Corrugated carton sticking equipment

Abstract

The utility model relates to the technical field of corrugated carton processing, in particular to corrugated carton sticking equipment, which comprises a processing rack, a main corrugated board conveying mechanism and an auxiliary corrugated board conveying mechanism which are used for conveying and moving corrugated paper are mounted on the processing rack; a corrugated board pressing mechanism used for overturning and pressing an auxiliary corrugated board onto the main corrugated paper is further mounted on the processing rack; the corrugated board pressing mechanism comprises a fixing frame fixedly installed on the inner side wall of the machining rack. Corrugated boards on the second conveying belt are transferred to the first conveying belt, then the two corrugated boards are pressed through the limiting plate, transferring and pressing of the corrugated boards are achieved through the step, the two corrugated boards are firmly bonded together, after pressing is completed, a corrugated board box moves to the interior of the drying and ventilating frame on the conveying belts, and the corrugated board box is dried and ventilated through the drying and ventilating frame. And carrying out drying treatment through a dryer. The step accelerates the solidification of the glue, so that the corrugated board box has enough strength and stability.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box processing, in particular to a corrugated paper box gluing device. Background Art

[0002] The box gluing machine is an indispensable processing device in the process of processing environmentally friendly cartons; after the corrugated paper is cut into pieces, people fold the two opposite ends of the corrugated paper to the same side, make the folded corrugated paper at one end contact the upper surface of the guide plate, and make the folded corrugated paper at the other end contact the lower surface of the guide plate. People push the corrugated paper to pass through the gluing part, so that the glue flows from the glue storage box to the surface of the corrugated paper on the lower surface of the guide plate through the infusion tube and the glue outlet channel. The corrugated paper coated with glue is pushed into the rolling part by people, and the two rolling rollers respectively contact the corrugated paper, so that the corrugated paper slides to the side away from the gluing part, and the folded corrugated paper overlaps each other, so that the folded corrugated paper is bonded by glue. A Chinese patent discloses a carton gluing machine (authorization announcement number CN208247586U), which discloses a carton processing equipment. More specifically, it relates to a carton gluing machine, the technical solution of which includes a workbench, a gluing device, a conveying device and a pressing device, the conveying device is located below the gluing device, the pressing device is located at the discharge end of the conveying device, the discharge end of the pressing device is provided with an auxiliary material receiving device, the auxiliary material receiving device includes a horizontal pallet, the upper end of the pallet is provided with a longitudinal pressing plate and a transverse pressing plate perpendicular to the pallet, the longitudinal pressing plate and the transverse pressing plate form a square frame, and the longitudinal pressing plate and the transverse pressing plate are both connected to the pallet by sliding in a direction perpendicular to the side thereof. The utility model solves the problem that the environmentally friendly cartons produced by the gluing machine in the prior art are not neatly stacked and are not conducive to storage, improves the neatness of the stacking of environmentally friendly cartons, and facilitates the storage of environmentally friendly cartons. This patented technology solves the problem of the box gluing machine in the prior art, which requires manual stacking of the glued environmentally friendly cartons. The manual stacking has large errors, resulting in uneven stacking of the environmentally friendly cartons, which is not conducive to storage.

[0003] However, in the prior art, some corrugated paper boxes are made by gluing and pressing two pieces of corrugated paperboards together to increase their bearing capacity, and it is necessary to solve the problem of automatically gluing and pressing two pieces of corrugated support boards.

[0004] Therefore, those skilled in the art provide a corrugated box gluing device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides:

[0006] A corrugated cardboard box gluing device comprises: a processing stand; a main corrugated cardboard conveying mechanism and a secondary corrugated cardboard conveying mechanism for conveying and moving corrugated paper are installed on the processing stand; a corrugated cardboard pressing mechanism for flipping and pressing the secondary corrugated cardboard onto the main corrugated cardboard is installed on the processing stand; the corrugated cardboard pressing mechanism comprises a fixed frame fixedly installed on the inner side wall of the processing stand, a track groove is opened on the inner wall of one end of the fixed frame, and a reciprocating screw block is vertically slidably provided on the inner side of the track groove of the fixed frame, and a main adjusting rod is rotatably installed on the inner wall of the reciprocating screw block; and a reciprocating screw rod is provided on the spiral transmission sleeve inside the reciprocating screw block, and the reciprocating screw rod is rotatably installed in the track groove of the fixed frame.

