CN111470144A

CN111470144A - Preparation method of elastic turnover box for cigarette carton

Info

Publication number: CN111470144A
Application number: CN202010349865.4A
Authority: CN
Inventors: 钟瑞
Original assignee: Sichuan Zhiqing Yuntong Technology Co ltd
Current assignee: Sichuan Zhiqing Yuntong Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-07-31

Abstract

The invention discloses a method for preparing a cigarette carton elastic turnover box, which comprises the steps of material selection, splint manufacture, box body manufacturing, cushion block installation and identification code installation on the side wall of the box body.

Description

Preparation method of elastic turnover box for cigarette carton

Technical Field

The invention belongs to commercial distribution of tobacco, and particularly relates to a preparation method of a cigarette carton elastic turnover box.

Background

The cigarette carton turnover box is a circulating packaging product for tobacco commercial distribution; generally, the tobacco industry needs to include a plurality of sales units in the actual transportation process, wherein the sales units generally have one standard strip, and one standard strip is 10 standard packets.

The cigarette carton turnover box generally needs to contain the packaging capacity of a plurality of standard cigarettes, so the size design of the turnover box needs to meet the capacity of the standard cigarettes, the cigarette cartons are arranged in the turnover box in order, and the cigarette cartons are prevented from being extruded and damaged in the transportation process;

the mounting means of current strip cigarette turnover case has two kinds, one kind is deposited through current carton, but the carton occupies the volume great, in the transportation, and cost of transportation and packing are higher, and in the transportation, the condition that the turnover case extrusion damaged still appears occasionally, lead to the turnover case a lot of life shorter, and use cost is higher.

With the development of the times, in order to improve the transportation cost of the turnover box, disposable plastics are used for wrapping, although the compactness of the cigarettes is better and the packaging volume is obviously reduced, white pollution is easy to generate after plastic bags are used; therefore, the study on the cigarette carton turnover box which is more environment-friendly and can be used for multiple times is necessary.

Disclosure of Invention

In view of the above, the invention provides a method for manufacturing a cigarette carton elastic turnover box, so as to improve the problems that the turnover box is likely to cause white pollution, the environment is protected, the packaging cost is high, the packaging volume is large, and the service life is short.

Through the technical problems described, the invention adopts the following technical scheme:

a preparation method of a cigarette carton elastic turnover box comprises the following steps: the material selection, select fixed material and elastic material, regard fixed material as the material of using around the turnover case, select elastic material as the material of using of the turnover case both sides.

Manufacturing a clamping plate, namely cutting the fixed material into two core plates according to the size by taking the package of the distributed standard cigarettes as a capacity standard; and the two core plates are sleeved with canvas to obtain two splints.

And manufacturing a box body, namely cutting the elastic material at two ends of the two clamping plates through internal slits, and sewing the lower ends of the clamping plates to be elastic at the bottom to form the box body.

And (3) mounting a cushion block, selecting any one clamping plate as a stacking surface, and mounting the cushion block between the core plate and the canvas to enable the thicknesses of the two clamping plates to be close and the outer walls of the two clamping plates to be relatively parallel.

Preferably, the method further comprises identifying the box body, and installing an identification code on the side wall of the box body.

The further technical scheme is that the identification code is an NFC passive erasable label, the NFC passive erasable label comprises digital paper, and an NFC receiver is integrated on one side of the digital paper and used for receiving an NFC signal with a power supply through the NFC receiver.

The further technical scheme is that the identification code comprises a two-dimensional code, an RFID card and a visible pipeline number.

Preferably, in the process of the box body prototype, the net size of the two clamping plates is 40-280 mm under the natural suction state of the box body prototype, and the propping force of the two clamping plates is less than or equal to 300N during propping.

Preferably, the inner cutting seam is a bevel seam, and the elastic material is arranged on the splint in a narrow-top and wide-bottom manner.

Preferably, the box bodies are stacked, the height error between the inlet and the bottom of each box body is not more than 10mm when the box bodies are stacked, and the height of the stacked box bodies is less than 1 meter.

