Corrugated board production gluing machine

Abstract

The utility model discloses a corrugated board production glue spreader which comprises side plates, a glue spreader, a motor and a rotating roller, a supporting plate is arranged between the two side plates, a first bevel gear is arranged at the bottom of the supporting plate, a first connecting rod is arranged on the right side of the bottom of the supporting plate, and a second bevel gear is arranged at the left end of the first connecting rod. A glue storage box is arranged at the top of the supporting plate, a movable plate is arranged in the glue storage box, a threaded rod is arranged at the bottom of the movable plate, a glue coating roller is arranged between the two side plates, a motor is arranged on the left side plate, a second connecting rod is arranged between the two side plates, and a second handle is arranged at the right end of the second connecting rod. According to the gluing machine for corrugated board production, the movable block and the second connecting rod are arranged, by rotating the second connecting rod, the movable block moves in the movable groove, and the rotating roller moves up and down, so that the distance between the rotating roller and the gluing roller is adjusted, and corrugated boards with different thicknesses can be glued conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated board production, in particular to a corrugated board production gluing machine. Background Art

[0002] Glue coating machine is also called coating machine, glue scraper, automatic glue sprayer, etc. It is a mechanical device mainly used to apply liquid glue on the surface of textiles, paper boxes or leather. In the production and processing of cardboard, it is usually necessary to coat the surface of the cardboard with glue to fix multiple layers of cardboard together.

[0003] The existing gluing machine has a fixed distance between the rotating roller and the gluing roller. When gluing corrugated cardboards of different thicknesses, the gluing effects are different, which affects the gluing quality of the corrugated cardboard. After a certain period of gluing, the glue level in the glue storage box of the existing gluing machine is lower than the lowest end of the glue roller, and the glue roller cannot get glue, so that glue always remains at the bottom of the glue storage box, resulting in glue waste. In the process, glue needs to be continuously filled into the glue storage box to ensure that the glue roller can get glue, which affects the gluing efficiency.

[0004] So we proposed a corrugated board production gluing machine to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a corrugated cardboard production gluing machine to solve the problems raised by the above background technology that the gluing quality of corrugated cardboards of different thicknesses is different in the current market, there is always glue residue at the bottom of the glue storage box and the gluing efficiency is low.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard production gluing machine, comprising side panels, gluing rollers, motors and rotating rollers, a support plate is arranged between the two side panels, and a first bevel gear is arranged at the bottom of the support plate, a first connecting rod is arranged on the right side of the bottom of the support plate, and a second bevel gear is arranged at the left end of the first connecting rod, a glue storage box is arranged on the top of the support plate, and a movable plate is arranged inside the glue storage box, a threaded rod is arranged at the bottom of the movable plate, a gluing roller is arranged between the two side panels, and a motor is arranged on the left side panel, a second connecting rod is arranged between the two side panels, and a second handle is arranged at the right end of the second connecting rod, a movable groove is opened on the side panel, and a movable block is arranged inside the movable groove, and a rotating roller is arranged between the two movable blocks.

[0007] Preferably, the first bevel gear is connected to the bottom of the support plate by a bearing, the threaded rod passes through the first bevel gear, and the threaded rod is threadedly connected to the first bevel gear, the threaded rod passes through the support plate, and the threaded rod is threadedly connected to the support plate, the top of the threaded rod is connected to the movable plate by a bearing, and sealing rings are arranged around the movable plate.

[0008] Preferably, the first bevel gear is meshed with the second bevel gear, the first connecting rod passes through the right side plate, and the first connecting rod is connected to the side plate by a bearing, and a first handle is provided at the right end of the first connecting rod.

[0009] Preferably, the second connecting rod is provided with spur gears inside the two side plates, the movable block is slidably connected with the movable groove, and the movable block is provided with a toothed groove at a position in contact with the spur gear, and the movable block is meshed with the spur gear.

[0010] Preferably, the motor is connected to the glue coating roller, and the glue coating roller is located above the glue storage box, and the rotating roller is located above the glue coating roller.

