Gluing mechanism of carton pasting machine

Abstract

The utility model discloses a carton pasting machine gluing mechanism which comprises a U-shaped platform and a movable wheel, a storage clamping groove is formed in the surface of the middle of the outer side of the movable wheel, a gluing ball is arranged in the storage clamping groove, a temperature control device is arranged on the periphery of the interior of the movable wheel, and positioning rings are arranged on the two sides of the interior of the storage clamping groove. A driving wheel is arranged in the middle of the inner side of the movable wheel, positioning clamping grooves are formed in the periphery of the inner side of the movable wheel, positioning clamping blocks are arranged on the surface of the periphery of the middle of the driving wheel, and by arranging the gluing ball and the temperature control device, it can be guaranteed that the temperature of the surface of the gluing ball is stable, and it is guaranteed that the performance of a glue adhesive is not affected by temperature changes; through mutual rolling of a plurality of gluing balls, the uniformity of gluing on the surface of a carton is ensured, the quality of the carton is improved, the smoothness and attractiveness of a bonding surface are ensured, meanwhile, the utilization rate of glue is increased, and the consumption of the glue and the production cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a gluing mechanism of a carton gluing machine. Background Art

[0002] The box gluer, also known as the carton packer, is an important equipment in carton production. It is mainly used to glue cartons into shape for subsequent packaging and logistics transportation. The basic process of carton production includes carton board making, box gluing, creasing, printing and drying. The box gluer plays the role of gluing cartons in this process.

[0003] During the gluing process of existing cartons in the box gluing machine, the uniformity of the glue on the carton surface cannot be guaranteed, which reduces the quality of the carton. At the same time, repeated gluing on the carton surface makes the glue coating uniform, which easily reduces the utilization rate of glue, increases glue consumption and production costs. Utility Model Content

[0004] The purpose of the utility model is to provide a gluing mechanism for a carton gluing machine, which can solve the problem that the existing cartons cannot ensure the uniformity of glue coating on the surface of the carton during the gluing process of the carton gluing machine, thereby reducing the quality of the carton. At the same time, it avoids repeated gluing on the surface of the carton and achieves uniform gluing, improves the utilization rate of glue, and reduces glue consumption and production costs.

[0005] In order to achieve the above-mentioned purpose, a gluing mechanism for a carton gluer is provided, comprising a U-shaped platform and a movable wheel, a storage slot is provided on the outer middle surface of the movable wheel, a glue ball is provided inside the storage slot, a temperature control device is provided around the inner periphery of the movable wheel, positioning rings are provided on both sides of the storage slot, a driving wheel is provided at the inner middle of the movable wheel, positioning slots are provided around the inner periphery of the movable wheel, positioning blocks are provided on the inner periphery of the driving wheel, a storage plate is provided at one end of the driving wheel, and a connecting rod is provided at the inner outer end of the storage plate Axle, a positioning shaft is provided at the other end of the driving wheel, a first telescopic shaft is provided at the bottom of the storage plate, a supporting base is provided at the bottom end of the first telescopic shaft, a second telescopic shaft is provided on one side of the supporting base, a fixing block is provided on the upper surface of one side of the interior of the U-shaped platform and the second telescopic shaft, driving shafts are provided on both sides of the interior of the U-shaped platform, a conveyor belt is provided on the outer surface of the driving shaft, support rods are provided on both sides of the top of the U-shaped platform, support plates and adjusting rings are respectively provided on the outer sides of the support rods, and a heating tube is provided on the bottom surface of the support plate.

[0006] According to the gluing mechanism of a carton gluing machine, the movable wheel is made of metal material, the storage slot is a circular ring structure, the storage slot is recessed and connected with the outer middle surface of the movable wheel, the glue ball is made of polyurethane material, and the glue ball is in contact with the internal space of the storage slot.

[0007] According to the gluing mechanism of a carton gluer, the positioning ring is made of a metal material with a circular ring structure, the positioning ring is fixedly connected to both sides of the storage slot, the glue ball forms a positioning and locking effect with the inside of the storage slot through the positioning ring, and the temperature control device is a circular ring structure style, and the temperature control device is fixed with the storage slot and the glue ball through the inner periphery of the movable wheel to form a heat conduction effect.

[0008] According to the gluing mechanism of a carton gluing machine, the inner sides of the movable wheel are all recessed and connected with the positioning slots, the surfaces around the middle of the driving wheel are all fixedly contacted and connected with the positioning blocks, and the movable wheel forms a locking and rotating effect with the driving wheel through the positioning engagement between the positioning slots and the positioning blocks.

