CN217968459U

CN217968459U - Adhesive label laminating equipment

Info

Publication number: CN217968459U
Application number: CN202222250263.0U
Authority: CN
Inventors: 周永红
Original assignee: Guanlida Trademarks Products Suzhou Co ltd
Current assignee: Guanlida Trademarks Products Suzhou Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-06
Anticipated expiration: 2032-08-25

Abstract

The application relates to the technical field of label processing equipment, in particular to adhesive label laminating equipment which comprises a support, a film roller, a label roller, an upper pressing roller, a lower pressing roller and a finished product roller, wherein the film roller, the label roller, the upper pressing roller, the lower pressing roller and the finished product roller are all rotationally connected to the support; the label is pressed by the upper hot roller and the lower hot roller and then conveyed to the upper pressing roller; be provided with two heating mantles on the support, all be provided with the heater block on each heating mantel inner wall, two heating mantles cover respectively on last hot-rolling and lower hot-rolling. This application has the effect that improves the tectorial membrane accuracy of label.

Description

Adhesive label laminating equipment

Technical Field

The application relates to the technical field of label processing equipment, in particular to adhesive label laminating equipment.

Background

The self-adhesive label is a composite material which takes paper, film or other special materials as fabrics, the back surface of the self-adhesive label is coated with adhesive, and silicon-coated protective paper as backing paper, and the self-adhesive label mainly aims at transmitting information to an observer through patterns or characters printed on the surface of the self-adhesive label.

In order to prolong the service life of the label and ensure the waterproof and scratch-resistant performance of the label, the label is generally coated with a film when being processed. The film covering is an important link in the printing production process of the self-adhesive label, and the film covering is a process of pressing the transparent plastic film on the surface of the printed product, so that the effects of improving glossiness and protecting the printed product are achieved.

In the film covering process, in the transmission process of the label, the label is easy to warp or turn over, so that the protective film on the finished product covers an improper position, and the film covering accuracy of the label is influenced.

Therefore, the application provides a self-adhesive label laminating device to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to improve the tectorial membrane accuracy of label, this application provides a self-adhesive label laminating equipment.

The application provides a self-adhesive label laminating equipment adopts following scheme:

a film laminating device for a self-adhesive label comprises a support, a film roller, a label roller, an upper pressing roller, a lower pressing roller and a finished product roller, wherein the film roller, the label roller, the upper pressing roller, the lower pressing roller and the finished product roller are all rotationally connected to the support;

the label printing machine further comprises an upper hot roller and a lower hot roller, wherein the upper hot roller and the lower hot roller are both rotationally connected to the bracket, and a label of the label roller is pressed by the upper hot roller and the lower hot roller and then is conveyed to the upper press roller; be provided with two heating mantles on the support, all be provided with the heater block on each heating mantel inner wall, two heating mantles cover respectively on last hot-rolling and lower hot-rolling.

Through adopting above-mentioned technical scheme, hot-rolling and lower hot-rolling can be heated to the heater block, and hot last hot-rolling and lower hot-rolling can be through the mode with the label flattening of hot flattening to improve the tectorial membrane accuracy of label.

In a specific implementation mode, the label rolling machine further comprises a shifting sheet and a bottom roller, the shifting sheet is arranged on the support, the bottom roller is rotatably connected to the support, the shifting sheet presses the label on the bottom roller, and the shifting sheet is used for unfolding the rolled label; the labels of the label roll are transferred from the base roll to the upper heated roll.

Through adopting above-mentioned technical scheme, the plectrum can expand curled label, is favorable to going up the hot-rolling and lower hot-rolling flattening label to be favorable to improving the tectorial membrane accuracy of label.

In a specific implementation mode, the poking sheet is hinged on the support, a spring is arranged on the support, one end of the spring is connected to the support, and the other end of the spring is connected to the poking sheet.

Through adopting above-mentioned technical scheme, the spring can make the plectrum press on the label always under the effect of elasticity to can make the plectrum adapt to the label of different thickness.

