CN218988072U

CN218988072U - Rubber sucker for engineering mechanical equipment capable of preventing falling off

Info

Publication number: CN218988072U
Application number: CN202222050527.8U
Authority: CN
Inventors: 陈海霞; 王俊涛
Original assignee: Danyang Yuteng Hardware Products Co ltd
Current assignee: Danyang Yuteng Hardware Products Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-05-09
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to the technical field of rubber suction cups and discloses a rubber suction cup for engineering mechanical equipment, which comprises a fixed seat, wherein an action cavity is formed in the fixed seat, a mounting frame is arranged in the action cavity, a connecting rod is arranged in the mounting frame, a piston block is arranged on the upper portion of the connecting rod, a piston block is arranged at the bottom of the connecting rod, a buffer spring is arranged on the upper portion of the piston block, the upper portion of the buffer spring is connected with the mounting frame, air supply holes are formed in the inner cavity of the action cavity, and a connecting disc is arranged at the bottom of the fixed seat.

Description

Rubber sucker for engineering mechanical equipment capable of preventing falling off

Technical Field

The utility model belongs to the technical field of rubber suction cups, and particularly relates to a rubber suction cup for engineering machinery equipment, which is used for preventing falling.

Background

Vacuum chucks are a technique for maintaining the attachment of two objects without separation by vacuum. The vacuum degree of the sucker is changed in industry to realize 'taking' and 'putting' in the transportation process, and automation and mechanization are realized by matching.

Rubber sucking disc is in the in-process that glass adsorbed, generally carries out the suction through the suction pipe to the inside air of sucking disc for the inside vacuum state that is of sucking disc, but rubber sucking disc is very easy because of the suction pipe adsorption affinity is insufficient, or when producing the gas leakage because the suction pipe is damaged, leads to the inside adsorption affinity of sucking disc insufficient, leads to the article to produce the phenomenon that drops, leads to the article to produce the phenomenon of damaging, and for this reason, we propose a prevent to produce the rubber sucking disc for engineering mechanical equipment that drops.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the rubber sucker for engineering machinery equipment, which is used for preventing falling, and effectively solves the problems that the rubber sucker is easy to cause insufficient adsorption force of a sucker or the adsorption force in the sucker is insufficient when the sucker is damaged to generate air leakage, so that an object falls off and the object is damaged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent to produce rubber suction cup for engineering mechanical equipment that drops, includes the fixing base, the inside of fixing base is provided with the effect chamber, the inside of effect chamber is provided with the mounting bracket, the inside of mounting bracket is provided with the connecting rod, the upper portion of connecting rod is provided with the piston block, the bottom of connecting rod is provided with the piston block, the upper portion of piston block is provided with buffer spring, buffer spring's upper portion with the mounting bracket is connected, the air supply hole has all been seted up to the effect chamber inner chamber, the bottom of fixing base is provided with the connection pad, the connection pad bottom is provided with rubber suction cup.

Preferably, the upper portion of fixing base is provided with the bayonet joint, the inside of bayonet joint is provided with the air supply pipe.

Preferably, the bottom of the action cavity is communicated with the inside of the rubber sucker, and the action cavity is attached to the piston block and the blocking block.

Preferably, the left and right sides of fixing base all is provided with the connecting seat, the inside of connecting seat is provided with the spiro union hole.

Preferably, the rubber suction cup is a long bellows suction cup, and the rubber suction cup is made of nitrile rubber.

Preferably, the shape of the bottom of the blocking block is conical, and the bottom of the acting cavity is matched with the shape of the blocking block.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the piston block ascends, the connecting rod is driven to ascend, the connecting rod drives the piston block to ascend, so that air flows into the rubber sucker, the rubber sucker glass is loosened, the glass is better placed, and after the glass is adsorbed, the structure can block the rubber sucker, so that the situation that the adsorption force of the rubber sucker is reduced due to the fact that the air can permeate into the rubber sucker is effectively avoided, the rubber sucker can better adsorb, and the glass object is effectively prevented from being separated when the rubber sucker adsorbs;

2. the conical blocking blocks can position the falling positions of the blocking blocks, so that the blocking blocks can well fall to the bottom of the action cavity, and limiting work is carried out on the falling positions of the blocking blocks;

3. the rubber suction cup made of nitrile rubber enables the rubber suction cup to attach and adsorb the surface of glass, and the long corrugated pipe type suction cup can produce larger adsorption when adsorbing the glass, so that the phenomenon that the glass is separated when being adsorbed is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the action cavity of the present utility model;

FIG. 3 is a schematic view of the structure of the mounting frame of the present utility model.