[0007] Preferably: a servo motor four is connected to the bottom end of the reciprocating screw rod, and the servo motor four is fixedly mounted on the inner wall of the fixing frame.

[0008] Preferably, a gear is fixedly mounted on the outer wall of the main adjusting rod, the gear is meshed with a toothed plate, and the toothed plate is fixedly mounted in a rail groove of the fixing frame.

[0009] Preferably: a positioning frame plate is integrally fixed to one side wall of the main adjusting rod, a bidirectional screw rod is rotatably installed inside the positioning frame plate, and one end of the bidirectional screw rod is connected to a servo motor three.

[0010] Preferably: three limiting plates are fixedly mounted on the outer wall of one side of the positioning frame plate.

[0011] Preferably: both ends of the bidirectional screw rod are provided with a spiral transmission sleeve with a positioning screw plate, and the positioning screw plate is movably arranged on the inner side of the positioning frame plate.

[0012] Preferably: a drying and ventilation rack is fixedly provided on the inner side of one end of the processing stand, and a drying machine is installed on the drying and ventilation rack.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the corrugated cardboard on the second conveyor belt is transferred to the first conveyor belt, and then the two corrugated cardboards are pressed together by the limit plate. This step realizes the transfer and pressing of the corrugated cardboards, so that the two corrugated cardboards are firmly bonded together. After the pressing is completed, the corrugated cardboard box moves on the conveyor belt to the inside of the drying and ventilation rack, and is dried by the dryer. This step accelerates the solidification of the glue, so that the corrugated cardboard box has sufficient strength and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a corrugated box gluing device provided in an embodiment of the present application;

[0016] Figure 2 This is a schematic diagram of the front structure of a corrugated box gluing device provided in an embodiment of the present application;

[0017] Figure 3 It is a structural schematic diagram of a conveyor belt 1 in a corrugated box gluing device provided in an embodiment of the present application;

[0018] Figure 4 This is a schematic structural diagram of a cylinder in a corrugated box gluing device provided in an embodiment of the present application;

[0019] Figure 5 It is a structural schematic diagram of a corrugated cardboard pressing mechanism in a corrugated cardboard box gluing device provided in an embodiment of the present application.

[0020] In the figure:

[0021] 1. Processing bench;

[0022] 2. Main corrugated board conveying mechanism; 201. Conveying frame 1; 202. Conveying roller 1; 203. Conveying belt 1; 204. Servo motor 1;

[0023] 3. Auxiliary corrugated board conveying mechanism; 301. Conveying frame 2; 302. Conveying roller 2; 303. Conveying belt 2; 304. Servo motor 2; 305. Cylinder; 306. Adjusting plate; 307. Glue discharging duckbill; 308. Solenoid valve; 309. Glue supply hose;

[0024] 4. Corrugated cardboard pressing mechanism; 401. Fixed frame; 402. Reciprocating screw rod; 403. Reciprocating screw block; 404. Main adjustment rod; 405. Gear; 406. Tooth plate; 407. Positioning frame plate; 408. Bidirectional screw rod; 409. Servo motor three; 410. Positioning screw plate; 411. Limit plate; 412. Servo motor four;

[0025] 5. Drying and ventilation rack; 6. Dryer; 7. Controller. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0027] Embodiment:

[0028] See also Figures 1 to 5In this embodiment, a corrugated paper box gluing device is provided, comprising: a processing stand 1; a main corrugated paperboard conveying mechanism 2 and a secondary corrugated paperboard conveying mechanism 3 for conveying and moving corrugated paper are installed on the processing stand 1; a corrugated paperboard pressing mechanism 4 for flipping and pressing the secondary corrugated paperboard onto the main corrugated paper is installed on the processing stand 1;

[0029] The corrugated cardboard pressing mechanism 4 includes a fixed frame 401 fixedly mounted on the inner wall of the processing platform 1, a rail groove is opened on the inner wall of one end of the fixed frame 401, and a reciprocating screw block 403 is vertically slidably arranged inside the rail groove of the fixed frame 401, and a main adjustment rod 404 is rotatably mounted on the inner wall of the reciprocating screw block 403;

