CN111731613A

CN111731613A - Label paging device

Info

Publication number: CN111731613A
Application number: CN202010558642.9A
Authority: CN
Inventors: 和蛟; 王国香; 吴孝晟; 李国东; 赖金文
Original assignee: Qinghai Haixi Dongnuo Chemical Co ltd
Current assignee: Qinghai Haixi Dongnuo Chemical Co ltd
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2020-10-02
Also published as: CN111731614A; CN107826356A; CN111731612A; CN107826356B

Abstract

The invention relates to the field of explosive production, in particular to a label paging device, which comprises a transmission motor, a paper box arranged on one side of a paper box finished product conveying belt, a counting controller, a feeding wheel, a conveying belt, a reverse rotating wheel, an upper auxiliary wheel, a paper outlet pressing wheel and a paper pressing plate, wherein the feeding wheel, the conveying belt, the upper auxiliary wheel and the paper outlet pressing wheel are sequentially arranged along the direction close to the paper box finished product conveying belt; the stability of whole controlling means operation can be improved, spare and accessory part replacement cost and equipment maintenance work load can be reduced again to guarantee the normal operating of production.

Description

Label paging device

The present application is a divisional application based on the parent application of an invention patent entitled "automatic control method and apparatus for paging machine" with application date of 2017, 10, 31 and application number of 201711053873.9.

Technical Field

The invention relates to the field of explosive production, in particular to a label paging device suitable for explosive production line finished product package instruction book label paging.

Background

In the finished product packaging link of the explosive production line, the operation mode of manually filling stacked specification labels in each explosive box in a paging manner is generally adopted, and the mode has high labor intensity and low working efficiency and can not meet the requirements of technical progress of the industry.

In order to solve the problems, the automatic paging machine with the model number LT-980 is produced by the Wenzhou Uninteron packaging machinery company Limited, the equipment comprises a photoelectric sensor, a counting controller, a feeding wheel, a conveying belt, a counter-rotating wheel, a pair of upper auxiliary wheels, a paper outlet pressing wheel and a paper pressing plate, wherein the photoelectric sensor is arranged between the pair of upper auxiliary wheels and can automatically page, but the following defects exist: the photoelectric sensor is a special accessory, and the installation position is close to the label conveying rotating mechanism, so that the maintenance of faults is inconvenient; secondly, because the reason of transport distance and each gyro wheel elasticity, cause sublayer label and bottom label overlapping phenomenon very easily, when the device passes through the delivery wheel and carries the bottom label promptly, the sublayer label also overlaps forward along with the bottom label in tandem and carries, after the bottom label passes through sensor induction position, the sublayer label still stops at induction position, at this moment the sensor is equivalent to only sensing once label passing signal, the conveying motor just can continue to drive the delivery wheel and rotate, carry the sublayer label forward in succession, just stop rotating after the sublayer label leaves induction position, cause many pages of phenomena, sometimes can therefore take place the card machine, cause current overload, damage the circuit board even.

Therefore, the design of the automatic control device of the paging machine is of practical significance.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: aiming at the problems, the invention provides a label paging device, which is simple and reliable in technical method, can improve the operation stability of the whole control device, and can reduce the replacement cost of parts and equipment maintenance workload, thereby ensuring the normal operation of production.

The invention relates to a label paging device, which comprises a transmission motor, a first photoelectric sensor, a second photoelectric sensor, specification labels, a paper box, a counting controller, a feeding wheel, a conveying belt, a counter rotating wheel, a pair of upper auxiliary wheels, a paper outlet pressing wheel and a paper pressing plate, wherein the first photoelectric sensor, the second photoelectric sensor, the specification labels, the paper box, the counting controller, the conveying wheel, the counter rotating wheel, a pair of upper auxiliary wheels, the paper outlet pressing wheel and the paper pressing plate are arranged on the right side of a finished product conveying belt of the paper box, the automatic control device also comprises a group of braking systems, the braking system of the automatic control device of the paging machine is a common simple small component consisting of a rectangular stainless steel plate with the thickness of 2mm, a screw and a plurality of metal gaskets below the steel plate, the left side of the stainless steel plate is positioned on a paging machine mechanism by the screw, the lowest height of the right side of the stainless steel, when the phenomenon that the secondary label and the bottom label are overlapped occurs, the bottom label can be ensured to pass through smoothly, and the thickness of the overlapped two layers of labels is larger than the minimum distance of the stainless steel plate, so the stainless steel plate can prevent the secondary label from continuing to move forward, and the brake effect can be realized.

The second photoelectric sensor of the device is moved to the rear end of the conveying and rotating mechanism of the paging machine from between a pair of upper auxiliary wheels and a paper outlet pressing wheel; the added brake system is arranged at the rear end of the paper-out pressing wheel.

