Gluing equipment for paper tube production

Abstract

The utility model relates to the field of production gluing, and discloses paper tube production gluing equipment which comprises a processing table, a supporting plate is fixedly connected to the rear side of the top end of the processing table, a gluing roller is rotationally connected to the left side of the inner wall of the supporting plate, and a glue groove is fixedly connected to the top of the front end of the supporting plate. A plurality of gluing nozzles are installed at the bottom of the right end of the glue groove, a gluing roller is slidably connected to the lower side of the front end of the supporting plate, a plurality of sliding clamping plates are evenly slidably connected to the inner wall of the gluing roller, a limiting clamping block is slidably connected to one side of the outer wall of the gluing roller, and a telescopic clamping block is slidably connected to the inner wall of the limiting clamping block; according to the paper tube gluing device, a series of devices are arranged on the gluing roller so that a paper tube to be glued can be conveniently installed on the gluing roller, the length of the clamping blocks can be adjusted, the paper tubes with different lengths can be machined, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the field of gluing in paper tube production, in particular to a gluing device for paper tube production. Background Art

[0002] Paper tubes are light, strong and reusable, and are used as packaging materials in most fields. However, the strength of unglued paper tubes is insufficient, so gluing the paper tubes will increase their strength and prevent them from stretching or deforming. The production of paper tubes requires a series of processes such as applying glue and waterproof coating. The existing production process produces a single length of paper tubes, which results in the recycled paper tubes, making the quality of the paper tubes unguaranteed.

[0003] At present, the length and diameter of paper tubes produced by a single machine are uniform, which is not convenient for installation, the glue coverage is uneven, and it is not suitable for a variety of paper tubes. The dryer and the gluing machine are separated, which causes the glue to fall off during the transfer process of the glued paper tube, making it difficult to improve the product qualification rate during the production process. In response to this technical problem, this application proposes a paper tube production gluing equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a paper tube production gluing device that is easy to install and can process paper tubes of different lengths, thereby improving the qualified rate of equipment production.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper tube production gluing equipment, comprising a processing table, a support plate fixedly connected to the rear side of the top of the processing table, a gluing roller rotatably connected to the left side of the inner wall of the support plate, a glue groove fixedly connected to the top of the front end of the support plate, a plurality of gluing nozzles are installed at the bottom of the right end of the glue groove, a gluing roller is slidably connected to the lower side of the front end of the support plate, a plurality of sliding clamps are evenly slidably connected to the inner wall of the gluing roller, a plurality of first springs are fixedly connected to one end of the inner side of the sliding clamp, a limiting block is slidably connected to the inner wall of the limiting block, a telescopic block is slidably connected to the bottom end of the telescopic block, a second spring is fixedly connected to the middle of the top of the processing table.

[0006] Furthermore, a limiting plate is fixedly connected to a side of the outer wall of the gluing roller close to the support plate.

[0007] Furthermore, one inner end of the first spring is fixedly connected to the inner wall of the gluing roller.

[0008] Furthermore, the bottom end of the second spring is fixedly connected to the inner wall of the limiting block, the rear end of the limiting block is fixedly connected to a tension spring, and the rear end of the tension spring is fixedly connected to the inner wall of the gluing roller.

[0009] Furthermore, a motor is fixedly connected to the top of the right end of the support plate, the driving end of the motor passes through the inner wall of the support plate and is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a threaded slide rod, and the bottom end of the threaded slide rod is fixedly connected to several blowers.

[0010] Furthermore, a plurality of heating tubes are fixedly connected to the top of the right end of the partition frame, the right end of the heating tube passes through the outer wall of the support plate and is fixedly connected to a power supply, and the left end of the threaded rod is rotatably connected to the inner wall of the support plate.

[0011] Furthermore, a driving motor is fixedly connected to the left side of the rear end of the support plate, and the rear end of the gluing roller passes through the outer wall of the support plate and is fixedly connected to the driving end of the driving motor.

[0012] Furthermore, a plurality of paper tube supports are fixedly connected to the lower side of the right end of the partition frame.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, a sliding card plate, a first spring, a telescopic card block, a limit card block, a second spring and a tension spring are provided on the gluing roller, so that the paper tube to be glued is easy to be installed on the gluing roller, and the length of the card block can be adjusted, so that paper tubes of different lengths can be processed, thereby improving the use range of the equipment.

