CN218207426U

CN218207426U - Vacuum chuck hook

Info

Publication number: CN218207426U
Application number: CN202221685208.8U
Authority: CN
Inventors: 刘顺华
Original assignee: Hanwa Vacuum Technology Wuxi Co ltd
Current assignee: Hanwa Vacuum Technology Wuxi Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-03
Anticipated expiration: 2032-07-01

Abstract

The application provides a vacuum chuck couple belongs to sucking disc technical field. This vacuum chuck couple, including hooking bracket and adsorption component, adsorption component includes first sucking disc, second sucking disc, third sucking disc and fagging, hooking bracket one side sets up first sucking disc is kept away from first sucking disc adsorption end one side, fagging one side with adsorption end one side fixed connection is kept away from to the second sucking disc, the fagging opposite side with the third sucking disc is kept away from third sucking disc adsorption end one side fixed connection, hooking bracket one side with fagging one side is rotated and is connected, the hooking bracket slope sets up. The other side of the hook frame applies a pulling force vertical to the wall surface to the supporting plate, the downward gravity of a heavy object is converted into a pulling force vertical to the wall surface in the whole using process, the phenomenon that the upward pulling force of the vacuum sucker alone forms the tilting and falling of the upper part of the vacuum sucker is reduced, and therefore the phenomenon that articles fall and are damaged is reduced.

Description

Vacuum chuck hook

Technical Field

The application relates to the field of suckers, in particular to a vacuum sucker hook.

Background

Vacuum chuck, also known vacuum hoist is one of the vacuum apparatus executor, therefore often can use the vacuum chuck couple among the industrial production process, adsorbs vacuum chuck on the wall temporarily, demolishs the ware after the use again, hangs the heavy object on the upper portion of couple, consequently the couple can apply a decurrent effort to one side of sucking disc, after long-time application decurrent effort, can make the easy perk of upper portion one side of sucking disc drop, and then caused the damage that drops of article.

How to invent a vacuum chuck hook to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, the application provides a vacuum chuck couple aims at improving the heavy object and hangs on the upper portion of couple, and consequently the couple can apply a decurrent effort to one side of sucking disc, and long-time application is behind the decurrent effort, can make the easy perk of upper portion one side of sucking disc drop, and then has caused the problem of the damage that drops of article.

The embodiment of the application provides a vacuum chuck couple, including hook frame and adsorption component, adsorption component includes first sucking disc, second sucking disc, third sucking disc, fagging and vacuum generator, hook frame one side sets up first sucking disc is kept away from first sucking disc adsorption end one side, fagging one side with second sucking disc keeps away from adsorption end one side fixed connection, the fagging opposite side with the third sucking disc is kept away from third sucking disc adsorption end one side fixed connection, hook frame one side with fagging one side is rotated and is connected, the hook frame slope sets up, vacuum generator suction end respectively with first sucking disc the second sucking disc with spill the third sucking disc intercommunication.

In the above-mentioned realization in-process, the beneficial effects are that, at first sucking disc, the cooperation of second sucking disc and sucking disc is used down, realized adsorbing first sucking disc, second sucking disc and third sucking disc on the wall, at fagging and second sucking disc, the cooperation of third sucking disc is used down, realize fagging and second sucking disc, connection between the third sucking disc, use under the cooperation of hooking bracket and heavy object, hang the heavy object in the bottom of hooking bracket, the hooking bracket is the slope setting, when the heavy object is hung in the bottom of hooking bracket, under the effect of gravity, can move the extrusion towards first sucking disc one side with one side of hooking bracket, the bearing to the hooking bracket is implemented to first sucking disc one side, make the opposite side of hooking bracket exert one with wall vertically pulling force to the fagging, in-process in whole use, realized converting the decurrent pulling force of heavy object into one with wall vertically pulling force, the phenomenon that the independent downward pulling force of vacuum chuck forms the perk of vacuum chuck upper portion and drops has been reduced, consequently, article damage's phenomenon that drops has been reduced.

In a specific embodiment, the hook frame comprises a connecting rod and a hook, one end of the connecting rod is fixedly connected with one side of the hook, the other end of the connecting rod is rotatably connected with one side of the supporting plate, and one side of the connecting rod is arranged on one side of the first suction disc, which is far away from the suction end of the first suction disc.

In the implementation process, the connecting rod is arranged for connecting with the supporting plate and also used for connecting with the first suction disc.

In a specific embodiment, a convex block is arranged on one side of the supporting plate, the convex block is provided with a connecting shaft, and one end of the connecting rod is rotatably connected with the outside of the connecting shaft.

In the implementation process, the lug is arranged, so that the connecting rod and the supporting plate can be connected in a rotating manner conveniently.

In a specific embodiment, a spring is arranged at the position, away from the adsorption end of the first suction disc, one end of the spring is fixedly connected with the first suction disc, and the other end of the spring is fixedly connected with one side of the connecting rod.

In the implementation process, the arrangement of the spring is convenient for the connection between the connecting rod and the first sucking disc, and the buffer force is formed on the connecting rod when the heavy object is hung and taken.

