Glue recycling device for corrugated paper processing

Abstract

The utility model discloses a glue recycling device for corrugated paper processing, which relates to the technical field of glue recycling and comprises a recycling box, a separating mechanism and a defoaming mechanism. Through holes are evenly formed in the upper end of the recycling box, a baffle is fixedly installed at the upper end of the recycling box, a separation mechanism is arranged in the recycling box, glue outlet pipes are symmetrically arranged at the two ends of the lower side of the recycling box, valves are fixedly installed on the glue outlet pipes, a hydraulic push rod is arranged at the upper end of the recycling box, and a drying box is arranged on the hydraulic push rod. Induced draft fans are uniformly arranged at the upper end of the drying box; a separation mechanism is arranged at the lower end of the drying box; the defoaming mechanism comprises a servo motor, a defoaming rotating shaft and defoaming blades, an external controller starts the servo motor, the servo motor drives the defoaming rotating shaft to start to rotate, the defoaming rotating shaft rotates to drive the defoaming blades and the pricking needles to rotate, bubbles in glue can be punctured through the arrangement of the defoaming blades and the pricking needles, and the defoaming effect is good. Therefore, bubbles doped in the glue can be conveniently eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of glue recovery, in particular to a glue recycling device for corrugated paper processing. Background Art

[0002] Corrugated paper is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It is generally divided into single-corrugated cardboard and double-corrugated cardboard. Corrugated paper processing requires gluing. After gluing, excessive glue coating can easily cause waste of glue, so the glue needs to be recycled.

[0003] The existing corrugated paper production glue recovery device is not convenient for eliminating bubbles mixed in the glue. At the same time, after the paper scraps are separated from the glue, glue is inevitably retained on the surface of the paper scraps, causing the paper scraps to stick to each other during collection, and even stick to the inner wall of the device. It is inconvenient to scrape off the glue adhering to the inner wall of the device, which easily leads to waste of glue, resulting in the paper scraps not being quick and convenient to be cleared out, and low practicality. For this reason, we propose a glue recycling device for corrugated paper processing. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a glue recycling device for corrugated paper processing, which can not only eliminate the bubbles mixed in the glue, but also remove the glue retained on the surface of paper scraps, making it difficult for paper scraps to stick to each other during collection, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a device for recycling glue for corrugated paper processing, comprising a recycling box, a separation mechanism and a defoaming mechanism;

[0006] A base is fixedly installed at the four corners of the lower end of the recycling box, through holes are evenly opened on the upper end of the recycling box, a baffle is fixedly installed on the upper end of the recycling box, a separation mechanism is provided inside the recycling box, and rubber outlet pipes are symmetrically provided at both ends of the lower side of the recycling box, and valves are fixedly installed on the rubber outlet pipes. A hydraulic push rod is provided at the upper end of the recycling box, and a drying box is provided on the hydraulic push rod. Draft fans are evenly provided on the upper end of the drying box, and a separation mechanism is provided at the lower end of the drying box.

[0007] The defoaming mechanism includes a servo motor, a defoaming shaft and defoaming blades. A defoaming shaft is provided for rotation inside the recycling box, and defoaming blades are symmetrically installed on the defoaming shaft. A needle is fixedly installed on the defoaming blades. A servo motor is fixedly installed at the lower end of the recycling box, and the output shaft of the servo motor passes through the recycling box and is fixedly connected to the defoaming shaft. The input end of the servo motor is electrically connected to the output end of the external controller. The external controller starts the servo motor, and the servo motor starts to rotate with the defoaming shaft. The rotation of the defoaming shaft drives the defoaming blades and the needles to rotate. By setting the defoaming blades and the needles, the bubbles in the glue can be punctured, thereby facilitating the elimination of bubbles mixed in the glue.