[0009] According to the gluing mechanism of a carton gluing machine, the connecting shaft is fixedly connected to one end of the driving wheel through the inner side of the storage plate, the driving wheel forms a positioning support state with one side of the storage plate through the connecting shaft, the driving wheel and the connecting shaft are both connected to the inner side support contact of the storage plate, and the positioning shaft is fixedly connected to the other end of the driving wheel through a thread.

[0010] According to the gluing mechanism of a carton gluer, the bottom of the storage plate is fixedly connected to the first telescopic shaft, the movable wheel forms an up and down lifting effect through the storage plate and the first telescopic shaft, the top of the support base is fixedly connected to the bottom end of the first telescopic shaft, the support base forms a horizontal displacement state with the conveyor belt surface through the second telescopic shaft, and the second telescopic shaft forms a fixed state with the upper surface of one side inside the U-shaped platform through a fixed block.

[0011] According to the gluing mechanism of a carton gluing machine, the conveyor belt forms a friction running state through the outer surface of the driving shaft, and the driving shaft is movably connected to the two side supports inside the U-shaped platform.

[0012] According to the gluing mechanism of a carton gluer, the support plate forms a lifting effect with one side above the U-shaped platform through the support rods inside the four sides, the support rods are fixedly connected with one side of the top of the U-shaped platform through the four sides of the support plate, the adjustment ring is threadedly connected with the lower surface of the support plate through the outer surface of the support rod to form a supporting contact state, and the bottom surface of the support plate is fixedly contacted with the heating tube.

[0013] The above scheme has the beneficial effects: by setting up the glue-coating ball and the temperature control device, the temperature of the surface of the glue-coating ball can be kept stable, and the performance of the glue adhesive can be ensured not to be affected by temperature changes. The rolling of several glue-coating balls relative to each other can ensure the uniformity of the glue coating on the surface of the carton, improve the quality of the carton, ensure the flatness and aesthetics of the bonding surface, and at the same time, improve the utilization rate of the glue, reduce the glue consumption and production costs.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a gluing mechanism of a carton gluing machine of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a gluing mechanism of a carton gluing machine according to the utility model from another angle;

[0017] Figure 3 It is a structural schematic diagram of a movable wheel of a gluing mechanism of a carton gluing machine of the utility model;

[0018] Figure 4 This is a structural sectional view of a movable wheel of a gluing mechanism of a carton gluing machine of the utility model;

[0019] Figure 5 The utility model is a side perspective view of a gluing mechanism of a carton gluing machine.

[0020] Legend:

[0021] 1. U-shaped platform; 2. Conveyor belt; 3. Fixed block; 4. Support rod; 5. Support plate; 6. Heating tube; 7. Storage plate; 8. Connecting shaft; 9. Movable wheel; 10. Positioning ring; 11. Glue ball; 12. Positioning shaft; 13. First telescopic shaft; 14. Second telescopic shaft; 15. Support base; 16. Temperature control device; 17. Driving wheel; 18. Storage slot; 19. Positioning block; 20. Positioning slot; 21. Adjusting ring; 22. Driving shaft. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-5 The utility model embodiment is a gluing mechanism for a carton gluer, which includes a U-shaped platform 1 and a movable wheel 9. A storage slot 18 is provided on the outer middle surface of the movable wheel 9, a glue ball 11 is provided inside the storage slot 18, a temperature control device 16 is provided around the inner periphery of the movable wheel 9, positioning rings 10 are provided on both sides of the storage slot 18, a driving wheel 17 is provided in the inner middle of the movable wheel 9, positioning slots 20 are provided around the inner periphery of the movable wheel 9, positioning blocks 19 are provided on the inner periphery of the driving wheel 17, a storage plate 7 is provided at one end of the driving wheel 17, and a connecting shaft is provided at the inner outer end of the storage plate 7. 8. A positioning shaft 12 is provided at the other end of the driving wheel 17, a first telescopic shaft 13 is provided at the bottom of the storage plate 7, a supporting base 15 is provided at the bottom end of the first telescopic shaft 13, a second telescopic shaft 14 is provided on one side of the supporting base 15, a fixing block 3 is provided on the upper surface of one side of the interior of the U-shaped platform 1 and the second telescopic shaft 14, a driving shaft 22 is provided on both sides of the interior of the U-shaped platform 1, a conveyor belt 2 is provided on the outer surface of the driving shaft 22, support rods 4 are provided on both sides of the top of the U-shaped platform 1, support plates 5 and adjusting rings 21 are provided on the outer sides of the support rods 4, and a heating tube 6 is provided on the bottom surface of the support plate 5.