In a specific embodiment, a limiting block is arranged on one side, close to the first suction disc, of the connecting rod, and one side of the limiting block is attached to one side of the first suction disc.

In the implementation process, the limiting block is arranged and used for enabling the hook to drive the connecting rod to move when a heavy object is hung on the hook, and the limiting block is abutted to the upper portion of the first sucker, so that the first sucker forms a bearing for the connecting rod.

In a specific embodiment, the two sides of the supporting plate are provided with connecting bolts, one connecting bolt penetrates through one side of the supporting plate to be in threaded connection with one side of the second sucking disc, and the other connecting bolt penetrates through the other side of the supporting plate to be in threaded connection with one side of the third sucking disc.

In the implementation process, the supporting plate is connected with the second sucking disc and the third sucking disc conveniently due to the arrangement of the connecting bolts.

In a specific embodiment, the fagging is close to respectively second sucking disc and third sucking disc one side are provided with opens the flush mounting plate, open flush mounting plate one side and support fagging one side, one open flush mounting plate opposite side with the second sucking disc is kept away from second sucking disc adsorption end one side and is laminated, another open flush mounting plate opposite side with the third sucking disc is kept away from third sucking disc adsorption end one side and is laminated.

In the above-mentioned realization process, the setting of opening the flat frame is convenient for open the flat with the edge of second sucking disc and third sucking disc, prevents the breaking away from of the limit formation that sticks up of second sucking disc and third sucking disc.

In a specific embodiment, the first sucker, the second sucker and the third sucker are provided with soft layers on the sides of the suction ends.

At above-mentioned realization in-process, the setting on soft layer can the first sucking disc of effectual improvement, the adsorption affinity of second sucking disc and third sucking disc.

In a specific embodiment, the first sucker, the second sucker and the third sucker are all provided with connecting pipes, the connecting pipes are provided with valves, the suction end of the vacuum generator is provided with a connector, and the connector is communicated with the connecting pipes.

In the implementation process, the air in the first sucker, the second sucker and the third sucker can be conveniently extracted.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a vacuum chuck hook according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a vacuum chuck hook according to an embodiment of the present disclosure from a second perspective;

FIG. 3 is a partial schematic structural view of the second suction cup, the third suction cup, a connecting bolt and a connecting shaft of the embodiment of the application, which are disassembled;

FIG. 4 is a schematic structural diagram of a stopper and a spring provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a connection head and a connection pipe according to an embodiment of the present disclosure.

In the figure: 100-a hook frame; 110-a connecting rod; 112-a stopper; 120-hooking; 200-an adsorption component; 210-a first suction cup; 211-a spring; 220-a second suction cup; 230-a third suction cup; 240-bracing plate; 241-a bump; 242-a connecting shaft; 243-connecting bolt; 244-a flat frame; 250-a softer layer; 260-a vacuum generator; 261-a connector; 270-connecting tube.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but 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, 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.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides a vacuum chuck hook, which includes a hook frame 100 and a suction assembly 200.

Referring to fig. 1 to 5, the suction assembly 200 includes a first suction cup 210, a second suction cup 220, a third suction cup 230, and a support plate 240, one side of a hook frame 100 is disposed on a side of the first suction cup 210 away from a suction end of the first suction cup 210, one side of the support plate 240 is fixedly connected to a side of the second suction cup 220 away from the suction end, the other side of the support plate 240 is fixedly connected to a side of the third suction cup 230 away from the suction end of the third suction cup 230, one side of the hook frame 100 is rotatably connected to one side of the support plate 240, the hook frame 100 is obliquely disposed, the hook frame 100 includes a connecting rod 110 and a hook 120, one end of the connecting rod 110 is fixedly connected to one side of the hook 120, the other end of the connecting rod 110 is rotatably connected to one side of the support plate 240, one side of the connecting rod 110 is disposed on a side of the first suction cup 210 away from the suction end of the first suction cup 210, one side of the support plate 240 is provided with a protrusion 241, the protrusion 241 is provided with a connecting shaft 242, one end of the connecting shaft 242 is rotatably connected to the outside, the first suction cup 210 is provided with a spring 211 far away from the suction end of the first suction cup 210, one end of the spring 211 is fixedly connected with the first suction cup 210, the other end of the spring 211 is fixedly connected with one side of a connecting rod 110, the connecting rod 110 is provided with a limit block 112 near one side of the first suction cup 210, one side of the limit block 112 is attached to one side of the first suction cup 210, two sides of a supporting plate 240 are provided with connecting bolts 243, one side of one connecting bolt 243 penetrates one side of the supporting plate 240 to be in threaded connection with one side of the second suction cup 220, the other connecting bolt 243 penetrates the other side of the supporting plate 240 to be in threaded connection with one side of the third suction cup 230, the supporting plate 240 is provided with a tension frame 244 near one side of the second suction cup 220 and one side of the third suction cup 230 respectively, one side of the tension frame 244 abuts against one side of the supporting plate 240, the other side of the tension frame 244 is attached to one side of the second suction cup 220 far away from the suction end of the second suction cup 220, the other tension frame 244 is attached to one side of the third suction cup 230, the first suction cup 210, the second suction cup 220 and the third suction cup 230 are provided with a soft layer 250 on one side of their adsorption ends, the first suction cup 210, the second suction cup 220 and the third suction cup 230 are provided with a connecting pipe 270, the connecting pipe 270 is provided with a valve, the suction end of the vacuum generator 260 is provided with a connector 261, the connector 261 is communicated with the connecting pipe 270, and it should be noted that the connector 261 and the connecting pipe 270 are detachably arranged.

