CN213270683U

CN213270683U - Novel vacuum chuck cup

Info

Publication number: CN213270683U
Application number: CN202021670727.8U
Authority: CN
Inventors: 吴东凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-25
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a novel vacuum chuck cup, which comprises a vacuum chuck, wherein a limiting ring is fixedly connected on the outer side wall of the vacuum chuck, a limiting rod is connected on the limiting ring in a sliding way, and a first chuck is fixedly connected on the lower surface of the limiting rod; the vacuum chuck comprises an upper end cover, a fixing ring and a lower end cover, wherein hooks are fixedly connected to the lower surface from the upper end cover to the lower end cover at equal intervals, and the hooks are hung on the fixing ring; the lower end cover covers the lower end face of the fixing ring, a second sucking disc is fixedly connected to the lower end cover, an airtight pressing block is arranged on the second sucking disc, and a pulling block is connected to the upper end of the airtight pressing block in a threaded mode; the utility model discloses not only be convenient for vacuum chuck's installation and dismantlement avoid the staff to twist one by one a plurality of bolts and move, have saved manpower and time, and the many adsorbed article that can step forward moreover fix, prevent that adsorbed article weight is great and drop.

Description

Novel vacuum chuck cup

Technical Field

The utility model relates to a sucking disc specifically is a novel vacuum chuck cup.

Background

Vacuum chucks are a technique for maintaining two objects attached without separation by a degree of vacuum. The vacuum chuck has industrial application and civil application, and can realize the 'taking' and 'putting' in the transportation and transfer process by changing the vacuum degree of the chuck in industry and realize automatic mechanization in cooperation.

And published a novel vacuum chuck cup in the chinese utility model patent with publication number CN206409501U, including main part, upper cover, sucking disc and airtight briquetting, a through-hole has been seted up to the centre of upper cover, and airtight briquetting sets up a screw thread section relative upper cover one end, and the screw thread section passes the through-hole and stretches out in the upper cover up end to connect through airtight briquetting circle, assembly connection each other between upper cover, main part and the sucking disc, a gas pocket has been seted up in the middle of the main part, and airtight briquetting is airtight when stretching into in the gas pocket, and when airtight briquetting pulled out the gas pocket, the gas pocket switched on.

Although the novel vacuum sucker cup can complete suction without being pressed by pressure, the airtight pressing block extends into the air hole and is contacted with the vacuum suction hole to complete sealed suction; but fix through the bolt during upper end cover in this kind of novel vacuum chuck cup, when dismantling and installing the upper end cover, need the staff to twist one by one a plurality of bolts and move, and twist the in-process of moving repeatedly the bolt, still can cause the wearing and tearing of screw thread, thereby cause the screw thread to be difficult to screw up, consume manpower and time, and this kind of novel vacuum chuck cup is only fixed with article absorption through single sucking disc, when absorbent article weight strengthens, then can make absorbent article have the phenomenon that breaks away from.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel vacuum chuck cup to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel vacuum sucker cup comprises a vacuum sucker, wherein a limiting ring is fixedly connected to the outer side wall of the vacuum sucker, a limiting rod is connected to the limiting ring in a sliding mode, and a first sucker is fixedly connected to the lower surface of the limiting rod;

the vacuum chuck comprises an upper end cover, a fixing ring and a lower end cover, wherein hooks are fixedly connected to the lower surface of the upper end cover at equal intervals and hung on the fixing ring; the lower end cover covers the lower end face of the fixing ring, the second sucker is fixedly connected to the lower end cover, an airtight pressing block is arranged on the second sucker, and a pulling block is connected to the upper end of the airtight pressing block in a threaded mode.

Preferably, the two side walls of the limiting rod are provided with symmetrical bar-shaped sliding grooves, the bar-shaped sliding grooves are connected with sliding blocks in a sliding mode, and one ends of the sliding blocks are fixedly connected to the inner side wall of the limiting ring.

Preferably, the upper end of the limiting rod is horizontally and fixedly connected with a connecting rod, and one end, far away from the limiting rod, of the connecting rod is fixedly connected to the side wall of the pulling block.

Preferably, the upper end cover is provided with a circular through hole, the upper surface of the airtight pressing block is fixedly connected with a thread block, and the thread block penetrates through the circular through hole and is in threaded connection with the pulling block.

Preferably, the fixing ring is equidistantly provided with rectangular through holes, and the hooks penetrate through the rectangular through holes and are hung on the fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the couple on the upper end cover, be convenient for the fixed of upper end cover to avoid a plurality of bolts to twist one by one in the installation of upper end cover and dismantlement process, labour saving and time saving, through all setting up first sucking disc in the both sides of vacuum chuck, be convenient for further fix article, through set up the gag lever post in the upside of first sucking disc, be convenient for control the reciprocating of first sucking disc; the novel vacuum chuck is convenient to install and disassemble, the workers are prevented from screwing a plurality of bolts one by one, manpower and time are saved, a plurality of adsorbed objects can be further fixed, and the adsorbed objects are prevented from falling off due to large weight.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an exploded view of the vacuum chuck of the present invention;

FIG. 4 is a cross-sectional view of the stop lever and stop ring of the present invention;

FIG. 5 is an enlarged view of a portion of the structure shown at A in FIG. 4;

in the figure: the device comprises a vacuum sucker 1, a limiting ring 2, a limiting rod 3, a first sucker 4, an upper end cover 5, a fixing ring 6, a lower end cover 7, a hook 8, a second sucker 9, an airtight pressing block 10, a pulling block 11, a sliding block 12, a connecting rod 13, a circular through hole 14, a threaded block 15, a rectangular through hole 16 and a strip-shaped sliding groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some 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.

