Adhesive spraying device for corrugated carton processing

Abstract

The utility model relates to the technical field of corrugated cartons, in particular to an adhesive spraying device for corrugated carton processing, and solves the problem that in the prior art, corrugated paper with different sizes cannot be conveniently adjusted and limited, so that the spraying effect is guaranteed to be crossed. An adhesive spraying device for corrugated carton processing comprises a processing table and a spraying machine, a moving groove is formed in the top of the processing table, a motor is fixedly connected to the side face of the processing table, an output shaft of the motor is in transmission connection with a driving gear, the driving gear is located in the moving groove, and a bearing plate is arranged at the top of the processing table through a limiting mechanism; the bottom of the bearing plate is fixedly connected with a clamping tooth plate meshed with the driving gear, and the top of the bearing plate is provided with an extrusion block through an adjusting mechanism. According to the utility model, the coating machine can conveniently spray an adhesive on the corrugated paper, so that the corrugated paper with different sizes can be limited on the bearing plate to spray the adhesive, and the efficiency and the effect of spraying the adhesive are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated case technical field especially relates to an adhesive spraying device for corrugated case processing. BACKGROUND

[0002] Corrugated paper is by the glazed paper and the wave shape that is formed by corrugated roll processing and is adhered to the board shape, generally divided into single corrugated paperboard and double corrugated paperboard two categories. Its basic structure is to add a layer of corrugated paper core between two layers of face paper, making soft paper into relatively tough paperboard, raw materials are abundant, such as waste paper, angle wood, bamboo, wheat grass, reed, etc., the production cost is lower, corrugated paperboard is hollow structure, uses less material, the weight is only about half of the same volume wooden box, has good compression resistance, impact resistance, can effectively protect the packaged goods, corrugated case is made of corrugated paperboard, and the corrugated paperboard is made of face paper, back paper and corrugated core paper in the middle by adhesive. Spraying adhesive can firmly connect each layer of paper together to form an integral structure, thereby ensuring the strength and stability of the carton, so that it can withstand a certain pressure and weight, protect the contents, and suitable adhesive can improve the tensile strength, burst strength and puncture strength of corrugated paperboard. The adhesive can fill the gap between the paper, increase the bonding force between the paper fibers, so that the paperboard is not easy to tear, break or delaminate when subjected to external force, thereby improving the overall compression resistance and impact resistance of the carton. The adhesive can also improve the moisture resistance of the carton. Some moisture-proof adhesive can form a protective film on the surface of the paper, preventing water from entering and reducing the strength of the carton due to moisture, prolonging the service life of the carton, especially suitable for packaging moisture-sensitive goods.

[0003] In the prior art, in the production process of corrugated paper, adhesive is used to bond and shape the corrugated paper. In this process, the middle layer is placed first, then the middle layer is sprayed with adhesive by a spraying machine, and then the outer shell is adhered to the middle layer. After the two sides of the middle layer are adhered, the corrugated paper can be processed further.

[0004] However, in the prior art, when spraying the corrugated paper, it is difficult to adjust and limit the size of the corrugated paper, and it is difficult to adjust flexibly according to the different specifications of the corrugated paper, resulting in cross-overs in the spraying effect and poor applicability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an adhesive spraying device for corrugated case processing, which solves the problem of cross-overs in the spraying effect caused by the inability to adjust and limit the size of the corrugated paper in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A corrugated carton processing adhesive spraying device, including processing table and spraying machine, the top of the processing table is provided with a moving groove, the side of the processing table is fixedly connected with a motor, the output shaft of the motor is drivingly connected with a driving gear, the driving gear is located in the inside of the moving groove, the top of the processing table is provided with a bearing plate through a limiting mechanism, the bottom of the bearing plate is fixedly connected with a ratchet plate engaged with the driving gear, the top of the bearing plate is provided with an extrusion block through an adjusting mechanism.

[0008] Preferably, the limiting mechanism includes an L-shaped sliding groove opened in the top of the processing table, a plurality of L-shaped sliding rods are slidingly connected in the inside of the sliding groove, one end of the sliding rod is fixedly connected with the side of the bearing plate.