[0008] When in use, corrugated paper is placed between the baffles, and the external controller starts the hydraulic push rod, which drives the drying box downward, starts the drive motor, and drives the lead screw to rotate. The lead screw rotates and drives the movable plate to move. The movement of the movable plate causes the separation roller to start squeezing and separating the corrugated paper. The rotating motor is started, and the rotating motor drives the rotating shaft to start rotating. The rotating shaft rotates and the blades rotate at the same time, and air is introduced into the drying box. The heating rod is started, and the heating rod heats the air introduced into the drying box by the induced draft fan, and then discharges it downward through the air outlet. The servo motor is started, and the servo motor drives the defoaming shaft to start rotating. The rotation of the defoaming shaft drives the defoaming blades and needles to rotate, and punctures the bubbles in the glue.

[0009] Furthermore, the defoaming mechanism also includes a scraper frame, which is symmetrically installed on the defoaming shaft, and a scraper plate is fixedly installed on the scraper frame. Through the setting of the scraper frame, the glue adhering to the inner wall of the device can be easily scraped off, thereby reducing the waste of glue.

[0010] Furthermore, the separation mechanism includes a driving motor, a guide rod and a movable plate. Support plates are evenly installed at both ends of the drying box, and a movable plate is provided between the support plates. Threaded holes and sliding holes are opened on the movable plate. A lead screw is provided for rotation between the middle support plates, and the lead screw is threadedly connected to the threaded hole on the movable plate. A driving motor is fixedly installed on the left middle support plate, and the driving motor passes through the support plate and is fixedly connected to the lead screw. A guide rod is fixedly connected between the support plates at both ends, and the guide rod is slidably connected to the sliding hole on the movable plate. Fixed plates are fixedly installed at both ends of the movable plate, and connecting rods are fixedly installed on the inside of the fixed plate. The connecting rod is rotatably connected to the separating roller. The input end of the driving motor is electrically connected to the output end of the external controller. The external controller starts the driving motor, and the driving motor rotates with the lead screw. When the lead screw rotates, the movable plate moves. The movement of the movable plate causes the separation roller to start squeezing and separating the corrugated paper. Through the setting of the separation mechanism, the glue on the corrugated paper can be fully separated.

[0011] Furthermore, the lower end of the hydraulic push rod is fixedly connected to the recovery box, the upper end of the hydraulic push rod is fixedly connected to the drying box, the input end of the hydraulic push rod is electrically connected to the output end of the external controller, the external controller starts the hydraulic push rod, and the hydraulic push rod moves the drying box downward. Through the setting of the hydraulic push rod, the drying box can be brought close to the corrugated paper, which is convenient for degumming and drying the corrugated paper.

[0012] Furthermore, the induced draft fan includes an installation box, blades and a rotating shaft. The upper end of the drying box is fixedly connected to the installation box, and the rotating shaft is rotatably connected inside the installation box. The blades are fixedly installed on the rotating shaft. The upper end of the installation box is fixedly connected to the rotating motor. The output shaft of the rotating motor passes through the installation box and is fixedly connected to the rotating shaft. The input end of the rotating motor is electrically connected to the output end of the external controller. The external controller starts the rotating motor, and the rotating motor starts to rotate with the rotating shaft. The rotating shaft rotates and the blades also rotate at the same time, and air starts to be introduced into the drying box. Through the setting of the induced draft fan, a steady supply of air can be provided to the inside of the drying box for heating.

[0013] Furthermore, heating rods are evenly installed inside the drying box, and air outlets are evenly opened at the lower end of the drying box. The input end of the heating rod is electrically connected to the output end of the external controller. The external controller starts the heating rod, and the heating rod heats the air introduced into the drying box by the induced draft fan, and then discharges it downward through the air outlet. Through the setting of the heating rod, the high temperature of the hot air liquefies the glue on the paper scraps and makes the glue slide off the paper scraps. After that, as the wind continues to blow, the paper scraps can be blown into the through hole, avoiding the situation where glue is retained on the surface of the paper scraps, making it not quick and convenient to clear them out.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the glue recycling device for corrugated paper processing has the following advantages:

[0015] 1. Through the setting of defoaming blades and needles, the bubbles in the glue can be punctured, so as to facilitate the elimination of bubbles mixed in the glue.

[0016] 2. Through the setting of the separation mechanism, the glue on the corrugated paper can be fully separated.

