Corrugated paper gluing and homogenizing device

Abstract

The utility model discloses a corrugated paper gluing and homogenizing device, which belongs to the technical field of corrugated board production and comprises a support, a first rotating roller, a second rotating roller and a gluing roller are respectively and rotatably connected in the support, a collecting component and a filtering component are arranged in the support, the collecting component comprises a baffle, and the baffle is provided with a filter screen. The two sides of the baffle are fixedly connected to the inner wall of the support, a groove is formed in the outer wall of the baffle, a rotating shaft is arranged in the groove and rotationally connected with the groove, a connecting rod is arranged on the outer wall of the rotating shaft, and the outer wall of the rotating shaft is fixedly connected with the connecting rod. A storage box and a balancing weight are arranged at the two ends of the connecting rod correspondingly. According to the utility model, through the cooperation of the collecting assembly, equipment failure and damage caused by glue dripping can be prevented, and frequent manual attention and manual treatment of glue pouring are not needed, so that time and manpower are saved, and convenient conditions are provided for subsequent glue recovery and reutilization.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard production, in particular to a corrugated paper gluing and homogenizing device. Background Art

[0002] Corrugated paper is a board-like material made by gluing noodle paper and corrugated paper processed by corrugating rollers. It is generally divided into single-wall and double-wall corrugated cardboard. According to the size of the corrugation, it is divided into five types: A, B, C, D, E, and F. Corrugated cardboard began to be used in the late 18th century. Its application has increased significantly in the early 19th century because of its light weight, low price, wide range of uses, simple production, and ability to be recycled and even reused.

[0003] The existing utility model with announcement number: CN 217550255 U discloses a gluing device for corrugated cardboard processing, including a workbench, a support plate and a cardboard body, the interior of the support plate is provided with a clamping assembly extending outward thereof, and the upper surface of the workbench is provided with a transmission mechanism; the clamping assembly includes an electric push rod fixedly mounted inside the support plate, a mounting plate fixedly mounted on the output end of the electric push rod, a return spring fixedly mounted on the side of the mounting plate away from the electric push rod, and a limit frame fixedly mounted on the outside of the return spring.

[0004] In the actual application and process of the above-mentioned device, since the surface of the glue coating roller needs to be coated with glue, when the glue is too thick or too thin, it will drip, which is likely to cause malfunction and damage to the equipment. In addition, the dripping glue is likely to cause waste and increase the production cost of the enterprise. For this reason, we propose a corrugated paper gluing and homogenizing device. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a corrugated paper gluing and homogenizing device, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a corrugated paper gluing and homogenizing device, comprising a bracket, wherein a first roller, a second roller and a gluing roller are rotatably connected to the interior of the bracket, a collecting assembly and a filtering assembly are arranged inside the bracket, the collecting assembly comprises a baffle, both sides of the baffle are fixedly connected to the inner wall of the bracket, a groove is provided on the outer wall of the baffle, a rotating shaft is arranged inside the groove, the rotating shaft and the groove are rotatably connected, a connecting rod is provided on the outer wall of the rotating shaft, the outer wall of the rotating shaft is fixedly connected to the connecting rod, a storage box and a counterweight are respectively provided at both ends of the connecting rod, the two ends of the connecting rod are fixedly connected to the storage box and the counterweight, and an operating table is fixedly connected to the inner wall of the bracket:

[0007] The bracket is the carrier of the entire device. The glue is poured between the second roller and the glue coating roller. The small gap between the glue coating roller and the second roller can make the glue evenly spread on the corrugated cardboard. Taking into account the situation that the glue may drip due to centrifugal force as the glue coating roller rotates, a collection component is provided under the glue coating roller. The glue drips into the storage box, and the counterweight block and the storage box without glue are in a balanced state. As the glue in the storage box increases and reaches a certain weight, the storage box and the counterweight block lose balance, and the glue in the storage box automatically dumps into the filtering component. There is no need for frequent manual attention and manual handling of the glue dumping, which saves time and manpower, provides convenient conditions for subsequent glue recovery and reuse, and avoids glue dripping to cause malfunction and damage to the equipment.

[0008] As a preferred technical solution of the present invention, the filter assembly includes a collection box, which is fixedly connected to the lower middle part of the inner wall of the bracket. The inner wall of the collection box is provided with a filter screen, and the collection box and the filter screen are fixedly connected. The outer wall of the collection box is connected to a discharge pipe, and the outer wall of the discharge pipe is connected to a control valve:

[0009] The collection box provides convenience for storing glue. The collected glue is poured into the collection box through the collection component. The impurities in the glue are filtered through the filter. The filtered glue then enters the collection box to prevent impurities from affecting the secondary use of the glue. The glue in the collection box is controlled by the control valve to flow out through the discharge pipe. By filtering the collected glue impurities and reusing them, the purchase amount of glue is reduced, thereby reducing the company's production costs.

[0010] The beneficial effects of the utility model are as follows: through the cooperation of the collection component, it is possible to prevent glue dripping from causing equipment failure and damage, and there is no need for frequent human attention and manual handling of glue pouring, which saves time and manpower and provides convenient conditions for subsequent glue recovery and reuse.

[0011] The utility model filters the collected glue impurities through the filtering component and then reuses them for a second time, thereby reducing the purchase amount of glue and thus reducing the production cost of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the top structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the dumping assembly of the utility model;

[0015] Figure 4 This is a schematic diagram of the filter assembly structure of the present utility model;

[0016] Figure 5 This is a schematic diagram of the position structure of the pouring component and the filtering component of the utility model.