[0009] Preferably, the adjusting mechanism includes two adjusting grooves opened in the top of the bearing plate, the extrusion block is slidingly connected in the inside of the adjusting groove, two screw rods are threadedly connected with the side of the bearing plate, one end of the screw rod is rotatably connected with the surface of the adjacent extrusion block.

[0010] Preferably, the surface of the extrusion block is fixedly connected with a buffer pad, the two sides of the extrusion block are fixedly connected with an anti-tilting plate, the bottom of the anti-tilting plate is attached to the top of the bearing plate.

[0011] Preferably, the top of the bearing plate is fixedly connected with a stop plate away from the extrusion block.

[0012] Preferably, the bottom of the sliding groove is rotatably connected with a plurality of rollers.

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

[0014] When producing and processing corrugated paper, the corrugated paper can be first placed on the bearing plate, then the screw rod is rotated, the extrusion block is driven by the screw rod to extrude and limit the corrugated paper, then the motor is uniformly rotated to drive the corrugated paper on the bearing plate to move, the spraying machine is convenient for spraying adhesive on the corrugated paper, so that corrugated papers of different sizes can be limited on the bearing plate for adhesive spraying, and the efficiency and effect of adhesive spraying are guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a side schematic view of Figure 1 ;

[0018] Figure 3 For Figure 1 Side view of the adjusting mechanism;

[0019] Figure 4 For Figure 1 Side view of the limiting mechanism after removing the bearing plate;

[0020] Figure 5 For Figure 1 Side view after removing the processing table.

[0021] In the figure: 1, processing table; 2, spraying machine; 3, moving groove; 4, motor; 5, driving gear; 6, limiting mechanism; 7, bearing plate; 8, clamping tooth plate; 9, adjusting mechanism; 601, sliding groove; 602, sliding rod; 603, roller; 901, adjusting groove; 902, extrusion block; 903, screw rod; 904, buffer pad; 905, anti-warping plate; 906, abutting plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0023] Referring to Figures 1-5The utility model provides a kind of corrugated box processing adhesive spraying device, including processing table 1 and spraying machine 2, spraying machine 2 is the machine that existing technology is sprayed adhesive to corrugated paper, can evenly be sprayed adhesive on corrugated paper, facilitate corrugated paper processing production, processing table 1 is the workbench of spraying adhesive, can be conveniently put into corrugated paper so that corrugated paper is sprayed adhesive, the top of processing table 1 is equipped with moving groove 3, moving groove 3 conveniently accommodates drive gear 5, so that drive gear 5 can rotate inside moving groove 3 and drive ratchet plate 8 to move, the side surface of processing table 1 is fixedly connected with motor 4, the output shaft of motor 4 is connected with drive gear 5, motor 4 can evenly rotate drive gear 5 when using, so that drive gear 5 evenly drives carrier plate 7 to move, so that adhesive is evenly sprayed on corrugated paper, facilitate subsequent paperboard adhering and fixed on corrugated paper, drive gear 5 is located inside moving groove 3, the top of processing table 1 is equipped with carrier plate 7 by limiting mechanism 6, the bottom of carrier plate 7 is fixedly connected with the ratchet plate 8 engaged with drive gear 5, when motor 4 starts drive gear 5 and moves, ratchet plate 8 is driven by drive gear 5 and moves, ratchet plate 8 moves, carrier plate 7 is driven to move, so that the corrugated paper on carrier plate 7 is driven to move evenly, so that fixed position spraying machine 2 can evenly spray adhesive on corrugated paper, facilitate the production of corrugated paper, and during the movement of carrier plate 7, carrier plate 7 can be conveniently limited on processing table 1 by limiting mechanism 6, prevent carrier plate 7 from separating from processing table 1, so that drive gear 5 cannot drive ratchet plate 8 to move, carrier plate 7 can be conveniently driven by drive gear 5 continuously, the top of carrier plate 7 is equipped with extrusion block 902 by adjusting mechanism 9, when needing to spray adhesive on corrugated paper, corrugated paper can be conveniently limited on carrier plate 7 by adjusting mechanism 9 and extrusion block 902, facilitate carrier plate 7 to drive corrugated paper to move and spray adhesive, guarantee the normal processing of corrugated paper.

