CN107985704A - A kind of device for books automatic labeling - Google Patents

Abstract

The invention discloses a device for automatic labeling of books. The device includes a transmission module, a drive module, a working module and a control module; the transmission module includes a book conveying device and a label conveying device; the driving module includes a three-phase asynchronous motor and a servo motor; the working module includes a labeling mechanism and a rolling mechanism; the control module It adopts PLC control and sensor detection technology; this device is multi-station, its labeling movement is intermittent movement, the process route has both vertical and horizontal movements, and the "brushing method" is used to complete the labeling action. The air blowing device is installed on the upper right side of the front to realize the rapidity of labeling. The device of the invention has low use cost, strong control stability, fast labeling speed and guaranteed labeling quality.

Description

A device for automatic labeling of books

technical field

The invention belongs to the technical field of labeling machine automation, and in particular relates to a device for automatic labeling of books.

Background technique

Traditional library labeling is manual labeling, first peel off the barcode label printed by the printer, and then stick it on the product book. Not only is the labor intensity of the staff high, and the labeling sequence is difficult to correspond one by one; it is also inconvenient to manage and has high errors. With the improvement of automation level, more and more colleges and universities tend to use a high-speed automatic labeling machine. The main content of the invention is to complete the structural design of a special labeling machine for libraries and realize automatic labeling on planes.

Contents of the invention

The object of the present invention is to solve the shortcomings of the above-mentioned prior art, and provide a device for automatic labeling of books.

The present invention is achieved like this:

A device for automatic labeling of books, including a transmission module, a drive module, a working module and a control module, wherein the transmission module is also called an auxiliary operating mechanism, including a book conveying device and a label conveying device, and the book conveying device consists of a conveyor belt and a conveying pulley The three-phase asynchronous motor in the drive module drives the transmission traction wheel to drive the conveyor belt to realize the conveyance of a single book on the moving route; the label conveying device includes the bookmark base plate, self-adhesive label reel, bookmark support shaft, label paper The collection shaft, the tension wheel and the traction wheel, the label conveying device pulls the label paper tape through the servo motor, so that the book mark is transported to the designated position, and the book mark is automatically peeled off from the label paper tape through the book mark peeling bar during the movement, and the label is attached The labeled label paper tape is automatically recovered through the label paper collection shaft; the drive module includes a three-phase asynchronous motor and a servo motor to provide working power; the working module includes a labeling mechanism and a rolling mechanism, and the labeling mechanism includes a book label The peeling rod and the blowing device, the blowing device is set on the upper right of the book mark peeling rod, the blowing device includes a blowing head and an air pump, the blowing head includes a front fast air outlet, a gentle air outlet and a rear fast air outlet, blowing the label The head is connected to the air pump, and the internal wind distribution of the blowing head is inconsistent, so that the labeling rate is improved. The book label stripping rod is used to realize the automatic separation of the book label from the label paper tape, and reliably fix the peeled front edge of the book label. On the book, after the labeling is completed, the labeling head automatically retracts; the rolling mechanism adopts the form of a roller, including a rolling roller, which can move up and down, smooth and compact the remaining part of the label on the book, and complete the labeling ; The control module adopts PLC control and sensor detection technology.

The device of the present invention for automatic labeling of books is multi-station, the labeling movement is intermittent movement, and the process route is a ladder type, that is, there are both vertical and horizontal movements in the labeling process, and the "brushing method" is adopted. "Complete labeling action.

The present invention compares the beneficial effect of prior art:

The device of the invention can realize fast and stable labeling on the side of the book, replace manual tearing and labeling, and improve labeling quality and labeling speed. The device of the invention uses a servo motor to make the step distance more accurate, so that the labeling speed and conveying speed of the labeling machine are more stable and faster; the use of a three-phase asynchronous motor greatly reduces the cost.

Description of drawings

Fig. 1 is a schematic structural diagram of the device for automatic labeling of books according to the present invention.

Markings in the figure: 1-book label bottom plate; 2-book label; 3-book label support shaft; 4-tension wheel; 5-book label stripping rod; 6-blowing device; 7-rolling roller; 8-sensor A; 9-sensor B; 10-book; 11-conveyor belt; 12-traction wheel; 13-label paper collecting shaft.

Fig. 2 is a schematic diagram of a label blowing device in the device for automatic labeling of books according to the present invention.