In a specific implementation scheme, a sliding sleeve is arranged on the shifting piece, the sliding sleeve is sleeved on the shifting piece, the sliding sleeve is connected with the shifting piece through a screw, one end of the spring is connected to the support, and the other end of the spring is connected to the sliding sleeve.

Through adopting above-mentioned technical scheme, through adjusting the position of sliding sleeve on the plectrum, can adjust the spring to the elasticity of plectrum to can control the plectrum and press the dynamics of label.

In a specific embodiment, the label comprises a first auxiliary roller and a second auxiliary roller, wherein the first auxiliary roller and the second auxiliary roller are both rotatably connected on the bracket, the first auxiliary roller is positioned between the label roller and the lower hot roller, and the second auxiliary roller is positioned between the lower hot roller and the lower pressing roller.

Through adopting above-mentioned technical scheme, first supplementary roller and second supplementary roller can play the effect of guide label to improve the stability of label motion, thereby be favorable to improving the tectorial membrane accuracy of label.

In a specific possible embodiment, the label roll is positioned above the first auxiliary roll, the highest position of the lower heat roll, the lowest position of the first auxiliary roll and the highest position of the second auxiliary roll are positioned on the same horizontal line, the lower press roll is positioned above the second auxiliary roll, and the film roll is positioned above the upper press roll.

Through adopting above-mentioned technical scheme, the highest point of lower hot-rolling, the lowest of first supplementary roller and the highest point of second supplementary roller are located same water flat line to can make the label that is located between first supplementary roller and the second supplementary roller keep the level, be favorable to going up hot-rolling and lower hot-rolling flattening label, thereby be favorable to improving the tectorial membrane accuracy of label.

In a particular embodiment, the first auxiliary roll edge is of progressively increasing diameter and the second auxiliary roll edge is of progressively increasing diameter.

Through adopting above-mentioned technical scheme, can correct the skew of label automatically, be favorable to going up hot-rolling and hot-rolling flattening label down to be favorable to improving the tectorial membrane accuracy of label.

In a specific implementation mode, the upper pressing roll and the lower pressing roll are respectively provided with a first gear, and the two first gears are meshed with each other; and the upper hot roller and the lower hot roller are both provided with second gears, and the two second gears are meshed with each other.

By adopting the technical scheme, the upper pressing roller and the lower pressing roller have the same rotating speed, and the upper hot roller and the lower hot roller have the same rotating speed, so that the label can be conveyed more stably.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hot upper hot roller and the lower hot roller can level the label in a hot leveling manner, so that the film covering accuracy of the label is improved.

2. The plectrum can expand curled label, is favorable to going up hot-rolling and hot-rolling flattening label down to be favorable to improving the tectorial membrane accuracy of label.

Drawings

Fig. 1 is an overall perspective view of the self-adhesive label laminating device in embodiment 1 of the present application.

FIG. 2 is a schematic perspective view of an upper roll and a lower roll in embodiment 1 of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic perspective view of an upper roll and a lower roll in embodiment 2 of the present application.

Fig. 5 is a partially enlarged view of a portion B in fig. 4.

Description of the reference numerals:

11. a support; 12. a label roll; 13. a first auxiliary roller; 14. a shifting sheet; 15. a bottom roll; 16. a connecting rod; 17. a heating mantle; 18. an electric heating wire; 19. a second gear; 21. heating rollers are arranged; 22. a lower hot roller; 23. a film roll; 24. a second auxiliary roller; 25. an upper compression roller; 26. a lower press roll; 27. a first gear; 28. a finished product roller; 29. a motor; 31. a label; 32. a film; 33. a sliding sleeve; 34. a spring; 35. and (5) fixing the rod.

Detailed Description

The present application is described in further detail below with reference to fig. 1-5.

The application provides a non-setting adhesive label laminating equipment.

