Label paper gluing production equipment

Abstract

The utility model relates to the technical field of label paper production, in particular to label paper gluing production equipment. Comprising a machine table, a label surface paper placing mechanism arranged on the machine table, a surface paper deviation rectifying mechanism located on the discharging side of the label surface paper placing mechanism, a bottom paper placing mechanism arranged on the machine table, a bottom paper deviation rectifying mechanism located between the bottom paper placing mechanism and the label surface paper placing mechanism, and a bottom paper gluing mechanism located on the discharging side of the bottom paper deviation rectifying mechanism. The bottom paper gluing mechanism is located on the discharging side of the bottom paper gluing mechanism, the surface paper deviation rectifying mechanism is located on the discharging side of the surface paper deviation rectifying mechanism, the rolling composite mechanism is located on the discharging side of the bottom paper gluing mechanism and the discharging side of the surface paper deviation rectifying mechanism, and the label paper winding mechanism is located below the rolling composite mechanism. The machine table is rotationally connected with a surface paper feeding guide roller, a surface paper discharging guide roller, a bottom paper feeding guide roller and a bottom paper discharging guide roller. Label paper is automatically produced, and through reasonable layout of all the mechanisms, the equipment is of a vertical structure, the structure is compact, and the occupied area is small.

Description

Technical Field

[0001] This utility model relates to the field of label paper production technology, and in particular to a label paper adhesive coating production equipment. Background Technology

[0002] Label paper consists of a base paper and a label face paper. The function of label paper is to convey information to the observer through printed patterns and / or text, especially labels affixed to products, which often need to print information such as product characteristics, ingredients, origin, and manufacturer. Labels are widely used in various fields and are very common in daily life, leading to increasingly higher requirements for label paper production. Among existing patents, Chinese patent application number 202120264927.1 discloses a coated label production line, including a material front unwinding mechanism, a material rear unwinding mechanism, a peeling and rewinding mechanism, and a product rewinding mechanism. The material front unwinding mechanism and the material rear unwinding mechanism include an unwinding unit, a tension controller, and a web guiding device arranged sequentially. Transition rollers are respectively arranged on both sides of the tension controller and the web guiding device. The material front unwinding mechanism is connected to a coating mechanism and a water-cooled roller. The web guiding device of the material rear unwinding mechanism is parallel to the water-cooled roller, and then connected to a clamping roller and the product rewinding mechanism. The peeling and rewinding mechanism is located above the material rear unwinding mechanism, with a transition roller in the middle. While the patent document achieves fully automated production, the production line has a complex structure, is horizontal, and occupies a large area. Therefore, its shortcomings are quite obvious, and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a label paper coating production equipment.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A label paper adhesive coating production equipment includes a machine base, a label face paper feeding mechanism mounted on the machine base, a face paper correction mechanism mounted on the machine base and located on the discharge side of the label face paper feeding mechanism, a bottom paper feeding mechanism mounted on the machine base, a bottom paper correction mechanism mounted on the machine base and located between the bottom paper feeding mechanism and the label face paper feeding mechanism, a bottom paper adhesive coating mechanism mounted on the machine base and located on the discharge side of the bottom paper correction mechanism, a roll forming and laminating mechanism mounted on the machine base and located on the discharge side of both the bottom paper adhesive coating mechanism and the face paper correction mechanism, and a mechanism mounted on the machine base and located on the discharge side of the label face paper correction mechanism. The label paper winding mechanism, the bottom paper gluing mechanism, and the roll forming mechanism are all located below the face paper correction mechanism. The machine base is rotatably connected to the face paper feeding guide roller, the face paper discharging guide roller, the bottom paper feeding guide roller, and the bottom paper discharging guide roller. The face paper feeding guide roller is located between the label paper feeding mechanism and the face paper correction mechanism. The face paper discharging guide roller is located between the face paper correction mechanism and the roll forming mechanism. The bottom paper feeding guide roller is located on the feeding side of the bottom paper correction mechanism. The bottom paper discharging guide roller is located between the bottom paper correction mechanism and the bottom paper gluing mechanism.

[0006] Furthermore, the roller pressing composite mechanism includes a frame mounted on the machine base, a bottom roller rotatably connected to the bottom of the frame, a rotary drive mounted on the machine base or frame for driving the bottom roller to rotate, a lifting plate slidably connected to the frame, a pressure roller rotatably connected to the lifting plate and located above the bottom roller, and a lifting drive module mounted on the top of the frame for driving the lifting plate to move up and down. The pressure roller and the bottom roller are arranged in parallel.