[0030] A reciprocating screw rod 402 is provided on the inner spiral transmission sleeve of the reciprocating screw block 403, and the reciprocating screw rod 402 is rotatably mounted in the rail groove of the fixed frame 401; a servo motor 412 is connected to the bottom end of the reciprocating screw rod 402, and the servo motor 412 is fixedly mounted on the inner wall of the fixed frame 401; the servo motor 412 is used to actively drive the reciprocating screw rod 402 to rotate;

[0031] The outer wall of the main adjusting rod 404 is fixedly equipped with a gear 405, and the gear 405 is meshed with a toothed plate 406, and the toothed plate 406 is fixedly equipped in the track groove of the fixed frame 401; when the main adjusting rod 404 passes through the reciprocating screw block 403 and descends, the gear 405 will mesh and transmit along the toothed plate 406, and when the reciprocating screw block 403 descends to the bottom of the reciprocating screw block 403, the gear 405 meshes and rotates 180 degrees along the toothed plate 406;

[0032] A positioning frame plate 407 is integrally fixed to one side wall of the main adjusting rod 404, a bidirectional screw rod 408 is rotatably installed inside the positioning frame plate 407, and one end of the bidirectional screw rod 408 is connected to a servo motor 3 409; the servo motor 3 409 is fixedly installed inside the positioning frame plate 407, and the servo motor 3 409 is used to actively drive the bidirectional screw rod 408 to rotate; three limit plates 411 are fixedly installed on the outer wall of one side of the positioning frame plate 407; the limit plates 411 are used to support the bottom of the secondary corrugated paper being conveyed;

[0033] The two ends of the bidirectional screw rod 408 are both provided with a positioning screw plate 410 on the outside of the spiral transmission sleeve, and the positioning screw plate 410 is movably arranged on the inner side of the positioning frame plate 407; a drying and ventilation frame 5 is fixedly provided on the inner side of one end of the processing stand 1, and a dryer 6 is installed on the drying and ventilation frame 5; the dryer 6 is used to dry the glue of the corrugated cardboard after the gluing and pressing to accelerate the gluing efficiency; the main corrugated cardboard conveying mechanism 2 includes a conveying frame 201 fixedly installed on the inner wall of the processing stand 1, and a transmission roller 202 is rotatably installed on the inner side of both ends of the conveying frame 201, and a conveying belt 203 is provided between the transmission rollers 202 at both ends of the conveying frame 201, and a servo motor 204 is connected to one end of the transmission roller 202;

[0034] The secondary corrugated cardboard conveying mechanism 3 includes a conveying frame 301 fixedly installed on the inner wall of the processing stand 1, and transmission rollers 302 are rotatably installed on the inner sides of both ends of the conveying frame 301. A conveying belt 303 is arranged between the transmission rollers 302 at both ends of the conveying frame 301, and one end of the transmission roller 302 is connected to a servo motor 304; a cylinder 305 is installed on the bottom wall of the conveying frame 301, and an adjustment plate 306 is installed at the bottom of the cylinder 305. The adjustment plate 306 is fixedly equipped with a plurality of glue-discharging duckbills 307, and a solenoid valve 308 is installed at the glue supply end of the plurality of glue-discharging duckbills 307. The glue-discharging duckbills 307 are connected to a glue supply hose 309 through the solenoid valve 308, and the glue supply hose 309 is made of flexible material; a controller 7 is installed on the outer wall of the processing stand 1.

[0035] Working principle:

[0036] The main corrugated board is placed on the surface of the main corrugated board conveying mechanism 2, and then the servo motor 204 is started to drive the transmission roller 202 to rotate, so that the transmission belt 203 moves and passes through the glue duck 307. The glue supply pipe 309 is connected to the external glue supply pump, and the glue is supplied to the glue duck 307 and coated on the corrugated board on the transmission belt 203, completing the gluing treatment on the surface of the corrugated board.