Example 1

Referring to fig. 1 and 2, the self-adhesive label laminating device comprises a support 11, a film roller 23, a label roller 12, a finished product roller 28, an upper press roller 25, a lower press roller 26, an upper heat roller 21, a lower heat roller 22, a bottom roller 15, a first auxiliary roller 13 and a second auxiliary roller 24, wherein the film roller 23, the label roller 12, the finished product roller 28, the upper press roller 25, the lower press roller 26, the upper heat roller 21, the lower heat roller 22, the bottom roller 15, the first auxiliary roller 13 and the second auxiliary roller 24 are all connected to the support 11 through bearings, and the rotation axes of the film roller 23, the label roller 12, the finished product roller 28, the upper press roller 25, the lower press roller 26, the upper heat roller 21, the lower heat roller 22, the bottom roller 15, the first auxiliary roller 13 and the second auxiliary roller 24 are all parallel to each other. The diameter of the edge of the first auxiliary roller 13 and the diameter of the edge of the second auxiliary roller 24 are gradually enlarged.

Four motors 29 are arranged on the outer wall of the bracket 11, and rotating shafts of the four motors 29 are respectively connected with the label roller 12, the finished product roller 28, the lower pressure roller 26 and the lower hot roller 22. The upper press roll 25 and the lower press roll 26 are each connected with a first gear 27, the upper heat roll 21 and the lower heat roll 22 are each connected with a second gear 19, the two first gears 27 are engaged with each other, and the two second gears 19 are engaged with each other.

The label roller 12, the first auxiliary roller 13, the bottom roller 15, the lower heat roller 22, the second auxiliary roller 24, the lower pressure roller 26 and the finished product roller 28 are sequentially arranged, the upper heat roller 21 is positioned above the lower heat roller 22, the upper pressure roller 25 is positioned above the lower pressure roller 26, the label roller 12 is positioned above the first auxiliary roller 13, the highest position of the bottom roller 15 and the highest position of the lower heat roller 22 are positioned on the same horizontal line, and the first auxiliary roller 13 and the second auxiliary roller 24 enable the label 31 positioned between the first auxiliary roller 13 and the second auxiliary roller 24 to be positioned on the same horizontal line; the lower press roller 26 is positioned below the second auxiliary roller 24, the finishing roller 28 is positioned above the upper press roller 25, the film roller 23 is positioned above the upper press roller 25, and the film 32 on the film roller 23 moves toward between the upper press roller 25 and the lower press roller 26.

The connecting rod 16 is connected to the inner wall of the bracket 11, the pull piece 14 for unfolding the curled label 31 is connected to the connecting rod 16, the pull piece 14 is positioned above the bottom roller 15, and the pull piece 14 abuts against the label 31 and presses the label 31 on the bottom roller 15.

Referring to fig. 1, 2 and 3, two heating covers 17 are connected to the bracket 11, the two heating covers 17 respectively cover the upper heat roller 21 and the lower heat roller 22, and heating members, specifically heating wires 18 in this embodiment, are disposed on inner walls of the two heating covers 17.

The implementation principle of the self-adhesive label laminating equipment provided by the embodiment of the application is as follows:

the heating wire 18 can heat the upper heat roller 21 and the lower heat roller 22, and the heated upper heat roller 21 and the lower heat roller 22 can flatten the label 31 by means of heat flattening, thereby improving the lamination accuracy of the label 31.

The pick 14 can unwind the curled label 31, which is advantageous for the upper and

lower heat rollers

21 and 22 to flatten the label 31, thereby being advantageous for improving the lamination accuracy of the label 31.

Example 2

Referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that the shifting piece 14 is hinged to the connecting rod 16, the shifting piece 14 is provided with a sliding sleeve 33, the sliding sleeve 33 is sleeved on the shifting piece 14, and the sliding sleeve 33 is connected to the shifting piece 14 through a screw; the inner wall of the bracket 11 is connected with a fixed rod 35, the fixed rod 35 is connected with a spring 34, and the spring 34 is connected with the sliding sleeve 33.

