Paper box gluing device

Abstract

The utility model relates to a paper box gluing device, which belongs to the technical field of paper box packaging and comprises a workbench, the top of the workbench is fixedly connected with a support plate, guide wheels are rotatably mounted on one side of the support plate at equal intervals, a glue box is fixedly mounted in the workbench and positioned on one side of the support plate, and a gluing wheel is rotatably mounted in the glue box. The paper box gluing device has the advantages that a paper box can be conveyed through rotation of the multiple guide wheels, when the portion, needing gluing, of the paper box is conveyed to the position between the pressing wheel and the gluing wheel, glue in the glue box can be smeared to the gluing position of the paper box through rotation of the gluing wheel, and then the purpose of rapid gluing of the paper box can be achieved; by means of the structure, the manual operation space is reduced, the labor intensity of workers is reduced, the gluing uniformity is good through the automatic gluing procedure, uneven product quality is not prone to being caused, workers do not need to make contact with glue for a long time, and the safety of the workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box packaging technical field especially relates to a paper box gluing device. BACKGROUND

[0002] Paper box packaging refers to the box made of paperboard material, used for packaging various goods, it is an environmental protection, recyclable packaging material, because it is light, durable, easy to make and print, is widely used in food, beverage, medicine, electronic product industry, paper box packaging can not only protect goods from damage, but also can play the role of advertising, brand promotion.

[0003] The current industry widely used manual spray gun spraying or brush hand painting method can complete the paper box corner glue, but in practical application, there are several points of deficiency: one is that the work efficiency is not high, especially in large quantities production environment, it is not up to the task; two is that the glue uniformity is poor, resulting in uneven final product quality;

[0004] The problem of manual gluing is obvious, such as the quality fluctuation caused by different worker operation proficiency, in addition, there are health and safety hazards, long time contact with glue may have adverse effects on human body. INVENTION CONTENTS

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a paper box gluing device.

[0006] The technical scheme of the utility model is as follows: a paper box gluing device, including the workbench, the top of the workbench is fixedly connected with the supporting plate, the side of the supporting plate is equidistantly rotatably installed with the guide wheel, the inside of the workbench and located at the side of the supporting plate is fixedly installed with the glue tank, the inside of the glue tank is rotatably installed with the glue wheel, the top of the glue tank is fixedly connected with the fixed rod, the outside of the fixed rod is slidably installed with the adjusting block, the side of the adjusting block close to the supporting plate is rotatably installed with the pressure roller, the inside of the adjusting block is provided with the adjusting assembly.

[0007] Through the rotation of the above-mentioned technical scheme, the paper box can be transmitted, and when the paper box needs to be glued to the transmission between the pressure roller and the glue wheel, the glue in the glue tank can be coated on the glue position of the paper box through the rotation of the glue wheel, thereby realizing the purpose of rapid gluing of the paper box.

[0008] As a preferred embodiment, the adjusting assembly includes a spring that is sleeved outside the fixed rod and below the adjusting block, an outer thread is provided on the outside of the fixed rod and above the adjusting block, and a locking nut is threadedly connected to the outer threaded portion of the fixed rod.

[0009] By adopting the technical scheme, the adjusting block can be pushed to move along with the rotation of the lock nut, and the pressing height of the pressing wheel can be adjusted to adapt to the production of paper boxes with different thicknesses, thereby improving the applicability of the device.

[0010] As a preferred implementation form, the top end of the workbench is provided with a transmission assembly, the transmission assembly comprises support blocks fixedly connected at both ends of the top of the workbench, a rotating shaft is rotatably connected between the two support blocks, first bevel gears are fixedly connected at equal intervals on the outer side of the rotating shaft, second bevel gears are fixedly connected on the side of the guide wheels close to the rotating shaft, and the second bevel gears are in meshing connection with the corresponding first bevel gears.

[0011] By adopting the technical scheme, the rotation of the rotating shaft can drive the rotation of the plurality of first bevel gears, so as to realize the transmission of the second bevel gears and drive the rotation of the plurality of guide wheels.

