CN112499245A

CN112499245A - Rubber-coated suction nozzle component

Info

Publication number: CN112499245A
Application number: CN202011422577.3A
Authority: CN
Inventors: 缪磊; 袁文卿; 肖夕全; 王坤
Original assignee: Suzhou RS Technology Co Ltd
Current assignee: Suzhou RS Technology Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-16
Anticipated expiration: 2040-12-08
Also published as: CN112499245B

Abstract

The invention discloses an encapsulated nozzle assembly, comprising: the mounting seat comprises a mounting part and a connecting part arranged below the mounting part; the suction nozzle body is arranged below the connecting part and is fixedly connected with the connecting part; wherein, connecting portion with installation department integrated into one piece just follows vertical direction downwardly extending, the inside cavity of installation department is in order to form the vacuum cavity, 2 at least adsorption holes have been seted up to the bottom of suction nozzle body, 2 at least connection gas circuits, every have been seted up to the inside of connecting portion connect the gas circuit all with the vacuum cavity is linked together, and every connect the gas circuit and corresponding one the adsorption hole communicates. According to the invention, the suction nozzle is suitable for adsorbing thin film products, and the thin film products are not deformed and are smooth and attractive when the suction nozzle body adsorbs the thin film products.

Description

Rubber-coated suction nozzle component

Technical Field

The invention relates to the field of nonstandard automation. More particularly, the present invention relates to an encapsulated nozzle assembly.

Background

In the non-standard automation field, suction nozzles with different structural forms are well known to achieve suction of workpieces. In the course of studying and realizing the suction of the workpiece, the inventor finds that the suction nozzle in the prior art has at least the following problems:

the film product is easy to deform when stressed unevenly due to the extremely small thickness of the film product, and the stress of the existing suction nozzle is easy to be even when the film product is sucked, so that the film product deforms, the subsequent operation is influenced slightly, the working efficiency is reduced, the product is damaged seriously, and the production cost is increased.

In view of the above, there is a need to develop an encapsulated nozzle assembly to solve the above problems.

Disclosure of Invention

Aiming at the defects in the prior art, the invention mainly aims to provide the rubber-coated suction nozzle assembly, which forms a plurality of adsorption channels through a plurality of adsorption holes and a connecting gas circuit, so that a suction nozzle body adsorbs workpieces from a plurality of positions, the suction force at the position of a single adsorption hole is reduced, the workpieces are uniformly stressed, the workpieces are prevented from being damaged, the rubber-coated suction nozzle assembly is suitable for adsorbing thin film products, and the thin film products are not deformed and are flat and attractive when the suction nozzle body adsorbs the thin film products.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an encapsulated nozzle assembly, comprising: the mounting seat comprises a mounting part and a connecting part arranged below the mounting part; and

the suction nozzle body is arranged below the connecting part and is fixedly connected with the connecting part;

wherein, connecting portion with installation department integrated into one piece just follows vertical direction downwardly extending, the inside cavity of installation department is in order to form the vacuum cavity, 2 at least adsorption holes have been seted up to the bottom of suction nozzle body, 2 at least connection gas circuits, every have been seted up to the inside of connecting portion connect the gas circuit all with the vacuum cavity is linked together, and every connect the gas circuit and corresponding one the adsorption hole communicates.

Preferably, a vent hole is formed at the side end of the mounting part, and the vent hole is communicated with the vacuum cavity;

the vent hole is externally connected with a vacuum generator, and the vacuum generator forms a vacuum channel by the vent hole, the vacuum cavity and the adsorption hole.

Preferably, the top of installation department is equipped with location portion, location portion is equipped with 2 at least, every location portion all with installation department integrated into one piece just follows the periphery of installation department upwards extends along vertical direction.

Preferably, a sealing groove is formed in the top end of the vacuum cavity, and a sealing ring can be arranged in the sealing groove.

Preferably, the surface of the mounting part is provided with at least two mounting holes, and the two mounting holes are symmetrically arranged.

Preferably, the side end of the mounting part is provided with a mark part, and the mark part is any one of characters, symbols, numbers, patterns and identification codes.

Preferably, the nozzle body includes: a fixed part; and

an adsorption part which is arranged below the fixing part and is integrally formed with the fixing part;

wherein, every the adsorption hole all sets up in the bottom of adsorption part, and every the adsorption hole is in adsorption part regular array.

Preferably, the adsorption surface of the adsorption part is arc-shaped, and the arc radius R of the adsorption surface is 30mm to 100 mm.

Preferably, the nozzle body is made of antistatic silicone rubber.