[0017] 3. Through the setting of the heating rod, the high temperature of the hot air liquefies the glue on the paper scraps and makes the glue slide off the paper scraps. Then, as the wind continues to blow, the paper scraps can be blown into the through hole, avoiding the situation where glue is retained on the surface of the paper scraps, making it not quick and convenient to clear them out. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the utility model.

[0019] Figure 2 This is a schematic cross-sectional view of the internal structure of the utility model.

[0020] Figure 3 It is a front view schematic diagram of the structure of the utility model.

[0021] Figure 4 This is a schematic cross-sectional view of the internal structure of the utility model.

[0022] In the figure: 1 recovery box, 2 baffle, 3 hydraulic push rod, 4 drying box, 5 induced draft fan, 501 installation box, 502 blades, 503 rotating shaft, 504 rotating motor, 6 heating rod, 7 air outlet, 8 separation mechanism, 801 driving motor, 802 guide rod, 803 moving plate, 804 fixed plate, 805 separation roller, 9 defoaming mechanism, 901 servo motor, 902 defoaming rotating shaft, 903 defoaming blades, 904 needle, 905 scraper frame, 10 glue outlet hose, 11 valve. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , this embodiment provides a technical solution: a glue recycling device for corrugated paper processing, comprising a recycling box 1, a separation mechanism 8 and a defoaming mechanism 9;

[0025] A base is fixedly installed at the four corners of the lower end of the recycling box 1, through holes are evenly opened on the upper end of the recycling box 1, a baffle 2 is fixedly installed on the upper end of the recycling box 1, a separation mechanism 8 is provided inside the recycling box 1, and glue discharge pipes 10 are symmetrically provided at both ends of the lower side of the recycling box 1, and a valve 11 is fixedly installed on the glue discharge pipe 10. A hydraulic push rod 3 is provided at the upper end of the recycling box 1, and a drying box 4 is provided on the hydraulic push rod 3. An induced draft fan 5 is evenly provided on the upper end of the drying box 4, and a separation mechanism 8 is provided at the lower end of the drying box 4;

[0026] The defoaming mechanism 9 includes a servo motor 901, a defoaming shaft 902 and a defoaming blade 903. A defoaming shaft 902 is provided for rotation inside the recycling box 1. Defoaming blades 903 are symmetrically installed on the defoaming shaft 902. A needle 904 is fixedly installed on the defoaming blades 903. The servo motor 901 is fixedly installed at the lower end of the recycling box 1. The output shaft of the servo motor 901 passes through the recycling box 1 and is fixedly connected to the defoaming shaft 902. The input end of the servo motor 901 is electrically connected to the output end of the external controller. The external controller starts the servo motor 901, and the servo motor 901 starts to rotate with the defoaming shaft 902. The rotation of the defoaming shaft 902 drives the defoaming blades 903 and the needles 904 to rotate. By setting the defoaming blades 903 and the needles 904, the bubbles in the glue can be punctured, thereby facilitating the elimination of bubbles mixed in the glue.

[0027] The defoaming mechanism 9 also includes a scraper frame 905, which is symmetrically installed on the defoaming shaft 902. A scraper plate is fixedly installed on the scraper frame 905. Through the setting of the scraper frame 905, the glue adhering to the inner wall of the device can be easily scraped off, thereby reducing the waste of glue.

[0028] The separation mechanism 8 includes a drive motor 801, a guide rod 802 and a movable plate 803. Support plates are evenly installed at both ends of the drying box 4. A movable plate 803 is provided between the support plates. Threaded holes and sliding holes are provided on the movable plate 803. A lead screw is provided for rotation between the middle support plates. The lead screw is threadedly connected to the threaded holes on the movable plate 803. A drive motor 801 is fixedly installed on the middle support plate on the left side. The drive motor 801 passes through the support plate and is fixedly connected to the lead screw. A guide rod 802 is fixedly connected between the support plates at both ends. The guide rod 802 slides with the sliding holes on the movable plate 803. The movable plate 803 is connected with fixed plates 804 at both ends, and connecting rods are fixedly installed on the inner sides of the fixed plates 804. The connecting rods are rotatably connected to the separation roller 805. The input end of the drive motor 801 is electrically connected to the output end of the external controller. The external controller starts the drive motor 801, and the drive motor 801 rotates with the lead screw. The lead screw rotates and drives the movable plate 803 to move. The movement of the movable plate 803 causes the separation roller 805 to start squeezing and separating the corrugated paper. Through the setting of the separation mechanism 8, the glue on the corrugated paper can be fully separated.

