CN218559435U

CN218559435U - Mechanical sucker mechanism and curved label attaching device

Info

Publication number: CN218559435U
Application number: CN202222294974.8U
Authority: CN
Inventors: 袁湘军
Original assignee: Suzhou Eson Robot Technology Co ltd
Current assignee: Suzhou Eson Robot Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-03-03
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a mechanical sucker mechanism and attached device of curved surface label, mechanical sucker mechanism includes: the telescopic device comprises a support and a telescopic part, wherein a top plate is arranged on the support; the telescopic part comprises a hollow guide rod, one end of the hollow guide rod penetrates through the top plate, the other end of the hollow guide rod is provided with a sucker, an elastic element is sleeved on the hollow guide rod, and two ends of the elastic element are respectively abutted against the sucker and the top plate; the sucking disc is provided with an air hole corresponding to the position of the hollow guide rod, and the sucking disc is provided with an arc-shaped curved surface matched with a product. The utility model discloses well sucking disc surface has the arc curved surface, and when attached to curved surface part surface label, the curved surface laminating of sucking disc and part can guarantee to make the corner of label be difficult to the perk with the attached more level and smooth of label, improves the attached stability of label.

Description

Mechanical sucker mechanism and curved surface label attaching device

Technical Field

The utility model belongs to the technical field of mechanical automation equipment technique and specifically relates to indicate a mechanical sucker mechanism and curved surface label attach device.

Background

Along with the development of automation technology, more and more mechanical equipment gradually replace manual operation, manpower resources are greatly reduced, and production efficiency is improved.

After the products in the same batch are produced, the labels need to be attached to the surfaces of the products, so that the information such as the types, the sizes and the like of the products can be conveniently acquired. The application of the labels is done by means of automated equipment, which first needs to be sucked and then applied to the product.

In the prior art, the label is attached mainly by adsorbing the label through a sucking disc and then pressing the label on a product by means of a mechanical arm, an air cylinder and the like. However, the existing sucker structure is circular, so that wrinkles are easily caused in the adsorption process of a label with a square size, and the label is not flat after being attached; in addition, the product with the cambered surface structure is easy to adhere unevenly in the adhering process, and the phenomenon of turning over corners frequently occurs, so that the label is adhered insecurely and is easy to fall off.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the structure of overcoming sucking disc among the prior art is not suitable for the attached of arc surface product label, leads to attached insecure defect of easily droing.

In order to solve the technical problem, the utility model provides a mechanical sucker mechanism, include:

the support is provided with a top plate;

the telescopic part comprises a hollow guide rod, one end of the hollow guide rod penetrates through the top plate, the other end of the hollow guide rod is provided with a sucker, an elastic element is sleeved on the hollow guide rod, and two ends of the elastic element are respectively abutted against the sucker and the top plate; the sucking disc is provided with an air hole corresponding to the position of the hollow guide rod, and the sucking disc is provided with an arc-shaped curved surface matched with a product.

The utility model discloses an in the embodiment, four apex angle departments of roof all are provided with the bracing piece, and four the tip of bracing piece is provided with two connecting plates, two spinal branch vaulting poles of homonymy are connected to the connecting plate.

In an embodiment of the present invention, two of the connecting plates respectively attach to both sides of the suction cup, and the suction cup protrudes from the bottom surface of the connecting plate.

In an embodiment of the utility model, the one end of cavity guide bar with roof complex is provided with the ka tai, the ka tai card is established the upper surface of roof.

In an embodiment of the present invention, a spacer is disposed between the hollow guide rod and the top plate.

In an embodiment of the present invention, the top plate is provided with a mounting hole matched with the spacer.

In an embodiment of the present invention, the suction cup is detachably connected to the hollow guide bar.

In an embodiment of the present invention, the top plate is provided with a connector.

The utility model provides an attached device of curved surface label, includes mechanical sucking disc mechanism, still includes the arm, connector in the mechanical sucking disc mechanism with the arm is connected.

In an embodiment of the present invention, the vacuum sucking disc further comprises a vacuum generator, and the vacuum generator is connected with the hollow guide rod in the mechanical sucking disc mechanism.