One of the above technical solutions has the following advantages or beneficial effects: form a plurality of absorption passageways through a plurality of absorption holes and connection gas circuit to make the suction nozzle body adsorb the work piece from a plurality of positions, reduced the suction of single absorption hole position department, make the work piece atress even, avoid the damage of work piece, be applicable to and adsorb film class product, film class product is indeformable when making the suction nozzle body adsorb film class product, and is level and smooth pleasing to the eye.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting thereof, wherein:

FIG. 1 is a schematic structural view of a glue nozzle assembly according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of another perspective view of a glue nozzle assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a glue coating nozzle assembly according to an embodiment of the present invention.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.

Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments, unless expressly described otherwise.

According to an embodiment of the present invention, as shown in fig. 1-3, it can be seen that an encapsulated nozzle assembly comprises: the mounting seat 11 comprises a mounting part 111 and a connecting part 112 arranged below the mounting part 111; and

a nozzle body 12 disposed below the connection portion 112 and fixedly connected to the connection portion 112;

wherein, the connecting portion 112 and the mounting portion 111 are integrally formed and extend downwards along a vertical direction, the mounting portion 111 is hollow to form a vacuum cavity 1111, the bottom end of the nozzle body 12 is provided with at least 2 adsorption holes 123, at least 2 connecting air paths 1121 are provided inside the connecting portion 112, each connecting air path 1121 is communicated with the vacuum cavity 1111, and each connecting air path 1121 is communicated with a corresponding one of the adsorption holes 123.

It can be understood that a plurality of adsorption holes 123 are formed at the bottom end of the nozzle body 12, a plurality of connection air paths 1121 are formed inside the connection portion 112, each connection air path 1121 is guided to the vacuum cavity 1111 from a corresponding adsorption hole 123 to form a plurality of adsorption channels, and the nozzle body 123 is communicated with the vacuum cavity 1111 in the mounting seat 11 through the adsorption holes 123 and the connection air paths 1121, so that negative pressure can be formed at the adsorption holes 123 to adsorb workpieces, and the nozzle body is suitable for adsorbing thin film products, so that the thin film products are not deformed and are flat and beautiful when the nozzle body adsorbs the thin film products; because the built-in connection air path 1121 is arranged inside the mounting seat 11, and the suction channel is set into three sections according to the extension path of the connection air path 1121, not only is the interference of the traditional external air path on the movement path of the suction assembly avoided, but also the problem that the traditional external air path occupies a large space is avoided.

Furthermore, a vent 1112 is opened at the side end of the mounting part 111, and the vent 1112 is communicated with the vacuum cavity 1111;

the vent 1112 is externally connected with a vacuum generator, and the vacuum generator forms a vacuum channel by the vent 1112, the vacuum cavity 1111 and the adsorption hole 123.

Further, the top end of the installation part 111 is provided with at least 2 positioning parts 1113, and each positioning part 1113 is integrally formed with the installation part 111 and extends upwards from the periphery of the installation part 111 along the vertical direction.

It can be understood that the top end of the mounting portion 111 is provided with a plurality of positioning portions 1113, so that the mounting base 11 is positioned and mounted by the positioning portions 1113, and further, the mounting base 11 is convenient to mount and dismount.

Further, a sealing groove 1115 is formed in the top end of the vacuum cavity 1111, and a sealing ring can be arranged in the sealing groove 1115.

It can be understood that the top end of the vacuum cavity 1111 is provided with a sealing groove 1115, and a sealing ring can be arranged in the sealing groove 1115, so that the mounting base 11 has a better sealing effect when being mounted, and further a vacuum generator can form a vacuum channel with the vent 1112, the vacuum cavity 1111 and the suction hole 123, so that the rubber-coated suction nozzle assembly has a better suction effect.

Further, at least two mounting holes 1114 are formed in the surface of the mounting portion 111, and the two mounting holes 1114 are symmetrically arranged.

It can be understood that the surface of the mounting portion 111 is opened with a mounting hole 1114 to facilitate the mounting of the mounting seat 11.

Further, a mark portion 1116 is disposed at a side end of the mounting portion 111, and the mark portion 1116 is any one of characters, symbols, numbers, patterns and identification codes.

In one embodiment of the present invention, the sign 1116 is a character, in another embodiment of the present invention, the sign 1116 is a symbol, and in a preferred embodiment of the present invention, the sign 1116 is a number.

It can be appreciated that the identification portions of different encapsulated nozzle assemblies are different, and a user can identify different encapsulated nozzle assemblies according to the different identification portions to select a desired encapsulated nozzle assembly.

