CN212557178U

CN212557178U - Variable-pitch labeling mechanism

Info

Publication number: CN212557178U
Application number: CN202021264477.8U
Authority: CN
Inventors: 陈地旭
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-19
Anticipated expiration: 2030-07-02

Abstract

The utility model provides a variable-pitch labeling mechanism, wherein an attaching module and a variable-pitch module are integrated into a whole through a module fixing plate (8) to realize coherent variable pitch and labeling; the attaching module is a suction nozzle structure (4), the variable-pitch module comprises an interval adjusting stepping motor (2) and a sensor (3), the suction nozzle structure (4) is connected with a power output shaft of the interval adjusting stepping motor (2) through a fence structure (9), and the rotation of the interval adjusting stepping motor (2) drives the fence structure (9) to move so as to drive the suction nozzle structure (4) to realize labeling at different intervals; the utility model discloses well vacuum suction nozzle can realize the displacement through interval adjustment step motor, and then realizes the different interval of many products and pastes the mark.

Description

Variable-pitch labeling mechanism

Technical Field

The utility model mainly relates to a paste mark technical field, especially relate to a displacement labeller constructs.

Background

In the process of industrial production, after the product is processed, a label needs to be attached to the product to label various specification information of the product. At present, the labeling operation often adopts two modes of manual labeling or automatic machine labeling. For the manual labeling mode, the efficiency is low, the manual labeling mode is difficult to adapt to larger-scale labeling operation, the labeling effect is not ideal, and particularly, the adhesive layer of the label sticker is easy to stick hand sweat, so that the label sticker is easy to tilt after being adhered. Along with the improvement of living standards of people and the rapid development of society, more and more automatic devices enter labeling operation to improve the production efficiency, and although a machine automatic labeling mode has the advantage of high labeling efficiency, the common automatic labeling machine at present is often complex in structure, large in occupied area and high in cost, great inconvenience is brought to installation and transportation, the requirement of mass production is not facilitated, and special requirements and limitations are often provided for the shape of an article to which a label is adhered, so that the application range of the automatic labeling machine is narrow;

in addition, the distance change of the conveying device of the existing labeling device is difficult to realize in the using process, the distance needs to be continuously adjusted for different products, and the distance adjusting mechanism is separated from the labeling mechanism, so that continuous distance adjustment and labeling operation cannot be realized, the production efficiency is influenced, and the subsequent production and processing are also influenced.

Disclosure of Invention

The utility model discloses an overcome not enough among the background art and provide a displacement labeller constructs, wherein vacuum suction nozzle can realize the displacement through interval adjustment step motor, and then realizes that the different intervals of many products paste the mark.

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

the invention discloses at least one embodiment provides a variable-pitch labeling mechanism, which comprises an attaching module and a variable-pitch module, wherein the attaching module and the variable-pitch module are integrated into a whole through a module fixing plate to realize coherent variable pitch and labeling; attached module be the suction nozzle structure, the displacement module include interval adjustment step motor and sensor, the suction nozzle structure passes through the fence structure and links to each other with interval adjustment step motor's power output shaft, interval adjustment step motor's rotation drives the fence structure motion and then drives the suction nozzle structure displacement and realize different intervals and paste the mark.

For example, in the pitch-variable labeling mechanism provided by at least one embodiment of the present disclosure, the suction nozzle structure includes a vacuum suction nozzle and a negative pressure joint, a descending cylinder is provided at an upper portion of the suction nozzle structure, and the negative pressure joint is provided at a lower side of the suction nozzle structure.

For example, in at least one embodiment of the present disclosure, a sensor is disposed above the fence structure where the suction nozzle structure is connected to the pitch adjustment stepping motor.

For example, in the pitch-variable labeling mechanism provided in at least one embodiment of the present disclosure, a flange connector is provided above the module fixing plate.

For example, in the pitch-variable labeling mechanism provided in at least one embodiment of the present disclosure, the nozzle structure includes four sets.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a variable pitch labeller constructs, attach the label and the variable pitch is integrated to a subassembly and is accomplished the displacement and paste the mark operation that the mark links up with the subsides, is particularly suitable for the label of different distances material piece to attach, can attach a plurality of labels once, has greatly improved the variety of attached product, has shortened the activity man-hour, has improved the operating efficiency; the utility model discloses a vacuum suction nozzle among displacement labeller constructs can realize the displacement through interval adjustment step motor, and then realizes that the different intervals of many products paste the mark.

The utility model discloses the structure is simple and convenient, easily equipment and processing, low cost.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

In the figure: the device comprises a flange connecting piece 1, a spacing adjusting stepping motor 2, a sensor 3, a nozzle structure 4, a descending cylinder 5, a negative pressure joint 6, a vacuum suction nozzle 7, a module fixing plate 8 and a fence structure 9.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

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 be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the following, a pitch-variable labeling mechanism according to at least one embodiment of the present disclosure is described with reference to the accompanying drawings.