[0011] Preferably, a placing table is fixed to the rear of the side plate, and the placing table and the top of the glue coating roller are located in the same horizontal plane.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the corrugated board production gluing machine,

[0013] (1) A glue storage box is provided, and a movable plate is provided inside the glue storage box. When the glue level inside the glue storage box is lower than the glue level, the first connecting rod is rotated, and the threaded rod is rotated through the meshing of the first bevel gear and the second bevel gear, so that the movable plate is lifted upward, and the glue level inside the glue storage box is raised, so as to avoid filling the glue storage box with glue multiple times during the glue coating process, thereby improving the glue coating efficiency and avoiding glue waste;

[0014] (2) A movable block and a second connecting rod are provided. By rotating the second connecting rod, the movable block moves in the movable groove, and the rotating roller moves up and down, thereby adjusting the distance between the rotating roller and the gluing roller, which is convenient for gluing corrugated cardboards of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0018] Figure 4 This is a side view of the structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0020] In the figure: 1, side plate; 101, movable groove; 2, support plate; 201, first bevel gear; 3, threaded rod; 4, first connecting rod; 401, second bevel gear; 402, first handle; 5, glue storage box; 501, movable plate; 6, glue coating roller; 7, motor; 8, second connecting rod; 801, spur gear; 802, second handle; 9, movable block; 10, rotating roller. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a corrugated cardboard production gluing machine, including a side plate 1, a gluing roller 6, a motor 7 and a rotating roller 10, a support plate 2 is arranged between the two side plates 1, and a first bevel gear 201 is arranged at the bottom of the support plate 2, a first connecting rod 4 is arranged on the right side of the bottom of the support plate 2, and a second bevel gear 401 is arranged at the left end of the first connecting rod 4, a glue storage box 5 is arranged on the top of the support plate 2, and a movable plate 501 is arranged inside the glue storage box 5, and a threaded rod 3 is arranged at the bottom of the movable plate 501, a gluing roller 6 is arranged between the two side plates 1, and a motor 7 is arranged on the left side plate 1, a second connecting rod 8 is arranged between the two side plates 1, and a second handle 802 is arranged at the right end of the second connecting rod 8, a movable groove 101 is opened on the side plate 1, and a movable block 9 is arranged inside the movable groove 101, and a rotating roller 10 is arranged between the two movable blocks 9.

[0023] The first bevel gear 201 is connected to the bottom of the support plate 2 by a bearing, the threaded rod 3 passes through the first bevel gear 201, and the threaded rod 3 is threadedly connected to the first bevel gear 201, the threaded rod 3 passes through the support plate 2, and the threaded rod 3 is threadedly connected to the support plate 2, the top of the threaded rod 3 is connected to the movable plate 501 by a bearing, and sealing rings are arranged around the movable plate 501. The movable plate 501 can be moved upward by rotating the threaded rod 3, so as to adjust the horizontal plane of the glue in the glue storage box 5, avoid glue residue at the bottom of the glue storage box 5, and reduce the frequency of adding glue, so as to improve the gluing efficiency.

[0024] The first bevel gear 201 is meshed with the second bevel gear 401, the first connecting rod 4 passes through the right side plate 1, and the first connecting rod 4 is connected to the side plate 1 by a bearing. A first handle 402 is provided at the right end of the first connecting rod 4, and the first handle 402 can be rotated to drive the first connecting rod 4 to rotate, so that the threaded rod 3 is rotated, which facilitates the lifting and lowering of the movable plate 501 in the glue storage box 5.

[0025] The second connecting rod 8 is provided with a spur gear 801 inside the two side plates 1, the movable block 9 is slidably connected with the movable groove 101, and the movable block 9 is provided with a toothed groove at the position in contact with the spur gear 801. The movable block 9 is meshed with the spur gear 801. The second connecting rod 8 can be rotated to make the movable block 9 move up and down in the movable groove 101, so as to facilitate the adjustment of the distance between the rotating roller 10 and the glue coating roller 6.

[0026] The motor 7 is connected to the glue coating roller 6, and the glue coating roller 6 is located above the glue storage box 5, and the rotating roller 10 is located above the glue coating roller 6. The glue in the glue storage box 5 can be attached to the glue coating roller 6 by the rotation of the glue coating roller 6, and then the corrugated cardboard is coated with glue by the limiting of the rotating roller 10, so that the corrugated cardboard can be more conveniently coated with glue.

[0027] A placing table is fixed to the rear of the side panel 1, and the placing table and the top of the glue coating roller 6 are located at the same horizontal plane, and the corrugated cardboard that needs to be coated with glue can be placed on the placing table, so that the corrugated cardboard can be better coated with glue.

