CN204893972U

CN204893972U - Sponge sucking disc

Info

Publication number: CN204893972U
Application number: CN201520661921.2U
Authority: CN
Inventors: 滑英宾
Original assignee: Suzhou Qu Zhi Automation Science And Technology Ltd
Current assignee: Suzhou Qu Zhi Automation Science And Technology Ltd
Priority date: 2015-08-28
Filing date: 2015-08-28
Publication date: 2015-12-23
Anticipated expiration: 2025-08-28

Abstract

The utility model discloses a sponge sucking disc, include the sucking disc body and fix the high temperature resistant sponge layer at sucking disc body inner wall, the sucking disc body is whole to be inwards sunken disc of inner wall, and the central part of its outer wall is provided with the air cock interface, sets up the internal thread in the air cock interface, other air pressure drive spare fastening connections such as mode through threaded connection and cylinder, just be formed with complex root strengthening rib and plural number strip scale mark on the outer wall, cut out along corresponding scale mark and to obtain the big or small sucking disc of required specification. The utility model discloses but the sucking disc according to actual need resize, is applicable to being suitable for of multiple specification cylinder and multiple operating mode, and the adsorption affinity strengthens greatly, also strengthened simultaneously with the cylinder between be connected the steadiness.

Description

Sponge sucker

Technical field

The utility model relates to a kind of sucker, especially relates to a kind of sponge sucker with mark scale.

Background technology

In recent years, along with the progress of science and technology and the continuous expansion of automated production scale, manipulator is widely used in such as household electrical appliances production, automobile making and the various fields such as health care, military affairs, and these manipulators are by simulating the function of staff to complete the actions such as the crawl of product.

Manipulator driving mechanism used mainly contains four kinds: hydraulic-driven, air pressure drive, electrically drive and Mechanical Driven, wherein with hydraulic-driven, air pressure drive maximum.Air pressure drives and adopts cylinder more, is installed in manipulator jig by cylinder, then installs sucker etc. on cylinder, promotes sucker and makes to produce pressure differential between sucker and product, thus adsorb the crawl that product completes product by manipulator jig.

We find in actual use, and the absorption affinity needed for the crawl of different product is not identical, therefore, obtain required absorption affinity size by the size changing sucker.So just need purchase the sucker of plurality of specifications size, add production cost, and because of these suckers existing be all standard configuration, its versatility is not very high, so be necessary to make improvements, with the use making it be applicable to various working in existing suctorial structure.

Utility model content

The purpose of this utility model is the defect overcoming prior art, provides a kind of sponge sucker, by arranging many graduation marks for cutting on sucker, to increase the versatility of sucker.

For achieving the above object, the utility model proposes following technical scheme: a kind of sponge sucker, comprise sucker body and the high temperature resistant spongy layer being fixed on sucker inner body wall, the inwall of described sucker body caves inward, the central part of outer wall is provided with valve interface, and described outer wall is formed with complex root reinforcement and a plurality of graduation marks.

Preferably, described reinforcement extends to its end from the central part of outer wall.

Preferably, described graduation mark circumference is distributed on the outer wall of described sucker body.

Preferably, described high temperature resistant spongy layer is silica-gel sponge layer.

Preferably, described high temperature resistant spongy layer is pasted and fixed on the inwall of described sucker body.

Preferably, described high temperature resistant spongy layer is pasted and fixed on the inwall of described sucker body by butadiene acrylonitrile rubber.

Preferably, the internal thread supplying to connect with cylinders is provided with in described valve interface.

The beneficial effects of the utility model are: the utility model sucker can adjust size according to actual needs, be applicable to being suitable for of plurality of specifications cylinder and various working, and absorption affinity strengthen greatly, also enhances the stable connection between cylinder simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model sponge sucker;

Fig. 2 is the cross-sectional schematic of the utility model sponge sucker.