[0017] In the figure: 1. bracket; 2. roller 1; 3. roller 2; 4. glue roller; 5. collection assembly; 501. baffle; 502. counterweight; 503. connecting rod; 504. rotating shaft; 505. storage box; 6. filter assembly; 601. collection box; 602. filter screen; 603. discharge pipe; 604. control valve; 7. operating table. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1

[0020] See also Figure 1 、 Figure 3 and Figure 5 A corrugated paper gluing and homogenizing device includes a bracket 1, the interior of the bracket 1 is respectively rotatably connected with a rotating roller 1 2, a rotating roller 2 3 and a gluing roller 4, the interior of the bracket 1 is provided with a collecting component 5 and a filtering component 6, the collecting component 5 includes a baffle 501, both sides of the baffle 501 are fixedly connected to the inner wall of the bracket 1, the outer wall of the baffle 501 is provided with a groove, a rotating shaft 504 is provided inside the groove, the rotating shaft 504 is rotatably connected to the groove, the outer wall of the rotating shaft 504 is provided with a connecting rod 503, the outer wall of the rotating shaft 504 is fixedly connected to the connecting rod 503, and the two ends of the connecting rod 503 are respectively provided with a storage box 505 and a counterweight block 502, and the two ends of the connecting rod 503 are respectively fixedly connected to the storage box 505 and the counterweight block 502, and the inner wall of the bracket 1 is fixedly connected with an operating table 7.

[0021] The bracket 1 is the carrier of the entire device. The glue is poured between the rotating roller 2 3 and the glue-coating roller 4. There is a small gap between the glue-coating roller 4 and the rotating roller 2 3, which enables the glue to be evenly applied to the corrugated cardboard. Considering that the glue may drip due to centrifugal force as the glue-coating roller 4 rotates, a collecting component 5 is provided under the glue-coating roller 4. The glue drips into the storage box 505, and the counterweight 502 is in a balanced state with the storage box 505 without glue. As the glue in the storage box 505 increases and reaches a certain weight, the storage box 505 and the counterweight 502 lose balance, and the glue in the storage box 505 is automatically dumped into the filtering component 6. There is no need for frequent manual attention and manual handling of the dumping of glue, which saves time and manpower, provides convenient conditions for subsequent glue recovery and reuse, and avoids glue dripping causing malfunction and damage to the equipment.

[0022] See also Figure 4 and Figure 5 In this embodiment, the filter assembly 6 includes a collection box 601, which is fixedly connected to the lower middle part of the inner wall of the bracket 1. The inner wall of the collection box 601 is provided with a filter screen 602. The collection box 601 and the filter screen 602 are fixedly connected. The outer wall of the collection box 601 is connected to a discharge pipe 603, and the outer wall of the discharge pipe 603 is connected to a control valve 604.

[0023] The collection box 601 provides convenience for storing glue. The collected glue is poured into the collection box 601 through the collection component 5. The impurities in the glue are filtered through the filter 602. The filtered glue then enters the collection box 601 to prevent the impurities from affecting the secondary utilization of the glue. The glue in the collection box 601 is controlled by the control valve 604 to flow out through the discharge pipe 603. By filtering the collected glue impurities and reusing them, the purchase amount of glue is reduced, thereby reducing the company's production costs.

[0024] Working principle: The glue from the glue coating roller 4 drips into the storage box 505, and the counterweight 502 is in a balanced state with the storage box 505 without glue. As the glue in the storage box 505 increases, when it reaches a certain weight, the storage box 505 and the counterweight 502 lose balance, and the glue in the storage box 505 is automatically dumped into the filter component 6. There is no need for frequent manual attention and manual handling of the dumping of glue. The glue is dumped into the collection box 601, and the impurities in the glue are filtered through the filter mesh 602. The filtered glue then enters the collection box 601, avoiding impurities affecting the secondary use of the glue. The secondary use of the glue reduces the purchase amount of glue, thereby reducing the company's production costs.

[0025] The above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A corrugated paper gluing and homogenizing device, comprising a bracket (1), characterized in that: The interior of the bracket (1) is rotatably connected to a first rotating roller (2), a second rotating roller (3) and a glue coating roller (4), and the interior of the bracket (1) is provided with a collecting component (5) and a filtering component (6); The collecting assembly (5) comprises a baffle (501), both sides of which are fixedly connected to the inner wall of the bracket (1), an outer wall of the baffle (501) is provided with a groove, a rotating shaft (504) is provided inside the groove, a connecting rod (503) is provided on the outer wall of the rotating shaft (504), and a storage box (505) and a counterweight (502) are provided at both ends of the connecting rod (503), respectively.

2. A corrugated paper gluing and homogenizing device according to claim 1, characterized in that: The filter assembly (6) comprises a collection box (601), the collection box (601) being fixedly connected to the middle and lower portion of the inner wall of the bracket (1), the inner wall of the collection box (601) being provided with a filter screen (602), the outer wall of the collection box (601) being connected to a discharge pipe (603), and the outer wall of the discharge pipe (603) being connected to a control valve (604).

3. The corrugated paper gluing and homogenizing device according to claim 1, characterized in that: The rotating shaft (504) is rotationally connected to the groove.

4. The corrugated paper gluing and homogenizing device according to claim 1, characterized in that: The outer wall of the rotating shaft (504) is fixedly connected to the connecting rod (503).

5. The corrugated paper gluing and homogenizing device according to claim 1, characterized in that: The two ends of the connecting rod (503) are fixedly connected to the storage box (505) and the counterweight (502) respectively.

6. The corrugated paper gluing and homogenizing device according to claim 2, characterized in that: The collecting box (601) and the filter (602) are fixedly connected.

7. The corrugated paper gluing and homogenizing device according to claim 1, characterized in that: An operating table (7) is fixedly connected to the inner wall of the bracket (1).

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