[0007] Furthermore, the frame is rotatably connected with a composite feed guide roller and a composite discharge guide roller, which are located on the feed side and discharge side of the roll forming compounding mechanism, respectively.

[0008] Furthermore, the base paper gluing mechanism includes a position adjustment module installed on the machine base, a gluing module installed on the adjustment end of the position adjustment module, a gluing head installed on the gluing module, and a gluing support roller rotatably connected to the machine base and located below the gluing head.

[0009] Furthermore, the machine is equipped with an electronic meter counter, which is located between the roll forming and laminating mechanism and the label paper winding mechanism. Both the label paper winding mechanism and the roll forming and laminating mechanism are electrically connected to the electronic meter counter.

[0010] The beneficial effects of this utility model are as follows: In practical applications, the label face paper roll is installed on the air shaft of the label face paper feeding mechanism. The label face paper of the label face paper roll passes sequentially through the face paper feeding guide roller, the face paper correction mechanism, and the face paper discharge guide roller. The bottom paper roll is installed on the air shaft of the bottom paper feeding mechanism. The bottom paper of the bottom paper roll passes sequentially through the bottom paper feeding guide roller, the bottom paper correction mechanism, and the bottom paper discharge guide roller. The bottom paper output after passing through the bottom paper discharge guide roller passes through the bottom paper gluing mechanism, which applies glue to the bottom paper. The glued bottom paper and the label face paper output after passing through the face paper discharge guide roller are stacked together and then passed through the roll pressing and laminating mechanism. The roll pressing and laminating mechanism laminates the label face paper and the glued bottom paper together to form a label paper. Finally, the label paper winding mechanism winds up the label paper to form a label paper roll. This utility model automates the production of label paper, and through the rational layout of various mechanisms (such as the label paper feeding mechanism, the label paper correction mechanism, the bottom paper correction mechanism, and the label paper feeding mechanism), the equipment has a vertical structure, is compact, and occupies a small area. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a three-dimensional structural diagram of the roller pressing composite mechanism of this utility model.

[0013] Explanation of reference numerals in the attached figures:

[0014] 1. Machine base; 2. Label face paper feeding mechanism; 3. Face paper correction mechanism; 4. Bottom paper feeding mechanism; 5. Bottom paper correction mechanism; 6. Bottom paper gluing mechanism; 7. Roller pressing and laminating mechanism; 8. Label paper winding mechanism; 9. Face paper feeding guide roller; 10. Face paper discharge guide roller; 11. Bottom paper feeding guide roller; 12. Bottom paper discharge guide roller; 13. Machine frame; 14. Bottom roller; 15. Rotary driver; 16. Lifting plate; 17. Pressure roller; 18. Lifting drive module; 19. Composite feeding guide roller; 20. Composite discharge guide roller; 21. Position adjustment module; 22. Glue application module; 23. Glue application head; 24. Glue application support roller; 25. Electronic meter counter. Detailed Implementation

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0016] like Figure 1 and Figure 2As shown, the present invention provides a label paper gluing production equipment, which includes a machine base 1, a label face paper feeding mechanism 2 installed on the machine base 1, a face paper correction mechanism 3 installed on the machine base 1 and located on the discharge side of the label face paper feeding mechanism 2, a bottom paper feeding mechanism 4 installed on the machine base 1, a bottom paper correction mechanism 5 installed on the machine base 1 and located between the bottom paper feeding mechanism 4 and the label face paper feeding mechanism 2, a bottom paper gluing mechanism 6 installed on the machine base 1 and located on the discharge side of the bottom paper correction mechanism 5, a roller pressing and laminating mechanism 7 installed on the machine base 1 and located on the discharge side of the bottom paper gluing mechanism 6 and the discharge side of the face paper correction mechanism 3, and a roller pressing and laminating mechanism 7 installed on the machine base 1. The label paper winding mechanism 8, the bottom paper gluing mechanism 6, and the roll forming mechanism 7 are all located below the face paper correction mechanism 3. The machine base 1 is rotatably connected to the face paper feeding guide roller 9, the face paper discharging guide roller 10, the bottom paper feeding guide roller 11, and the bottom paper discharging guide roller 12. The face paper feeding guide roller 9 is located between the label face paper feeding mechanism 2 and the face paper correction mechanism 3. The face paper discharging guide roller 10 is located between the face paper correction mechanism 3 and the roll forming mechanism 7. The bottom paper feeding guide roller 11 is located on the feeding side of the bottom paper correction mechanism 5. The bottom paper discharging guide roller 12 is located between the bottom paper correction mechanism 5 and the bottom paper gluing mechanism 6.