[0029] The lower end of the hydraulic push rod 3 is fixedly connected to the recycling box 1, and the upper end of the hydraulic push rod 3 is fixedly connected to the drying box 4. The input end of the hydraulic push rod 3 is electrically connected to the output end of the external controller. The external controller starts the hydraulic push rod 3, and the hydraulic push rod 3 moves the drying box 4 downward. Through the setting of the hydraulic push rod 3, the drying box 4 can be brought close to the corrugated paper, which is convenient for degumming and drying the corrugated paper.

[0030] The induced draft fan 5 includes an installation box 501, blades 502 and a rotating shaft 503. The installation box 501 is fixedly connected to the upper end of the drying box 4. The rotating shaft 503 is rotatably connected inside the installation box 501. The blades 502 are fixedly installed on the rotating shaft 503. The upper end of the installation box 501 is fixedly connected to the rotating motor 504. The output shaft of the rotating motor 504 passes through the installation box 501 and is fixedly connected to the rotating shaft 503. The input end of the rotating motor 504 is electrically connected to the output end of the external controller. The external controller starts the rotating motor 504, and the rotating motor 504 starts to rotate with the rotating shaft 503. When the rotating shaft 503 rotates, it also rotates with the blades 502, and starts to introduce air into the drying box 4. Through the setting of the induced draft fan 5, a steady supply of air can be provided to the inside of the drying box 4 for heating.

[0031] Heating rods 6 are evenly installed inside the drying box 4, and air outlets 7 are evenly opened at the lower end of the drying box 4. The input end of the heating rod 6 is electrically connected to the output end of the external controller. The external controller starts the heating rod 6, and the heating rod 6 heats the air introduced into the drying box 4 by the induced draft fan 5, and then discharges it downward through the air outlet. Through the setting of the heating rod 6, the high temperature of the hot air liquefies the glue on the paper scraps and makes the glue slide off the paper scraps. After that, as the wind continues to blow, the paper scraps can be blown into the through hole, avoiding the situation where glue is retained on the surface of the paper scraps, making it not quick and convenient to clear them out.

[0032] The working principle of the glue recycling device for corrugated paper processing provided by the present invention is as follows: when in use, the corrugated paper is placed between the baffles 2, and the external controller starts the hydraulic push rod 3. The hydraulic push rod 3 drives the drying box 4 to move downward, and can drive the drying box 4 close to the corrugated paper, so as to facilitate the de-glueing and drying of the corrugated paper. The driving motor 801 is started, and the driving motor 801 drives the lead screw to rotate. The lead screw rotates and drives the moving plate 803 to move. The movement of the moving plate 803 causes the separating roller 805 to start squeezing and separating the glue on the corrugated paper, which can fully separate the glue on the corrugated paper. The glue enters the interior of the collection box 1 through the through hole, and the rotating motor 504 is started. The rotating motor 504 drives the rotating shaft 503 to start rotating. The rotating shaft 503 rotates and drives the blade 502 to rotate, and starts to move the corrugated paper into the drying box 4. The air is introduced from the inside, which can provide a steady supply of air to the inside of the drying box 4 for heating. The heating rod 6 is started, and the heating rod 6 heats the air introduced into the drying box 4 by the induced draft fan 5, and then discharged downward through the air outlet. The high temperature of the hot air liquefies the glue on the paper scraps and makes the glue slide off the paper scraps. After that, as the wind continues to blow, the paper scraps can be blown into the through hole, avoiding the situation where glue is retained on the surface of the paper scraps, which makes it not quick and convenient to clear them out. The servo motor 901 is started, and the servo motor 901 starts to rotate with the defoaming shaft 902. The rotation of the defoaming shaft 902 drives the defoaming blade 903 and the needle 904 to rotate. The needle 904 can puncture the bubbles in the glue, thereby facilitating the elimination of the bubbles mixed in the glue. The scraper frame 905 can easily scrape off the glue adhering to the inner wall of the device, thereby reducing the waste of glue.