In the figure: 10. a fixing seat; 11. an action chamber; 12. a mounting frame; 13. a connecting rod; 14. a piston block; 15. a blocking block; 16. a buffer spring; 17. an air supply hole; 18. a connecting disc; 19. a rubber suction cup; 20. a plug; 21. and a gas supply pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-3, a rubber suction cup for engineering machinery equipment for preventing falling comprises a fixed seat 10, wherein an action cavity 11 is arranged in the fixed seat 10, a mounting frame 12 is arranged in the action cavity 11, a connecting rod 13 is arranged in the mounting frame 12, a piston block 14 is arranged on the upper part of the connecting rod 13, a blocking block 15 is arranged at the bottom of the connecting rod 13, a buffer spring 16 is arranged on the upper part of the blocking block 15, the upper part of the buffer spring 16 is connected with the mounting frame 12, air supply holes 17 are formed in the inner cavity of the action cavity 11, a connecting disc 18 is arranged at the bottom of the fixed seat 10, a rubber suction cup 19 is arranged at the bottom of the connecting disc 18, the device can fix the position of the rubber suction cup 19 through the connecting disc 18 when in use, the rubber suction cup 19 generates deformation work through pressing down the fixed seat 10, the air in the rubber sucker 19 can be compressed into the action cavity 11, when the air is compressed into the action cavity 11, the blocking block 15 can ascend to extrude the buffer spring 16, after the air is compressed, the blocking block 15 can descend through the resilience force of the deformed buffer spring 16, so that the blocking block 15 blocks the bottom of the action cavity 11, the outside air is prevented from being absorbed into the rubber sucker 19, the detachment phenomenon of the rubber sucker 19 during absorption is avoided, the better absorption of the glass is assisted by the rubber sucker 19, the rubber sucker 19 is a long bellows type sucker, the rubber sucker 19 is made of nitrile rubber, the rubber sucker 19 made of nitrile rubber enables the rubber sucker 19 to adhere and absorb the surface of the glass, and when the long bellows type sucker absorbs the glass, in the process of larger adsorption, the phenomenon that the glass is separated is avoided when the glass is adsorbed, the rubber suction cup 19 is driven to rise through the rising fixed seat 10, thereby the glass adsorbed by the rubber suction cup 19 is driven to rise, the device is placed, the upper part of the fixed seat 10 is provided with the plug 20, the inside of the plug 20 is provided with the air supply pipe 21, the air supply work is carried out to the inside of the air supply hole 17 through the air supply pipe 21, the air supply hole 17 can carry out the air supply work to the inside of the action cavity 11, the plug 20 can carry out fixed work on the position of the air supply pipe 21, the auxiliary air supply pipe 21 carries out better installation work, the air current generated can drive the piston block 14 to carry out rising work through carrying out the air supply work to the inside of the action cavity 11, the piston block 14 can drive the connecting rod 13 to rise when rising, the connecting rod 13 drives the piston block 15 to rise, the inside of the air current inflow rubber suction cup 19 is enabled, the inside of the rubber suction cup 19 is enabled to carry out relaxation work, the inside of the glass is better to carry out the placing work to the glass, the bottom of the action cavity 11 is communicated with the inside of the rubber suction cup 19, the action cavity 11 and the inside of the piston block 14 and the piston block 14 are enabled to be better in contact with the inside of the plug block 11, the plug block 15 is enabled to be connected with the inside the plug block 11, the plug block is enabled to be better in contact with the inside the plug seat 11, the plug seat is enabled to be connected with the plug block 11 through the plug block and the plug block 15, the plug block is better inside the plug block is connected with the plug block 15 through the plug block 15, the plug block is provided with the plug block plug 15, the plug 15 is further arranged in the inside hole is connected with the plug seat 15, the plug seat is connected with the plug seat 15 and the plug seat is connected with the plug seat and the plug seat 15 through the plug seat and the plug seat. The shape of the bottom of the blocking block 15 is conical, the bottom of the action cavity 11 is matched with the shape of the blocking block 15, the conical blocking block 15 can position the falling position of the blocking block 15, so that the blocking block 15 can well fall to the bottom of the action cavity 11, and limiting work is carried out on the falling position of the blocking block 15.