[0024] Further, limiting mechanism 6 includes the L-shaped sliding groove 601 opened in the top of processing table 1, the inside sliding connection of sliding groove 601 has a plurality of L-shaped slide rods 602, one end of slide rod 602 is fixedly connected with the side surface of carrier plate 7, carrier plate 7 can be driven to move by ratchet plate 8 when moving on processing table 1 by drive gear 5, in this process, carrier plate 7 can be limited in sliding groove 601 by slide rod 602, carrier plate 7 moves, ratchet plate 8 will not separate from drive gear 5, guarantee that drive gear 5 can continuously drive carrier plate 7 to move.

[0025] Further, the adjusting mechanism 9 comprises two adjusting grooves 901 opened on the top of the bearing plate 7, extrusion blocks 902 are slidingly connected to the interiors of the adjusting grooves 901, two screw rods 903 are threadedly connected to the sides of the bearing plate 7, one end of each screw rod 903 is rotatably connected to the surface of the adjacent extrusion block 902, when it is needed to limit the corrugated paper on the bearing plate 7, the corrugated paper is first placed on the bearing plate 7, then the screw rod 903 is rotated, the rotation of the screw rod 903 drives the extrusion block 902 to move towards the corrugated paper, so that the extrusion block 902 is attached to the corrugated paper, the corrugated paper is extruded and attached by the extrusion block 902, the stability of the corrugated paper is ensured, the corrugated paper can be normally driven to move by the bearing plate 7, so as to be sprayed with the adhesive by the spraying machine 2, and the subsequent shell paper is conveniently adhered.

[0026] Further, the surface of the extrusion block 902 is fixedly connected with a buffer pad 904, and the two sides of the extrusion block 902 are fixedly connected with anti-warping plates 905, the bottom of the anti-warping plate 905 is attached to the top of the bearing plate 7, when the corrugated paper is extruded and limited by the extrusion block 902, the corrugated paper can be prevented from being extruded and damaged by the extrusion block 902, and the safety of the corrugated paper on the bearing plate 7 is ensured.

[0027] Further, the top of the bearing plate 7 is fixedly connected with a resisting plate 906 away from the extrusion block 902, when it is needed to limit the corrugated paper on the bearing plate 7 for conveniently spraying the adhesive, the corrugated paper can be extruded by the extrusion block 902 towards the resisting plate 906, so that the corrugated paper is limited by the resisting plate 906 and the extrusion block 902, and can be driven to be sprayed with the adhesive by the bearing plate 7.

[0028] Further, the bottom of the sliding groove 601 is rotatably connected with a plurality of rollers 603, in the process of driving the bearing plate 7 to move by the driving gear 5, the bearing plate 7 can be limited on the processing table 1 by the sliding rod 602 and the sliding groove 601, and the sliding rod 602 is in contact with the rollers 603 to reduce the friction between the sliding rod 602 and the sliding groove 601 when the sliding rod 602 moves, so that the bearing plate 7 can be more conveniently moved, and the corrugated paper is conveniently and uniformly sprayed with the adhesive.

[0029] In summary:

[0030] When the corrugated paper needs to be sprayed with adhesive, the corrugated paper is first placed on the bearing plate 7, and the screw rod 903 is rotated according to the size of the corrugated paper, so that the screw rod 903 drives the extrusion block 902 in the adjusting groove 901 to move. During the movement of the extrusion block 902, the anti-inclination plate 905 can prevent the extrusion block 902 from tilting and misplacing during the movement, so as to ensure the normal movement of the extrusion block 902. At this time, the side of the corrugated paper needs to be moved and attached to the abutting plate 906, and then the extrusion block 902 extrudes the corrugated paper by rotating the screw rod 903, so as to fix the corrugated paper on the bearing plate 7. During this process, the buffer pad 904 can reduce the extrusion force of the extrusion block 902 on the corrugated paper, so as to prevent the corrugated paper from being easily extruded and damaged, and to ensure the safety of the corrugated paper. Then, the sliding rod 602 on the bearing plate 7 is aligned with the sliding groove 601, and the bearing plate 7 is pushed so that the bearing plate 7 enters the processing table 1, and the sliding rod 602 also enters the inside of the sliding groove 601. When the sliding rod 602 moves in the sliding groove, the friction between the sliding rod 602 and the sliding groove 601 can be reduced by the roller 603, so that the movement of the bearing plate 7 on the processing table 1 is more convenient, and the situation that the bearing plate 7 is affected by the large friction force is avoided. Then, the toothed plate 8 at the bottom of the bearing plate 7 is engaged with the driving gear 5 in the moving groove 3, and then the motor 4 and the spraying machine 2 are started. After the motor 4 is started, the driving gear 5 can be driven to rotate, and the toothed plate 8 can be driven to move, so that the corrugated paper on the bearing plate 7 is driven to move. During this process, the adhesive sprayed by the spraying machine 2 is sprayed on the corrugated paper. Before the corrugated paper on the bearing plate 7 is sprayed, a new bearing plate 7 and corrugated paper that has not been sprayed are placed on the processing table 1, and then the corrugated paper that has been sprayed is pushed to continue spraying, so that the corrugated paper is conveniently sprayed with adhesive, and the adhesive is sprayed on corrugated paper of different sizes. Through the above structure, when the corrugated paper is sprayed with adhesive, different sizes of corrugated paper can be conveniently limited, and the corrugated paper can be uniformly moved, so that the spraying machine 2 can conveniently spray adhesive on the surface of the corrugated paper, thereby ensuring the effect of adhesive spraying.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A corrugated box processing adhesive spraying device, comprising a processing table (1) and a spraying machine (2), characterized in that, The top of the processing platform (1) is provided with a moving groove (3), the side of the processing platform (1) is fixedly connected with a motor (4), the output shaft of the motor (4) is drivingly connected with a driving gear (5), the driving gear (5) is located in the inside of the moving groove (3), the top of the processing platform (1) is provided with a bearing plate (7) through a limiting mechanism (6), the bottom of the bearing plate (7) is fixedly connected with a clamping tooth plate (8) engaged with the driving gear (5), and the top of the bearing plate (7) is provided with an extrusion block (902) through an adjusting mechanism (9).

2. The adhesive spraying device for corrugated box processing according to claim 1, characterized in that, The limiting mechanism (6) comprises an L-shaped sliding groove (601) formed in the top of the processing platform (1), a plurality of L-shaped sliding rods (602) are slidably connected in the inside of the sliding groove (601), and one end of the sliding rod (602) is fixedly connected with the side of the bearing plate (7).

3. The adhesive spraying device for corrugated box processing according to claim 1, characterized in that, The adjusting mechanism (9) comprises two adjusting grooves (901) formed in the top of the bearing plate (7), the extrusion block (902) is slidably connected in the inside of the adjusting groove (901), the side of the bearing plate (7) is threadedly connected with two screw rods (903), and one end of the screw rod (903) is rotatably connected with the surface of the adjacent extrusion block (902).

4. The adhesive spraying device for corrugated box processing according to claim 3, characterized in that, The surface of the extrusion block (902) is fixedly connected with a buffer pad (904), and the two sides of the extrusion block (902) are fixedly connected with anti-inclination plates (905), the bottom of the anti-inclination plate (905) is attached to the top of the bearing plate (7).

5. The adhesive spraying device for corrugated box processing according to claim 3, characterized in that, The top of the bearing plate (7) is fixedly connected with a resisting plate (906) away from the extrusion block (902).

6. The adhesive spraying device for corrugated box processing according to claim 2, characterized in that, The bottom of the sliding groove (601) is rotatably connected with a plurality of rollers (603).

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