[0037] Another corrugated cardboard is placed on the conveyor belt 2 303, and the conveyor roller 2 302 is driven to rotate by starting the servo motor 2 304, so as to be transported to the surface of the limit plate 411. At this time, the servo motor 3 409 drives the bidirectional screw 408 to rotate, clamping and positioning the corrugated cardboard on the limit plate 411. Next, the servo motor 412 is started to drive the reciprocating screw 402 to rotate, and the reciprocating screw 403 is moved along the track groove of the fixed frame 401 through the spiral transmission of the reciprocating screw 402 and the reciprocating screw block 403. At the same time, the gear 405 on the main adjustment rod 404 is engaged with the tooth plate 406, and the limit plate 411 is rotated and adjusted to a horizontal flipping state by force, so as to transfer the corrugated cardboard on the conveyor belt 2 303 to the conveyor belt 1 203. Subsequently, the two corrugated cardboards are pressed together by the limit plate 411, and rise and reset to the auxiliary corrugated cardboard conveying mechanism 3, completing the gluing box process of the two corrugated cardboards.

[0038] Finally, the corrugated cardboard box moves on the conveyor belt 203 to the inside of the drying and ventilation rack 5, and is dried by the dryer 6 to accelerate the solidification of the glue. After the corrugated cardboard box is dried, the box has sufficient strength and stability to be further processed and packaged. Next, the box will continue to move through the conveyor belt 203 and enter the next production link.

[0039] It realizes a series of operations such as automatic gluing, conveying, positioning, pressing, drying and subsequent processing of corrugated cardboard, which improves production efficiency and the quality stability of cartons. At the same time, through the coordinated work of multiple servo motors, it realizes precise control of the corrugated cardboard box production process, improving the reliability and stability of the production process.

[0040] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0041] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A corrugated box gluing device, characterized in that: include: A processing stand (1); a main corrugated paperboard conveying mechanism (2) and a secondary corrugated paperboard conveying mechanism (3) for conveying and moving corrugated paper are installed on the processing stand (1); The processing stand (1) is provided with a corrugated paperboard pressing mechanism (4) for flipping and pressing the auxiliary corrugated paperboard onto the main corrugated paperboard; The corrugated cardboard pressing mechanism (4) comprises a fixed frame (401) fixedly mounted on the inner wall of the processing platform (1), a track groove is provided on the inner wall of one end of the fixed frame (401), and a reciprocating screw block (403) is vertically slidably provided inside the track groove of the fixed frame (401), and a main adjustment rod (404) is rotatably mounted on the inner wall of the reciprocating screw block (403); In addition, a reciprocating screw rod (402) is disposed on the inner side of the spiral transmission sleeve of the reciprocating screw block (403), and the reciprocating screw rod (402) is rotatably mounted in the rail groove of the fixed frame (401).

2. The corrugated box gluing equipment according to claim 1, characterized in that: The bottom end of the reciprocating screw rod (402) is connected to a servo motor four (412), and the servo motor four (412) is fixedly mounted on the inner wall of the fixed frame (401).

3. The corrugated box gluing equipment according to claim 1, characterized in that: The outer wall of the main adjusting rod (404) is fixedly equipped with a gear (405), the gear (405) is meshed with a toothed plate (406), and the toothed plate (406) is fixedly equipped in a rail groove of the fixing frame (401).

4. The corrugated box gluing equipment according to claim 3, characterized in that: A positioning frame plate (407) is integrally fixed to one side wall of the main adjusting rod (404), a bidirectional screw rod (408) is rotatably mounted inside the positioning frame plate (407), and one end of the bidirectional screw rod (408) is connected to a servo motor three (409).

5. The corrugated box gluing equipment according to claim 4, characterized in that: Three limiting plates (411) are fixedly mounted on the outer wall of one side of the positioning frame plate (407).

6. The corrugated box gluing equipment according to claim 4, characterized in that: Both ends of the bidirectional screw rod (408) are externally provided with a spiral transmission sleeve with a positioning screw plate (410), and the positioning screw plate (410) is movably arranged on the inner side of the positioning frame plate (407).

7. The corrugated box gluing equipment according to claim 1, characterized in that: A drying and ventilation rack (5) is fixedly provided on the inner side of one end of the processing platform (1), and a drying machine (6) is installed on the drying and ventilation rack (5).

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