The paddle 14 can be pressed all the way onto the label 31 by the spring 34, so that the paddle 14 can accommodate labels 31 of different thicknesses. By adjusting the position of the sliding sleeve 33 on the pull tab 14, the elastic force of the spring 34 on the pull tab 14 can be adjusted, so that the force of the pull tab 14 pressing the label 31 can be controlled.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a non-setting adhesive label laminating equipment which characterized in that: the label cutting machine comprises a support (11), a film roller (23), a label roller (12), an upper pressing roller (25), a lower pressing roller (26) and a finished product roller (28), wherein the film roller (23), the label roller (12), the upper pressing roller (25), the lower pressing roller (26) and the finished product roller (28) are all rotationally connected to the support (11), the upper pressing roller (25) is positioned above the lower pressing roller (26), and a film (32) on the film roller (23) and a label (31) of the label roller (12) are conveyed to the finished product roller (28) after being pressed by the upper pressing roller (25) and the lower pressing roller (26);

the label printing machine further comprises an upper heat roller (21) and a lower heat roller (22), wherein the upper heat roller (21) and the lower heat roller (22) are both rotationally connected to the bracket (11), and a label (31) of the label roller (12) is pressed by the upper heat roller (21) and the lower heat roller (22) and then is conveyed to the upper press roller (25); two heating covers (17) are arranged on the support (11), a heating component is arranged on the inner wall of each heating cover (17), and the two heating covers (17) are respectively covered on the upper hot roller (21) and the lower hot roller (22).

2. The self-adhesive label laminating device according to claim 1, wherein: the label unfolding and folding device is characterized by further comprising a poking sheet (14) and a bottom roller (15), wherein the poking sheet (14) is arranged on the support, the bottom roller (15) is connected to the support in a rotating mode, the poking sheet (14) presses the label (31) on the bottom roller (15), and the poking sheet (14) is used for unfolding the curled label (31); the labels (31) of the label roll (12) are transferred from the base roll (15) to the upper heat roll (21).

3. The self-adhesive label laminating device according to claim 2, wherein: the plectrum (14) articulate in on the support, be provided with spring (34) on the support, spring (34) one end is connected on the support, and the other end is connected on plectrum (14).

4. The self-adhesive label laminating device according to claim 3, wherein: the improved spring is characterized in that a sliding sleeve (33) is arranged on the shifting piece (14), the sliding sleeve (33) is sleeved on the shifting piece (14), the sliding sleeve (33) is connected with the shifting piece (14) through a screw, one end of the spring (34) is connected to the support, and the other end of the spring is connected to the sliding sleeve (33).

5. The self-adhesive label laminating device according to claim 1, wherein: the label printing machine further comprises a first auxiliary roller (13) and a second auxiliary roller (24), wherein the first auxiliary roller (13) and the second auxiliary roller (24) are both rotatably connected to the bracket (11), the first auxiliary roller (13) is positioned between the label roller (12) and the lower hot roller (22), and the second auxiliary roller (24) is positioned between the lower hot roller (22) and the lower pressing roller (26).

6. The self-adhesive label laminating device according to claim 5, characterized in that: the label roller (12) is positioned above the first auxiliary roller (13), the highest position of the lower heat roller (22), the lowest position of the first auxiliary roller (13) and the highest position of the second auxiliary roller (24) are positioned on the same horizontal line, the lower press roller (26) is positioned above the second auxiliary roller (24), and the film roller (23) is positioned above the upper press roller (25).

7. The self-adhesive label laminating device according to claim 5, characterized in that: the diameter of the edge of the first auxiliary roller (13) is gradually enlarged, and the diameter of the edge of the second auxiliary roller (24) is gradually enlarged.

8. The self-adhesive label laminating device according to claim 1, characterized in that: the upper pressing roll (25) and the lower pressing roll (26) are respectively provided with a first gear (27), and the two first gears (27) are meshed with each other; the upper heat roller (21) and the lower heat roller (22) are both provided with second gears (19), and the two second gears (19) are meshed with each other.