CN210050190U

CN210050190U - Adsorption device

Info

Publication number: CN210050190U
Application number: CN201920544609.3U
Authority: CN
Inventors: 杨洪春; 蔡杰成; 吴新龙
Original assignee: Dongguan Everwin Precision Technology Co Ltd
Current assignee: Dongguan Everwin Precision Technology Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-11
Anticipated expiration: 2029-04-22

Abstract

The utility model relates to an adsorption equipment, include: a main body; the adsorption disc comprises an installation part, a connection part and a disc body, wherein two opposite ends of the connection part are respectively connected with the installation part and the disc body, the installation part is installed in the first end of the main body, the connection part extends to the outer side of the main body, the disc body is positioned on the outer side of the first end of the main body, and an adsorption cavity is formed by penetrating through the installation part, the connection part and the disc body; and the movable rod is inserted into the main body from the second end of the main body and extends into the adsorption cavity, and the movable rod can slide back and forth along the length direction of the main body. The adsorption device can more conveniently realize material removal.

Description

Adsorption device

Technical Field

The utility model relates to a product adsorption apparatus constructs technical field, especially relates to an adsorption equipment.

Background

The existing adsorption device usually adsorbs a product by a sucker, and when the product is separated from the product, air needs to be introduced into an adsorption cavity of the sucker, or the product and the sucker are forcibly pulled away and separated by manual force application. Therefore, the existing adsorption device cannot be quickly and conveniently separated from the product, the separation operation is complex, and the popular use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an adsorption device capable of more conveniently removing materials, aiming at the problem that the existing adsorption device cannot rapidly and conveniently remove materials from products.

An adsorption device comprising:

a main body;

the adsorption disc comprises an installation part, a connection part and a disc body, wherein two opposite ends of the connection part are respectively connected with the installation part and the disc body, the installation part is installed in the first end of the main body, the connection part extends to the outer side of the main body, the disc body is positioned on the outer side of the first end of the main body, and an adsorption cavity is formed by penetrating through the installation part, the connection part and the disc body; and

the movable rod is inserted into the main body from the second end of the main body and extends into the adsorption cavity, and the movable rod can slide back and forth along the length direction of the main body.

Above-mentioned adsorption equipment pastes tightly through disk body and product surface for the partial gas in the adsorption cavity is discharged, and the product can be adsorbed to the internal negative pressure that produces of disk. After being driven by the main part and removing the product to corresponding position, move towards the disk body through the movable rod for the gaseous disk body motion to the disk body motion in the adsorption cavity, and when the pressure that the movable rod was applyed was greater than the disk body because of the adsorption affinity that the negative pressure produced, the disk body can break away from with the product. The adsorption device can quickly and conveniently realize that the sucking disc and a product are separated from the material, and meets the use requirements of the public. In addition, the adsorption device has small volume, can be applied to adsorption and stripping of various products, and has no excessive use limitation.

In one embodiment, the fixing device further includes a first fixing member detachably disposed at the first end of the main body, the connecting portion penetrates through the first fixing member, and the first fixing member presses and fixes the mounting portion in the first end of the main body. Can be firmly with adsorption disc fixed mounting in the main part through setting up first mounting to adsorb the absorption product that the dish can be stable.

In one embodiment, the suction device further comprises a second fixing member detachably disposed at the second end of the main body, the movable rod comprises a first rod body and a second rod body connected with the first rod body, the first rod body movably penetrates through the main body and extends into the suction cavity, and the second rod body movably penetrates through the second fixing member. Can make the movable rod wear to locate in the main part more stably to when the movable rod slides and makes disk body and product break away from, the motion is more smooth and easy.

In one embodiment, the adsorption disc is a rubber adsorption disc, and the first rod body is in interference fit with the adsorption cavity. The rubber adsorption dish produces the negative pressure because of extrusion deformation and when adsorbing with the product, more firm, the interference fit in first body of rod and absorption chamber can make the first body of rod bigger to the pressure that the disk body motion produced, is convenient for the disk body break away from with the product fast.

In one embodiment, the cross-sectional width of the first shaft is less than the cross-sectional width of the second shaft. The sliding fit of the first rod body and the main body and the sliding fit of the second rod body and the second fixing piece are more stable.

In one embodiment, the portable electronic device further comprises a button, wherein the button is arranged at one end, far away from the first rod body, of the second rod body, and the cross section width of the button is larger than that of the second rod body. The arrangement of the button can facilitate the movement of the movable rod towards the tray body, so that the tray body is separated from the product.

In one embodiment, the tray body further comprises a guide block, the guide block is arranged on the movable rod, a sliding groove is formed in the main body along the length direction, the guide block is located in the sliding groove, the movable rod is close to or far away from the tray body to slide, and the movable rod is abutted and limited with two opposite ends of the sliding groove through the guide block. Through the cooperation setting of guide block and sliding tray, can realize spacing when sliding along the main part to the movable rod, prevent that the movable rod from crossing to the disk body slip, causing the unable convenient return of movable rod.