[0015] 2. In the present invention, a drying device is installed on the equipment, which can dry the glue immediately, thereby preventing the glue from falling off during the transfer process and improving the product qualification rate during the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a paper tube production gluing device proposed in the utility model;

[0017] Figure 2 This is a transverse cross-sectional view of a gluing roller of a gluing device for paper tube production proposed in the present invention;

[0018] Figure 3 This is a longitudinal cross-sectional view of a gluing roller of a gluing device for paper tube production proposed in the utility model;

[0019] Figure 4 This is a schematic diagram of a gluing roller for a paper tube production gluing device proposed in the present invention.

[0020] Legend:

[0021] 1. Glue tank; 2. Gluing nozzle; 3. Processing table; 4. Limit plate; 5. Threaded slide rod; 6. Threaded rod; 7. Blower; 8. Motor; 9. Power supply; 10. Heating tube; 11. Paper tube holder; 12. Partition rack; 13. Support plate; 14. First spring; 15. Telescopic block; 16. Second spring; 17. Sliding card; 18. Gluing roller; 19. Tension spring; 20. Limit block; 21. Drive motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-4 The utility model provides an embodiment of a paper tube production gluing device, including a processing table 3, a support plate 13 is fixedly connected to the rear side of the top of the processing table 3, a gluing roller 18 is rotatably connected to the left side of the inner wall of the support plate 13, a glue tank 1 is fixedly connected to the top of the front end of the support plate 13, and a plurality of gluing nozzles 2 are installed at the bottom of the right end of the glue tank 1, a gluing roller 18 is slidably connected to the lower side of the front end of the support plate 13, a plurality of sliding clamps 17 are evenly slidably connected to the inner wall of the gluing roller 18, and a plurality of first springs 14 are fixedly connected to one end of the inner side of the sliding clamp 17, and a limited block 20 is slidably connected to the inner wall of the limit block 20 The telescopic block 15 has a second spring 16 fixedly connected to the bottom end of the telescopic block 15, a partition frame 12 is fixedly connected to the middle of the top of the processing table 3, the outer wall of the gluing roller 18 is fixedly connected to the limit plate 4 near the support plate 13, and the inner end of the first spring 14 is fixedly connected to the inner wall of the gluing roller 18. The left side of the rear end of the support plate 13 is fixedly connected to the drive motor 21. The rear end of the gluing roller 18 passes through the outer wall of the support plate 13 and is fixedly connected to the driving end of the drive motor 21. The bottom end of the second spring 16 is fixedly connected to the inner wall of the limit block 20, and the rear end of the limit block 20 is fixedly connected to the tension spring 19. The rear end of the tension spring 19 is fixedly connected to the inner wall of the gluing roller 18.

[0024] Specifically, glue is added to the glue tank 1. Since a liquid pump is installed in the gluing nozzle 2, the glue is dripped onto the paper tube through the liquid pump inside the gluing nozzle 2. The driving motor 21 can keep the gluing roller 18 rotating at a constant speed, and the glue is evenly dripped onto the paper tube. The usage and effect of the limit block 20 and the telescopic block 15 are different. The materials used for the first spring 14, the second spring 16 and the tension spring 19 are different. The maximum diameter of the paper tube supported by the gluing roller 18 is the elastic limit of the first spring 14. When removing the paper tube, press the telescopic block 15 to make it lower than the diameter of the paper tube, and then apply force along the gluing roller 18 to slowly remove the paper tube to prevent damage to the glue surface.

[0025] The top right end of the support plate 13 is fixedly connected to a motor 8, the driving end of the motor 8 passes through the inner wall of the support plate 13 and is fixedly connected to a threaded rod 6, the outer wall of the threaded rod 6 is threadedly connected to a threaded slide rod 5, and the bottom end of the threaded slide rod 5 is fixedly connected to several blowers 7. The top right end of the partition frame 12 is fixedly connected to several heating tubes 10, the right end of the heating tube 10 passes through the outer wall of the support plate 13 and is fixedly connected to a power supply 9, the left end of the threaded rod 6 is rotatably connected to the inner wall of the support plate 13, and the lower side of the right end of the partition frame 12 is fixedly connected to several paper tube brackets 11.

[0026] Specifically, the power supply 9 can supply power to the drive motor 21, the motor 8, the blower 7 and the heating tube 10. The gap between the paper tube holders 11 is smaller than the minimum diameter supported by the gluing roller 18. The material of the paper tube holder 11 is a heat-resistant material. The motor 8 drives the threaded rod 6 at a uniform speed, so that the threaded slide rod 5 slides back and forth at a uniform speed, so that the wind blown by the blower 7 is evenly blown to the paper tube holder 11, and the paper is dried quickly.