[0012] As a preferred implementation form, the inner wall of the glue tank is fixedly provided with a liquid level meter, the outer side of the workbench is fixedly provided with a controller, and the top end of the glue tank is fixedly connected with a water inlet.

[0013] By adopting the technical scheme, when the liquid level is lower than the preset value of the liquid level meter, information is transmitted to the controller, and the controller controls the external glue supply equipment to start.

[0014] As a preferred implementation form, the top end of the water inlet is provided with a connecting flange, one end of the connecting flange away from the water inlet is provided with a water inlet pipe, and the water inlet pipe and the water inlet are connected through the connecting flange.

[0015] By adopting the technical scheme, the external glue supply equipment can be connected with the glue tank through the connecting flange to achieve the purpose of conveying glue.

[0016] As a preferred implementation form, one end of the water inlet pipe away from the connecting flange is fixedly connected with the external glue supply equipment.

[0017] By adopting the technical scheme, the glue tank is supplied with glue.

[0018] As a preferred implementation form, the top of the glue tank is fixedly connected with a limiting rod, the limiting rod is in sliding connection with the adjusting block, and the lock nut abuts against the adjusting block.

[0019] By adopting the technical scheme, the position of the adjusting block can be further limited by the limiting rod.

[0020] As a preferred implementation, the top of the workbench is fixedly provided with a servo motor, and an output shaft of the servo motor penetrates through one of the support blocks and is fixedly connected with the rotating shaft.

[0021] By adopting the technical scheme, the rotating shaft can be driven to rotate through the rotation of the output shaft of the servo motor.

[0022] Compared with the prior art, the paper box glue coating device has the advantages and positive effects that,

[0023] 1. In the paper box glue coating device, the paper box can be transmitted through the rotation of the plurality of guide wheels, and when the paper box needs to be transmitted to the position between the pressing wheel and the glue coating wheel, the glue in the glue tank is coated on the glue coating position of the paper box through the rotation of the glue coating wheel, so that the purpose of quickly coating the paper box can be achieved, the manual operation space is reduced, the labor intensity of workers is reduced, the automatic glue coating process makes the glue coating uniform, the product quality is not easily uneven, and the safety of workers is improved.

[0024] 2. In the paper box glue coating device, the pressing height of the pressing wheel can be adjusted by rotating the locking nut and moving the adjusting block, so that paper boxes of different thicknesses can be produced, the applicability of the device is improved, and the pressing wheel has a certain movement range through the spring, so that damage to the paper box caused by excessive pressing force can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of the paper box glue coating device is provided.

[0026] Figure 2 A transmission assembly structure schematic view of the paper box glue coating device is provided.

[0027] Figure 3 A glue tank internal structure schematic view of the paper box glue coating device is provided.

[0028] Legend: 1, workbench; 2, guide wheel; 3, fixed rod; 4, spring; 5, adjusting block; 6, limiting rod; 7, locking nut; 8, pressing wheel; 9, support plate; 10, glue coating wheel; 11, glue tank; 12, controller; 13, servo motor; 14, rotating shaft; 15, first bevel gear; 16, second bevel gear; 17, support block; 18, liquid level meter; 19, connecting flange. DETAILED DESCRIPTION

[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0030] With reference to Figures 1-3 A carton gluing device, comprising a workbench 1, a support plate 9 is fixedly connected to the top of the workbench 1, a guide wheel 2 is equidistantly rotatably installed on one side of the support plate 9, a glue tank 11 is fixedly installed inside the workbench 1 and located on one side of the support plate 9, a gluing wheel 10 is rotatably installed inside the glue tank 11, a fixed rod 3 is fixedly connected to the top end of the glue tank 11, an adjusting block 5 is slidably installed on the outer side of the fixed rod 3, a pressing wheel 8 is rotatably installed on the side of the adjusting block 5 close to the support plate 9, an adjusting assembly is arranged inside the adjusting block 5, the carton can be transmitted through the rotation of the plurality of guide wheels 2, when the part of the carton that needs to be glued is transmitted between the pressing wheel 8 and the gluing wheel 10, the glue in the glue tank 11 is rotated and applied to the gluing position of the carton through the gluing wheel 10, thereby achieving the purpose of quickly gluing the carton, the above structure reduces the space for manual operation and reduces the labor intensity of workers, the automatic gluing process makes the gluing uniformity better, and the product quality is not uneven, and workers do not need to contact the glue for a long time, thereby improving the safety of workers.