Compared with the prior art, the invention has the beneficial effects of at least one of the following:

the preparation process is relatively simple, the assembly is realized by sewing in a pure physical processing mode, the processing efficiency is higher, and the technical scheme is easier to popularize; the core plate of the clamping plate is used for providing physical support, the front face and the rear face of the turnover box are relatively stable, and the elastic material forms a changeable space around the clamping plate, so that compared with the turnover box with a fixed volume, the materials on two sides of the prepared turnover box are elastic, the packing volume can be changed, and the loading capacity can be increased under the same vehicle distribution condition; through the installation cushion between core and the canvas, guarantee that two splint thickness are unanimous relatively, be of value to the later stage and keep the pile balanced.

The invention can identify the box body and display the serial number of the box body by using the identification code, so that the factory source can be traced, and the invention is beneficial to the classified packaging of the production line for loading the cigarettes.

According to the invention, by setting the telescopic net size, the equipment supporting rods of the production line can be ensured to extend into the turnover box and support the box body when loading the cigarettes, and at the moment, the supporting force is set to be less than or equal to 300N, so that the cigarette packaging machine can smoothly run on the packaging machine, and the cigarette packaging machine is prevented from being blocked.

Drawings

FIG. 1 is a schematic diagram of the external structure of the product of the present invention.

FIG. 2 is a schematic diagram of the structural distribution of the present invention.

Fig. 3 is a bottom schematic view of the product of the present invention.

Fig. 4 is a schematic diagram of an embodiment of the present invention.

Description of reference numerals:

1-splint, 2-bottom tightness, 3-edgefold, 4A-magic tape groove surface, 4B-magic tape hair surface, 5-visual positioning point, 6-cover body, 7-side wall tightness net, 8-pocket bottom tightness net and 9-identification code.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solution of the present invention will be clearly and completely described by the following detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention, and that the embodiments described are only a few, not all, and are not intended to limit the invention. And all other embodiments obtained by those skilled in the art based on the embodiments of the present invention without any creative efforts shall fall within the protection scope of the present invention.

Example 1

One embodiment of the invention is a method for manufacturing a cigarette carton elastic turnover box, which comprises the following steps: the material selection, select fixed material and elastic material, regard fixed material as the material of using around the turnover case, select elastic material as the material of using of the turnover case both sides. Specifically, the fixing material can be hard corrugated board which is thermosetting, has good high-temperature dimensional stability and light unit volume dead weight, and can reduce the carrying load when being suitable for transportation; the elastic material can be elastic band, which is restricted by the elasticity of elastic band.

Manufacturing a clamping plate, namely cutting the fixed material into two core plates according to the size by taking the package of the distributed standard cigarettes as a capacity standard; canvas is sleeved on the two core plates to obtain two clamping plates 1, wherein the two clamping plates 1 are opposite in size so as to ensure that the two clamping plates 1 are stressed uniformly in the clamping process, so that the clamping plates can act on cigarettes uniformly, and the cigarettes are prevented from being stressed to cause deviation and product damage; for example, the prepared dimensions may be 615mm long and 450mm wide. Wherein the surface of the clamping plate is smooth and airtight, so that the vacuum chuck can grab the clamping plate conveniently.

Manufacturing a box body, namely cutting elastic materials at two ends of two clamping plates 1 through internal slits, and sewing the bottom of the clamping plates 1 to be elastic to form the box body; compared with plastic films, the box body prepared by the method can be recycled, the packaging cost is reduced, the white pollution is reduced, and the environment is protected. Wherein, when the box was in the non-distraction dress state, the distance between two splint outer walls can be 40mm, and the box struts the back, and the distance between two splint outer walls can be 277 mm.

Referring to fig. 1 to 2, the box body is manufactured by sewing elastic bands at two ends of a splint 1 to form side wall elastic nets 7, meanwhile, part of the elastic bands are made into L shapes and sewn at two sides of the bottom of the splint 1 to form 2 bottom elastic bands 2, and the box body is supported by the 2 bottom elastic bands 2 relatively, although a gap is reserved between the two bottom elastic bands 2, the box body 1 is guaranteed to have good air permeability when being opened, so that the influence of body shape change on strip cigarettes is reduced.