The working principle of the vacuum chuck hook is as follows: firstly, a stretching frame 244 is sleeved outside a second suction cup 220 and a third suction cup 230, a supporting plate 240 is respectively connected with the second suction cup 220 and the third suction cup 230 through a connecting bolt 243, one end of a connecting rod 110 is connected with a lug 241 through a connecting shaft 242, meanwhile, the first suction cup 210, the second suction cup 220 and the third suction cup 230 are all adsorbed on a wall surface, when the second suction cup 220 and the third suction cup 230 are adsorbed on the wall surface, one side of the stretching frame 244 is abutted against one side of the second suction cup 220 and one side of the third suction cup 230, the edges of the second suction cup 220 and the third suction cup 230 are stretched flat, a heavy object is hung on a hook 120, the heavy object applies downward gravity to the hook 120 to drive the hook 120 to move downwards, the hook 120 drives the connecting rod 110 and the lug 241 to rotate, one side of the connecting rod 110 is abutted against one side of the first suction cup 210, the first suction cup 210 is pressed towards the wall surface, meanwhile, the first suction cup 210 applies a counter-acting force to the connecting rod 110 to support the other end of the connecting rod 110, so that the phenomenon that the pulling force of the connecting rod 110 and the first suction cup 240 applied to the vertical suction cup 240 is reduced, and the phenomenon that the whole article falls off in the process that the vacuum suction cup is formed.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A vacuum chuck hook is characterized by comprising

A hook frame (100);

the suction component (200) comprises a first suction disc (210), a second suction disc (220), a third suction disc (230), a supporting plate (240) and a vacuum generator (260), one side of the hook frame (100) is arranged on the side that the first suction disc (210) is far away from one side of a suction end of the first suction disc (210), one side of the supporting plate (240) is fixedly connected with one side that the second suction disc (220) is far away from the suction end, the other side of the supporting plate (240) is fixedly connected with one side that the third suction disc (230) is far away from one side of the suction end of the third suction disc (230), one side of the hook frame (100) is rotatably connected with one side of the supporting plate (240), the hook frame (100) is obliquely arranged, and the suction end of the vacuum generator (260) is respectively communicated with the first suction disc (210), the second suction disc (220) and the third suction disc (230).

2. A vacuum chuck hook as claimed in claim 1, wherein the hook frame (100) comprises a connecting rod (110) and a hook (120), one end of the connecting rod (110) is fixedly connected to one side of the hook (120), the other end of the connecting rod (110) is rotatably connected to one side of the supporting plate (240), and one side of the connecting rod (110) is disposed on one side of the first chuck (210) away from the suction end of the first chuck (210).

3. A vacuum chuck hook as claimed in claim 2, wherein a protrusion (241) is provided at one side of the supporting plate (240), the protrusion (241) is provided with a connecting shaft (242), and one end of the connecting rod (110) is rotatably connected to the outside of the connecting shaft (242).

4. The vacuum chuck hook as claimed in claim 2, wherein the first chuck (210) is provided with a spring (211) at a position far away from the suction end of the first chuck (210), one end of the spring (211) is fixedly connected with the first chuck (210), and the other end of the spring (211) is fixedly connected with one side of the connecting rod (110).

5. The vacuum chuck hook as claimed in claim 2, wherein the connecting rod (110) is provided with a stopper (112) near the first chuck (210), and one side of the stopper (112) is attached to one side of the first chuck (210).

6. A vacuum chuck hook as claimed in claim 1, wherein the supporting plate (240) is provided with connecting bolts (243) at both sides, one side of the connecting bolt (243) is threaded through one side of the supporting plate (240) to be connected with one side of the second chuck (220), and the other side of the connecting bolt (243) is threaded through the other side of the supporting plate (240) to be connected with one side of the third chuck (230).

7. A vacuum chuck hook as claimed in claim 1, wherein a stretching frame (244) is disposed on the side of the supporting plate (240) close to the second chuck (220) and the third chuck (230), respectively, one side of the stretching frame (244) abuts against one side of the supporting plate (240), and one side of the stretching frame (244) is attached to the side of the second chuck (220) far from the suction end of the second chuck (220), and the other side of the stretching frame (244) is attached to the side of the third chuck (230) far from the suction end of the third chuck (230).

8. A vacuum chuck hook in accordance with claim 1, characterized in that the suction end sides of the first (210), the second (220) and the third (230) suction cups are provided with a soft layer (250).

9. A vacuum chuck hook in accordance with claim 1, characterized in that the first chuck (210), the second chuck (220) and the third chuck (230) are provided with a connecting pipe (270), the connecting pipe (270) is provided with a valve, the suction end of the vacuum generator (260) is provided with a connector (261), and the connector (261) is communicated with the connecting pipe (270).