[0031] With reference to Figure 1 The adjusting assembly comprises a spring 4 arranged outside the fixed rod 3 and below the adjusting block 5, an outer thread is arranged on the outer side of the fixed rod 3 and above the adjusting block 5, a locking nut 7 is threadedly connected to the outer threaded portion of the fixed rod 3, the adjusting block 5 can be moved by screwing the locking nut 7, thereby the pressing height of the pressing wheel 8 can be adjusted to adapt to the production of cartons with different thicknesses, thereby improving the applicability of the device, and the pressing wheel 8 has a certain movement range through the arrangement of the spring 4, so as to avoid damage to the carton caused by excessive pressing force.

[0032] With reference to Figure 2The top end of the workbench 1 is provided with a transmission assembly, the transmission assembly comprises support blocks 17 fixedly connected at the two ends of the top of the workbench 1, a rotating shaft 14 rotatably connected between the two support blocks 17, first bevel gears 15 fixedly connected at equal intervals on the outer side of the rotating shaft 14, second bevel gears 16 fixedly connected on the side of each guide wheel 2 close to the rotating shaft 14, and each second bevel gear 16 is in meshing connection with a corresponding first bevel gear 15. Through the rotation of the rotating shaft 14, the plurality of first bevel gears 15 can be driven to rotate, so as to realize the transmission of the second bevel gears 16, and at the same time, the plurality of guide wheels 2 can be driven to rotate, thereby realizing the transmission purpose of the carton.

[0033] With reference to Figure 1 The inner wall of the glue tank 11 is fixedly provided with a liquid level gauge 18, and the outer side of the workbench 1 is fixedly provided with a controller 12. The top end of the glue tank 11 is fixedly connected with a water inlet. Through the action of the liquid level gauge 18, the glue liquid level in the glue tank 11 can be monitored. When the liquid level is lower than the preset value of the liquid level gauge 18, information will be transmitted to the controller 12, and the controller 12 controls the external glue supply equipment to start.

[0034] With reference to Figure 3 The top end of the water inlet is provided with a connecting flange 19, and the end of the connecting flange 19 away from the water inlet is provided with a water inlet pipe. The water inlet pipe and the water inlet are connected through the connecting flange 19. Through the setting of the connecting flange 19, the external glue supply equipment can be connected with the glue tank 11 to achieve the purpose of conveying glue.

[0035] With reference to Figure 3 The end of the water inlet pipe away from the connecting flange 19 is fixedly connected with the external glue supply equipment to supply glue to the glue tank 11.

[0036] With reference to Figure 1 The top of the glue tank 11 is fixedly connected with a limiting rod 6, the limiting rod 6 is slidingly connected with the adjusting block 5, and the locking nut 7 abuts against the adjusting block 5. Through the setting of the limiting rod 6, the position of the adjusting block 5 can be further limited.

[0037] With reference to Figure 2 The top of the workbench 1 is fixedly provided with a servo motor 13, and the output shaft of the servo motor 13 penetrates through one of the support blocks 17 and is fixedly connected with the rotating shaft 14. Through the rotation of the output shaft of the servo motor 13, the rotating shaft 14 can be driven to rotate, thereby realizing the transmission of power.

[0038] Working principle: first, the controller 12 controls the servo motor 13 to start, and through the rotation of the rotating shaft 14, the plurality of first bevel gears 15 can be driven to rotate, so as to realize the transmission of the second bevel gears 16, and at the same time, the plurality of guide wheels 2 can be driven to rotate, thereby realizing the transmission purpose of the carton.