It should be noted that, the product that makes of this application can also install the tight net 8 at the bottom of the pocket additional in the below of bottom elasticity 2, and the tight net 8 at the bottom of its pocket also can be made with the elastic cord, avoids on the one hand that the strip cigarette is deviate from in the bottom elasticity 2 in the accident, and on the other hand can not influence the gas permeability.

On the basis, canvas can be made into a cover body 6 so that the box body can be covered, and as the cover body needs to fold the box body 1, a folded edge needs to be arranged between the cover body 5 and the clamping plate 1, so that the cover body 5 has a certain fault tolerance rate when being covered; wherein can set up magic subsides ditch face 4A at splint 1, set up on lid 5 and paste the magic that ditch face 4A corresponds and paste hair face 4B, paste the ditch face 4A and paste the hair face 4B through the magic and be convenient for the box and open and shut.

Mounting a cushion block, namely selecting any one of the clamping plates as a stacking surface, and mounting the cushion block between the core plate and the canvas to enable the two clamping plates to be similar in thickness and the outer walls of the two clamping plates to be relatively parallel; the cushion block is an EVA cushion block with the thickness of 7mm, so that the thickness of the clamp plate on the stacking surface is consistent with that of the other clamp plate with the thickness of the elastic band, the inclination coefficient in the stacking process is corrected, and the balance of the cigarette carton elastic turnover box in the stacking process is ensured; thereby being suitable for an automatic production line.

The loading of the automatic production line is to open the gap between the clamping plates 1 through the mechanical arm and then push the cigarettes into the clamping plates through the grippers.

Example 2

Based on the above embodiment, another embodiment of the present invention is that the method for manufacturing the cigarette carton elastic turnover box further includes a step E of identifying the box body, and the identification code 9 is installed on the side wall of the box body.

The identification code 9 may be in various ways, for example, by using UIG algorithm, all tags are grouped according to company code and product code, and then two initial tag identification codes of each group are generated by collision information of the product serial number. And finally, continuously subtracting 1 or adding 1 to the initial label identification code respectively so as to record the identification code into the information. The principle is that a box body is provided with a unique identification code ID and is attached to an object to be identified. The reader is utilized to send a signal capable of providing energy and a command to the tag, the tag returns the identification code of the tag to the reader, and the reader refers to an external database according to the received identification code to acquire related information recorded in the target box.

The identification code 9 can be used for conveniently storing more information contents, and then matched with equipment on a production line to sort and stack the automatic production line according to the identification code contents; meanwhile, in order to facilitate the related equipment to accurately align the identification code 9, a visual positioning point 5 is arranged in front of the identification code 9, the identification code is positioned by the visual positioning point 5, and meanwhile, in order to ensure that the identification code 9 and the visual positioning point 5 are not easy to wear, a surface film coating mode can be adopted for protection.

Furthermore, in order to facilitate quick reading and writing and modification of the identification code, the identification code is an NFC passive erasable label, the NFC passive erasable label comprises digital paper, and an NFC receiver is integrated on one side of the digital paper and used for receiving an NFC signal with a power supply by the NFC receiver.

The digital paper is an electrophoretic display, so that the reflectivity and the contrast parameter of the identification code are ensured, and a good display effect is achieved;

the display principle is as follows: in digital paper, core material microcapsules having an electrophoretic medium are encapsulated, and when an electric field is applied, positively charged white electrophoretic particles of titanium dioxide are visible on the visible side of the microcapsules, thereby displaying white color. And when a reverse electric field is applied, the white titanium dioxide particles are pushed to the other side of the microcapsule, so that the generated white effect is covered by the dark-color electrophoretic solvent of the microcapsule electronic ink to display blue, and the movement of the charged and uncharged electrophoretic particles is utilized to form cross change, thereby expressing different colors and patterns, thereby forming the display showing the identification code.

Specifically, the NFC passive erasable tag is matched with more than one piece of NFC power supply equipment, the NFC power supply equipment can be a smart phone or other electronic equipment comprising a non-contact card reader, and the NFC passive erasable tag and the NFC power supply equipment are in close-range high-frequency wireless communication; the principle of the NFC signal of the power supply is that the power is supplied by the radio frequency signal induction voltage of the non-contact card reader of the NFC power supply equipment; namely, the NFC passive erasable label can work without a battery.