At least one embodiment of the present disclosure provides a variable pitch labeling mechanism, as shown in fig. 1-3, including an attaching module and a variable pitch module, which are integrated into a whole through a module fixing plate 8 to realize coherent variable pitch and labeling; the attachment module is a suction nozzle structure 4, the variable pitch module comprises an interval adjusting stepping motor 2 and a sensor 3, the suction nozzle structure 4 is connected with a power output shaft of the interval adjusting stepping motor 2 through a fence structure 9, and the rotation of the interval adjusting stepping motor 2 drives the fence structure 9 to move so as to drive the suction nozzle structure 4 to realize variable pitch labeling; the suction nozzle structure 4 comprises a vacuum suction nozzle 7 and a negative pressure joint 6, a descending cylinder 5 is arranged at the upper part of the suction nozzle structure 4, and the negative pressure joint 6 is arranged at one side of the lower part of the suction nozzle structure 4; a sensor 3 is arranged above a fence structure 9 connected with the suction nozzle structure 4 and the distance adjusting stepping motor 2, initial position confirmation is realized by touching a middle position sensor through a built-in sensor piece of the sensor 3, and limit position soft protection at two ends is realized by a front end sensor and a rear end sensor, and hard collision of a mechanical structure is avoided by giving control feedback; a flange connecting piece 1 is arranged above the module fixing plate 8.

For example, in the pitch-variable labeling mechanism provided in at least one embodiment of the present disclosure, as shown in fig. 1 to 3, the nozzle structure 4 includes four sets.

The utility model discloses a displacement labeller constructs theory of operation does: the attaching module is driven by a module or a Robot (not shown in the figure), 4pcs labels (or other materials such as PSA or Label and the like) are taken, a vacuum suction nozzle 7 is used for adsorption, negative pressure is generated by vacuum through a negative pressure joint 6 and negative pressure is generated by atmosphere, if the negative pressure value reaches the standard, a vacuum pressure gauge externally connected with the negative pressure joint 6 gives an alarm and feeds back, the adsorption is completed, the attaching module moves to a target position, an interval adjusting stepping motor 2 is started, the interval adjusting stepping motor 2 rotates to drive a screw rod at the front end of the motor to rotate, the screw rod shaft rotates to realize that the rotary motion is converted into horizontal displacement motion through a screw nut on the screw rod shaft, the screw nut is locked at one section of a connecting plate, the other end of the connecting plate is locked at the central position of a fence structure 9, the front section of the fence structure 9 is locked with a suction nozzle structure 4, and, the lead screw nut moves horizontally to drive the fence structure 9 at the connecting end to move horizontally so as to drive the suction nozzle structure 4 to move horizontally to realize labeling at different intervals; and when the vacuum suction nozzle 7 reaches the upper part of the attaching position, the descending cylinder 5 is pressed downwards, the vacuum joint 6 breaks the vacuum after the label at the vacuum suction nozzle 7 is attached, and the descending cylinder 5 retracts to finish the labeling operation of the 4pcs product.

If the label is labeled by 1-3 PCS, the corresponding descending cylinder 5 acts independently.

The utility model discloses a vacuum suction nozzle 7 among the displacement labeller constructs can realize the displacement, and then realizes that the different intervals of many products paste the mark.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no limitation of the invention is intended whatsoever to be construed by the embodiments of the invention.

Claims

1. A variable-pitch labeling mechanism is characterized by comprising an attaching module and a variable-pitch module, wherein the attaching module and the variable-pitch module are integrated into a whole through a module fixing plate (8) to realize continuous pitch change and labeling; attached module be suction nozzle structure (4), the displacement module include interval adjustment step motor (2) and sensor (3), suction nozzle structure (4) link to each other through fence structure (9) and the power output shaft of interval adjustment step motor (2), the rotation of interval adjustment step motor (2) drives fence structure (9) motion and then drives suction nozzle structure (4) displacement and realize different intervals and paste the mark.

2. Distance-variable labelling mechanism according to claim 1, characterised in that the suction nozzle structure (4) comprises a vacuum suction nozzle (7) and a negative pressure connection (6), that a lowering cylinder (5) is provided at the upper part of the suction nozzle structure (4) and that the negative pressure connection (6) is provided at the side of the lower part of the suction nozzle structure (4).

3. Distance-variable labelling mechanism according to claim 1, characterised in that the sensor (3) is arranged above the fence structure (9) where the suction nozzle structure (4) is connected to the distance-adjusting stepping motor (2).

4. Distance-variable labelling mechanism according to claim 1, characterised in that a flange connection (1) is provided above the module fixing plate (8).

5. Pitch-varying labeling mechanism according to claim 1, characterized in that the suction nozzle configuration (4) comprises four groups.