Glue smearing mechanism for impregnated paper

Abstract

The utility model discloses a gum dipping paper glue smearing mechanism which comprises a base, a machine body shell arranged at the top of the base and a transmission belt fixedly connected to the top of the base, the top of the base is fixedly connected with a containing box, an inner cavity of the containing box is slidably connected with a sliding block, and the top of the sliding block is fixedly connected with a scraping plate. A plurality of sets of electric telescopic rods are fixedly connected to the surface of the machine body shell, the number of each set of electric telescopic rods is multiple, a linkage shell is fixedly connected to the bottom end of each set of electric telescopic rods, a scraping shell is arranged to be in a semi-arc shape, two positions of the bottom end of the scraping shell are subjected to grinding and sharpening treatment, and when an electric roller rotates, the scraping shell continuously shovels and scrapes glue on the surface of the electric roller. The surface of the electric roller is shoveled by a scraping shell, and after the scraped glue drips on the surface of the conveying belt, a sliding block drives a scraping plate fixedly connected with the top to tightly abut against the conveying belt all the time, and the residual glue on the surface of the conveying belt is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of dipped paper, in particular to a glue coating mechanism for dipped paper. Background Art

[0002] Impregnated paper, also known as "melamine" paper, is a kind of plain base paper or printed decorative paper that has been impregnated with amino resin (melamine formaldehyde resin and urea-formaldehyde resin) and dried to a certain degree. It has a certain resin content and volatile content. It can be glued to each other or to the artificial board substrate by hot pressing.

[0003] When the existing glue coating device is working, excess glue is likely to remain on the conveying crawler of the transmission belt and the scraper shell surface. If it is not cleaned in time, glue is likely to remain on the surface, affecting the subsequent coating and transportation of the dipped paper.

[0004] Therefore, we propose a glue applying mechanism for impregnated paper to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a glue applying mechanism for dipped paper to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue coating mechanism for impregnated paper, comprising a base, a body shell arranged on the top of the base and a transmission belt fixedly connected to the top of the base, a placement box fixedly connected to the top of the base, a slider slidably connected to the inner cavity of the placement box, a scraper fixedly connected to the top of the slider, a plurality of groups of electric telescopic rods fixedly connected to the surface of the body shell, and the number of each group of electric telescopic rods is set to be multiple, the bottom end of each group of electric telescopic rods is fixedly connected to a linkage shell, the top of the linkage shell is fixedly connected to a storage box, and the bottom end of the storage box is fixedly connected to a glue dripping tube;

[0007] The linkage shell is rotatably connected to a motorized roller, the inner wall of the linkage shell is fixedly connected to a scraper shell, and the bottom end of the scraper shell is tightly pressed against the surface of the motorized roller;

[0008] The surface of the scraper is fixedly connected with a drainage block, and the top of the scraper is tightly pressed against the transmission belt. The inner cavity of the placement box is fixedly connected with a plurality of springs, and the tops of the plurality of springs are fixedly connected with the sliding block.

[0009] Preferably, a recovery box is movably connected to the top of the base, and the drainage block faces one side of the recovery box.

[0010] Preferably, a gripper is fixedly connected to the top of the recovery box.

[0011] Preferably, the inner cavity of the storage box is provided with a slope, and the dripping tube is located at the lowest point of the slope of the inner cavity of the storage box.

[0012] Preferably, the scraper shell is configured to be semi-arc-shaped, and two locations of the bottom end of the scraper shell are sharpened.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The scraper shell is set in a semi-arc shape and the two places at the bottom are sharpened. When the electric roller rotates, the scraper shell continuously scrapes and cleans the glue on the surface of the electric roller to prevent the glue from remaining on the surface of the electric roller and affecting the coating effect. After the glue on the surface of the electric roller is scraped and cleaned by the scraper shell and drips onto the conveyor belt surface of the transmission belt, multiple springs fixedly connected in the placement box push the slider to move upward, and the slider drives the scraper fixedly connected on the top to ensure that it is always tightly against the transmission belt to clean the remaining glue on the surface of the transmission belt. The glue scraped off the surface of the transmission belt flows into the recovery box along the slope of the drainage block, and the recovery box recycles the removed glue. The gripper fixedly connected on the top of the recovery box facilitates the disassembly and installation of the recovery box, so that the recovery box can be taken down and the recovered glue can be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model in front view section;

[0016] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0018] Figure 4 It is a structural schematic diagram of the right side section of the linkage housing and the electric roller of the utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the scraper shell of the utility model;

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the scraper and drainage block of the utility model.

[0021] In the figure: 1. base; 2. body shell; 3. transmission belt; 4. placement box; 5. slider; 6. scraper; 7. electric telescopic rod; 8. linkage shell; 9. electric roller; 10. scraper shell; 11. drainage block; 12. storage box; 13. glue dripping tube; 14. recovery box; 15. gripper; 16. spring. DETAILED DESCRIPTION

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

[0023] See also Figure 1-6 The utility model provides a technical solution: a glue coating mechanism for dipped paper, comprising a base 1, a body shell 2 arranged on the top of the base 1 and a transmission belt 3 fixedly connected to the top of the base 1, the base 1 provides support for the whole, the transmission belt 3 is started to transport the dipped paper, glue is added to the storage box 12, and the glue dripping tube 13 is used to drip glue on the transported dipped paper. When the dipped paper passes under the electric roller 9 after the glue dripping, the electric telescopic rod 7 is started. The electric telescopic rod 7 can be adjusted and extended according to the thickness of the dipped paper, driving the electric roller 9 to fit the dipped paper to evenly coat the glue on its surface.