When the screen needs to be refreshed, the equipment powered by the NFC transmits signals to the NFC receiver in a close distance, the signal content is finally visualized on the digital paper, and the digital paper is refreshed through signal replacement.

Further, in consideration of the complexity of the field, the identification code comprises a two-dimensional code, an RFID card and a visible pipeline number; its identification code can present through multiform forms such as two-dimensional code, RFID card, visual assembly line number, through the design of two-dimensional code, RFID card, visual assembly line number, can bind with the information that dispatches from the factory, guarantees that the commodity circulation information of turnover in-process can be looked into, and the serial number is complicated, can be at reciprocal utilization in-process, effective record and classification.

On the basis, in order to prevent the artificial imitation, a constant temperature area can be constructed on the box body; the temperature of the constant temperature area is the same as or similar to the temperature in the box body; the thermostatic zone may be provided on the clamping plate 1 in a zone where the temperature of the production line is relatively stable, for example in the zone not contacting the suction cups.

Wherein the constant temperature area is divided into a normally displayed code spraying area and a concealed code spraying area; the code spraying device is used for spraying different codes in a frequently-displayed code spraying area and a hidden code spraying area; the partial code is mainly used for anti-counterfeiting.

The ink for code spraying is reversible thermosensitive color developing ink and irreversible thermochromic ink, before code spraying, the viscosity of the above-mentioned various inks is detected by using a rotary viscosity instrument, and the above-mentioned inks are sprayed on a test board, if the knife line appears, the cosolvent is added into the ink, and secondary blending is implemented, after the code spraying has no knife line, the above-mentioned two inks can be used.

Wherein, hide and spout the first code of spraying on the yard region, wherein first code is anti-fake code, above-mentioned first code adopts reversible heat-sensitive color development printing ink, after spouting the sign indicating number, hide and spout and paste covering material on the yard region, wherein covering material can be identification code 9's label, utilize reversible heat-sensitive color development printing ink to show colorless under the normal atmospheric temperature, in order to guarantee the box transportation, do not tear its first code of identification code 9 and do not show, in the transportation, do not hide and spout a yard region and heat first code, only accomplish grade goods transportation, take out article, tear identification code 9, again to hiding and spout a yard region and further heat, can show first code. The first code can therefore be used for anti-counterfeiting and source tracing.

Spraying a second code on the code spraying display area, wherein the second code is used as a monitoring code spraying, and the second code adopts irreversible thermochromic ink; the color of the irreversible thermochromic ink at normal temperature is different from that of the box body, and the color of the irreversible thermochromic ink after being heated is the same as that of the box body; the color developing device can be used for developing color in a constant temperature range, and can be used for covering and spraying again after the color is the same each time, thereby being beneficial to improving the management and the identification of the turnover box on the whole.

For the production line, if the automatic code spraying of the production line is adopted, the clamp plate 1 is grabbed by the first manipulator, the code spraying surface of the clamp plate 1 is heated by the second manipulator through the hot air gun, and after the heating, the turnover box is conveyed to the first code spraying machine through the first manipulator to be subjected to hidden code spraying; after code spraying, the code spraying surface is cooled through an air cooler, the identification code 9 is pasted through a third mechanical arm, and the turnover box is conveyed to a second code spraying machine through a third machine to be sprayed with a second code on the clamp plate 1.

Example 3

Based on the above embodiment, another embodiment of the invention is that, in the process of the box body prototype, the telescopic net size of the two clamping plates is 40mm-280mm in the natural suction state of the box body prototype, and the spreading force of the two clamping plates is less than or equal to 300N during spreading; it should be noted that, when 25 cigarettes are loaded in a normal state, the vertical size of the box body is 250mm, and the equipment needs to be configured on automatic loading equipment, so that the vertical opening distance of the box body needs to exceed 250mm, and theoretically, the minimum distance reaches 280 mm; meanwhile, the spreading force of the upper and lower plastic plates is less than or equal to 300N, otherwise the plastic plates are easy to clamp on a packing machine.