In one embodiment, the guide block further comprises a sealing ring, the sealing ring is sleeved on the guide block, and the sealing ring is in interference fit with the side wall of the sliding groove. The sealing ring can effectively prevent the movable rod from leaking air when sliding in the main body, and the movement of the movable rod is influenced to ensure that the tray body is separated from a product.

In one embodiment, the sliding device further comprises an elastic piece, the elastic piece is arranged in the sliding groove, one end of the elastic piece is abutted to the guide block, and the other end of the elastic piece is abutted to the groove end, away from the second end of the main body, of the sliding groove. The elastic part can make the movable rod move to automatically return the tray body after separating from the product, so that the next adsorption operation is convenient to carry out.

In one embodiment, the elastic member is a spring, the spring is sleeved on the movable rod, and the spring abuts between a groove end of the sliding groove far away from the second end of the main body and the guide block. The return effect of the movable rod is better, and the stability is stronger.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the adsorption apparatus of the present invention;

FIG. 2 is a schematic perspective cross-sectional view of the adsorption apparatus shown in FIG. 1;

fig. 3 is a schematic view of the internal structure of the adsorption apparatus shown in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main body; 11. a sliding groove; 2. an adsorption tray; 21. an installation part; 22. a connecting portion; 23. a tray body; 24. an adsorption chamber; 3. a movable rod; 31. a first rod body; 32. a second rod body; 4. a guide block; 5. a seal ring; 6. an elastic member; 7. a first fixing member; 8. a second fixing member; 9. a button.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Referring to fig. 1, in an embodiment, the suction device includes a main body 1, a suction plate 2, and a movable rod 3. The body 1 is cylindrical and has opposite first and second ends. The adsorption disk 2 is fixedly provided on a first end portion of the main body 1. The movable rod 3 is inserted into the main body 1 from the second end of the main body 1, and the end of the movable rod 3 extends into the adsorption disc 2, and the movable rod 3 can slide back and forth in the main body 1 along the length direction of the main body 1.

Referring to fig. 2, in a specific application, the adsorption plate 2 includes a mounting portion 21, a connecting portion 22, a plate body 23 and an adsorption cavity 24. Opposite ends of the connecting portion 22 are connected to the mounting portion 21 and the disk 23, respectively. The mounting portion 21 is mounted in the first end portion of the main body 1. The connecting portion 22 extends to the outside of the main body 1. The tray 23 is located outside the first end of the body 1. The mounting portion 21, the connecting portion 22, and the disc body 23 are penetrated to form an adsorption chamber 24. The end of the movable rod 3 extends into the adsorption cavity 24. The tray body 23 is tightly attached to the surface of the product, so that part of gas in the adsorption cavity 24 is exhausted, and the product can be adsorbed by negative pressure generated in the tray body 23. After the product is moved to a corresponding position by the driving of the main body 1, the movable rod 3 moves towards the tray body 23, so that the gas in the adsorption cavity 24 moves towards the tray body 23, and when the pressure applied by the movable rod 3 is greater than the adsorption force of the tray body 23 generated by negative pressure, the tray body 23 can be separated from the product. The adsorption device can quickly and conveniently realize that the sucking disc and a product are separated from the material, and meets the use requirements of the public. In addition, the adsorption device has small volume, can be applied to adsorption and stripping of various products, and has no excessive use limitation.

Referring to fig. 2, in an embodiment, the adsorption apparatus further includes a guide block 4, and the guide block 4 is disposed on the movable rod 3. The inside of the main body 1 is provided with a sliding groove 11 along the length direction, and the sliding groove 11 is provided with a first groove end close to the disc body 23 and a second groove end far away from the disc body 23. When the movable rod 3 slides close to the disc body 23, the guide block 4 is abutted with the first groove end for limiting; when the movable rod 3 slides away from the disc body 23, the guide block 4 is abutted and limited with the second groove end.

Further, adsorption equipment still includes sealing washer 5, and on the guide block 4 was located to the sealing washer 5 cover, sealing washer 5 and the circumference lateral wall interference fit of sliding tray 11. Can effectively avoid the movable rod 3 to take place gas leakage when sliding in main part 1 through setting up sealing washer 5, influence the effect that 3 movements of movable rod made disk body 23 and product break away from. Specifically, be equipped with the mounting groove along the circumference of guide block 4, sealing washer 5 cup joints in the mounting groove, and sealing washer 5's part protrusion in mounting groove.