Working principle: the device is when using, through adsorbing rubber sucking disc 19 at glass's surface, make rubber sucking disc 19 produce deformation work through pushing down fixing base 10, rubber sucking disc 19 inside air can compress to the inside of effect chamber 11, the air is compressing to the inside of effect chamber 11, the stopper 15 can rise the work and carry out extrusion work to buffer spring 16, after the air compresses, stopper 15 can go on descending work through the resilience force after buffer spring 16 deformation, thereby make stopper 15 to block up the work to the bottom of effect chamber 11, thereby avoid outside air to adsorb into rubber sucking disc 19's inside, thereby avoid rubber sucking disc 19 to produce the breaking away from phenomenon when adsorbing, supplementary rubber sucking disc 19 is better adsorb the work to glass, drive rubber sucking disc 19 through rising fixing base 10 and rise, thereby drive rubber sucking disc 19 absorptive glass and rise the work, the device is placing the time, through carrying out the air feed work to the inside of effect chamber 11, the air current that produces can drive the stopper 14 and rise the work, the stopper 14 can drive the stopper 13 and rise when rising, thereby make the stopper 13 carry out the stopper work to the bottom of effect chamber 11, thereby prevent that the inside from adsorbing the air from flowing into the inside of glass sucking disc 19, thereby make the inside from making the glass sucking disc 19 from carrying out the absorption work, make the inside to absorb the situation better, make the inside of the glass sucking disc 19 and prevent that the noise from having good effect, and the noise, and the inside is better to be adsorbed to be used for the sucking disc 19.

It is noted that relational terms such as second and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent to produce rubber suction cup for engineering mechanical equipment that drops which characterized in that: including fixing base (10), the inside of fixing base (10) is provided with effect chamber (11), the inside of effect chamber (11) is provided with mounting bracket (12), the inside of mounting bracket (12) is provided with connecting rod (13), the upper portion of connecting rod (13) is provided with piston block (14), the bottom of connecting rod (13) is provided with piston block (15), the upper portion of piston block (15) is provided with buffer spring (16), the upper portion of buffer spring (16) with mounting bracket (12) are connected, air supply hole (17) have all been seted up to effect chamber (11) inner chamber, the bottom of fixing base (10) is provided with connection pad (18), connection pad (18) bottom is provided with rubber sucking disc (19).

2. The rubber suction cup for construction machinery equipment for preventing falling off according to claim 1, wherein: the upper portion of fixing base (10) is provided with bayonet joint (20), the inside of bayonet joint (20) is provided with air supply pipe (21).

3. The rubber suction cup for construction machinery equipment for preventing falling off according to claim 2, wherein: the bottom of the action cavity (11) is communicated with the inside of the rubber sucker (19), and the action cavity (11) is attached to the piston block (14) and the blocking block (15).

4. A rubber suction cup for construction machinery equipment for preventing falling off according to claim 3, wherein: the left and right sides of fixing base (10) all is provided with the connecting seat, the inside of connecting seat is provided with the spiro union hole.

5. The rubber suction cup for construction machinery equipment for preventing falling off according to claim 4, wherein: the rubber suction cup (19) is a long corrugated pipe type suction cup, and the rubber suction cup (19) is made of nitrile rubber.

6. The rubber suction cup for construction machinery equipment for preventing falling off according to claim 5, wherein: the shape of the bottom of the blocking block (15) is conical, and the bottom of the acting cavity (11) is matched with the shape of the blocking block (15).