[0017] In practical applications, the label face paper roll is installed on the air shaft of the label face paper feeding mechanism 2. The label face paper of the label face paper roll passes sequentially through the face paper feeding guide roller 9, the face paper correction mechanism 3, and the face paper discharge guide roller 10. The bottom paper roll is installed on the air shaft of the bottom paper feeding mechanism 4. The bottom paper of the bottom paper roll passes sequentially through the bottom paper feeding guide roller 11, the bottom paper correction mechanism 5, and the bottom paper discharge guide roller 12. The bottom paper output after passing through the bottom paper discharge guide roller 12 passes through the bottom paper gluing mechanism 6. The bottom paper gluing mechanism 6 applies glue to the bottom paper. The glued bottom paper and the label face paper output after passing through the face paper discharge guide roller 10 are stacked together and then passed through the roll pressing and laminating mechanism 7. The roll pressing and laminating mechanism 7 laminates the label face paper and the glued bottom paper together to form a label paper. Finally, the label paper winding mechanism 8 winds up the label paper to form a label paper roll. This utility model automates the production of label paper, and through the reasonable layout of various mechanisms (such as: label paper feeding mechanism 2, label paper correction mechanism 3, bottom paper correction mechanism 5, label paper feeding mechanism, etc.), the equipment has a vertical structure, compact structure, and small footprint.

[0018] In this embodiment, the roller pressing composite mechanism 7 includes a frame 13 mounted on the machine base 1, a bottom roller 14 rotatably connected to the bottom of the frame 13, a rotation driver 15 mounted on the machine base 1 or the frame 13 for driving the bottom roller 14 to rotate, a lifting plate 16 slidably connected to the frame 13, a pressure roller 17 rotatably connected to the lifting plate 16 and located above the bottom roller 14, and a lifting drive module 18 mounted on the top of the frame 13 for driving the lifting plate 16 to rise and fall. The pressure roller 17 is arranged parallel to the bottom roller 14. Specifically, the rotation driver 15 can be a motor, and the lifting drive module 18 can be either an electric lifting drive mechanism or a manual screw lifting module, which will not be described in detail here.

[0019] In practical applications, the label face paper and the glued backing paper are stacked and passed through the gap between the pressure roller 17 and the bottom roller 14. The drive 15 rotates the bottom roller 14, which cooperates with the pressure roller 17 to press the label face paper and the glued backing paper together to form a label paper, which is then output. Depending on the thickness of the backing paper and / or the label face paper, the distance between the pressure roller 17 and the bottom roller 14 is adjusted by the lifting drive module 18. This not only facilitates the feeding of the backing paper and label face paper but also meets the production needs of label papers of different thicknesses.

[0020] In this embodiment, the frame 13 is rotatably connected to a composite feed guide roller 19 and a composite discharge guide roller 20, which are located on the feed side and discharge side of the roll forming mechanism 7, respectively. In practical applications, the label face paper is wrapped around the composite feed guide roller 19 and then stacked with the glued backing paper before passing through the roll forming mechanism 7. The label paper formed by the roll forming mechanism 7 is wrapped around the composite discharge guide roller 20 and then wound onto the paper tube of the air expansion shaft of the label paper winding mechanism 8. The air expansion shaft of the label paper winding mechanism 8 rotates to cause the paper tube to wind up the label paper.

[0021] In this embodiment, the backing paper gluing mechanism 6 includes a position adjustment module 21 mounted on the machine base 1, a gluing module 22 mounted on the adjustment end of the position adjustment module 21, a gluing head 23 disposed on the gluing module 22, and a gluing support roller 24 rotatably connected to the machine base 1 and located below the gluing head 23. In practical applications, the backing paper passes through the gap between the gluing head 23 and the gluing support roller 24. The gluing module 22 supplies glue to the gluing head 23, and the gluing head 23 applies the glue to the backing paper. During the gluing process, the gluing support roller 24 provides support for the backing paper. The position adjustment module 21 can adjust the position of the gluing head 23, ensuring that the gluing head 23 accurately applies the glue to the backing paper and can also handle backing papers of different thicknesses.