[0024] The movable wheel 9 is made of metal material, the storage slot 18 is a circular ring structure, the storage slot 18 is recessed and connected with the outer middle surface of the movable wheel 9, the rubber ball 11 is made of polyurethane material, the rubber ball 11 is in contact with the inner space of the storage slot 18, and the rubber ball 11 can be used to apply adhesive to ensure the bonding strength of the bonding surface, while ensuring the flatness and aesthetics of the bonding surface. The positioning ring 10 is made of a metal material with a circular ring structure, the positioning ring 10 is fixedly connected to the two sides of the storage slot 18, and the rubber ball 11 forms a positioning and locking effect with the inside of the storage slot 18 through the positioning ring 10. The temperature control device 16 is a circular ring structure, and the temperature control device 16 is fixed to the storage slot 18 and the rubber ball through the surrounding of the inner part of the movable wheel 9. 11 forms a heat conduction effect. The temperature control device 16 is set to keep the surface temperature of the glue ball 11 stable, ensuring that the performance of the adhesive is not affected by temperature changes. The positioning ring 10 is set to ensure the stability of the glue ball 11 in the storage slot 18, avoiding the glue ball 11 from being separated from the storage slot 18, causing the adhesive in the storage slot 18 to be directly discharged, resulting in excessive glue at a certain place. The inner side of the movable wheel 9 is all engaged with the positioning slot 20 and connected in a recessed manner. The surfaces of the middle part of the driving wheel 17 are all fixedly contacted with the positioning block 19. The movable wheel 9 forms a locking rotation effect with the driving wheel 17 through the positioning engagement between the positioning slot 20 and the positioning block 19. The positioning block 19 and the positioning slot are set 20, can ensure the fixed engagement state between the movable wheel 9 and the driving wheel 17, and can also facilitate the separation between the movable wheel 9 and the driving wheel 17 in the later stage, so as to achieve the purpose of convenient maintenance, the connecting shaft 8 is fixedly contacted and connected with one end of the driving wheel 17 through the inner side of the storage plate 7, and the driving wheel 17 forms a positioning support state with one side of the storage plate 7 through the connecting shaft 8, the driving wheel 17 and the connecting shaft 8 are both connected with the inner support contact of the storage plate 7, and the positioning shaft 12 is threadedly fixedly connected with the other end of the driving wheel 17. Through the provided positioning shaft 12, the fixed state and the separation state between the movable wheel 9 and the driving wheel 17 can be facilitated, the bottom of the storage plate 7 is fixedly connected with the first telescopic shaft 13, and the movable wheel 9 forms an up and down lifting effect through the storage plate 7 and the first telescopic shaft 13, and the support base 1 5 is fixedly connected to the bottom end of the first telescopic shaft 13 at the top, the support base 15 forms a horizontal translation state with the surface of the conveyor belt 2 through the second telescopic shaft 14, the second telescopic shaft 14 forms a fixed state with the upper surface of one side of the inside of the U-shaped platform 1 through the fixed block 3, the conveyor belt 2 forms a friction running state through the outer surface of the driving shaft 22, the driving shaft 22 is movably connected with the two side supports inside the U-shaped platform 1, the support plate 5 forms a lifting effect with the upper side of the U-shaped platform 1 through the support rods 4 inside all around, the support rods 4 are fixedly connected to the top side of the U-shaped platform 1 through the inside all around the support plate 5, the adjusting ring 21 is threadedly connected with the lower surface of the support plate 5 through the outer surface of the support rod 4 to form a supporting contact state, and the bottom surface of the support plate 5 is fixedly contacted with the heating tube 6.By providing the support rod 4 and the adjustment ring 21, the distance between the heating tube 6 and the surface of the conveyor belt 2 can be adjusted through the support plate 5.

[0025] Working principle: First, the carton is sent to the gluing working area of ​​the box gluer through the conveyor belt 2. The height and offset device of the movable wheel 9 and the glue ball 11 on the surface of the carton are controlled by the first telescopic shaft 13 and the second telescopic shaft 14. The required glue passes through the gap between the glue balls 11 and flows into the storage slot 18. The driving wheel 17 can bring the glue ball 11 through the movable wheel 9 to apply glue at the connection of the carton. The glued carton passes through the conveyor belt 2 and contacts the heating tube 6 under the support plate 5 to ensure that the adhesive cures quickly and enhances the bonding strength.