[0024] For details, please refer to Figure 1-6 A scraper shell 10 is fixedly connected to the inner wall of the linkage shell 8. When a lot of glue is attached to the surface of the electric roller 9, the scraper shell 10 is set to a semi-arc shape and the two bottom ends are sharpened. When the electric roller 9 rotates, the scraper shell 10 continuously removes and scrapes the glue on the surface of the electric roller 9 to prevent glue from remaining on the surface of the electric roller 9 and affecting the coating effect.

[0025] For details, please refer to Figure 1-6 After the surface of the electric roller 9 is scraped off by the scraper shell 10 and the glue dripping from the scraper falls on the conveyor belt surface of the transmission belt 3, the multiple springs 16 fixedly connected in the placement box 4 push the slider 5 to move upward, and the slider 5 drives the scraper 6 fixedly connected on the top to ensure that it is always in close contact with the transmission belt 3 to clean the remaining glue on the surface of the transmission belt 3. The glue scraped off the surface of the transmission belt 3 flows into the recovery box 14 along the slope of the drainage block 11. The recovery box 14 recovers the removed glue. The gripper 15 fixedly connected to the top of the recovery box 14 facilitates the disassembly and installation of the recovery box 14, and is convenient for taking down the recovery box 14 to process the recovered glue.

[0026] Working principle: the base 1 provides support for the whole, the transmission belt 3 is started to transport the dipped paper, glue is added to the storage box 12, and the glue dripping tube 13 is used to drip glue on the transported dipped paper. When the dipped paper passes under the electric roller 9 after the glue dripping, the electric telescopic rod 7 is started. The electric telescopic rod 7 can be adjusted and retracted according to the thickness of the dipped paper, driving the electric roller 9 to fit the dipped paper to evenly apply the glue on its surface. The inner wall of the linkage shell 8 is fixedly connected with a scraper shell 10. When there is more glue attached to the surface of the electric roller 9, the scraper shell 10 is set to a semi-arc shape and the two bottom ends are sharpened. When the electric roller 9 rotates, the scraper shell 10 continuously scrapes and cleans the glue on the surface of the electric roller 9 to prevent the glue from remaining on the surface of the electric roller 9 and affecting the coating effect. The glue scraped and cleaned by the scraper shell 10 on the surface of the electric roller 9 drips After the conveyor belt surface of the transmission belt 3 is reached, multiple springs 16 fixedly connected in the placement box 4 push the slider 5 to move upward, and the slider 5 drives the scraper 6 fixedly connected on the top to ensure that it is always in close contact with the transmission belt 3, so as to clean the glue remaining on the surface of the transmission belt 3, and the glue scraped off on the surface of the transmission belt 3 flows into the recovery box 14 along the slope of the drainage block 11, and the recovery box 14 recycles the removed glue. The gripper 15 fixedly connected on the top of the recovery box 14 is convenient for disassembly and installation of the recovery box 14, and it is convenient to take the recovery box 14 down to process the recovered glue, which solves the problem that when the existing glue smearing device is working, excess glue is easily left on the transmission crawler and scraper shell 10 surfaces of the transmission belt 3. If it is not cleaned in time, it is easy to cause glue to remain on its surface, resulting in affecting the subsequent smearing and transportation of the dipped paper.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue coating mechanism for impregnated paper, comprising a base (1), a body shell (2) arranged on the top of the base (1), and a transmission belt (3) fixedly connected to the top of the base (1), characterized in that: The top of the base (1) is fixedly connected to a placement box (4), the inner cavity of the placement box (4) is slidably connected to a slider (5), the top of the slider (5) is fixedly connected to a scraper (6), the surface of the body shell (2) is fixedly connected to a plurality of groups of electric telescopic rods (7), and the number of each group of electric telescopic rods (7) is set to be multiple, and the bottom end of each group of electric telescopic rods (7) is fixedly connected to a linkage shell (8), the top of the linkage shell (8) is fixedly connected to a storage box (12), and the bottom end of the storage box (12) is fixedly connected to a glue dripping tube (13); The linkage shell (8) is rotatably connected to a motorized roller (9), the inner wall of the linkage shell (8) is fixedly connected to a scraper shell (10), and the bottom end of the scraper shell (10) is tightly pressed against the surface of the motorized roller (9); The surface of the scraper (6) is fixedly connected with a drainage block (11), and the top of the scraper (6) is tightly abutted against the transmission belt (3). The inner cavity of the placement box (4) is fixedly connected with a plurality of springs (16), and the tops of the plurality of springs (16) are fixedly connected with the slider (5).

2. A glue coating mechanism for impregnated paper according to claim 1, characterized in that: A recovery box (14) is movably connected to the top of the base (1), and the drainage block (11) faces one side of the recovery box (14).

3. The glue applying mechanism for impregnated paper according to claim 2, characterized in that: A gripper (15) is fixedly connected to the top of the recovery box (14).

4. The glue applying mechanism for impregnated paper according to claim 1, characterized in that: The inner cavity of the storage box (12) is provided with a slope, and the glue dripping tube (13) is located at the lowest point of the slope of the inner cavity of the storage box (12).

5. The glue applying mechanism for impregnated paper according to claim 1, characterized in that: The scraper shell (10) is arranged in a semi-arc shape, and two places of the bottom end of the scraper shell (10) are polished and sharpened.

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