CN219567047U

CN219567047U - Corona device based on label stock form

Info

Publication number: CN219567047U
Application number: CN202320026021.5U
Authority: CN
Inventors: 陈锦顺
Original assignee: Zhuhai Kaisitai Paper Products Co ltd
Current assignee: Zhuhai Kaisitai Paper Products Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-08-22
Anticipated expiration: 2033-01-04

Abstract

The utility model belongs to the technical field of label roll paper production, and particularly relates to a corona device based on label roll paper. Provided is a corona device based on label roll paper, which can improve production quality. The utility model provides a corona device based on label stock form, includes first corona device, detection device, second corona device and adjusting device etc between blowing roller and the receiving device from right to left has set gradually first corona device, adjusting device, detection device and second corona device, these devices interval setting each other on the curb plate. The first corona device can realize preliminary corona impact on the label roll paper, and the adjusting device can adjust the tension force on the label roll paper, so that the corona quality of the label roll paper is improved; can detect the label stock form after the preliminary corona through detection device to can cooperate and corona device carries out corona impact once more to detecting unqualified label stock form, so can improve the production quality to the label stock form.

Description

Corona device based on label stock form

Technical Field

The utility model belongs to the technical field of label roll paper production, and particularly relates to a corona device based on label roll paper.

Background

In order to enable the surface of the label roll paper to have stronger adhesive force, the phenomena of printing color throwing, unstable compound adhesion, uneven coating glue leakage and the like of raw materials of the label roll paper in the production process are prevented, the quality of the label roll paper is affected, and the label roll paper must be subjected to corona impact treatment.

At present, the device to label stock form corona is usually only carried out single corona to the label stock form, probably because the tensioning dynamics is insufficient when carrying out corona to the label stock form, leads to the label stock form to appear lax condition easily, and then leads to the coating corona to the raw and other materials of label stock form uneven, still needs follow-up processing of doing over again, has increased labour cost, has also reduced the production quality of label stock form simultaneously.

Therefore, it is necessary to provide a corona device based on label roll paper, which can improve the production quality, so as to solve the technical problems.

Disclosure of Invention

The utility model aims to overcome the defects that the existing corona device only carries out single corona on label roll paper and the tension force on the label roll paper is insufficient, so that the production quality of the label roll paper is relatively low.

In order to solve the technical problems, the utility model provides a corona device based on label roll paper, which comprises a rack, side plates, discharging rollers and a receiving device, wherein the front side and the rear side of the top of the rack are respectively provided with the side plates, the discharging rollers for sleeving the label roll paper are rotatably arranged between the right sides of the two side plates, the left sides of the two side plates are provided with the receiving device for rolling the label roll paper after corona, still including first corona unit, detection device, second corona unit and adjusting device have set gradually first corona unit, adjusting device, detection device and second corona unit from the right side to the left between blowing roller and the receiving device, these devices interval each other sets up on the curb plate, and all are located the top of label stock form, and wherein adjusting device is used for adjusting the tensioning force when label stock form carries out corona.

Preferably, the first corona device and the second corona device comprise a corona frame and a corona rod, the corona frame is arranged on the two side plates, and the corona rod for carrying out corona impact on the label roll paper is arranged on the corona frame.

Preferably, the detection device is a CCD image sensor.

Preferably, the material receiving device comprises a material receiving roller, the material receiving roller is connected with a driving device, and the driving device is a servo motor.

Preferably, the adjusting device comprises a mounting seat, guide rollers, tensioners and adjusting rollers, wherein the mounting seats are arranged in the middle of two side plates, the guide rollers are rotatably arranged between the upper parts of the mounting seats, the tensioners are arranged in the middle of two side plates, the tensioners are positioned below the mounting seats, the adjusting rollers are rotatably sleeved between the two tensioners, and the adjusting rollers and the guide rollers are matched to tension tag roll paper.

Preferably, the tensioner is provided with a pair of adjusting nuts for adjusting the extension or shortening thereof in a screwing manner.

Compared with the prior art, the utility model has the beneficial effects that:

the first corona device can realize preliminary corona impact on the label roll paper, and the adjusting device can adjust the tension force on the label roll paper, so that the corona quality of the label roll paper is improved; the detection device can detect the label roll paper after preliminary corona, and can cooperate with the first corona device to perform secondary corona impact on the label roll paper which is unqualified in detection, so that the production quality of the label roll paper can be improved; solves the problem of relatively poor production quality of label roll paper in the prior art.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a front view of the present utility model.

Fig. 4 is a left side view of the present utility model.

Fig. 5 is a schematic perspective view of an adjusting device according to the present utility model.

The marks in the drawings are: the device comprises a 1-bench, a 2-side plate, a 3-discharging roller, a 4-receiving device, a 5-first corona device, a 6-detecting device, a 7-second corona device, an 8-mounting seat, a 9-guiding roller, a 10-tensioner, an 11-adjusting roller and 100-label roll paper.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

As shown in fig. 1-5, the corona device based on label roll paper provided by the utility model comprises a rack 1, side plates 2, a discharging roller 3, a receiving device 4, a first corona device 5, a detection device 6, a second corona device 7 and an adjusting device, wherein the front side and the rear side of the top of the rack 1 are respectively provided with the side plates 2, the discharging roller 3 is rotatably arranged between the right sides of the two side plates 2, the discharging roller 3 can extract label roll paper 100 which is used for sleeving and releasing the label roll paper, the receiving device 4 is arranged on the left side of the two side plates 2, the label roll paper 100 after corona can be rolled through a connecting driving device, the first corona device 5, the adjusting device, the detection device 6 and the second corona device 7 are sequentially arranged between the discharging roller 3 and the receiving device 4 from right to left, are mutually arranged on the side plates 2 at intervals, and are all positioned above the label roll paper 100, the adjusting device can adjust the tension of the label roll paper 100, and the impact quality on the label roll paper 100 is improved.