Reference numeral: 1, sucker body, 11, sucker body outer wall, 2, high temperature resistant spongy layer, 3, valve interface, 31, internal thread, 4, reinforcement, 5, graduation mark.

Detailed description of the invention

Below in conjunction with accompanying drawing of the present utility model, clear, complete description is carried out to the technical scheme of the utility model embodiment.

As shown in Figure 1, a kind of sponge sucker that the utility model discloses, comprise sucker body 1 and be fixed on the high temperature resistant spongy layer 2 of sucker body 1 inwall, the inwall of sucker body 1 caves inward, overall rounded and umbilicate plate-like.The central part of sucker body outer wall 11 is provided with valve interface 3, for being connected with cylinder (not shown) or other air pressure actuators, the structure that and sucker direct from existing cylinder is set with is different, sucker of the present utility model is fixedly connected with by screw thread with between cylinder, namely internal thread 31 is set in valve interface 3, cylinder head arranges the external screw thread (not shown) matched, thread connecting mode adds the bonding strength between sucker and cylinder, when sucker suction power is larger, sucker not easily comes off from cylinder, effectively improve stability in use and the security of cylinder, cylinder is being assembled in mechanical finger (not shown), enhance the adsorption capacity of mechanical finger.

Sucker body outer wall 11 extends to its end radial direction from its central part and is evenly formed with many reinforcements 4, the material of reinforcement 4 is identical with the material of sucker body 1, and the setting of reinforcement 4 adds the bulk strength of sucker body 1, extends its service life.Meanwhile, on sucker body outer wall 11, also circumference is evenly distributed with many graduation marks 5, for demarcating the size of different size sucker, namely cutting along corresponding scale, can obtain the sucker of required size, to meet the use of various working.The material of graduation mark 5 also can be identical with the material of sucker body 1.

Sucker inner body wall is adsorption plane, is attached on product surface under the promotion of cylinder.High temperature resistant spongy layer 2 is fixed on the inwall of sucker body 1, for strengthening absorption affinity and the resistance to elevated temperatures of sucker.High temperature resistant spongy layer 2 Pasting is fixed on sucker inner body wall, and alite paste can select butadiene acrylonitrile rubber, and high temperature resistant spongy layer 2 can be silica-gel sponge layer.Certainly, the material of the fixed form of spongy layer, the use of alite paste and spongy layer is not limited to mentioned here, as long as it is all applicable to realize the mode that the heat-resisting quantity of sucker and spongy layer be fastened on the inwall of sucker body.

Technology contents of the present utility model and technical characteristic have disclosed as above; but those of ordinary skill in the art still may do all replacement and the modification that do not deviate from the utility model spirit based on teaching of the present utility model and announcement; therefore; the utility model protection domain should be not limited to the content that embodiment discloses; and various do not deviate from replacement of the present utility model and modification should be comprised, and contained by present patent application claim.

Claims

1. a sponge sucker, it is characterized in that: comprise sucker body and the high temperature resistant spongy layer being fixed on sucker inner body wall, the inwall of described sucker body caves inward, and the central part of outer wall is provided with valve interface, and described outer wall is formed with complex root reinforcement and a plurality of graduation marks.

2. sponge sucker according to claim 1, is characterized in that, described reinforcement extends to its end from the central part of outer wall.

3. sponge sucker according to claim 1, is characterized in that, described graduation mark circumference is distributed on the outer wall of described sucker body.

4. sponge sucker according to claim 1, is characterized in that, described high temperature resistant spongy layer is silica-gel sponge layer.

5. sponge sucker according to claim 4, is characterized in that, described high temperature resistant spongy layer is pasted and fixed on the inwall of described sucker body.

6. sponge sucker according to claim 5, is characterized in that, described high temperature resistant spongy layer is pasted and fixed on the inwall of described sucker body by butadiene acrylonitrile rubber.

7. sponge sucker according to claim 1, is characterized in that, is provided with the internal thread supplying to connect with cylinders in described valve interface.