boxes, so that the lifting frame 2 for unstacking is configured as a whole, which can make the unstacking speed faster and save more space; the lifting frame 2 comprises a rectangular top plate part of which the top is welded by a rectangular pipe, a pair of opposite centering push plates 6 for positioning the unstacked box body are arranged on two sides of the top plate part in a downward extending mode, and the distance between the pair of centering push plates 6 is the width of the box body; the both ends of 6 vertical directions of centering push pedal set up the pushing plate 7 that is used for the propelling movement box respectively and block the stop gear 8 that lower floor's box removed, and pushing plate 7 blocks lower floor's carton propelling movement with first layer carton propelling movement, and rear stop gear 8 blocks lower floor's carton simultaneously, drives because of frictional force during the prevention propelling movement. After the first layer of unstacking is finished, the pushing plate is reset, and the lifting frame 2 descends by a height to unstack the next layer.

Specifically, in the embodiment of the present disclosure, the main frame 1 is provided with a motor 3 for driving the lifting frame 2 to slide up and down, and the motor 3 is configured to lower the lifting frame 2 by a height after the first layer unstacking is completed.

Specifically, in the embodiment of this scheme, still set up sprocket 4 on main frame 1, motor 3 drives lift frame 2 through sprocket 3 and chain 5 and slides from top to bottom.

Specifically, in the embodiment of the present disclosure, a distance sensor for measuring a distance between the lifting frame 2 and the box body is disposed on the lifting frame 2.

The working process is as follows: the box bodies are conveyed to the unstacking area 9 below the lifting frame 2 by the conveying device, after the box bodies reach the unstacking area 9 and the distance information is obtained by the distance sensor, the centering push plate 6 starts to work to position the box bodies, the push plate 7 pushes the box body on the uppermost layer, and the blocking mechanism 8 can block the second layer of carton boxes while the push plate 7 works to prevent the first layer of carton boxes from being driven by friction force when being pushed; after the first layer of unstacking is finished, the motor 3 is started to lower the lifting frame 2 to the height of the next layer of paper boxes, and the next layer of paper boxes are pushed.

The principle and the implementation mode of the utility model are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.

Claims

1. The utility model provides a carton propelling movement device of breaking a jam, includes outside main frame (1), its characterized in that still includes gliding lifting frame (2) about can going up on main frame (1), lifting frame (2) include a pair of relative setting be used for the location by the centering push pedal (6) of the box of breaking a jam, centering push pedal (6) vertical direction's both ends set up respectively and are used for propelling movement push plate (7) of propelling movement box and block that lower floor's box removed and block mechanism (8).

2. A carton pushing and unstacking device as claimed in claim 1, characterized in that the main frame (1) is provided with a motor (3) for driving the lifting frame (2) to slide up and down.

3. A carton pushing and unstacking device according to claim 2, characterized in that the main frame (1) is further provided with a chain wheel (4), and the motor (3) drives the lifting frame (2) to slide up and down through the chain wheel (4) and the chain (5).

4. A carton push unstacking device according to claim 1 characterized in that the lifting frame (2) is provided with a distance sensor for measuring the distance between the lifting frame (2) and the carton body.