As shown in fig. 1-4, the first corona device 5 and the second corona device 7 each include a corona frame and a corona rod, the corona frames are mounted on two side plates 2, and the corona rods for carrying out corona impact on the label roll paper 100 are mounted on the corona frames, so that the number of unqualified products is reduced through secondary corona impact, and the production quality of the label roll paper 100 can be improved.

As shown in fig. 1-3, the detection device 6 is a CCD image sensor, which is beneficial to rapidly uploading the photographed picture, and further is beneficial to improving the detection efficiency of the tag roll paper 100.

As shown in fig. 1 to 5, the material receiving device 4 includes a material receiving roller, and the material receiving roller is connected with a driving device, where the driving device is a servo motor, so that the label roll paper 100 completed by corona can be rolled up.

As shown in fig. 1-5, the adjusting device comprises a mounting seat 8, a guide roller 9, tensioners 10 and an adjusting roller 11, wherein the middle parts of two side plates 2 are respectively provided with the mounting seat 8, the guide rollers 9 used for guiding the label roll paper 100 are rotatably arranged between the upper parts of the two mounting seats 8, the tensioners 10 are respectively arranged at the middle parts of the two side plates 2, the tensioning force of the label roll paper 100 can be adjusted by adjusting the positions of the tensioners, the tensioners 10 are positioned below the mounting seats 8, the adjusting roller 11 is rotatably sleeved between the tensioners 10, and the adjusting roller 11 and the guide rollers 9 are matched to tension the label roll paper 100.

As shown in fig. 1, 3 and 5, the tensioner 10 is provided with a pair of adjusting nuts for adjusting the extension or shortening of the tensioner, which is beneficial to correspondingly adjusting the tension of the label roll paper 100 and further improving the corona quality of the label roll paper 100.

When the device is used, the label roll paper 100 can be sleeved on the discharging roller 3, one end of the label roll paper 100 is pulled to sequentially pass through the first corona device 5, the label roll paper 100 can be subjected to preliminary corona impact through a corona rod on the label roll paper, then the label roll paper 100 passes through a gap between the guide roller 9 and the regulating roller 11, the regulating roller 11 can tighten the label roll paper 100 through regulating a regulating nut on the tensioner 10, and the tension of the label roll paper 100 when being subjected to corona can be improved, so that the production quality of the label roll paper 100 is improved; then pass detection device 6, second corona device 7 with label stock form 100 to around on receiving device 4, can take a picture the discernment through CCD image sensor to the region after the corona, and upload and carry out the pair processing to backstage processing apparatus, if the pair is qualified then need not corona again, otherwise will carry out corona impact again to disqualified label stock form 100 to the pair through second corona device 7, be favorable to can improving the corona quality to label stock form 100, and then be favorable to improving the production quality of label stock form 100, can realize rolling to label stock form 100 through driving receiving device 4.

The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a corona device based on label stock form, includes rack (1), curb plate (2), blowing roller (3) and receiving device (4), both sides all are provided with curb plate (2) around rack (1) top, two between curb plate (2) right side rotate be provided with be used for cover blowing roller (3) of label stock form (100), two the left side of curb plate (2) is provided with and is used for carrying out receipts material device (4) of rolling to label stock form (100) after the corona, its characterized in that still includes first corona device (5), detection device (6), second corona device (7) and adjusting device first corona device (5), adjusting device, detection device (6) and second corona device (7) have set gradually from the right side to the left between blowing roller (3) and the receiving device (4), and these devices are spaced each other and are set up on curb plate (2), and all are located the top of label stock form (100), wherein adjusting device is used for adjusting the tensioning force when label stock form (100) goes on.

2. A corona device based on a roll of label paper according to claim 1, characterized in that the first corona device (5) and the second corona device (7) each comprise a corona rack and a corona bar, the corona rack is mounted on two side plates (2), and the corona rack is mounted with a corona bar for corona impact on the roll of label paper (100).

3. A corona device based on label web according to claim 1, characterized in that the detection means (6) is a CCD image sensor.

4. The corona device based on label web according to claim 1, characterized in that the receiving device (4) comprises a receiving roller, and that the receiving roller is connected with a driving device, which is a servo motor.

5. The corona device based on label roll paper according to claim 1, characterized in that the adjusting device comprises a mounting seat (8), a guide roller (9), a tensioner (10) and an adjusting roller (11), wherein the middle parts of the two side plates (2) are respectively provided with the mounting seat (8), the guide roller (9) is rotatably arranged between the upper parts of the two mounting seats (8), the tensioners (10) are respectively arranged in the middle parts of the two side plates (2), the tensioners (10) are positioned below the mounting seats (8), the adjusting roller (11) is rotatably sleeved between the two tensioners (10), and the adjusting roller (11) and the guide roller (9) are matched to tension the label roll paper (100).

6. A corona device based on a roll of labels, according to claim 5, characterized in that said tensioner (10) is provided with a pair of adjusting nuts for adjusting its extension or shortening.