Referring to fig. 1-5, in an embodiment of the present invention, a novel vacuum chuck cup includes a vacuum chuck 1, a limiting ring 2 is fixedly connected to an outer side wall of the vacuum chuck 1, a limiting rod 3 is slidably connected to the limiting ring 2, and a first chuck 4 is fixedly connected to a lower surface of the limiting rod 3;

the vacuum chuck 1 comprises an upper end cover 5, a fixing ring 6 and a lower end cover 7, wherein hooks 8 are fixedly connected to the lower surface of the upper end cover 5 at equal intervals, and the hooks 8 are hung on the fixing ring 6; the lower end cover 7 covers the lower end face of the fixing ring 6, a second sucker 9 is fixedly connected to the lower end cover 7, an airtight pressing block 10 is arranged on the second sucker 9, the upper end of the airtight pressing block 10 is connected with a pulling block 11 in a threaded mode, clamping blocks are fixed to the second sucker 9 at equal intervals, and the clamping blocks penetrate through the lower end cover 7 and are connected to the fixing ring 6 in a clamped mode.

Set up the bar spout 17 that the symmetry set up on the both sides wall of gag lever post 3, sliding connection has slider 12 in the bar spout 17, and the one end fixed connection of slider 12 is on the inside wall of

spacing ring

2, and 3 sliding connection of gag lever posts of being convenient for are on vacuum chuck 1.

The horizontal fixedly connected with connecting rod 13 of upper end of gag lever post 3, the one end fixed connection that gag lever post 3 was kept away from to connecting rod 13 is on the lateral wall of drawing piece 11, is convenient for control gag lever post 3 reciprocate to the actuation of control first sucking disc 4 with take off.

The upper end cover 5 is provided with a circular through hole 14, the upper surface of the airtight pressing block 10 is fixedly connected with a thread block 15, the thread block 15 penetrates through the circular through hole 14 and is in threaded connection with the pulling block 11, the airtight pressing block 10 is convenient to be in threaded connection with the pulling block 11, and therefore the upward and downward movement of the airtight pressing block 10 is controlled through the pulling block 11.

The fixing ring 6 is provided with rectangular through holes 16 at equal intervals, the hooks 8 penetrate through the rectangular through holes 16 and are hung on the fixing ring 6, the hooks 8 can be hung on the fixing ring 6 conveniently, and the hooks 8 are made of elastic steel.

When the utility model is used, when an object needs to be adsorbed and fixed, the pulling block 11 is pulled upwards to drive the limiting rod 3 to move upwards, the airtight pressing block 10 is moved away from the fixing ring 6, the vacuum chuck 1 is placed on the smooth surface of the object needing to be fixed, the pulling block 11 is loosened to move the airtight pressing block 10 downwards and contact with the inner side wall of the fixing ring 6, so that the second sucking disc 9 is adsorbed on the smooth surface of the object, and in the downward moving process of the airtight pressing block 10, the pulling block 11 drives the limiting rod 3 to move downwards, so that the first sucking disc 4 is adsorbed on the surface of the object, and the object is further fixed; when the vacuum chuck is required to be disassembled, the lower end cover 7 is taken down, the free end of the hook 8 is extruded to the fixed end, and the hook 8 is positioned in the rectangular through hole 16, so that the screw is prevented from being screwed and disassembled one by workers, and manpower and time are saved.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A novel vacuum chuck cup, includes vacuum chuck (1), its characterized in that: the outer side wall of the vacuum sucker (1) is fixedly connected with a limiting ring (2), the limiting ring (2) is connected with a limiting rod (3) in a sliding manner, and the lower surface of the limiting rod (3) is fixedly connected with a first sucker (4);

the vacuum sucker (1) comprises an upper end cover (5), a fixing ring (6) and a lower end cover (7), hooks (8) are fixedly connected to the lower surface of the upper end cover (5) at equal intervals, and the hooks (8) are hung on the fixing ring (6); the lower end cover (7) covers the lower end face of the fixing ring (6), the lower end cover (7) is fixedly connected with a second sucker (9), an airtight pressing block (10) is arranged on the second sucker (9), and the upper end of the airtight pressing block (10) is connected with a pulling block (11) in a threaded mode.

2. The novel vacuum chuck cup as claimed in claim 1, wherein two side walls of the limiting rod (3) are provided with symmetrically arranged strip-shaped sliding grooves (17), a sliding block (12) is slidably connected in the strip-shaped sliding grooves (17), and one end of the sliding block (12) is fixedly connected to the inner side wall of the limiting ring (2).

3. The novel vacuum chuck cup as claimed in claim 1, wherein the upper end of the limiting rod (3) is horizontally and fixedly connected with a connecting rod (13), and one end of the connecting rod (13) far away from the limiting rod (3) is fixedly connected to the side wall of the pulling block (11).

4. The novel vacuum chuck cup as claimed in claim 1, wherein the upper end cap (5) is provided with a circular through hole (14), the upper surface of the airtight pressing block (10) is fixedly connected with a threaded block (15), and the threaded block (15) penetrates through the circular through hole (14) and is in threaded connection with the pulling block (11).

5. The novel vacuum chuck cup as claimed in claim 1, wherein the fixing ring (6) is provided with rectangular through holes (16) at equal intervals, and the hook (8) penetrates through the rectangular through holes (16) and is hung on the fixing ring (6).