[0027] Working principle: When in use, first press the telescopic block 15 and the sliding card plate 17, then install the paper tube waiting for processing on the gluing roller 18, push the paper tube to the limit plate 4 and stop pushing. At this time, the sliding card plate 17 fixes the paper tube under the action of the first spring 14, thereby realizing the installation of paper tubes with different diameters, pull the tension spring 19 to the position where the telescopic block 15 pops out and stop, at this time, the paper tube is firmly fixed on the gluing roller 18 under the action of the rebound force of the tension spring 19, thereby realizing the installation of paper tubes with different lengths, add glue to the glue tank 1, and drip glue on the paper tube through the internal liquid pump of the glue nozzle 2, and turn on the drive motor 21 to make the gluing roller 18 rotate at a uniform speed. Turn, drip glue evenly on the paper tube, press the telescopic block 15 when removing the glued paper tube, and take off the paper tube. Under the joint action of the first spring 14, the second spring 16 and the tension spring 19, the gluing roller 18 is reset to the initial state, and the removed glued paper tube is placed on the paper tube bracket 11, and the power supply 9 is turned on, and the motor 8, the blower 7 and the heating tube 10 are started. The motor 8 drives the threaded rod to rotate 6, and the threaded slide rod 5 slides back and forth under the drive of the threaded rod 6, so that the blower 7 blows the hot air heated by the heating tube 10 evenly onto the glued paper tube, and dries it as soon as possible, so that the glue is air-dried on the paper tube as soon as possible, ensuring the quality of product shipment.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A paper tube production gluing device, comprising a processing table (3), characterized in that: The rear side of the top of the processing table (3) is fixedly connected with a support plate (13), the left side of the inner wall of the support plate (13) is rotatably connected to a gluing roller (18), the top of the front end of the support plate (13) is fixedly connected with a glue groove (1), and a plurality of gluing nozzles (2) are installed at the bottom of the right end of the glue groove (1), the lower side of the front end of the support plate (13) is slidably connected with a gluing roller (18), the inner wall of the gluing roller (18) is uniformly slidably connected with a plurality of sliding clamping plates (17), one end of the inner side of the sliding clamping plate (17) is fixedly connected with a plurality of first springs (14), one side of the outer wall of the gluing roller (18) is slidably connected with a limiting card block (20), the inner wall of the limiting card block (20) is slidably connected with a telescopic card block (15), the bottom end of the telescopic card block (15) is fixedly connected with a second spring (16), and the middle part of the top of the processing table (3) is fixedly connected with a partition frame (12).

2. The paper tube production gluing equipment according to claim 1, characterized in that: The outer wall of the gluing roller (18) is fixedly connected to a limiting plate (4) on one side close to the support plate (13).

3. The paper tube production gluing equipment according to claim 1, characterized in that: One inner end of the first spring (14) is fixedly connected to the inner wall of the gluing roller (18).

4. The paper tube production gluing equipment according to claim 1, characterized in that: The bottom end of the second spring (16) is fixedly connected to the inner wall of the limiting block (20), the rear end of the limiting block (20) is fixedly connected to a tension spring (19), and the rear end of the tension spring (19) is fixedly connected to the inner wall of the gluing roller (18).

5. The paper tube production gluing equipment according to claim 1, characterized in that: The top right end of the support plate (13) is fixedly connected to an electric motor (8); the driving end of the electric motor (8) passes through the inner wall of the support plate (13) and is fixedly connected to a threaded rod (6); the outer wall of the threaded rod (6) is threadedly connected to a threaded slide rod (5); and the bottom end of the threaded slide rod (5) is fixedly connected to a plurality of blowers (7).

6. The paper tube production gluing equipment according to claim 5, characterized in that: A plurality of heating tubes (10) are fixedly connected to the top of the right end of the partition frame (12); the right end of the heating tube (10) passes through the outer wall of the support plate (13) and is fixedly connected to a power source (9); and the left end of the threaded rod (6) is rotatably connected to the inner wall of the support plate (13).

7. The paper tube production gluing equipment according to claim 1, characterized in that: The left side of the rear end of the support plate (13) is fixedly connected to a drive motor (21), and the rear end of the gluing roller (18) passes through the outer wall of the support plate (13) and is fixedly connected to the drive end of the drive motor (21).

8. The paper tube production gluing equipment according to claim 1, characterized in that: The lower side of the right end of the partition frame (12) is fixedly connected to a plurality of paper tube supports (11).

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