[0039] Subsequently, the paper box needs to be placed in the glue part between the pressure wheel 8 and the glue wheel 10, and the side needing to be glued is towards the glue wheel 10 side, then when the paper box needs to be glued part is transmitted to the pressure wheel 8 and the glue wheel 10, the glue in the glue tank 11 is rotated and applied to the glue position of the paper box through the glue wheel 10, thereby achieving the purpose of rapid gluing of the paper box, and the automatic gluing process makes the gluing uniformity better, and uneven product quality is not caused;

[0040] With the tightening of the locking nut 7, the adjusting block 5 can be pushed to move, thereby adjusting the pressing height of the pressure wheel 8 to adapt to the production of paper boxes of different thicknesses, and the spring 4 is arranged to enable the pressure wheel 8 to have a certain movement range to avoid damage to the paper box caused by excessive pressing force, when the liquid level is lower than the preset value of the liquid level gauge 18, information is transmitted to the controller 12, and the controller 12 controls the external glue supply equipment to start, so that the gluing process can stably operate.

[0041] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication between two elements, and for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0042] The above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A paper box gluing device comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected with a support plate (9), one side of the support plate (9) is rotatably installed with a guide wheel (2), the inside of the workbench (1) and one side of the support plate (9) are fixedly installed with a glue tank (11), the inside of the glue tank (11) is rotatably installed with a glue applying wheel (10), the top of the glue tank (11) is fixedly connected with a fixed rod (3), the outer side of the fixed rod (3) is slidably installed with an adjusting block (5), one side of the adjusting block (5) close to the support plate (9) is rotatably installed with a pressing wheel (8), and the inside of the adjusting block (5) is provided with an adjusting assembly.

2. The paper box gluing device according to claim 1, characterized in that: The adjusting assembly comprises a spring (4) sleeved outside the fixed rod (3) and below the adjusting block (5), an outer thread is arranged on the outer side of the fixed rod (3) and above the adjusting block (5), and a locking nut (7) is threadedly connected with the outer threaded portion of the fixed rod (3).

3. The paper box gluing device according to claim 1, characterized in that: The top of the workbench (1) is provided with a transmission assembly, the transmission assembly comprises support blocks (17) fixedly connected to both ends of the top of the workbench (1), a rotating shaft (14) rotatably connected between the two support blocks (17), first bevel gears (15) fixedly connected to the outer side of the rotating shaft (14) at equal intervals, second bevel gears (16) fixedly connected to one side of the guide wheel (2) close to the rotating shaft (14), and the second bevel gears (16) are in meshing connection with the corresponding first bevel gears (15).

4. The paper box gluing device according to claim 1, characterized in that: A liquid level meter (18) is fixedly installed on the inner wall of the glue tank (11), a controller (12) is fixedly installed on the outer side of the workbench (1), and a water inlet is fixedly connected to the top of the glue tank (11).

5. The carton gluing apparatus of claim 4 wherein: The top of the water inlet is provided with a connecting flange (19), the end of the connecting flange (19) away from the water inlet is provided with a water inlet pipe, and the water inlet pipe and the water inlet are connected through the connecting flange (19).

6. A carton gluing apparatus as claimed in claim 5, wherein: The end of the water inlet pipe away from the connecting flange (19) is fixedly connected with an external glue supply device.

7. The carton gluing apparatus of claim 2, wherein: The top of the glue tank (11) is fixedly connected with a limiting rod (6), the limiting rod (6) is slidably connected with the adjusting block (5), and the locking nut (7) abuts against the adjusting block (5).

8. The paper box gluing device according to claim 3, characterized in that: The top of the workbench (1) is fixedly installed with a servo motor (13), the output shaft of the servo motor (13) penetrates through one of the support blocks (17) and is fixedly connected with the rotating shaft (14).

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