Before the work, firstly, the brake system is adjusted, the left gasket and the right gasket are enabled to have a certain height difference by adjusting the number of the left gasket and the right gasket, the stainless steel plate is extruded by adjusting the tightness degree of the screws, the left side and the right side of the stainless steel plate reach the height difference of the tightness gaskets, and after the height difference is adjusted repeatedly, when the lowest height of the right side of the stainless steel plate from the conveying surface is between the thickness of one piece of label paper and the thickness of two pieces of label paper, the adjustment work of the brake system is completed.

When the automatic paper box packaging machine works, a stack of specification labels are placed into a paper box neatly, an operation button on a control panel of a counting controller is pressed, the system is powered on, when a photoelectric sensor on a product conveying belt senses that a paper box passes through, the counting controller resets in a zero clearing mode, a transmission motor of a paging machine is started to drive a feeding wheel and a conveying belt to rotate, paging is carried out through a reverse wheel, a first specification label is output after being guided by a pair of upper auxiliary wheels and a paper outlet pressing wheel and under the guiding control of a paper pressing plate, the first specification label falls into the paper box after the tail end of the label passes through the sensing range of a second photoelectric sensor, and a second specification label is output at the same time. When a second photoelectric sensor on the automatic paging machine senses the front end of a second specification label, if the first photoelectric sensor obtains a second carton passing signal, the paging machine transmission motor continues to operate to send the label into the second carton, and if the first sensor 1 does not obtain the second carton passing signal at the moment, the paging machine motor stops operating, and the second specification label stands by, which is an action cycle. Braking system is located the rear end of going out the paper pinch roller, and it is not brake to the bottom label of a paper thickness, and when secondary label and bottom label overlap the phenomenon appears, braking system can hinder secondary label to continue to move ahead, treats that bottom label rear end passes through induction position after, secondary label still can stop before No. two photoelectric sensor's induction position, and at this moment the paging motor can stall, does not cause many pages of phenomenon.

The invention has the advantages that: can effectually carry out automatic paging, the production operation is stable, and equipment fault rate is low.

Drawings

FIG. 1 is a schematic top view of a label paging device according to the present invention;

FIG. 2 is a front view of the label paging device shown in FIG. 1;

FIG. 3 is a schematic front view of the brake system of the label paging device shown in FIG. 1.

Description of reference numerals:

1. the photoelectric sensor comprises a first photoelectric sensor, a second photoelectric sensor, a specification label 3, a paper box 4, a counting controller 5, a feeding wheel 6, a conveying belt 7, a counter rotating wheel 8, an upper auxiliary wheel 9, an upper auxiliary wheel 10, a paper discharging pressing wheel 11, a paper pressing plate 12, a braking system 13, a stainless steel plate 14, a screw 14, a left side gasket 15, a right side gasket 16 and an original second photoelectric sensor 17.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The present invention will be described in further detail with reference to the following detailed description of the drawings.

As shown in the figure:

the label paging device comprises a transmission motor, a first photoelectric sensor, a second photoelectric sensor, a specification label, a paper box, a counting controller, a feeding wheel, a conveying belt, a counter-rotating wheel, a pair of upper auxiliary wheels, a paper outlet pressing wheel and a paper pressing plate, and also comprises a group of brake systems, wherein the brake systems of the paging machine automatic control device are common simple small components consisting of a rectangular stainless steel plate with the thickness of 2mm, a screw and a plurality of metal gaskets below the steel plate, the left side of the stainless steel plate is positioned on a paging machine mechanism by the screw, the lowest height of the right side of the stainless steel plate from the conveying surface is adjusted by the height difference of the elastic gaskets obtained by extruding the steel plate by the screw, the lowest height of the right side of the stainless steel plate is adjusted to be between the thickness of one label paper and the thickness of two label papers, when the phenomenon that a secondary label and a bottom label are overlapped occurs, the bottom layer label can be ensured to pass through smoothly, and because the thickness of the overlapped two layers of labels is larger than the minimum distance of the stainless steel plate, the stainless steel plate can prevent the next layer label from continuing to move forward, and the brake effect can be achieved.

The above-described embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. A label paging device, characterized in that: the automatic paper box packaging machine comprises a transmission motor, a paper box arranged on one side of a paper box finished product conveying belt, a counting controller, a feeding wheel, a conveying belt, a counter rotating wheel, an upper auxiliary wheel, a paper outlet pressing wheel and a paper pressing plate, wherein the feeding wheel, the conveying belt, the upper auxiliary wheel and the paper outlet pressing wheel are sequentially arranged in the direction close to the paper box finished product conveying belt;

the brake system comprises a stainless steel plate, a screw and a plurality of metal gaskets under the stainless steel plate, one side of the stainless steel plate is positioned by the screw, the stainless steel plate is extruded by the screw to reach the height difference of the elastic gaskets to adjust the lowest height of the other side of the stainless steel plate from the conveying surface, so that the lowest height of the stainless steel plate is between the thickness of one piece of label paper and the thickness of two pieces of label paper, when the phenomenon that a secondary label and a bottom label are overlapped occurs, the bottom label can be guaranteed to pass through smoothly, and the brake system is arranged at the rear end of the paper outlet pressing wheel.