Marks in the figure: 61-front quick air outlet; 62-gentle air outlet; 63-rear quick air outlet.

Detailed ways

Example:

The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, a device for automatic labeling of books includes a transmission module, a drive module, a working module and a control module; the transmission module includes a book conveying device and a label conveying device; the working module includes a labeling mechanism and Rolling mechanism; when the book conveying device is driven by a three-phase asynchronous motor, the label conveying device drives the traction wheel 12 through the servo motor to pull and convey the label paper tape, so that the book mark 2 is transported to the designated position; at the same time, the book mark 2 Can be peeled off from the label paper tape automatically through the book mark stripping mark bar 5 in moving, and the label paper tape after labeling then requires to be recycled by the label paper collection shaft 13. The label tape is recovered in the form of rolls. As the label paper tape is conveyed, the diameter of the label tape recovery roll becomes larger and larger, which is the opposite of the label feed roll. When the label tape passes through the book label stripping bar 5, because the book label 2 on the label tape is relatively hard, it is not easy to make a sharp turn along the book label stripping bar 5, so when the bottom paper of the label tape makes a sharp turn, the book label 2 continues due to inertia. Move forward, separate from the backing paper, and paste it on the book 10 delivered in place; at this time, the blowing label device 6 enters the working state, the front quick air outlet 61 realizes the fast labeling of the book label 2, and the gentle air outlet 62 makes the book label 2 Stable labeling, the rear quick air outlet 63 makes the book label 2 close to the book 10 and ensures that the book label 2 is not curled, and then enters the pressing mechanism with the book 10 for rolling, and is firmly pasted on the book 10.

Before the books 10 are transported, the tension pulley 4 needs to be used to adjust the working state of the belt to ensure the stable transport of the belt. The bookmark peeling bar 5 enables the bookmark 2 to overcome the adhesive force between the bookmark 2 and the label paper tape during the conveying process, and completes the automatic peeling of the label. The pressing mechanism is in the form of a roller, and a blowing device 6 is placed in front of it to make it label quickly. The label blowing device 6 is connected with an air pump, and the wind force distribution is inconsistent.

The embodiments of the present invention described above are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims (1)

1. a kind of device for books automatic labeling, it is characterised in that the device for being used for books automatic labeling includes transmission mould Block, drive module, operational module and control module, wherein transmission module are also known as auxiliary operation mechanism, including book-surveying device With label transport device, book-surveying device is by conveyer belt（11）With transmission traction wheel composition, pass through the three-phase in drive module Induction Motor-Driven transmission traction wheel drives conveyer belt（11）To realize that single books are conveyed in moving line；Label transport Device includes book label bottom plate（1）, adhesive label reel, book label support shaft（3）, label paper collect axis（13）, tensioning wheel（4）With Traction wheel（12）, wherein label transport device by servomotor draw label paper band, make book label（2）It is transported to specific bit Put, book label（2）Pass through book label stripping rod on the move（5）Automatically peeled off from label paper band, and the label paper band after labelling is then Axis is collected by label paper（13）Automatic recycling；Drive module includes threephase asynchronous machine and servomotor, is moved with providing work Power；Operational module includes label-sticking mechanism and roller press mechanism, and wherein label-sticking mechanism includes book label stripping rod（5）With blow device for mark（6）, Blow device for mark（6）It is arranged on book label stripping rod（5）Upper right side, blow device for mark（6）Comprising header and air pump is blown, blowing header includes Preceding quick air outlet（61）, gentle air outlet（62）With rear quick air outlet（63）, blow header and be connected with air pump, blown inside header Wind distribution is inconsistent, so that the speed of labeling is improved, book label stripping rod（5）To realize book label（2）From label paper Take and be automatically separated, by book label（2）The leading edge being stripped out is reliably fixed on books（10）On, after the completion of labeling, label head Automatically retract；Roller press mechanism uses roll form, includes roll-in roller（7）, roll-in roller（7）It can move up and down, by label Remainder in books（10）On smooth compacting, complete labeling；Control module is controlled using PLC and sensor detecting；

The device for books automatic labeling is multistation, and labeling movement is intermittent movement, and process route is step type, i.e., Have the movement of vertically and horizontally both direction concurrently in poster process, labeling action is completed using " brush patch method ".