Example 4

Based on the above embodiment, another embodiment of the present invention is that the inner slits are bevel seams, and the elastic material is arranged on the splint in a narrow-top and wide-bottom manner. The wide overall arrangement is sewed up for carrying out trapezoidal with elastic material under the narrow, adopts under the narrow overall arrangement can effectively adjust resilience force's equilibrium, avoids the box to open the back, and the pulling force of upper and lower part is not enough even to lead to producing the extrusion or opening rear side to appear rolling up the phenomenon to the strip cigarette, influence normal production line work.

Example 5

Based on the above embodiment, another embodiment of the invention is that the method for manufacturing the cigarette carton elastic turnover box further comprises a step F of stacking the box bodies, wherein when stacking, the height error between the inlet and the bottom of the box body is not more than 10mm, and the stacking height of the box bodies is less than 1 meter.

It should be noted that, a plurality of 50 that generally consider as the default here are a set of, in order to pile up the stacking and level, height error 10mm when 50 boxes pile up the stacking, avoid the too big sucking disc that leads to the production line of error can not effectively absorb the box and carry out the strip cigarette and load.

Consider simultaneously that the production line need be sent into after the pile up neatly, need satisfy equipment transportation requirement at the frictional force of strip cigarette elasticity turnover case so as to get and put the in-process and can not collapse, can set for the condition that satisfies in the actual operation: taking 50 cigarette carton elastic turnover boxes as an example, when stacking, the whole clear height of the stacking pile is less than 1 meter, and when 50 cigarette carton elastic turnover boxes are conveyed at the speed of 500mm/s when stacking, the cigarette carton elastic turnover boxes can not collapse.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, as the above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications and alterations of this invention will become apparent to those skilled in the art, and various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

In particular, any modification, equivalent substitution, variation and improvement in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application shall be included in the scope of protection of this invention.

Claims

1. The preparation method of the cigarette carton elastic turnover box is characterized by comprising the following steps:

selecting materials, namely selecting a fixed material and an elastic material, wherein the fixed material is used as a front material and a rear material of the turnover box, and the elastic material is used as materials on two sides of the turnover box;

b, manufacturing a clamping plate, namely cutting the fixed material into two core plates according to the size by taking the package of the distributed standard cigarettes as a capacity standard; sleeving canvas on the two core plates to obtain two clamping plates;

step C, manufacturing a box body, namely cutting elastic materials at two ends of the two clamping plates through internal seams, and sewing the bottom of the clamping plates to be elastic to form the box body;

and D, installing a cushion block, namely selecting any one clamping plate as a stacking surface, and installing the cushion block between the core plate and the canvas to ensure that the thicknesses of the two clamping plates are similar and the outer walls of the two clamping plates are relatively parallel.

2. The method for manufacturing the cigarette carton elastic turnover box according to claim 1, is characterized in that: and E, identifying the box body, and installing an identification code on the side wall of the box body.

3. The method for manufacturing the cigarette carton elastic turnover box according to claim 2, characterized in that: the identification code is an NFC passive erasable label, the NFC passive erasable label comprises digital paper, and an NFC receiver is integrated on one side of the digital paper and used for receiving an NFC signal with a power supply through the NFC receiver.

4. The method for manufacturing the cigarette carton elastic turnover box according to claim 2, characterized in that: the identification code comprises a two-dimensional code, an RFID card and a visible pipeline number.

5. The method for manufacturing the cigarette carton elastic turnover box according to claim 1, is characterized in that: in the process of the box body prototype, the box body prototype is in a natural absorption state, the telescopic net size of the two clamping plates is 40-280 mm, and the opening force of the two clamping plates is less than or equal to 300N when the two clamping plates are opened.

6. The method for manufacturing the cigarette carton elastic turnover box according to claim 1, is characterized in that: the inner cutting seam is an oblique opening sewing seam, and the elastic material is distributed on the clamping plate in a narrow-top and wide-bottom mode.

7. The method for manufacturing the cigarette carton elastic turnover box according to claim 1, is characterized in that: and F, stacking the boxes, wherein when the boxes are stacked, the height error between the inlet of each box and the bottom of each box is not more than 10mm, and the stacking height of the boxes is less than 1 meter.