[0028] Working principle: When using the corrugated cardboard production gluing machine, first inject glue into the glue storage box 5, and then turn the second handle 802 according to the thickness of the corrugated cardboard to be glued, so that the second connecting rod 8 rotates, and the rotation of the spur gear 801 on the second connecting rod 8 drives the movable block 9 to move up and down in the movable groove 101, and moves the rotating roller 10 to a suitable height, so that the distance between the rotating roller 10 and the gluing roller 6 matches the thickness of the corrugated cardboard, and then turns on the motor 7 next to the side panel 1, and the motor 7 drives the gluing roller 6 to rotate, so that the surface of the gluing roller 6 is covered with a layer of glue, and then the corrugated cardboard passes through the gap between the gluing roller 6 and the rotating roller 10, so that the side of the corrugated cardboard contacting the gluing roller 6 is evenly covered. Glue, when the glue level in the glue storage box 5 is lower than the lowest point of the glue coating roller 6, turn the first handle 402 to drive the first connecting rod 4 to rotate, and through the rotation of the second bevel gear 401, drive the first bevel gear 201 at the bottom of the support plate 2 to rotate, so that the threaded rod 3 rotates, and the movable plate 501 at the bottom of the glue storage box 5 is lifted up, so that the movable plate 501 rises, thereby raising the horizontal surface of the glue. After the glue in the glue storage box 5 is used up, reverse the first handle 402 to make the movable plate 501 drop to the bottom of the glue storage box 5, and finally repeat all the above steps. This completes the use of the corrugated cardboard production gluing machine, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gluing machine for corrugated board production, comprising a side plate (1), a gluing roller (6), a motor (7) and a rotating roller (10), characterized in that: A support plate (2) is arranged between the two side plates (1), and a first bevel gear (201) is arranged at the bottom of the support plate (2); a first connecting rod (4) is arranged on the right side of the bottom of the support plate (2), and a second bevel gear (401) is arranged at the left end of the first connecting rod (4); a glue storage box (5) is arranged on the top of the support plate (2), and a movable plate (501) is arranged inside the glue storage box (5); a threaded rod (3) is arranged at the bottom of the movable plate (501); a glue coating roller (6) is arranged between the two side plates (1), and a motor (7) is arranged on the left side plate (1); a second connecting rod (8) is arranged between the two side plates (1), and a second handle (802) is arranged at the right end of the second connecting rod (8); a movable groove (101) is opened on the side plate (1), and a movable block (9) is arranged inside the movable groove (101); a rotating roller (10) is arranged between the two movable blocks (9).

2. A corrugated board production gluing machine according to claim 1, characterized in that: The first bevel gear (201) is connected to the bottom of the support plate (2) by a bearing, the threaded rod (3) passes through the first bevel gear (201), and the threaded rod (3) is threadedly connected to the first bevel gear (201), the threaded rod (3) passes through the support plate (2), and the threaded rod (3) is threadedly connected to the support plate (2), the top of the threaded rod (3) is connected to the movable plate (501) by a bearing, and sealing rings are arranged around the movable plate (501).

3. A corrugated board production gluing machine according to claim 1, characterized in that: The first bevel gear (201) is meshed with the second bevel gear (401), the first connecting rod (4) passes through the right side plate (1), and the first connecting rod (4) and the side plate (1) are connected by a bearing, and a first handle (402) is provided at the right end of the first connecting rod (4).

4. A corrugated board production gluing machine according to claim 1, characterized in that: The second connecting rod (8) is provided with a spur gear (801) inside the two side plates (1); the movable block (9) is slidably connected to the movable groove (101); and the movable block (9) is provided with a toothed groove at a position in contact with the spur gear (801); the movable block (9) is meshed with the spur gear (801).

5. A corrugated board production gluing machine according to claim 1, characterized in that: The motor (7) is connected to the glue coating roller (6), and the glue coating roller (6) is located above the glue storage box (5), and the rotating roller (10) is located above the glue coating roller (6).

6. A corrugated board production gluing machine according to claim 1, characterized in that: A placement platform is fixed to the rear of the side plate (1), and the placement platform and the top of the glue coating roller (6) are located on the same horizontal plane.

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