Further, the nozzle body 12 includes: a fixed portion 121; and

an adsorption part 122 disposed below the fixing part 121, the adsorption part 122 being integrally formed with the fixing part 121;

each of the adsorption holes 123 is opened at the bottom of the adsorption part 122, and each of the adsorption holes 123 is regularly arrayed in the adsorption part 122.

Understandably, the suction holes 123 are regularly arrayed on the suction part 122, so that the suction nozzle body 12 sucks workpieces from a plurality of positions, the suction force at the position of a single suction hole 123 is reduced, the workpieces are uniformly stressed, the workpieces are prevented from being damaged, the suction nozzle is suitable for sucking thin film products, and the thin film products are not deformed and are flat and attractive when the suction nozzle body sucks the thin film products.

Further, the adsorption surface of the adsorption part 122 is arc-shaped, and the arc radius R of the adsorption surface is 30mm to 100 mm.

In one embodiment, the arc radius R of the suction surface is 30mm, in another embodiment, the arc radius R of the suction surface is 100mm, and in a preferred embodiment, the arc radius R of the suction surface is 60 mm.

Understandably, the identification parts of different rubber coating suction nozzle assemblies are different, the arc radiuses of different rubber coating suction nozzle assemblies are different, and identification can be carried out through the identification parts, so that a user can select the rubber coating suction nozzle assemblies conveniently.

Further, the nozzle body 12 is made of antistatic silicone rubber.

In a preferred embodiment, the selected antistatic silicone rubber has an encapsulation Shore hardness of 10A to 50A.

It can be understood that the suction nozzle body 12 is made of antistatic rubber, which can prevent the generation of static electricity and better protect the product, and the shore hardness of the selected antistatic silicone rubber is 10A-50A, so that the suction nozzle body 12 has a better adsorption effect.

The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims

1. An over-molded nozzle assembly, comprising:

the mounting seat (11) comprises a mounting part (111) and a connecting part (112) arranged below the mounting part (111); and

a suction nozzle body (12) which is arranged below the connecting part (112) and is fixedly connected with the connecting part (112);

wherein, connecting portion (112) with installation department (111) integrated into one piece just follows vertical direction downwardly extending, the inside cavity of installation department (111) is in order to form vacuum cavity (1111), at least 2 absorption holes (123) have been seted up to the bottom of suction nozzle body (12), at least 2 connection gas circuits (1121) have been seted up to the inside of connecting portion (112), every connect gas circuit (1121) all with vacuum cavity (1111) are linked together, and every connect gas circuit (1121) and corresponding one absorption hole (123) are linked together.

2. The encapsulated nozzle assembly as recited in claim 1, wherein a vent hole (1112) is formed at a side end of the mounting portion (111), and the vent hole (1112) is communicated with the vacuum cavity (1111);

the vent hole (1112) is externally connected with a vacuum generator, and the vacuum generator forms a vacuum channel by the vent hole (1112), the vacuum cavity (1111) and the adsorption hole (123).

3. The encapsulated nozzle assembly as recited in claim 1, wherein the top end of the mounting portion (111) is provided with at least 2 positioning portions (1113), each positioning portion (1113) being integrally formed with the mounting portion (111) and extending upward in a vertical direction from the outer periphery of the mounting portion (111).

4. The encapsulated nozzle assembly as defined in claim 1, wherein said vacuum chamber (1111) defines a sealing groove (1115) at a top end thereof, said sealing groove (1115) being adapted to receive a sealing ring therein.

5. The encapsulated nozzle assembly as recited in claim 1, wherein the surface of the mounting portion (111) defines at least two mounting holes (1114), and the two mounting holes (1114) are symmetrically disposed.

6. The encapsulated nozzle assembly as defined in claim 1, wherein a side end of the mounting portion (111) is provided with a logo (1116), and the logo (1116) is any one of a letter, a symbol, a number, a pattern and an identification code.

7. The encapsulated nozzle assembly of claim 1, wherein said nozzle body (12) comprises: a fixed part (121); and

an adsorption part (122) which is arranged below the fixing part (121), wherein the adsorption part (122) and the fixing part (121) are integrally formed;

wherein each adsorption hole (123) is arranged at the bottom of the adsorption part (122), and each adsorption hole (123) is regularly arrayed on the adsorption part (122).

8. The encapsulated nozzle assembly as defined in claim 7, wherein the suction surface of said suction portion (122) is in the shape of a circular arc having a radius R of 30mm to 100 mm.

9. The encapsulated nozzle assembly as defined in claim 7, wherein said nozzle body (12) is made of antistatic silicone rubber.