[0022] In this embodiment, the machine base 1 is equipped with an electronic meter counter 25, which is located between the roll forming and laminating mechanism 7 and the label paper winding mechanism 8. Both the label paper winding mechanism 8 and the roll forming and laminating mechanism 7 are electrically connected to the electronic meter counter 25. During the process of the label paper winding mechanism 8 winding the label paper, the electronic meter counter 25 measures the length of the label paper. When the length wound by the label paper winding mechanism 8 reaches the preset length value, the electronic meter counter 25 sends a signal to the label paper winding mechanism 8 and the roll forming and laminating mechanism 7, causing the label paper winding mechanism 8 and the roll forming and laminating mechanism 7 to stop working. This makes it convenient for the operator to remove the label paper roll from the label paper winding mechanism 8 and install the paper tube on the air expansion shaft of the label paper winding mechanism 8.

[0023] Specifically, the machine base 1 is fitted with a rotating seat, which is locked onto the machine base 1 by fasteners. The rotating seat is sleeved on one end of the glue application support roller 24, and the glue application support roller 24 is rotatably connected to the rotating seat. When maintenance is required on the glue application support roller 24, the rotating seat can be removed from the machine base 1 for cleaning and maintenance, facilitating the assembly of the glue application support roller 24 with the machine base 1.

[0024] All technical features in this embodiment can be freely combined according to actual needs.

[0025] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A label paper gumming production apparatus, characterized by: The label paper winding mechanism (8) is arranged below the roll laminating mechanism (7), the bottom paper gluing mechanism (6) and the roll laminating mechanism (7) are both below the face paper rectifying mechanism (3), the machine table (1) is rotationally connected with a face paper feeding guide roller (9), a face paper discharging guide roller (10), a bottom paper feeding guide roller (11) and a bottom paper discharging guide roller (12), the face paper feeding guide roller (9) is located between the label face paper placing mechanism (2) and the face paper rectifying mechanism (3), the face paper discharging guide roller (10) is located between the face paper rectifying mechanism (3) and the roll laminating mechanism (7), the bottom paper feeding guide roller (11) is located on the feeding side of the bottom paper rectifying mechanism (5), and the bottom paper discharging guide roller (12) is located between the bottom paper rectifying mechanism (5) and the bottom paper gluing mechanism (6).

2. The label paper gluing production equipment according to claim 1, characterized in that: The roll laminating mechanism (7) comprises a rack (13) arranged on the machine table (1), a bottom roller (14) rotationally connected to the bottom of the rack (13), a rotation driver (15) arranged on the machine table (1) or the rack (13) and used for driving the bottom roller (14) to rotate, a lifting plate (16) slidingly connected to the rack (13), a compression roller (17) rotationally connected to the lifting plate (16) and located above the bottom roller (14), and a lifting driving module (18) arranged on the top of the rack (13) and used for driving the lifting plate (16) to lift, and the compression roller (17) is arranged in parallel with the bottom roller (14).

3. The label paper gluing production equipment according to claim 2, characterized in that: The rack (13) is rotationally connected with a laminating feeding guide roller (19) and a laminating discharging guide roller (20), and the laminating feeding guide roller (19) and the laminating discharging guide roller (20) are located on the feeding side and the discharging side of the roll laminating mechanism (7) respectively.

4. The label paper gluing production equipment according to claim 1, characterized in that: The bottom paper gluing mechanism (6) comprises a position adjusting module (21) arranged on the machine table (1), a gluing module (22) arranged on the adjusting end of the position adjusting module (21), a gluing head (23) arranged on the gluing module (22), and a gluing support roller (24) rotationally connected to the machine table (1) and located below the gluing head (23).

5. The label paper gluing production equipment according to claim 1, characterized in that: The machine table (1) is arranged with an electronic metering device (25), the electronic metering device (25) is located between the roll laminating mechanism (7) and the label paper winding mechanism (8), and the label paper winding mechanism (8) and the roll laminating mechanism (7) are electrically connected with the electronic metering device (25).

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