[0026] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gluing mechanism for a carton gluing machine, comprising a U-shaped platform (1) and a movable wheel (9), characterized in that: A storage slot (18) is provided on the middle surface of the outer side of the movable wheel (9), a rubber-coated ball (11) is provided inside the storage slot (18), a temperature control device (16) is provided around the inner side of the movable wheel (9), positioning rings (10) are provided on both sides of the inner side of the storage slot (18), a driving wheel (17) is provided on the middle part of the inner side of the movable wheel (9), positioning slots (20) are provided around the inner side of the movable wheel (9), positioning blocks (19) are provided on the surrounding surfaces of the middle part of the driving wheel (17), a storage plate (7) is provided at one end of the driving wheel (17), a connecting shaft (8) is provided at the inner outer end of the storage plate (7), and a positioning shaft (19) is provided at the other end of the driving wheel (17). 2), a first telescopic shaft (13) is arranged at the bottom of the storage plate (7), a support base (15) is arranged at the bottom end of the first telescopic shaft (13), a second telescopic shaft (14) is arranged on one side of the support base (15), a fixing block (3) is arranged on the upper surface of one side of the interior of the U-shaped platform (1) and the second telescopic shaft (14), a driving shaft (22) is arranged on both sides of the interior of the U-shaped platform (1), a conveyor belt (2) is arranged on the outer surface of the driving shaft (22), support rods (4) are arranged on both sides of the top of the U-shaped platform (1), support plates (5) and adjustment rings (21) are respectively arranged on the outer sides of the support rods (4), and a heating tube (6) is arranged on the bottom surface of the support plate (5).

2. The gluing mechanism of a carton gluer according to claim 1, characterized in that: The movable wheel (9) is made of metal material, the storage slot (18) is a circular ring structure, the storage slot (18) is recessed and connected with the outer middle surface of the movable wheel (9), and the rubber ball (11) is made of polyurethane material, and the rubber ball (11) is in contact with the inner space of the storage slot (18).

3. The gluing mechanism of a carton gluer according to claim 2, characterized in that: The positioning ring (10) is made of a metal material with a circular ring structure. The positioning ring (10) is fixedly connected to the two sides of the storage slot (18). The rubber ball (11) forms a positioning engagement effect with the interior of the storage slot (18) through the positioning ring (10). The temperature control device (16) is a circular ring structure. The temperature control device (16) is fixedly engaged with the storage slot (18) and the rubber ball (11) through the inner periphery of the movable wheel (9) to form a heat conduction effect.

4. The gluing mechanism of a carton gluer according to claim 1, characterized in that: The inner sides of the movable wheel (9) are all recessedly connected with the positioning slots (20), and the surfaces around the middle of the driving wheel (17) are all fixedly contacted with the positioning blocks (19). The movable wheel (9) forms a locking rotation effect with the driving wheel (17) through the positioning locking between the positioning slots (20) and the positioning blocks (19).

5. The gluing mechanism of a carton gluer according to claim 1, characterized in that: The connecting shaft (8) is fixedly connected to one end of the driving wheel (17) through the inner side of the storage plate (7); the driving wheel (17) forms a positioning support state with one side of the storage plate (7) through the connecting shaft (8); the driving wheel (17) and the connecting shaft (8) are both supported and contacted with the inner side of the storage plate (7); and the positioning shaft (12) is fixedly connected to the other end of the driving wheel (17) by means of a thread.

6. The gluing mechanism of a carton gluer according to claim 1, characterized in that: The bottom of the storage plate (7) is fixedly connected to the first telescopic shaft (13); the movable wheel (9) forms an up and down lifting effect through the storage plate (7) and the first telescopic shaft (13); the top of the support base (15) is fixedly connected to the bottom end of the first telescopic shaft (13); the support base (15) forms a horizontal displacement state with the surface of the conveyor belt (2) through the second telescopic shaft (14); the second telescopic shaft (14) forms a fixed state with the upper surface of one side of the interior of the U-shaped platform (1) through the fixed block (3).

7. The gluing mechanism of a carton gluer according to claim 1, characterized in that: The conveyor belt (2) is in a frictional running state through the outer surface of the driving shaft (22), and the driving shaft (22) is movably connected to the inner two side supports of the U-shaped platform (1).

8. The gluing mechanism of a carton gluer according to claim 1, characterized in that: The support plate (5) forms a lifting effect with the upper side of the U-shaped platform (1) through the support rods (4) inside the periphery; the support rods (4) are fixedly connected with the top side of the U-shaped platform (1) through the periphery of the support plate (5); the adjustment ring (21) is threadedly connected with the lower surface of the support plate (5) through the outer surface of the support rods (4) to form a supporting contact state; the bottom surface of the support plate (5) is fixedly contacted with the heating tube (6).

Images