Compared with the prior art, the technical scheme of the utility model have following advantage:

a mechanical sucking disc mechanism, drive the sucking disc through the telescopic link and reciprocate, utilize vacuum negative pressure principle to adsorb the label, then attached on the surface of product, the sucking disc surface has the arc curved surface, when attached to curved surface part surface label, the curved surface laminating of sucking disc and part can guarantee to be attached more level and more smooth with the label, makes the corner of label be difficult to the perk, improves the attached stability of label.

Drawings

In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the stent of FIG. 1;

FIG. 3 is a schematic view of the telescopic portion of FIG. 1;

FIG. 4 is a cross-sectional view of the structure of FIG. 1;

description reference numbers indicate: 1. a support; 2. a telescopic part; 11. a top plate; 12. a support bar; 13. a connecting plate; 14. mounting holes; 15. a connector; 21. a hollow guide rod; 22. a suction cup; 23. an elastic element; 24. a spacer bush; 25. and (4) air holes.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, the utility model discloses a mechanical sucker mechanism, include:

the support comprises a support 1, wherein a top plate 11 is arranged on the support 1;

the telescopic part 2 comprises a hollow guide rod 21, and an air passage is arranged inside the hollow guide rod 21 and is used for communicating a vacuum end; one end of the hollow guide rod 21 is arranged in the top plate 11 in a penetrating way, and the other end of the hollow guide rod 21 is provided with a sucking disc 22; the hollow guide rod 21 is sleeved with an elastic element 23, and two ends of the elastic element 23 are respectively abutted against the suction cup 22 and the top plate 11; the elastic element 23 is arranged to have two functions, namely firstly, the resetting action of the sucker 22 after being pressed can be realized, and secondly, the action of pressing the sucker 22 downwards can be buffered; the suction cup 22 is provided with an air hole 25 corresponding to the hollow guide rod 21, and the suction cup 22 is provided with an arc-shaped curved surface matched with a product.

It can be imagined that cavity guide bar 21 is connected with sucking disc 22, when bleeding to the one end of cavity guide bar 21, makes the interior negative pressure that forms of cavity guide bar 21, and the sucking disc 22 of connecting cavity guide bar 21 just can be inhaled the product, the utility model discloses in adopt two sets of cavity guide bars 21 to adsorb the product, can increase or reduce the number of cavity guide bar 21 according to the size and the quality of adsorbed product, improve or reduce sucking disc 22's adsorption affinity. The utility model discloses well absorbent product is the label, is adsorbed the back when the label, presses the label on the part of producing, when pressing and moving, sucking disc 22 receives the reaction force, will connect sucking disc 22's cavity guide bar 21 jack-up, and elastic element 23 on the cavity guide bar 21 is established to the cover this moment is compressed, and elastic element 23 extension drives sucking disc 22 and resets after the attached completion of label. It should be noted that the utility model provides a sucking disc 22 surface has the arc curved surface, and when attaching to curved surface part surface label, sucking disc 22 can guarantee to be attached more level and more smooth with the label with the curved surface laminating of part, makes the corner of label be difficult to the perk, improves the attached stability of label.

Further, four apex angles of the top plate 11 are all provided with supporting rods 12, and the end portions of the four supporting rods 12 are provided with two connecting plates 13, and the connecting plates 13 are connected with the two supporting rods 12 on the same side. For the installation of pars contractilis 2 provides a support during support 1's main effect, as the utility model discloses an optimal scheme, whole support 1 adopts four spinal branch vaulting poles 12 as supporting, and the bottom of support 1 still leaves the space of stretching out and drawing back for sucking disc 22 moreover.

Furthermore, the support 1 also plays a role in protection, so that the elastic element 23 is prevented from failing due to overlarge pressure applied in the label attaching process, and the sucking disc 22 is difficult to reset; specifically, the two connecting plates 13 are respectively attached to two sides of the suction cup 22, and the suction cup 22 protrudes from the bottom surface of the connecting plate 13. When the suction cup 22 presses the label against the surface of the part during use, the bottom surface of the suction cup 22 may coincide with the bottom surface of the connecting plate 13.

Further, the one end of cavity guide bar 21 with roof 11 complex is provided with the ka tai, and the upper surface at roof 11 is established to the ka tai card, and is concrete, and the ka tai is equivalent to the last spacing of cavity guide bar 21, prevents that cavity guide bar 21 and roof 11 from droing, in the installation, wears to establish into cavity guide bar 21 from the top of roof 11.