[0033] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A glue recycling device for corrugated paper processing, characterized by: It comprises a recovery box (1), a separation mechanism (8) and a defoaming mechanism (9); The four corners of the lower end of the recycling box (1) are fixedly provided with bases, the upper end of the recycling box (1) is evenly provided with through holes, the upper end of the recycling box (1) is fixedly provided with a baffle (2), the interior of the recycling box (1) is provided with a separation mechanism (8), the two ends of the lower side of the recycling box (1) are symmetrically provided with a rubber outlet pipe (10), the rubber outlet pipe (10) is fixedly provided with a valve (11), the upper end of the recycling box (1) is provided with a hydraulic push rod (3), the hydraulic push rod (3) is provided with a drying box (4), the upper end of the drying box (4) is evenly provided with an induced draft fan (5), and the lower end of the drying box (4) is provided with a separation mechanism (8); The defoaming mechanism (9) comprises a servo motor (901), a defoaming rotating shaft (902) and a defoaming blade (903). The defoaming rotating shaft (902) is rotatably provided inside the recovery box (1). The defoaming blades (903) are symmetrically mounted on the defoaming rotating shaft (902). The defoaming blades (903) are fixedly mounted with needles (904). The servo motor (901) is fixedly mounted at the lower end of the recovery box (1). The output shaft of the servo motor (901) passes through the recovery box (1) and is fixedly connected to the defoaming rotating shaft (902). The input end of the servo motor (901) is electrically connected to the output end of the external controller.

2. The glue recycling device for corrugated paper processing according to claim 1, characterized in that: The defoaming mechanism (9) further comprises a scraping frame (905), the scraping frame (905) being symmetrically mounted on the defoaming rotating shaft (902), and a scraping plate being fixedly mounted on the scraping frame (905).

3. The glue recycling device for corrugated paper processing according to claim 1, characterized in that: The separation mechanism (8) comprises a driving motor (801), a guide rod (802) and a movable plate (803). Support plates are evenly installed at both ends of the drying box (4). A movable plate (803) is provided between the support plates. Threaded holes and sliding holes are provided on the movable plate (803). A lead screw is rotatably provided between the middle support plates. The lead screw is threadedly connected to the threaded hole on the movable plate (803). A driving motor (801) is fixedly installed on the left middle support plate. The driving motor (801) passes through the support plate and is fixedly connected to the lead screw. A guide rod (802) is fixedly connected between the support plates at both ends. The guide rod (802) is slidably connected to the sliding hole on the movable plate (803). Fixed plates (804) are fixedly installed at both ends of the movable plate (803). Connecting rods are fixedly installed on the inner side of the fixed plate (804). The connecting rods are rotatably connected to the separation roller (805). The input end of the driving motor (801) is electrically connected to the output end of the external controller.

4. The glue recycling device for corrugated paper processing according to claim 1, characterized in that: The lower end of the hydraulic push rod (3) is fixedly connected to the recovery box (1), the upper end of the hydraulic push rod (3) is fixedly connected to the drying box (4), and the input end of the hydraulic push rod (3) is electrically connected to the output end of the external controller.

5. The glue recycling device for corrugated paper processing according to claim 1, characterized in that: The induced draft fan (5) comprises an installation box (501), blades (502) and a rotating shaft (503); the upper end of the drying box (4) is fixedly connected to the installation box (501); the interior of the installation box (501) is rotatably connected to the rotating shaft (503); the blades (502) are fixedly mounted on the rotating shaft (503); the upper end of the installation box (501) is fixedly connected to a rotating motor (504); the output shaft of the rotating motor (504) passes through the installation box (501) and is fixedly connected to the rotating shaft (503); the input end of the rotating motor (504) is electrically connected to the output end of an external controller.

6. The glue recycling device for corrugated paper processing according to claim 1, characterized in that: Heating rods (6) are evenly installed inside the drying box (4), and air outlets (7) are evenly opened at the lower end of the drying box (4). The input end of the heating rod (6) is electrically connected to the output end of the external controller.

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