Referring to fig. 2 and 3, in an embodiment, the adsorbing device further includes an elastic member 6, the elastic member 6 is disposed in the sliding groove 11, one end of the elastic member 6 abuts against the first groove end of the sliding groove 11, and the other end of the elastic member 6 abuts against the guide block 4. The elastic part 6 can enable the movable rod 3 to move to automatically return the disc body 23 after the disc body is separated from the product, so that the next adsorption operation is facilitated. Specifically, the elastic member 6 may be a spring, which is sleeved on the movable rod 3 and abuts between the first slot end of the sliding slot 11 and the guide block 4. The spring can make movable rod 3's return effect better, and stability is stronger.

Referring to fig. 1 and 2, in an embodiment, the suction device further includes a first fixing member 7 and a second fixing member 8. The first fixing member 7 is detachably provided on a first end portion of the main body 1, and the second fixing member 8 is detachably provided on a second end portion of the main body 1. Specifically, the first fixing element 7 may be screwed or snapped on the first end of the main body 1, and the second fixing element 8 may also be screwed or snapped on the second end of the main body 1. The connecting portion 22 is disposed through the first fixing member 7, the first fixing member 7 presses and fixes the mounting portion 21 in the first end portion of the main body 1, and the tray body 23 is located outside the first fixing member 7. Can be firmly with adsorption plate 2 fixed mounting on main part 1 through setting up first mounting 7 to the absorption product that adsorption plate 2 can be stable, and can form fine sealing to the first end of main part 1. The movable rod 3 comprises a first rod 31 and a second rod 32, one end of the first rod 31 is connected with one end of the second rod 32, and the first rod 31 movably penetrates through the main body 1 and extends into the adsorption cavity 24. The second rod 32 movably penetrates through the second fixing member 8 and extends out of the second fixing member 8. The setting of second mounting 8 can be so that the movable rod 3 can wear to locate in main part 1 more stably to when the movable rod 3 slides and makes disk body 23 break away from with the product, the motion is more smooth and easy, and second mounting 8 can form fine sealed to the second end of main part 1.

Further, the adsorption disc 2 can be a rubber adsorption disc, and the first rod body 31 is in interference fit with the adsorption cavity 24. The rubber adsorbs the dish because of extrusion deformation produces the negative pressure and when adsorbing with the product, and is more firm, and the interference fit of first body of rod 31 and absorption chamber 24 can make the pressure that first body of rod 31 produced to the motion of disk body 23 bigger, is convenient for disk body 23 and quick breaking away from of product.

In practical applications, the cross-sectional width of the first rod 31 is smaller than the cross-sectional width of the second rod 32, and the guide block 4 is disposed at the connection position of the first rod 31 and the second rod 32. The sliding fit between the first rod 31 and the main body 1 and the sliding fit between the second rod 32 and the second fixing element 8 can be more stable, and the sealing performance in the main body 1 is better.

In an embodiment, the suction device further comprises a button 9. The button 9 is arranged at one end of the second rod 32 far away from the first rod 31, and the cross section width of the button 9 is larger than that of the second rod 32. The provision of the push button 9 facilitates the actuation of the movable lever 3 towards the tray 23 to disengage the tray 23 from the product.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An adsorption device, comprising:

a main body;

2. The suction device according to claim 1, further comprising a first fixing member detachably disposed at the first end of the main body, wherein the connecting portion penetrates through the first fixing member, and the first fixing member presses and fixes the mounting portion into the first end of the main body.

3. The suction device according to claim 1, further comprising a second fixing member detachably disposed at the second end of the main body, wherein the movable rod comprises a first rod and a second rod connected to the first rod, the first rod movably penetrates the main body and extends into the suction cavity, and the second rod movably penetrates the second fixing member.

4. The suction device as claimed in claim 3, wherein the suction disc is a rubber suction disc, and the first rod body is in interference fit with the suction cavity.

5. A suction device according to claim 3, wherein the cross-sectional width of the first rod is smaller than the cross-sectional width of the second rod.

6. The suction device as claimed in claim 3, further comprising a button disposed at an end of the second rod remote from the first rod, wherein the button has a cross-sectional width greater than a cross-sectional width of the second rod.

7. The adsorption device according to claim 1, further comprising a guide block, wherein the guide block is arranged on the movable rod, a sliding groove is formed in the main body along the length direction, the guide block is located in the sliding groove, the movable rod slides close to or away from the tray body, and the movable rod is abutted and limited by the guide block and two opposite ends of the sliding groove.

8. The adsorption device of claim 7, further comprising a sealing ring, wherein the sealing ring is sleeved on the guide block and is in interference fit with the side wall of the sliding groove.

9. The suction device as claimed in claim 7, further comprising an elastic member disposed in the sliding groove, wherein one end of the elastic member abuts against the guide block, and the other end of the elastic member abuts against a groove end of the sliding groove away from the second end of the main body.

10. The suction device as claimed in claim 9, wherein the resilient member is a spring, the spring is sleeved on the movable rod, and the spring abuts between a groove end of the sliding groove away from the second end of the main body and the guide block.