Further, in order to prevent direct contact friction between the hollow guide bar 21 and the top plate 11, a spacer 24 is provided between the hollow guide bar 21 and the top plate 11. Meanwhile, as the preferred scheme, the wear-resistant oil-free spacer 24 is selected, so that the normal extension and contraction of the hollow guide rod 21 are ensured, and the service life of the hollow guide rod 21 is prolonged.

Further, the top plate 11 is provided with a mounting hole 14 matched with the spacer bush 24, specifically, in the mounting process, the spacer bush 24 and the top plate 11 need to be mounted first, and then the hollow guide rod 21 is inserted into the spacer bush 24; the spacer bush 24 and the top plate 11 are installed in an interference fit manner, and the size of the spacer bush 24 needs to be slightly larger than the diameter of the installation hole 14; and the hollow guide rod 21 and the spacer 24 are arranged in a clearance fit way.

Furthermore, the suction cup 22 is detachably connected with the hollow guide rod 21. Specifically, in the utility model discloses in, sucking disc 22 adopts the high molecular polymer material to make, and cavity guide bar 21 need aim at the gas pocket 25 on sucking disc 22 in the installation, with cavity guide bar 21 and sucking disc 22 intercommunication. As another embodiment of the present invention, the suction cup 22 can be a sponge type suction cup 22, and the surface of the suction cup 22 does not need to be provided with the air hole 25, and the suction cup 22 and the hollow guide rod 21 are only required to be installed, and the label is directly adsorbed by utilizing the characteristics of the sponge type suction cup 22.

Further, the action of the whole sucker 22 needs to be carried out by means of a mechanical arm or a transmission mechanism, the mechanical arm drives the dish washing action, and specifically, the top plate 11 is provided with a connector 15, and the connector 15 is connected with the mechanical arm.

Further, the operation of the suction cup 22 requires the use of a vacuum generator, which is in particular connected to the hollow guide bar 21 of the mechanical suction cup 22 mechanism. During operation, a vacuum is drawn between the suction cup 22 and the label, and the negative pressure presses the label against the suction cup 22.

To sum up, the utility model provides a machinery 22 mechanism adopts the telescopic link to drive sucking disc 22 and reciprocates, utilizes the vacuum negative pressure principle to adsorb the label, then attached on the surface of product, secondly utilizes elastic element 23's tensile force, makes sucking disc 22 form the buffering in the course of the work, makes sucking disc 22 reset simultaneously. Sucking disc 22 surface has the arc curved surface, and when attached to curved surface part surface label, sucking disc 22 can guarantee more level and smooth attached with the label with the curved surface laminating of part, makes the corner of label be difficult to the perk, improves the attached stability of label.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Various other modifications and alterations will occur to those skilled in the art upon reading the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. A mechanical suction cup mechanism, comprising:

the support is provided with a top plate;

2. The mechanical chuck mechanism of claim 1, wherein: four apex angle departments of roof all are provided with the bracing piece, and four the tip of bracing piece is provided with two connecting plates, two spinal branch vaulting poles of homonymy are connected to the connecting plate.

3. The mechanical chuck mechanism of claim 2, wherein: the two connecting plates are respectively attached to the two sides of the sucker, and the sucker protrudes out of the bottom surface of the connecting plate.

4. The mechanical chuck mechanism according to claim 1, wherein: the clamping table is arranged at one end, matched with the top plate, of the hollow guide rod and clamped on the upper surface of the top plate.

5. The mechanical chuck mechanism of claim 1, wherein: and a spacer bush is arranged between the hollow guide rod and the top plate.

6. The mechanical chuck mechanism of claim 5, wherein: and the top plate is provided with a mounting hole matched with the spacer bush.

7. The mechanical chuck mechanism according to claim 1, wherein: the sucking disc with detachable connection between the cavity guide bar.

8. The mechanical chuck mechanism of claim 1, wherein: the top plate is provided with a connector.

9. A curved label application device comprising a mechanical chuck mechanism according to any one of claims 1 to 8, further comprising a mechanical arm, wherein a connector of the mechanical chuck mechanism is connected to the mechanical arm.

10. The curved label applicator of claim 9, wherein: the vacuum sucker mechanism further comprises a vacuum generator, and the vacuum generator is connected with a hollow guide rod in the mechanical sucker mechanism.